baber/WOPTO huggingface dataset:
Patent KR-20010021098-A (KR)
Title: CDMA base station apparatus, and CDMA mobile communication system
Inventor: TAKEO KOUJI
IPC: H04B1/707
Filed: 2000-07-18
Abstract: PURPOSE: A CDMA base station is provided to reduce the number of synchronous acquisition following circuits and to efficiently house a multi code signal in a base station in the CDMA system. CONSTITUTION: In the receiver of a base station side, synchronous acquisition and following circuit parts and demodulator circuit parts are constructed while separated. The number of synchronous acquisition and following circuits is reduced by combining and using one synchronous acquisition and following circuit part(13) and two demodulator circuit parts(23,24) for a data user of the number(2) of multi codes. Flexible correspondence is performed to a multi code signal having various transmission speed by adaptively connecting a synchronous acquisition and following circuit part and a signal demodulator circuit part. Also, a transmitter uses one synchronizing signal insertion circuit to a multi code signal.
Patent KR-20020008491-A (KR)
Title: Medal game machine
Inventor: LEE SANG CHEOL
IPC: G07F17/32
Filed: 2000-07-20
Abstract: PURPOSE: A medal game apparatus is provided to improve the visual sensation and the hearing sense about the motion of a medal, to facilitate the centrifugal movement of the medal, and to improve the continuity of the movement of the medal. CONSTITUTION: The medal game apparatus consists of a body, a cam actuator, a hopper, an escalator, a medal supply unit of free falling type, a shooting device, a shooting guide, a cyclone, and a guide chute from the cyclone to the hopper. The shooting device comprises a base(28) containing an actuator(30), installed in the upper side of the body; a housing(32) having a surrounding projected part(40) formed with a medal shooting port(42); a rotating plate(46) from which a conical guide part(54) for dispersing the medal is projected upward; plural impellers(56) separately coupled to the rotating plate; and a cover(58) formed with a medal input port(60).
Patent KR-20020010292-A (KR)
Title: Buffer structure of steering column
Inventor: HONG HO SEOK
IPC: B62D1/19
Filed: 2000-07-29
Abstract: PURPOSE: Impact absorbing structure of a steering column is provided to resist against movement of an inner pipe inserted into an outer pipe and to simplify structure by contracting the steering column while reducing a producing cost. CONSTITUTION: Impact absorbing structure for a steering column comprises an outer pipe(20) connected to a steering wheel by having a hollow cylinder shape; an inner pipe(30) connected to a gear box by being mounted on a steering column(10); a connecting hole(21) separated toward a shaft direction; a mounting bracket(40) installed on a vehicle; a stop ring(50) controlling impact absorbing performance by being mounted on an outer circumference of the inner pipe; and an attaching unit protruded in the middle of the outer circumference of the outer pipe. Thereby, the impact absorbing structure for the steering column generates resistance against movement of the inner pipe inserted to the outer pipe. Moreover, the impact absorbing structure for the steering column is simplified by contracting the steering column while reducing a producing cost.
Patent KR-20020013609-A (KR)
Title: Seramic Golf Tee and Method for make it.
Inventor: LEE JONG HEE
IPC: A63B57/00
Filed: 2000-08-10
Abstract: PURPOSE: A ceramic golf tee and a manufacturing method thereof are provided to satisfy user's preference by processing a silicon coating in the upper part of a golf tee, and by effectively preventing a head of the golf tee from being damaged. CONSTITUTION: A golf tee is produced in various forms using potter's clay. The upper part of the golf tee is sliced into four or six equal parts. The golf tee is inserted into a pottery kiln. The golf tee is heated at high temperature. After that, the golf tee is heated. Then, the golf tee is produced. The upper part of the golf tee is coated with silicon. That prevents a head of the golf tee from being damaged. The upper part of the golf tee can be produced in desired forms because a potter produces the golf tee through manual works.
