baber/WOPTO huggingface dataset:
Patent KR-20020062046-A (KR)
Title: Nozzle assembly for liquid manure spreader and Liquid manure spreader
Inventor: LIM GYEONG SEOK
IPC: A01C23/00
Filed: 2001-01-19
Abstract: PURPOSE: A collapsible nozzle assembly for distributing liquid fertilizer containing a large amount of sludge to farm land using a vehicle and a liquid fertilizer applicator using the same are provided. The nozzle assembly is useful in application and the applicator reduces water pollution. CONSTITUTION: In a method for absorbing and spraying fluid contained in a fluid tank mounted on a vehicle equipped with a nozzle assembly, a fluid pump and a vacuum pump for fluid absorption using a subatmospheric pressure generated from driving of the vacuum pump, the nozzle assembly contains: a distribution pipe(11) for introducing liquid fertilizer from the pump and distributing to a plurality of nozzles(21); the nozzles attached with a dispersion plate(22) to disperse liquid fertilizer to the ground; and a coupler(25) for connecting a liquid fertilizer feed pipe(32) and a hose(24).
Patent KR-20020063444-A (KR)
Title: Method for controlling internet access in a portable communication terminal having within a web-browser
Inventor: MUN JEONG GYU
IPC: H04M1/72445
Filed: 2001-01-29
Abstract: PURPOSE: A method for controlling Internet connection in a mobile communication terminal in which a web browser is embedded is provided to save a service charge by automatically and temporarily releasing the Internet connection in case that a web instruction is not inputted over a uniform time while a user reads a web document after the Internet connection using the mobile communication terminal and performing the Internet connection only when downloading an other web document again. CONSTITUTION: A control unit receives a URL(Uniform Resource Locator) of a web server to which an Internet connection is requested by a user(400), and connects the Internet through a base station, a BSC(Base Station Controller), and an MSC(Mobile Switching Center)(402). The control unit receives a web document from the web server(404). The control unit displays the downloaded web document on a display unit(406), and waits the input from the user(408). If a certain web instruction is not inputted from the user(410,412), the control unit checks whether a web instruction input standby time elapses over a uniform time(416). If the web instruction input standby time elapses over the uniform time, the control unit displays only web document until an other URL, a link, or a refresh is inputted from the user and temporarily releases the Internet connection with the web server to be capable of termination from the outside while the user sees the web document(418). If the Internet connection stop request is inputted from the user(420), the control unit responds to the Internet connection stop request(424) and releases the Internet connection(414).
Patent KR-20020064008-A (KR)
Title: Manufacturing method of noncombustible panel for construction
Inventor: OH PAN WON
IPC: B28B1/16
Filed: 2001-01-31
Abstract: PURPOSE: Provided is a process for producing an inflammable panel for a fabricated building and an inside partition panel by using pearlstone powder foam, wherein the produced panel is not hazardous for human bodies and dose not generate toxic gas when a fire breaks out. CONSTITUTION: The process comprises the steps of: preparing the pearlstone powder foam by grinding the pearlstone and calcining the pearlstone powder at 1000-1200deg.C and forming pores in the pearlstone powder and cooling; mixing the light pearlstone powder foam with an inorganic or organic adhesive; filling the mixture into the space between steel sheets, wherein the distance between the steel sheets is about 30-100mm; solidifying and curing the mixture.
Patent KR-20010088369-A (KR)
Title: A system which can settle a payment and a payment settling method using an electronic wallet
Inventor: KWON SEON BOK
Filed: 2001-03-02
Abstract: PURPOSE: A system and method for the payment using the electronic purse are provided to enable a customer to pay for the EC(Electronic Commercial transaction) by using the electronic purse through the account transfer of a bank or credit, to enable a member store to easily settle the payment, and to enable customers to assign the payment between them. CONSTITUTION: A customer computer(100), merchant server(200), server(400) of a credit card company, and bank server(300) are connected to the Internet(500). When the customer requests the information, a router(600) configures the optimal path for serving the request information. A web server(700) perceives the requested content of the customer and displays the relevant web page on a web browser of the customer computer. An authentication server(800) processes the authentication of the customer. A payment server(900) takes charge of paying for the price of the product which the customer purchases. A DB server(1000) stores the payment information. CGI(Common Gateway Interface)(1100) delivers the search result to the payment server by searching the related information from the DB server according to the information request of the payment server. An accounting server(1200) processes the commission caused by the payment.
