baber/WOPTO huggingface dataset:
Patent KR-20000059066-A (KR)
Inventor: PARK JUNG SUN
IPC: E04G17/14
Filed: 2000-07-12
Abstract: PURPOSE: A formwork level control and height control apparatus is provided, which controls the height of formworks installed on the bottom or a slab equally and keeps the level when constructing a concrete structure. CONSTITUTION: A formwork level control and height control apparatus comprises; a fixed plate (2) composed of a fixed horizontal plate (21) on the bottom of a slab and a fixed vertical plate (22); a support tool (3) which is fixed on the rear of a fixed horizontal plate (21) of a fixed plate (2) at regular intervals and is composed of a support long hole (31) and an inserted hole (32) having a diameter larger than the width of a support long hole (31); a control bolt (5) having a ring groove (51) and a support ring (52) to be moved and rotated through an inserted hole (32) of a support tool (3); a control member (4) composed of a cylinder part (41) bolted to a control bolt (5), a support wing (42) projected to the both sides of a cylinder part (41) and a support part (43) projected toward the wall on the lower end of a cylinder part (41); a horizontal support plate (63) which is installed between a fixed vertical plate (22) and a control member (4) and composed of a movable vertical plate (61) to slide up and down, a support vertical plate (62) and a wedge pin hole (71).
Patent KR-20010049841-A (KR)
Inventor: KAYAHARA KENJI
IPC: C09K17/12
Filed: 2000-07-21
Abstract: PURPOSE: To obtain an injection material for ground which has a high strength and an excellent durability despite its low silica concentration, exerts a long gelation time and infiltrates into a wide area as an injection material for preventing liquefaction of ground. CONSTITUTION: The subject material essentially comprises a dealkalized silica solution prepared by treating water glass with an ion-exchange resin or ion- exchange membrane and a silica solution having a neutral to alkaline pH prepared by adding an alkaline material to the silica solution. Furthermore, the material essentially comprises a stabilized silica solution having no self-curing property which is prepared by mixing water glass and a colloidal silica and optionally a silica solution.
Patent KR-20020009754-A (KR)
Title: Method for Prepar ation of Fruit juice Comprising the Fruit of Eriobotrya japonica and Juice Composition
Inventor: OH SUK SUNG
IPC: A23L2/04
Filed: 2000-07-26
Abstract: PURPOSE: A process of preparing fruit juice of Eriobotrya japonica is provided by extracting Eriobotrya japonica and adding food additives such as oligosaccharide and citric acid. Whereby, the fruit juice has improved flavor and taste and can be effectively used as functional food. CONSTITUTION: A fruit of Eriobotrya japonica is washed in water containing a small amount of salt to remove the pericarp and seed therefrom, ground, extracted and heated at 65 to 85deg.C to give an extract, which is mixed in an amount of 0.1 to 20% by weight with 0.01 to 10% by weight of oligosaccharide and 0.01 to 10% by weight of citric acid.
Patent KR-20010049970-A (KR)
Inventor: DRAPER DARRYL
IPC: C23C14/34
Filed: 2000-08-02
Abstract: PURPOSE: To evade contamination caused by cutting, crushing or the like and to increase the density of a compacted body composed of plural kinds of metals by heating a mixture of plural kinds of metal powders to a specified temp. lower than the m.p. of the element having the lowest m.p. in a housing vessel and compacting the formed intermetallic structure. CONSTITUTION: The metal powders of two or more kinds among Ti, Al, Ni, Cr, Cu, Co, Fe, W, Si, Mo, Ta or the like are mixed, and the powdery mixture is housed in a capsule, is sealed and exhausted and is thereafter charged to a pressing device. Next, the powdery mixture is held under heating to a temp. lower than the m.p. of the metal having the lowest m.p. by about 400 to 100 deg.C without applying external pressure to form an intermetallic structure having a certain m.p. Next, the intermetallic structure is heated to a temp. lower than the m.p. by about 300 to 50 deg.C , and moreover, uniform static pressure of about >= 70.3 kg/cm2 is applied thereon. In this way, the sputtering target composed of two or more kinds of metals, having a microstructure more uniform than that by a casting method and having high density of about >= 90% of the theoretical density can be obtd. with minimum contamination.
