baber/WOPTO huggingface dataset:
Patent KR-20000063843-A (KR)
Inventor: LEE HONG KI
IPC: B01J29/00
Filed: 2000-08-07
Abstract: PURPOSE: A method for preparing a platinum-metallic oxide catalyst for a polymer electrolyte fuel cell is provided by which prepared catalyst has higher catalytic activity than a conventional platinum catalyst so the capacity of the polymer electrolyte fuel cell is able to be highly improved. CONSTITUTION: The platinum-metallic oxide catalyst for a polymer electrolyte fuel cell is prepared by immersing metallic oxide in a porous carbon black where platinum is immersed, wherein a precursor of the metallic oxide is selected from the group consisting of nitrate, chloride, ammonium salt and sulfate and the metallic oxide is selected from the group consisting of tungsten oxide, titanium oxide, tin oxide, iron oxide, molybdenum oxide, cobalt oxide, nickel oxide, manganese oxide, ruthenium oxide, iridium oxide, osmium oxide and palladium oxide.
Patent KR-20010021474-A (KR)
Title: Advertising message during setup to an internet provider through a digital switch
Inventor: CHAVEZ DAVID L JR
IPC: H04N7/16
Filed: 2000-08-31
Abstract: PURPOSE: An advertising message transmitting device is provided to transmit an advertisement to a user when the user is initially establishing communication with an Internet provider via a digital switching system. CONSTITUTION: A server within the digital switching system transmits the advertisement. This advertisement may take a multitude of forms including a multimedia message that includes sound and video. In addition, when the user transfers from one web site to another web site, a server within the digital switching system responds to this action by transmitting an advertisement to the user until the new web site responds. The digital switching system may be a broadband hybrid optical cable digital switching system. In addition, the digital switching system may also be an all digital fiber system which provides optical fiber directly to the home or office of the user. The server in the digital switching network can send additional information if a customer indicates during the transmission of an advertisement that they wish additional information from the advertiser.
Patent KR-20020021730-A (KR)
Title: Walkie-talkie system having electronic mail function and thereof control method
Inventor: KIM SUNG HUN
IPC: H04L12/54
Filed: 2000-09-16
Abstract: PURPOSE: A portable radio system having an E-mail function and a control method therefor are provided to freely use an E-mail service through a portable radio by composing a system for connecting the portable radio to the Internet and installing a voice synthesizing function and a voice recognizing function in the portable radio or a computer. CONSTITUTION: A portable radio(100) has a voice synthesizing engine for converting a character into a voice and a voice recognizing engine for converting a voice into a character. The portable radio(100) converts an E-mail voice into a character and transmits the E-mail voice as an RF(Radio Frequency) signal, and converts an E-mail character among the received RF signal into a voice and outputs the voice. A charger(20) relays a communication between the portable radio(100) and a computer(30), converts E-mail character information among the RF signal received from the portable radio(100) to transmits the converted signal to the computer(30), and converts E-mail character information received from the computer(30) into an RF signal to transmit the RF signal to the portable radio(100). The computer(30) connects to an Internet network(40), transmits an E-mail through the Internet network(40) when the E-mail is received from the portable radio(100) through the charger(20), and transmits the E-mail received through the Internet network(40) to the charger(20).
Patent KR-20010000438-A (KR)
Inventor: CHOI SEUNG CHUL
IPC: G06F17/00
Filed: 2000-09-29
Abstract: PURPOSE: A service for setting a starting page is provided to make a user visit his desired sites being frequently used, by using just one click action, and connects a hyperlink of frequently visited sites to an icon(or text) on the starting page of a user browser. CONSTITUTION: A service for predetermining a starting page connects a hyperlink of frequently visited sites via an icon(or text) on a starting screen of a user browser. If the user employs the service, the user can visit his desired sites by using just one click. The service uses a cookie mounted to a user browser program, so that there is no need to perform a user login about each site. Thereby, by using just on click action, the user can visit his desired sites being frequently used.