Patent KR-20020076653-A (KR)
Title: A PEMFC(Proton Exchange Membrane Fuel Cells) having efficient water-balance properties
Inventor: HONG BYUNG SUN
IPC: H01M8/24
Filed: 2001-03-29
Abstract: PURPOSE: Provided is a proton exchange membrane fuel cell capable of effective water balance, which makes a polymer electrolyte membrane keep the fixed water by using a capillary phenomenon, therefore maximizes ionic conductivity and catalyst efficiency. CONSTITUTION: The proton exchange membrane fuel cell is produced by a process comprising the steps of: preparing multilayer anode(200) and cathode(210) to transfer the water easily by controlling the porosity by making the particle size of carbon powder different in a porous carbon paper, wherein the anode(200) and the cathode(210) have a hydrophobic concentration gradient effect by changing the amount of a Teflon-based solution(Teflon-30); forming a membrane and electrode assembly(MEA) comprising the polymer electrolyte membrane(220) placed between the anode(200) and the cathode(210) by hot pressing; forming a unit cell by fixing the MEA, supports(240,245), and gaskets(250,255) with boards(270,280) having channels(260) capable of supplying and discharging a coolant; and laminating the unit cells to produce a fuel cell stack.
Patent KR-20020076851-A (KR)
Title: Apparatus for autogenic energy
Inventor: CHUNG-NAN MU
IPC: H02K53/00
Filed: 2001-03-30
Abstract: PURPOSE: An energy generator is provided to use energy for a long time, and to prevent environmental pollution by generating energy spontaneously with using the energy generator. CONSTITUTION: An energy generating system is composed of a base(22), a first magnetic unit(50), a second magnetic unit(30), a motor member(20) and a coupler(40). The motor member is movably installed on the base, and connected to the second magnetic unit. The second magnetic unit moves with the motor member by interaction between first and second magnetic units. Inertial force is generated by moving the second magnetic unit far from the first magnetic unit with applying positive force. The second magnetic unit and the motor member are returned without stopping by applying inertial force and positive force. The motor member is moved continuously without stopping by applying positive force to the second magnetic unit intermittently.
Patent KR-20010095245-A (KR)
Inventor: MIYACHI HIROSHI
IPC: H01L21/52
Filed: 2001-04-03
Abstract: PURPOSE: A small-sized aligning pressing apparatus with low air consumption by which an aligning member is provided to be automatically aligned by floating an aligning member and to lock the aligning member in an aligned position by mechanical means. CONSTITUTION: An automatic aligning pressing apparatus comprises: an apparatus main body to be mounted to an automatic device; an air bearing mounted to the apparatus main body and including a bearing surface in a shape of a partial recessed spherical surface at a tip end of the air bearing; an aligning member which includes a borne surface in a shape of a partial projecting spherical surface having the same curvature as the bearing surface of the air bearing and a head mounting face to be mounted with a pressing head for a workpiece and which is supported by the air bearing with the borne surface fitted with the bearing surface; an air supply flow path for supplying compressed air; a lock mechanism for pressing and locking the aligning member against and to the bearing surface of the air bearing; and a cylinder driving portion for driving the lock mechanism.
Patent KR-20020034833-A (KR)
Title: Magnetoresistive film and method of making the same
Inventor: SHIBATA TATSUMA
IPC: G01R33/09
Filed: 2001-04-04
Abstract: PURPOSE: To provide a magnetoresistive effect film together with its manufacturing method in which the film thickness of a non-magnetic intermediate film is reduced as much as possible to assure increased MR ratio. CONSTITUTION: A first fixed-side ferromagnetic layer 46a, an anti-ferromagnetic coupling layer 46b, and a second fixed-side ferromagnetic layer 46c are sequentially laminated on an anti-ferromagnetic layer 45, establishing a laminated ferri-structure. An oxide layer 51 is held between the anti-ferromagnetic coupling layer 46b and the second fixed-side ferromagnetic layer 46c. The oxide layer 51 significantly suppresses propagation of a swell. The swell of a non-magnetic intermediate layer formed on the second fixed-side ferromagnetic layer 46c is significantly suppressed. Thus, the magnetic coupling between the second fixed-side ferromagnetic layer and a free-side ferromagnetic layer is surely avoided even if the film thickness of the non-magnetic intermediate layer reduces. So, the magnetizing direction of the free-side ferromagnetic layer is easily, relatively, rotated according to the orientation of a magnetic field independent of reduction in the film thickness of the non-magnetic intermediate layer, for improved MR ratio.