Patent KR-20020014048-A (KR)
Title: Methods and appliances for representing data in a computer to music
Inventor: YU CHOON YEOL
IPC: G06F3/00
Filed: 2000-08-16
Abstract: PURPOSE: A method and device for reading computer data through a music is provided to enable a user to embody and read various kinds of music without performing musical compositions by setting a standard for converting all data on a computer into a music form and reading data based on the standard and embodying the read data through a specific musical instrument. CONSTITUTION: A conversion unit is provided for converting data into music elements. The conversion unit comprises a data division unit for dividing data into predetermined sized elements and a music element allocation unit for allocating the number capable of being combined and constructed by the data divided by the data division unit to music elements. The data are text documents. The data division unit is an alphabet of a language. The alphabet may be English. The data may include data being inputted through an input device. The conversion unit may be converted through a CPU.
Patent KR-20010050116-A (KR)
Inventor: BAY DAVID L
IPC: H05B41/292
Filed: 2000-08-18
Abstract: PURPOSE: An apparatus and a method for operating high intensity gas discharge lamp ballast are provided, wherein an inverter circuit operates at a controlled frequency such that deleterious effects of the lamp's acoustic resonant frequencies are minimized. CONSTITUTION: A ballast circuit for use with a high intensity discharge lamp includes a power source, an inverter circuit(4) receiving DC power from the power source, the inverter circuit having at least one inverter control input, a transformer(T3) having a first winding electrically connected to an output of the inverter circuit, an output capacitor electrically connected to a second winding of the transformer, the output capacitor being structured and arranged to electrically connect to a lamp(5), and a control circuit electrically connected between the power source and the inverter circuit, the control circuit also being electrically connected to the at least one inverter control input to regulate power supplied to the lamp, wherein the transformer and the output capacitor together form a resonant tank, and wherein the control circuit is structured and arranged to cause the inverter circuit to operate at a frequency higher than a resonant frequency of the resonant tank circuit.
Patent KR-20020015417-A (KR)
Title: A burner to prevent the ignition faulty
Inventor: YANG JOO YONG
IPC: F24C3/08
Filed: 2000-08-22
Abstract: PURPOSE: An ignition failure preventer is provided to form eddy current on a lower side of frame hole in a burner body and to ignite the burner while letting gas discharged from the burner body. CONSTITUTION: An ignition failure preventing device comprises a burner body(1) opening an upper portion; burner head(2) mounted on an upper portion of the burner body; plural flame holes installed on the burner head; a mixing pipe(11) integrally formed with the burner body; a mixing chamber mounted in the burner body; an igniter(3) igniting gas discharged from the flame hole; an eddy current unit(6) generating flame; an ignition recessed unit(7) mounted in a circumference of the burner body; a knob(8) rotating toward an ignition position; a side wall(13) forming the burner body; a groove unit(41) mounted on an upper side of the side wall; a gas discharging hole(43) penetrating a protrusion(4); and a cap(5) forming a gas discharging opened unit on the side wall. Thereby, the ignition failure preventing device ignites the burner while letting gas discharged from the burner body.
Patent KR-20020019840-A (KR)
Title: Method for Searching and Purchasing Duty Free Goods using Internet
Inventor: BOO WAN
Filed: 2000-09-07
Abstract: PURPOSE: A method for searching for and purchasing duty-free goods using the Internet is provided to search for and buy duty-free articles through the Internet and to exactly manage the total stock of duty-free goods. CONSTITUTION: If a customer, who can purchase duty-free goods, accesses a sale support server(S200), the sale support server judges whether the customer is a member(S202). In case that the connected customer is a member, the sale support server makes a search window displayed through the customer's PC so that he can easily search a shopping mall(S206). If finally selected duty-free goods information is received from the customer(S208), the sale support server searches a duty free shop's goods database for necessary information using the code of the selected goods(S210), processes it together with various information stored in its internal database, and provides the obtained results to the customer(S212).
