baber/WOPTO huggingface dataset:
Patent KR-20020076179-A (KR)
Inventor: CHOO SANG HUN
IPC: G11B5/48
Filed: 2002-03-26
Abstract: PURPOSE: A method and an apparatus for generating the optimum reading timing for reading of a magneto-resistive head and a record offset are provided to perform accurate phase synchronization and data reading with respectively small amount of preamble data. CONSTITUTION: A method for generating the optimum reading timing for reading of a magneto-resistive head and a record offset includes the steps of writing preambles, synchronous bytes and data on a disc(150); adjusting a start time for a reading gate until reading and recording channels are synchronized and the synchronous bytes are read(152); deciding a time gap between sector signals and the synchronous bytes(154); calculating a timing difference between a designed synchronization position and a real synchronization position(156); calculating an offset time used for moving the reading gate based on the timing difference(158); saving the offset time at a memory on the disc(160); moving a head to a neighbor track in case that the head is not in the final track(162).
Patent KR-20030001229-A (KR)
Inventor: ANDERSON JOHN ERLING
IPC: C21C5/46
Filed: 2002-03-28
Abstract: PURPOSE: An improved method for refining metal is provided which employs the provision of oxygen to the molten metal from above the molten metal surface and which can provide effective gas stirring energy to the molten metal bath without compromising the integrity of the oxygen injection lance. CONSTITUTION: The method for refining metal comprises contacting a molten metal bath(20) containing silicon and carbon for a time sufficient to refine and decarburize the molten metal(21) to a target metal purity with an oxygen-containing gas stream(23) wherein the gas stream contains at least about 80 mole percent oxygen and is provided from a nozzle having an exit diameter 'd', and wherein the contacting occurs in first and second phases, the first phase constituting the initial about 10 to 90 percent of the total contacting period and being characterized by the gas stream being such as to have a supersonic jet length of less than 30d, having a broad contact area with the molten metal, and being surrounded by a gas shroud(25) comprising a secondary oxygen-containing gas and an inert gas, the first phase conducted until at least 50 percent of the silicon in the molten metal bath has been oxidized; and the second phase constituting substantially the balance of the total contacting period and being characterized by the gas stream being such as to have a supersonic jet length of greater than about 30d, having a smaller contact area with the molten metal, and being surrounded by a flame shroud, the second phase conducted until the molten metal has been decarburized to substantially achieve a target residual carbon level.
Patent KR-20030078496-A (KR)
Title: Bio ceramics moltar
Inventor: LIM BYUNG JOON
IPC: C04B14/04
Filed: 2002-03-29
Abstract: PURPOSE: Provided is elvan mortar having high compression strength, workability, low cost and characteristic properties of elvan such as far infrared emission, deodorization, and sterilization by using elvan(or far infrared emitting mineral) and cement as a main material and binder, respectively. CONSTITUTION: The elvan mortar is produced by grinding elvan, replacing fine aggregate(sand), to be a fineness modulus of 2.75-3.00, and mixing 300-400kg/m3 of water, 400-500kg/m3 of non-shrinkage cement and 1400-1500kg/m3 of elvan powder. The optimum mixing ratio of water, non-shrinkage cement and elvan is 336 : 480 : 1440kg/m3, and the ratio of water and cement is 0.7:1.
Patent KR-20030078499-A (KR)
Title: One Piece Guitar Made of Unsaturated Polyester, and the Manufacturing Method of the Same
Inventor: KIM GWANG WON
IPC: G10D1/08
Filed: 2002-03-30
Abstract: PURPOSE: An integral type guitar and a method for manufacturing the same are provided to improve productivity and to reduce manufacturing cost by forming the integral type guitar using unsaturated polyester. CONSTITUTION: An upper mold and a lower mold engraved with a groove identical to an external appearance of a guitar are fabricated. Then, gel-coat(1) is applied to a surface of the groove. After curing the gel-coat, unsaturated polyester including curing agent and glass fiber are repeatedly deposited on the surface of the groove formed with gel-coat(1). Polyethylene foam or wood is attached to a surface of deposited unsaturated polyester and glass fiber. Adhesive is applied to a peripheral portion of an article included in the upper and lower molds in order to bond the upper and lower mold to each other. Then, the article is ejected from the upper and lower mold.
