baber/WOPTO huggingface dataset:
Patent KR-20030008371-A (KR)
Inventor: JUN HO NAM
IPC: B65D33/16
Filed: 2003-01-10
Abstract: PURPOSE: Provided is a pouch filled with the food powder into which warm or cold water is simply added and the food is taken as a substitute meal at any place. The remaining food is saved and stored easily by the zipper lock for next use. CONSTITUTION: The structure of the pouch comprises an entrance part(40) at the top of the opening/closing means which is composed of zipper lock(30); a main exit part(60) which opens when the pouch is torn along the tearing line groove(50) and 3-5 layered films(20) comprising the pouch with mixing function.
Patent KR-20040065399-A (KR)
Inventor: MIN GYU SIK
IPC: G11B33/12
Filed: 2003-01-14
Abstract: PURPOSE: A mobile digital video recorder using a USB(Universal Serial Bus) is provided to enable an existing DVR to mount a video capture card on an inner slot of a computer, thereby being easily installed in connection with a USB port without opening a case of the computer. CONSTITUTION: Video connection terminals(2) and audio connection terminals(1) connect plural cameras with a microphone. A video decoder(4) and an audio decoder(3) convert video/audio signals inputted from the video connection terminals(2) and the audio connection terminals(1) into digital signals. A compressor(5) compresses the digital signals of the video decoder(4). A DSP controller(6) controls compressed data, and manages each hardware device. A USB controller(10) transmits the data via a USB port(9).
Patent KR-20040070752-A (KR)
Title: Read only memory device
Inventor: DO YEONG SUK
IPC: G11C16/02
Filed: 2003-02-04
Abstract: PURPOSE: A read only memory device is provided to prevent an error in reading data by generating a constant reference voltage independent to the process distribution and maintaining the generation time of the sense amplifier enable signal constant. CONSTITUTION: A read only memory device includes a read only memory cell array(30-1), a reference memory cell array(30-2) and a dummy memory cell array(30-3). The read only memory cell array(30-1) is provided with a plurality word lines, a first plurality of bit lines, a first plurality of read only memory cells programmed between the first plurality of virtual ground lines, a reference word line, a second plurality of bit lines and a second plurality of read only memory cells programmed between the second plurality of virtual ground lines. The reference memory cell array(30-2) is provided with a plurality of reference memory word lines, at least one reference bit line, a first plurality of reference memory cells programmed between at least one reference virtual ground lines, at least one reference bit line and at least one second reference memory cells programmed as data '0' at least one reference virtual ground lines. And, the dummy memory cell array(30-3) is provided with a plurality of dummy memory word lines, at least one dummy bit line, a first plurality of dummy memory cells programmed between at least one dummy virtual ground lines, the reference word line, at least one dummy bit line and at least one second dummy memory cells programmed at the data '0' between at least one dummy virtual ground lines.
Patent KR-20040072878-A (KR)
Title: Shadow area management method for dual band dual mode mobile terminal
Inventor: JUNG GI HYEON
IPC: H04B7/26
Filed: 2003-02-11
Abstract: PURPOSE: A method for processing a shadow area of a dual band dual mode terminal is provided to reduce generation frequency of ping-pong phenomenon, and reduce power consumption for searching for a network. CONSTITUTION: A dual band dual mode terminal communicates with a second generation network system, maintaining the second generation network standby state. The dual band dual mode terminal receives a third generation network moving command as a broadcasting signal from the second generation network system. It is judged whether the dual band dual mode terminal receives the third generation network moving command previously. If so, the dual band dual mode terminal judges whether the time elapsed from the previous third generation network search trial is under the time limit. If so, the dual band dual mode terminal maintains the second generation network standby state. If the dual band dual mode terminal does not receive the third generation network moving command previously, the dual band dual mode terminal searches for the third generation network and maintains if the third generation network signal is found while returning to the second generation network standby state if the third generation network signal is not found.
