baber/WOPTO huggingface dataset:
Patent KR-20020004738-A (KR)
Title: shadow mask frame assemsly in color cathode ray tube
Inventor: YANG BYEONG JAE
IPC: H01J29/02
Filed: 2000-07-07
Abstract: PURPOSE: A shadow mask frame assembly of a color cathode ray tube is provided to transfer heat of a shadow mask to a bimetal spring and an inner shield within a short time by using a multitude of metal plates having high thermal conductivity. CONSTITUTION: A frame is formed with the first and the second main frames(521,522) and the first and the second sub frames(531,532) fixed to each end portion of the first and the second main frames(521,522). A multitude of metal plate(91-96) is adhered to a shadow mask, the first and the second main frames(521,522), the first and the second sub frames(531,532), a bracket(54), and a bimetal spring(55). The bracket(54) is used for supporting the first and the second main frames(521,522) and the first and the second sub frames(531,532). The bimetal spring(55) is installed on the bracket(54). An inner shield is adhered to the metal plate(95) formed on the outside of the first and the second main frames(521,522). A plurality of thermal bridge metal plates(97) is adhered to a non-significant surface of the shadow mask.
Patent KR-20020006746-A (KR)
Title: Method for analyzing a failure in a semiconductor wafer
Inventor: JUN TAE MIN
IPC: H01L21/66
Filed: 2000-07-13
Abstract: PURPOSE: A method for analyzing a defect of a semiconductor wafer is provided to reduce the amount of data stored in a process for analyzing a relation between a defect of a wafer and electrical badness of a semiconductor chip. CONSTITUTION: A defect is tested physically on a surface of a semiconductor wafer each semiconductor fabricating process(S11). A coordinates of the defect generated from the surface of the semiconductor wafer is detected(S12). The coordinates of the defect is converted to a logical address by detecting locations of memory cells of each chip corresponding to the coordinates of the defect(S13). The memory cells of each chip of the semiconductor wafer are tested electrically(S14). A bit map is detected to display a non-defective logical address and a defective logical address on a coordinate space(S15). Only bit maps including a region around the converted logical address are selected from the bit maps and the selected bit maps are stored(S15). A relation between the defect and the badness of the memory cell is detected by comparing the stored bit maps with converted logical address(S16). The result is outputted(S17).
Patent KR-20020008701-A (KR)
Title: Buffering device of steering column
Inventor: HONG HO SEOK
IPC: B62D1/19
Filed: 2000-07-25
Abstract: PURPOSE: A shock absorber of a steering column is provided to improve the reliability of a product and to reduce the working hours by excluding a molding work by assembling an outer tube with an inner tube via bolts. CONSTITUTION: A steering column comprises a main steering column consisting of first and second steering columns(101,102) and a column tube consisting of outer and inner tubes(111,112) and receiving the main steering column. Four insertion holes(111a) are formed on the circumference of the outer tube, and threads are formed in the insertion hole. Bolts(113) have threads engaged with the threads of the insertion holes. The bolts are interferingly inserted to the outer face of the inner tube. A male serration is formed on the outer face of the first steering column, and a female serration is formed on the inner face of the second steering column. The male and female serrations are engaged with each other to transmit the rotational force. When a shock is applied from a steering wheel, the shock is applied to the front ends of the bolts. The bottom faces of the bolts rub against the outer face of the inner tube. Therefore, the shock energy is absorbed.
Patent KR-20020009649-A (KR)
Title: Halogenlamp
Inventor: CHOI JONG KUK
IPC: F21V19/00
Filed: 2000-07-26
Abstract: PURPOSE: A halogen lamp is provided to reduce cost by allowing the lamp body to be replaced and the cover to open/close the reflecting mirror in an easy manner. CONSTITUTION: A halogen lamp comprises a reflecting mirror(1) shaped as a semi-sphere; a lamp holder(2) having a rib(22) formed integrally with the inner surface of a cap member(21) shaped as a cylinder, and which is coupled to the rear of the central portion of the reflecting mirror; a pair of connection clamps(4) each of which includes a pair of opposed guide plates, a pair of opposed elastic connection plates disposed beneath the guide plates, a pair of opposed stopper plates having upper portion extended outward and which are disposed beneath the elastic connection plates, and a base connection plate protruded integrally downward from the stopper plates, wherein the guide plate is accommodated in the lamp holder so as to face inside of the reflecting mirror, and the stopper plate has an upper end caught at a stopper formed at the lamp holder; and a lamp body(5) disposed in the center of the reflecting mirror, and which has a pair of connection pins(51) to be inserted between the elastic connection plates of the connection clamps, respectively. The lamp body is replaced by detaching the connection pins of the lamp body from the connection clamps.
