baber/WOPTO huggingface dataset:
Patent KR-20030026530-A (KR)
Title: Electrical device control system based on user location
Inventor: LEE JI EUN
IPC: H04L12/28
Filed: 2001-09-26
Abstract: PURPOSE: A device for automatically controlling user position-based home appliances is provided to automatically direct controlled apparatuses to tracked users by using present position information of the users, and to control outputs of the apparatuses according to user position, thereby automatically controlling the apparatuses under an optimum environment. CONSTITUTION: A user position signal obtainer(1) obtains a user position signal. A user position tracker(2) calculates present position information of a user by using the obtained user position signal. A user position transmitter(3) transmits the tracked user position information to each home appliance(4,5,6). Controllers(4a,5a,6a) control directions or outputs of the corresponding home appliances(4,5,6) by using the transmitted user position information. The user position signal obtainer(1) for tracking the user position takes a picture of user images by using cameras(1a,1b), and obtains the user position signal from the taken user images.
Patent KR-20030027496-A (KR)
Title: Quality of Service control system and method for video service using dynamic resource allocation
Inventor: JUNG SU GIL
IPC: H04N7/12
Filed: 2001-09-28
Abstract: PURPOSE: An apparatus and a method for controlling QoS of video service using dynamic resource allocation are provided to allocate resources of communication networks dynamically to improve utilization of the communication network resources. CONSTITUTION: An apparatus for controlling QoS of video service using dynamic resource allocation includes a traffic predictor(120), a QoS monitor(130), a dynamic resource manager(140), and a connection control manager(110). The traffic predictor measures each input video traffic to predict the next traffic. The QoS monitor discards the video traffic when the standby time during which the video traffic remains in a buffer exceeds the maximum packet transfer delay. The dynamic resource manager determines the band to be allocated to the video traffic at the next frame time according to the next traffic predicted by the traffic predictor, the number of delayed packets standing by in the buffer and QoS degree provided up to now. The connection control manager accepts connection of a new video source when Qos provided to all of existing connections is higher than a predetermined level and the sum of average input data rates of the connections is lower than an output link capacity allowance level.
Patent KR-20030028337-A (KR)
Title: Lifting method and apparatus of the bridge beam
Inventor: LEE SUNG YOUNG
IPC: E01D19/04
Filed: 2001-09-29
Abstract: PURPOSE: A bridge beam lifting method is provided to replace a shoe device rapidly and to prevent the damage of a bridge beam. CONSTITUTION: The bridge beam lifting method comprises the steps of: preparing a load-distribution support(3) provided with grooves(31) on both sides; placing the grooves(31) of the load-distribution support(3) in shoe devices(22), then adhering the top of the load-distribution support(3) on the lower side of bridge beams(21); installing at least one or more jacks(4) on the lower part of the load-distribution support(3) and the top of a pier(1); and lifting up the bridge beams(21) of upper structures(2).
Patent KR-20020034893-A (KR)
Title: Catalysts for hydrodechlorination of carbon tetrachloride to chloroform
Inventor: CAVALLI LUIGI
IPC: B01J23/56
Filed: 2001-10-29
Abstract: PURPOSE: A catalyst for hydrodechlorination of CCl4 to CHCl3 containing Pt supported on gamma alumina is provided which maintains its high activity and selectivity for CHCl3 substantially unchanged for sufficiently long periods without having to subject the catalyst to activation pretreatments. CONSTITUTION: The catalyst for hydrodechlorination of carbon tetrachloride to chloroform comprises platinum supported on gamma alumina, wherein the platinum is distributed throughout the entire mass of the alumina particle, the platinum is present in an amount from 0.05 to 3% by weight on the support, the platinum is in form of particles having a size of 1 to 12 nm, the gamma alumina is in form of microspheroidal particles having an average diameter of 30 to 70 microns, the gamma alumina has a surface area of 110 to 240 m¬2/g, the catalyst comprises, in addition to the platinum, metals selected from the group consisting of Sn, Ti, Ge, Rh, Si, Pb, P, As, Sb, Bi, Cu, Ag, Co and W or mixtures thereof, and the catalyst further comprises oxide of Be, Mg, Ca or Ba and mixtures thereof. A method for preparing the catalyst comprises the steps of impregnating, by spraying, gamma alumina with an aqueous solution of a platinum compound used in an amount which is equal to, or smaller than, the volume of the pores of the alumina; and reducing the platinum of the compound supported on the gamma alumina with an aqueous solution of formic acid or an alkali formate.
