baber/WOPTO huggingface dataset:
Patent KR-20020087611-A (KR)
Title: System for scheduling dynamic slot assignment using neural network in a wireless communication network
Inventor: JUN CHAN YONG
IPC: H04L12/28
Filed: 2001-05-15
Abstract: PURPOSE: A dynamic slot assignment scheduling system using a neural network in a wireless communication network is provided to apply a cell scheduling algorithm using a neural network for a slot assignment method, thereby adaptively assigning slots to each traffic according to an irregular data stream of a dynamic parameter. CONSTITUTION: Each wireless terminal comprises as follows. A traffic generation rate change measurer(10) measures traffic change rates, and encodes the rates to specific bits. A buffer standby queue length change measurer(12) measures length changes of buffer standby queues of traffic cells, and encodes the changes to specific bits. A temporary memory(14) stores cell generation numbers of previous frames and standby queue length values. A traffic generator(16) generates traffic. A transmitter(20) transmits the traffic cells with a dynamic parameter. A base station comprises as follows. A receiver(22) receives the traffic cells and the dynamic parameter. A cell header processor(24) processes cell headers of the traffic cells. A priority operator(26) classifies priorities by traffic. A slot operator(30) monitors the number of slots per frame of the traffic cells, and assigns idle slots. A scheduler(32) flexibly controls assign numbers of slots.
Patent KR-20020087621-A (KR)
Title: Anti-rotating piston for capacity wobble plate compressor
Inventor: AHN HYU NAM
IPC: F04B27/08
Filed: 2001-05-15
Abstract: PURPOSE: An anti-rotation structure of piston of variable displacement swash plate compressor is provided to reduce an outer diameter of the compressor as a whole by reducing size and weight of the piston. CONSTITUTION: An anti-rotation wing(10) is protruding on one side of an outside of a piston(5) between an inside of a front housing(2) and a bolt(20) for coupling a cylinder block to be fixed by the bolt. A peripheral surface of the anti-rotation wing is fixed by the inside of the front housing or the bolt to prevent bi-directional rotation of the piston when the piston rotates in both directions. Weight and size of the piston are reduced as the wing is formed only on one side of the piston.
Patent KR-20020088232-A (KR)
Title: combination system for audio dubbing and audio dubbing method using thereof
Inventor: HAN HONG GYU
IPC: G11B31/00
Filed: 2001-05-18
Abstract: PURPOSE: A combination system capable of dubbing audio and a method for dubbing audio by using the same are provided to output sound close to the original sound of a digital optical recording medium in case that an audio-dubbed magnetic tape is reproduced. CONSTITUTION: A combination system capable of dubbing audio includes a first device(300) reproducing data recorded at a first recording medium, a selecting part(600) selecting and outputting audio signals among signals output from the first device, a second device(100) recording the output of the selecting part at an audio region on a second recording medium, a control part(120) controlling the selecting operation of the selecting part, an audio converting part(150) converting the audio signals output from the selecting part into the audio signals in format recordable at the audio region.
Patent KR-20010107770-A (KR)
Inventor: CHOI HO GYU
IPC: H04B1/707
Filed: 2001-05-25
Abstract: There is provided a transmission diversity system. In the case where an MS supporting a different antenna transmission diversity scheme enters the service area of a 4-antenna transmission diversity UTRAN, the UTRAN can transmit pilot signals and common data signals to the MS without the need of modifications to the MS. Therefore, power is distributed among antennas of the UTRAN and system capacity is increased.
Patent KR-20020093364-A (KR)
Title: Additive compositions including laminaria saccharina extract for cosmetics and cosmetics containing the same
Inventor: KANG EUNG SU
IPC: A61Q19/00
Filed: 2001-06-08
Abstract: PURPOSE: A cosmetic containing a cosmetic additive composition containing an extract of Laminaria Saccharina, phytosphingosine and Portulaca oleracea L. is provided which exhibits excellent skin elasticity, reduces the size of pores in mammalian skin and inhibits proliferation against bacteria present in skin. CONSTITUTION: The cosmetic composition for improving skin trouble contains 1 to 20% by weight of Laminaria Saccharina, 0.01 to 1.0% by weight of phytosphingosine, 1 to 15% by weight of Portulaca oleracea L. and additionally 1 to 45% by weight of at least one selected from the group consisting of cinnamon extract, ginger extract and Sanguisorba officinalis L. extract.
