baber/WOPTO huggingface dataset:
Patent KR-20000000177-A (KR)
Inventor: LEE HEE PYUNG
IPC: A45D29/02
Filed: 1999-09-28
Abstract: PURPOSE: A nail clipper is provided to collect all the clipped fingernails or toenails into a collection box and to be easily changed and to be assembled. CONSTITUTION: A nail clipper comprises:a body(4) formed by a spot welding on the back of the upper board(4a) and the lower board(4b); a lever(2) having a rotary support shaft(17) installed on the front end and installed by a rotary material; a pile(3) installed by a rotary material on the back part of the body; and a fixation protrusion(11) of the pile formed to have incised bottom center.
Patent KR-20010029315-A (KR)
Inventor: KIM JI HEON
IPC: B66B1/04
Filed: 1999-09-30
Abstract: PURPOSE: An oil temperature regulating method of a hydraulic elevator is provided to prevent the malfunction of a check valve by lowering oil temperature with a driven hydraulic motor and the increased temperature by motor heat in descending the temperature under the reference value during parking. CONSTITUTION: A car is moved to a target floor with a hydraulic motor according to an operation command by a car calling if setting a normal operation mode after checking an operation state. An oil temperature raising operation mode is established if the oil temperature is below reference value when installing a hydraulic elevator, not being called for a particular time in operation, or parking. The oil pumped from a tank is circulated through pipes including an oil temperature control valve while not passing through a check valve with rotating the hydraulic motor by driving the oil temperature control valve in a pilot pipe while setting the oil temperature raising operation. The normal operation mode is restored by checking the release condition of the oil temperature raising operation mode.
Patent KR-20010036452-A (KR)
Title: Output buffer circuit
Inventor: KIM DONG SEOK
IPC: H03K19/00
Filed: 1999-10-08
Abstract: PURPOSE: An output buffer circuit is provided to prevent through current from being generated between a power supply voltage and a ground voltage by turning on transistors for pull up and pull down after turning off for predetermined period. CONSTITUTION: An output buffer control part(10) outputs a pull up control signal and a pull down control signal depending on generation of a data output. A pull up delay part(20) is supplied with the pull up control signal and delays it with predetermined period to output it as a pull up delay signal(S3). A pull down delay part(30) is supplied with the pull down control signal and delays it with predetermined period to output it as a pull down delay signal(S4). A PMOS transistor(PUPM) for pull up is conducted by the pull up delay signal and outputs a power supply voltage(VDDQ) to an output terminal. An NMOS transistor(PDNM) for pull down is conducted by the pull down delay signal and outputs a ground voltage(VSSQ) to an output terminal.
Patent KR-20010038066-A (KR)
Title: Sunscreen apparatus for car
Inventor: JUNG YOUNG HO
IPC: B60J3/02
Filed: 1999-10-21
Abstract: PURPOSE: A sunshade selectively screens front and rear glasses as well as a door glass from the sun, and simplifies fixing structure of a sunshade hangings case so as to improve productivity. CONSTITUTION: A fixing rod(10) is equipped on a roof of an automobile. A holder member(20) is equipped to hold a sunshade hanging case having sunshade hangings built therein with rotating by being inserted in an engaging hole(11) formed on the upper portion of the fixing rod(10). The holder member(20) is composed of a lower holder(22) and an upper holder(21) as well as an entrance formed on the front of the lower and the upper holders(22, 21) to draw the sunshade hangings covering glasses of n automobile.
Patent KR-20010038265-A (KR)
Inventor: EUN UN KEE
IPC: A44C27/00
Filed: 1999-10-23
Abstract: PURPOSE: A method and an apparatus for cutting an artificial gemstone are provide which cuts the stone in a multilateral frustum shape, facilitates workability, and achieves the mass production. CONSTITUTION: In a first process step, the board shaped artificial gemstone to be cut is grinded by moving a high speed rotating grinding wheel(28) after disposing the stone on a work bench(23). In a second process step, the work bench is rotated to repeatedly cut the stone according to a shape of a multilateral frustum. When the stone is heated to a temperature of 100 to 150 deg.C, the adhesive foaming resin is separated from the substrate. An artificial gemstone separated in the former separation step is dipped in a toluene solution for a specific time to remove the adhesive foaming resin attached thereon. Finally, the artificial gem is washed across several times, and then is dried.