Patent KR-20010113020-A (KR)
Title: 가금티브스를 유발하는 살모넬라 갈리나룸에 대해항균활성을 갖는 신규한 락토바실러스 에스피균주 및 이를이용한 가금티브스의 예방과 치료 방법
Inventor: JUNG BYEONG MUN
IPC: C12N1/20
Filed: 2001-10-30
Abstract: 본 발명은 닭에게 가금티브스(fowl typhoid)를 유발하는 살모넬라 갈리나룸( Salmonella gallinarum )에 대해 항균활성을 가지는 미생물인 락토바실러스 에스피( Lactobacillus sp.)균주 및 이를 이용한 가금티브스의 예방과 치료 방법에 관한 것으로, 가금티브스의 병원균인 살모넬라 갈리나룸( Salmonella gallinarum )에 대하여 항균활성을 가지는 대사산물을 생산하는 신규 락토바실러스 에스피( Lactobacillus sp.) GENO-193 균주는 단간균으로서 세포크기가 0.5 × 1.0㎛ 정도이며, 카탈라제를 생성하지 않고, 운동성이 없고, 그람염색에 양성 반응을 나타내며, 포자를 형성하지 않는 것으로 특징지워지며, 락토바실러스 에스피 GENO-193 균주 또는 이의 배양액(이 균주의 대사산물) 혹은 활성성분의 추출물을 사료나 음용수에 첨가하여 급여함으로써 살모넬라 갈리나룸( Salmonella gallinarum )에 의한 가금티브스의 예방과 치료   효과를 얻을 수 있다.
Patent KR-20030037737-A (KR)
Title: Method for preparing thermally adhesive polyester-type binder fiber
Inventor: JUNG JONG HO
IPC: D01F6/84
Filed: 2001-11-05
Abstract: PURPOSE: A manufacturing method of polyester binder fiber which is characterized by having excellent adhesive property, showing good colors and having high glass transition temperature is provided. CONSTITUTION: Polyester binder fiber comprises: (a) an acid ingredient of dicarbonic acid comprising 70-90mol% of terephthalic acid and/or ester forming derivatives thereof and 10-30mol% of anhydrous phthalic acid(formula 1) in ester forming derivatives of anhydrous phthalic acid(or ortho-phthalic acid); and (b) a diol ingredient comprising 75-90mol% of ethylene glycol and 10-25mol% of neo-pentyl glycol. The polyester binder fiber is obtained by condensation-polymerizing the acid ingredient and the diol ingredient. In the formula(1), R is ethylene glycol or neo-pentyl glycol.
Patent KR-20030039390-A (KR)
Inventor: LEE SUNG MOON
IPC: C04B28/00
Filed: 2001-11-12
Abstract: PURPOSE: Provided is a manufacturing method of construction materials, tripods for breakwater, and curbstones by using industrial byproducts like waste limestone and sludge as main materials. The resultant products have much improved far infrared emission and strength compared with conventional products. CONSTITUTION: The bio-balls contains 30wt.% of waste limestone, 10wt.% of zeolite, 20wt.% of clay, 10wt.% of zeolite, 20wt.% of clay, 10wt.% of yellow earth, 20wt.% of mica(kaolin), and 10wt.% of feldspar. The manufacturing method of construction materials using waste limestone and sludge comprises the steps of: mixing waste limestone, sludge and zeolite for purification; adding water mixed with clay and yellow earth, forming into balls(10) with rod and sphere shapes, and drying; dipping the balls into water mixed with mica, kaolin and feldspar twice, and drying; firing at 800-100deg.C; mixing 80% of balls with 20% of a mixture of natural mineral, feldspar, mica, kaolin, agalmatolite, clay, yellow earth, elvan and silica; and forming into shapes of tripod, curbstone, brick, tile, etc.
Patent KR-20020039624-A (KR)
Inventor: DOI SEIJI
IPC: H01M10/052
Filed: 2001-11-20
Abstract: PURPOSE: A solidifying material for the electrolyte solution for a battery and a battery containing the solidifying material are provided, to allow a thin film with a uniform thickness to be formed and the electrolyte solution of a battery to be absorbed easily and to be solidified. CONSTITUTION: The solidifying material comprises 0.5-70 wt.% of a polymer(segment A) non-compatible with the electrolyte solution and a polymer(segment B) compatible with the electrolyte solution; and is a block copolymer which absorbs the electrolyte solution and solidifies it. The minimum unit of the block copolymer is A-B-A; and the segment B is bonded with at least one group selected from the group consisting of a carboxyl group, an ester group, a hydroxyl group, a sulfonic acid group, an amino group, a cyclic carbonate group and a polyoxyalkylene group via a -S- bond or a -C- bond. Preferably the segment A is a polymer having a mass average molecular weight of 10,000-500,000 selected from the group consisting of polystyrene, polyethylene and polypropylene; and the segment B is a polymer having a mass average molecular weight of 10,000-300,000 selected from the group consisting of polybutadiene, polychloroprene and polyisoprene.