Patent KR-20040072373-A (KR)
Inventor: JEON MAN SUK
IPC: E02F3/43
Filed: 2003-02-12
Abstract: PURPOSE: An arm-variable regenerative valve for heavy equipment is provided to expand the durable life span of parts and to improve response property by preventing hunting generated in the "arm-in" single driving operation or the "arm-in and swing" composite driving operation by variably controlling and regenerating actuating fluid drained from a hydraulic cylinder. CONSTITUTION: An arm-variable regenerative valve for heavy equipment is composed of a hydraulic cylinder connected to a hydraulic pump to drive an arm; a control valve for the arm installed to a passage between the hydraulic pump and the hydraulic cylinder to control the flow direction of actuating fluid; a swing control valve(40) installed at the passage between the hydraulic pump and the control valve and composed of a piston(8), a spool(6), and a swing piston(3); an oil leakage preventing unit formed at one end of the spool closely contacted to the piston to prevent the oil from leaking from a hydraulic cylinder port(P2) to a back pressure chamber(16) of the other end of the spool; and a damping orifice(19) formed in the rear side of the swing piston to protect the swing piston, the spool, and the piston moving in rising the pressure in the hydraulic cylinder port from shock. The piston moves by the operating pressure of the hydraulic pump. The spool is switched by the piston to control the actuating fluid discharged from the hydraulic cylinder. The swing piston moves in supplying a pilot signal pressure to switch the spool.
Patent KR-20040074727-A (KR)
Inventor: KIM SUK HYANG
IPC: G10L13/00
Filed: 2003-02-18
Abstract: PURPOSE: A method for constructing an element for audio and speech synthesis is provided to reproduce background audio using a markup language used for audio Internet while recording and synthesizing voices. CONSTITUTION: An audio reproducing file element reproduces a designated file when audio synthesis service is requested. A voice storage file element receives a user's voice and stores the received user's voice as a designated file. A synthesis file element synthesizes the designated audio file and the voice file and stores the synthesized file in a designated file. A type element indicates a mime format of an audio file to be synthesized with the voice.
Patent KR-20040074759-A (KR)
Inventor: CHA DONG IL
IPC: H04N21/4363
Filed: 2003-02-18
Abstract: PURPOSE: A mobile electronic apparatus having an image medium reproducing function and a reproducing method therefor are provided to operate as the general mobile electronic apparatus when being separated from a stationary portion, and to reproduce a moving image storage medium when being coupled with the stationary portion, thereby multiplexing functions of the mobile electronic apparatus. CONSTITUTION: A body portion(100) is detachably installed from a stationary portion(200), and reproduces an A/V signal inputted from the stationary portion(200) based on a mobile control signal when being coupled with the stationary portion(200). The body portion(100) outputs a stationary portion control signal for controlling operations of the stationary portion(200) to the stationary portion(200), and operates as an independent mobile electronic apparatus when being separated from the stationary portion(200). The stationary portion(200) reproduces the A/V signal from an A/V storage medium based on the stationary portion control signal when being coupled with the body portion(100). The stationary portion(200) outputs the mobile control signal to the body portion(100).
Patent KR-20040077023-A (KR)
Inventor: BAE SOO WON
IPC: C09D11/037
Filed: 2003-02-27
Abstract: PURPOSE: Provided are a print ink composition, a paper material, and a print paper-coating solution composition containing Kiyoseki, which emit anions and far infrared rays, therefore accelerate the circulation of blood and promote the metabolism. CONSTITUTION: The print ink composition comprises 100pts.wt. of a base print ink composition comprising 10-20wt% of a pigment, 20-55wt% of a resin, 5-50wt% of a solvent, and 5-10wt% of other additives, and 0.15-3pts.wt. of the Kiyoseki powder having a particle diameter of less than 100 micrometer. The paper material comprises 100pts.wt. of a base paper material comprising 90-95wt% of pulp dissolved in water and pulverized and 5-10wt% of a conventional sub-material containing a paper strengthening additive, and 0.25-5pts.wt. of the Kiyoseki powder having a particle diameter of less than 350 micrometer. And the print paper-coating solution composition comprises 100pts.wt. of a base print paper-coating solution composition containing a polymer resin and 0.12-2.5pts.wt. of the Kiyoseki powder having a particle diameter of less than 100 micrometer.
Patent KR-20040067754-A (KR)
Inventor: AHN YEON JIN
IPC: A61K9/48
Filed: 2003-03-04
Abstract: PURPOSE: Provided is a plasticizer composition which prevents the blooming and the disintegration of a soft capsule and the content transition thereof. With the plasticizer composition, the adhesion between the capsules is prevented. CONSTITUTION: The plasticizer composition comprises 50-75wt.% of maltitol, 15-25wt.% of maltotriitol, 0-8wt.% of sorbitol, and 0-30wt.% of saccharide selected from monosaccharide, disaccharide, polysaccharide and mixtures thereof.