Patent KR-20020009784-A (KR)
Title: Exhaust device to reduce a noise and vibration
Inventor: JUNG PAN GI
IPC: F01N13/08
Filed: 2000-07-27
Abstract: PURPOSE: A structure of a front exhausting pipe is provided to reduce exhausting noise and vibration by changing the structure. CONSTITUTION: A front exhausting system(10) having a cylindrical portion(9) and a curved pipe portion(7) is connected with an exhausting manifold through a flange(11). A silencer(12) is installed inside the cylindrical portion. The silencer(12) comprises an exhausting gas guiding pipe(14) and a funnel member(15). Many discharging holes(18) of exhausting gas are punched on the guiding pipe(14). The sectional area of an outlet(17) is at a right angle to a flowing direction of exhausting gas. The sectional area of the discharging hole(18) is in parallel with the flowing direction.
Patent KR-20000059258-A (KR)
Inventor: IM JIN HYUNG
IPC: G06F1/00
Filed: 2000-07-28
Abstract: PURPOSE: An internet transaction apparatus is provided to be capable of activating a contents transaction of a cyber star by allotting contents business earnings of a cyber star according to an allotment rate of a cyber star chip. CONSTITUTION: An internet transaction apparatus comprises a plurality of cyber star chip management servers(200,210,220) which store cyber star contents requested from plural clients(1-P). Each of the servers(200,210,220) allots earnings obtained at a business using a corresponding cyber star contents, and displays related information of the cyber star chip at a web browser of a computer connected to an internet. A cyber star chip transaction server(300) receives cyber start chip data from each of the cyber star chip management servers(200,210,220) according to a request so as to be registered, and manages a registered cyber star chip. The cyber star chip transaction server(300) displays management data of the cyber star chip at a web browser of a computer connected to an internet. At least one investor computer(402-406) confirms cyber star chip related data sent from the server(300), and updates/registers corresponding data according to a participation to a public subscription and a purchase and sale of the cyber star chip.
Patent KR-20020010277-A (KR)
Inventor: JUNG WOO HYUB
IPC: A61H39/06
Filed: 2000-07-28
Abstract: PURPOSE: An adjustment device for a mat and a floor sheet with a synthetic herbal healing appliance is provided to enable everyone to easily perform the moxa treatment, the acupuncture, and so on by oneself while a user is lying on the mat or the floor sheet. CONSTITUTION: The adjustment device for the mat or the floor sheet with a synthetic herbal healing appliance comprises a single body(10) integrated with the mat or floor sheet adjustment device, a moxa treatment device, a low frequency treatment device, and a cupping set; a temperature control switch(25c) for the mat or the floor sheet; a temperature control part(70), a temperature display part(120), a power switch(1300), a power display lamp(13), an actuating switch(25) for the moxa treatment device; a power switch(2000), a power display lamp(2000a), an actuating switch(25b), a cupping cup(20) for the cupping set; a power switch(1000), a power display lamp(1000a), an actuating switch(25a), and a low frequency terminal(5000) for the low frequency treatment device; and a moxa container having a temperature sensor, a filter, and a hollow tube penetrating a handle. The body is provided with other components including a power supply socket(15), a main power switch(1), and a main power on/off display lamp(2) on the outer surface thereof, and contains a discharge pump, an inspiration pump, a switching device, and a control part.