Patent KR-20020029203-A (KR)
Title: Exchang and barters method by internet
Inventor: JEONG BYUNG HO
Filed: 2000-10-12
Abstract: PURPOSE: A barter method using the Internet is provided to promote a transaction between users by making a user estimate the value of secondhand articles to barter so as to configure a free transaction environment. CONSTITUTION: The method comprises steps of noticing an article to barter by connecting to a web site to exchange a secondhand article(S101), selecting an articles desired to exchange by searching the articles registered by other user(S102), taking an approval from an exchange partner through a mail exchange(S103), buying the electronic cash by transferring the price of electronic cash in case of occurring a shortage by a discord of article price(S104), making a contract for a barter(S105), processing the remainder after the barter(S106), making a new cyber accounting in order to process the remainder with a deposit in case of occurring the remainder(S107), and processing a transfer of remainder to the cyber account(S108).
Patent KR-20020029517-A (KR)
Title: A sweat absorption pad and the manufacture method for cap
Inventor: CHO JEONG HO
IPC: A42B3/10
Filed: 2000-10-13
Abstract: PURPOSE: A sweat absorption pad for a safety hat and a manufacturing method thereof are provided to maintain the safety hat in a clean condition, thus improving the convenience of working of a user. CONSTITUTION: The safety hat(10) comprises a sweat absorption pad(20) installed inside the rim of the safety hat for absorbing sweat gathered on the forehead of a user, and a fastening device for separably fastening the pad to the safety hat. The pad is made of high absorptive natural pulp material, and has a size suitable to closely contact the forehead of the user. The fastening device is an adhesive tape to be attached to an exposed surface of the sweat absorption pad, and the adhesive tape is composed of a conventional adhesion and a film sheet bonded to the adhesion.
Patent KR-20020030850-A (KR)
Title: The Method Of Reducing Vibration And Noise In Stern And Propeller Manufactured Thereof
Inventor: AHN YU WON
IPC: B63H1/15
Filed: 2000-10-18
Abstract: PURPOSE: A propeller manufactured by a reduction method of vibration and noise in the stern of a ship is provided to improve performance of the propeller, and to reduce noise and vibration from cavitation by distributing the pitch optimally. CONSTITUTION: The pitch of each propeller is formed to be within the range of 1.015 to 1.045 at the propeller radius of 70%, and within the range of 0.8555 to 0.885 at the propeller radius of 100%. The pitch of the propeller has 1.03 magnifications of the average pitch at the impeller of 70%, and 0.87 magnifications of the average pitch at the impeller of 100% at the same time. Vibration and noise are reduced in the stern of a ship with distributing the pitch within the range of + -0.015 magnification. The tip-unloading and the pitch distribution at the specific position are displayed with analyzing various pitch distribution and performance of the ship. Vibration and noise are reduced, and the performance of the propeller is improved with distributing the pitch optimally.
Patent KR-20020029850-A (KR)
Title: Real-time online precontract and/or oder system and method
Inventor: KIM JEONG SIK
Filed: 2000-10-18
Abstract: PURPOSE: A real time reservation or order service system and method is provided to enable a server to receive data on a reservation or an order, to make a real time collection of the data from the server, and to offer the reservation or the order state information to a customer and a restaurant. CONSTITUTION: The method comprises steps of a customer logging in a server of a real time reservation or order service site(S1), the customer reserving a seat at a restaurant among a preregistered restaurant list or by directly searching for a desired restaurant(S2, S9), the customer inputting a desired reservation time and date(S3, S11), the customer checking if a vacant table exists at the restaurant(S4, S12), if it exits, the customer checking if the table is satisfactory(S5, S13), then the customer determining the reservation of the table(S6, S14), the customer selecting other restaurant among the list or directly searching for other restaurant if no vacant table exists or a vacant table is not satisfactory(S16, S17), the customer inputting a time, the number of participants, and credit card information if he or she wants to reserve a seat at the searched restaurant(S18), the customer ordering a recipe in advance(S19, S20), the customer inputting e-mail addresses of the participants if he or she wants to transmit the reservation informations to the participants(S21, S22), the server of the service site transmitting the reservation informations in an HTML format to a reservation management server(S23), the reservation management server receiving the reservation informations(S24), the reservation management server displaying a message of not allowing the reservation in the case that other customer has reserved the table during the reservation steps, the restaurant rejects the reservation because of some reasons or the number of participants is over the number of acceptance(S25, S26), the reservation management server updating a database if no rejection reason exists(S27), the reservation management server notifying the customer and the participants of the reservation information with a map(S28, S29, S30), the server of the service site receiving the reservation informations and updating a database, and displaying them on a restaurant terminal(S31, S32), and the server displaying reservation informations with the ordered recipe on a cuisine terminal if the recipe order is included in the reservation(S33, S34).
