baber/WOPTO huggingface dataset:
Patent KR-20030090177-A (KR)
Title: Production of transgenic Panax ginseng hairy roots using the activation tagging system
Inventor: CHOI DONG UK
IPC: A01H1/06
Filed: 2002-05-21
Abstract: PURPOSE: A production of method transgenic Panax Ginseng is provided, thereby rapidly and easily obtaining a library of the total mutant genome of Panax Ginseng. CONSTITUTION: A production method of transgenic Panax Ginseng comprises the steps of: (A) constructing an activation tagging vector containing an enhancer and a selection marker; (B) inserting the activation tagging vector into A. rhizogenes; (C) transforming Panax Ginseng with A. rhizogenes containing the vector; and (D) culturing the A. rhizogenes treated Panax Ginseng in a selection medium to select a transgenic Panax Ginseng, wherein the enhancer is CaMV 35S.
Patent KR-20030093819-A (KR)
Title: Semiconductor device having gate with negative slope and fabricating method the same
Inventor: BAE GEUM JONG
IPC: H01L29/49
Filed: 2002-06-05
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to be capable of obtaining relatively low gate sheet resistance and restraining OWV(On-Wafer Variation) and OCV(On-Chip Variation) by using a gate structure having a negative slope. CONSTITUTION: A gate insulating layer(115) is formed on a semiconductor substrate(100). A poly-SiGe gate(130a') having a negative slope is formed on the gate insulating layer(115). At this time, the gate bottom portion has a relatively narrow width compared to the gate top portion. Also, the gate bottom portion has a relatively large Ge concentration compared to the gate top portion.
Patent KR-20030096851-A (KR)
Title: Pedestal of capable height control
Inventor: KO YONG SEOK
IPC: H01L21/68
Filed: 2002-06-18
Abstract: PURPOSE: A pedestal capable of controlling the height is provided to be capable of adequately corresponding to process variable according to the change of wafer transfer height by passively controlling the height of the pedestal. CONSTITUTION: A pedestal(100) capable of controlling the height is provided with a disc type body part(110), a plurality of loading pins(120) protruded from the upper surface of the body part, and a support part(130) for supporting the lower portion of the body part. The pedestal further includes a frame(200) having a loading groove for loading the lower portion of the support part and a guide hole, and a height control part(300) for controlling the height of the support part. Preferably, the body part is made of Teflon.
Patent KR-20030097517-A (KR)
Title: An apparatus for receiving and displaying audio/video signals transmitted from an IMT-2000 cellular phone at home or an office
Inventor: HWANG YEONG MO
IPC: H04N7/14
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus for receiving audio and video signals transmitted from an IMT-2000 wireless terminal through a video communication device installed at home or in an office for displaying the same is provided to comfortably receive an IMT-2000 wireless service at home or in an office. CONSTITUTION: A terminal holder holds an international mobile telecommunication(IMT)-2000 wireless terminal and charges the IMT-2000 wireless terminal with electricity at the same time. A main body has an operation program for processing audio and video signal inputted through the IMT-2000 wireless terminal. A monitor is connected with the main body to control an angle of the monitor, and outputs the video signals inputted through the IMT-2000 wireless terminal.
Patent KR-20040000189-A (KR)
Title: Drive apparatus of embroidery frame
Inventor: KWON TAE GEUN
IPC: D05C9/02
Filed: 2002-06-24
Abstract: PURPOSE: Provided is a device for driving an embroidery frame which simultaneously controls a plurality of linear motors stably while involving a simplified and cost-effective drive control structure. CONSTITUTION: An embroidery machine has an embroidery frame(300) for holding a fabric, a plurality of heads with a plurality of needles, X and Y axial drivers, and a driver control unit for outputting X and Y axial driving signals. The driver control unit comprises a linear motor unit(310) with a plurality of linear motors(M1,M2,M3,M4); a controller(340) for outputting linear motor driving signals; a driver(320) for simultaneously driving the linear motors by feeding driving currents thereto in accordance with the linear motor driving signals from the controller; and a linear scale(330) for feedback-transmitting the output signals from the linear motors to the driver.