Patent KR-20020012907-A (KR)
Title: Method for fabricating a contact electrode in semiconductor device by using a mask of line type
Inventor: CHOI HONG GIL
IPC: H01L21/28
Filed: 2000-08-09
Abstract: PURPOSE: A method for forming a contact electrode of a semiconductor device using a line-type mask is provided to form a precise line width of a contact hole and to prevent a loss of a spacer on the sidewall of a bit line in an etch process, by forming the bit line and a hard mask layer, by using a mask of a line type to predetermine a self-aligned contact hole and by using an insulation material of a bad step coverage to form the spacer on the sidewall of the bit line. CONSTITUTION: A conductive pattern and the hard mask layer(102b) made of the first insulation material are sequentially formed on a semiconductor substrate(100). A planarized interlayer dielectric is formed on the resultant structure. A photolithography process using a contact mask of a line type is performed regarding a predetermined portion of the resultant structure to remove the interlayer dielectric. The second insulation material is deposited on the resultant structure, and is etched to form the spacer on the sidewall of the hard mask layer and the conductive pattern. A contact electrode(108') composed of a conductor is formed between the spacers of the resultant structure.
Patent KR-20010000204-A (KR)
Inventor: HOTTORI MASATO
IPC: G06F17/21
Filed: 2000-08-14
Abstract: PURPOSE: An information system and an information providing method for diagnosing an individuality, a computer program, and a storage media storing the computer program are provided to perform an individuality diagnosis efficiently by organizing an individuality diagnosis result, and by analyzing the individuality diagnosis result systematically, and by displaying whole figure of the individuality intuitively CONSTITUTION: A terminal(703) includes an I/O port(751), a CPU(754) connected to the I/O port(751), a ROM(755), and a RAM(756). A communication process of a terminal side is performed by an operation of a communication program in a program region of the RAM(756). At this time, the CPU(754) includes a diagnosis reference information setup mean, an individuality type decision mean, a basic individuality image keyword selection mean, and an individuality diagnosis information drawing-up mean performing each function according to an application program of a host. The diagnosis reference information setup mean sets up a diagnosis reference information unique to each diagnosis object. At this time, the diagnosis reference information includes the date of birth. The individuality type decision mean decides an individuality type of the object by selecting the individuality type among basic individuality types and sub individuality types according to the diagnosis reference information. At this time, the basic individuality types are subdivided into the sub individuality types. The basic individuality image keyword selection mean selects a basic individuality image keyword pertinent to each individuality type. The individuality diagnosis information drawing-up mean draws up a basic individuality diagnosis information corresponding to the selected basic individuality type, and a sub individuality diagnosis information corresponding to the selected sub individuality type.
Patent KR-20020014901-A (KR)
Title: Flip chip semiconductorr package and method thereof
Inventor: LEE SANG GYUN
IPC: H01L23/485
Filed: 2000-08-19
Abstract: PURPOSE: A method for fabricating a flip-chip semiconductor package is provided to improve reliability, by preventing a semiconductor chip from being damaged by different thermal expansion coefficients between the semiconductor chip and a carrier. CONSTITUTION: A half etch process is performed regarding a material on which a dimple for receiving a solder ball(16) and a cavity for receiving the semiconductor chip are formed. The semiconductor chip is attached to the cavity of the material by using solder paste or conductive paste. Solder balls are attached to the dimple of the material and an electrode of the semiconductor chip. Epoxy resin(18) is filled between the inner edge of the cavity and the edge of the semiconductor chip.
Patent KR-20000072260-A (KR)
Inventor: CHOI BYEONG JUN
IPC: B02B5/00
Filed: 2000-08-23
Abstract: PURPOSE: An apparatus for supplying moisture for improving a rice hulling yield and taste of rice is provided to prevent generation of grinding of rice due to impact and friction in the process of rice hulling and largely reduce load of a rice polishing machine by freely falling rice with a uniform width and a uniform thickness to a lower part of a hopper. CONSTITUTION: An apparatus for supplying moisture for improving a rice hulling yield and taste of rice includes a developing element for freely falling rice with a uniform width and a uniform thickness to a lower part of a hopper(4), a moisture sensor for sensing moisture of the rice in the hopper, controller(10) for comparing a measured moisture with a set moisture for controlling a moisture supply amount, a plurality of moisture supplying nozzles(42,44), upper and lower limitative level sensors for controlling rice to be supplied into the hopper by a uniform amount, and an air cylinder(28) for closing an automatic gate(30) in response to an operation of the lower limitative level sensor.