Patent KR-20010038785-A (KR)
Inventor: AHN CHEOL HONG
IPC: H04N21/6437
Filed: 1999-10-27
Abstract: PURPOSE: A realtime data processing device and a method are provided to utilize an external memory as a portion of total FIFO buffer required to compensate jitter generated in transmission of realtime data to have a small internal FIFO buffer. CONSTITUTION: A receiving time setting unit(220) sets the receiving time when coded data from audio or video device are received to be decoded per predetermined units. An external memory interface(230) stores the data input from the audio or video device in an external memory through an external bus, and reads the stored data through the external bus. A FIFO buffer(242) temporarily stores the data read from the external memory for compensating jitter generated when approaching a transmission medium in order to transmit the data to the receive node. A packetizer(250) reads/packetizes the data from the FIFO buffer(242) and transmits the packetized data to the receive node through a link and physical layers.
Patent KR-20010005469-A (KR)
Title: Die structure
Inventor: WAKABAWASHI NORIYUKI
IPC: H05K3/00
Filed: 1999-11-10
Abstract: PURPOSE: A die structure is provided, to prevent a thin plate-like material from being damaged by a continuous punching of holes while punctured chips are being adhered to the extremity end of the punch and the punctured chips from being raised as the punch is lifted up to close the punctured punch holes. CONSTITUTION: The die structure(1) is such that a resilient film(3) is formed below the open part of each punch-punching hole(21a) of a die. A slit whose width is narrower than that of a punch or a hole whose size is smaller than that of a punch is formed at the position corresponding to a punch(P) on the resilient film(3) by using a punch(P). The hole is extended instantly and torn out when it is punched, and it is resiliently shrunk into a smaller shape than that of the punch P when the punch is pulled out of it. The punctured chip(C) adhered to the extremity end of the punch(P) is engaged with the edge of the punctured hole of the resilient film(3) which is shrunk when the punch(P) is lifted up and then drops.
Patent KR-20010046592-A (KR)
Inventor: LEE GANG U
IPC: F16F7/00
Filed: 1999-11-13
Abstract: PURPOSE: An orifice structure for a shock absorber effectively absorbs the instantaneous pressure of operating oil generated on the strut of the shock absorber. CONSTITUTION: On running on an off road, although vibration or impact is acted on tires, some operating oil(90) located on the lower portion of a strut(10) firstly damps and absorbs the energy of the vibration or impact with being moved to the upper portion of the strut(10) through an operating oil passing hole(41a) of a blocking panel(41). Then, the operating oil(90) has an instantaneously increased pressure by being contacted with the lower surface of the blocking panel(41). Then, the operating oil(90) secondly damps and absorbs the energy of the vibration or impact with being moved to the upper portion of the strut(10) through an auxiliary operating oil passing hole(41b) with opening an orifice valve(50). Therefore, a ride comfort is improved.
Patent KR-20010047628-A (KR)
Inventor: CHUNG SANG HA
IPC: A63B69/36
Filed: 1999-11-22
Abstract: PURPOSE: A method for laying foundation of golf basic movement is provided to correct the basic movement and form the foundation for the same by using an object for training the movement. CONSTITUTION: The method comprises several steps of setting a pre-reference value for a basic pose of golf by determining desired range of values; implementing an object for training the movement in real-time with the set value; correcting the pre-reference value based on another basic pose by the object to reset a basic pose practice value; adding continuous data relating varied positions to the corrected practice value to lay a foundation of golf basic movement on a magnetic medium; controlling the object depending on the foundation and practicing the basic movement such as addressing, take-away, back swing top, changing direction, impact, follow draw and finishing actions and/or swing movement.
