baber/WOPTO huggingface dataset:
Patent KR-20000059177-A (KR)
Inventor: SHIN JEONG HUN
IPC: H04B1/38
Filed: 2000-07-20
Abstract: PURPOSE: An independent interface terminal supporting the data input of a personal portable telecommunication terminal, is provided utilize a personal computer(PC) keyboard, which is a supplementary device, and a key panel supplied from the terminal so as to easily input data through an intermediate medium(independent interface terminal) having built-in micro processor unit(MPU) and a memory. And the independent interface terminal enables to supply functions of hands-free and charging. CONSTITUTION: A microprocessor processor unit(MPU,101) regulates the functions of hands-free for voice speech, the charging of the terminal and a mouse operation. A central processing unit(CPU,101) is composed of the microprocessor. The hands-free control unit(102) interfaces between the CPU(101) and the terminal(200) to perform a hands-free function. The charger(103) charges the terminal. The control switch(105) interfaces between the keyboard(106), a personal computer(PC,300) and the CPU(300). And a memory(104) executes data communication and control between the terminal(200) and the MPU(101).
Patent KR-20020008313-A (KR)
Title: Portable power supply apparatus for personal computer
Inventor: LEE YEONG JU
IPC: G06F1/26
Filed: 2000-07-21
Abstract: PURPOSE: An apparatus for supplying power to portable devices in a personal computer is provided which selectively supplies power used in the personal computer to the outside so that separate adapters for the portable devices are not required. CONSTITUTION: In an apparatus for supplying power source to peripheral devices or portable devices for a personal computer connected to the personal computer, the apparatus for supplying power to portable devices(60) in a personal computer comprises a device discrimination part(50) for outputting results of discrimination by discriminating types of devices connected to the personal computer; and a control part for controlling power source of the personal computer according to the output results of the device discrimination part so as to supply appropriate power source to the connected devices, wherein the apparatus further comprises a power converter(20) for outputting various types of power sources of the personal computer; and a power supplying part(30) for supplying the power source to the connected devices by selecting one of power sources outputted from the power converter depending on control signals supplied from the control part.
Patent KR-20020011734-A (KR)
Title: New ellagitannin glycosides
Inventor: KIM JONG PYEONG
IPC: C07H17/04
Filed: 2000-08-04
Abstract: PURPOSE: An ellagitannin glycoside compound which is a natural product having no toxicity and excellent in the inhibition of lipid-peroxidation and removal of free radicals, and an extracting method thereof are provided. CONSTITUTION: The ellagitannin glycoside compound represented by the formula(1), in which R1, R2 and R3 are simultaneously hydrogen, or two of them are hydrogen when the other is aceto group. The extracting method of the ellagitannin glycoside compound comprises the steps of: extracting Eucalyptus sp. with methanol; concentrating the extract under reduced pressure and extracting it with ethylacetate; and subjecting the extract to silica gel column chromatography using chloroform/methanol solvent, Sephadex LH-20 column chromatography, ODS column chromatography, and reverse phase HPLC using 50% methanol, sequentially.
Patent KR-20000072178-A (KR)
Inventor: CHO SANG HYUN
IPC: A61B5/04
Filed: 2000-08-11
Abstract: PURPOSE: A muscle fatigue measuring method is provided to enable a user to maintain the strength of an appropriate exercise by monitoring a muscle fatigue state in real time. CONSTITUTION: A method of measuring muscle fatigue comprises measuring a surface electromyogram(EMG), obtaining median frequency(MDF) data through a power spectrum analysis from a stored signal in a constant epoch, performing the power spectrum analysis using the obtained power spectrum analysis(PSA) data as the subject to confirm a main signal frequency band, passing a main signal frequency band through a digital filter to obtain new median frequency data, and outputting a reduction aspect of the new median frequency data according to muscle fatigue generation and an index for judging the muscle fatigue.