Patent KR-20020016965-A (KR)
Title: A internet connecting system by wll united with wlan
Inventor: LEE JU YEOL
IPC: H04L12/28
Filed: 2000-08-28
Abstract: PURPOSE: An Internet connection system for combining a WLAN(Wireless Local Area Network) AND a WLL(Wireless Local Loop) is provided to simultaneously connect a plurality of users to an Internet network by wireless in a SOHO(Small Office Home Office). CONSTITUTION: The first to fourth splitters(260,265,267,268) split an IF(Intermediate Frequency) generated one IF generating unit and provide the splitted IFs to a WLAN access point and a WLL terminal wireless unit. A duplexer(245) divides a signal received from a WLAN and a signal received from a WLL and supplies the divided signals, respectively. A triplexer(270) provides the signal received from the WLAN to the WLAN access point, and divides the signal transmitted from the WLAN access point and the signal transmitted from the WLL terminal wireless unit and transmits the divided signals, respectively. The WLAN access point and the WLL terminal wireless unit are composed by one body.
Patent KR-20020017045-A (KR)
Title: Lubrication Automation System for Bus Company
Inventor: AHN BYEONG WON
IPC: B67D99/00
Filed: 2000-08-28
Abstract: PURPOSE: An automated fuel supply system of a bus company is provided to manage the system efficiently by outputting data on profit and loss, total stock, cost accounting and traveling distance to fuel amount, and to reduce manpower and expenses by automating the system. CONSTITUTION: An automated fuel supply system is composed of a card unit installed in a vehicle body for recording identification number; a sensing unit detecting the identification number of the card unit; a fuel supplying unit(3) having a motor, and feeding fuel in detecting the identification number; a signal conversion unit converting fuel amount to pulse data according to rpm of the motor; a memory storing the identification number and pulse data; a communication units transmitting the identification number and the pulse data; a control unit controlling units to start and finish filling fuel, and for data communication; and a manage unit(4) outputting analysis and statistical data with the identification number and the pulse data from the communication unit. The automation system reduces expenses by outputting profit and loss in filling fuel, total stock and cost accounting.
Patent KR-20020017512-A (KR)
Title: Phase Noise Enhancement Method for Miniature Voltage Controlled Oscillator composed of Integrated Circuits
Inventor: HAN JONG TAE
IPC: H03B5/00
Filed: 2000-08-30
Abstract: PURPOSE: An IC type voltage controlled oscillator for improving a phase noise is provided to improve a noise characteristic by separately forming a component which influences a resonant portion and a controller on a substrate and control finely an oscillating frequency error by trimming a microstrip line. CONSTITUTION: A substrate(1) has a multi-layer structure of one or more layer in order to load a circuit element or a circuit pattern(5). A voltage controlled oscillator chip(2) is formed with a resonant portion, an oscillating portion, and amplifying portion except for a varactor diode(Cv) and a microstrip line(SL). The voltage controlled oscillator chip(2) is adhered on the substrate(1). The varactor diode(Cv) is adhered on the circuit pattern(5) of the substrate(1) in order to control an oscillating frequency of a voltage controlled oscillator. The microstrip line(SL) is printed on a surface of the substrate(1) in order to determine the oscillating frequency and a phase noise. A capacitor is adhered on the circuit pattern(5) in order to control the oscillating frequency. A microstrip line for choke filter and capacitors for bypass are adhered on the circuit pattern(5).
Patent KR-20020018325-A (KR)
Title: Method and system for providing wireless multimedia services by using bluetooth
Inventor: PARK KI UP
IPC: H04L12/56
Filed: 2000-09-01
Abstract: PURPOSE: A system and method for providing a wireless multimedia service using a bluetooth is provided to offer the wireless multimedia service to a bluetooth terminal user through an interworking of a bluetooth network using a bluetooth converter and an Internet network. CONSTITUTION: Bluetooth terminals(1a-1f) embed bluetooth chips for transmitting data. Bluetooth converters(3a-3c) form a bluetooth network with the bluetooth terminals(1a-1f), connect to a wired network, and convert data used in the bluetooth network and the wired network. Gatways(5a-5c) interwork with the bluetooth converters(3a-3c), and perform conversion between data converted by the bluetooth converters(3a-3c) and Internet packets.
