baber/WOPTO huggingface dataset:
Patent KR-20030008530-A (KR)
Title: Manufacturing method of PCB, PCB and package thereby
Inventor: KIM YONG IL
IPC: H01L23/36
Filed: 2001-07-18
Abstract: PURPOSE: A PCB(Printed Circuit Board) having a heat-sink member and a method for fabricating the same are provided to miniaturize a size of package including the PCB by minimizing the height of the PCB. CONSTITUTION: An alloy panel(10) having a ground function or a heat emitting function is adhered on an insulating carrier layer. An insulating layer(30) and a copper layer(32) are adhered on a surface of the alloy panel(10). A via hole penetrating the copper layer(32) and the insulating layer(30) is formed. A plating layer is formed to connect electrically the copper layer with the alloy panel(10) through the via hole. A circuit pattern layer(52') is formed on the copper layer(32). The alloy panel(10) is separated from the insulating carrier layer. A heat-sink panel(75) is adhered on one side of the alloy panel(10).
Patent KR-20030014833-A (KR)
Title: Engine transmission mounting adapter
Inventor: JUNG SEUNG YEONG
IPC: B60K5/12
Filed: 2001-08-13
Abstract: PURPOSE: A mounting adaptor for an engine and a transmission is provided to improve convenience and apply to various mounting systems by controlling the position and the pose variously with rotating vertically and horizontally. CONSTITUTION: An engine/transmission mounting adaptor is composed of a spherical surface supporting part(10) having the spherical upper part; an intermediate supporting part(20) having the upper part combined with the upper part of the spherical surface supporting part with rotating horizontally, and containing the spherical portion; a mounting part(30) containing the intermediate supporting part; and a fixing unit supporting the mounting part in the intermediate supporting part with rotating vertically. The pose and the position of the mounting adaptor are controlled with rotating vertically or horizontally.
Patent KR-20030013222-A (KR)
Title: Sterilization filter for purifying water
Inventor: ROH HYUN BUM
IPC: B01D39/14
Filed: 2001-08-07
Abstract: PURPOSE: Provided is a sterilization filter for water treatment using copper having sterilizing and deodorizing abilities. CONSTITUTION: The sterilization filter for water treatment comprises a hollow cylinder(10) having a plurality of pores(10a) on the side surfaces thereof, a skein of copper fibers(11) installed into the interior of the hollow cylinder(10), and a pair of end caps(12) provided at both ends of the hollow cylinder(10) for preventing the skein of copper fibers(11) from being separated from the hollow cylinder(10).
Patent KR-20020017967-A (KR)
Title: Non-aqueous electrolyte secondary cell
Inventor: OMARU ATSUO
IPC: H01M4/36
Filed: 2001-08-14
Abstract: PURPOSE: Provided is a non-aqueous electrolyte secondary cell preventing dissolution of Cu contained in an anode current collector, and having an excellent anti-over discharge characteristic and a high energy density. CONSTITUTION: The non-aqueous electrolyte secondary cell(1) comprises a cathode(3) containing a lithium compound as a cathode active material; and an anode(2) having an anode current collector containing Cu, and a material capable of doping/dedoping lithium as an anode active material; and a non-aqueous electrolyte. The cathode active material contains a lithium-nickel composite oxide with a mixture ratio A/(A + B) in the range from 0.2 to 1, wherein A is assumed to be the weight of the lithium-nickel composite oxide and B is assumed to be the total weight of the cathode active material other than the lithium-nickel composite oxide. The anode active material has a specific surface in the range from 0.05 m/g to 2 m/g.
Patent KR-20030016498-A (KR)
Inventor: BANG WON GYU
IPC: H01J17/28
Filed: 2001-08-20
Abstract: PURPOSE: A plasma display device is provided to achieve improved reliability by reinforcing bending strength of chassis base, and improved radiation and EMI shielding effects. CONSTITUTION: A plasma display device comprises a chassis base(50) for supporting a plasma display panel and radiating heat generated from the plasma display panel. The chassis base has a surface(50a) on which a printed circuit board is mounted. The chassis base has a plurality of reinforcement members(10) arranged at the surface of the chassis base so as to increase bending strength of the chassis base. The reinforcement members are arranged in both vertical and horizontal directions with respect to the chassis base, to thereby increase vertical and horizontal bending strength of the chassis base.
