baber/WOPTO huggingface dataset:
Patent KR-20010112971-A (KR)
Title: Device for auto searching select piece of mucic box
Inventor: LEE JUNG YEOP
IPC: G11B31/02
Filed: 2000-06-15
Abstract: The invention relates to a metal catalyst support (1) to clean exhaust fumes, especially from small engines, and to a method for the production of said support which is preferably built into a silencer casing (6). The catalyst support (1) has a plurality of inner flow paths (14) and is mounted in an exhaust pipe (6). The catalyst support (1) has a retaining element (3) with an opening (4). Said retaining element surrounds at least one part of the enveloping surface of the catalyst support (1)with the opening (4) and is directly secured thereto, so that the catalyst support (1) remains dimensionally stable and can be transported. According to the invention, the retaining element (3) can be joined to the exhaust pipe casing (6) which forms an inflow chamber (10) and an outflow chamber (11) in such a way that the retaining element (3) seals and separates both chambers from each other. The retaining element (3) means that no jacket tube is required for the catalyst support (1) and enables said support to be built into a silencer casing (6) both directly and easily.
Patent KR-20000058742-A (KR)
Title: Method of electronic commerce with a multiple purchase management function
Inventor: MUN YEONG SU
Filed: 2000-06-27
Abstract: PURPOSE: An electronic commerce method having a multi-purchase management function is provided to make out an on-line catalog to purchase goods in the range of a preset budget, to adjust a price to purchase the goods at a desired price, to purchase the goods in an adjusted price, to download purchase specification as a file and to manage the file. CONSTITUTION: The purchase contents, comprising general items for a purchaser, a goods name and quantity, requested by a user(10) are provided to a supply company(16) through an operating server(12). If the supply company(16) clicks a delivery, the goods together with a tax calculation sheet are transported to the user(10) through a physical distribution warehouse or a delivery company connected with the supply company(16).
Patent KR-20020001413-A (KR)
Title: Wired keyboard having a web camera
Inventor: YI LELAND
IPC: G06F3/02
Filed: 2000-06-28
Abstract: PURPOSE: A wired keyboard having a web camera is provided to efficiently use the work space due to a complex type of the web camera and the keyboard and to protect a lens by controlling the camera lens into the inside of the keyboard while not using the camera. CONSTITUTION: The wired keyboard includes the first input part(110) generating a code matching an inputted button selected by the user and deciding and transmitting the key input information to a user terminal, and the second input part(120) inputting the video information and transmitting a video signal by converting into the digital signal. An integrated processor(130) receives the inputted button information or the video information converted into the digital signal and converts the corresponding information into a preset specification after respectively giving a preset identification code to the received information. A transmitter(140) transmits the converted information to a terminal. The second input part is attachable to the keyboard.
Patent KR-20020004285-A (KR)
Title: method for forming pattern of board
Inventor: MOON SEUNG KYU
IPC: B27K5/00
Filed: 2000-07-04
Abstract: PURPOSE: A method for forming a pattern onto a wood panel is provided to improve the merchantability of a product made of the wood panel, and to achieve an additional effect capable of improving the health of a user. CONSTITUTION: The method for forming a pattern onto a wood panel comprises the steps for attaining a rectangular wood panel by cutting a wood board, which a strength of a portion except an annual ring is weaker than a strength of the annual ring, into a constant length and thickness; arranging and attaching plural wood panels to form a big wood panel assembly; grinding the wood panel assembly; attaching an adhesive sheet cut into a specific shape onto the ground surface of the wood panel assembly; forming plural grooves between the annual rings by injecting fine sands to the surface of the wood panel assembly; removing the adhesive sheet; forming a primary coating layer by injecting UV coating material into the grooves; again grinding the surface of the wood panel assembly after drying it; and forming a secondary coating layer onto the surface of the wood panel assembly. The UV coating material emits far-infrared rays helpful for the human body.