Patent KR-20020030635-A (KR)
Title: Cooking vessel having far-infrared radiating ceramics within cooking plate
Inventor: CHO YEONG GAE
IPC: A47J36/04
Filed: 2000-10-19
Abstract: PURPOSE: A cooker having a cooking pan formed with far-infrared ray radiating ceramic is provided to improve the heat efficiency and the taste of food by heating and cooking the food using far-infrared ray radiating member. CONSTITUTION: A cooker has a cooking pan. Far-infrared ray radiating ceramic is accommodated in the cooking pan. A handle is formed at a predetermined portion of the cooker. Far-infrared ray radiating ceramic(20) is inserted between a plate(5) and a plate(5') formed at a bottom of the cooker. After inserting far-infrared ray radiating ceramic(20) into the bottom plate of the cooking pan, the plate(5) is attached to the plate(5'). Then, a brazing welding is carried out with respect to an attaching surface. The bottom of the cooker has a donut shape except for a central portion(10) thereof.
Patent KR-20020031732-A (KR)
Title: Device for evaporating drain water for refrigerator
Inventor: LEE BOK DONG
IPC: F25D21/14
Filed: 2000-10-23
Abstract: PURPOSE: A device for evaporating defrosted water of refrigerator is provided to maximize efficiency of evaporation of defrosted water and to minimize volume of a defrosted water vessel. CONSTITUTION: A device includes a defrosted water vessel(33); a blower fan(31); and a floating member(36). The defrosted water vessel is installed on one side of a machine room to collect defrosted water(W) generated during defrosting process. The blower fan is installed on a one side above the defrosted water vessel to generate air flow(f). The floating member has one end connected to one side of the machine room and the other end dipped in the defrosted water to be floated by the air flow to flow the defrosted water to promote evaporation of the defrosted water.
Patent KR-20020031888-A (KR)
Title: Heat insulation mats for vinyl house capable of blowing of air and preventing reverse flow
Inventor: LEE IN NAM
IPC: A01G9/24
Filed: 2000-10-24
Abstract: PURPOSE: A process of preparing a heat retaining mat having a plurality of air cells for keeping air between two vinyl sheets in which a no-return valve and degassing valve are arranged in a straight line is provided which remarkably saves and reduces installation costs. The air mat is also convenient to install and repair. CONSTITUTION: A plurality of air cells(50) are formed between two vinyl sheets and an air supply part(40) containing a no-return part to supply air is formed in the air cells. A cover part covers the vinyl sheet containing the air cells, air is supplied to a mat through a non-return valve(30) inserted into each air cells when air is supplied to an air supply part and air is no returned by the compression of air pressure onto vinyl of the non-return valve when the air supply is closed.
Patent KR-20020034486-A (KR)
Title: electro-magnetic brake ruler of continuous casting machine
Inventor: CHO MYEONG JONG
IPC: B22D27/02
Filed: 2000-11-02
Abstract: PURPOSE: An electromagnetic brake ruler of a continuous casting machine is provided which is mounted in an integral type in such a manner that cores are arranged in vertically vibrating molds, thereby prevents infiltration of foreign materials, and in which movements of the molds are not transmitted to the core side generating electromagnetic force. CONSTITUTION: In an electromagnetic brake ruler which is arranged at the long side parts of molds(10) vertically vibrated by vibration motors(80) so as to control flowing of molten steel(20), the electromagnetic brake ruler of a continuous casting machine is characterized in that first cores(1) are sealed in the long side parts so that electromagnetic force is transmitted to the side of molten steel, second cores(2) which are arranged correspondingly to the first cores(1) and on which coils(4) are coiled so as to generate electromagnetic force are fixed to a fixed base(141), and rolling members(3) performing rolling motions are equipped between the first and second cores(1,2) so as to cut off vertical vibration of the molds(10) and transmit electromagnetic force.