Patent KR-20020013618-A (KR)
Title: Method of Explosive Demolition on the Buildings by use of Explosives
Inventor: JUNG YUN SIK
IPC: F42D3/02
Filed: 2000-08-11
Abstract: PURPOSE: A destruction method using blasting powder is provided to improve work efficiency and to minimize noise and vibration by charging the blasting powder in the pillars placed in an overturning direction and blasting a building based on time difference. CONSTITUTION: A destruction method using blasting powder is to gradually blast a building by using delayed time difference. Blasting powder is charged in pillars(100,101,102) of a building based on delayed time difference. The delayed time difference is 25ms. The first delayed time difference of a first charge hole is over 400ms to prevent cut off in a non-electric detonating system. Since a building is blasted partially based on time difference, shock energy due to blasting at a time is avoided. The shock energy is dispersed. Thereby, blasting noise and vibration are minimized.
Patent KR-20020013185-A (KR)
Title: A circuit board having a plurality of dilectric constant and manufactuaring thereof
Inventor: KIM YONG JUN
IPC: H01P3/08
Filed: 2000-08-11
Abstract: PURPOSE: A circuit board and method for manufacturing the same is provided to reduce the size and weight of the circuit board by adjusting the size of the microstrip line through the use of a plurality of dielectric materials having dielectric constants corresponding to each frequency. CONSTITUTION: A circuit board comprises a grounding plate(5) constituted by a metallic plate; an insulating layer(10) formed onto the grounding plate, and constituted by first, second and third dielectric materials(23,25,28) having different dielectric constants; and a plurality of microstrip lines(15,17,20) for transmitting electromagnetic signals having different frequencies corresponding to each of dielectric materials having different dielectric constants. The dielectric material used for each of microstrip lines is formed of a dielectric material having a dielectric constant which becomes larger as the frequency of the electromagnetic signal decreases.
Patent KR-20010021324-A (KR)
Inventor: BRISEBOIS HENRI
IPC: A61F13/15
Filed: 2000-08-16
Abstract: PURPOSE: A thin sanitary napkin is provided to control deformation when in use with high absorption and a flexural resistance. CONSTITUTION: A sanitary napkin has a cover layer, a barrier layer and an absorbent system having at least one preferential bending zone which allows the napkin to adopt a certain three-dimensional deformation profile in response to lateral compression. The sanitary napkin is thin (less than 4mm in thickness) and has a "W" pattern (good for absorption performance) or "M" pattern (which enhances comfort). Then, the sanitary napkin is characterized by a flexural resistance of not less than about 400g which provides controlled deformation when in use. This controlled deformation provides a good comfort potential and simultaneously reduces the likelihood of bunching due to compression forces exerted laterally against the napkin by the thighs of the wearer.
Patent KR-20020015524-A (KR)
Title: Filler of a safe mixed with bubbles and its producing method
Inventor: PARK JONG WON
IPC: C04B38/10
Filed: 2000-08-22
Abstract: PURPOSE: A fireproof material for a safe with roll mixed foaming air bubbles and a manufacturing method thereof are provided to eliminate the use of a support and a vinyl cover typically installed in the safe and to prevent the deformation of the safe due to a conventional aluminum powder foaming agent. CONSTITUTION: In the method for manufacturing a fireproof material for a safe, an animal or vegetable foaming agent, received in a material storage tank(40), is supplied into an air bubble generator(18) charged with a sphere, and a desired amount of compressed air supplied to an air injection port of an air supply pipe(50) connected with an adjust valve(60) is used to blow the fireproof material into a gap between the spheres so as to make a large amount of generated foaming air bubbles to be roll mixed before being discharged through an exhaust port. The amount and the size of the foaming air bubbles are adjusted while successively passing plural air bubble generators. Additionally, the fireproof slurry is mixed with viscosity control agent, curing control agent, anti-corrosion agent, and so on to improve the capacity of the fireproof material for the safe.