Patent KR-20020004469-A (KR)
Inventor: AHN HYEOK SEONG
IPC: B04C5/08
Filed: 2000-07-05
Abstract: PURPOSE: A cyclone dust collector is provided in which fine dust is more smoothly collected in the upper body of a cyclone so that the fine dust is prevented from being discharged into a space where a fan and a fan motor are located, and generation of static electricity due to continuous rotation of foreign substances is reduced to the utmost. CONSTITUTION: The cyclone dust collector comprises a suction channel pipe(20) through which air and varieties of foreign substances are sucked from the outside; a cyclone body(10) onto the surround surface of which the suction channel pipe is connected, and in which the air and varieties of foreign substances sucked through the suction channel pipe are reciprocally separated; an exhaust channel pipe(30) which is connected to the cyclone body, and through which the foreign substance separated air is exhausted; and a dust collection can(50) which has a portion that is connected to the inside of the cyclone body at the upper part of the cyclone body, and which collects varieties of foreign substances that are flown in through the connected portion, wherein the foreign substance inlet side of the dust collection can is connected to the surround surface of the cyclone body so that the foreign substance inlet side of the dust collection can is approximately corresponded to the air outlet side(21) of the suction channel pipe, and wherein the cyclone dust collector further comprises a filtration part on the portion that connects the inside of the cyclone body to the dust collection can so as to prevent relatively large sized dust particles from being flown in.
Patent KR-20020006140-A (KR)
Title: the horizontal distance measuring unit for reclaimer
Inventor: LEE GWAN HUI
IPC: B65G59/02
Filed: 2000-07-11
Abstract: PURPOSE: A horizontality maintaining device for a proximity sensor of a reclaimer is provided to always keep the horizontal state of the proximity sensor even when a boom of the reclaimer rotates up or down with respect to a horizontal position by a cylinder for precisely measuring a distance between a bucket of a reclaimer drum and a raw material pile regardless of the position of the boom. CONSTITUTION: A horizontality maintaining device for a proximity sensor of a reclaimer includes a hanger bracket(51) fixed to a bottom surface of a boom(30) pivotally supported on a swing part, a sensor housing(55) incorporating a proximity sensor(50) inside and hinge-coupled with the hanger bracket at an upper end part, and a plate type weight(56) mounted at a lower end part of the sensor housing for keeping the horizontality of the sensor housing, wherein a guide tube(57) is further provided to a front surface of the sensor housing for guiding the sensing of the proximity sensor and simultaneously preventing the introduction of external impurities.
Patent KR-20020006185-A (KR)
Title: Medicine mediation method for internet
Inventor: SHIN KYU SIK
Filed: 2000-07-11
Abstract: PURPOSE: A method for mediating medical supplies using the Internet is provided to enable a patient to buy a prescription easily without visiting drugstores from one place to another by making a patient recognize a drugstore having a prescription easily. CONSTITUTION: A patient(3) receives a medical treatment and receives a prescription in a hospital(1). The received prescription is transmitted to the patient(3) and a database(2) of the hospital(1), and a plurality of data is possessed in the patient(3) for enhancing a service. The patient(3) received the prescription connects to the Internet using a calculation network installed in the hospital(1) or other place, and connects to an intermediating server(4) supplying an intermediating service, and requests a purchase of necessary prescription. The intermediating server(4) transmits the prescription to a plurality of member drugstores(5). The drugstores(5) transmit an estimate including an amount and a price to the prescription and the position of drugstore to the intermediating server(4) in accordance with a purchase request of the patient(3). If the intermediating server(4) analyzes the received data and transmits the data to the patient(3), the patient(3) compares data supplied from the drugstores(5), and buys a prescription in a wanted drugstore(5).
Patent KR-20010015338-A (KR)
Title: Plasma etching method using selective polymer deposition and method for forming contact hole using the plasma etching method
Inventor: AHN TAE HYEOK
IPC: H01L21/311
Filed: 2000-07-14
Abstract: PURPOSE: A plasma etching method using a selective polymer deposition is to provide a high quality resolution and a good etching profile, by using a thin photoresist pattern as an etching mask. CONSTITUTION: An insulating layer on a wafer is plasma-etched for a predetermined interval of time by using a photoresist pattern(130) as a mask. A polymer layer(140) is formed by selectively evaporating polymer on the photoresist pattern. The insulating layer is plasma-etched by using the photoresist pattern and the polymer layer as a mask.