Patent KR-20020014614-A (KR)
Title: wire/wireless telephone number securiety system
Inventor: PARK GA HYUN
IPC: H04L12/66
Filed: 2000-08-18
Abstract: PURPOSE: A system for securing a wired/wireless telephone number of a receiving party is provided to make an originating party input a communication ID of the receiving party through the communication connection using a wired/wireless communication terminal, and to convert the communication ID into a corresponding telephone number, so that the system enables the originating party to perform voice/data communication with a wired/wireless communication terminal of the receiving party but disables the confirmation of the wired/wireless telephone number by not opening the telephone number. CONSTITUTION: A communication ID, connectable to a wired/wireless communication terminal of a receiving party, is assigned to the receiving party(1). An originating party performs communication connection using a wired/wireless communication terminal(2). The originating party inputs the communication ID of the receiving party(3). The communication ID is converted into a wired/wireless telephone number correspondingly(4). A non-display code is assigned to the wired/wireless telephone number of the receiving party(5). The wired/wireless telephone number of the receiving party to which the non-display code is assigned is transmitted to a wired/wireless communication terminal of the originating party(6). The originating party receives the wired/wireless telephone number to which the non-display code is assigned(7). The wired/wireless telephone number of the receiving party is not displayed on the wired/wireless communication terminal of the origination party(8). The wired/wireless telephone number of the receiving party is not displayed on a call record in the wired/wireless communication terminal of the origination party(9). And the originating party connects with the receiving party through not displaying the wired/wireless telephone number of the receiving party(10).
Patent KR-20020015144-A (KR)
Title: Electrification body water-proof device of electric vehicles
Inventor: JUNG MUN JAE
IPC: B62D25/08
Filed: 2000-08-21
Abstract: PURPOSE: A filler waterproofing apparatus of an electrical vehicle is provided to prevent electrical shock in charging a vehicle by shutting off water to a filler, and to prevent electric leakage and dark current by shutting off water and dust flowing into the filler. CONSTITUTION: A waterproofing device of a filler is composed of a filler(20), a waterproof cover(30) and an electric fan. The filler is installed in an electrical vehicle to form a battery and a charge circuit and to charge the battery by forming a power input passage. The waterproof cover is disassembled and assembled with the filler to shut off water to the filler. The electric fan discharges air around the filler, and prevents accidents from electric shock in charging the vehicle. The battery is charged with separating the water cover from the filler in opening an outer cover. Water is shut off with assembling the waterproof cover with the filler in charging the battery, and the outer cover is closed. The waterproof cover is not separated from the filler in moving the vehicle. Electric shock, leakage and dark current are prevented with shutting off water and dust flowing into the filler.
Patent KR-20010050171-A (KR)
Inventor: UCHIUMI YOSHIMASA
IPC: G10L19/00
Filed: 2000-08-23
Abstract: PURPOSE: To cancel trouble caused by erroneous memory insertion and to maintain CONSTITUTION: When a
Patent KR-20010067101-A (KR)
Inventor: BRUENING RONALD L
IPC: B01D69/12
Filed: 2000-08-24
Abstract: PURPOSE: A method for removing metallic ions and particulate material from an aqueous acid solution using particle removing membranes such as ultra high molecular weight polyethylene having immobilized ligand groups that possess capacity and high equilibrium binding constants for ion removal, even in acid. The method is particularly useful for simultaneously filtering/purifying aqueous acids, such as hydrofluoric or hydrochloric acid. CONSTITUTION: The process for removing metallic ions and optionally particulate material from an aqueous acid solution comprises the steps of (i) contacting the solution with a composition suitable for removing metallic ions and optional particulate material contained in the solution; (ii) recovering a purified and filtered solution essentially depleted of metallic ions and optional particulate material, wherein the composition comprises a membrane ligand combination represented by the formula: M-B-L wherein M is a membrane or composite membrane having a hydrophilic or partially hydrophilic surface and containing polar functional groups; L is a ligand having an affinity for metallic ions and containing a functional group reactive with an activated polar group from the membrane; and B is a covalent linkage formed by the reaction between the activated polar group and the functional group of the ligand.
