baber/WOPTO huggingface dataset:
Patent KR-20010095273-A (KR)
Title: Resin-molded unit including an electronic circuit component
Inventor: ONO HIROSHI
IPC: B29C45/14
Filed: 2001-04-03
Abstract: PURPOSE: To effectively reduce useless radiation which has generated from an electronic circuit component, in a resin molded body containing the electronic circuit component operating at a high speed. CONSTITUTION: The entire surface of the resin molded body (10) which includes a semiconductor bare chip (11) inside and is molded with an epoxy resin (12) on the outside, is covered with a magnetic loss film (15). A magnetic loss film (15) may be a granular magnetic thin film, for example. In addition, several lead frames (13) extends outside from the semiconductor bare chip (11) thorough epoxy resin (12).
Patent KR-20020078068-A (KR)
Title: Method for adhering air pad to brassiere cup
Inventor: LEE IN HAN
IPC: A41C5/00
Filed: 2001-04-04
Abstract: PURPOSE: A method for adhering an air pad to a brassiere mold is provided, to prevent the interface between sheets from being separated after long wearing or frequent washing and to allow the shape of the brassiere mold to be maintained. CONSTITUTION: The method comprises the steps of coating a polyurethane adhesive onto the lower part of the depressed part of the breast-shaped brassiere mold; putting a thermoplastic polyurethane sheet which is shaped into the same shape with the that of the depressed part onto the depressed part, pushing it with hand to contact them, and inserting them into a spherical roller to adhere them completely by the rotation of the roller; forming a rectangle hole in the one side of another thermoplastic polyurethane sheet which is shaped into the opposite shape of the adhered thermoplastic polyurethane sheet, inserting an air injector for injecting and discharging air into the rectangle hole, and adhering the air injector to the rectangle hole by using a high frequency binding machine; and contacting the two polyurethane sheets each other and adhering the contact interface of the two polyurethane sheets completely by using a high frequency binding machine.
Patent KR-20020078716-A (KR)
Title: Method and apparatus for the levitation of molten metal in the hot dip coating process
Inventor: CHO IN SEONG
IPC: C23C2/00
Filed: 2001-04-10
Abstract: PURPOSE: A method and an apparatus for levitating molten metal for hot dip coating process are provided to prevent molten metal from flowing out through the opening part by arranging an electromagnetic force generator around an opening part formed at the lower part of a plating tank and artificially forming solidification layers of the molten metal. CONSTITUTION: The method and an apparatus for levitating molten metal for hot dip coating process comprises AC (alternating current) electromagnets which are installed at long side parts of the opening part to levitate molten metal(1) by electromagnetic force at an opening part of a plating tank; cooling means(10,10') which are equipped to form solidification layers(11,11') at short side parts of the opening part of the plating tank(2) for preventing discharging of molten metal(1); temperature measuring instruments(12,12') which are installed to measure temperature of inner and outer walls of the short side parts of the opening part of the plating tank(2); a severity of quenching controller(13) which is connected to the temperature measuring instruments(12,12') to control severity of quenching of the cooling means(10,10'); and a coolant regulator(14) which is controlled by the severity of quenching controller(13) to feedback control the amount of coolant.
Patent KR-20010074220-A (KR)
Title: Direction-independent display mechanism for mobile appliances
Inventor: LEE JAE BEOM
IPC: G06F3/14
Filed: 2001-04-11
Abstract: PURPOSE: A mobile terminal device displaying a screen in a fixed direction regardless of position and direction is provided for a user to watch a screen at a wanted direction regardless of position of the terminal by including a device for detecting a direction variation value in a mobile terminal device and changing a screen displaying direction in accordance with a screen displaying direction. CONSTITUTION: A user input unit(100) makes a user input or command to a terminal device through a key button, a touch screen or an additional input interface. A control unit(110) interprets and performs a command being inputted through the user input unit(100). Necessary programs and data are stored in a memory unit(120), and the memory unit(120) is separated into a general area(121) and a frame buffer area(122) for storing output screen information. A display operating unit(130) reads the frame buffer area(122) and transmits screen information to a screen displaying unit(140). A position/direction detecting unit(150) detects a change of a position when a position of a mobile terminal device is changed. The control unit(110) reads a changed value and decides a direction of a screen to be outputted to the exterior and informs the result to the display operating unit(130). The display operating unit(130) receives the information of a screen direction and changes screen data in the frame buffer area(122) and transmits the data to the screen displaying unit(140).
Patent KR-20010098530-A (KR)
IPC: B23B27/16
Filed: 2001-04-12
Abstract: The cutting body is made of hard metal and has four plate-shaped blades extending from a rotation axis. The blades each have a cutting edge formed between a free face and a clamp face. The cutting edges prescribe a common rotation body concentric to the rotation axis. The blades are preferably arranged at the same angle to each other so that the cutting body has linear symmetry and have flat clamp faces. An Independent claim is included for a rotating cutting tool incorporating the cutting body.