Patent KR-20020019281-A (KR)
Title: Apparatus for cleaning electrolyte
Inventor: JUNG YONG GYUN
IPC: C25D21/06
Filed: 2000-09-05
Abstract: PURPOSE: Provided is an apparatus for purifying electrolyte used in electric gilding by filtering the electrolyte and neutralizing acid sludge produced by filtering the electrolyte, thereby readily disposing of the acid sludge. CONSTITUTION: The apparatus comprises an electrolyte filtering part(10) in which sludge containing solution is separated from electrolyte supplied from an electrolyte bath in an electric gilding line and a sludge filtering part(11) in which acid sludge is separated from the sludge containing solution supplied from the electrolyte filtering part by making the acid sludge into a sludge cake. Also, the apparatus comprises an acid waste material treating part including a neutralizing chamber for neutralizing the acid sludge and a disposal chamber for discarding the neutralized sludge and a supplying device for transporting the sludge neutralized in the neutralizing chamber to the sludge filtering part in which the sludge is formed into a sludge cake. The acid waste material treating part is provided with a guiding device to supply the sludge cake formed in the sludge filtering part to the disposal chamber.
Patent KR-20020019988-A (KR)
Title: driving method of printer driver
Inventor: CHO SEUNG JIN
IPC: G06F3/12
Filed: 2000-09-06
Abstract: PURPOSE: A driving method for a printer drive is provided to edit all document by extracting a text string among font information included in a document and storing a text string as a format of ASCII(American Standard Code for Information Interchange) code. CONSTITUTION: The method comprises steps of occurring a printing command for a document(S101), calling a GDI(Graphic Data Interface) function by the printing command(S102), a printer driver understanding and receiving the font and graphic information included to a document from the GDI function(S103) and creating and transmitting a printing command for the document using the information(S104,s106). In the case of the font information, after creating a format of corresponding font, the format is converted into a printing command such as a PCL(Printer Command Language) and postscript and is transmitter to a printer. In case of the graphic information, after converting into a graphic image, the graphic image is transmitted to a printer.
Patent KR-20010067247-A (KR)
Title: A random pulse generator, a random number generator and a probability generator utilizing the random pulse generator
Inventor: TSUYUSAKI NORIYOSHI
IPC: H03K3/84
Filed: 2000-09-28
Abstract: PURPOSE: To easily select and utilize specific radiant rays in a random pulse generator utilizing radiant rays radiated from a radioactive substance by its natural decay and a random number generation device and a probability generation device provided with the random number generators respectively. CONSTITUTION: A shielding material 18 for passing only specific radiant rays (e.g. β-rays) out of radiant rays (α-rays, β-rays, γ-rays, etc.), from a radioactive substance to be a ray source RS to a PIN diode 10 is arranged. Consequently only the specific radiant rays enter the I layer 12 of the PIN diode 10 and the incidence of other radiant rays on the PIN diode is interrupted by the shielding plate 18.
Patent KR-20010050735-A (KR)
Inventor: KLUBEK KEVIN P
IPC: H01L51/50
Filed: 2000-09-29
Abstract: PURPOSE: An electroluminescent device is provided, which contains a blue light emitting phenylanthracene-based polymer with a broad energy band gap useful for an electroluminescent device. CONSTITUTION: The electroluminescent device comprises an anode, a cathode and a polymer luminescent material installed between the anode and the cathode. The polymer luminescent material comprises a 9-(4-adamantanyl)phenyl-10-phenylanthracene-based polymer represented by the formula(1), wherein R, R1, R2, R3, R4 and R5 are independent each another and are H, an alkyl or alkoxy group of C1-C24, a substituted or unsubstituted aryl group of C6-C28, a substituted or unsubstituted heteroaryl group of C4-C40, F, Cl, Br, cyano group or nitro group; n/(m+n) is 0-1 (wherein m and n are an integer and m is not 0); and Y is a divalent linking group.
Patent KR-20010051009-A (KR)
Title: High voltage power supply disabling circuit for video display
Inventor: FERNSLER RONALD EUGENE
IPC: G09G1/00
Filed: 2000-10-13
Abstract: PURPOSE: A high-voltage power supply for a video display apparatus is provided to blank the CRT screen, during the mode change, and to reduce the possibility of improper adjustment. CONSTITUTION: A high-voltage power supply for a cathode-ray tube is activated by a low-voltage switching power supply. A switching transistor for high-voltage switching power supply is suppressed, when a screen on the cathode-ray tube is extinguished. An anode capacitor of the cathode-ray tube, which causes a high voltage to be discharged via a bleeder resistor, when the switching transistor is suppressed. As a result, excessive reelections of high voltage occurs. The reduced high voltage tends to keep the screen extinguished.
