baber/WOPTO huggingface dataset:
Patent KR-20020093428-A (KR)
Title: Transmission system for short messages
Inventor: AHN U JEONG
IPC: H04W4/12
Filed: 2001-06-08
Abstract: PURPOSE: A system for transmitting a short message is provided to transmit a short message from a wireless mobile communication terminal to a general telephone. CONSTITUTION: An SMSC(Short Message System Control) server(200) receives and processes short message information transmitted from one or more than one mobile communication terminals. A calling server(300) converts short message information received from the SMSC server(200) into a CID(Caller ID), and transmits the CID to a general telephone through a switch(400). The calling server(300) has a log storing database(310) for storing origination records, and a receiving unit(320) for using a calling server CID as a reception-side number and receiving message information including a message recipient number and message contents of the mobile communication terminal and a message sender CID transmitted from the SMSC server(200). The calling server(300) includes a message separating unit(330) for separating the message recipient number from message information, a transmitting unit(340) uses the calling server CID as a transmission-side number, uses the separated message recipient number as the reception-side number, and transmits the message sender CID and message information including the message contents to the switch(400).
Patent KR-20010070933-A (KR)
Title: Idle speed actuator for automobile
Inventor: CHUN DONG PIL
IPC: F02M3/07
Filed: 2001-06-14
Abstract: PURPOSE: An idle speed actuator is provided to prevent adsorption of carbon through coating a valve seal unit and a body seal unit by using a non-adhesion material, and to conveniently flow air through converting structure of a conduit. CONSTITUTION: An intake wall unit of an intake conduit(164) is formed by a curve unit(166). Thus, frictional force between flowing air and the intake wall unit is lowered. A non-adhesion coating material is coated on the intake wall unit for preventing adsorption of carbon on the intake wall unit. A discharge wall unit(173) of a discharge conduit(162) is formed by a curve unit(178) and a straight unit(176) not to generate swirl in the flowing air. Moreover, non-adhesion coating material is coated on the discharge wall unit for preventing adsorption of the carbon on the discharge wall unit. Moreover, a second seal unit(172) and a valve seal unit(150) are coated by the non-adhesion material.
Patent KR-20030002107-A (KR)
Title: Memory device with no data write error
Inventor: YOON YEONG JIN
IPC: G11C7/00
Filed: 2001-06-30
Abstract: PURPOSE: A memory device for preventing a data write error is provided to perform the second write command though a clock period between a precharge command for the first write command and the second write command for other bank is less than 2 clocks. CONSTITUTION: A control signal generation portion(100) is formed with the first bank control portion(110), the second bank control portion(120), the third bank control portion(130), the fourth bank control portion(140), the first control signal output portion(150), and the second control signal output portion(160). The first bank control portion(110) outputs a high level when data are written in the first bank. The second bank control portion(120) outputs the high level when the data are written in the second bank. The third bank control portion(130) outputs the high level when the data are written in the third bank. The fourth bank control portion(140) outputs the high level when the data are written in the fourth bank. The first control signal output portion(150) receives output signals of the first and the second bank control portions(110,120) and generates a control signal(t1). The second control signal output portion(160) receives output signals of the third and the fourth bank control portions(130,140) and generates a control signal(t2).
Patent KR-20030008004-A (KR)
Title: Aluminium etchant composition
Inventor: CHOI DONG UK
IPC: C23F1/20
Filed: 2001-07-12
Abstract: PURPOSE: An aluminum etchant composition is provided to alter original property of combined acids used in semiconductor and LCD production by adding fluorine based surfactant and non-silicone based anti-foaming agent, in order not to generate Al residue even at the execution of Al Wet etching process. CONSTITUTION: The aluminum etchant composition comprises 40-100ppm fluorine based surfactant and 40-100ppm of non-silicone based anti-foaming agent. The surfactant may be tetraethyl ammonium-perfluoro octylsulfonate as an anionic surfactant having pH3-4 and a melting point ranged of 170-190deg.C. The surfactant serves to improve wettability of combined acids usually used in production of semiconductor and LCD in order not to generate Al residue after the etching process. The anti-foaming agent is preferably polypropylene oxide base polymer. The combined acids comprise 63.71±0.17% of phosphoric acid, 8,31±0.17% of nitric acid and 10.13±0.22% of acetic acid and the balance of DI water.