Patent KR-20010074173-A (KR)
Title: Glass blowing technology using Glass panels
Inventor: SONG HEE
IPC: C03B23/02
Filed: 2001-04-04
Abstract: PURPOSE: A process for glass blowing is provided to freely and simply prepare elegant glass articles including glass bowls with no requirement of traditional blowing process by using glass sheet. CONSTITUTION: The process comprises several steps of cutting glass sheet into a desired figure to be applied on the glass bowl; preheating the cut glass(1-3) in a preheating furnace; heating tip of a steel bar(3); cutting the glass into a long bar(5) and adhering the bar(5) to one end(3-1) of the steel bar by means of torch(5); adhering and pressing the preheated glass(1-3) in the furnace(2) by using the molten glass attached to the end(3-1); introducing the treated glass(1-3) into a glory hole(7) to heat the glass; discharging the heated glass(1-3) out of the hole(7) and making the desired glass bowl by rotating the steel bar(3) and with a tool(7-1). Finally, the prepared glass bowl(1-5) is cooled within a cooling bath(8).
Patent KR-20020078373-A (KR)
Title: 3nd for folder handyphone
Inventor: LEE GYEONG JE
IPC: H04B1/38
Filed: 2001-04-09
Abstract: PURPOSE: A triple folder type terminal is provided to selectively use only one display unit and simultaneously use two display units by installing two display units in one terminal. CONSTITUTION: A body(32) is combined with one side of a flip(31) by hinge for embedding a display unit(321) at its upper surface and forming a receiving space(322) in an internal side at its one side. A keypad(33) is safely received in the receiving space(322) to be capable of mounting and dismounting for embedding a transmitting unit(331) in its lower portion for transmitting a voice signal. A button unit(34) mounts and dismounts the keypad unit(33) safely received in the receiving space(322). A ball mouse(35) is protruded at one side of the body(32) for selecting a menu.
Patent KR-20020079174-A (KR)
Title: Electric cash vending machine with internet communication system and its control method
Inventor: LEE YEONG JIN
IPC: G06Q30/06
Filed: 2001-04-13
Abstract: PURPOSE: An electronic cash vending machine having an Internet communication system and a method for controlling the same are provided to sell the electronic cash of various companies and to realize the visual communication by the electronic cash and a credit card. CONSTITUTION: The vending machine(100) comprises a plurality of electronic cash loading parts loading the electronic cash, a driving part pulling out electronic cash by each sheet from the electronic cash loading part, a selecting part(16) displaying the loaded electronic cash in order to make a buyer select the desired electronic cash, and a controlling part controlling the driving part to pull out the electronic cash from the electronic cash loading part storing the electronic cash selected by the selecting part. The controlling part having an IP(Internet Protocol) makes the Internet connection possible. The selecting part comprises a touch screen and outputs the kind of the electronic cash loaded in the electronic cash vending machine. The electric signal generated by touching a touch panel is inputted to the controlling part.
Patent KR-20010068013-A (KR)
Title: Communication apparatus for P-type receiver for coping with conflagration
Inventor: KIM YEONG SEOP
IPC: G08B25/08
Filed: 2001-04-14
Abstract: PURPOSE: Provided is a communication system for a P-type receiver to cope with fire which detects a signal received at the P-type receiver from a P-type fire detector and transmits through a communication net to each fire control station so that it helps to guard the generation of fire carefully. CONSTITUTION: The communication system for the P-type receiver comprises the parts of: an input part which generates a parallel down signal to inform whether each wire is down or not and a parallel fire signal to inform whether fire is generated at each P-type fire detector; a central processing part which treats the parallel down signal to print down data in a corresponding to a first communication style and the parallel fire signal to print fire data; and an interface which receives the down and the fire data from the central processing part and generates the down and fire data in a corresponding to a second communication style to print out.
Patent KR-20020080709-A (KR)
Title: Vehicle dashboard
Inventor: KIM GYEONG HUI
IPC: B60K37/00
Filed: 2001-04-17
Abstract: PURPOSE: An instrument panel of a vehicle is provided to check the instrument panel visually and conveniently without the blind spot during traveling by interlocking with a steering wheel. CONSTITUTION: An instrument board(100) is installed in a center facia(300), and a steering shaft(400) is connected to a connecting bar(500). The instrument board is moved properly with interlocking with a steering wheel(200) in tilting. The connecting bar is combined with the instrument board, and connected to the end of the steering shaft. The steering wheel is placed properly by operating a tilting lever(410) in sitting on a vehicle seat, and the steering shaft is turned around a hinge axle(420). The instrument panel is checked conveniently during traveling by moving the instrument panel in turning the steering shaft.