Patent KR-20030002790-A (KR)
Title: Method for forming a tungsten layer
Inventor: KIM JEONG GEUN
IPC: H01L21/20
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a tungsten layer is provided to improve the surface roughness of the tungsten layer without decreasing productivity by reducing an interval of time for nucleation and tungsten growth while uniformly maintaining the overall deposition time. CONSTITUTION: A tungsten nucleus(22) is formed on a semiconductor substrate. A tungsten layer(24) is grown from the nucleus. A tungsten nucleus(26) is formed again after the growth of the tungsten layer. A tungsten layer(28) is grown from the nucleus again. At least three steps out of the abovementioned four steps are repeated to stack the tungsten layers wherein bias power is applied to make the growth direction of the tungsten layer.
Patent KR-20030005146-A (KR)
Title: Drying Apparatus
Inventor: LEE JUN GYU
IPC: G02F1/13
Filed: 2001-07-05
Abstract: PURPOSE: A drying device is provided to prevent water particles generated in the process drying from moving to the rear part of an air knife, thereby preventing the water particles from attaching to an object again. CONSTITUTION: A drying device includes a process chamber(102) for carrying out the drying process for a substrate(100) and having an inlet(104) and an outlet(106) for introducing or discharging the substrate, an air spraying unit(108) mounted in the process chamber mounted on an oblique line direction with respect to an advancing direction of the substrate from the inlet to the outlet for spraying air to upper and lower surfaces of the object in the opposite direction of the substrate advancing direction to remove water from the surfaces, and a positive pressure control unit(110) for supplying air to the rear part of the air spraying unit to increase the air pressure at the rear part of the air spraying unit, thereby preventing fine water particles generated in the process of drying from being attached back to the substrate.
Patent KR-20030005996-A (KR)
Title: Process of levan production using novel levansucrase
Inventor: JANG EUN GYEONG
IPC: C12N1/20
Filed: 2001-07-11
Abstract: PURPOSE: A process for producing levan using novel levansucrase is provided, thereby enzymatically and cheaply mass producing the levan from sugar. CONSTITUTION: A microorganism, Pseudomonas aurantiaca S-4380(KCTC 0943BP), is capable of producing the levan having 6% of a β-(2,1) bond branch. The levansucrase isolated from Pseudomonas aurantiaca S-4380(KCTC 0943BP) has the amino acid sequence of SEQ ID NO: 1. The levansucrase isolated from Pseudomonas aurantiaca S-4380(KCTC 0943BP) may also have the nucleotide sequence of SEQ ID NO: 2. A recombinant plasmid pUPLK1 is constructed by adding a recombinant secretion signal sequence represented by SEQ ID NO: 3 to the N-terminal of the nucleotide sequence of SEQ ID NO: 2. A transformant E. coli JM109/pUPLK1(KCTC 0942BP) is produced by transforming E. coli JM109 with the recombinant plasmid pUPLK1. The levansucrase is expressed from the transformant E. coli JM109/pUPLK1(KCTC 0942BP), wherein the optimal temperature of the levansucrase expression is 30 to 35 deg. C.
Patent KR-20030008041-A (KR)
Title: Sack for dike
Inventor: HA YONG WOON
IPC: E02B3/00
Filed: 2001-07-12
Abstract: PURPOSE: Provided is an embankment bag with less weight to allow it to be easily moved and arranged and to absorb large amount of water with high expansible property proper to directly utilize the water in a working field such as overflowing area due to heavy rain, bridge or river, thereby to block water of the field. CONSTITUTION: The bag(1) comprises an outer skin(11) made of water-penetrating fabric material; a number of inner spaces to be divided; a number of interior components(12) containing high-water absorbent resin to be located in the inner spaces; a number of straps(13) passing through the skin(11) and located outside at one end thereof and connected to one end of the components, respectively; and outer skin connection components(14) secured at edges of the outer skin(11) to be connected to other outer skins.