Patent KR-20020039153-A (KR)
Title: System for notifying the details of account transfer using the intergrated messaging system and the method for notifying thereof
Inventor: LEE SANG HO
Filed: 2000-11-20
Abstract: PURPOSE: A system and method for balance transfer statement notification using UMS is provided to let a person, who transfer balance, save statement and another person, who gets that, confirm the statement. CONSTITUTION: The system method components are a client terminal, that requests balance transfer, finance service systems, which transfer money from one bank account to the other account, a storage part, which saves cellular phone numbers, a transmission part, which sends information to the mobile telecommunication company, and a message transmission server, which sends information to the cellular phone. When a user connects the service system and input information like bank account numbers, a user ID, password, amount of money, etc, the system confirms the receiver's bank account number is correct. If it is correct, the finance service system authorizes it and the amount of money is transferred. If the user wants to sends this transfer information to the receiver, the user connects UMS system and input the receiver's cellular phone number and information. The UMS system sends the information to the receiver.
Patent KR-20020039868-A (KR)
Title: Jointing equipment for a carcass
Inventor: EOM GYU MIN
IPC: B60C9/02
Filed: 2000-11-22
Abstract: PURPOSE: A carcass joint is provided to satisfactorily join carcasses and to minimize the overlap length of carcasses by joining the overlap portions of the carcasses. CONSTITUTION: A carcass stop unit(300) and a carcass joint unit(400) are reciprocatingly connected with each other via an LM(Linear Motion) guide. A shock absorbing unit(210) elastically and upward supported supports a cut carcass(1), and is protruded onto a second carcass(201) of a lower support(200). Then, the shock absorbing unit and the cut carcass placed on the shock absorbing unit are pressed down by the carcass joint unit. Therefore, the overlap portions of the carcasses are jointed.
Patent KR-20020041083-A (KR)
Title: Intake air control device for diesel engine
Inventor: KOO GI HONG
IPC: F02D41/18
Filed: 2000-11-27
Abstract: PURPOSE: An intake control apparatus for a diesel engine is provided to regulate air supply to the engine accurately and optimally according to engine RPM(Revolution Per Minute) by opening and closing a bypass line with supplying air from an air tank to an actuator selectively, and to reduce discharge of exhaust gas by burning optimally. CONSTITUTION: An intake control device of a diesel engine is composed of a turbocharger; a bypass line(9) discharging exhaust gas with bypassing a turbine(4); an actuator(10) opening and closing the bypass line; an air tank(20) storing air; a pressure regulator(21) adjusting pressure of air from the air tank with opening and closing pressure of the actuator; a solenoid valve(22) supplying pneumatic pressure from the pressure regulator to the actuator selectively according to a control signal; an intake pressure sensor(23) detecting suction pressure to the engine; an RPM sensor(24) detecting RPM of the engine; and an ECU(Electronic Control Unit)(25) regulating the air supply amount to the engine optimally by opening and closing the solenoid valve according to intake pressure and engine RPM.
Patent KR-20020044464-A (KR)
Title: Shift controlling device and methode for automatic transmission of vehicle
Inventor: YEO CHANG GI
IPC: F16H61/10
Filed: 2000-12-06
Abstract: PURPOSE: A device and a method for controlling five-to-four downshift learning before stoppage of an automatic transmission are provided to increase learning frequency depending on turbine rpm and engine rpm, to reduce the production deflection of a transmission by improving learning stabilization, and to improve traveling experience during speed change. CONSTITUTION: A vehicle traveling state detector detects a throttle opening degree, an output shaft rpm, an engine rpm, an oil temperature, and the operating state of a brake pedal. A transmission control unit outputs a control signal to the vehicle traveling state detector. The vehicle traveling state detector outputs the throttle valve opening degree, the output shaft rpm, the engine rpm, the oil temperature, and the operating state of the brake pedal. If the brake pedal is operated, the transmission control unit decides the input of a five-to-four speed downshift request signal before stoppage(S110). With response to the input of the five-to-four speed downshift request signal, a duty control signal is outputted(S120). The transmission control unit performs duty learning control(S140). Therefore, the shift shock is prevented.