Patent KR-20020024668-A (KR)
Title: White Point and Inverse Gamma Selection Method from Color Modeling Process for Plasma Display Panel
Inventor: KIM CHOON WOO
IPC: G09G3/291
Filed: 2000-09-26
Abstract: PURPOSE: A white crystal and inverse gamma compensating method is provided to search R, G, and B pairs which systematically satisfies a condition of a white. CONSTITUTION: A modeling between input R, G, B of a PDP and XYZ which are color coordinate values of an image displayed on a PDP is performed(S100). In order to perform the modeling operation, color coordinate values XYZ with respect to input R, G, and B gray values are measured in a non-compensating status. Color coordinate values XYZ of the predetermined number of R, G, and B patches are directly measured on the PDP to model a relation between input R, G, B and measured XYZ. A white crystal process is performed using a modeling result(S200). When the white is crystalized, an inverse gamma compensating process is performed(S300).
Patent KR-20020031443-A (KR)
Inventor: KIM JUNG SU
IPC: A62C19/00
Filed: 2000-10-20
Abstract: PURPOSE: A throw fire extinguisher is provided to enable a user to easily suppress a fire without closely approaching the scene of a fire, thus preventing the user from getting burnt. CONSTITUTION: The throw fire extinguisher is comprised of a body vessel(10) having an opened top surface and being charged with a fire extinguishing solution; a cap(20) tightly covered to the upper side of the body vessel so as to seal the interior space of the body vessel and that one end is fastened to a corresponding end of the body vessel by using a hinge(14,24) and the other end is coupled to a corresponding other end of the body vessel by using a breakable pin(12); and a digital "C" shaped first safety pin(30) closely coupled to the top surface of the cap and the bottom surface of the body vessel so as to restrict the breakage of the breakable pin caused by the pressure of the fire extinguishing solution in the body vessel.
Patent KR-20010008306-A (KR)
Inventor: KIM JIN KYUNG
IPC: C12P1/00
Filed: 2000-11-22
Abstract: PURPOSE: A method for culturing tissue after low temperature treatment is provided for increasing the frequency of telomere extension, so that the number of cell division during the tissue culture can be increased. CONSTITUTION: The method for culturing tissue comprises the steps of: rapidly freezing the tissue to -196deg.C for avoiding the tissue damage; heating the freezed tissue to 4deg.C; adding the growth stimulating factor into the tissue at 15deg.C or below; performing the tissue culture to increase the frequency of telomere extension; and culturing the tissue at 7.5deg.C or below, in which the tissue is optionally stored at 4deg.C instead of freezing at -196deg.C prior to the tissue culture, and the growth stimulating factor is optionally added into the tissue with increasing the temperature from 15deg.C to 37.5deg.C.
Patent KR-20020040016-A (KR)
Title: Ceiling type airconditioner
Inventor: SEO DEOK JU
IPC: F24F1/00
Filed: 2000-11-23
Abstract: PURPOSE: An air conditioner of ceiling type is provided to improve efficiency of heating and cooling by having a plural heat exchanger, a pan and a pan motor, and miniaturize the size of the product. CONSTITUTION: An air conditioner of ceiling type consists of a casing(1) having an air inlet(11) in the upper wall and an air outlet(12) in a wall of the other walls, a heat exchanger(6)(7) installed in the inside of the casing, an inlet pipe of hot and chilled water in the upper side of the heat exchanger, an outlet pipe of hot and chilled water in the lower side of the hear exchanger, a pan(2)(3) inletting room air in one side of the heat exchanger, a pan motor(4) operating the pan, and a fixed ring in the upper face of the casing. The air outlet is formed in the wall of both sides of the casing and makes the discharging direction of air in the pan and the pan motor of the right and left side head for the side of the air outlet, or the air outlet is formed in the lower wall of the casing and makes the discharging direction of air in the pan and the pan motor of the right and left side head for the side of the air outlet. Because the air outlet is formed in the right and left side of the casing, the room air income to the air inlet passes the heat exchanger of the right and left side, discharging by dividing through the air outlet installed in both sides and smooth circulation of air is made up. Thermal efficiency of room air is maximized and a construction of the ceiling is simplified.