Patent KR-20020018587-A (KR)
Inventor: FUKUI HARUYO
IPC: C23C14/06
Filed: 2001-08-31
Abstract: PURPOSE: A cutting tool of a surface-coated boron nitride sintered compact is provided to improve adhesive strength of a hard coated layer to a cBN sintered compact substrate. CONSTITUTION: In a surface-coated boron nitride sintered compact tool, a part of the tool edge related with cutting is based on a substrate of a high pressure phase type boron nitride. A surface-coated layer is allowed to be present on the surface. The surface-coated layer comprises an intermediate layer in continuous manner to the interface of the high pressure phase boron nitride sintered compact substrate and a hard coated layer formed on the intermediate layer further. The intermediate layer consists of at least one element selected from the Group 4a, 5a and 6a of Periodic Table having a mean thickness of 0.005 to 0.05 mu m.
Patent KR-20030020544-A (KR)
Title: Battery water boll
Inventor: SHIN SUK KYUN
IPC: A47G19/22
Filed: 2001-09-01
Abstract: PURPOSE: A battery-interchangeable liquid contact switch on/off liquid vessel is provided, which lets the user feel aesthetic and fantastic with the curiosity when drinking a beverage in the vessel by providing a liquid contact switch and a lamp inside the vessel. CONSTITUTION: The battery-interchangeable liquid contact switch on/off liquid vessel(10) is manufactured by resting an accessory substrate provided with the liquid contact switches(22a, 22b) and the lamp(24) into the vessel(10), sealing the top of the rested accessory substrate with a sealing element(26), installing a main substrate with the electronic component for illuminating the lamp(24) and the battery on the lower part of the vessel(10), then ringing a sealing ring(50) and combining stopper(40).
Patent KR-20030021828-A (KR)
Title: Frequency Soidisant Circuit
Inventor: KWAK CHANG MIN
IPC: H04K3/00
Filed: 2001-09-08
Abstract: PURPOSE: A frequency stamp circuit is provided to store stamp jamming variables in a register, and to allow a counter to appropriately perform a stamp frequency count according to stamp types, so as to output stamp frequency signals in desired SBW(Stamp Band Width), stamp increase width, stamp cycle and stamp type. CONSTITUTION: A latch(1) is for inputting stamp jamming variables. A register(3) stores the stamp jamming variables temporarily stored in the latch(1). A counter(4) performs count according to the stamp jamming variables outputted from the register(3) to output a predetermined stamp frequency value. A clock division circuit(5) divides clocks inputted by a frequency stamp algorithm to supply clocks of a stamp frequency counter. A subtracter(6) subtracts a stamp bandwidth/2 from an output of the counter(4), for output. A buffer(7) controls an output of the subtracter(6). The first comparator(8) compares SBW information outputted from the register(3) with the current stamp frequency value outputted from the counter(4). The second comparator(9) compares the current stamp frequency value outputted from the counter(4) with a set timing value, 0(zero). A D-flip flop(10) controls the up/down count of the counter(4). A buffer(11) supplies an output of the first comparator(8) as a reset signal of the D-flip flop(1) according to the output of the register(3). An OR gate(12) supplies an output of the second comparator(9) as a set signal of the D-flip flop(10) in accordance with the reset signal. And an AND gate(13) is for enable control of the counter(4) and the buffer(7).
Patent KR-20020021354-A (KR)
Title: Output buffer circuit
Inventor: KURISU MASAKAZU
IPC: H03K19/00
Filed: 2001-09-14
Abstract: PURPOSE: To provide an output buffer circuit that is operated at a low voltage, has a pre-emphasis function with a small propagation delay time suitable for a high-speed operation, and to provide its control system. CONSTITUTION: A 1st buffer B1 consists of a 1st P-channel field effect transistor P1, whose source electrode is connected to a high-level power supply VDD and of a 1st N-channel field effect transistor N1 whose source electrode is connected to a low-level power supply VSS, and a 2nd buffer B2 consists of a 2nd P-channel field effect transistor P2, whose source electrode is connected to the high level power supply VDD and of a 2nd N-channel field effect transistor N2, whose source electrode is connected to the low-level power supply VSS. The drive capability of the P-channel field effect transistor P1 is set higher than the drive capability of the N-channel field effect transistor N2, and the drive capability of the N-channel field effect transistor N1 is set higher than the drive capability of the P-channel field effect transistor P2.