Patent KR-20030042732-A (KR)
Title: Silence devise of outlet-valve for hermetic rotary compressor
Inventor: CHO YONG GYEONG
IPC: F04C29/00
Filed: 2001-11-23
Abstract: PURPOSE: A noise reduction device of an outlet valve for a hermetic rotary compressor is provided to reduce friction noise of the outlet valve by installing a resonant groove to a retainer part. CONSTITUTION: A hermetic rotary compressor has an upper bearing(6) having an outlet hole(6a) to be communicated to an outlet port; an outlet valve(110) opening and shutting the outlet hole; and a retainer(120) restricting and elastically supporting the opened height of the outlet valve. In the hermetic rotary compressor, the retainer is put upon the upper side of the outlet valve and is fastened to the upper bearing. The retainer has a resonant groove. The resonant groove absorbs the impact noise generated by collisions by the vertical movement when the outlet valve opens and shuts the outlet hole and induces and reduces the resonant noise. The resonant groove forms a groove at the bottom surface of an elastic support part of the retainer contacted by the vertical movement of the outlet valve. Thus, the noise generated in a cylinder of the compressor is reduced.
Patent KR-20020041290-A (KR)
Inventor: JUNG JIN UK
IPC: G06T15/08
Filed: 2001-11-23
Abstract: PURPOSE: A 3-dimensional slab rendering system and method thereof is provided to efficiently control an interest part by freely rotating a slab in case that the slab is represented in 3-dimensional video data, and by designating the interest part at different angles. CONSTITUTION: A volume data input unit(30) inputs each position mode to volume data represented as a function of a 3-dimensional position. A volume data storing unit(40) stores and managers the volume data inputted through the volume data input unit(30). A rendering unit(50) extracts determined volume data among the data stored in the volume data storing unit(40). A slab control processing unit(60) sets a determined interest part among reference videos outputted from the rendering unit(50) in the form of slab. A display unit(70) displays results processed from the slab control processing unit(60). A user interface unit(10) inputs an operational signal of a user. A control unit(20) controls the input unit(30), the rendering unit(50), the slab control processing unit(60), and the display unit(70) according to the signal of the user.
Patent KR-20030044122-A (KR)
Title: Method for transmitting a short message
Inventor: JUNG EUN YEONG
IPC: H04B1/38
Filed: 2001-11-28
Abstract: PURPOSE: A short message transfer method is provided to allow a user to simply input a phone number of the other party by using an abbreviated dial in using a short message service. CONSTITUTION: A short message processor checks an input key for a short message transmission and displays a recipient number input window(S11). When the recipient number is inputted, the short message processor discriminates whether the input is an abbreviated dial(S12,S13). If the input value is the abbreviated dial, the short message processor checks whether the input value is in the range of a phone book range(S14). If the input value is in the phone book range, the short message processor checks whether there is a data in a corresponding address(S15). If there is a data in the corresponding address, the short message processor judges whether a mobile phone number has been registered in the address for a short message service(S16). If there is a suitable number, the short message processor checks whether two or more phone numbers have been registered(S17). If one phone number has been registered, the short message processor displays th result on the recipient number input window(S18). The short message processor displays the caller number on a caller number input window and asks the user whether to input again the caller number(S19,S20). If re-input of caller number is not necessary, the short message processor depresses a confirm key to proceed to a message input and editing(S21). When the user inputs and edits a message and depresses a call key, the short message processor transfers the message(S21,S22).