Patent KR-20020007855-A (KR)
Title: Method for controlling hot-water of boiler
Inventor: KANG SIN GU
IPC: F24H9/20
Filed: 2000-07-19
Abstract: PURPOSE: A method for controlling hot water of a boiler is provided to promote convenience and safety of a user by operating a boiler with the minimum calorific value when a small amount of hot water is used. CONSTITUTION: A method for controlling hot water of a boiler comprises the steps of performing comparison and operation for removal of signal error with response to the input of a hot water selecting signal through an operation mode block(S302); converting the compared and operated value into the communication-possible data(S303); transmitting the communication data about the selection of a small amount of hot water(S305); removing noise and error date from the communication data(S306); processing the data into the controllable state(S307); deciding the operational state of a boiler(S308); operating the boiler to supply hot water of proper temperature by outputting the minimum calorific operation data if the boiler is operated(S310); outputting the maximum calorific operation data if the boiler is stopped(S311); and outputting the minimum calorific operation data if burner heating is completed(S313).
Patent KR-20010021156-A (KR)
Inventor: KIKO FREDERICK JOHN
IPC: H04M11/04
Filed: 2000-07-31
Abstract: PURPOSE: An impedance blocking filter circuit is provided for use in telecommunication systems for interconnecting between incoming telephone lines and terminal equipment of customer so as to unconditionally block impedances above 20 KHz due to the terminal equipment of customer from an ADSL network unit and/or home networking interface unit. CONSTITUTION: An impedance blocking filter circuit includes first, second, and third inductors(L5,L3,L1) connected in series between a first input terminal(66) and a first common point(A). A first resistor(R1) has its one end connected also to the first common point and its other end connected to a first output terminal. Fourth, fifth and sixth inductors(L6,L4,L2), are connected in series between a second input terminal(68) and a second common point(B). A second resistor(R2) has its one end also connected to the second common point and its other end connected to a second output terminal. A capacitor(C1) has its ends connected across the first and second common points. In another form, the filter circuit also includes switching means for eliminating shunt additive capacitance and/or correction circuit means reducing significantly return loss.
Patent KR-20020011238-A (KR)
Title: Battery charging status display apparatus of movable system
Inventor: YOO HAN MIN
IPC: G06F1/28
Filed: 2000-08-01
Abstract: PURPOSE: A device for displaying a charging state of a battery at a mobile system is provided to check a battery charging state and detect an accurate charging state promptly without booting the system when a switch is turned-on. CONSTITUTION: A wake up unit(30) makes an internal element of a battery charging state displaying device be woken up when a switch(10) is turned on. A switching state maintaining unit(20) is provided for maintaining the switching state. An SM bus host(40) is woken up by the switching and detects a battery charging state and creates data for a display. An LCD controller(50) converts the data created in the SM bus host(40) into a form adapted to the displaying device. An LCD panel(60) displays the converted battery charging state data. A charging state detecting chip(70) is packaged in a battery pack and transmits a battery charging state by communicating with the SM bus host(40). The switching state maintaining unit(20) maintains the state per one switching as a kind of flip-flop, and woken up elements check the state, and thus a turn-on state may be maintained. An SM bus consists of a clock(SCL) and data(SDA) line.
Patent KR-20020011310-A (KR)
Title: Manugacturing antibiotic products by using sivernitrtate(AgNo3)
Inventor: CHOI GUI BOON
IPC: D06M11/58
Filed: 2000-08-01
Abstract: PURPOSE: An antibacterial method which is characterized by being semi-permanent, having excellent antibiosis and being economical, and a manufacturing method of antibacterial agent using silver nitrate are provided. CONSTITUTION: The antibacterial agent is obtained by: absorbing and drying silver nitrate into zinc oxide and so on to make powder; and then mixing with ceramic emulsion or synthetic resin. The antibacterial method is comprised of: dissolving silver nitrate into water; infiltrating silver nitrate solution into fabric; heating; and infiltrating sodium hydroxide solution(PH9-10) to react silver nitrate solution and sodium hydroxide, so percolating through the fabric.