Patent KR-20020042168-A (KR)
Title: a holder for fixing top-plate in the washing machine
Inventor: KIM SEON U
IPC: D06F39/00
Filed: 2000-11-30
Abstract: PURPOSE: A holder for fixing an upper cover of a drum washer is provided to rapidly and conveniently assemble the holder to an upper bracket and to reduce an assembly period of time. CONSTITUTION: A holder for fixing an upper cover of a drum washer includes a hook(5). The hook is located on a lower surface of the holder, resiliently transforms a fixing hole(3) of an upper bracket while being inserted. The hook has a hole formed in the center of the hook, an inclined surface(5b) converged to a lower portion, a stepped part formed at an upper portion of the inclined surface, a hook hole(5a) formed between the stepped part and a lower surface of the holder to receive a side portion of the fixing hole. The hook is fixed to the fixing hole.
Patent KR-20020042962-A (KR)
Title: Encoder and decoder in a wireless terminal for retransmitting a moving picture
Inventor: LEE SANG U
IPC: H04N21/2343
Filed: 2000-12-01
Abstract: PURPOSE: A motion picture encoding device is provided to set whether or not to retransmit a transmitted video image with the frequency according to importance of a predictive coding of the image, when an error is generated in the image, and to transmit a re-transmission command to a host system, thereby reducing the amount of re-transmitted data as ensuring the re-transmission frequency. CONSTITUTION: A video encoder(208) encodes a video signal by a predictive coding. A frame storage(212) stores video image frames encoded through the encoder. A re-transmission request processor(218) transmits a re-transmission command to the frame storage in response to a re-transmission request of the encoded video signal transmitted from a wireless terminal. A re-transmission frequency decider(210) differently stores the frequency or a result about whether or not to re-transmit an encoded image within one field, according to importance of the predictive coding of each image and image types, when performing an encoding in response to the re-transmission command. A video image for re-transmission is transmitted to the wireless terminal through a transmitter after being encoded, or the re-transmission command is ignored.
Patent KR-20020045072-A (KR)
Title: A method of supporting a hand-off decision for mobility service of dual mode terminal
Inventor: LEE IN HONG
IPC: H04B7/26
Filed: 2000-12-07
Abstract: PURPOSE: A method for supporting handoff determination to support the mobility of a dual mode terminal is provided to smoothly perform handoff determination, based on the service capability of a terminal and the status information of a system in order to provide mobility service between a synchronous system and an asynchronous system. CONSTITUTION: If a synchronous BSC(Base Station Controller) receives service capability information from a mobile terminal(S30), the synchronous BSC stores it(S32). Then the synchronous BSC judges whether a handoff for the mobile terminal is required(S34). In case that it is judged that the handoff is necessary, the synchronous BSC judges whether the service capability of the mobile terminal supports an asynchronous system, based on the stored service capability information(S36). If it is judged that the service capability of the mobile terminal supports the asynchronous system, the synchronous BSC adds the neighbor cell information of the asynchronous system to a neighbor cell list(S38). Then the synchronous BSC transmits a neighbor cell list message to the mobile terminal(S40).
Patent KR-20020046066-A (KR)
Title: Apparatus and method for discharging the sinter ore in the weighing hopper
Inventor: HUH MAN HYEON
IPC: C21B7/18
Filed: 2000-12-12
Abstract: PURPOSE: An apparatus and a method for discharging sintered ore of sintered ore weighing hopper are provided to prevent mixed charging of fuel and raw materials and maintain charging of sintered ore per grain sizes by preventing drain of sintered ore due to wear or opening of a gate when feeding sintered ore into the weighing hopper. CONSTITUTION: In an apparatus for controlling a discharge amount of sintered ore sorted per grain sizes fed into a sintered ore weighing hopper(30) at the discharging end of which a gate(30a) is installed and then discharged, the apparatus for discharging sintered ore of the sintered ore weighing hopper(30) comprises a magnetic force giving means for giving magnetic force to sintered ore(31) initially fed into the weighing hopper, wherein the magnetic force giving means consists an electromagnet(100) mounted on the lower part of a chute of the weighing hopper and a frequency variable inverter(110) for controlling a magnetic force of the electromagnet(100), the apparatus further comprises a weighing detector(50) for detecting a weight of sintered ore fed into the weighing hopper and a controller controlling the frequency variable inverter(110) so as to control a magnetic force of the electromagnet(100) according to the weight of sintered ore detected by the weighing detector(50), and the electromagnet(100) is built-in a box made of stainless steel.