Patent KR-20030009607-A (KR)
Title: Method for warning a wheel from slipping of steering system in vehicle
Inventor: LEE JUN MO
IPC: B62D6/00
Filed: 2001-07-23
Abstract: PURPOSE: A method of warning slide of a steering system for a vehicle is provided to warn the sliding degree of road surface during traveling to a driver at an early stage by using the principle of steering power change or counter-steering force change. CONSTITUTION: A method of warning slide of a steering system for a vehicle comprises steps of detecting the traveling direction of a traveling vehicle(S100,S110); if the traveling direction is under an advance state, outputting steering torque-variable ratio according to the advancing direction, deciding the sliding degree of road surface according to the steering torque-variable ratio, and deciding whether the sliding degree of the road surface is below the first predetermined value(S120,S130); and outputting a slide warning signal if the sliding degree of the road surface is below the first predetermined value(S140). Accordingly, an operational mistake of a steering wheel is prevented.
Patent KR-20030014973-A (KR)
Title: Communication equipment using vibration of the vocal cords
Inventor: BAE BONG JIN
IPC: H04B1/40
Filed: 2001-08-14
Abstract: PURPOSE: A communication system using vibration of vocal bands is provided to convert vibration of vocal bands into an electric signal, amplify the signal and control the intensity of the signal to convert it into a desired voice signal. CONSTITUTION: A communication system using vibration of vocal bands includes an input unit(1) for converting vibration of vocal bands into an electric signal, a pre-amplifier(201) for amplifying the electric signal, the first OP-amplifier(202) for amplifying the signal amplified by the pre-amplifier, and a frequency controller(203) for controlling the frequency of the signal amplified by the first OP-amplifier. The communication system further includes the second OP-amplifier(204) for amplifying the signal amplified by the first OP-amplifier, a sensitivity controller(205) for removing a noise component from the signal amplified by the second OP-amplifier, and a voice level detector(206) for receiving the output signal of the sensitivity controller to determine a level of a voice signal. The system also has a delay time setting unit(207) for setting a delay time for operating a telephone transmitter for a predetermined period of time even after the voice signal is inputted, a controller(208) for adding up the signal of the voice level detector and the delay time to generate a control signal according to output time of the voice signal, and a communication device(3) for operating the telephone transmitter and transmitting the voice signal received from the frequency controller according to the control signal of the controller when a voice is inputted.
Patent KR-20030015669-A (KR)
Title: The automatic control laser device and method for repairing the leaks of water cooled stator bars of toe turbine generator
Inventor: BYUN JIN GWI
IPC: H02K15/00
Filed: 2001-08-17
Abstract: PURPOSE: An automatic control laser apparatus and a repairing method using the same are provided to achieve improved durability and shorten time for maintenance and repair of a water header. CONSTITUTION: An automatic control laser apparatus comprises a laser oscillator(100) for oscillating laser beam and transmitting the laser beam through an optical fiber; a linear laser head(200) for receiving the laser beam oscillated from the laser oscillator, through the optical fiber, radiating the laser beam after adjusting diameter and depth of focus of the laser beam, and transmitting visible light of water headers; an automatic control laser head(300) coupled with the linear laser head, and which has a plurality of reflector mirrors for reflecting the laser beam, and radiates laser beam into water headers by controlling reflecting angles of reflector mirrors; and a monitor unit(400) connected to the optical fiber between the laser oscillator and the linear laser head, and which permits the laser beam radiated from the laser oscillator to pass through the linear laser head, and permits an administrator to monitor leaks by using the visible light radiated through the linear laser head.
Patent KR-20010088659-A (KR)
Inventor: O KWANG SUN
IPC: A62B18/02
Filed: 2001-08-18
Abstract: PURPOSE: An ultraviolet ray shielding mask is provided which minimizes skin disease due to ultraviolet rays by forming a mask using textile fabrics having ultraviolet ray blocking function, and in which breathing and conversation are easily made when wearing a mask by forming a mask as a double film. CONSTITUTION: The ultraviolet ray shielding mask comprises a mask body (10) which is constructed into a double structure by sewing, thereby uniting an upper body (11) and a lower body (12) that are made of textile fabrics; an opening part (13) which is formed by opening the center of the mask body (10) in a lateral direction; and closing cords (14) which are adhered to upper and lower parts of both sides of the mask body (10) so that the mask body (10) is worn on the face of a wearer, wherein the mask body (10) made by sewing the upper body (11) and the lower body (12) of textile fabrics has an ultraviolet ray shielding function, and wherein elastic closing bands are adhered to the upper and lower parts of both sides of the mask body (10).