Patent KR-20010051055-A (KR)
Inventor: HATTORI YOSHIKATSU
IPC: D05B3/02
Filed: 2000-10-17
Abstract: PURPOSE: An electronic zigzag-stitching machine is provided to form a stitch according to an optimum base line standard or the needle traverse pattern at the base line position. CONSTITUTION: The needle traverse data corresponding to plurality of needle traverse patterns (two-point zigzag, three-point zigzag, four-point zigzag) is stored, the base line standard (S, R, L) and the base line position are inputted for each needle traverse pattern, and the data is stored in the table form corresponding to each needle traverse pattern (A). When a predetermined needle traverse pattern is selected, the data of the selected needle traverse pattern and the base line standard and the base line position stored in relation to the selected needle traverse pattern are read to form the stitch of the needle traverse pattern according to the base line standard or the bas line position (B). In this configuration, the base line standard and the base line position for the optimum base line are automatically set for each needle traverse pattern, and the sewing condition can be easily optimized without any mistaken setting.
Patent KR-20020033376-A (KR)
Title: Device for drying condensation water of air conditiner
Inventor: LEE KWAN SIK
IPC: F25D21/00
Filed: 2000-10-31
Abstract: PURPOSE: A device for drying condensed water of air conditioner is provided to prevent overflow of condensed water into a room and damage of an electronic panel installed in the air conditioner. CONSTITUTION: A device includes a water tank(10); a water level detective sensor(20); a heater control part(30); and an electric heater(40). The water tank connected with a water collecting tank by a water hose to store condensed water collected in the water collecting tank. The water level detective sensor is formed on one side of the water tank to detect level of condensed water stored in the water tank. The heater control part executes control to supply power according to water level detective signal of the water level detective sensor. The electric heater is formed in the water tank to heat condensed water stored in the water tank by power supplied according to control of the heater control part to generate steam discharged to outside by an outdoor fan to lower level of the condensed water stored in the water tank.
Patent KR-20010007974-A (KR)
Title: Grill washing equipment for restaurant
Inventor: JUN IL
IPC: A47L15/00
Filed: 2000-10-31
Abstract: PURPOSE: Grill washing equipment is provided which uses centrifugal force generated in rotating a fixation hanger to rub a metal bead against grill so that it eliminates extraneous matters stained in the grill efficiently. CONSTITUTION: The grill washing equipment for restaurant comprises the parts of: a rotation drum body(1) which consists of multiple angles to increase frictional movement with the metal bead(3) and the sooty grill(15) in using the washing equipment; a grill fixation hanger(2) which is reversely rotated in the rotation drum body; a safety window which cuts off power in opening or closing for safety of the washing equipment; and an exhaust port(4) which leads the metal bead and washing liquid not to fall into the floor in washing the metal bead and the drum after using the washing equipment.
Patent KR-20020036528-A (KR)
Title: System for managing a purchase information using a web server and method for comparing a price information thereof
Inventor: LEE HUI SEUNG
Filed: 2000-11-10
Abstract: PURPOSE: A system for managing purchase information by using a web server and a method for comparing purchase prices are provided to determine a moderate component purchase price and to predict the change in the purchase price by comparing the component prices of plural divisions via a web server on the Internet and offering the result on the Internet. CONSTITUTION: A web server(40) displays a login input window with a homepage of a purchase information system to authenticate a user of a communication terminal user. A member inputs an ID(Identification) and a password through the login input window. The web server provides various selection menu pictures to make the authenticated member easily select and search the purchase information of respective divisions. The member selects one of various purchase information search services such as summary information, prices, and purchases provided by the web server via the screen of the communication terminal. If the member selects a comparison item, the web server compares the prices of components by providing a comparative division code input window and a price comparison picture.