Patent KR-20020084544-A (KR)
Title: Real time advertising and researching method using internet live broadcasting.
Inventor: PARK YEUN JOO
IPC: G06F17/00
Filed: 2001-05-02
Abstract: PURPOSE: A method for a real time advertisement and a question investigation is provided to look and listen to an advertisement without payment, and check an effect measurement and statistics with respect to the question investigation and advertisement in real time by inserting the advertisement and question investigation in streaming contents for progressing an Internet live broadcasting in real time. CONSTITUTION: A company logo, a commodity or an image, a music or a character message, and question investigation contents to be advertised in transmitting a real time live Internet broadcasting are inserted in a video of the real time live Internet broadcasting in real time during an Internet broadcasting in real time(S10). A paragraph or question investigation contents are suggested to a consumer based on the created moving picture(S20). The consumer responds to the advertisement paragraph or the question investigation contents inserted in the live Internet broadcasting(S30). An analysis and statistics with respect to the advertisement paragraph or the question investigation contents are performed in real time in accordance with a response of the consumer(S40). The live Internet moving picture is continuously watched(S60), and all stages are terminated.
Patent KR-20020085308-A (KR)
Title: Wiring-control recording device
Inventor: SE KUN SEK
IPC: G09F3/12
Filed: 2001-05-07
Abstract: PURPOSE: An apparatus for recording wiring maintenance is provided to enable the maintenance of facilities to be performed efficiently and systematically by facilitating the confirmation of position and contents of various communication lines or power cables. CONSTITUTION: The apparatus(A) for recording wiring maintenance comprises a recording plate(1) formed with a plurality of supports(11) on the rear surface thereof and band holding holes(11a), and a plurality of display parts(12) projected from the recording plate for showing the contents of facilities. Each display part is formed with a plurality of "8"-shaped mark fitting holes(12a) using seven segments so as to separably receive an elastic fitting part of a mark.
Patent KR-20020086050-A (KR)
Title: Gel type nail enamel remover composition
Inventor: KIM SUNG OH
IPC: A61K8/88
Filed: 2001-05-11
Abstract: PURPOSE: A gel typed composition for removing nail enamel is provided, thereby easily and clearly removing the nail enamel from the nail with protection effects. The composition can be packed within a tube type or pump type vessel, for the easy carry. CONSTITUTION: The gel typed composition for removing nail enamel comprises 0.5 to 8.0 wt.%, preferably 0.1 to 2.0 wt.% of polyacrylamide, 0.2 to 10 wt.%, preferably 0.5 to 1.5 wt.% of vinylpyrrolidone/vinylacetate copolymer wherein vinylpyrrolidone and vinylacetate are mixed in the ratio of 6:4; and 0.1 to 6.0 wt.%, preferably 0.2 to 0.8 wt.% of gelatin as a gelating agent, in which propylene glycol as a water-protecting agent and C13-C14 isoparaffin as a skin conditioning agent. The gel typed composition for removing nail enamel also comprises 20 to 90 wt.%, preferably 40 to 65 wt.% of a solvent such as acetone, acetic acid ethyl and acetic acid butyl and 8 to 40 wt.% of purified water.
Patent KR-20010106238-A (KR)
Title: 디티오디글리콜산 기재 다관능성 수성 윤활제
IPC: C10N20/00
Filed: 2001-05-14
Abstract: 본 발명에 따른 다관능성 수성 윤활제는 디티오디글리콜산의 1 종 이상의 수용성 염, 및 하기 a), 그의 염 및 b) 로 구성된 군으로 부터 선택된 1 종 이상의 수용성 화합물을 포함한다 : 
     a) 하기 화학식 1 의 인산 에스테르 : 
     
       
         
       
     
     (식중, R 은 탄소수 6 내지 20 의 알킬, 알케닐 또는 알킬아릴 라디칼을 나타내고, k 는 2 또는 3 이고, m 은 0 내지 20 범위의 수이고, x 는 1 또는 2 이다) 및, 그의 염 및 
     b) 하기 화학식 2 의 알킬티오산의 수용성 염 : 
     
       
         R'-S-(CH 2 ) n -COOH 
       
     
     (식중, n 은 1 내지 10 의 범위의 수이고, R' 은 탄소수 6 내지 20 의 알킬, 알케닐 또는 아릴 라디칼을 나타낸다), 이때, 디티오디글리콜산 대 화합물 1 및/또는 2 의 질량비는 1/1 내지 50/1 이다.