Patent KR-20030016761-A (KR)
Title: Seal Pattern for Cell Cutting Process of Liquid Crystal Display Device
Inventor: LEE JONG CHIL
IPC: G02F1/1333
Filed: 2001-08-21
Abstract: PURPOSE: A seal pattern used for a cell cutting process of a liquid crystal display is provided to prevent a substrate from being damage during the cell cutting process while improving substrate utilization efficiency, thereby increasing product efficiency. CONSTITUTION: A seal pattern for a liquid crystal display includes a main seal pattern(116a) and auxiliary seal patterns(116b). The main seal pattern is placed on a substrate(110) on which a plurality of liquid crystal cells(112) are formed. The main seal pattern is formed at the first region surrounding the liquid crystal cells. The auxiliary seal patterns are located at regions surrounding the main seal pattern and formed at portions corresponding to boundary lines between neighboring liquid crystal cells. Each auxiliary seal pattern is composed of two straight lines having a predetermined distance between them.
Patent KR-20030018941-A (KR)
Title: Device for adjusting camber angle of rear wheel of electric car
Inventor: SUNG HYEON
IPC: B60G3/18
Filed: 2001-08-31
Abstract: PURPOSE: A device for controlling camber angle of rear wheels of an electric vehicle is provided to improve turning ability by making rear wheels negative camber in case of turning. CONSTITUTION: A tray(20) for installation of a battery of an electric vehicle can move right and left according to a turn of the vehicle. A connection link(30) is installed between a vehicle body(50) and the battery tray, to transmit virtual pressure generated by movement of the battery to an upper suspension arm(60) and to pull the upper suspension arm toward the vehicle body. The middle part of the connection link is rotatably installed to the vehicle body, the lower end is horizontally bent up toward the upper suspension arm, and the end is hinged with the front end of the upper suspension arm. The upper end of the connection link is extended toward the battery tray. The manufacturing cost is reduced with the simplified structure and safety in case of forward moving and turning is secured.
Patent KR-20020018971-A (KR)
Inventor: JUNG HAE JUNG
IPC: A61K/
Filed: 2001-09-04
Abstract: PURPOSE: Provided are mimetic peptides for epitope of apolipoprotein b-100, their concatemers and modified peptides, and a vaccine composition comprising them. The vaccine composition is used for the treatment of obesity. CONSTITUTION: The mimetic peptides for epitope of apolipoprotein B-100 are represented by the SEQ ID NO:1, SEQ ID NO:2 and SEQ ID NO:3. Their concatemers consist of 1-15, preferably 4 mimetic peptides. The vaccine composition for the treatment of obesity contains them and is formulated into an intradermal injection. Their manufacturing method comprises the steps of: inserting DNA coding mimetic peptides for epitope of apolipoprotein b-100, their concatemers and modified peptides, into a vector; transforming a strain with the vector then culturing it; and separating mimetic peptides for epitope of apolipoprotein b-100, their concatemers and modified peptides from the culture.
Patent KR-20010088764-A (KR)
Inventor: KIM HAN JUN
IPC: B63B9/00
Filed: 2001-09-04
Abstract: PURPOSE: A coupling structure between rubber tube and boat body is provided to allow assembly work to be performed in a convenient sliding manner by arranging a stopper unit at the rubber tube and a connection unit at the boat body. CONSTITUTION: A coupling structure comprises a stopper unit(8) having a rounded head portion, a neck portion(6) formed integrally with the head portion, and a rubber tube adherence portion(7) formed beneath the neck portion and which is adhered to an inner surface of a rubber tube(2); a connection unit(13) having a slot formed in a lengthwise direction at one side of the connection unit so as to allow a connection portion(4) of a boat body(1) to be inserted into the slot, and a stopper hole formed at the other side of the connection unit so as to allow the head portion of the stopper unit to be inserted into the stopper hole, wherein the stopper hole has a cover end insertion hole(11); and a fixing screw(15) penetrating through the connection unit which is fitted to the connection portion of the boat body. The head portion of the stopper unit attached to the inner surface of the rubber tube through the rubber tube adherence portion, is inserted in a sliding manner into the stopper hole of the connection unit coupled to the connection portion of the boat body.
