baber/WOPTO huggingface dataset:
Patent KR-20030022979-A (KR)
Inventor: KIM JEONG SEOP
IPC: H01J29/76
Filed: 2001-09-11
Abstract: PURPOSE: A deflection yoke is provided to allow for replacement of the deflection coil by a low cost single wire, by improving deflection sensitivity and heating characteristics of the deflection coil. CONSTITUTION: A deflection yoke(4) comprises a coil separator(10) including a screen portion(11a) with a larger diameter and a neck portion(12) with a small diameter, wherein the coil separator has a deflection reference point between the screen portion and the neck portion, at the 3/4 point toward the screen portion from the neck portion; a horizontal deflection coil(15) mounted at the inner surface of the coil separator and a vertical deflection coil(16) mounted at the outer surface of the coil separator, wherein the horizontal deflection coil has a head(15a) disposed at the screen side of the coil separator and shaped as a circle near the cross section of a CRT; and a ferrite core(14) mounted at the outer surface of the coil separator so as to increase a deflection magnetic field, wherein the ferrite core has a lower portion(b') disposed at the screen side and which has a size 10 percent or smaller than the size of an upper portion(a') of the ferrite core, centering from the deflection reference point.
Patent KR-20020066934-A (KR)
Inventor: SHIMIZU SHU
IPC: H01L21/8247
Filed: 2001-09-14
Abstract: PURPOSE: To improve coupling between a floating gate electrode and a control gate electrode of a non-volatile semiconductor memory device. CONSTITUTION: The non-volatile semiconductor memory device has a semiconductor substrate 1 with a major surface, a floating gate electrode 8 having a doped polysilicon film 6 formed on the major surface via a thermal oxide film 4 and a doped polysilicon film 7, which is laminated on the doped polysilicon film 6 and has a raised wall 7a, an insulation film 9, formed to cover the doped polysilicon film 7 and a control gate electrode 35 formed on the insulation film 9.
Patent KR-20030028670-A (KR)
Title: Relaying method for protecting transformer using voltage-current trends
Inventor: JIN BO GEON
IPC: H02H7/045
Filed: 2001-09-25
Abstract: PURPOSE: A transformer protecting relay method is provided to shorten the time required for harmonic analysis and achieve improved accuracy of analysis on the internal trouble. CONSTITUTION: A transformer protecting relay method comprises a first step(S10) of setting a trouble sign determination reference value, trouble confirmation reference value and terminal voltage RMS increase range reference value; a second step(S20) of sampling differential current value of each phase of a transformer, and obtaining value of fundamental wave of differential current; a third step(S30) of sampling primary terminal voltage of each phase of the transformer, and obtaining RMS value of the terminal voltage; a fourth step(S40) of comparing value of fundamental wave of differential current of each phase with the trouble signal determination reference value, determining as an internal trouble if value of fundamental wave of one or more phases is larger than the trouble signal determination reference value, and determining as a trouble sign if values of all phases are larger than the trouble signal determination reference value; a fifth step(S60) of comparing value of fundamental wave of differential current of each phase with the trouble confirmation reference value, and determining as an internal trouble if value of fundamental wave of differential current of one or more phases is larger than the trouble confirmation reference value; and a sixth step(S70-1,S70-2) of obtaining increase range of RMS value of the terminal voltage, and determining as an internal trouble when RMS value of the terminal voltage is increased in one or more phases, if it is not determined as an internal trouble in the fifth step.
Patent KR-20020027251-A (KR)
Inventor: KAKO YUTAKA
IPC: G07D7/16
Filed: 2001-10-05
Abstract: PURPOSE: A paper sheet handling machine used for, for example an automated teller machine(ATM), is provided which is suitable for the handling of various bills different in size and thickness all over the world. CONSTITUTION: The paper sheet handling machine for handling sheets comprises: a conveying path for conveying the sheets; paper sheet checking means disposed along the conveying path to specify the kind of a paper sheet; and a plurality of thickness checking means disposed along the conveying path to obtain information regarding a thickness of a paper sheet, wherein the plurality of the thickness checking means are disposed side by side in a direction orthogonal to a conveying direction of a bill carried on the conveying path.