Patent KR-20030044328-A (KR)
Inventor: KIM SUNG DO
IPC: A23B7/10
Filed: 2001-11-29
Abstract: PURPOSE: Provided is a preparation method of chitosan kimchi by mixing chitosan with salted and fermented seafood to remove a bitter taste of and to improve rough texture feeling of the chitosan. Therefore, chitosan kimchi is improved in its quality and flavor. CONSTITUTION: A preparation method of chitosan kimchi comprises the steps of: salting chinese cabbage to salinity of 2%; cutting the salted chinese cabbage; mixing chitosan with salted and fermented shrimps and anchovies and heating the mixture thereof at 100 deg.C; cooling and filtering the boiled chitosan mixture; adding pepper, garlic juice and other flavoring agent to the filtrate and mixing the mixture thereof with cut pieces of the salted chinese cabbage; and maturing the chitosan kimchi.
Patent KR-20030046892-A (KR)
Title: Mobile communication terminal having dual liquid-crystal display on the upper folder
Inventor: KIM JAE YONG
IPC: H04B1/38
Filed: 2001-12-07
Abstract: PURPOSE: A mobile communication terminal having a dual liquid crystal display on an upper folder is provided to reduce the thickness of the mobile communication terminal and see a main liquid crystal display and an auxiliary liquid crystal display at a look even when an upper folder is opened. CONSTITUTION: A lower folder hinge part(110) is connected with an upper folder hinge part(210) to be an axis of opening and shutting operations. A key pad(120) is formed of a plurality of key buttons for inputting signals. A transmitting part(130) includes a microphone for transmitting voice and sound. An upper folder hinge part(210) is connected with the lower folder hinge part(110) to be an axis of opening and shutting operations. A main liquid crystal display(220) is installed at an inner surface of an upper folder(200) covered by a lower folder(100) when the lower folder(100) is closed. An auxiliary liquid crystal display(240) is installed at the inner surface not covered by the lower folder(100) and displays part of information displayed on the main liquid crystal display(220). A receiving part(230) is installed at an upper end of the auxiliary liquid crystal display(240) and includes a speaker.
Patent KR-20030049339-A (KR)
Title: Apparatus for preventing the clog of the tar sludge in the hopper of the vibro mill
Inventor: KIM SANG UN
IPC: C10B43/14
Filed: 2001-12-14
Abstract: PURPOSE: An apparatus for preventing hopper of vibro mill from being clogged by tar sludge is provided which is capable of solving penetration load of worker and protecting worker from noxious gas by preventing injection port of the vibro mill from being clogged by tar sludge having high viscosity. CONSTITUTION: In an apparatus for preventing chute(13) and hopper(12) installed in the upper part of the chute(13) from being clogged by tar sludge, the chute forms a vibro mill for milling the tar sludge produced in the process of separating ammonia water and tar from a byproduct generated while cooling coke oven gas supplied from coke oven facility, the apparatus for preventing hopper(12) of vibro mill from being clogged by tar sludge comprises a tubular member into which the tar sludge is movably supplied between the hopper and chute, and along the inner circumferential surface of the lower part adjacent to the chute of which a certain sized groove is formed; a body of revolution(40) which is rotationally mounted on the groove of the tubular member, through the central part of which the tar sludge is movably passes, and on the inner circumference of the central part of which a plural protrusions(42) extended along a flowing direction of the tar sludge are formed; and a driving means installed at the outer part of the tubular member to rotate the body of revolution through a power transmission member.
Patent KR-20030052618-A (KR)
Title: Method for joining cemented carbide to base metal
Inventor: CHO JEONG HWAN
IPC: B22F1/00
Filed: 2001-12-21
Abstract: PURPOSE: A method for bonding cemented carbide to base metal is provided to improve wear resistance and impact resistance by directly bonding a sintered body of cemented carbide to a base metal of iron based alloy such that certain protrusions are formed on the bonding interface therebetween to increase bonding strength. CONSTITUTION: The method for bonding cemented carbide to an iron based base metal comprises raw material mixing and compact forming steps (S101,S103) of forming a green compact by compressing the mixture after mixing raw material powder of carbide, nitride or boride with binder powder containing nickel, silicon and boron; the compact pre-sintering step (S105) of pre-sintering the green compact by heating the green compact; and the heat treatment step (S107) of heating the contacted pre-sintered compact and iron based base metal so that they are reciprocally bonded in such a way that the pre-sintered compact and iron based base metal are heat treated at a temperature of 1,000 to 1,200 deg.C for 60 to 100 minutes so that a protrusion type structure is formed on the bonding interface therebetween by penetrating boron inside the pre-sintered compact into the grain boundary of the iron based base metal, wherein 2 to 6 wt.% of silicon and 2 to 5 wt.% of boron are added to a composition for the binder.