Patent KR-20020014208-A (KR)
Inventor: KIM JONG SEON
IPC: B60T11/20
Filed: 2000-08-17
Abstract: PURPOSE: A master cylinder assembly is provided to prevent breakage by forming an additional member between a first piston and a guide rod, and to reduce expenses and assembling process by modifying the assembling structure. CONSTITUTION: A master cylinder assembly of a brake for a vehicle is composed of a cylinder body; a first piston(2) and a second piston(3) installed in the cylinder body for relative motion; a first restoring spring(10) installed between the first piston and the second piston; a guide rod(30) mounted in the first piston to guide relative motion of the first piston and the second piston; and a fixing member(50) having a body part(56) inserted to the end of the first piston, and a fitting part(51) bent inward in the body part to fit the end of the guide rod. The guide rod is inserted to the fixing member, and combined with the first piston through an assembling protrusion formed in the first piston. Assembling process is reduced with simplifying the assembling structure, and the breakage in assembling is prevented. Manufacturing cost is reduced with pressing and processing the fixing member.
Patent KR-20020021423-A (KR)
Inventor: YANG GI WAH
IPC: F02B33/32
Filed: 2000-09-15
Abstract: PURPOSE: Pressure/heat energy of exhaust gas of piston engine is used as a mechanical driving force, thereby eliminating exhaust noise. CONSTITUTION: A driving output gear(23) is installed in a driving generator(20). The driving generator(20) realizes a closed space(25) changing its volumes repeatedly by rotating male and female rotors(21, 22) of helical screw type. The driving generator(20) is mounted in a main engine in order for the driving output gear(23) to be connected to the main output shaft(15) of the main engine(10). An exhaust gas of the main engine goes from a manifold(13) through a catalyst converter(14) to an exhaust gas inlet(27) of the drive generator(20). The exhaust gas expands incrementally in the closed space(25) by the rotors, and is cooled by an exhaust gas cooler(30) in an exhaust gas outlet hole(28). The exhaust gas is discharged by a gas blower(40) thereafter.
Patent KR-20010039889-A (KR)
Title: Semiconductor device, semiconductor electret condenser microphone, and method of fabricating semiconductor electret condenser microphone
Inventor: OBAYASHI YOSHIAKI
IPC: H01L29/84
Filed: 2000-09-16
Abstract: PURPOSE: To prevent an increase in the size of a semiconductor substrate, to realize a microphone that is light, thin, short and small and to prevent an increase in a manufacturing cost by providing a spacer for arranging a vibrating film separated from a fixed electrode layer and arranging the spacer so as to be able to arrange a part of the vibrating film while the part goes beyond the edge of the semiconductor substrate. CONSTITUTION: An insulating film 13 is formed the entire surface of the semiconductor substrate 11, and the spacer 14 is formed on it. After the spacer 14 is formed, the fixed electrode layer 12 is arranged adjacently to electrode pads 20 to 23 as large as possible, and the vibrating film 16 is shifted to expose the pads 20 and 23. As a result, the film 16 has to go beyond the substrate 11. It is possible to prevent an increase in the size of the substrate 11, to make this microphone light, thin, short and small and to prevent an increase in a manufacturing cost by arranging the film 16 while making the film 16 going beyond the substrate 11.
Patent KR-20020024622-A (KR)
Inventor: KIM DAE YEONG
IPC: H01L23/28
Filed: 2000-09-26
Abstract: PURPOSE: A method for fabricating a lid-encapsulating semiconductor chip package is provided to prevent a lid from transferring to the right and the left with respect to a position to which a substrate is attached, and to prevent a semiconductor chip or semiconductor package from being broken. CONSTITUTION: The semiconductor chip(11,12,13) is mounted on the substrate(20) by a flip-chip bonding process. A gap between the semiconductor chip and the substrate is filled by an under-fill process. A thermal interface material(23) is attached to the semiconductor chip and the substrate, and an adhesion layer(21) is formed. The substrate and the lid(25) are attached while the lid and the substrate are fixed by a jig assembly. The thermal interface material is cured at a necessary temperature and for a necessary interval of time while the fixed state by the jig assembly is maintained.