Patent KR-20010054565-A (KR)
Title: Pattern projector
Inventor: JANG HEUNG SUN
IPC: G03B23/06
Filed: 1999-12-07
Abstract: PURPOSE: A pattern projector is provided to enlarge a range for practical use because about 9 pattern images are projected to the necessary part during a short period of time by using a servo motor. CONSTITUTION: A pattern projector includes a plurality of pattern films(110), a rotary wheel(120), a lamp(150), lenses(160,162), a servo motor(140) and a controller(170). The pattern films have a prescribed image. The rotary wheel has a plurality of film mounting parts(122) formed along a circumferential surface. The lamp emits light toward the films mounted on the film mounting parts. The lenses regulate a path for light emitted from the lamp. The servo motor rotates the rotary wheel every prescribed angles in order. The controller controls the operation of the servo motor.
Patent KR-20010053821-A (KR)
Inventor: PARK BOCK HEE
IPC: A23B7/10
Filed: 1999-12-01
Abstract: PURPOSE: Provided is a method for preparing a ripened Kimchi to be combined instantly of vegetable and sub-materials packed separately just before eating. Therefore, one can have fresh ripened Kimchi in a proper volume anytime compared to existing Kimchi. CONSTITUTION: A method for preparing a ripened Kimchi to be combined instantly is composed of a step to prepare ripened vegetables and a step to prepare ripening sub-materials. A method for preparing ripened vegetables comprises the steps of: (i) salting vegetables while adjusting the salt volume as season; (ii) ripening the salted vegetable while changing vegetable chlorophyll into copper chlorophyll to prevent browning phenomenon by using copper wire nets or CuSO4·5H2O solution; and (iii) packing and distributing in cold. A method for preparing a ripening sub-materials comprises the steps of: (i) maturating several seasoning materials such as salted seafood, powdered red pepper, garlic, Welsa onion, seaweeds, α -starch, and antioxidant at 5-10 deg.C for a long time; and (ii) freezing and drying for long time distribution and storage. The ripening sub-materials are used by adding 4-5 times drink to it and making into colloid state.
Patent KR-20010054719-A (KR)
Inventor: KIM JAE DONG
IPC: A47J43/24
Filed: 1999-12-07
Abstract: PURPOSE: A fruit and vegetable washing device is provided to eliminate foreign matters or pesticide from the skin of fruit or vegetables by an ultrasonic oscillator, and to clean fruit or vegetables by neutralizing and disinfecting hygienically with an ozone apparatus. CONSTITUTION: A fruit and vegetable washer is divided into an ultrasonic apparatus and an ozone apparatus. The ultrasonic apparatus eliminates foreign matters or pesticide from the skin of fruit or vegetables with activating the boundary surface between the foreign matters and the skin by an ultrasonic oscillator. The fruit and vegetable washing apparatus is composed of an S/W panel part(1), a power switch(2), a time set switch(3), a repetition number set switch(4), a manual/automatic selection switch(5), a water supply hose(6), a feed water valve(7), a water tank(8), a water level sensor(9), a full water level drainage(10), a washing basket(11), a drain valve(12), a drain pipe(13), an ultrasonic wave generating unit(14), an oscillator(15), an ozone generating unit(16), a pump(17), an ozone supply pipe(18), an ozone injector(19), and an ozone disinfection display unit(20). The washer minimizes noise from the ozone generating pump and the oscillator by a soundproof unit, and eliminates ozone smell with dissolving ozone by ultrasonic oscillating.