Patent KR-20040001106-A (KR)
Title: Stapler device for booklet finisher
Inventor: JUNG YEON GWAN
IPC: G03G21/00
Filed: 2002-06-27
Abstract: PURPOSE: A stapler device is provided to easily attach and detach a stapler device to and from a bookbinding device, improve the reliability of a stapler device, and reduce error generation of stapling. CONSTITUTION: A stapler unit(124) is detachable from a fixed base of a bookbinding device. The stapler unit is fixed at a slide rail(210). The slide rail is inserted into a slide rail fixing bracket(230) to move following a direction of the slide rail fixing bracket. A guide unit decides a mounting position of the stapler unit when the stapler unit is mounted at the bookbinding device. The guide unit includes a guide bracket(240) fixed at the fixed base of the bookbinding device to be parallel to the direction of the slide rail fixing bracket, and a pair of guide blocks(302,303) respectively fixed in front and rear of the stapler unit to move the following guide bracket.
Patent KR-20030019851-A (KR)
Title: Power semiconductor device
Inventor: SHINOHARA TOSHIAKI
IPC: H01L25/18
Filed: 2002-07-18
Abstract: PURPOSE: To prevent damage due to the resonance of the component of a semiconductor device for power at a time when the semiconductor device for power is used under conditions in which vibrations are applied from the outside. CONSTITUTION: In the semiconductor device 100 for power in which a power element 7 is sealed into a package, the semiconductor device contains the package, the power element fixed into the package, bonding wires 11 connected to the power element and a gelled insulator 12 covering the power element. The inside of the package is filled with a foaming material 19 so as to fill a hollow section remaining in the package.
Patent KR-20040008826-A (KR)
Title: Wafer having passive device chips electrically connected to each other, passive device having the chips and semiconductor package having the device
Inventor: KWON HEUNG GYU
IPC: H01L25/16
Filed: 2002-07-19
Abstract: PURPOSE: A wafer electrically connected with a neighboring passive element chip, a passive element, and a semiconductor package using the same are provided to be capable of manufacturing a variety of passive elements at a low cost. CONSTITUTION: A wafer includes a plurality of passive element chips(102). At this time, each passive element chip is divided by using a scribe line(103). Each passive element chip includes a pair of electrodes(202) having different polarities at each edge portion. The first metal line(201b) is used for connecting between the same polarity electrodes when two passive element chips are horizontally neighboring with each other. The second metal line(201a) is used for connecting between different polarity electrodes when two passive element chips are vertically neighboring with each other.
Patent KR-20040009765-A (KR)
Title: Waste Water Treating Apparatus of an Automatic Car Washing Facilities
Inventor: KUEM YONG SEOP
IPC: C02F9/04
Filed: 2002-07-25
Abstract: PURPOSE: Provided is a wastewater treatment apparatus with compact size and high treatment efficiency by combining an oxidation zone and a flotation zone. CONSTITUTION: The apparatus comprises an equalization tank for equalizing water flow and removing oils, fats and suspended solids, an oxidation-air flotation zone for simultaneously oxidizing and floating contaminants in wastewater, wherein the oxidation-air flotation zone has a compact size plasma generator for generating oxygen-enriched gas, an excessive air resuction device with a first and a second reactors installed between the oxidation-air flotation zone and the plasma generator for increasing reactivity between the oxygen-enriched gas and the contaminants, a sedimentation zone for separating liquid and solids and transferring the treated water, the liquid, to a treated water tank, and eliminating odor from the treated water, and a micro cartridge filter for filtering the treated water.
Patent KR-20040011285-A (KR)
Title: Apparatus for reducing vibration of enclosed compressor
Inventor: AHN BYEONG HA
IPC: F04B39/00
Filed: 2002-07-30
Abstract: PURPOSE: An apparatus for reducing vibration of a hermetic compressor is provided to allow a support to absorb vibration of the compressor. CONSTITUTION: A compressor comprises a compressor casing(1) having an electromotive mechanism part and a compression mechanism part placed therein; and a plurality of supports having bending parts(12) on the middles thereof to absorb vibration, and mounted to a side of the compressor casing to support the compressor casing to be separated from the ground. The support has a mounting part(11) formed on one end thereof, fixed to a peripheral surface of the compressor casing with welding, and curved in curvature same with curvature of the compressor casing; the bending part bent and formed on the middle thereof; and a supporting part(13) formed on the other end thereof, and having a vibration absorbing rubber(14) mounted thereto and inserted to a vibration absorbing rubber mounting hole formed thereon. A vibration absorbing member(15) is inserted to a bent part of the bending part to increase vibration absorbing performance of the bending part.