Patent KR-20020035810-A (KR)
Inventor: LEE CHANG KWAN
IPC: G06Q99/00
Filed: 2002-04-20
Abstract: PURPOSE: A method of providing chain style service using the internet is to provide service to the business which is not suitable on the internet to gather in a single site to advertise, provide information of many company of a kind, and obtain service. CONSTITUTION: First to provide the service, the companies are to register to the management server. Then construct the RDBMS which holds the information of homepage, menu management, file management, screen management, and user authorization. Using the ASP, abstract the business information to construct the homepage of the service acquiring company. A user connects to the manager's server by the internet. The user receives the information, the advertisement, the menu to the screen of the user's monitor. The user chooses a certain company and receives the homepage information to the client. Then the user chooses the service which the user wants and with the member ID and password, the system checks to see if the user has registered for the service. After the confirmation for the server, the user receives the service which the user has requested.
Patent KR-20030084092-A (KR)
Title: Quantitative method for cyclic ADP-ribose using idodinated tyrosyl-aminohexyl cyclic ADP-ribose
Inventor: HAN MYEONG GWAN
IPC: G01N33/60
Filed: 2002-04-24
Abstract: PURPOSE: A quantitative method of cyclic ADP-ribose using iodized tyrosyl-aminohexyl cyclic ADP-ribose is provided, thereby cheaply and accurately determining the concentration of cyclic ADP-ribose within a cell. CONSTITUTION: A quantitative method of cyclic ADP-ribose is characterized by using iodized tyrosyl-aminohexyl cyclic ADP-ribose, wherein the iodized tyrosyl-aminohexyl cyclic ADP-ribose is prepared by coupling cyclic ADP-ribose to tyrosine as a linker, and coupling the cyclic ADP-ribose and tyrosine conjugate to iodine having a relatively long half-life; and the cyclic ADP-ribose is a strong calcium ion-releasing substance in various cells including lymphocyte and pancreatic beta cell and a second messenger for releasing insulin from the pancreatic beta cell.
Patent KR-20020083475-A (KR)
Inventor: IMAMURA TAKESHI
IPC: C08L101/16
Filed: 2002-04-26
Abstract: PURPOSE: To provide a binder resin for an electrostatic charge image developing toner, highly contributing to protection of natural environment, etc., by having biodegradability and by facilitating easy deinking in conventional deinking process using alkali to promote recycling of used copy paper, and also satisfying various properties specific in an electrostatic charge image developing toner such as carrier spent, fog, electrification stability, durability, storage stability, grindability, cost, etc. CONSTITUTION: The binder resin for a toner containing a polyhydroxyalkanoate(PHA) having at least two of 3-hydroxybutyrate(3HB) and 3-hydroxyhexyanoate(3HHx) units, a toner containing the same and further a method and device for image formation using this toner are obtained.
Patent KR-20030085163-A (KR)
Title: Power on reset circuit of semiconductor device
Inventor: KIM CHEOL MIN
IPC: G11C7/00
Filed: 2002-04-29
Abstract: PURPOSE: A power-on reset circuit of a semiconductor device is provided, which prevents current consumption in a standby state and reduces power noise and leakage current. CONSTITUTION: According to the power-on reset circuit generating a reset signal in response to the variation of a voltage level of a power supply voltage part when power is operated in a chip, an input unit(30) is turned off when a voltage level of the power supply voltage part is below a set voltage level and is turned on when the voltage level of the power supply voltage part is above the set voltage level, and thus outputs the first signal following the voltage level of the power supply voltage part. A switch(31) is connected between the input unit and a ground voltage part, and turns off the input unit in response to the reset signal. And a reset signal generator(32) outputs the reset signal of a pulse in response to the first signal, and controls the switching unit by the reset signal.