Patent KR-20020020002-A (KR)
Title: Mounting structure between exhaust manifold and warm-up catalytic converter shell
Inventor: KIM SANG BEOM
IPC: F01N13/08
Filed: 2000-09-06
Abstract: PURPOSE: A structure for connecting an exhaust manifold and a warm up catalyst shell is provided to connect an exhaust manifold and warm up catalyst shell with welding work of just one time, and to prevent falling off of durability of the supporter by reducing the weld zone. CONSTITUTION: In the structure for connecting an exhaust manifold and a warm up catalyst shell, the bottom end of the exhaust manifold(10) is extended to be adhered on the catalyst carrier(14) surrounded with a shell(12) and a supporter(16), and at the same time the bottom exterior of the exhaust manifold forming right-angled adherence face(24) concavely is protruded toward outside to be curved. The upper end winded doubly of the shell is removed and made of straight adherence edge(20). Therefore the size of weld zone(28) made by the adhering of the adherence edge(20) of the shell and the adherence face of the exhaust manifold is reduced.
Patent KR-20000072637-A (KR)
Inventor: RHA YOUNG SOO
IPC: G06F17/00
Filed: 2000-09-16
Abstract: PURPOSE: A method and system for constructing an interactive wedding CD title is provided to add an update program to a wedding contents title in a CD-ROM, and easily update the interactive wedding contents. CONSTITUTION: A method and system for constructing an interactive wedding CD title comprises a CD including an auto-link and an update program, and a home page providing a space for allowing a user to update the contents. If the user inserts the CD into a CD driver of a client terminal, the auto-link program connects the client terminal to the home page. Then the user inputs contents to be updated in the client terminal, the contents being transferred to the home page, editing and storing the contents in a database, and updating the CD title. The contents include genealogies of husband and wife, messages, event calendars of two families, personal profiles as well as wedding process contents.
Patent KR-20020021913-A (KR)
Title: Conductible fin for evaporator
Inventor: JUNG SEONG HAE
IPC: F25B39/00
Filed: 2000-09-18
Abstract: PURPOSE: A heat transfer fin for evaporator is provided to allow the heat transfer fin to be easily assembled, while preventing reduction of available area of refrigerator. CONSTITUTION: An evaporator comprises a plurality of heat transfer tubes(12) coupled to a pair of holder members(11), and arranged in a zigzag fashion in a vertical direction so as to form a refrigerant flow channel; and a plurality of heat transfer fins(13) coupled to the heat transfer tubes in a horizontal direction with respect to the air flow direction. The heat transfer fins are arranged in such a manner that the pitch between heat transfer fins at a flow channel(a) for passage of wet air is relatively wider than the pitch between heat transfer fins at a flow channel(b) for passage of dry air. Thus, reduction of available area of refrigerator is prevented by allowing air to flow smoothly, without increasing the size of evaporator.
Patent KR-20020022383-A (KR)
Title: System for in/outputting visitor image and method of the same over network
Inventor: JEON DONG JIN
IPC: H04N7/18
Filed: 2000-09-20
Abstract: PURPOSE: A system and a method for transmitting the image of a visitor through a data communication network are provided to send image data of visitors who will visit a subscriber to the subscriber in advance to allow the subscriber to compare the data with the image of an actual visitor. CONSTITUTION: A system for transmitting the image of a visitor through a data communication network includes a plurality of subscriber terminals, a plurality of visitor terminal, and an operation server. Each of the subscriber terminals has a web browser and an image output unit so as to receive image data, visit time, personal information and identification code of a visitor in advance from a remotely located company sending the visitor through a subscriber modem. The visitor terminal has a modem to provide the image data, visit time, and personal information of the visitor to the subscriber terminal through the data communication network. The operation server registers the visitor data sent from the visitor terminal and, when an access request signal of the subscriber terminal is authenticated, identifies the corresponding subscriber and transmits visitor data to the subscriber. When the visitor visits the subscriber, the subscriber compares the image data provided by the operation server with image data of the visitor output through an interphone.
