baber/WOPTO huggingface dataset:
Patent KR-20010106297-A (KR)
Inventor: JEE GOO SAM
Filed: 2001-08-24
Abstract: An isochronous data pipe provides a bi-directional path for data between an application and a bus structure. The isochronous data pipe includes the ability to send, receive and perform manipulations on any isochronous stream of data, including data on any number of isochronous channels. The isochronous data pipe is a programmable sequencer that operates on the stream of isochronous data as it passes through the isochronous data pipe. The isochronous data pipe is programmed by an application to perform specific operations on the stream of data before the data is either transmitted across the bus structure or sent to the application, thereby pre-processing and manipulating the data before it is delivered to its destination. The operations are performed on both the packet header and the data field of the data packet. The isochronous data pipe can be stopped and started on the occurence of specific events. In an alternate embodiment of the present invention, the isochronous data pipe is programmed to send and receive both isochronous and asynchronous data, including generating requests and appropriate packet headers.
Patent KR-20030020811-A (KR)
Inventor: CHOI SANG SOOK
IPC: A61K8/97
Filed: 2001-09-04
Abstract: PURPOSE: Provided is a whitening cosmetics which contains natural extracts and is excellent in improvement of discoloration on the face, freckles, skin pigmentation disorders, etc. CONSTITUTION: The cosmetic composition is characterized by comprising at least one kind of extract selected from Daphne genkwa Sieb. Et Zucc. and peach seeds, wherein the Daphne genkwa Sieb. Et Zucc. and the peach seeds are sequentially extracted by using a first extraction solvent, such as ethanol, methanol, propanol, butanol, amylalcohol, isopropanol, acetone, ethylmethylketone, et.c, then by using a second extraction solvent , such as ethylacetate, dimethylether, benzene, dichloromethane, chloroform, etc.
Patent KR-20030023234-A (KR)
Title: Film coating machine and the controll method of coating thickness
Inventor: KIM DONG KEE
IPC: B05C1/14
Filed: 2001-09-12
Abstract: PURPOSE: A film coating machine and a method for controlling the thickness of coating by using the machine are provided, to enable the machine to be maintained easily and to reduce the inferior percentage. CONSTITUTION: The method comprises the steps of setting the interval of a knife roll(1) and a coating roll(2) to enable a coating solution to be coated to form a film with a determined thickness; measuring the distant between the knife roll(1) and the coating roll(2); comparing the set value and the measured value; correcting the values to make the measured value be equal to the set value; starting the coating process; and converting the mode of process into the manual mode if the set value becomes different from the measured value during the coating process.
Patent KR-20030024047-A (KR)
Title: The method to join the electroline with the heating line to use the LEAD SOCKET
Inventor: RYU HONG YEOL
IPC: H01R4/62
Filed: 2001-09-15
Abstract: PURPOSE: An apparatus for connecting electric wire and hot wire, and a method for connecting thereof are provided to secure stability of a product by compressing an electric wire cover and a core together, and reduce electric resistance by maintaining equal compressive strength and a compression area by using an air compressor. CONSTITUTION: A hot wire and a pin terminal are connected by a spot welding(1). The pin terminal is screwed into a lead circuit by using a charged drill(2). An electric wire of which covering is removed about 10mm is inserted into the lead circuit(3). The lead circuit is fixed by using an air compressure(4).
Patent KR-20010099310-A (KR)
Inventor: SON YOUNG SUK
IPC: A41B9/00
Filed: 2001-09-20
Abstract: 종래의 팬티나 속옷의 경우 통기성이 불편하였으나 본 발명의 통기성이 우수한 망사팬티나 속옷의 경우 이런 점을 해소하였다. 앉는 팬티와 전체 팬티 면적 앞뒤 전후 좌우측면에 통기성이 좋은 망사를 넣어 만든 속옷이다.
Patent KR-20030031585-A (KR)
Title: Fabrication method of double-sided dielectric PCB on waveguide for slotted waveguide array antennas
Inventor: CHOI SANG HOON
IPC: H01Q13/08
Filed: 2001-10-15
Abstract: PURPOSE: A method for attaching a waveguide of a double-sided dielectric substrate is provided to allow for efficiency and ease of manufacture of the antenna by simplifying manufacturing procedures. CONSTITUTION: A waveguide array(12) produced through a sheet metal working is square C-shaped, and holes(14) are formed at the wing part of the waveguide array. The holes are filled with a conductive adhesive so as to thereby attach the waveguide array to a dielectric substrate(13) and obtain a slot array antenna without using a rivet.