Patent KR-20030030160-A (KR)
Inventor: CHOI SEONG HYEOK
IPC: H01L21/3065
Filed: 2001-10-09
Abstract: PURPOSE: An inductive coupled plasma generation source is provided to realize an electric field with a uniform density distribution by making a plurality of plasma generation elements compensate for each other. CONSTITUTION: A plasma generation source is partially or wholly mounted within a chamber process module(100) for fabricating a semiconductor device. The plasma generation source has a first plasma generation element(150), and a second plasma generation element(160). The first plasma generation element(150) is formed with a first RF power supply(156), a first impedance matching unit(154), and a first antenna(152). The second plasma generation element(160) is formed with a second RF power supply(166), a second impedance matching unit(164), and a second antenna(162) placed over the first antenna(152).
Patent KR-20030030684-A (KR)
Title: Method for approving electronic commerce using the short message service and system therefor
Inventor: HWANG CHANG YEOP
Filed: 2001-10-12
Abstract: PURPOSE: A method and a system for approving electronic settlement using the SMS(Short Message Service) are provided to simplify a settlement process to enable a mobile communication subscriber to use a service offered by a cyber mall. CONSTITUTION: A mobile communication terminal(12) is registered to a mobile communication businessman. A cyber mall server(20) has a goods database(22) storing the information for goods to sell to the subscriber and a sales database(23) storing the sales information. A mobile communication subscriber computer(10) has the mobile communication terminal(12) equipped with a program needed to connect to the cyber mall server(20) and a subscriber certification key generating program. A mobile communication businessman server(40) has a subscriber database(42) storing the terminal information of the subscriber and the reception particulars. A settlement approval server(30) provides the subscriber certification key generating program to a subscriber computer and has a processor generating an approval vale by receiving the subscriber information form the mobile communication businessman server(40). A tool transmits the approval value as a short message to the terminal(12).
Patent KR-20030032601-A (KR)
Inventor: OH PAN WON
IPC: C04B20/06
Filed: 2001-10-18
Abstract: PURPOSE: Provided is a manufacturing method of incombustible interior and exterior panels by hardening and firing raw materials such as vermiculite and pearlstone. CONSTITUTION: The manufacturing method of incombustible exterior panels comprises the steps of; crushing raw materials such as vermiculite and pearlstone and foaming ground raw materials to get lightweight powder particles; mixing powders with inorganic or organic binders; forming the mixture into panels; pouring CO2 gas into formed panels for hardening; drying and firing hardened panels with high frequency and infrared rays. Also, yellow earth, ceramics, charcoal and germanium are added to the above raw materials in mixing for manufacture of interior panels.
Patent KR-20020033565-A (KR)
Inventor: MURAYAMA YUJI
IPC: C23C16/52
Filed: 2001-10-30
Abstract: PURPOSE: A liquid level sensor, a liquid container, and a liquid amount detection method are provided to grasp the number of bubbling periods of the bubbling gas. CONSTITUTION: A liquid level sensor(18) has sensor probes(20a-21b), and a monitor unit(23). The monitor unit has a probe potential difference detecting section for detecting the output potential difference between sensor probes(20a,20b) and the output potential difference between sensor probes(21a,21b) and a liquid level determining section for determining the level of the liquid from the result of detection. The monitor unit has a bubbling detection pulse generator section for detecting an occurrence of bubbling of a bubbling gas from the result of detection by the probe potential difference detecting section and generating a pulse signal, and a pulse counter for counting the number of pulses generated by the bubbling detection pulse generator section.
Patent KR-20020040582-A (KR)
Inventor: KUROIWA MASAHIRO
IPC: G02F1/13
Filed: 2001-11-21
Abstract: PURPOSE: To provide a new method and equipment for evaluating a liquid crystal panel, capable of more precisely obtaining information concerning a liquid crystal layer than any conventional method and equipment ever did. CONSTITUTION: In the incidence optical system, a polarizer 25 has a polarized transmission axis 25t parallel to a prescribed direction of the incident light. When this polarizer transmits the light, the linearly polarized light 1i having a plane of vibration inclusive of the direction of the above polarized transmission axis 25t is formed thereby, then being allowed to enter the liquid crystal panel 10 at an angle of incidence θi. By comparison, in the detection optical system, a polarizer 26 is set to detect the light of regular reflection of the linearly polarized light Li entering at the angle of incidence θi, and the regularly reflected light emitted from the liquid crystal panel 10 at an angle of emittance θo almost equal to the angle of incidence θi enters the polarizer 26, then being led, eventually, to a photo-detector 29. The polarizer 26 has a polarized absorption axis 26a parallel to the polarized transmission axis 25t of the polarizer 25, by placing the normal on an optical path.