Patent KR-20030006204-A (KR)
Title: Apparatus for automatically knowing chrominance signal of DVD
Inventor: LEE GWANG MIN
IPC: H04N9/77
Filed: 2001-07-12
Abstract: PURPOSE: An apparatus for automatically recognizing a color difference signal of a DVD is provided to execute signal processing appropriate for an input signal by classifying the input signal by using characteristics thereof, thereby reproducing more accurate picture quality. CONSTITUTION: An apparatus for automatically recognizing a color difference signal includes a signal input part(10) receiving a brightness signal, a first color difference signal, and a second color difference signal; a synchronizing signal separating part(20) separating a synchronizing signal from the brightness signal inputted through the signal input part; a synchronous polarity judging part(30) judging the polarity of the separated synchronizing signal; a micro computer(40) outputting a control signal by judging whether the signal inputted to the signal input part is the first color difference signal or the second color difference signal; a switching part(50) switching to select one of the color difference signals output from the signal input part according to the control signal; and signal processing parts(60,70) receiving the switched signal for outputting video signals in R,G,B form.
Patent KR-20020008037-A (KR)
Inventor: BIRK MANFRED
IPC: F02D11/00
Filed: 2001-07-16
Abstract: PURPOSE: A method and a device for compensating the change in the nonlinear property of an air system of an engine are provided to accomplish the compensation of the change in the nonlinear property of an air system of an engine in real time by considering the actual state of a control system. CONSTITUTION: A control variable(v) for a controller(ST) of an air system(LS) is induced from the deviation between a predetermined variable(w) and a real variable(y) of the air system by a single regulator(RG). The control variable is changed for the linear relation between the control variable and the real variable. A new control variable(u) is derived from a state variable(x) of the air system and the control variable supplied from the regulator. The nonlinear dependency of the new control variable to the control variable from the regulator is opposite to the nonlinear dependency of the real variable to the new control variable. New control variables are derived for a variable turbine geometry or for a bypass valve of turbo chargers.
Patent KR-20030010024-A (KR)
Title: sealant for a Liquid Crystal Display Device with Zeolite
Inventor: LEE BYEONG HYEON
IPC: C09K3/10
Filed: 2001-07-25
Abstract: PURPOSE: Provided is a sealant containing zeolite, which can prevent stains around seal patterns and provides liquid crystal display devices having improved resolution and production yield. CONSTITUTION: The sealant for the liquid crystal display device contains the zeolite, which is crystalline aluminosilicate having a plurality of pores and represented by the formula 1: MxDy£Al(x+2y)Si(n-(x+2y))O2n|mH2O, as an additive, wherein M is an alkali metal, D is an alkali earth metal, m, x, and y are positive integers, and n>(x+2y). The zeolite is a synthetic zeolite excellent in cation exchange ability.
Patent KR-20030010972-A (KR)
Title: Bacteria, microbes removal method of airconditioner
Inventor: OH SEUNG TAEK
IPC: B60H3/06
Filed: 2001-07-28
Abstract: PURPOSE: A method for removing bacteria and microbes of air conditioner is provided to kill bacteria and microbes growing in a main body of the air conditioner and to eliminate odor. CONSTITUTION: Material showing oxidation reaction by light source is applied in liquefied or slurry condition on parts installed in an evaporator(2) and a main body(1) such as an insulation part and sponge from which condensed water has to be rapidly discharged. The material is excited by light with wavelength having energy over band gap as light source is applied thereon for fixed time on initial stage of running after stop of an air conditioner. Pairs of electrons and positive holes are generated in the material by the excitement of the material and react with matter absorbed on a surface of the material to oxidize. Microbes and bacteria are oxidized and removed during the oxidation reaction.
Patent KR-20030012476-A (KR)
Title: Wafer detector of cleaning equipment for manufacturing semiconductor
Inventor: KIM HYEONG TAE
IPC: H01L21/203
Filed: 2001-08-01
Abstract: PURPOSE: A wafer detector of a wet type cleaning apparatus for manufacturing a semiconductor device is provided to check mis-load wafers in a pusher of the wafer detector by reducing the space of slots in the pusher. CONSTITUTION: The wafer detector has a pusher(10) provided to the bottom part of the wafer cassette in order to detect a mis-loaded wafer by lifting operation of the pusher(10). A slot(11) is formed in the pusher(10) to have the space more than the thickness of one wafer and less than that of two wafers. Further, the top portion of the slot(11) is formed to have the tapered shape in which the width of both sides is extended upwardly. The space of the slot(11) is in the range of 1 mm to 1.3 mm.
