baber/WOPTO huggingface dataset:
Patent KR-20020012401-A (KR)
Title: Method for Flow Control of data with Window Timer in a Communication System
Inventor: LEE SEUNG JUN
IPC: H04W28/00
Filed: 2000-08-07
Abstract: PURPOSE: A method for controlling data flow of a communication system is provided to stabilize the communication system by resolving deadlock of transmitting and receiving ends, and improve data through-put. CONSTITUTION: A receiving end of an RLC(Radio Link Control) layer notifies a window size of a desired protocol data unit to a transmitting end by using a WSN(Window Size Number), and the transmitting end sets up transmit window size by using the WSN according to the transmitted window size and generates the protocol data unit for transmitting the same to the receiving end(S20-S21). If congestion is generated in the receiving end due to deterioration of a wireless environment and overload of a wireless material, the receiving end sets up the WSN as 0 and transmits the WSN to the transmitting end(S22). If congestion is terminated, the receiving end transmits an arbitrary WSN having the value more than 0 and operates a new time at the same time(S23). The receiving end waits for transmission of the protocol data unit until the timer expires, and if the protocol data unit has not been transmitted, the receiving end retransmits the WSN having the value more than 0 and restarts the timer(S24-S25). The WSN having the value more than 0 is repeatedly transmitted(S26). If the protocol data unit is transmitted when the WSN is repeatedly transmitted, the receiving end stops and initializes the timer and processes normal data transmit and receive procedure(S27).
Patent KR-20020014331-A (KR)
Title: Mobile phone with a receiving function of FM additional broadcasting signal and method and system for servicing the FM additional broadcasting
Inventor: CHOI BYEONG HO
IPC: H04B1/40
Filed: 2000-08-17
Abstract: PURPOSE: A mobile communication terminal device having a function to receive FM supplementary broadcast and an FM supplementary broadcast service method and system using the same, are provided to have a built-in radio tuner and a supplementary broadcast receiving module in the mobile communication terminal device, so that users can get desired information at a low cost regardless of capacity of a communication line. CONSTITUTION: A display unit(1170) is included. A radio tuner(1310) receives radio broadcast signals including FM supplementary broadcast signals. An FM supplementary broadcast signal decoder(1320) decodes the FM supplementary broadcast signals provided from the radio tuner(1320) and outputs the decoded FM supplementary broadcast signals. A controller(1150) controls the display of the FM supplementary broadcast signals decoded in the FM supplementary broadcast signal decoder(1320) to the display unit(1170) by a predetermined code value or by an operating program of a mobile communication terminal unit.
Patent KR-20020018520-A (KR)
Title: association rule
Inventor: LEE MOON GUN
IPC: G06F15/18
Filed: 2000-09-02
Abstract: PURPOSE: A method for searching a relation rule in plural tables is provided to search the relation rule by an inference in plural tables and to search a relation rule between attribute values possessed different tables therewith and to remove an unnecessary relation rule in an inference and to verify a necessary relation rule. CONSTITUTION: Two tables are provided as follows. The first table attribute is a client, sex, distinction commodity. The second table attribute is a date, age, taste commodity. A relation rule of the first table is a man, a computer, and a vehicle(commodity). A relation rule of the second table is a person in one's taste is a film and soccer, a commodity is a vehicle, CD, and soccer(taste)-vehicle, and health instrument(commodity). Under the above circumstances, an intersection(cap) of the {vehicle, computer} and {vehicle, CD} is {vehicle}. The following is learned in a neural net. Vehicle-soccer and health instrument-soccer. A vehicle is fired in the neural net. Thus, a relation rule of "a man in his twenties-soccer and vehicle" is obtained.
Patent KR-20020018840-A (KR)
Title: a manufacturing method of Ni-base conductor roll by electron beam welding
Inventor: KIM SUK HWAN
IPC: B23K31/00
Filed: 2000-09-04
Abstract: PURPOSE: A manufacturing method of a conductor roll sleeve is provided which functions as a cathode so that zinc ions are moved from a soluble zinc anode to the surface of a plating steel sheet as the conductor roll sleeve is being driven in the state that it is covered on a conductor roll, and the conductor roll is submerged into a plating solution. CONSTITUTION: In a method for manufacturing with a nickel base alloy a conductor roll sleeve which is covered on an electroplating equipment, a conductor roll, and which functions as a cathode in a plating solution, the manufacturing method of a Ni-base conductor roll by electron beam welding comprises a roll bending step of roll bending a rolled nickel base alloy plate so as to manufacture into a semi-arc shaped roll; a prebonding step of putting the roll bended two semi-arc shaped nickel base plates(1) into contact each other, and prebonding an end tab and a backing plate on both end parts and the inner circumferential surface of the bonding parts of the two plates, thereby assembling in one sleeve form; a bonding step of integrating two semi-arc shaped nickel base plates(1) by electron beam welding each of the bonding parts in a vertically lower direction from the outer side after prebonding the inner diameter maintenance caps by inserting inner diameter maintenance caps(4) into both ends of the preassembled sleeve; and an accessory removing step of the end tab(2), the backing plate and the inner diameter maintenance caps(4) from the integrally bonded conductor roll sleeve.