Patent KR-20030086085-A (KR)
Title: Deodorization Apparatus Of Nourishment Processor
Inventor: CHO GYU SANG
IPC: B09B5/00
Filed: 2002-05-03
Abstract: PURPOSE: A deodorizing apparatus of garbage processor is provided to prevent environmental pollution by catalytic oxidation burning, thus removing malodor generated when garbage is completely decomposed and disintegration treated by microorganisms at high temperature. CONSTITUTION: The deodorizing apparatus of garbage processor comprises a main body which has certain width and size, in which an agitation tank is formed so that garbage in the agitation tank is fermented, at one side of which door part for opening or closing the agitation tank is installed, and at the upper part of which exhaust port is formed; an agitator which is installed inside the agitation tank of the main body, and in which agitation blade is rotated by driving means to mix garbage contained in the agitation tank; a suction pipe(30) which is connected to the agitation tank inside the body of the main body, and in which blowing fan(31) is installed to introduce an external air into the agitation tank; a heater installed inside the main body to evaporate moisture contained in the garbage and maintain a proper temperature at which microorganisms inhabit by heating the garbage contained in the agitation tank; a deodorizing means(50) installed at the exhaust port of the main body to discharge the removed steam and stench gas to the outside by removing steam and stench gas generated when the garbage contained in the agitation tank is heated by the heater; and a control part for controlling operation of the heater and suction pipe so that the optimum temperature and humidity conditions for propagating microorganisms are maintained in the garbage contained agitation tank, wherein the deodorizing means(50) comprises a casing(41) which is collinearly and vertically formed on the upper part of the exhaust port of the main body, at the upper part of the body of which exhaust hole(42) connected to the inner part of the casing(41) is installed, on the inner side of the body of which a plurality of installation holes(43) are formed, and at both side parts of the body of which external air inflow part(44) is installed; and heater rods(45) mounted in the installation holes(43) from the bottom of the casing(41).
Patent KR-20020087851-A (KR)
Inventor: MATSUMOTO KIYOHIKO
IPC: A01K87/00
Filed: 2002-05-08
Abstract: PURPOSE: To provide an interline rod inhibiting damage of a fishing line and rod body, and excellent in strength. CONSTITUTION: This shaking out type interline rod comprising a base rod 1 and a second rod body connected to the top rod side of the base rod 1 in a shake out type, and the base rod 1 has a first tapered part A increasing inside diameter from the top rod side to the base side, a second tapered part B increasing inside diameter to the base side continuing to the base side of the first taper part A in a larger taper than the first taper part A and a third tapered part C increasing inside diameter to the base side continuing to the base side of the second tapered part B in a smaller taper than the second tapered part B and a fishing line entry 10 formed on the second tapered part B and/or the third tapered part C.
Patent KR-20020088400-A (KR)
Inventor: BROWNLOW MICHAEL JAMES
IPC: G09G3/36
Filed: 2002-05-17
Abstract: PURPOSE: A signal processing circuit, a low-voltage signal generator, and an image display incorporating the same is provided which are capable of restraining increase in electric power consumption and occurrence of unnecessary radiation in an arrangement including a logic operation unit which requires a high-amplitude logic signal, and a low-voltage signal generator is provided which produces a low-voltage signal used in the signal processing circuit. CONSTITUTION: A signal processing circuit comprises a first logic operation circuit(31) which performs a logic operation using a high-amplitude logic signal, and a transmission system(33) having a load capacitance, and a low-voltage signal generator which is a step-down level shifter transforming an incoming high-amplitude logic signal from the first logic operation circuit to a low-amplitude logic signal having a lower amplitude than the high-amplitude logic signal for output to the transmission system.
Patent KR-20020050207-A (KR)
Inventor: KWON DAE WOONG
IPC: H01L31/12
Filed: 2002-05-27
Abstract: PURPOSE: A wide sensor module made of a wafer combining a photogenic lens with plural sensor chips is provided to detect a composite signal, by combining a plurality of sensor chips in parallel or series and by making the photogenic lens including a light emitting device capable of selectively making the spherical surface of the lens emit light. CONSTITUTION: A sensor chip(3) detects a specific signal. The sensor chip is covered with the lens. A case(5) is of a type surrounding the lens and the sensor chip. A lead wire is made of a leg part to make an electric wire connected to the sensor chip extend to the outside. The plural sensor chip is made by composing at least one sensor of the same property to detect the specific signal. The wide sensor module is composed of the plural sensor chip, the lens, the case and the lead wire.