Patent KR-20020003114-A (KR)
Inventor: RYOO YOUNG HO
IPC: G06F17/00
Filed: 2001-08-13
Abstract: PURPOSE: A method and a system for operating a special restaurant site on the Internet are provided to increase sales amount of a restaurant commodity by making a purchaser have an experience indirectly the restaurant commodity through a standard model. CONSTITUTION: A special site for a world restaurant comprises a member database(DB)(12), a restaurant commodity database(14), a plurality of standard model image, and a special site server(10) for the world restaurant. A restaurant commodity purchaser(2) connects to the special site server(10) for the restaurant. The special site server(10) is connected to a price payment system(18) so that the purchaser(2) pays for the price about the restaurant commodity. The member DB(12) stores personal data such as a member ID(Identification), a password, an E-mail address, a name, a resident registration number, an address, and a telephone number, etc. The restaurant commodity database(14) stores restaurant commodity information such as a kind and a price of the restaurant commodity, and specificity of restaurant, etc. The special site server(10) comprises a moving picture database(16) which is stored a virtual image in order to realize the real restaurant.
Patent KR-20030016576-A (KR)
Title: Detector of pin-holes on vessel using microphone
Inventor: KONG HONG JIN
IPC: G01L11/00
Filed: 2001-08-21
Abstract: PURPOSE: An apparatus for detecting a pin hole of a container using a microphone is provided to examine the existence of the pin hole in a production line in real time. CONSTITUTION: A pressurizing element(30) injects air into an inlet of a test container(10). A microphone(60) senses sound made by the air escaping through a pin hole(H) and pressure by flow of the escaping air to convert into electric signals in the case that the pin hole exists in the test container. A mount(90) is installed, being separated from the test container at a predetermined gap, and to which the microphone is attachable. An alarming element(70) receives the electric signal output from the microphone for generating an alarm signal.
Patent KR-20030016970-A (KR)
Title: Structure for Connecting Clip
Inventor: YOON JIN
IPC: F16B5/10
Filed: 2001-08-23
Abstract: PURPOSE: A clip connection structure is provided to secure the precise positioning of a clip when connecting the clip to a pocket portion of a part, thereby simplifying the detachment thereof and reducing the number of required parts and assembling work. CONSTITUTION: A clip connection structure includes a clip main body(1) formed with protruded wing parts(2a,2b) at both surfaces, and holding shoulders(3) formed at the ends of the protruded wing parts, wherein the holding shoulders are held in holding grooves(6) of a pocket part(5) formed in a complementary part(4).
Patent KR-20030028063-A (KR)
Title: Remote Visitor-Identification and Door opening-shutting Control Apparatus and Method using Mobile Communication Terminal and Mobile Internet Service
Inventor: HONG SEUNG U
IPC: H04N7/18
Filed: 2001-09-27
Abstract: PURPOSE: A system and a method for remotely confirming a visitor and controlling opening/closing of an entrance door using a mobile communication terminal and wireless Internet service are provided to remotely confirm the image of a visitor through a mobile terminal, communicate with the visitor and control opening/closing of a door. CONSTITUTION: A system for remotely confirming a visitor and controlling opening/closing of an entrance door using a mobile communication terminal and wireless Internet service includes a video phone(200), a bell(300), a controller(100) and an entrance door opening/closing controller(400). The video phone is composed of a speaker, a microphone, a display, an absence setting switch and a door opening/closing control button and set indoors. The bell includes a speaker, a microphone, a camera and a call button and set at the outside of an entrance door. The controller is connected to the video phone and the bell, transmits a calling message to the cellular phone of a manager in the absence of the manager, sends a visitor's image captured by the camera to the manager's cellular phone at the request of the manager, and recognizes an entrance door opening/closing instruction from the manager to output a control signal for opening or closing the door. The entrance door opening/closing controller is set around the entrance door and mechanically opens or closes the door according to a signal output from the video phone or controller.