Patent KR-20020019193-A (KR)
Title: Buffer device of joint shaft
Inventor: YOO YEONG GWAN
IPC: B62D1/19
Filed: 2000-09-05
Abstract: PURPOSE: A shock absorber of a joint shaft is provided to protect being separated or idled by making the inner surface of a shock absorber and the outer surface of a tie rod engage with each other. CONSTITUTION: A shock absorber of a joint shaft is equipped with a shock absorber(70) taking the form of a hollow bellows for compression or extension and a tie rod(40) divided to be combine with the both ends of the shock absorber. A female spline protruded toward the center is installed on the inner surface of the open inlet port(73), to both sides of the shock absorber. A male spline(42) is installed on the insertion part(41) of the tie rod, to combine with the female spline. On the outer surface of the insertion part, plural sunk combining grooves are made and on the inner surface of the inlet port, plural combining protrusions are made to be insert in the combining part. The combining of the shock absorber and tie rod is solid and the intensity in shock is improved and therefore separating and idling of the shock absorber and the tie rod is protected.
Patent KR-20020019283-A (KR)
Title: Method for the promotion of selling of goods using internet and off-line shop
Inventor: PARK HYEONG GYU
Filed: 2000-09-05
Abstract: PURPOSE: A goods sale promoting method is provided to tie up with a plurality of companies, to advertise the goods offered by the tied companies on an internet operation site, and to give a customer a mileage point or cash if the customer buys goods, made or offered by the tied companies, at an off-line market and inputs the purchase related data on the web site. CONSTITUTION: The method comprises steps of selecting a plurality of companies to be tied up with, receiving informations on goods made or offered by the tied companies, and constructing sale informations in an operation server and a database(S1), displaying the informations on the goods on the operation site over the internet(S2), tagging an identification code for each goods made or offered by the tied companies(S3), in the case that a customer buys the goods, made or offered by the tied companies, at an off-line market, enabling the customer to input the purchase data and receive an authentication on the purchase at the operation site(S4), and if the operation site authenticates the purchase, accumulating a bonus point for the customer or remitting money to the customer(S5).
Patent KR-20020021287-A (KR)
Title: method manufacture paints coating of surface receptacle kitchen
Inventor: JEON SOO BOK
IPC: C09D7/46
Filed: 2000-09-14
Abstract: PURPOSE: Provided is a paint for coating the surface of cookers, which dose not cause the delamination of a coating film, the loss of gloss, and discoloration and can minimize scratches and damages. CONSTITUTION: The paint is produced by a process comprising the steps of: mixing and dispersing 65-83% of a silicon polyester resin (varnish) produced by a cold blending process, 7-11% of a heat-resistant coloring pigment containing an organic coloring pigment and an inorganic ceramic pigment comprising titanium, silica, alumina, 2-5% of a heat-resistance reinforcing filler comprising Al2ZrO2, frit, SiO2; 0.2-0.5% of an unsaturated carboxylic acid-based dispersing agent, 5-10% of hydrocarbon-, ketone-, cellosol-based single or mixed solvent, 0.5-1% of a paint modifying agent of a polysiloxane polyether copolymer, and 1-3% of a hindered phenolic antioxidant; adding an aromatic hydrocarbon solvent to the mixture to adjust viscosity; eliminating glass sand with a filter.