Patent KR-20040079551-A (KR)
Inventor: PARK SEUNG GAP
IPC: H01L21/22
Filed: 2003-03-07
Abstract: PURPOSE: A semiconductor fabrication apparatus and operation method thereof are provided to remove mechanical defects due to deformation of a semiconductor substrate by preventing concentration of thermal and physical stress to a supporting point. CONSTITUTION: A reaction tube(30) is used for performing a high-temperature process and includes an internal cylindrical region. A dual boat is installed in the inside of the reaction tube. A plurality of semiconductor substrates are loaded into the dual boat. The dual boat is formed with the first substrate loading boat for supporting edges of the semiconductor substrates and the second substrate loading boat adjacent to the first substrate loading boat. A substrate holder(25) is loaded on the second substrate loading boat and is used for supporting each center part of the semiconductor substrates. An interval controller(60) is loaded into a lower part of the dual boat in order to control edges of the semiconductor substrates by operating one of the first and the second substrate loading boats.
Patent KR-20040080452-A (KR)
Inventor: GOO SUNG JA
IPC: G01N33/98
Filed: 2003-03-11
Abstract: PURPOSE: A Korean type biomarker for the detection of alcohol drinking using urinary 5-hydroxytryptophol is provided, thereby accurately and rapidly detecting alcohol drinking of Koreans. CONSTITUTION: The Korean type biomarker for the detection of alcohol drinking uses urinary 5-hydroxytryptophol(5HTOL) and 5-hydroxyindoleacetic acid(5HIAA), wherein the Korean type biomarker shows a detected value ranged from 1.017 to 1.821% (pmol/nmol) when alcohol drinking is not performed, and a detected value ranged from 9.697 to 1.326% (pmol/nmol) when alcohol drinking is done; and the Korean type biomarker detects alcohol drinking 16 hours after drinking alcohol.
Patent KR-20030084583-A (KR)
Title: 정보 처리 장치
IPC: G06F3/0362
Filed: 2003-03-14
Abstract: 정보처리 장치에서, 조작자가 입력부를 조작하여 엄지손가락으로 가동 부재를 아래에서 위로 이동하는 경우, 처음의 미접속 상태는 네트워크와의 접속이 개시되는 상태로 바뀌게 된다. 가동 부재가 더 이동하여 다른 위치에 도달하면, 네트워크를 통해 다른 장치와의 접속이 개시된다. 접속상황의 천이에 따라, 각 시점에서 각 접속상황에 대응하는 접촉자극이 접속상황 제시 수단에 의해 자극 제시부에 제시된다. 자극 제시부에 제시되는 접촉자극은 그것을 접촉하는 조작자의 엄지손가락에 가해지는 역각(force sense) 또는 진동이 된다.
Patent KR-20030036385-A (KR)
Inventor: HUH NO JUN
IPC: B01D53/84
Filed: 2003-03-22
Abstract: PURPOSE: Provided is a biological treatment system for treating odors and volatile organic compound using oxygen enriched bioreactor for increasing density of clusters of microorganism and stably maintaining the microorganism. CONSTITUTION: The biological treatment system comprises an absorption unit(1) for absorbing odor and volatile organic compounds and a bioreactor(4) for decomposing the absorbed odor and volatile organic compound using microorganism, wherein the bioreactor(4) is filled with microbe bed(6) capable of fixing microorganism thereto, and wherein the microbe bed(6) is a polymer carrier, a glass carrier, an alumina carrier, a silica carrier or a ceramic carrier.
Patent KR-20040084099-A (KR)
Inventor: JANG HAK SUN
IPC: H04B7/14
Filed: 2003-03-26
Abstract: PURPOSE: A system for managing a satellite broadcasting repeater is provided so that a satellite broadcasting repeater and a terminal for monitoring can communicate with each other by using a wireless LAN. Thus, an operator can wirelessly manage the satellite broadcasting repeater without directly controlling the repeater on the spot where the repeater is installed. CONSTITUTION: A demultiplexer separates original data, which is data obtained by demodulating data received from a satellite, into a predetermined number of channels, and outputs the channels. A TDM/CDM modulator(410) modulates the data of the channels outputted from the demultiplexer by using a predetermined modulation method. A frequency up converter(420) converts the data of the outputted channels into service frequency bands. A controller(450) controls states of the demultiplexer, the modulator(410), and the frequency up converter(420), or collects state information. A wireless LAN access device(460) transceives data in connection with the controller(450), and enables wireless communication with an outer apparatus.