Patent KR-20030031822-A (KR)
Inventor: LEE JAE CHEOL
IPC: G01N23/223
Filed: 2001-10-16
Abstract: PURPOSE: An electron spectroscopic analyzer is provided to simultaneously perform an X-ray fluorescence analysis and an X-ray electronic analysis by allowing the X-ray induced electron emission spectroscopy to have functions of an X-ray fluorescence analyzer and an X-ray electronic analyzer. CONSTITUTION: An electron spectroscopic analyzer includes a light source(11) for generating X-ray. A first slit is provided in the X-ray induced electron emission spectroscopy in order to shield an emission of X-ray while allowing X-ray having a predetermined width. A single-crystalline drum(15) is provided in the X-ray induced electron emission spectroscopy. The single-crystalline drum(15) has a plurality of single-crystalline monochrometers for allowing X-ray to be changed into a diffractive wave. A second slit(17) is provided to allow X-ray having a specific energy to pass through. A sample is provided in a sample holder(19).
Patent KR-20030033295-A (KR)
Title: Driving apparatus for amusement roller vehicle
Inventor: SONG JAE ON
IPC: A63C17/00
Filed: 2001-10-20
Abstract: PURPOSE: A roller toy propulsion device is provided to continuously convert a reciprocating motion of a lever into a rotational motion of a crank shaft. CONSTITUTION: The device having a frame(10) and a plurality of rollers(20,21,22,23), comprises: a motion conversion unit for converting a reciprocating motion of an input lever(40) into a rotational motion of a crank shaft(30a); an elastic unit(50,60) for returning the crank shaft to the initial position; a transmission(31,32) for changing the speed of the rotational motion outputted from the motion conversion unit; and an one-way clutch(28,29) fixed to a roller axis to transmit the rotational motion speed-changed by the change gear unit to at least one roller in one direction.
Patent KR-20030033642-A (KR)
Title: Apparatus for opening and shutting a shutter
Inventor: CHO BYEONG RAE
IPC: E06B9/58
Filed: 2001-10-24
Abstract: PURPOSE: A shutter operating system is provided to protect a shutter by surface pressure caused by a car crash, to economize in driving energy by making the use of low-strength and lightweight shutters possible, to simplify a structure and to decrease working noise and to install in a narrow space by an elastic structure. CONSTITUTION: The shutter operating system contains a flexible shutter(10) attached with bendable guide blocks(13,14), guide channels(20,30) installed on both edges of an entrance and provided with guide grooves(26,36) composed of elastic ribs(22,32) and fixtures(21,31) to guide the guide blocks(13,14), a driving roller ascending a shutter to the opening location or descending to the closing location, and a winding roller winding the ascending shutter.
Patent KR-20030034791-A (KR)
Title: Automatic Up/Down Device of Bottom Plate for Paper Cassette
Inventor: CHO SEONG GYU
IPC: B65H1/04
Filed: 2001-10-27
Abstract: PURPOSE: A device for automatically lifting up and down a bottom plate of a paper cassette is provided to apply and remove normal force to the bottom plate according to a housed state of the paper cassette, to simplify a structure by automatically lifting up and down the bottom plate without a lift-down device, and accordingly to reduce manufacturing cost and improve assembly efficiency. CONSTITUTION: A device for automatically lifting up and down a bottom plate(14) of a paper cassette(12) is composed of a guide member(20) equipped to the paper cassette with being mutually separated; a normal force slope-block(24) held upward by a normal force spring(28) between the guide members; a guide shaft(36) freely rotated by a pair of connecting rods(32) horizontally separated at a copying machine(10) corresponding to the normal force slope-block; a normal force plate(42) combined to right and reversely moved sliding along the normal force slope-block on the guide shaft; and one side of a guide plate(46) combined and fixed to the guide shaft separated from the normal force plate and other side of the guide plate extended to the lower side of the bottom plate to transmit normal force and to automatically lift up and down the bottom plate according to the rotational direction of the guide shaft.