Patent KR-20010016529-A (KR)
Title: Switching beam antena system
Inventor: LEE SE HAN
IPC: H01Q3/24
Filed: 2000-12-18
Abstract: PURPOSE: A switching beam antenna system for a base station in the mobile communication system is provided to maintain the antenna direction and beamwidth by using a directional antenna. CONSTITUTION: The switching beam antenna system comprises a plurality of antenna elements, a butler beam generator, a plurality of duplexors, a plurality of receivers, a plurality of matching filters, a receiving beam switch, a beam switch controller, a CDMA modem, a plurality of delay elements, and a plurality of transmission beam switches. The antenna elements are arranged with the azimuth direction. The butler beam generator separates and transmits the received signal with independent beams. The duplexors switch between receive and transmit signals by band pass filtering. The receivers input the filtered I and Q-channel base band spread spectrum signals and convert them into I and Q-channel digital signals. The matching filters input the digital signals and produce correlation value by using the spread spectrum code. The beam switch controller generates selected receive and transmit beam signals among the outputs of matching filters. The receive beam switches receive n digital signals and select m digital signals and generates them. The transmission beam switches convert the output signals of beam switches into analog signals, amplify and output them to the duplexors respectively.
Patent KR-20020049256-A (KR)
Title: Method for controlling charge and discharge of battery for a hybrid electric vehicle
Inventor: KOO JAE SEUNG
IPC: H02J7/14
Filed: 2000-12-19
Abstract: PURPOSE: A method for controlling charging/discharging battery of hybrid car is provided to improve a performance of battery by controlling a maximum charging power, a maximum discharge power, and an average charging value in respect to a property of module in a recharging battery. CONSTITUTION: A first process(ST21,ST22,ST23) confirms an average charging state of a battery and calculates a maximum charging power from a specific maximum charging power map table through a battery management unit. A second process(ST24,ST25) calculates a maximum discharge power from a specific maximum discharge power map table through the battery management unit. A third process(ST26) transmits data of the maximum charging power, the maximum discharge power, and the average charging state to a motor controller and controls a power value in charging and discharging.
Patent KR-20020049282-A (KR)
Title: A malfunction detecting method of battery back up line for an electronic control unit
Inventor: YUK CHEOL SU
IPC: G01R31/00
Filed: 2000-12-19
Abstract: PURPOSE: A method for sensing an error of a battery back up line of an electronic control unit is provided, which senses an error of the battery back up line supplying a power supply voltage to the electronic control unit and also enables a driver to check the error. CONSTITUTION: According to the method, a voltage of a battery back up line connection port of an electronic control unit is measured(1). And it is judged whether the connection port voltage is below a fixed voltage(2), and if the connection port voltage is not below the fixed voltage, it is judged to be normal. If the connection port voltage is below the fixed voltage, and if this state does not continue for a fixed time(3), it is judged to be normal. And if the above state continues for the fixed time, the battery back up line is determined to have an error(4). And if the battery back up line is judged to have an error, it is displayed(5).
Patent KR-20020050822-A (KR)
Title: A method of loading between dualized host and client
Inventor: CHO MYEONG HUI
IPC: G06F15/16
Filed: 2000-12-22
Abstract: PURPOSE: A method for a loading between a duplexed host and client is provided to download an updated operating program although a trouble is generated in a host by downloading an operating program from a duplex host and client. CONSTITUTION: A package program is downloaded from a main host and a completion of the download process is checked(S100). If the package program is downloaded completely, the package program is installed(S120) and an operation of the main host is checked(S130). If the main host is being operated normally in the installation process, a database file is downloaded from the main host(S140) and a completion of the download process is checked(S150). If the database file is downloaded completely from the main host, functions allocated by the package program and the database file are executed(S160).