Patent KR-20010055068-A (KR)
Inventor: LEE GI CHEOL
IPC: G06K9/00
Filed: 1999-12-09
Abstract: PURPOSE: A card/fingerprint recognized identification system is provided to rapidly identify a user by enabling the user to put a card registered to a card reader connected to a fingerprint recognition device without an input of the user ID, thereby promptly inputting the user's fingerprint. CONSTITUTION: A fingerprint is inputted through an input unit of a fingerprint recognition device(700). A CPU judges whether the fingerprint is inputted(702). An image of the fingerprint is corrected(704). It is judged whether the image is suitable for fingerprint data(706). The thickness of lines is calculated(708). A binarization is performed according to the thickness and direction(710). A thinning is performed(712). A noise in case of the thinning is restored(714). A characteristic is extracted(716). The characteristic is compressed(718). The fingerprint data provided from card reader are compared with fingerprint data inputted(720). Information provided from the card reader is separated into personal ID data and fingerprint data(722). An application signal is transmitted(724). A non-application signal is transmitted(726).
Patent KR-20010055164-A (KR)
Inventor: HAN YONG UN
IPC: F24C7/08
Filed: 1999-12-09
Abstract: PURPOSE: A power control device of a DC microwave oven and a control method thereof are provided to automatically cut off the supply of power from a DC power source if a microwave oven stops cooking for a specific time period. CONSTITUTION: A power control device comprises a DC power source(2), a power switch(4), a function input unit(6), a transistor(8), a relay switch(10), a diode(14), a microcomputer(12), and a timer(16). For controlling the supply of power, the transistor is driven by the one time switching operation of the power switch to supply DC power to the microcomputer. The microcomputer continuously generates power control signals for keeping driving the transistor. The timer counts time from the driving start point of the transistor. If the input of a cooking function is inoperative while the entire predetermined time elapses, the generation of the power control signal is stopped to cut off the supply of power.
Patent KR-20010056115-A (KR)
Inventor: KOO JA HYEON
IPC: G06F13/24
Filed: 1999-12-14
Abstract: PURPOSE: A two-way interrupt method of a master/slave structure is provided to perform an interrupt for transmitting a message from a master to a slave or from the slave to the master. CONSTITUTION: A slave waits data to be transmitted to a master until 'A' plug of an output message information data unit is set as an invalid(S42). If the 'A' plug is set as an invalid, the slave stores a message to be transmitted to the master in the first memory unit(S43). If the data are stored in the first memory unit, the slave sets the 'A' plug of an output message information data unit as a valid(S44), and generates an output interrupt to the master(S45). In addition, the second memory unit temporally storing a message transmitted from the master to the slave, and an input message information memory unit confirming whether a message stored in the second memory unit exists and the message is transmitted to a slave board are provided.
Patent KR-20010078513-A (KR)
Inventor: HAN MI GYU
IPC: H04L12/24
Filed: 1999-12-20
Abstract: PURPOSE: A method for integrating and expressing the status of configuration information for the management of different communication networks is provided to express various domains using simplified symbols respectively, to divide them according to geographical circumstances, and to carry out hierarchical expression based on domain characteristics. CONSTITUTION: An integrated network management system collects configuration information from each existing domain network management system(401). The system judges whether a new domain exists(402). In case that a new domain exists, the system generates an object allocated to the new domain and creates systems that belong to the domain(403). In case that a new domain does not exist, the system adds newly collected information to existing domains(404). Based on this, the system adds reference information for hierarchical expression(405). Then the integrated network management system provides expression information on the configuration status of domains to an operator terminal(406). In case that detailed information on each domain system or an exchange(408), the integrated network management system provides various statistics information for the current status information(S409). If a configuration information modification request for a domain is generated from the operator terminal(410), the system transfers the request to the associated network management system(411), acquires modified configuration information again, and conveys it to the operator terminal(401-409).
Patent KR-20010057317-A (KR)
Inventor: BAE HO JUN
IPC: B63C3/00
Filed: 1999-12-21
Abstract: PURPOSE: A launching test method of a lifeboat and a rescue boat is provided to eliminate a danger element such as a previous manner during satisfying international agreement regarding ship safety and to meet a purpose of cost reducing. CONSTITUTION: A main boat is moored on an inner wall inside a harbor, not floating over an ocean surface and a tug boat is moored. Generally, while the main boat travels over sea under 5 kt speed, the condition of the ocean where a life boat and a rescue boat are launched is equal to seawater flowing at 5 kt speed. The rotation of a propeller of the tug boat generates slip streams with the propulsion thereof and a life boat is launched as the slip streams reach a launching spot of the life boat/rescue boat under 5 kt speed. A distance from a stern of the tug boat and the life boat/rescue boat, the horse power and RPM(Revolutions Per Minute) of a tug boat engine and are measured by actual flux measuring test on the basis of an academic principle like hydromechanics.