Patent KR-20030026135-A (KR)
Title: gift system in web and operating method thereof
Inventor: SEO JIN HYUN
Filed: 2001-09-25
Abstract: PURPOSE: A gift service system and a method for the same over the Internet are provided to enable a customer to easily receive a gift with an electronic gift ticket by transmitting the electronic gift ticket with a gift list to the customer. CONSTITUTION: A web server receives a purchase request of electronic gift certificates from a customer, and enables the customer to designate an amount of the purchased gift ticket. Then the customer designates the amount of the purchased gift ticket, and buys the gift ticket. The web server enables the customer to input data on gift ticket receivers, and to search for commodities to be purchased with the gift ticket. The web server transmits the searched gift list and the electronic gift ticket to the ticket receivers designated by the customer.
Patent KR-20030027511-A (KR)
Title: Method for unwinding yarn of creel frame
Inventor: HUH CHUN WI
IPC: B65H67/00
Filed: 2001-09-28
Abstract: PURPOSE: An unwinding method for a thread of a creel frame is provided to reduce manpower and cost for rewinding of residual threads by removing machine stop time when raw threads are changed from the creel frame to a raschel machine. CONSTITUTION: One winding end(1a) of wound threads(1) on a bobbin(3) and the other unwinding end(1b) are connected by a knot joining portion(6). Therein, the thread of the bobbin on one side is unwound successively by unwinding the thread of the bobbin on the other side without machine stop time. Therefore, a first unwound bobbin is changed just before threads of two bobbins are unwound. Consequently, manpower and cost for residual threads are saved.
Patent KR-20030028907-A (KR)
Title: A Getter Structure for CRT
Inventor: KO BYEONG DU
IPC: H01J29/94
Filed: 2001-10-04
Abstract: PURPOSE: A getter structure for a cathode ray tube is provided to achieve improved quality of a cathode ray tube by simplifying configuration of the getter structure in such a manner as to allow for ease of assembly. CONSTITUTION: A getter structure comprises a gettering(100) filled with an alloy(200) made up of a mixture of nickel, aluminum and barium; a getter support(110) for connecting the gettering to a getter spring(120); a getter cross bar(140) for permitting the gettering to maintain a predetermined gap from a funnel; and a getter cover(130) for preventing mass scattering of the alloy of the gettering to a screen. The getter cover is fixed by a connection member arranged in the outside of the gettering. The connection member is a getter cover support(150) which connects the getter cover and the getter cross bar so as to fix the getter cover to the getter support.
Patent KR-20030030501-A (KR)
Title: Receiver drier of a heat exchanger
Inventor: AHN HWANG JAE
IPC: F25B39/04
Filed: 2001-10-11
Abstract: PURPOSE: A receiver drier of a heat exchanger is provided to reduce manufacturing cost of the receiver drier. CONSTITUTION: A receiver drier includes a tubular tank main body(33) having inlets(33b,33c) and an outlet(33a) connected with a header pipe of a condenser, a circumferential protrusion(34) formed on an inside thereof, and an opening(32) formed on one side thereof; a drying agent storage container(35) inserted into the tank main body, having drying agent mounted therein, filter parts(36a,36c) formed on a periphery thereof and a fixed protrusion(36b) fixed by the circumferential protrusion of the tank main body; and a cap(37) joined to the opening of the tank main body to seal the tank main body and attaching the fixed protrusion of the drying agent storage container to the circumferential protrusion.