Patent KR-20020022179-A (KR)
Inventor: LEE JONG GIL
IPC: B21F27/00
Filed: 2000-09-19
Abstract: PURPOSE: A wire knot forming machine is provided to achieve objects of solid assembling of a cover, reduction of assembling time of the cover and working manpower and prevention of safety accidents by automatically winding the end part of a cover net on a cover frame forming a cover of a gabion. CONSTITUTION: The wire knot forming machine comprises a table(110) equipped with a plurality of position fixing protrusions at the inner and outer sides of which a cover frame(102) forming a cover and a cover net are fixed respectively; a plurality of winding members equipped with winding gears(122), a central axis(124) which is horizontally projected from the center of the winding gears(122), a first bracket(130) which is installed on the table(110) by rotationally holding the central axis(124), an insertion groove which is formed from the outer circumferential surface of the winding gears(122), the central axis(124) and the first bracket(130) to the rotation center, and into which the cover frame(102) can be inserted, and an eccentric axis(128) which is formed at one side of the central axis(124); a motor(160) installed at the table(110); a power transmission member consisting of a gear having a large diameter(142) fixed to an axis of the motor(160), a plurality of gears having a small diameter(148) one of which is in gear with the gear having a large diameter(142), and all of which are in gear with the winding gears(122), a rotation axis to which each of the gears having a small diameter(148) are axially supported, and a plurality of second brackets(150) which rotationally fixes the rotation axis to the table(110); a control circuit part controlling the number of revolutions and forward and reverse rotation of the motor(160); an operating switch impressing forward rotation signals of the motor(160) to the control circuit part; and a reverse rotation switch impressing reverse rotation signals of the motor(160) to the control circuit part.
Patent KR-20010050620-A (KR)
Inventor: MACHIGUCHI HIROYASU
IPC: A63F13/837
Filed: 2000-09-23
Abstract: PURPOSE: To easily perform a realistic image display when images of each different angle of view are displayed on two display parts. CONSTITUTION: A ROM 31 is constituted of each different number of polygons and stores a plurality of polygon sets showing the same model to be displayed. A distance judging means 55 judges each distance up to models to be displayed on monitors 11, 25 from a visual point. A correction calculation means 56 calculates each correction value correcting the distance according to an angle of view of an image to be displayed from the visual point. A polygon selection means 57 selects polygon sets to be used for displaying models on the monitors 11, 25 based on the correction values among the plurality of polygon sets based on correction values. Display control means 61, 62 display models on the monitors 11, 25 by using each selected polygon set.
Patent KR-20020027044-A (KR)
Title: Deodorant by using methylmercaptan removal catalyst and method of manufacturing the same
Inventor: KIM GI YEONG
IPC: B01J29/00
Filed: 2000-10-04
Abstract: PURPOSE: The deodorant of the present invention converts methyl mercaptan(CH3SH) generated from domestic refrigerators into water and dimethyl disulfide by reacting with oxygen. CONSTITUTION: The deodorant using methyl mercaptan removal catalyst is manufactured by kneading amorphous zeolite 20-40 wt.%, 10-20 wt.% of water glass as inorganic binder, 4-15 wt.% of methyl cellulose as organic binder, 5-15 wt.% of a reinforcing agent selected from rock wool, bentonite, and Ca(OH)2, 10-61 wt.% of molecular sieve 4A that is supported with at least one metal oxides selected from the group consisting of Fe, Cu, Ni, Mn, Zn, Co, Cr, Mg, and Ca; forming the kneaded raw materials into the shape of honeycomb; drying obtained honeycomb catalyst at the temperatures of 130-150°C while blowing steam; and dividing obtained deodorant at the temperatures of 400 to 500°C for 3-5 hours.
Patent KR-20020027738-A (KR)
Inventor: LEE AE RAN
IPC: A23L13/00
Filed: 2000-10-04
Abstract: PURPOSE: A process for producing a nutritional food using the rabbit meat as a main ingredient is provided. The food boosts heart's function, improves blood circulation and digestion, and has therapeutic effects on arthritis and neuralgia. CONSTITUTION: The process for producing a nutritional food using the rabbit meat as a main ingredient comprises the steps of: trimming the rabbit and soaking it in wine for 2.5 to 3.5 hours; inserting medicinal herbs including Crataegus pinnatida BGE. soaked in wine, Angelica gigas Nakai piece, ginger piece, jujube and chestnut into the rabbit and sealing it; placing the rabbit into a vessel and sealing it; and heating the vessel at 100 to 150 deg.C for 3 to 4 hours.