Patent KR-20010063826-A (KR)
Inventor: JANG GYU JEONG
IPC: H01L21/027
Filed: 1999-12-24
Abstract: PURPOSE: A manufacturing method of amorphous silicon photo-register array is provided to enable high resolution photo-transistor array by having a doughnut shape with a hole in the center for allowing light to pass through. CONSTITUTION: The first electrode layer(12) is formed on a transparent substrate(11). A multi-semiconductor layer is formed on the first electrode layer. The first electrode layer and the multi-semiconductor layer are patterned and etched. An i-type semiconductor layer(14) and an n-type semiconductor layer(13) are formed on the multi-semiconductor layer and the exposed transparent substrate. The first and second electrode layers(12,16) intersecting perpendicularly each other are formed on the n-type semiconductor layer(13) with a width of a pixel. The second electrode layer(16) is etched to form a hole in each pixel. The n-type semiconductor layer(13) is etched. The i-type semiconductor layer(14) and the multi-semiconductor are etched. A protective film(17) is formed on the first and second electrode layers(12,16) and the i-type semiconductor layer(14).
Patent KR-20010061664-A (KR)
Inventor: KIM GI WON
IPC: B21B39/00
Filed: 1999-12-28
Abstract: PURPOSE: An apparatus and a method for controlling coiling of the back end part of a steel sheet are provided in which the back end of the steel sheet, the end part of the coil is placed at the right position when a steel sheet is coiled into a coil by tracking the rear end of the steel sheet. CONSTITUTION: In an apparatus for controlling coiling of the back end part of a steel sheet equipped with a motor (10) driving a mandrel (8) positioned at the center part of a coil, a mandrel PLG (Pulse Logic Generator) (11) measuring rotation of the mandrel (8), and a pinch roll PLG (5) installed at any one roll of a pair of pinch rolls (3,4) so as to measure rotation, wherein the coil is controlled so that the end part of a coil to be coiled is located in a certain direction of the coil, the apparatus comprises a load cell (12) installed at any one roll of a pair of pinch rolls (3,4); and a control part (13) which is connected to the mandrel PLG (Pulse Logic Generator) (11), the motor (10) and the load cell (12) so as to receive change of pressure loads measured from the load cell (12), and controls rotation of the motor (10) by calculating the rotation of the mandrel (8) inputted from the mandrel PLG (Pulse Logic Generator) (11).
Patent KR-20010065518-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A seaweed vending machine is provided so that a user conveniently buys various kinds of seaweeds to meet his needs at nearby his residence. CONSTITUTION: When a user pushes a selection button (1), a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of an article receiving chamber (26) for preventing discharge of an article is opened. Right after discharging the article corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of article 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 an article is placed between the interrupter (24) and the plate (22) for the next vending.
Patent KR-20010059015-A (KR)
Inventor: KIM JANG YEOP
IPC: H01L27/108
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to improve a characteristic of a semiconductor by preventing a lifting phenomenon of a storage electrode. CONSTITUTION: A lower insulating layer(13) is formed on a semiconductor substrate(11). An interlayer dielectric(17), an etching barrier(19), and a sacrificial insulating layer are formed on the lower insulating layer(13). A storage electrode region is exposed and an undercut is formed under the etching barrier(19) by performing a photo etching process. The undercut is buried. A conductive layer(25) for storage electrode is formed on the whole structure. A cylindrical storage electrode is formed by etching the conductive layer(25) for storage electrode of an upper portion of the sacrificial insulating layer. The sacrificial insulating layer is removed.