Patent KR-20040012030-A (KR)
Title: Transreflective liquid crystal display and fabrication method thereof
Inventor: HA GYEONG SU
IPC: G02F1/1335
Filed: 2002-07-31
Abstract: PURPOSE: A transflective liquid crystal display and a method of fabricating the liquid crystal display are provided to improve aperture rate in a transmission mode. CONSTITUTION: A transflective liquid crystal display includes a substrate(11a) in which a hole having a predetermined depth is formed at a transmission part of a pixel region, and a thin film transistor(19) formed on the substrate. The thin film transistor is placed at each pixel region to apply a signal voltage to liquid crystal or block the signal voltage, and includes a gate electrode(2a), a source electrode(6a), a drain electrode(6b), an active layer(5). The transflective liquid crystal display further includes a pixel electrode(8) formed on the pixel region, and a reflection plate(9) formed on the region of the pixel region other than the transmission part.
Patent KR-20040013168-A (KR)
Title: Consecutive assembling apparatus for slider of fastener
Inventor: LEE SEUNG CHEOL
IPC: A44B19/26
Filed: 2002-08-01
Abstract: PURPOSE: A continuous assembling device of a slider for a fastener is provided to improve the assembly productivity of a slider to contribute to mass production and reduce the ratio of defective items. CONSTITUTION: A supporting base(1) of a cuboid is fixed to the ground in its outer appearance. An inject turntable(10) is disposed on the center part of a supporting plate(3) at the upper end of the supporting base(1) and rotates at a predetermined interval in time. A disc(16) is axially disposed on the upper part of the inject turntable(10) and perform ascending and descending operations at a predetermined interval in time. A slider body feeding portion(A), a pull-tab feeding portion(B), a lock pin feeding portion(C), a defective item screening and discharging portion(D), a corking portion(E), and a finished product discharge portion(F) are sequentially arranged on the outer surfaces of the inject turntable(10) and of the disk(16).
Patent KR-20040013981-A (KR)
Title: apparatus for fixing bobbin to printing circuit board for use in transformer
Inventor: PARK CHEOL JIN
IPC: H05K1/18
Filed: 2002-08-09
Abstract: PURPOSE: A bobbin fixing device is provided to reduce the thickness of the electronic device equipped with a transformer by lowering the height of the transformer mounted on the printed circuit board. CONSTITUTION: A transformer(10) comprises a bobbin(12) having an upper portion wound with a coil(13) and a lower portion with a plurality of lead pins(17) connected to the end of the coil and a printed circuit board(14) of an electronic device; and an E-shaped core(15) inserted into the center of the bobbin wound with the coil. A bobbin fixing device comprises an accommodation hole(14b) formed at the printed circuit board so as to allow for an insertion of the bobbin; and a horizontal support portion(17a) formed at the lead pin of the bobbin in such a manner that the horizontal support portion is parallel to a top surface(14c) of the printed circuit board. The horizontal support portion supports the bobbin on the top surface of the printed circuit board when the bobbin is inserted into the accommodation hole.
Patent KR-20040016248-A (KR)
Title: Supply of magnetization water and device
Inventor: YUN DOO O
IPC: F24D13/04
Filed: 2002-08-16
Abstract: PURPOSE: A magnetic water supply and heating apparatus is provided to achieve improved efficiency of heating operation by magnetizing the circulating water. CONSTITUTION: A magnetic water supply and heating apparatus comprises a magnetic water generating pipe(5) for generating a magnetic water by forming a magnetic field to the water supplied from a water supply unit(10); a magnetic water tank(1) for storing the magnetic water generated from the magnetic water generating pipe; a magnetic water heating unit(2) having a heating pipe(21) filled with the magnetic water and a heating cable(22) disposed in the heating pipe so as to heat the magnetic water; and a magnetic water supply unit(3) for supplying the magnetic water from the magnetic water tank.
