baber/WOPTO huggingface dataset:
Patent KR-20030097560-A (KR)
Title: Infinity Power Eguipment
Inventor: KEANG YOON SIK
IPC: F03B13/08
Filed: 2002-06-22
Abstract: PURPOSE: An infinite power generator is provided to generate infinite power by rotating a rotary power shaft with buoyancy. CONSTITUTION: A rotary power shaft(2) is installed in a large-sized water tank. A plurality of blades(3) are installed at both sides of the rotary power shaft. Buoyant case guide lines(6) are installed at both sides of the rotary power shaft. Buoyant cases(4) coupled to a bearing(17) are installed between the blades. A contrary buoyancy control blade(12) has a one-way gear system(11), and is connected to a contrary buoyant case(8) by a transmission rod(9).
Patent KR-20040005332-A (KR)
Title: Rapid method for nucleic acid preparation from microorganism
Inventor: OH EUN TAEK
IPC: C12P19/34
Filed: 2002-07-09
Abstract: PURPOSE: A method for rapidly separating nucleic acid from a microorganism is provided, thereby decreasing the time and costs required for separation of nucleic acid. CONSTITUTION: A method for rapidly separating nucleic acid from a microorganism comprises the steps of: (1) destroying the cell wall of a microorganism using glass beads; (2) treating the cell wall destroyed microorganism with phenol or chloroform to remove proteins; and (3) adding alcohol into the protein removed microorganism to precipitate nucleic acid and collecting the nucleic acid, wherein the glass beads have a diameter of 212 to 1180 micrometer, preferably 212 to 625 micrometer, and more preferably 425 to 600 micrometer; the microorganism is gram positive microorganism; the gram positive microorganism is Lactobacillus spp.; and the nucleic acid is DNA or RNA.
Patent KR-20040008008-A (KR)
Title: Cake plate using printing method
Inventor: KIM SUNG BONG
IPC: B65D85/36
Filed: 2002-07-15
Abstract: PURPOSE: A support for cake is provided, which uses paper board, pearl pigment, and Neozapon dye so that production process is simple and recycling of resources is possible. CONSTITUTION: The support for cake is produced by a process comprising blending silver ink with 1-40% of pearl pigment to form an ink mixture; primarily printing the ink mixture on a white paper board and drying the printed material; and secondarily printing the first printed material with another dye combination made of Neozapon dye and 1-30% pearl pigment. The resultant printed material is under drying, cutting and finishing processes to result in a final product having elegant color and high quality of touching feel.
Patent KR-20040008363-A (KR)
Title: Method for measuring magnetic write width using burst pattern and apparatus thereof
Inventor: KIM JONG YUN
IPC: G11B27/36
Filed: 2002-07-18
Abstract: PURPOSE: A method and an apparatus for measuring a magnetic write width using a burst pattern are provided to measure a magnetic write width of a head according to the off track profile with respect to an output signal of the head that reads a burst pattern recorded on a magnetic disc. CONSTITUTION: A target track is searched in a magnetic disc to record a burst pattern(320). Tracks adjacent to the target track are off-tracked by a predetermined ratio in the direction of the target track to record a burst pattern(330). A magnetic head is moved in the direction of the diameter of the disc to measure an output signal of the magnetic head to generate the off track profile(350). An amplitude reduction rate of the target track is measured from the off track profile to calculate a magnetic write width corresponding to the amplitude reduction rate(380).
Patent KR-20020089211-A (KR)
Inventor: KIM JONG SU
IPC: E01F13/02
Filed: 2002-07-22
Abstract: PURPOSE: A drum for preventing the approach of vehicles is provided to guide drivers at night by fixing winkers and to reduce maintenance expenses by supporting a winker firmly. CONSTITUTION: The drum for preventing the approach of vehicles comprises a drum body(10) provided with many winker fitting grooves(11) formed on the outer circumference and a power fixing groove(12) connected to the winker fitting grooves(11), many winkers(20) fixed to the winker fitting grooves(11) of the drum body(10), a power supply unit(30) fixed to the power fixing groove(12) and connected electrically to the winkers(20), and a power switch installed to the power supply unit(30) to connect/intercept the winker(20) and the power supply unit(30).