Patent KR-20020030199-A (KR)
Title: Welding consumables for high heat input with excellent impact toughness of weld metal
Inventor: AHN YEONG HO
IPC: B23K35/00
Filed: 2000-10-16
Abstract: PURPOSE: A high heat input welding material with excellent impact toughness of a weld metal is provided which improves impact toughness of the weld metal by controlling composition of the welding material so that coarsening of the weld metal produced by the high heat input welding is suppressed. CONSTITUTION: The high heat input welding material with excellent impact toughness of a weld metal consists a wire comprising 0.03 to 0.06 wt.% of C, 0.01 to 0.03 wt.% of Si, 2.00 to 3.00 wt.% of Mn, 0.020 wt.% or less of P, 0.005 wt.% or less of S and 0.04 to 0.10 wt.% of Ti and a flux comprising 0.10 to 0.20 wt.% of C, 5 to 10 wt.% of Al, 5 to 15 wt.% of Si, 0.50 to 2.00 wt.% of Mn, 0.06 to 0.15 wt.% of P, 4 to 8 wt.% of Ti, 7 to 15 wt.% of Ca, 10 to 20 wt.% of Mg, 0.5 to 2.0 wt.% of Na, 0.5 to 1.50 wt.% of K, 0.10 to 2.00 wt.% of Fe and 0.10 to 0.30 wt.% of B so that the weld metal comprises 0.10 wt.% or less of C, 0.10 to 0.30 wt.% of Si, 1.55 to 2.10 wt.% of Mn, 0.020 wt.% or less of P, 0.005 wt.% or less of S, 0.02 to 0.04 wt.% of Ti and 0.0010 to 0.0030 wt.% of B.
Patent KR-20020031473-A (KR)
Title: Structure of temperature fuse of heater of air-conditioner
Inventor: JUNG JONG SUN
IPC: F24F11/00
Filed: 2000-10-20
Abstract: PURPOSE: A structure of thermal fuse of electric heater of air conditioner is provided to prevent welding of the thermal fuse occurring on a short circuit of the thermal fuse connected with a hot wire of a heater overloaded and to make the thermal fuses normally work even when one of power lines lacks. CONSTITUTION: Thermal fuses(25) are independently and separately connected to at least two out of three phases(R,S,T) so that the thermal fuses work even when one of the three phase power lacks. The thermal fuses are installed within heating ranges of hot wires(23) of the heater. The thermal fuses(25c,25d) of T phase work when R phase power lacks, the thermal fuses(25a,25b) of R phase work when T phase lacks, and the thermal fuses of R or T phases when S phase lacks to stop operation of an electric heater.
Patent KR-20020035992-A (KR)
Inventor: MUN SEONG YEOL
IPC: H01L21/336
Filed: 2000-11-07
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a side profile from being decreased by a side etch of a silicide layer in forming a gate electrode, and to prevent the surface of a semiconductor substrate from being damaged by an over-etch process for eliminating etch residue. CONSTITUTION: A gate insulation layer(35) is formed on a semiconductor substrate(31). A semiconductor layer(37), the silicide layer(39) and a cap layer(41) are sequentially formed on the gate insulation layer. The cap layer is patterned by a photolithography process. The silicide layer and the semiconductor layer are etched to form the gate electrode while Cl2 gas of 45-55 sccm and O2 gas of 6-12 sccm are induced to generate a lot of polymer at a low pressure of 0.1-0.4 Pa. The exposed portion of the gate oxide layer and the polymer are cleaned and removed.
Patent KR-20010073991-A (KR)
Title: A method for preparing massively RmlC protein and purified RmlC protein of Mycobacterium tuberculosis by it
Inventor: LEE TAE YOON
IPC: C12N15/70
Filed: 2000-11-08
Abstract: PURPOSE: Provided is a method for mass-producing the RmlC protein of Mycobacterium tuberculosis without fusing amino acids. And the RmlC protein purified therefrom is also provided to be used for the development of therapeutic agents of tuberculosis. CONSTITUTION: The method for mass-producing the RmlC protein of Mycobacterium tuberculosis comprises the steps of: preparing a plasmid pRMC609 by inserting RmlC gene of Mycobacterium tuberculosis into a plasmid pET23b; transforming E. coli BL21(PlysS) with pRMC609 to produce a transformant (KCCM-10192); incubating the transformant (KCCM-10192) to induce the expression of the RmlC protein which synthesizes rhamnose; performing the lysis of the transformant, followed by collecting the supernatant therefrom, and subjecting it to anionic exchange chromatography; collecting a fraction containing RmlC protein and obtaining the supernatant by heating the fraction to 50 to 80 deg. C; and subjecting the supernatant to FPLC gel-filtration chromatography.