Patent KR-20040016490-A (KR)
Inventor: LEE HYO JIN
IPC: H01Q3/26
Filed: 2002-08-17
Abstract: PURPOSE: A versatile antenna system is provided to minimize a service outage time and reduce costs for replacement of antenna. CONSTITUTION: A versatile antenna system comprises an array antenna(102) having a plurality of antenna elements(11 to 1n); an electric field intensity control unit(107) for determining the value of the power of the signal to be applied to each of the antenna elements of the array antenna; a phase control unit(106) for determining the phase of the signal to be applied to each of the antenna elements of the array antenna; and a switch unit for selecting values of the power of the electric field intensity control unit and value of phase of the phase control unit.
Patent KR-20040017377-A (KR)
Title: The germicide that use carrier that is made from vermiculite
Inventor: KIM IN DAL
IPC: A01N25/08
Filed: 2002-08-21
Abstract: PURPOSE: Provided is a method for manufacturing a sterilizing agent using vermiculite as a carrier and silver oxide or copper oxide. Therefore, the manufactured sterilizing agent has more excellent sterilizing activity than metal type of silver or copper. CONSTITUTION: A method for manufacturing sterilizing agent using vermiculite as carrier comprises the steps of: dipping vermiculite in water soluble solution of silver oxide or copper oxide and followed by heating and drying; re-heating the oxide-coated vermiculite at 350-420 deg.C for 2.5-3.5 hours; pulverizing the re-heated vermiculite into a particle size of 40 micrometer to 3 mm; dipping the powder in silver or copper lactate solution; vaporizing it under vacuum condition; and heating the remnant at 550-620 deg.C for 4.5-5.5 hours and cooling it.
Patent KR-20040018576-A (KR)
Title: Method for cash compensation of internet shoppingmall by purchasing point
Inventor: YUM YONG SEOP
Filed: 2002-08-23
Abstract: PURPOSE: A thank-you money method using a thank-you point of an Internet shopping mall is provided to make the members of the high thank-you points actively use the Internet shopping mall by differentially giving the thank-you point of a sufficient price to the member of the high thank-you points everyday according to the ranking. CONSTITUTION: A businessman constructs an Internet shopping mall web site for making the member select/buy/pay for goods, and a web server for managing the goods information, the member information, the thank-you point information, and the settlement information. A thank-you point is given to the member if the member selects/buys/pays for the goods on the Internet shopping mall web site through the network, or makes other member buy the goods(S190). The ranking is decided by comparing each accumulated thank-you point of the members(S220). The thank-you money changeable to the cash and used like the cash is differentially given to the member everyday according to the ranking(S240).
Patent KR-20030019112-A (KR)
Title: Preparation of dialkylpyridylboranes
Inventor: RIPIN DAVID HAROLD BROWN
IPC: C07F5/02
Filed: 2002-08-26
Abstract: PURPOSE: Provided is a method for the preparation of dialkylpyridylboranes comprising reacting a pyridine Grignard reagent and an alkoxydialkylborane or a trialkylborane. Dialkylpyridylboranes are very useful reagents in cross-coupling reactions to prepare substituted pyridine derivatives. CONSTITUTION: A method for preparing a dialkylpyridylborane is characterized by comprising reacting a pyridine Grignard reagent with a borane reagent selected from an alkoxydialkylborane reagent and a trialkylborane reagent, wherein the pyridine Grignard reagent is prepared by reacting an alkyl magnesium halide or aryl magnesium halide with a halopyridine reagent; the borane reagent is a C1-C10alkoxydi(C1-C10alkyl)borane; and the reaction between the borane reagent and the pyridine Grignard reagent is performed at temperature from about 0 to about 40 deg.C.
Patent KR-20040018879-A (KR)
Title: Protecting apparatus for television and method thereof
Inventor: JANG JUNG HUI
IPC: H04N5/44
Filed: 2002-08-27
Abstract: PURPOSE: A device and a method for protecting a television are provided to prevent damage of an inner circuit of a television by making a user recognize an abnormal operation and maintaining an off-state of the television. CONSTITUTION: If a user presses a power switch, a microcomputer(3) applies a control signal to a power supply unit(1). The power supply unit supplies power to a deflection load, a horizontal drive load, and a signal load. The deflection load cuts off power supply by using an overcurrent protecting unit(2) when an overcurrent flows. The microcomputer detects power applied to each load. When the power is abnormal, the microcomputer controls the power supply to stay in a standby state and applies an alarm signal to a display unit(4). The display unit displays that a television is turned off by an abnormal state.