Patent KR-20020087709-A (KR)
Title: A language training system
Inventor: OH WON ROK
IPC: G06F15/02
Filed: 2001-05-16
Abstract: PURPOSE: A pronunciation practice device for foreign language is provided to compare a standard sound with a learning sound by a characteristic parameter, to display the difference through a tutor window, a user window and a connection window, to calculate an evaluation point by the difference, and to display the point through a point window. CONSTITUTION: A storage media driver(1) plays the standard sound by driving the storage media storing the standard sound. A sound input part(2) inputs the learning sound of a learner. A sound processing part(3) detects the characteristic parameter for the learning sound and the standard sound and calculates the evaluation point. A sound output part(4) outputs the learning sound and the standard sound. An input/output interface(6) processes a signal inputted by the learner through a learner input part(5) consisting of a keyboard and a mouse. A memory(7) stores the detected characteristic parameter. A display(8) displays the evaluation point. An auxiliary storing device(9) stores a linguistic pronunciation learning program. A CPU(10) controls each component by the linguistic pronunciation learning program.
Patent KR-20020088128-A (KR)
Title: Method for preparing bismuth oxide thin films by metal-organic chemical vapor deposition
Inventor: KIM DONG HYEOK
IPC: H01L21/205
Filed: 2001-05-17
Abstract: PURPOSE: A method for manufacturing a Bi2O3 thin film by metal-organic chemical vapor deposition(MOCVD) is provided to produce a large quantity of the Bi2O3 thin film under the condition of low or ambient pressure and temperature of 200 degree Celsius to 700 degree Celsius, pouring Bi-containing organic metal and oxygen-containing gas or organic material through separate supplying lines. CONSTITUTION: A Bi2O3 thin film is grown on each material such as SiO2, Si, Al2O3 (0001) and Al2O3 (1100), using MOCVD facility shown in the figure. (CH3)3Bi and O2 are employed as reaction material and Ar gas is used as a transporting one. Each of them is poured through the separate lines. While the thin film is being grown for an hour, the pressure and temperature inside a reactor are preserved at 760mmHg and 500 degree Celsius respectively and the speed of the gas flow is adjusted to 100sccm for Ar gas, 5 to 10sccm for (CH3)3Bi and 40 to 50sccm. After growing, the thin film is processed thermally at 75 degree Celsius under the oxygen ambient.
Patent KR-20020095380-A (KR)
Title: Polymer-Clay Nano-Composite Using Acid-Treated Clay And Method Of Preparing The Same
Inventor: KWON O YUN
IPC: C08K3/34
Filed: 2001-06-14
Abstract: PURPOSE: A polymer-nanocomposite using an acid-treated clay and its preparation method are provided, to increase the interlayered distance of the intercalated compound by two times or more compared with the cation exchange method, thereby allowing the melted polymer to be introduced into the layer. CONSTITUTION: The polymer-nanocomposite comprises a clay which has a silanol group by being treated with an acid and has a laminated structure; a compound capable of hydrogen-bonding with the silanol group; and a polymer intercalated between the laminated structure. The method comprises the steps of treating clay with an acid; dispersing the treated clay into a compound capable of hydrogen-bonding with the silanol group or a solution containing the compound to prepare an organic clay; and intercalating a polymer into the organic clay. The intercalation of the polymer is carried out by direct intercalation or melting compounding.
Patent KR-20020001567-A (KR)
Inventor: KAWAHARA TOSHIRO
IPC: G06V10/50
Filed: 2001-06-22
Abstract: PURPOSE: To provide an information retrieval system capable of acquiring information on an object to be retrieved even without performing proper keyword specification, etc. CONSTITUTION: A mobile terminal 100 is provided with an image pickup part 101 to acquire images of plural frames including the object to be retrieved and a feature descriptor generating part 104 to generate a feature descriptor from the image of the object included in each of the frames and transmits the feature descriptor to a retrieval server 200. A matching processing part 202 retrieves a record to coincide with the feature descriptor to be received from the mobile terminal 100 from data bases such as a contents server A and a contents server B in the retrieval server 200.