Patent KR-20030054427-A (KR)
Title: Method for Manufacturing Grain-Oriented Electrical Having Low Core Loss and High Magnetic Induction
Inventor: HAN GYU SEOK
IPC: C21D8/12
Filed: 2001-12-24
Abstract: PURPOSE: A method for manufacturing grain-oriented electrical steel sheet having low core loss and high magnetic induction is provided. CONSTITUTION: The method includes the steps of reheating a steel slab comprising Si 2.0 to 4.0 wt.%, sol.Al 0.006 to 0.040 wt.%, N 0.006 to 0.012 wt.%, 0.007 wt.% or less of S, 0.5 wt.% or less of Cu, Mn 0.08 to 1.0 wt.%, 0.015 wt.% or less of C, a balance of Fe and incidental impurities at 1100 to 1250°C, followed by hot rolling; annealing the hot rolled steel sheet at 900 to 1200°C; cold rolling the annealed steel sheet at a reduction ratio of greater than 90 % to the thickness of less than 0.27 mm; annealing the cold rolled steel sheet under an atmospheric condition including nitrogen ion at 750 to 950 deg.C in order to penetrate nitrogen ion into the steel sheet in an amount of 0.0010 to 0.0300 %; applying an annealing separator primarily consisting of MgO, followed by coiling; heating the steel sheet under an atmospheric condition including 5 to 90 % nitrogen to the temperature range of 1150 to 1250°C; and soaking the steel sheet in pure hydrogen atmosphere for more than 10 hrs, followed by cooling.
Patent KR-20030054661-A (KR)
Title: Vitrual driving system and method using moving picture
Inventor: KIM MIN SU
IPC: G01C21/36
Filed: 2001-12-26
Abstract: PURPOSE: A virtual car navigation experience service system and a method for the same are provided to take a moving picture of car navigation paths previously while a car is being driven according to the car navigation paths, and to enable a user to drive a car with a guidance of a corresponding moving picture on a navigation path from a start to a destination place. CONSTITUTION: The system comprises an input device(10), a path computation module(20), a path control processor(30), a data processor(40), a storage(50), and an output device(60). The input device(10) enables a user to input a start and destination place relevant to a car navigation path data output. The path computation module(20) computes the path from the start to the destination place, input via the input device(10). The path control processor(30) controls the display of a map and a moving picture along the determined car navigation path until a car arrives at the destination place. The data processor(40) searches for data, relevant to the progress along the car navigation path, in the storage(50), storing the car navigation relevant data, under the control of the path control processor(30). The output device(60) outputs the map and the moving picture transmitted by the path control processor(30).
Patent KR-20030055573-A (KR)
Title: Filter for removing the dust from the exhaust gas in the rotary kiln
Inventor: LEE SI HYEONG
IPC: B01D47/06
Filed: 2001-12-27
Abstract: PURPOSE: An apparatus for removing dust from exhaust gas in rotary kiln is provided, which is installed at the upstream of the cooling fan of a cooler to remove dust in advance so that the cooling fan can treat dust-free gas thus keeping vibration of fan within normal level. CONSTITUTION: A circulation filter(42) is rotatably mounted in vertical direction with respect to flow direction of exhaust gas in pipeline. A spray nozzle(44) is installed to spray water to the circulation filter. Water sprayed onto the circulation filter wash out particulate contaminants captured in the circulation filter, and then it is discharged through a drainage(48).
Patent KR-20030056995-A (KR)
Inventor: LEE WON YEONG
IPC: H04M3/22
Filed: 2001-12-28
Abstract: PURPOSE: A method for managing BLF(Busy Lamp Field) information of PBXs(Private Branch Exchanges) in an inter-working system is provided to receive extension status change information from each system subscriber by using a BLF repeater, and to transmit the information to corresponding systems. CONSTITUTION: A user A's endpoint(110) and a user B's endpoint(130) respectively notify a BLF repeater(120) of information that subscribers of each system(110,130) register and release subscribers of the other systems(110,130), and notify the BLF repeater(120) of changes of subscribers included in each system(110,130)(S101,S102). The BLF repeater(120) collects BLF information transmitted from each system(110,130) to transmit the collected information to corresponding systems(110,130), and collects and manages the information transmitted when the subscribers included in the other systems(110,130) are registered in a button or released. To report statuses of each system(110,130), each system(110,130) transmits its own extension status report to the BLF repeater through a UDP(User Datagram Protocol), and the information received from each system(110,130) is collected in the BLF repeater for multicasting the collected information to each system(110,130)(S103).