Patent KR-20020064634-A (KR)
Inventor: KUBOTA TOSHIO
IPC: E01F7/04
Filed: 2001-09-14
Abstract: PURPOSE: To provide a pretension type rock fall preventing method having excellent workability and capable of further improving shock-resistant performance and safety. CONSTITUTION: A slope is covered with a net body comprising horizontally and vertically combined ropes and a wire net 5 covering the horizontal and vertical ropes. The upper end sections of vertical ropes 4 and both end sections of horizontal ropes 3 are fixedly fitted to the slope, and the horizontal ropes 3 and vertical ropes 4 at intersections of horizontal and vertical ropes are connected by connecting metal fixtures 2 holding them with fixed pinching force. When the force larger than the pinching frictional force is applied, the pinching positions of ropes are moved to generate a buffer action by this rock fall preventing method. After both end sections of the horizontal ropes 3 are fixed to the slope, tension T is applied to the horizontal ropes 3 in advance in this pretension type rock fall preventing method.
Patent KR-20020029298-A (KR)
Inventor: SHINBARA MASAMI
IPC: D03D47/27
Filed: 2001-09-20
Abstract: PURPOSE: A weft insertion apparatus is provided to achieve an improvement in the traveling stability of the rapier head even in a construction which adopts a guide guiding the rapier head or the rapier band only in its underneath inside the warp opening. CONSTITUTION: The height position of guide position(163) in a first rapier guide(16A) outside the warp opening is set to be above the height position of guide edges(191) of second rapier guides(19) inside the warp opening. A delivery rapier head(11) linearly moves on the guide edges(191). The first rapier guide(16A) guides the widthwise end portions of a rapier band(13A), and the second rapier guides(19) guide the lower surface(204) of a reinforcing recessed frame(20) formed in the forward end portion of the rapier band(13A).
Patent KR-20030025685-A (KR)
Inventor: KIM PA
IPC: G02F1/133
Filed: 2001-09-22
Abstract: PURPOSE: A liquid crystal display device is provided to remove storage capacitors while increasing the entire aperture rate by keeping a gap between a TFT substrate and a color filter substrate by 1.5-4.5micrometer and a dielectric constant of liquid crystal implanted between the substrates by 5-7 in a short axis direction. CONSTITUTION: A liquid crystal display device includes a thin film transistor substrate(220) formed with thin film transistors with data and gate electrodes respectively connected to data lines and gate lines, and drain electrodes connected to pixel electrodes, a color filter substrate(210) formed with common electrodes facing the pixel electrodes, and a liquid crystal layer(213) implanted between the first and second substrates. A cell gap between the first and second substrates is kept to be 1.5-4.5micrometer, and preferably 2.5-3.5micrometer by a plurality of spacers(212).
Patent KR-20030027991-A (KR)
Title: Ballasting apparatus for discharge lamp
Inventor: LEE DONG HWA
IPC: H05B41/14
Filed: 2001-09-27
Abstract: PURPOSE: A stabilizer for a discharge lamp is provided to improve the stability and efficiency of a discharge lamp by connecting first and second forward rectifier diodes in parallel to first and second filament electrodes, respectively. CONSTITUTION: When power converted into a high frequency of 20,000 to 50,000 Hz is supplied to a discharge lamp through an output transistor(T1), the inductance of the output transformer(T1) and the capacitance of a resonant capacitor(C1) interwork and resonate to provide a sine wave to the discharge lamp. First and second forward rectifier diodes(Re1,Re2) are connected in parallel to first and second filament electrodes(F1,F2) of the discharge lamp, respectively. When power of a high frequency of 20,000 to 50,000 Hz is supplied by an inverter(25), the power flows into the resonant capacitor(C1) and the second filament electrode(F2) via the output transformer(T1) of a resonant section(26) and the first forward rectifier diode(Re1) . Subsequently, the power flows into the resonant capacitor(C1) and the first filament electrode(F1) via the output transformer(T1) of the resonant section(26) and the second forward rectifier diode(Re2).
Patent KR-20030030575-A (KR)
Title: A Method for Lactic Acid Production from Food Refuses
Inventor: KIM GWANG IL
IPC: C12P7/56
Filed: 2001-10-11
Abstract: PURPOSE: Provided is a production method of lactic acid from food wastes, particularly by enzyme hydrolysis and fermentation, thereby increasing the productivity of lactic acid. CONSTITUTION: The production method of lactic acid from food wastes is characterized by hydrolyzing food wastes to convert it into glucose and converting the glucose into lactic acid by using microorganisms, particularly lactobacillus sp. microorganisms. 80g of lactic acid is manufactured from 100g food wastes within 48 hours, and its productivity is 2g/L*h, higher than conventional lactic acid production processes.