Patent KR-20020030719-A (KR)
Inventor: LORAH DENNIS PAUL
IPC: C08F4/40
Filed: 2001-10-16
Abstract: PURPOSE: A method for preparing an aqueous emulsion polymer and a method for reducing the remaining ethylene-based unsaturated monomer content of the aqueous emulsion polymer by the redox reaction are provided to reduce the content of form aldehyde in the emulsion polymer. CONSTITUTION: The preparation method of an aqueous emulsion polymer comprises the steps of providing the free radical redox initiator system comprising at least one ethylene-based unsaturated monomer and a free radical redox reaction initiator comprising t-alkyl hydroperoxide, t-alkyl peroxide or t-alkyl perester wherein the t-alkyl group contains substantially at least 5 carbons, and a non-formaldehyde-forming reducing agent; and polymerizing some of the ethylene-based unsaturated monomer. Preferably the redox system comprises a redox reaction accelerating metal salt and a metal complexing agent; and the non-formaldehyde-forming reducing agent is selected from the group consisting of isoascorbic acid, sodium metabisulfite, sodium bisulfite, sodium dithionite and sodium 2-hydroxy-2-sulfinatoacetic acid.
Patent KR-20030035385-A (KR)
Inventor: HONG GWON GI
IPC: H01B7/00
Filed: 2001-10-31
Abstract: PURPOSE: A cable is provided to be capable of reducing fabrication cost and material by efficiently reducing a volume of a molding part of a ring shape. CONSTITUTION: A data line(52) transfers data signals between a main body of PC and a monitor or between the main body and a printer. A core(64) is formed around the data line(52), and a molding part(60) is formed to surround the core(64). The molding part(60) is formed so as to become narrow from a center of the core(64) to a side direction. A connector is installed at each of both ends of the data line in order to the data line to ports which are installed at one sides of the main body and the monitor or the printer.
Patent KR-20030037159-A (KR)
Title: A global advertisement system
Inventor: LEE GWAN JONG
Filed: 2001-11-02
Abstract: PURPOSE: A global advertisement system is provided to make a netizen access to advertisement unconsciously by supplying video information capable of stabilizing mind as a screen saver of a computer in real time and showing additional advertisement information in a predetermined screen rate. CONSTITUTION: At least one video camera(103) captures various international views as a moving picture. A media transmission system(101) transmits the image information from the video camera(103) by wireless. An artificial satellite(105) receives image information transmitted from the media transmission system(101) based on a predetermined protocol and supplies the image information to each area in real time. A media receiving system(107) receives the image information transmitted from the artificial satellite(105) and converts the image information into viewable moving picture information. An advertiser server(111) is provided for supplying advertising information. An operator server(115) receives the viewable moving picture information in the media receiving system(107), loads the moving picture information to an Internet network, and supplies the moving picture information and advertising information being supplied from the advertiser server(111) to many netizens.
Patent KR-20030041386-A (KR)
Title: Unmanned parking management system
Inventor: KIM JAE GU
IPC: G08G1/14
Filed: 2001-11-20
Abstract: PURPOSE: An unmanned parking system is provided to check whether a vehicle is parked at a parking zone in a parking lot and to easy guide a vehicle to an unoccupied parking area. CONSTITUTION: A loop sensing vehicle sensing device(200) is installed at a floor of each parking region. A communication control device(400) has a proper ID code and comprises a communication module which consists of a transmission part for transmitting parking information from the vehicle sensing device to a main control device and a receiving park for receiving the ID code from the main control device. The communication control device compares own ID code with an ID code from the main control device. The main control device(500) comprises a communication interface adaptor for transmitting and receiving information with the communication control device, a communication module for transmitting and receiving information with a control computer, and a control part for parsing transmitted and received information. The control computer(600) comprises ROM for storing an application program, RAM for storing information of each parking region, and a control part for processing information received from each device and providing an operation command to each device. A parking region display device(300) is installed at a vehicle input part of a parking region or at vehicle input part of a set of parking regions and displays whether the parking is possible according to a control of the control computer. A parking admission display device(830) displays a parking region and is installed at an input of a parking lot.
Patent KR-20030046789-A (KR)
Title: shaving oil
Inventor: HONG JU SIK
IPC: A61K8/97
Filed: 2001-12-06
Abstract: PURPOSE: A shaving lubricant including a specified amount of Ginseng Radix powder or extract as a main ingredient is provided. Therefore, the composition prevents skin aging, removes waste matter and dirt from the skin and provides elasticity to the skin as well as increases immune function and promotes metabolism by a ginsenoside component contained in the Ginseng Radix. CONSTITUTION: A shaving lubricant contains 0.1 to 0.5% by weight of Ginseng Radix powder or extract as an additive, together with a combination of releasable polyethylene oxide and a water soluble astringent to reduce resistance to a razor blade and to minimize face irritation.