Patent KR-20020067026-A (KR)
Inventor: TIAN LEONID
IPC: C03C25/16
Filed: 2002-07-23
Abstract: PURPOSE: A manufacturing method of mineral fibers excellent in alkali-resistance, conductivity and heat radiation is provided to save manufacturing costs and decrease electric power consumption by coating colloidal carbon solution on mineral fibers instead of conventional carbon fibers. CONSTITUTION: The liquid carbon-coated mineral fibers are manufactured by the following steps: passing mineral fibers, glass gibers, generated from a nozzle(11) through a drum(12) storing colloidal carbon solution to coat glass fibers with carbon solution in 2mkm thickness; drying under 100deg.C; thermal treating at 300-400deg.C in a heater(15); repeating carbon coating by immersing the coated fibers into colloidal carbon solution in a tank to be 2mkm thickness and thermal treating at 300-400deg.C.
Patent KR-20040012130-A (KR)
Title: manicure dualpen
Inventor: JUNG A RAM
IPC: A45D29/18
Filed: 2002-08-01
Abstract: PURPOSE: A dual manicure pen is provided to improve the structure of traditional brush-type manicure pens, to increase precision even during an active motion, and to enhance portability of the manicure pens. CONSTITUTION: The dual manicure pen has a silicon ball at one side and a stick at the other side. Because the silicon ball is elastic, adjustment of the amount of manicure to be applied is more easily performed by using the elastic force of the silicon ball. On the cap of the manicure pen is a cleanser and a sponge, which are used to keep the silicon ball clean and sanitary. In addition, a filter is attached between the cleanser and the sponge to prevent an excessive secretion of the cleanser. The dual manicure pen shortens the distance from the manicure pen to finger nails, so the application of manicure to the nails is possible with a higher precision.
Patent KR-20040013739-A (KR)
Title: Method and apparatus for controlling print operation
Inventor: PARK BOK GI
IPC: G06F3/12
Filed: 2002-08-08
Abstract: PURPOSE: A method and a device for controlling printing of a printer driver embedded printer are provided to automatically install or remove a printer driver by recognizing connection if a printer is connected or disconnected to a computer through a communication interface having a plug-and-play function or a hot plugging function. CONSTITUTION: The first storage(124) stores the printer driver fit to the printer(120), decodes the data received from the computer(110), and stores the decoded data as a printing data. The first controller(122) controls overall operation of the printer and controls the first storage to transmit the printer driver to the computer through a two-way communication tool(126) of a printer side if a printer driver upload request signal is received from the computer. The second storage(114) stores the printer driver uploaded from the first storage, converts the printing data into an image file, and stores it. The second controller(112) automatically uploads/installs the printer driver embedded into the printer to the second storage if the printer is connected to the printer, and automatically removes the printer driver stored in the second storage if the printer is disconnected from the computer.
Patent KR-20040017903-A (KR)
Title: Optical Write and Read Apparatus
Inventor: MIN BONG GEOL
IPC: G11B17/04
Filed: 2002-08-22
Abstract: PURPOSE: An optical recording player is provided to overcome a phase difference between an objective lens and a turntable by easily adjusting a position of a pickup base, thereby improving the optical capability. CONSTITUTION: An optical pickup(10) plays and records data of an optical disk while the optical pickup reciprocates following a radius direction of the optical disk. The optical pickup is formed of a pickup base(20), a transfer guider(30), and tension springs(40) elastically compressing the pickup base to the transfer guider. The pickup base is combined with the transfer guider by an adjusting screw(22) and an adjusting nut(60). The pickup base is moved in a direction orthogonal to a transfer direction by tightening or untightening the adjusting nut to adjust a phase difference between centers of a turntable and an objective lens(5a).