Patent KR-20020027117-A (KR)
Title: Manufacture of Zirconiumoxychloride by Fusion with Lime
Inventor: KIM SEONG GYU
IPC: C01G25/04
Filed: 2000-10-06
Abstract: PURPOSE: A preparation method of high purity zirconium oxychloride from zircon sand is provided to save production cost and prevent environmental pollution by melt decomposition using lime instead of NaOH in a conventional method. CONSTITUTION: The preparation method of zirconium oxychloride(ZrOCl2·8H2O) from zircon sand is as follows: mixing zircon sand, CaCO3 and CaCl2 to be a molar ratio, 3CaCO3/ZrSiO4 of 1.0-1.2, and CaCl2/3CaCO3 of 0.1-0.4, and reacting at 1100-1300deg.C for 1-2hrs. for melt decomposition of zircon sand; leaching sintered zircon sand(solid content:10%) containing a large quantity of CaZrO3 and Ca2SiO4 with 4-6vol.% of HCl at room temperature firstly, and leaching with 15-25vol.% of HCl at 80deg.C secondly to remove silica and trace of element; evaporating and concentrating an aqueous zirconium solution to form zirconium oxychloride crystals.
Patent KR-20020028469-A (KR)
Title: Engine oil check apparatus and method for car
Inventor: LEE JOONG JAE
IPC: F01M1/18
Filed: 2000-10-10
Abstract: PURPOSE: A device and method for checking an engine oil of a vehicle is provided to display polluted degree of the engine oil through a display window and to generate warning sound. CONSTITUTION: A device for checking engine oil of a vehicle comprises a sensor unit(11) outputting information by checking transparency, viscosity and revolution per minute of an engine; a starting/stopping detect unit(12) outputting a detected signal by checking the engine; a digital signal processor(13) deciding replacing time of the engine oil; a memory(14) memorizing polluted degree of the engine oil; a displayer(15) indicating replacing time of the engine oil through alarm message; and a sound outputting unit(16) generating warning sound to indicate the replacing time of the engine oil by being controlled through the digital signal processor. Thereby, the device for checking the engine oil of the vehicle displays the polluted degree of the engine oil through a display.
Patent KR-20010000636-A (KR)
Inventor: KIM JONG UK
IPC: G08C25/00
Filed: 2000-10-10
Abstract: PURPOSE: A terminal for remotely monitoring an operated state of pollution preventing facilities is provided to reduce an installing cost by adapting a DTMF(Dual Tone Multi-Frequency) signal method, to collect data of operated state with various data detecting modules and to transmit the data into a central control center. CONSTITUTION: An RTC(Real Time Clock)(4) generates a signal in a regular time interval. A memory(12) stores an ID of a corresponding terminal and telephone numbers of a central control center. Many data detecting modules(20a,20b) detect operated state data of a corresponding pollution preventing facility. A transmitting/receiving unit(24) transmits/receives data with the central control center. A DTMF generating unit(23) transmits the data to the central control center through the transmitting/receiving unit by converting to a DTMF signal. A CPU(17) controls trying a call into the central control center with the stored telephone numbers and to transmit the ID and the data.
Patent KR-20020030179-A (KR)
Title: Liquid coating method on surface of glass vessel
Inventor: HAN CHEONG WON
IPC: B05D1/04
Filed: 2000-10-16
Abstract: PURPOSE: A method for electrostatic coating a liquid paint on the surface of a glass vessel is provided which not only efficiently coats and cures the liquid paint of organic polymer at a relatively low temperature without preheating of the glass vessel, but also forms an elegant film on the surface of the glass vessel. CONSTITUTION: The method for electrostatic coating a liquid paint on the surface of a glass vessel comprises a primer coating layer forming step of coating a primer solution consisting of 0.2 to 3 wt.% of silanol, 0.1 to 5 wt.% of cationic surfactant, 0.2 to 15 wt.% of alkylol ammonium salt of carboxylic acid ester as a conductivity increasing additive and a balance of water on the neutralized outer surface of the glass vessel and drying the primer solution coated glass vessel; a glass vessel inner surface electrification step of grounding the glass vessel after adsorbing one electric charging gas or liquid selected from the group consisting of acetylene gas, ethanol and water onto the inner surface of the glass vessel following the primer coating layer forming step without heating or preheating; and a liquid electrostatic coating step of coating one or more liquid resins selected from the group consisting of polyurethane, polyester, epoxy, acryl, epoxy polyester and melamine resin on the glass vessel under the coating conditions that a constant voltage is 45 to 90 KV, and a spray pressure of the liquid resins is 3 to 5 Kg/cm2.