Patent KR-20040085285-A (KR)
Title: Freezing unit for ice making machine
Inventor: KIM O BOK
IPC: F25C1/08
Filed: 2003-03-31
Abstract: PURPOSE: An ice making unit of an ice machine is provided to assemble and disassemble an ice making tub from a turning unit easily by selectively connecting the ice making tub to the turning unit with a connecting member. CONSTITUTION: An ice making unit(100) of an ice machine comprises an ice making tub(110) containing ice making water and turning to an ice machine body; plural cooling projections(121) connected to an evaporation pipe and submerged in ice making water stored in the ice making tub; a turning unit(140) having a turning driving shaft(143) for turning the ice making tub; and a connecting member(130) installed to the ice making tub by sliding along the turning central shaft, and selectively combined with the turning driving shaft. The connecting member is elastically pressed to the turning driving shaft. Projections(144) are protruded in the outer periphery of the turning driving shaft, and fitted to insertion grooves(140a) of the connecting member.
Patent KR-20040086617-A (KR)
Inventor: PARK JUN SANG
IPC: F42D1/12
Filed: 2003-04-03
Abstract: PURPOSE: A method of rock blasting using hydrofracturing is provided which reduces vibration and blasting sound according to reduction of explosive amount, increases fracturing force acted area, thereby increases fracturing degree of rock bed, prevents moisture absorption of explosive, suppresses dust and easily changes size of explosive can and water can according to conditions of the scene of labor. CONSTITUTION: The method comprises a step of drilling a plurality of charge holes to a certain depth into a rock bed in such a way that the charge holes are arranged in a certain shape; a step of separately charging explosive(8) and water(19) into at least one or more of the charge holes; a step of sealing an entrance part of the charge holes separately charged with the explosive and water using tamping material(9); and a step of detonating the explosive in the charge holes by a detonator(15), wherein the explosive is received in an explosive can, and water is received in a water can. The method comprises a step of drilling a plurality of charge holes to a certain depth into a rock bed in such a way that the charge holes are arranged in a certain shape; a step of inserting explosive into a lower part of at least one or more of the charge holes, and charging at least one or more of water cans respectively independently reorganized to receive at least water into an upper part of the at least one or more of the charge holes; a step of sealing an entrance part of the at least one or more of charge holes using tamping material; and a step of detonating the explosive in the charge holes using a detonator.
Patent KR-20040088892-A (KR)
Inventor: LEE KYU HAN
IPC: C25D17/00
Filed: 2003-04-14
Abstract: PURPOSE: An electroplating apparatus is provided which has a simple structure, enables formation of a more uniformed film and stable electric connection and improves plating efficiency. CONSTITUTION: The electroplating apparatus comprises a plating pot(100) for storing electrolyte(102); a driving means(152) installed on an outer part of the plating pot; a rotary shaft(154) connected to the driving means and longitudinally rotated; a rotary plate(156) the center of one side(156a) of which is fixed to an end of the rotary shaft so that the rotary plate is rotated along the rotary shaft; a shaft(158) eccentrically branched off to one edge of the other side(156b) of the rotary plate; a connection shaft(160) one end(160a) of which passes through the side surface of the shaft in such a way that the connection shaft is spaced apart from the shaft, and which is suspended so that the other end(160b) of the connection shaft is dipped into the electrolyte stored in the plating pot; a cathode electrode(132) fixed to the other end of the connection shaft; a treatment object(120) fixed to one surface of the cathode electrode; an anode electrode(134) oppositely directed to the cathode electrode in the electrolyte with the treatment object being put between the cathode electrode and the anode electrode; a power supply unit(140); first power supply line(142) for transmitting a negative voltage to the cathode electrode by directly connecting the power supply unit and the cathode electrode; and second power supply line(144) for transmitting a positive voltage to the anode electrode by directly connecting the power supply unit and the anode electrode.