Patent KR-20040018006-A (KR)
Title: cement composition for tire tread rubber adhesion
Inventor: KO JU YEONG
IPC: C09J121/00
Filed: 2002-08-24
Abstract: PURPOSE: A cement composition for the adhesion of a tire tread rubber is provided, to improve the adhesive strength by maintaining the adhesive strength between rubber interfaces to be constant and to enhance the stability by employing a harmless hydrocarbon-based solvent. CONSTITUTION: The cement composition comprises 45-55 wt% of a C16-C22 hydrocarbon-based solvent; 35-45 wt% of a C6-C8 hydrocarbon-based solvent; 4-5 wt% of a rubber binder; 1-3 wt% of a modified fatty acid; and 2-5 wt% of a resin. Preferably the C16-C22 hydrocarbon-based solvent is hexadecane, heptadecane or octadecane; the C6-C8 hydrocarbon-based solvent is hexane, cyclohexane or heptane; the rubber binder is a natural rubber, a styrene-butadiene rubber, a butadiene rubber or a butyl rubber; the modified fatty acid is a polymer carboxylate with a molecular weight of 600-800 containing 0.5-1.5 wt% of polyamine amide; and the resin is a phenol-terpene-based resin with a molecular weight of 150-250.
Patent KR-20040018760-A (KR)
Title: A control method and apparatus for a change of air - selection mode in an automobile
Inventor: LEE JEONG HUN
IPC: B60H1/00
Filed: 2002-08-27
Abstract: PURPOSE: A device for changing an air-bleeding mode of a vehicle and a change control method are provided to maximize convenience of operation by executing the next mode without executing the former mode when an operator wants to change each mode. CONSTITUTION: A device for changing an air-bleeding mode of a vehicle comprises a case(1) installed near a driver's seat and a passenger's seat in the room of the vehicle; a cover plate(2) having plural bleeding-mode change slots(21) radially formed and having display units formed near each slot to indicate the bleeding mode; and a lever(3) the lower end of which is rotatably combined to the bottom of the case and the upper end of which is retracted in the slots through a common communicating part(21a) of the bleeding mode change slots. The upper end side of the case is open. The cover plate is installed to an opening(11) of the case.
Patent KR-20020073118-A (KR)
Inventor: LEE UK WOO
IPC: F25D11/00
Filed: 2002-08-29
Abstract: PURPOSE: A hot and cold water purifier with rice refrigerator is provided to reduce entire volume and occupying space thereof. CONSTITUTION: A water purifier comprises a reservoir(10) on an upper stage; a cold water tank(11) on a first middle stage formed as a heat insulating/hermetic type freezer(17) covered by a heat insulating wall(16a); a hot water tank(12) and a compressor(13) on a second middle stage and a rice storage(15) on a lower stage formed as a refrigerator(18) covered by a heat insulating wall(16b). The freezer and the refrigerator are connected with a chilled air discharge pipe(20) with a chilled air circulating fan(19) installed thereon and a chilled air inlet pipe(21), respectively, so that chilled air is circulated between the freezer and the refrigerator.
Patent KR-20020082168-A (KR)
Inventor: BAEK SOO GON
IPC: E06C1/38
Filed: 2002-08-30
Abstract: PURPOSE: A folding ladder structure is provided to improve the convenience of carrying and use thereof even in case of a work at a narrow space such as a manhole. CONSTITUTION: The folding ladder structure, comprised of two parallel vertical bars and a plurality of horizontal bars arranged in a trapezoid form between the vertical bars, is additionally provided with a device for connecting the vertical bars with the horizontal bars by using pins and adjusting an angle between the horizontal bar and the vertical bar; a device for fixing the angle between the vertical bar and the horizontal bar; and a device for reinforcing a strength of the structure. During the movement of the structure, the horizontal bars are folded about connection hinges between the vertical bars and the horizontal bars to reduce a distance between the vertical bars.
Patent KR-20040021045-A (KR)
Title: Equipment for filtering photoresist in semiconductor product device
Inventor: LEE YEONG SEOK
IPC: H01L21/027
Filed: 2002-09-02
Abstract: PURPOSE: A photoresist filtering apparatus for semiconductor fabrication equipment is provided to detect a state of contamination of a photoresist filter by installing a transparent glass on a front side of a photoresist filter housing. CONSTITUTION: A photoresist filtering apparatus for semiconductor fabrication equipment includes a filter(102), a filter housing, and a transparent glass. The filter(102) is used for filtering the supplied photoresist solution. The filter housing is used for storing the filter(102). The transparent glass(104) having a rectangular shape is adhered on a part of the filter housing. The transparent glass(104) is used for detecting a state of contamination of the filter.