Patent KR-20030034976-A (KR)
Title: A liquid epoxy paints manufactured by recovering used polystyrene foam and a method and system for manufacturing the same
Inventor: SIM MIN JA
IPC: C09D163/00
Filed: 2001-10-29
Abstract: PURPOSE: A liquid epoxy-based paint, its preparation method and its preparation system are provided, to obtain an epoxy-based paint having the stable physical properties by recycling the waste styrofoam. CONSTITUTION: The liquid epoxy-based paint is prepared by mixing 20-30 wt% of the pulverized waste styrofoam, 50-60 wt% of methyl chloride which dissolves the waste styrofoam, 10-20 wt% of xylene, and 5-10 wt% of toluene with stirring at a room temperature and at an atmospheric pressure for 18-28 hours. Optionally the liquid epoxy-based paint comprises further a pigment. Preferably the pulverized waste styrofoam is prepared by cutting the waste styrofoam, exposing it to the far infrared ray to remove the foaming property and to contract it, and pulverizing it.
Patent KR-20030037027-A (KR)
Title: The washing device of using ultrasonic waves
Inventor: LEE SEUNG HO
IPC: A47L15/13
Filed: 2001-11-01
Abstract: PURPOSE: An ultrasonic washer is provided to improve washing effects by using ultrasonic waves and washing dishes and vegetables. CONSTITUTION: A case is inserted into a washing tub. A door(12) covers the upper part of the case, and reduces noise. A water supply pipe(14) is installed at the upper side of the case, and supplies water. A water supply valve(15) is installed at the water supply pipe, and opens/closes the water supply pipe. A washing chamber is installed in the case, and stores the water. A drain unit(19) is formed at the lower part of the washing chamber, and drains the stored water. A filtering net(18) covers the drain unit, and filters pollutants. A drain pipe is connected to the drain unit. A drain valve(17) is installed in the drain pipe, and opens/closes the drain pipe. A plurality of ultrasonic transducers(22) are installed at the inner side and bottom of the case, and generates ultrasonic waves.
Patent KR-20030037846-A (KR)
Title: An apparatus for controlling the hood pressure of converter
Inventor: LEE CHEOL SIK
IPC: C21C5/30
Filed: 2001-11-06
Abstract: PURPOSE: An apparatus for controlling pressure of hood in converter is provided to control hood pressure optimally in the hood part by minimizing damage of dust collecting duct or obstruction of flue gas channel generated while flue gas containing fine dust and water particles is passing through venturi pipe. CONSTITUTION: In an apparatus comprising a conical cross-sectional adjusting member (121) mounted on the lower part of an operating shaft (122) having a certain length, and a hydraulic cylinder (124) arranged inside venturi pipe (138) connected to dust collecting duct (107) to ascend or descend the adjusting member (121) so that the apparatus controls pressure of flue gas exhausted from converter by changing area of channel of flue gas passing between the adjusting member (121) and the venturi pipe (138), the apparatus comprises a supply part (10) for supplying fluid by installing an inner pipe (11) inside an inner hole of the operating shaft (122) and connecting a fluid supply line (16) for supplying fluid to the upper part of the inner pipe (11); and a nozzle part (30) for preventing wear of the outer surface of the adjusting member (121) and preventing adherence of dust by forming a plural upper and lower nozzle holes through which fluid supplied through the inner pipe (11) is sprayed on the outer surface of upper and lower parts of the adjusting member (121).
Patent KR-20030037930-A (KR)
Title: Seamed pipe for pipe
Inventor: PARK KI JONG
IPC: F16L47/02
Filed: 2001-11-07
Abstract: PURPOSE: A pipe connecting device is provided to perfectly connect a copper pipes or a cast iron pipes by tightly bonding the section, inner and outer surface of a connected part. CONSTITUTION: A bonding surface(13), an inner support surface(14), and an outer support surface(15) are bonded to the section, inner and outer surface of a copper pipe(10a) or a cast iron pipe(10b), respectively. A coupling groove(12) is formed by integrating the bonding surface with the inner and outer support surface, and is installed at both sides of a pipe connecting body(11).
Patent KR-20030039473-A (KR)
Title: Balance shaft apparatus
Inventor: LEE GYEONG WON
IPC: F16F15/24
Filed: 2001-11-13
Abstract: PURPOSE: A balance shaft device having a variable unbalanced mass according to the operational condition is provided to reduce the driving noise of a balance shaft, under idle/low-speed driving. CONSTITUTION: A balance shaft device(1) having a variable unbalanced mass according to the operational condition includes a rotating shaft(3) and an unbalanced mass unit.(4) The rotating shaft rotates by the rotational force transmitted through a gear drive mechanism, and the middle part of the rotating shaft forms a square sectional shaft(8). The unbalanced mass unit rotates together with the square sectional shaft. The unbalanced mass unit moves in the centrifugal direction in proportion to the centrifugal force, and the eccentricity of the unbalanced mass unit is variable. Thus, unbalanced force is reduced and a drive noise of a gear is reduced, in idle drive of an engine.