Patent KR-20020026766-A (KR)
Title: a system for deciding the purchase price for a bond and driving method thereof
Inventor: PYO MIN SOO
Filed: 2000-10-02
Abstract: PURPOSE: A system for deciding a purchasing price of sale bond and a processing method thereof are provided to enable a company to smoothly supply operational funds by rapidly and accurately estimating a purchasing price considering the characteristic of classified group so as to make the supply of funds smooth through the purchase of credit sales bond. CONSTITUTION: The method comprises steps of inputting and registering a customer requesting a purchase as a member(S30), inputting the information for target company by deciding the existence of information for target company(S80), analyzing the credit through the inputted data(S90), calculating the characteristic of the small group classified into a detail classification for each grade(S110) by classifying the company according to the credit grade(S100), calculating and suggesting the purchasing price of sales bond by using the information for sales bond and the characteristic value for each grade(S130), purchasing the sales bond in case of agreeing with the customer in the purchasing price(S140), and reflecting the withdrawal result of purchased sales bond to the characteristic calculation(S160).
Patent KR-20010071148-A (KR)
Title: Rodless Cylinder
Inventor: KANEKO JUNYA
IPC: F15B15/14
Filed: 2000-10-13
Abstract: PURPOSE: To provide a rod-less cylinder capable of reducing the size thereof and an installing space, molding a head cover by a single mold, and remarkably saving manufacturing cost as a whole of the rod-less cylinder. CONSTITUTION: A rod-less cylinder 10 is provided with a cylinder tube 12 having a piston capable of longitudinally moving to and fro therein, fluid bypass passages 24a, 24b defined so as to longitudinally extend in the cylinder tube 12, and a pair of head covers 16a, 16b equipped to an end portion of the cylinder tube 12. The head cover 16a has a side surface 100a wherein at lease one fluid pressure outlet/intake port 200a is provided, and an end surface 104a wherein at least two fluid pressure outlet/inlet ports 200c and 300d are provided. And the head cover 16a is provided with a at least four and more fluid pressure outlet/inlet ports.
Patent KR-20020035339-A (KR)
Title: a mounting structure of wire connector for vehicles
Inventor: LEE JONG UK
IPC: B60R16/00
Filed: 2000-11-06
Abstract: PURPOSE: A connector mounting structure of an electric wire for a vehicle is provided to solve a design restriction condition, prevent a loosing phenomenon of a trim, enhance a workability and solve a connection failure or short of the electric wire by improving a connector structure. CONSTITUTION: A connector box(1) including floor connectors(3,3',3'') is mounted at a vehicle body inside panel(P) and main connectors(4,4',4'') is inserted at the floor connector(3,3',3''). The connector box(1) is cube types box in which one side is opened. Intermediate walls(2,2') is formed at an inside of the connector box(1). The floor connectors(3,3',3'') are attached at the intermediate walls(2,2') and an upper plate of the connector box(1) using an adhesive. A flange(1a) is formed at an edge portion of an opened hole and an electric wire passing hole(1b) is formed at a lower portion thereof.
Patent KR-20020038093-A (KR)
Title: Fire prevention method in vehicle stop
Inventor: NA JEONG UK
IPC: F02D41/14
Filed: 2000-11-16
Abstract: PURPOSE: When an engine of an automobile is running for a long time in a parking state, a fuel cut is done automatically if the rpm of the engine is maintained for a certain time. CONSTITUTION: It is decided whether an engine is running through an engine state detecting portion(2) from an ECU(1). If it is decided that the engine is not running, it is detected whether a current engine rpm is over a maximum limit rpm by receiving output signal of an engine rpm detecting portion(3). If both detecting condition is satisfied, it is turned to fuel cut mode, and if not, it turned to a general mode. In a general mode, a current automobile speed is inputted by a speed detecting portion(4).
Patent KR-20020039496-A (KR)
Title: Excercising apparatus for enhancing oxygen supply to the upper body
Inventor: CHOI YUN SEOK
IPC: A63B22/10
Filed: 2000-11-21
Abstract: PURPOSE: An aerobic exercise appliance for the upper part of the body is provided to allow a user to perform aerobic exercise by wholly utilizing musculus pectoralis major, deltoid muscle, abdominal muscle, and so on. CONSTITUTION: The aerobic exercise appliance(1) for the upper part of the body comprises a base frame(2); a liftable and rotatable sitting plate(3); a liftable and rotatable footstool(4); a swing arm(5) capable of driving along a three-dimensional elliptical track; and a flywheel for proving an appropriate load to the body. The flywheel is connected to an angular speed adjustment device and a device for achieving the three-dimensional elliptical track.