Patent KR-20040022263-A (KR)
Title: Biaxially oriented polyethylenenaphthalate film
Inventor: BAEK HYEONG JUN
IPC: C08J5/18
Filed: 2002-09-03
Abstract: PURPOSE: Provided is a biaxially oriented polyethylene naphthalate film for use as an electrical insulating material, which has a desired range of residual break elongation and heat shrinkage sufficient to maintain excellent heat resistance, dimensional stability, hydrolysis resistance and mechanical properties under a severe condition. CONSTITUTION: The biaxially oriented polyethylene naphthalate film comprises 0.01-2.0 wt% of microparticles having an average particle diameter of 0.1 microns or less, wherein the residual break elongation in the machine direction, after treating at 130 deg.C under the atmosphere of 100% relative humidity for 75 hours is 50% or more, and each of the heat shrinkages in the machine direction and the cross-machine direction, after maintaining at 150 deg.C for 30 minutes is less than 0.7%. Particularly, the microparticles are selected from the group consisting of amorphous, planar and spherical wet silica, dry silica, colloidal silica, titanium dioxide, alumina and calcium carbonate.
Patent KR-20040022309-A (KR)
Title: Efficient LED having highly refractive cover layer
Inventor: KIM SANG HYEOP
IPC: H05B33/02
Filed: 2002-09-05
Abstract: PURPOSE: A high efficiency luminescence device with a cover layer of a high index of refraction is provided to improve high luminous efficiency even if the same material is used as a luminescence layer, by increasing photoabsorption of the luminescence layer in a different method than the conventional method. CONSTITUTION: The luminescence layer(40) is interposed between two electrodes. The ratio of the light reflected to the inside of the luminescence device is increased to improve photoabsorption of the luminescence layer so that a photo generation rate in the luminescence layer is increased. A high refraction material having an index of refraction higher than that of the luminescence layer is stacked on the luminescence device to form the cover layer(70).
Patent KR-20040024030-A (KR)
Title: Apparatus for eliminating the scale on slab
Inventor: NAM WON GI
IPC: B21B45/08
Filed: 2002-09-12
Abstract: PURPOSE: An apparatus for removing scale on the surface of thin slab is provided to improve scale removing capability and prevent supercooling of the surface of the thin slab by increasing impact pressure of cooling water injected onto the surface of the thin slab without increase of flux and supply pressure of cooling water supplied. CONSTITUTION: The apparatus comprises an injection part(100) comprising an injection nozzle for straightly injecting high pressure water; a supporting part for guiding horizontal reciprocating motion of the injection part as supporting the injection part; and a driving part(300) comprising motor(301) and power transmission means for enabling the injection part to be reciprocated side to side, wherein the injection part and the injection water straightly injected by the injection nozzle are reciprocated side to side so that injection pattern of the high pressure water is formed in a zigzag shape, wherein the injection part comprises upper and lower injectors(101,102), side part and extension part, wherein the apparatus further comprises speed detector(402) and motor speed detector(302) so that moving speed of thin slab(500) and horizontal reciprocating speed of the injection part are correspondingly controlled, and wherein the apparatus further comprises temperature measuring instrument and high pressure water flux detector(125) so that cooling temperature of the thin slab is controlled by controlling flux of cooling water supplied.
Patent KR-20040024320-A (KR)
Title: support structure of shadow mask
Inventor: KIM SEONG YEON
IPC: H01J29/02
Filed: 2002-09-13
Abstract: PURPOSE: A tensile type color sorting electrode supporting unit structure is provided to enhance fully welding strength when welding by improving a structure of a spring holder for maintaining a weight of a supporting unit supporting a tensile type color sorting electrode. CONSTITUTION: A tensile type color sorting electrode supporting unit structure comprises a tensile type color sorting electrode(58) structure unit, a supporting unit(59) for supporting the electrode structure unit, a spring holder(60) connected to the supporting unit, a spring(60a) welded at the spring holder for combining with the panel. The spring holder includes a welding point isolation groove at one end part. When a thickness of the spring holder is t, a width of the isolation groove is w, and a width of the spring holder is b, a following formula is satisfied. 1.4t <= w <= 2.0t.