Patent KR-20030041674-A (KR)
Title: Hands free having lyp synchronization function
Inventor: KANG DEUNG GU
IPC: H04B1/38
Filed: 2001-11-21
Abstract: PURPOSE: A handsfree having a lip sync function is provided to make a doll to perform a lip sync according to a voice of the other party outputted from a handsfree when a call communication is made with the other party. CONSTITUTION: A terminal(1) performs a voice or character communication function wirelessly with a terminal of the other party. A handsfree(2) amplifies a voice input signal of a user at a remote area, transmits it to the terminal, amplifies a voice signal of the other party outputted from the terminal(1), and outputs the amplified voice signal to a speaker. A motor driver(3) drives a motor according to the voice signal of the other party inputted through a voice output line of the handsfree(2). A doll(4) converts a rotary force of the motor into a reciprocal motion and performs a lip sync function.
Patent KR-20030042380-A (KR)
Title: Fuel leak prevention system for LPGvehicles and control method thereof
Inventor: LEE BYEONG HO
IPC: B60K15/077
Filed: 2001-11-22
Abstract: PURPOSE: A fuel leakage prevention system of an LPG(Liquefied Petroleum Gas) vehicle is provided to prevent fuel leakage from an injector by forcibly returning the remaining fuel in a fuel reversion line, the injector, and a fuel supplying line to a fuel storing tank through a control unit and the reduction of startability by optimally supplying fuel to a starting system according to the elapsed time after stopping an engine. CONSTITUTION: A system for preventing fuel leakage comprises a fuel storing tank(115) storing LPG fuel and having a fuel supplying pump; an injector(120) deciding a fuel injection period by controlling compressed fuel from the fuel supplying pump with a control unit; a fuel supplying line(130) connecting an outlet of the fuel supplying tank and an inlet of the injector and having plural solenoid valves opened and shut by the control of the control unit; a pressure sensor(135) coupling an outlet of the injector and an inlet of the fuel supplying tank, measuring the pressure of supplied fuel, and applying a measured value to the control unit; and a fuel reversion line(145) having a pressure controller controlling the pressure of supplied fuel. In addition, a solenoid valve for a bypass(155) and a driving pump(160) which are opened and closed by the control of the control unit are installed to the bypass line. The solenoid valves and the driving pump forcibly return charged fuel on the line to the fuel storing tank in stopping the engine.
Patent KR-20020042439-A (KR)
Title: Colored photosensitive composition
Inventor: TAKEBE KAZUO
IPC: G03F7/033
Filed: 2001-11-26
Abstract: PURPOSE: To provide a colored photosensitive composition capable of forming a color pixel or black matrix which as a square or forward tapered cross section even if a colorant is contained at a high concentration. CONSTITUTION: This composition contains the colorant, a binder polymer a photopolymerizable compound, a photopolymerization initiator and a chain transfer agent. The content of the agent is usually 0.5% or more and 5% or less with respect to the all solid content of the composition by the mass fraction. A layer 1 comprising the composition is formed on a substrate 2, a beam of light 4 is irradiated to the layer 1 through a photomask 3 to perform the exposure and then the development forms the pixel or black matrix 5 to produce a color filter. The formed pixel, or the like 5, has the square or forward tapered cross section.
Patent KR-20020009537-A (KR)
Inventor: JEON YONG OK
IPC: B41F31/02
Filed: 2001-11-27
Abstract: PURPOSE: An ink applying tank for a pad printer is provided to prevent leakage of ink from a recess by closely attaching metal plate without deformation and to prevent damage of a blade by removing corrosion of permanent magnet. CONSTITUTION: An ink applying tank in a pad printer comprises a metal plate(2) having a print pattern; a pad composed of elastic material; an engraved pattern(2a) receiving ink by pressurizing the pad; a printer(1) printing by transcribing; a space unit(11) receiving the ink by being mounted in the ink applying tank; a body(12) opening a lower portion; a fixed piece(16) inserting permanent magnet(13) through an upper portion of the body; a blade(17) attached to a lower end portion of the body by having a circular shape; a fixed recessed unit(18) having the blade; a screw unit(14) formed on an inner circumference of the fixed piece; plural screw recessed grooves; and a fixing bolt closing the screw recessed groove. Thereby, the ink-applying tank in the pad printer prevents leakage of the ink from the recessed groove by closely attaching the metal plate without deformation.