Patent KR-20020037522-A (KR)
Title: Method for MDL semiconductor device including DRAM device having self-aligned contact structure and logic device having dual gate structure
Inventor: HONG SEOK GU
IPC: H01L21/8242
Filed: 2000-11-14
Abstract: PURPOSE: A method for fabricating merged dynamic-random-access-memory(DRAM) semiconductor device is provided to merge a logic device having an improved electrical capacity with a high integrated DRAM device, by forming a self-aligned contact structure in a DRAM device region while forming a dual gate structure doped with impurities of different conductivity in a logic device region. CONSTITUTION: A gate conductive layer(130) is formed on a substrate(100). The first and second gate conductive layer patterns(131,132) are formed in the first and second metal-oxide-semiconductor(MOS) regions in the logic device region. The first and second gate spacers(151,152) are formed on the sidewall of the first and second gate conductive layer patterns. The first conductive impurity ions are implanted into the exposed first gate conductive layer pattern and the substrate. The second conductive impurity ions are implanted into the gate conductive layer, the second gate conductive layer and the substrate. The first and second gate spacers are formed on the sidewall of the first and second gate conductive layer patterns. Formed is a nitride layer covering the gate conductive layer, the first and second gate conductive layers, the first and second gate spacers and the exposed substrate. Gate conductive layer stacks in which a gate conductive layer pattern and a nitride layer pattern are sequentially stacked in the DRAM device region, is formed. Gate spacers are formed on the sidewall of the gate conductive layer stacks in the DRAM device region. An insulated self-aligned contact pad is formed between the gate spacers in the DRAM device region.
Patent KR-20020041599-A (KR)
Title: A METHOD FOR MANUFACTURING GRAIN-ORIENTED Si-STEEL SHEET WITH HIGH MAGNETIC PROPERTY
Inventor: CHA SANG YUN
IPC: C21D8/12
Filed: 2000-11-28
Abstract: PURPOSE: A method for manufacturing grain-oriented Si-steel sheets with high magnetic property is provided, in which a specific amount of Sb is contained in steel at steelmaking step and Sb and N is effectively segregated along grain boundaries by enriching a specific amount of N in steel after cold rolling. CONSTITUTION: The method includes the steps of hot rolling a steel slab comprising Si 2.0-4.0 wt.%, C 0.07 wt.% or less, Mn 0.01 wt.% or less, P 0.02 wt.% or less, Sb 0.01-0.12 wt.%, Al 0.015 wt.% or less, a balance of Fe and other inevitable impurities; primary cold rolling, process annealing, secondary cold rolling; decarburization annealing and nitrogen-enrichment to control total amount of N within 150-250ppm.
Patent KR-20010016343-A (KR)
Title: Living shopping method by internet
Inventor: KIM BYEONG GI
Filed: 2000-12-04
Abstract: PURPOSE: A real time purchasing method and system on the wire/wireless internet is provided to enable a customer to purchase goods variously and easily and prevent a customer from moving for purchasing goods or small tools displayed on TV program frequently by clicking the portion displaying the corresponding small tool on the internet in real time if a customer wishes to purchase a small tool which is shown on a serial drama etc. in TV program through a wire/wireless internet, thereby connecting to the site for purchasing the small tool. CONSTITUTION: A customer selects a TV program. A database having data for related small tools, a related company homepage connecting constitution and a goods selection related program on real time screen are performed by a computer. The homepage of the customer is connected to the homepage of the related company.
Patent KR-20010067018-A (KR)
Inventor: CHOI JAE YEONG
IPC: B03C5/00
Filed: 2000-12-06
Abstract: PURPOSE: Disclosed is an apparatus for washing fly ash to separate fly ash and salt completely by mixing fly ash and fresh water and inputting mixed chemicals in the fresh water and fly ash. CONSTITUTION: This apparatus for washing fly ash comprises mixing tank(1) to contain raw material and fresh water; drum(2) to be rotated by being installed in the mixing tank(1); carrier(6) to transport raw material by being installed in the outer circumference of the drum(2); guide(7) to be installed to locate raw material of the carrier(6) in storage tank(8); housing(10) to be installed to cover the mixing tank(1) and drum(2) etc.
Patent KR-20010062224-A (KR)
Inventor: BEKIARIS NIKOLAOS
IPC: C09D185/00
Filed: 2000-12-07
Abstract: PURPOSE: A ceramic film having a reduced dielectric constant of 2.3 or less and containing less than 1 ppm of halide and less than 1 ppm of contaminated metal is provided, and a method for manufacturing the ceramic film having a reduced dielectric constant of 2.3 or less and containing less than 1 ppm of halide and less than 1 ppm of contaminated metal is provided. CONSTITUTION: In a method for manufacturing a ceramic film formed on a substrate, the method comprises the steps of manufacturing a film forming solution comprising ceramic precursor, catalyst, surfactant and solvent(s); depositing the film forming solution on the substrate; and forming the ceramic film on the substrate by removing the solvent(s) from the film forming solution on the substrate, wherein the ceramic film has a dielectric constant of 2.3 or less, and contains a metal content less than 500 ppm.