Patent KR-20020031491-A (KR)
Title: A dummy capacity using dummy pattern and forming method thereof
Inventor: JUN SANG JUNG
IPC: H01L27/04
Filed: 2000-10-20
Abstract: PURPOSE: A dummy capacitor and a method for manufacturing the same are provided to increase capacitance and to prevent a dishing by forming a dummy pattern surrounding metal lines. CONSTITUTION: An interlayer dielectric(200) is formed on a semiconductor substrate(100). Lower metallization layers(300) including a lower insulating pattern(310), a lower metal line(330) and a lower dummy pattern(320) are formed on the interlayer dielectric. An insulating layer(400) is formed on the lower metallization layers. An upper metallization layers(500) having an upper insulating pattern(510), an upper metal line(530) and an upper dummy pattern(520) are formed on the insulating layer.
Patent KR-20020033363-A (KR)
Title: Desulfurizing and denitrating method
Inventor: KIM HI JUN
IPC: B01D53/60
Filed: 2000-10-31
Abstract: PURPOSE: A method is provided which performs desulfurizing and denitriding highly efficiently at a low temperature for a short period of time using a simple apparatus by oxidizing sulfur compound and nitrogen compound contained in a gas to be treated. CONSTITUTION: The desulfurizing and denitriding method comprises a process of introducing a gas to be treated containing at least one compound out of sulfur compound and nitrogen compound into plasma; and contacting the gas to be treated with a catalyst, wherein the process of introducing the gas to be treated into plasma and the process of contacting the gas to be treated with the catalyst can be performed at the same time, and wherein the plasma contains H radical, OH radical, O radical, N radical, H+ ion, OH- ion, O-2 ion, or a mixture thereof, and the catalyst is adsorbed with H2O, H2O2, H radical, OH radical, O radical, N radical, H+ ion, OH- ion, O-2 ion, or a mixture thereof. The desulfurizing and denitriding method comprises the process of introducing a gas to be treated containing at least one compound out of sulfur compound and nitrogen compound into plasma containing H radical, OH radical, O radical, N radical, H+ ion, OH- ion, O-2 ion, or a mixture thereof, wherein the method further comprises the process of contacting the gas to be treated with a catalyst adsorbed with H2O, H2O2, H radical, OH radical, O radical, N radical, H+ ion, OH- ion, O-2 ion, or a mixture thereof. The desulfurizing and denitriding method comprises the process of contacting a gas to be treated containing at least one compound out of sulfur compound and nitrogen compound with a catalyst adsorbed with H2O, H2O2, H radical, OH radical, O radical, N radical, H+ ion, OH- ion, O-2 ion, or a mixture thereof.
Patent KR-20010060320-A (KR)
Inventor: HIROSE AKIHIKO
IPC: B60H1/34
Filed: 2000-11-14
Abstract: PURPOSE: To provide a proper air blowing effect or cooling and heating effect according to the necessity without specially increasing the capacity of the air to be blown off, by collectively guiding the air blown off from a ventilating opening of an automobile. CONSTITUTION: Plural wings 2, 2, etc., are tiltably mounted at an interval with respect to an adjacent wing 2 in a state that flat surfaces 20 placed from a depth side 11 toward a blow-off port 12 side, and the flat surfaces of the adjacent wings 2 are faced to each other, and a tilting mechanism 3 is mounted at a side of the blow-off port 12 for tilting the wings 2 to narrow an interval to the adjacent wing 2 of all or a part of wings 2, 2, etc.