Patent KR-20030045515-A (KR)
Title: Monitoring system for torque transmission condition of tillage unit
Inventor: PARK IK SUN
IPC: A01B61/02
Filed: 2001-12-04
Abstract: PURPOSE: Provided is a system to monitor transfer state of torque in a culture unit which measures load of a pin supporting a gear of a lateral drive part to detect torque transferred from a transmission indirectly so that it informs workers of the transfer state of torque. CONSTITUTION: In the culture unit which consists of a cross axis(14), the lateral drive part(16) and a rotor axis(18), the system to monitor the transfer state of torque in the culture unit comprises the parts of: a pressure sensor(20) which is set at a fixed pin(32) to measure load applied to a central gear(27) of the lateral drive part from the cross axis; a cable which sends a signal generated from the pressure sensor; and a controller which receives the signal from the cable, converts the signal into torque value, informs the workers of the value and compares the value with the set torque value to generate an alarm signal as the comparison result.
Patent KR-20030048225-A (KR)
Title: Concrete compositions using bottom ash and method of making
Inventor: PARK BYEONG UK
IPC: C04B28/02
Filed: 2001-12-11
Abstract: PURPOSE: A concrete composition using bottom ash and its preparation method are provided, to lower the manufacturing costs, to improve the long period compression strength and to obtain the color similar to natural one. CONSTITUTION: The concrete composition comprises 15-30 wt% of concrete; 15-45 wt% of a first bottom ash as a coarse aggregate; 20-35 wt% of a second bottom ash as a fine aggregate; and 10-20 wt% of powdered stone. Preferably the first bottom ash has a particle size of 5-20 mm and the second bottom ash has a particle size less than 5 mm. The first bottom ash and the second bottom ash are the waste oxide generated in a boiler of a steam power plant at a high temperature of 1,500 deg.C after the combustion of coal. Optionally the composition comprises further 5-15 wt% of red mud for expressing the composition yellow soil color, and sulfuric acid is added to neutralize the red mud, thereby generating sodium sulfate.
Patent KR-20030049179-A (KR)
Title: Method for detecting and correcting applitude and phase imbalances between in-phase and quadrature-phase components of a receiving signal in demodulators, and quadrature demodulator using the same method
Inventor: KIM NAE SU
IPC: H04L27/00
Filed: 2001-12-14
Abstract: PURPOSE: A method for detecting and compensating amplitude and phase imbalances between an I channel and a Q channel in an orthogonal demodulation unit and an orthogonal demodulation unit using the same are provided to prevent deterioration due to the imbalances between the I channel and the Q channel by providing functions for detecting and compensating the imbalances between the I channel and the Q channel. CONSTITUTION: The amount of amplitude and phase imbalances between an I channel and a Q channel according to an input signal is detected by comparing the input signal with a signal determined by a quadrant including the input signal. The input signal is compensated by using the amount of amplitude and phase imbalances between the I channel and the Q channel according to the input signal.
Patent KR-20030049459-A (KR)
Title: System and Method of Processing Statistics in Private Branch Exchange
Inventor: YEO JU HYEON
IPC: H04M3/36
Filed: 2001-12-15
Abstract: PURPOSE: A statistical processing system in a PBX(Private Branch eXchange) and a method thereof are provided to mount a board performing a statistic server role in the PBX, so as to process statistical data without an additional server. CONSTITUTION: A PBX(10) provides a basic call processing function, and generates an event message for statistical processing to transmit the generated event message to a built-in statistical server(20). The built-in statistical server(20) mounted in the PBX(10) receives the event message for statistical processing from the PBX(10), and processes and stores the statistical data by using the corresponding event message. A client statistical output PC(Personal Computer)(30) outputs past data stored in the built-in statistical server(20). And the built-in statistical server(20) includes a modem function and a program capable of processing an RAS(Remote Access Server) function, to output statistics from a remote site through modem connection.