Patent KR-20010030289-A (KR)
Title: Method of forming an image of device pattern by electron beam exposure
Inventor: KOBINATA HIDEO
IPC: G03F9/00
Filed: 2000-09-06
Abstract: PURPOSE: To precisely generate a minute size pattern in a small number of repetitions by using a partial cell exposing method. CONSTITUTION: At the time of plotting a device pattern based on partial cell exposure using an electron beam, device pattern data is divided by using dividing lines L at every block. Cell selection priority is defined at every block. The device pattern used for cell exposure is preferentially extracted from the range of the block B1 whose number is small. An electron beam exposure mask is generated based on the extracted data. Partial cell exposure by the electron beam is executed by using the electron beam exposure mask.
Patent KR-20020021243-A (KR)
Title: Method and system for tcp/ip alarm state display in private wireless pbx
Inventor: CHUN CHUNG RYEOL
IPC: H04Q1/20
Filed: 2000-09-14
Abstract: PURPOSE: A method of displaying a TCP/IF(Transmission Control Protocol/Internet Protocol) alarm state in a wireless network system is provided to sense changed alarm information of a LIM(Lan Interface Module) of a WSM(Wireless System Manager) based on alarm information detected from an INIA of a BSC(Base Station Controller), so as to display processed data with colors according to an alarm rank. CONSTITUTION: An INIA detects row alarm data(4a). The INIA transmits the detected alarm data to an alarm server(4b). The alarm server analyzes a frame(4c). A call manager understands a location of an alarm-generated board by the analyzed result(4d), and processes data(4e). The call manager generates an alarm flag(4f) to display boards where alarms are generated with different colors(4g).
Patent KR-20000072619-A (KR)
Inventor: GIM CHANG SU
Filed: 2000-09-09
Abstract: PURPOSE: A system for assessing vehicle insurance damage on the internet is provided for obtaining an information on a vehicle repair factory and an insurance provider and a vehicle contract information and work flow using a digital image in the internet. CONSTITUTION: An information with respect to a damaged vehicle is inputted when putting an insurance accident vehicle into a vehicle repair factory, and the vehicle is photographed sing a digital camera and is inputted as a digital image(S1). The vehicle repair factory and insurance related company obtain an insurance information and contract information with respect to a damaged vehicle inputted from the insurance company(S2). The insurance company which received the insurance accident inputs various insurance information(S3).
Patent KR-20020021729-A (KR)
Title: Walkie-talkie having voice recording function and thereof control method
Inventor: KIM SUNG HUN
IPC: H04B1/40
Filed: 2000-09-16
Abstract: PURPOSE: A portable radio having a voice record function and a control method therefor are provided to increase the utility factor of the portable radio by recording a voice according to an automatic or manual setting, transmitting the voice to a specific receipt side of a remote place, and confirming the voice at the remote place. CONSTITUTION: If a voice record function is set through an automatic/manual record setting key of a portable radio(201), a control unit drives a voice sensing unit and checks whether a voice signal inputted trough a microphone exists in the voice sensing unit(202). If the voice is sensed through the voice sensing unit, the control unit records the voice inputted through the microphone in a voice record unit(203). The control unit retrieves whether a specific receipt side is designated(204). If the specific receipt side is designated, the control unit transmits the recorded voice to a remote portable radio of the corresponding receipt side(205).
Patent KR-20020026976-A (KR)
Title: Pole of golf excercise site
Inventor: KIM SI MYUNG
IPC: A63B69/36
Filed: 2000-10-04
Abstract: PURPOSE: Provided is a pole in a golf training field which shows buffering effect in all directions when a golf net is waved by wind or snow is piled up on the net so that it contributes to use the pole in a semi-permanent way. CONSTITUTION: The pole in the golf training field comprises the parts of: multiple pipes(22) which are piled up with springs(21) placed inside and outside; the springs which are supported by multiple elastic poles, that are inserted inside the springs; a 'U'-character bolt(24) which is placed at the edge of the spring to prevent the spring from being released; and a bolt and a nut(22c) which fix flanges(22a, 22b) at the upper and lower edge of the pipe.