Patent KR-20010112182-A (KR)
Title: 자동차의 동물음 발생장치
Inventor: NAM JE HUI
IPC: B60J5/00
Filed: 2001-11-19
Abstract: 본 발명은 자동차에 관한 것으로서 보다 상세하게는 도어를 열 경우 각종 동물음이 발생되는 것에 의해 실내에서 자연의 소리를 감상할 수 있고, 시트커버나 실내 장식물에 적합한 동물소리의 발생에 의해 실내 운치를 더할 수 있도록 하는 자동차의 동물음 발생장치에 관한 것이다. 
     본 발명은 각종 동물음이 저장된 동물음 발생기(2)와, 상기 동물음 발생기(2)를 제어하도록 자동차 도어상에 구성되는 센서 타입의 온오프 스위치를 포함하고, 상기 동물음 발생기의 전원이 자동차에 구비된 밧데리에서 공급되는 구성이며, 상기 동물음 발생기(2)에는 각종 동물음 선택보턴이 구성되는 것을 특징으로 한다.
Patent KR-20030042949-A (KR)
Title: Method for recycling printed circuit board arranging successively and an apparatus for recycling the same
Inventor: KIM YOO JIN
IPC: H05K3/36
Filed: 2001-11-26
Abstract: PURPOSE: A method is provided to be capable of reproducing a plurality of printed circuit boards arranging successively by using one fixing jig. CONSTITUTION: A defective printed circuit board of a printed circuit board arranging successively is removed to be replaced with a good printed circuit board(S100). An adhesive injection part is formed at a position where the printed circuit board arranging successively is joined with the good printed circuit board(S200). The printed circuit board from which the defective printed circuit board is removed is inserted in a jig for fixing a position, and the good printed circuit board is inserted in the removed portion and a position of the good printed circuit board is determined(S300). Tapes are attached on upper and lower surfaces of the printed circuit board and the good printed circuit board, and an adhesive is inserted via the adhesive injection part so as to fix a position(S400). The printed circuit board and the good printed circuit board are separated from the jig and then are joined by the clampers(S500). An annealing process is carried out to harden the adhesive(S600).
Patent KR-20030043365-A (KR)
Inventor: KIM U GU
IPC: C02F11/00
Filed: 2001-11-28
Abstract: PURPOSE: A constant pitch type sludge collector is provided which efficiently removes sludge generated correspondingly to settling of water inside sedimentation pond. CONSTITUTION: The constant pitch type sludge collector comprises a driving part(1) comprising a motor(10), a speed reducer(20) for reducing the number of revolution and increasing rotation torque of the motor(10), a cam(24) adhered to output shaft(22) of the speed reducer(20), and a movement conversion part(30) for converting rotational operation of the cam(24) into reciprocation moved back and forth; and a sludge transferring and removing part(2) in which a plurality of scrapers(40) are installed with being spaced apart from each other in a certain distance to transfer sludge settled on the bottom of sedimentation pond (P) in a direction as the plurality of scrapers(40) are repeatedly being operated back and forth by the driving part(1), wherein the movement conversion part(30) is formed by continuously connecting a plural first arms and second arms in an "X" character shape, and a final first arm is connected to the sludge transferring and removing part(2), wherein scrapers(40) of the sludge transferring and removing part(2) are vertically erected during forward movement to push sludge on the bottom of the sedimentation pond to one side and horizontally laid down during backward movement so that the sludge is not moved back, and wherein the sludge transferring and removing part(2) comprises a plurality of supports, scraper(40), guide hinge, guide frame, driving rail(48) and guide rail.
Patent KR-20030043398-A (KR)
Title: Interfacing system in element management system and managing method using the system
Inventor: KIM MIN JU
IPC: H04L12/24
Filed: 2001-11-28
Abstract: PURPOSE: A device interworking unit for a network element management system and a device interworking method therefor are provided to interwork with a network element by correcting a connection protocol file without correcting a program and accommodate changed contents of configuration information by correcting a network element configuration information file when changing configuration information of the network element. CONSTITUTION: A network element interface module(303) performs an interface with a network element, collects network element management information, and generates file information with an ASCII(American Standard Code for Information Interchange) data format. A management server interface module(300) converts network element management information with ASCII data format into management information with a CORBA(Common Object Request Broker Architecture) object format, and transmits management information with CORBA object format to the network element interface module(303). The management server interface module(300) receives control information with the CORBA object format from a management server, and instructs the network element interface module(303) to collect network element management information.