Patent KR-20040021392-A (KR)
Title: Managing system and method for repairing car using point settlement list, and storage media for having program source thereof
Inventor: CHO SEOUNG HO
Filed: 2002-09-04
Abstract: PURPOSE: A system and a method for car repair using the point and settlement particulars, and a recording medium storing a program source are provided to aid a customer to manage a car by accumulating a point depending on the settlement for repair and article purchase, settling account with the point, and providing the information needed for the repair according to the settlement particulars. CONSTITUTION: An arrangement server(20) receives/stores the point information and the settlement information of a card processed by a card terminal(30) connected to a communication network(2), and provides the information related to the repair according to the point information and the settlement information. The card terminal is equipped with a keypad to input the detail particulars for the customer's transaction. The arrangement server comprises a point information managing module accumulating or subtracting the point information, a car repair management module transmitting the information related to the repair, and a customer support module transmitting the information requested from a customer terminal(10).
Patent KR-20040023820-A (KR)
Title: Device of controlling deviation automatically in reversible return belt
Inventor: LEE SANG GIL
IPC: B65G15/60
Filed: 2002-09-12
Abstract: PURPOSE: A device for automatically controlling the skew of a return belt is provided to improve working efficiency by pushing the belt with a guide roller and automatically controlling the skew of the return belt. CONSTITUTION: Brackets(36) are installed at both sides of a return belt frame, and includes plates having grooves and holes. A handle lever(30) is rotatably installed at the hole, and is at right angles to the return belt frame. A handle lever arm(34) is fixed to the handle lever, and has a hole. A cylindrical sleeve(38) is inserted into the hole formed at the handle lever arm, and is rotatably connected to a cotter holes(37) formed at the side of a return roller(10). Return springs(35) are connected to the upper and lower parts of the sleeve. A guide roller(20) is installed at the upper end of the handle lever.
Patent KR-20040024238-A (KR)
Title: Method for fabricating capacitor of semiconductor device using the dual mask
Inventor: PARK WON GYU
IPC: H01L21/8242
Filed: 2002-09-13
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device using a dual mask is provided to guarantee stability of a process for forming a contact by making the depth of a contact from a metal line to a substrate in a peripheral/logic region uniform and by making the depth of a contact from an upper electrode of a capacitor to the substrate in a cell region uniform. CONSTITUTION: The first planarization insulation layer is formed, having contact holes that are simultaneously formed on a semiconductor substrate including a cell region and a peripheral/logic region. Plugs are formed to fill the contact hole. A material layer for forming the lower electrode is formed on the front surface. The first photoresist pattern layer that defines the bottom surface of a capacitor is formed on the material layer for forming the lower electrode. The second photoresist pattern layer that defines the sidewall of the capacitor is adjacent to the edge of the first photoresist pattern layer. A dual mask is composed of the first and second photoresist pattern layer. The capacitor lower electrode of the same type as the dual mask is formed by using the dual mask. A dielectric layer(27) is formed on the resultant structure. A material layer for forming an upper electrode(28a) is formed on the resultant structure and is selectively patterned to form contact holes, a plug layer for filling the contact holes, and the second metal line(33), sequentially.
Patent KR-20020097059-A (KR)
Title: A real-time rebroadcasting system for showing wedding ceremony on internet
Inventor: LEE YUN NAM
IPC: G06F17/00
Filed: 2002-09-17
Abstract: PURPOSE: A system for performing a real time relay broadcasting of a wedding ceremony on the Internet is provided to supply an available service for the bride/bridegroom, persons who do not attend in a wedding ceremony by photographing a wedding ceremony scene at many places in a wedding hall and storing the scene as a file or transmitting the photographed video to a remote place through the Internet in real time. CONSTITUTION: A plurality of photographing and transmitting servers(100) photographs a wedding ceremony being progressed in a wedding hall, creates a moving picture, encodes the moving picture, and transmits the moving picture through a network such as the Internet(400). A main server(200) edits/stores the moving picture file being transmitted from the servers(100) through the Internet(400), or supplies the moving picture on a web in real time, supplies the stored moving picture as a file in accordance with a request of a user, and supplies various services related to the wedding ceremony on a web. A plurality of user PCs(300) is connected to the main server(200) through the Internet(400), watches the wedding ceremony, or downloads the wedding ceremony scene as a moving picture file.