Patent KR-20030023456-A (KR)
Title: Apparatus and method for controlling water-based resist stripping liquid
Inventor: KATAGIRI YUKO
IPC: G03F7/42
Filed: 2002-06-24
Abstract: PURPOSE: To always fix the resist release performance by automatically controlling a resist release solution so that the moisture concentration and the degraded component concentration become prescribed values and properly managing solution replenishment of a resist release processing tank, and to reduce the overall manufacturing cost by reducing the use quantity of the resist release solution and shortening the operation halt time. CONSTITUTION: The aqueous resist release solution management apparatus which manages the aqueous resist release solution used for a resist releasing apparatus in an adjustment tank (1) is provided with a degraded component concentration measuring means (16) which measures the concentration of degraded components derived from the aqueous resist release solution in the adjustment tank (1), solution supply means (24, 25, 26, and 27) which supply at least one of undiluted aqueous resist release solution, a recycled aqueous release solution, pure water and a preliminarily prepared fresh aqueous resist release solution to the adjustment tank, and a solution supply quantity control means (31) which controls the quantity of the solution to be supplied to the adjustment tank on the basis of the measured concentration of degraded components.
Patent KR-20040001486-A (KR)
Inventor: JUNG I SEON
IPC: H01L21/02
Filed: 2002-06-28
Abstract: PURPOSE: A method for forming an MIM(Metal Insulator Metal) capacitor is provided to be capable of preventing the roughness failure of a lower electrode and improving polarity and leakage current characteristics by using the first and second nitride layer. CONSTITUTION: A lower layer(22) having a metal pattern, is formed at the upper portion of a semiconductor substrate(21). The first metal layer is deposited on the lower layer. The first nitride layer(24) is deposited on the first metal layer for improving the roughness of the first metal layer and simultaneously preventing the oxidation of the first metal layer. A dielectric layer(25), the second nitride layer(26), and the second metal layer(27) are sequentially deposited on the entire surface of the resultant structure. An upper electrode is formed by selectively patterning the second metal layer, the second nitride layer, the dielectric layer, and the first nitride layer. A lower electrode(23a) is then formed by patterning the first metal layer.
Patent KR-20040003435-A (KR)
Inventor: HO SUNG HO
IPC: F27D11/00
Filed: 2002-07-03
Abstract: PURPOSE: An insulator block for electric furnace heater is provided to prevent short circuit of the heating wire by preventing catching parts from contacting with each other by a curved part that is a contact preventing means although body part is contacted with a body part of other insulator main body. CONSTITUTION: The insulator block comprises a body part(11) having a certain thickness; a fixed part(15) which is integrally projected on the center of one side of the body part(11), and on which a bolt inserting hole(13) is formed in such a way that the bolt inserting hole(13) passes through both ends of the fixed part(15); and catching parts(17) projectingly formed on the body part(11) at both sides of the fixed part(15) in such a way that the catching parts(17) are integrated with the body part(11), wherein length of both sides of the catching part formed body part(11) is larger than diameter (R) of the catching parts(17).
Patent KR-20040007058-A (KR)
Title: method for receiving and transferring a special telephone number of the mobile communication terminal
Inventor: KIM MIN SEOK
IPC: H04M1/27
Filed: 2002-07-16
Abstract: PURPOSE: A method for transceiving a specific telephone number of a mobile communication terminal is provided to retrieve many telephone numbers to transmit the telephone numbers at a time, and to compare a received telephone number with a stored telephone number to update or newly register the telephone number, thereby preventing a user from separately inputting character or number information. CONSTITUTION: A cellular phone is in initial state(S1), and decides whether a telephone number message transmission menu is set(S2). If so, the cellular phone retrieves a telephone number list menu to select a necessary telephone number, and writes a telephone number list to be transmitted(S3). The cellular phone decides whether a signal requesting to transmit the selected telephone number list to other communication media is inputted(S4). If so, the cellular phone converts many telephone number signals into SMS messages, and transmits the SMS messages to the communication media(S5).