Patent KR-20010062500-A (KR)
Inventor: CHOI JONG JIN
IPC: A23L27/40
Filed: 2000-12-15
Abstract: PURPOSE: Provided is a method for preparing an improved bamboo salt using rice hulls which is removed of impurities and harmful substances by minimizing the generation of carbon dioxide during manufacturing processes to prevent carbon dioxide from melting in bamboo salt. CONSTITUTION: A method for preparing a bamboo salt using rice hulls comprises the steps of: (i) a first step to make holes in the joints of bamboo cut in a joint, and fill with salt in them; (ii) a second step to surround the bamboo casks with yellow soil in a thickness of 2-3mm, and fire in a firing furnace which is composed of rice hull layers of 20-50cm and bamboo cask layer arranged at 3-6cm interval between upper and lower rice hull layers for 7-8days; (iii) a third step to pulverize bamboo salt poles; (iv) a fourth step to fill the pulverized bamboo salt in bamboo casks, surround with yellow soil, and fire secondly in the same way for 8-10 days; (v) a fifth step to melt the prepared bamboo salt poles in a smelting furnace; and (vi) a sixth step to separate liquid bamboo salt, cool and pulverize.
Patent KR-20020048548-A (KR)
Title: Data-retrieval system between personal computers and method of running the same
Inventor: CHO WON HYEONG
IPC: G06F17/30
Filed: 2000-12-18
Abstract: PURPOSE: A system for searching data between personal computers and a method for managing the same are provided to supply a data search, a data transmission/receipt, and a messenger function between subscribers by distributing all information being supplied in an information service system to groups classified according to usage objects and storing the information in a hard disk of a subscriber computer of a corresponding group. CONSTITUTION: A log-in server(13) checks a registration or not of a personal computer connected in the same peer to peer network. A web server(12) receives an updated IP address of a subscriber computer which performs a log-in process to the peer to peer network and includes a client program. A database server(14) stores subscriber information and information to be supplied to the peer to peer network. A control server(15) controls the log-in server(13), the web server(12), and the database server(14), and controls a data search service between personal computers. The control server(15) transmits an information unit for constituting one information to an IP address of a buddy list with an information code thereof, respectively. If an omitted information code is existed, the control server(15) supports an information unit of the omitted information code.
Patent KR-20010035084-A (KR)
Title: A handle folding devise of a reel for a fishing
Inventor: JUNG DAE HYEON
IPC: A01K89/01
Filed: 2000-12-19
Abstract: PURPOSE: Provided is a handle folding device, wherein a push button is firmly placed at hook groove and inserted into an insertion groove for the push button so that it rapidly delivers rotation power to a handle axis. CONSTITUTION: The handle folding device in fish reel comprises the parts of: an incised groove(12) which is placed in front edge of the handle axis(11); an insertion groove for the push button(13) which is formed and connected to the incised groove; a hinge combination part(17) which is vertically formed in the rear side of the handle body(16); and a push button(24) which contains a hook part(20) hung to the hook groove with the hinge combination part formed, a vertical support face(21), a slide part(26), a hook part for coil spring(22) and a push button part(23).
Patent KR-20020049404-A (KR)
Title: Impact Absorption Apparatus of Hood for Car
Inventor: LEE BYEONG JUN
IPC: B62D25/12
Filed: 2000-12-19
Abstract: PURPOSE: A shock absorber of a vehicle hood is provided to reduce the injury of a pedestrian to the minimum in a vehicle crash by making the hood deformed downward and absorbing shock when pedestrian is crashed into the hood. CONSTITUTION: In a vehicle hood having an outer panel and an inner panel(3), an impact-sensing lever(7) is coupled at the base of the outer panel and a side of the impact-sensing lever is contacted with the outer panel. A stopper(13) installed inside a housing(11) by a compression spring(15) is coupled to the other side of the impact-sensing lever. The housing is fixed by an upper bracket(10) supported at the base of the outer panel. A moving member(17) connected by a connecting bar(16) is installed at an end of the stopper. A working rod(22) elastically installed to a tension spring is installed to the moving member. A working plate(23) fixed to the outer panel is prepared at the upper end of the working rod. The outer panel is pulled downward and the outer panel is deformed downward when a pedestrian is crashed into the hood, and therefore shock is absorbed.