Patent KR-20040089962-A (KR)
Inventor: CHOO GYO SEOP
IPC: G02F1/133
Filed: 2003-04-15
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a fabricating method thereof are provided to reduce the entire size of a gate driving circuit by adopting two TFTs(Thin Film Transistors) as the gate driving circuit. CONSTITUTION: A color filter substrate(200) has a color filter and a common electrode(240) formed on the color filter. The first combining member classifies an array substrate(100) into a display area(DA) and a peripheral area(PA), and combines the color filter substrate with the array substrate between the array substrate and the color filter substrate. A liquid crystal layer(300) is inserted between the array substrate and the color filter substrate in response to a display part. In the peripheral area, a gate driving circuit(160) is formed. The gate driving circuit has the first TFT having a lower gate electrode and an upper gate electrode electrically connected with the lower gate electrode. In the display area, the display part is formed to display an image. The display part has a gate line, a data line crossed with the gate line, and the second TFT connected with the gate line and the data line.
Patent KR-20040089995-A (KR)
Inventor: HONG SEONG YUN
IPC: C04B18/30
Filed: 2003-04-16
Abstract: PURPOSE: A method for preparing acid resistant restoration mortar and a composition thereof are provided to improve the chemical resistance as well as physical properties of a concrete construction which is restored with the composition, wherein the physical properties include compression and bend strength, waterproofness and saline water resistance, thereby improving the durability of the restored concrete construction. CONSTITUTION: The method for preparing acid resistant restoration mortar comprises: (1) a step of preparing an ultra-fine slag admixing powder of sludge from sewage comprised of: adding 5-10pts.wt of clay or pumice to 80-90pts.wt of sludge having 10% or less of a water content; firing the mixture in a rotary kiln at 1300-1500deg.C to give a sludge slag; adding thereto 1-5pts.wt of anhydrite; and milling the resulted product with a ball mill to have a fineness of 4000-8000cm2/g; and (2) a step of preparing acid resistant restoration mortar comprised of mixing 50-80pts.wt of the prepared slag admixture; 10-30pts.wt of Portland cement; 35-55pts.wt of an inorganic binder; 1-5pts.wt of an acrylic or styrene-butadiene copolymer resin composition; 0.1-0.5pts.wt of a lignosulfonate type or a sulfonated naphthalene formaldehyde condensate type surfactant; 0.01-0.03pts.wt of a thickener selected from methyl cellulose, ethyl cellulose or polysaccharide compound; 0.05-0.1pts.wt of polyethylene fiber; and 45-60pts.wt of silica fiber having 40-60pts.wt of 1Denier fiber and 40-60pts.wt of 2Denier fiber.
Patent KR-20040090554-A (KR)
Inventor: LEE JOO YOUNG
IPC: H05K13/02
Filed: 2003-04-17
Abstract: PURPOSE: A printed circuit board(PCB) feeding apparatus is provided to minimize PCB loading work and allow the PCB firstly loaded to be firstly fed to a conveyor. CONSTITUTION: A PCB feeding apparatus(1) comprises conveyors(21,23) for conveying PCBs(5); an elevating palette(53) arranged underneath the conveyors such that the elevating palette is movable in a vertical direction; a PCB adsorbing unit(40) for adsorbing the PCBs mounted on the elevating palette, and loading the PCBs on the conveyors; a PCB feeding palette(61) arranged to get closer to and apart from the descended elevating palette in a horizontal direction so as to load the PCBs, wherein the PCB feeding palette gets closer to the elevating palette and feeds the loaded PCBs to the elevating palette when the PCBs on the elevating palette are consumed; and a PCB feeding unit(60) having a feeding palette driving part(63) for permitting the descended elevating palette to get closer to and apart from the descended elevating palette.
Patent KR-20040092672-A (KR)
Inventor: KIM SEONG GYUN
IPC: B63H11/00
Filed: 2003-04-25
Abstract: PURPOSE: A bearing housing-mounting structure and a method of a water-injection propulsion device for a ship are provided to prevent breakdown of an intake duct and to firmly mount a bearing housing by totally dispersing and damping axial load over the intake duct again even if impulsive force generated in injecting the water to the rear side is transmitted to the bearing housing with applying the load on a driving shaft. CONSTITUTION: In a water-injection propulsion device for a ship(1) for generating impulsive force by injecting the water to a rear side of the ship along an intake duct(10) while rotating an impeller(22) together with a driving shaft(60), a bearing housing-mounting structure installing a bearing housing(70) for supporting one portion of the driving shaft to the intake duct is composed of the intake duct having a water discharge passage therein and a through-hole formed in the front side and inserted with the driving shaft; the bearing housing formed with a contact member(72) contacted around the through-hole of the intake duct and integrally extended, and rotatively fitted with the driving shaft; and a burying member(80) coated and solidified over the outer surface of the contact member to fix the contact member closely stuck on the intake duct.