Patent KR-20030050862-A (KR)
Title: Volumetric image processing method and system thereof
Inventor: BAN JI EUN
IPC: H04N13/00
Filed: 2001-12-19
Abstract: PURPOSE: A method for obtaining a volumetric image and a system thereof are provided to obtain the volumetric image by using one camera device and observe the volumetric image without eye fatigue. CONSTITUTION: An optical device(130) forms images(100a) of subjects(100). A diffuser plate unit(110) reciprocates at a certain distance following an image formed area of the optical device and has a diffuser plate(111) where the images of the subjects are formed. A camera device(120) obtains image information of the images of the subjects formed on the diffuser plate. An image processing unit(150) extracts only the image over a certain sharpness to be processed volumetric image information signal of the subjects. A control unit(140) controls an illuminating device(180), the optical device, the diffuser plate, the camera device, and the image processing unit.
Patent KR-20030053768-A (KR)
Title: Cold bonded pellet obtained by using TiO2 fine ores
Inventor: KIM CHUN SU
IPC: C04B18/08
Filed: 2001-12-24
Abstract: PURPOSE: Provided are non-plastic pellets with high strength recycled to blast furnace by mixing corex sludge generated from steelmaking industry with powdered TiO2 ore. CONSTITUTION: The high strength non-plastic pellets contain 25-30wt.% of sintered R-EP dust, 25-30wt.% of rolled incineration ash, 25-30wt.% of corex sludge, 5-10wt.% of powdered TiO2 ore with a size less than 2mm, and 8-12wt.% of cement(portland cement) as an inorganic binder.
Patent KR-20030054209-A (KR)
Title: Roller gap control apparatus of cash dispense module
Inventor: KIM TAE GEUN
IPC: G07F19/00
Filed: 2001-12-24
Abstract: PURPOSE: A roller clearance control unit of a paper money discriminating part for cash dispenser is provided to prevent a damage due to the frictional force by controlling a clearance between a contra roller and a feed roller according to the thickness of paper money. CONSTITUTION: A paper money discriminating part for cash dispenser includes a pickup roller, a feed roller(6), and a contra roller(7). The pickup roller is installed at the inside of the cash dispenser module in which a cash box is installed. The feed roller is installed at a lower side of the pickup roller. The contra roller and the feed roller face each other. The contra roller is eccentrically installed to form an eccentric portion for a contra roller axis(12). A roller axis rotation portion is installed to control a clearance between the contra roller and the feed roller. The roller axis rotation portion includes a driven gear(111), a driving gear(112), a step motor(115), and a rotation restriction portion. The driven gear is fixed to an end portion of the controller axis. The driving gear is coupled to the drive gear. A shaft of the step motor is connected to a shaft fixed to a center of the driving gear. The rotation restriction portion restricts the rotation when the driving gear is not operated.
Patent KR-20030054441-A (KR)
Title: A method for supervising status of dual processors in order to overcome temporary dual channel trouble in atm switch
Inventor: JE DONG GUK
IPC: H04M3/22
Filed: 2001-12-26
Abstract: PURPOSE: A method for monitoring a state of a duplex processor to recover a temporary duplex channel communication fault of an ATM(Asynchronous Transfer Mode) exchange is provided to divide a case where a hardware fault is generated in a standby processor and a case whether a hardware fault is not generated, so as to effectively monitor an actual state of the standby processor. CONSTITUTION: A processor state monitor(31) delivers a state request to an active processor(32). The active processor(32) delivers the state request to a standby processor(33) to obtain a state of the standby processor(33). If a state response is not received from the standby processor(33) in a predetermined time, the active processor(32) sets up a state of the standby processor(33) as 'unknown' and transmits a state of the active processor(32) itself and the 'unknown' state of the standby processor(33) to the processor state monitor(31). If a frequency of 'unknown' states is over a predetermined frequency, or n, the processor state monitor(31) sets up a state as 'abnormal'. And if the frequency of 'unknown' states is not over the predetermined frequency, or n, the processor state monitor(31) maintains a prior state.