Patent KR-20040008967-A (KR)
Title: Development of Noninvasive Near-IR Glucometer System based on Mobile Telemetry Service
Inventor: KIM HYUN
IPC: A61B5/00
Filed: 2002-07-20
Abstract: PURPOSE: A non-invasive near infrared electronic blood sugar measuring device is provided to achieve improved use convenience and allow the medical service to be performed in a remote place. CONSTITUTION: A non-invasive near infrared electronic blood sugar measuring device comprises a measuring unit for measuring a blood sugar level; an analog circuit unit connected to the measuring unit, and which detects a blood sugar level; a signal converting unit connected to the analog circuit unit; a data transmission unit for transmitting the signal converted data through the use of a mobile system; and an RF module(70) connected to the measuring unit and a micro processor unit, and which allows for a data reception/transmission from/to an external unit.
Patent KR-20040011156-A (KR)
Title: sunglasses cap
Inventor: SHIN SUK KYUN
IPC: A42B1/24
Filed: 2002-07-29
Abstract: PURPOSE: A sunglass hat assembly is provided, which is configured such that a sunglass for shielding sunlight is incorporated into a hat to be conveniently used without the need for separately carrying sunglasses, thus enhancing portability. CONSTITUTION: The sunglass hat assembly comprises: a bent portion(15) disposed upward with respect to the sunglass(10) having a female magic tape(11) adhered thereto; a curved-portion adhering tape(21) extending from the bent portion(15) to be disposed on the upper surface of the assembly and having a peelable sheet(22) disposed thereon; and an adhesive panel(20) disposed on the bottom surface of the assembly and having a male adhesive tape(23), the sunglass hat assembly being adhered to the inward surface of the visor of the hat using the curved-portion adhering tape(21).
Patent KR-20020068994-A (KR)
Inventor: LEE TAE LYONG
IPC: A23L15/00
Filed: 2002-07-29
Abstract: PURPOSE: A process of preparing a functional egg is provided by storing eggs in an egg storage applied with a mixture of tourmaline powder and loess for a specified time and then vibrating the eggs in tourmaline powder. Whereby, the eggs are low in cholesterol content and removed in Salmonella. CONSTITUTION: Tourmaline power and loess are mixed in a weight ratio of 0.5-1.5 to 4-6, kneaded in water, applied to an inner wall and ceiling of an egg storage and then dried. Eggs are stored in the egg storehouse for 8 to 10hr while controlling the temperature of the egg storage in the range of 3 to 5deg.C in time intervals of 1hr, based on 38 to 42deg.C. Thereafter, the eggs are inserted into a vibration box, filled with tourmaline powder and vibrated at 38 to 42deg.C at a speed of 20 to 40 rounds/min for 8 to 12min.
Patent KR-20040011944-A (KR)
Title: Rotary cam press
Inventor: CHAE JONG BYEONG
IPC: B30B1/26
Filed: 2002-07-31
Abstract: PURPOSE: A rotary cam press device is provided to improve workability and the transmission of driving force by transmitting the driving force of a drive cylinder through a rack and pinion. CONSTITUTION: In a rotary cam press device, a gear unit(21) is formed at the outer circumference of a rotary cam(5). A pinion gear(23) is formed at one side of the inside of a base die(1), and is engaged with the gear unit. A plurality of idle gears(25,27) are formed at both sides of the pinion gear, are engaged with the gear unit, and support the rotary cam. A guide hole(29) is horizontally formed in the base die. A rack bar(33) is inserted into the guide hole, and has a rack(31) engaged with the pinion gear. A drive cylinder(35) is mounted at the outer surface of the base die, and has an operating rod(37) connected to one end of the rack bar.
Patent KR-20040011986-A (KR)
Title: Waterproof type tact switch
Inventor: KIM SIN
IPC: H01H13/06
Filed: 2002-07-31
Abstract: PURPOSE: A waterproof tact switch is provided to simplify a structure and reduce a manufacturing cost by using a waterproof stem having a function of a bothsided tape as well as a function of a waterproof cover. CONSTITUTION: A waterproof tact switch includes a case(10), a contact(20), a waterproof stem(30), and a cover(40). A plurality of pins(11) are installed at both sides of the case(10). A conductive plate(12) is formed on a center part of the case(10). The contact(20) is installed within the case. A center part of the contact is rounded to separate the conductive plate(12). The waterproof stem(30) is installed at an upper part of the case in order to adhere the center part of the contact to the conductive plate. The cover(40) is loaded on a top side of a circumference of the waterproof stem(30).