Patent KR-20030033490-A (KR)
Title: A plasma display panel driving device which improves an addressing characteristic and the driving method thereof
Inventor: JIN GWANG HO
IPC: G09G3/296
Filed: 2001-10-23
Abstract: PURPOSE: An apparatus and a method of driving a plasma display panel for improving a characteristic of an address operation are provided to enhance an address operation under a low voltage by improving an address discharge characteristic. CONSTITUTION: A plasma panel(100) includes a plurality of address electrodes(A1 to Am) and a plurality of scanning electrodes(X1 to Xn), and a plurality of sustain electrodes(Y1 to Yn). An address driving portion(200) applies display data signals to each address electrode according to an address driving control signal of a control portion(400). A scanning and sustain driving portion(300) applies alternately a sustain pulse voltage to a scanning electrode and a sustain electrode according to a discharge sustain signal of the control portion(400). The control portion(400) receives an images signal from the outside and generates the address driving control signal and the discharge sustain signal to the address driving portion(200) and the scanning and sustain driving portion(300).
Patent KR-20010112166-A (KR)
Title: 내용물 표시창과 잔량 눈금이 있는 카톤 팩
Inventor: GONG HEE GAP
IPC: B65D5/44
Filed: 2001-11-07
Abstract: 본 발명은 액체 음료를 포장, 밀봉하여, 유통되는 용기로 많이 사용되는 카톤 팩에 관한 것으로, 더욱 상세하게 설명하면 카톤 팩은 외부의 모든 면이 불투명하게 제작되어 있어 카톤 팩 내부에 들어있는 내용물과, 내용물을 섭취후 잔량을 외부에서 시각으로 확인하지 못하는 불편함이 있다. 
     이러한 불편함을 해소하기 위하여, 본 발명은 카톤 팩을 개봉하지 않아도, 외부에서 시각으로 카톤 팩 내부의 내용물을 확인할 수 있는 내용물 표시창(2)을 카톤 팩의 한쪽 면에 구성하며, 구성된 내용물 표시창(2)의 측면에 카톤 팩의 용량에 비례하는 잔량 눈금(1)을 표기하여, 항상 카톤 팩 내부의 내용물과 내용물 잔량을 외부에서 시각으로 확인할 수 있도록 하였다. 
     내용물 표시창(2)은 카톤 팩의 삼각 지붕 모양을 제외한 사각 기둥모양의 카톤 팩 몸체의 세로 높이에 비례하고, 가로로는 1cm정도의 폭을 가지는 공간으로 구성되며, 그 구성된 공간의 내부에 투명하고 질긴 성질을 가지는 비닐 성분의 재질을 접착하여 이루어지고, 잔량눈금(1)은 내용물 표시창(2)의 측면에 카톤 팩의 용량을 몇 단계로 구분하여, 구분된 단계별로 표기하여 이루어진다.
Patent KR-20030041449-A (KR)
Title: Wideband dispersion compensation device using negative dispersion flattened fiber
Inventor: JUN JEONG U
IPC: G02B6/00
Filed: 2001-11-20
Abstract: PURPOSE: A broadband dispersion compensation device using NDFF(Negative Dispersion Flattened Fiber) is provided to compensate easily a dispersion value and a dispersion slope by using the NDFF having a negative dispersion value. CONSTITUTION: An input WDM(Wavelength Division Multiplexing) coupler(1) is connected with an optical fiber for transmitting plural optical transmission signals in order to divide an optical signal into particular optical transmission signals. A plurality of NDFFs(2a,2b,2c) are connected with the input WDM coupler in order to compensate dispersion values of the divided particular optical transmission signals. An output WDM coupler(3) is connected with the NDFFs(2a,2b,2c) in order to integrate the compensated optical signal and output the integrated optical signal. A dispersion slope compensation fiber(4) is connected with the output WDM coupler in order to compensate a slope of the integrated optical signal.
Patent KR-20020042431-A (KR)
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 2001-11-22
Abstract: PURPOSE: To provide a seedling transplanter with odd-row planting function designed to improve the balance between left and right weights through managing the support scheme for the planting units corresponding respective rows to be proper. CONSTITUTION: This seedling transplanter, for example, with 7-row planting function has such a construction as to be mounted with a laterally central planting unit 12c on the left side of the longitudinal transmission case 16b located at the second position from right among four longitudinal transmission cases 16a, 16b, 16c and 16d and another planting unit 12a adjoining to the right side of the unit 12c, a 3rd planting unit 12b adjoining to the left side of the unit 12c on the left side of the longitudinal transmission case 16c at the third position from right, and the other longitudinal transmission cases 16a and 16d respectively mounted with other planting units 12 on both left and right sides on left and right outsides of the second and the third longitudinal transmission cases 16b and 16c, respectively.