Patent KR-20020047877-A (KR)
Title: multi-port SRAM cell with high integration
Inventor: JUNG SEUNG HO
IPC: G11C11/417
Filed: 2000-12-14
Abstract: PURPOSE: A high integration multi port SRAM cell is provided to improve an integration and a yield by substituting an NMOS transistor by a load element. CONSTITUTION: A first port is controlled by a first word line(P12-WL) and a pair of first bit lines(P12-BL, P12-BLB). A second port is controlled by a second word line(P22-WL) and a pair of second bit lines(P22-BL, P22-BLB). The first word line(P12-WL) controls access transistors(MN23,MN25) to perform data writing and reading operations between nodes(N21,N22) of drive transistors(MN21,MN22) and the first bit lines(P12-BL, P12-BLB). The second word line(P22-WL) controls access transistors(MN24,MN26) to perform data writing and reading operations between nodes(N21,N22) of drive transistors(MN21,MN22) and the second bit lines(P22-BL, P22-BLB).
Patent KR-20010016496-A (KR)
Inventor: SUNG UN KI
IPC: B42F7/14
Filed: 2000-12-15
Abstract: PURPOSE: A spring case is provided to produce products in a large quantities by using a semi-automatic machine in finishing the products, and secure competitiveness by reducing the manufacturing cost while an existing zipper sealing material finished storage box is dependent on the artificial manual work in finishing the sealing material of the products. CONSTITUTION: The spring case comprises the manufacturing processes of automatically cutting a transparent or semitransparent resin sheet to a certain size to be used, perforating a hole in a certain size and distance at edge area of both side boundary of the rest part except the folded part after symmetrically half folding the remaining part of the cut resin sheet except superfluous part for a lid, consecutively rotating and inserting front and back sides of the folded part with a spiral spring from one end to other end direction in the folded and perforated state, and completing a product by fixing male and female plastic buttons to the lid part and the body of the storage box after finishing the spring insertion of the both side boundary parts.
Patent KR-20010016505-A (KR)
Title: Method for measuring and managing eyesight and eye functions using internet
Inventor: LEE SANG YEUL
IPC: G06Q50/22
Filed: 2000-12-15
Abstract: PURPOSE: A method for measuring and managing eyesight and eye function using the internet is provided to perform inspection of an eyesight and eye function with a low cost by preventing change in quality of an eyesight table according to a long term use and updating new inspection method for eyesight successively. CONSTITUTION: A user receives basic program for inspecting of an eyesight and eye function from a web server of a company connected to the internet through off-line or on-line for performing an inspection of an eyesight and eye function(S300), and performs basic inspection of an eyesight and eye function(S301). The data of basic inspection of an eyesight and eye function are sends to a web server(S302), and stores the data to a client DB(S303). If the data were requested for managing of personal eyesight, the inspection fee is free(S305). If the data were requested for using an ophthalmic function measuring measure, the cost is requested, and the data are sent to an ophthalmic hospital or an optician(S307). If new and useful inspection method is developed(S308), the method is sent to an ophthalmic hospital or an optician with paying the cost.
Patent KR-20020050639-A (KR)
Title: Brake control system
Inventor: LEE SANG HUN
IPC: B60T8/18
Filed: 2000-12-21
Abstract: PURPOSE: System for controlling damping force of a brake is provided to prevent a vehicle from being pushed back by controlling the damping force of the brake while loading a cargo and to prevent an accident. CONSTITUTION: Brake damping force controlling system comprises a connecting rod(3) engaging a rear deck(1) and a rear axle case(2); a rotary lever(4) attached to a lower portion of the rear deck; a tension spring(5) generating tension while rotating the rotary lever; a load sensing valve(6) opened to communicate a first pressure fluid pipe(7) by the tension of the tension spring; a lower wheel cylinder(9) operated by the pressure fluid supplied through the first pressure fluid pipe while opening the load sensing valve; an upper wheel cylinder(10) actuated via the pressure fluid supplied by a second pressure fluid pipe(8) corresponding to the lower wheel cylinder; and a pair of brake shoes(11) contacting to a drum(12) while extending the upper and lower wheel cylinders. Thereby, the brake damping force-controlling system prevents a vehicle from being pushed back by controlling the damping force of the brake while loading a cargo.