Patent KR-20040025332-A (KR)
Title: Fluorinated polyarylene ether sulfide Compound, Preparing Method of the Same and Optical Waveguide Material Using the Same
Inventor: CHO YEONG JUN
IPC: C07C323/21
Filed: 2002-09-19
Abstract: PURPOSE: A fluoro-substituted polyarylene ether sulfide compound is provided to reduce optical loss and double refraction index and to obtain an optical waveguide type optical device having excellent mechanical properties, heat resistance, chemical resistance and thermal stability. CONSTITUTION: The fluoro-substituted polyarylene ether sulfide compound is represented by the general formula I, wherein n is a polymerization degree and a natural number of 1-100, and the repeating units are the same or different, when n is 2 or more; and X is a substituent selected from the group consisting of the chemical formulae 1-4, and the compound comprises repeating units having a substituent selected from the group consisting of the chemical formulae 1-3, when the substituent is represented by the chemical formula 4.
Patent KR-20040026998-A (KR)
Title: Apparatus and method for generating of AIS/unequipped data in communication system
Inventor: PARK WON IL
IPC: H04L5/00
Filed: 2002-09-27
Abstract: PURPOSE: An apparatus for generating an AIS/non-packaging data of a communication system and a method for the same are provided to remove the waste of undesired addresses as well as to be easily performed when the AIS or non-packaging data insertion function is implemented. CONSTITUTION: An apparatus for generating an AIS/non-packaging data of a communication system includes a data generation block(21) which is not mounted at the device, an address information memory block(22) and a data selection block(23). The data generation block(21) generates a non-packaging data. The address information memory block(22) is capable of selecting the desired data type by using a specific data value in a corresponding address of the output channel. And, the data selection block(23) receives the switching data, the AIS data and the non-packaging data generated at the data generation block(21) and selects the desired data by using the address information received from the data generation block(21) to output the selected data.
Patent KR-20040027194-A (KR)
Title: High speed low voltage signaling driver using overdriving current
Inventor: YOO JAE SEOK
IPC: H03K19/08
Filed: 2002-09-27
Abstract: PURPOSE: A high speed low voltage differential signal driver by using an over-driving current is provided to easily reduce the rising time and the falling time of the output signal of the differential signal driver. CONSTITUTION: A high speed low voltage differential signal driver by using an over-driving current includes a differential buffer circuit(22), a switch circuit(24), a control circuit(26) and an auxiliary switch circuit(28). The differential buffer circuit(22) receives and buffers the input data, and generates a first buffer output signal, an inverted first buffer output signal and a second buffer output signal. The switch circuit(24) receives the first buffer output signal and the inverted first buffer output signal and generates the driver output signal and the inverted driver output signal by the switching operation. The control circuit(26) receives the second buffer output signal and generates a first to a fourth control signals. And, the auxiliary switch circuit(28) is connected between the output line and the inverted output line to receive the first to the fourth control signal and to supply or cut off the current by the switching operation.
Patent KR-20040028212-A (KR)
Title: Apparatus for folding headrest of automobile
Inventor: KIM JU JUNG
IPC: B60N2/48
Filed: 2002-09-30
Abstract: PURPOSE: A folding device of a headrest is provided to remove the storage space, the pollution and the loss of the removed headrest by folding the headrest without removing the headrest. CONSTITUTION: A connecting tube(31) is stuck to the rear face of left and right headrest guides(24b) crosswise. Pivots(32a,32b) are protruded in both ends of the connecting tube. A socket portion(34) is stuck to a seatback frame(14). The socket portion has two guide grooves(36a,36b) comprising straight portions and curved portions to insert and guide the pivots. A spring(38) generates a moment of the connecting tube around the lower pivot by installing between the upper center of the connecting tube and the seatback frame, guiding the pivots from the curved portion and elastically pulling the upper center of the connecting tube. Thereby, a headrest is folded without removing.