Patent KR-20030046797-A (KR)
Title: a device for printing and drying of a PCB and method thereof
Inventor: KWON HEE KYUNG
IPC: H05K3/00
Filed: 2001-12-06
Abstract: PURPOSE: A double-sided print and fast dry apparatus is provided to be capable of reducing an installation area and a production time by quickly drying using a far infrared ray and an air heating. CONSTITUTION: An input part(10) enable a user to receive a command, and a control part(20) controls such that a double-sided print and a quick dry are performed. A conveyer driving part(30) operates a conveyer. A sensor part(40) senses a product, and a spray driving part(50) operates a spray for a double-sided print. A pan driving part(60) operates input and output pans. An air heater driving part(70) operates an air heater. An infra ray heater driving part(80) operates an infra ray heater.
Patent KR-20030047269-A (KR)
Title: Structure preventing transformation of proximity switch case
Inventor: HAN YONG SU
IPC: H01H36/00
Filed: 2001-12-10
Abstract: PURPOSE: A deformation prevention structure is provided to lengthen the useful life of the proximity switch by preventing the deformation of the switch case caused due to the expansion or contraction of the epoxy resin. CONSTITUTION: A proximity switch comprises a case(10) having an open side; a core(30) disposed in an accommodation portion of the case, and which accommodates a bobbin(20) wounded with a coil(22); a printed circuit board(40) electrically connected to the coil of the bobbin and a cable(80) connected to an external source; a deformation prevention plate(50) mounted on the printed circuit board; an epoxy resin(70) filling the internal space of the case; and a case cover(60) for covering the case. The deformation prevention plate has a predetermined height and a plurality of through holes.
Patent KR-20020048882-A (KR)
Inventor: BAIK JAE SOO
IPC: A47G9/10
Filed: 2001-12-15
Abstract: PURPOSE: A massage pillow is provided to massage or acupressure the shoulder of a user during the sleep of the user, thus making the user get much sleep by solving the pain of the neck and the shoulder. CONSTITUTION: The massage pillow consists of a neck pillow part(110) formed in the center of a pillow body for supporting the neck of a user at a desired height when the user lies facing upward; a side face bearing part(120,120') formed at both sides of the neck pillow part for supporting the side of a face at a desired height when the user lies on his/her side; a shoulder support part(130,130') to be tightly contact with both shoulders of the user; and a massage device(140,140') operated to massage or acupressure the shoulder of the user with being contact with the shoulder support part.
Patent KR-20030050509-A (KR)
Title: A wingbody structure of wingbody truck
Inventor: LEE JANG HWAN
IPC: B60P7/02
Filed: 2001-12-18
Abstract: PURPOSE: Wing body structure for a wing body truck is provided to prevent warp of wing shafts and to prevent breakage of wings and wing shafts by uniformly distributing load of wings. CONSTITUTION: Wing body structure for a wing body truck comprises a support(150) connecting the upper ends of a wing-front plate(160) and a wing-rear plate; reduction motors secured to the middle part of the support; and wing shaft(120) rotatably coupled to the inside of an uneven groove(151) of the support by plural brackets(140). A shaft(131) is protruded to both sides of the reduction motors. The middle part of the wing shaft is incised and then both ends of the reduction motor shaft are welded to the incised portion. Thus, the wing is stably opened and shut, and durability of the wing shaft and the wing is improved.
Patent KR-20030050833-A (KR)
Title: Plastic maker including gas
Inventor: HONG SUN GUK
IPC: B29C44/02
Filed: 2001-12-19
Abstract: PURPOSE: A device for forming micro-cellular foam plastic is provided to supply a foaming agent of a fixed quantity and not to raise injection pressure of a forming machine. CONSTITUTION: A device for forming micro-cellular foam plastic comprises a foaming agent feeder(50) feeding a foaming agent; an isothermal device(52) maintaining the foaming agent supplied from the foam feeder in single phase; a pump(54) pumping the foaming agent in the isothermal device; a forming machine(60) melting the foaming agent pumped from the pump and a high molecule material and performing injecting molding while rotating a screw(64) of a cylinder(62); a metal mold(80) forming a cavity(82) filled with molten high molecule including the foaming agent injected-molded from the foaming machine; a gas feeder(90) feeding gas to the cavity; and a pressure control unit adjusting pressure of the cavity under the predetermined pressure. Thus, foaming agent feed of a fixed quantity is possible and the pressure of the metal mold cavity is adjusted.