Patent KR-20030034853-A (KR)
Title: Method for evaluating their capacities using short-time high rate discharge characteristic of batteries
Inventor: BARSUKOV YEVGEN
IPC: H01M10/48
Filed: 2001-10-29
Abstract: PURPOSE: Provided is a method for sorting a capacity of battery, in which batteries having different discharge property are selectively separated by using instant high discharge property of battery. CONSTITUTION: The method comprises the steps of (i) charging an identical group of batteries produced at identical production condition, at identical charge condition, (ii) charging the battery at identical charge condition, and then discharging the battery at high discharge rate for predetermined time including a midterm shortcircuit procedure, and (iii) sorting a capacity of battery by comparing an open circuit voltage of initial state of charge(SOC) of predetermined value and a final instant high discharge rate profile of battery.
Patent KR-20030038922-A (KR)
Title: Cokes input control apparatus in blast furnace
Inventor: KIM CHANG O
IPC: C21B7/20
Filed: 2001-11-07
Abstract: PURPOSE: A charging control apparatus for blast furnace is provided to control the amount of nitrogen flown into charging hopper to stabilize distribution of charging materials so that stable shape of the charging materials and the optimum blast furnace state are maintained, and productivity of molten iron is improved. CONSTITUTION: In a charging control apparatus (100) for blast furnace comprising a charging hopper positioned at the upper part of the blast furnace (1), and pressure equalization control valves (7) for supplying nitrogen into the charging hopper and cutting off supply of nitrogen into the charging hopper, the charging control apparatus (100) comprises a weight indication part (20) for outputting detected values of the weight of the charging hopper (3); first operation part (21) for calculating the rotation time in realtime by multiplying rotation cycles by rotation time per unit time when charging is initiated; second operation part (22) for calculating a target value of the charging quantity per unit time by the hopper weight value detected in the weight indication part by the total rotation time calculated in the first operation part; third operation part (23) for calculating actual charging quantities per unit time by receiving the weight detection values outputted from the weight indication part; a subtraction part (24) for obtaining a deviation between the actual charging quantities per unit time and target value calculated in the second and third operation parts; a proportionator (25) for calculating a nitrogen value for compensating the deviation outputted from the subtraction part through a relation between the nitrogen amount and charging quantity supplied into the charging hopper; and a differential pressure control part (28) for controlling opening degree of the pressure equalization control valves according to the nitrogen amount compensation value for compensating deviation of the charging quantity from the proportionator as controlling the pressure equalization control valves so that pressure of the charging hopper is equal to that of the blast furnace during charging.
Patent KR-20030037621-A (KR)
Title: Panel setting apparatus for bend measuring system of out side
Inventor: CHUN GYU HWAN
IPC: G01B11/30
Filed: 2001-11-07
Abstract: PURPOSE: A panel setting device used for an outer curvature measuring system is provided to measure the outer curvature of a panel without cutting the panel. CONSTITUTION: A panel setting device includes a moving device for moving a panel(14), a rotary frame(16) installed on the moving device in order to rotate the panel(14), and a panel fixing device for fixing the panel(14) to the rotary frame(16). The moving device has a horizontal rail parallel installed along a front side of a base, a horizontal block installed on the horizontal rail, and a moving frame(26) slidably installed in vertical to the horizontal rail. The base is fixed to a working surface and formed at a front end thereof with a plurality of horizontal rails. The horizontal block moves along the horizontal rail. The moving frame(26) is provided with a guide.
Patent KR-20030038061-A (KR)
Inventor: HWANG MOON SAM
IPC: E02D5/80
Filed: 2001-11-08
Abstract: PURPOSE: A removable screw soil nailing method is provided to shorten the period of construction, and to restrain displacement and to increase shear and tensile strength by increase the shear and tensile strength of the ground. CONSTITUTION: The removable screw soil nailing method comprises the steps of: nailing by rotating and interposing a screw nail(5) in an excavation plane; placing concrete primarily on the excavation plane where a rear end of the interposed nail is projected; coupling a metal net on the surface of concrete, and placing concrete secondarily; rotating the screw nail(5) backward and separating from the excavation plane; and filling up a hole by grouting on a hole formed by drawing the screw nail(5).