Patent KR-20020050751-A (KR)
Inventor: ARUGA HISASHI
IPC: G02B5/20
Filed: 2001-12-21
Abstract: PURPOSE: A method and an apparatus for producing a color filter, a method and an apparatus for manufacturing a liquid crystal display device, a method and an apparatus for manufacturing an EL(ElectroLuminescence) device, a method for discharging a material, an apparatus for controlling a head, and an electronic apparatus are provided to make uniform in a plane optical properties of optical members. CONSTITUTION: During main scanning of color filter formation areas(11) of a board(12) in the X direction with an ink jet head(22) having a nozzle row(28) composed of a plurality of nozzles(27) arranged in a row, a filter material is selectively discharged from the plurality of the nozzles to each of filer element areas(7) arranged in a dot matrix to form filter elements(3), producing a color filter. First, the nozzle row is moved to positions "a" and "b" by main scanning in the X direction, and then main scanning is executed at each of the positions while successively moving the nozzle row to positions "c" through "k" by sub-scanning. Thus, ink is repeatedly discharged in the same portion of the areas.
Patent KR-20030053335-A (KR)
Title: Transmission control system of CPL line data by high speed bulk data communication method
Inventor: HWANG HWA WON
IPC: G05B19/05
Filed: 2001-12-22
Abstract: PURPOSE: A system and a method for managing CPL(Continuously Picking Line) line data transmission by a remotely transmitting and receiving method of bulk data are provided to track correctly an abnormal state of equipment by transmitting accomplishment processing data of a CPL work spot to a work process monitoring system of a remote place without a loss. CONSTITUTION: A system for managing CPL line data transmission includes a CPL line control unit(200) connected to a CPL line, an upper management unit(300) located at a remote place, and a work trace monitoring unit(1000) connected to a network. The CPL line control unit controls a work of a CPL line, transmits the processing accomplishment data generated from the work of the CPL line to the work trace monitoring unit, and receives CPL work setup data from the upper management unit. The work trace monitoring unit compares the processing accomplishment data to the stored reference accomplishment data to find changed data, transmits the changed data to the upper management unit, and transmits setup processing data of the upper management unit to the CPL line control unit.
Patent KR-20030056150-A (KR)
Title: inner moving inspection device for girder of bridge
Inventor: SHIN JANG CHEOL
IPC: E01D19/10
Filed: 2001-12-27
Abstract: PURPOSE: The movable inspection facilities for a box girder of a bridge are provided to increase the conveying capacity of repair, inspection equipment or materials, to make the movement of workers rapidly and easily, to shorten the required time for inspection, and to heighten efficiency on inspection. CONSTITUTION: The movable inspection facilities for a box girder of a bridge comprise rails installed in two rows by L-shaped cross supports and provided with a rail extension device(30), a rail fixture(40) controlling and fixing the installation height of rails to keep the trafficability of a self-propelled moving car(50) according to the height of the inner bottom of the box girder, an operation controller provided with a traveling unit moving along the rails and a driving unit driving the traveling unit, and a self-propelled moving car(50) for inspection provided with a loading unit of a worker.
Patent KR-20030056362-A (KR)
Title: Apparatus for etching a semiconductor
Inventor: KIM GYU HYEON
IPC: H01L21/3065
Filed: 2001-12-28
Abstract: PURPOSE: A semiconductor etching apparatus is provided to be capable of minimizing the non-uniformity of etching thickness generated when carrying out an etching process by rotating an ESC(Electro-Static Chuck) loaded with a wafer. CONSTITUTION: A semiconductor etching apparatus is provided with a process chamber(2), an ESC(6) capable of being rotated, installed for stably loading a wafer(4), a motor(10) for rotating the ESC, a motor shaft(12) installed between the ESC and the motor for transferring the rotating force of the motor to the ESC, and a pumping port(16) formed at the bottom portion of the process chamber for flowing reaction gas into the process chamber. Preferably, a stepping motor or a servo motor is used as the motor.