Patent KR-20020080776-A (KR)
Title: Lottery Ticket Offering System and Lottery Ticket Service Offering Method Using Admission Number of Credit Card
Inventor: LEE JU HO
Filed: 2001-04-17
Abstract: PURPOSE: A system for supplying a credit card lottery ticket using an approval number and a method for supplying a lottery ticket service are provided to remove a cumbersome procedure when checking a lottery ticket drawing by enabling a card user to check drawing details promptly. CONSTITUTION: In a lottery ticket supplying system(10) for supplying a lottery ticket service using a card approval number issued when a card is used, a lottery ticket supplying unit(11) supplies a lottery ticket number for judging a lottery ticket drawing or not through checking the card approval number displayed on a sales slip to a user(40). A drawing judging unit(14) judges whether the lottery ticket's number is identified with the approval number. If the approval number is drawn in the drawing judging unit(14), a prize winning money supplying unit(16) supplies prize winning money to a user corresponded to a sales slip including the approval number.
Patent KR-20010112061-A (KR)
Inventor: SUNG CHA MAN
IPC: G06Q50/10
Filed: 2001-04-19
Abstract: 본 발명은 네트워크된 컴퓨터 시스템에 관한 것으로, 국내/외 노래방 소프트웨어 프로그램을 포함하는 각종 미디음원, 동영상, 각종 컨텐츠를 본점 서버의 데이터 베이스에 구축하고 가입된 체인점 서버들로 요청된 미디음원, 동영상, 각종 컨텐츠를 제공 또는 갱신하는 국내/외 노래방 체인점 원격관리 시스템 및 이 시스템을 이용한 원격관리 방법을 효율적으로 제공하는 것이다.
Patent KR-20020081897-A (KR)
Title: Sheet for preventing effect of water vein
Inventor: KIM HO RYONG
IPC: E04B1/92
Filed: 2001-04-20
Abstract: PURPOSE: A sheet for intercepting a water vein is provided to improve an impact resistance thereof by endowing the sheet with flexibility, and to improve user's health by emitting far-infrared rays and anions. CONSTITUTION: The water vein intercepting sheet consists of an upper film(12) obtained via the vacuum evaporation of aluminum, a lower film(16), and a mixture(14) of a composite and an adhesive which is applied to the inner surfaces of the upper and lower films in order to closely attach them. The composite consists of 40-65 weight percent of natural stone powder, 5-10 weight percent of alumina, 15-30 weight percent of gem, 10-20 weight percent of carbon and 10-20 weight percent of ceramics. Preferably, a mixing rate of the composite to the adhesive is 1:3-6.
Patent KR-20020081898-A (KR)
Inventor: CHO YEOUNG CHEOL
IPC: E01D19/04
Filed: 2001-04-20
Abstract: PURPOSE: An exchange change method of a bridge bearing which serves to uniformly distribute load is provided to reduce the number of jack up and down of an upper structure, and to improve an efficiency of the maintenance and repair work of the bridge bearing. CONSTITUTION: The method for exchanging a first bridge bearing installed between an upper structure and a pier for a second bridge bearing comprises the steps of; obtaining a variation value of thickness according to the load of a certain elastic body; removing the first bridge bearing; measuring the load of the upper structure at each support point over the pier by interposing another elastic body of the same kind with the certain elastic body; calculating a difference value by comparing the measured load with a predetermined load; and adjusting an insertion gap for the second bridge bearing by inserting a core plate between the upper structure and the pier according to the variation value of thickness corresponding to the calculated difference value, and then fixing the second bridge bearing having the elastic body of the same kind with the certain elastic body.
Patent KR-20010098823-A (KR)
Title: 오염된 금속 용융물의 재생 방법 및 장치
IPC: C22B9/02
Filed: 2001-04-24
Abstract: 본 발명은 용융물 침지 피복 공정에서 고용체로 오염된 금속 용융물, 특히 주석 용융물(17)을 재생시키는 방법 및 장치에 관한 것이다.  주석 용융물(17)의 부분 흐름을 피복조(15)로부터 인출해서 가열 유닛(24)에서 그 액상선 온도를 초과하도록 가열한다.  이어서, 주석 용융물(17)을 냉각 유닛(8, 27)을 경유하여 안내하고, 필터(29)를 통과하여 흐르도록 하여 냉각으로 인해 석출된 고용체로부터 정련시킨다.  필터(29)는 탄화규소로 이루어진 세라믹 포말 필터이다.  이어서, 정련된 주석 용융물(17a)을 용융조에서 공정 온도로 가열하여 그 곳으로부터 피복조(15)로 복귀시킨다.
Patent KR-20010078394-A (KR)
Title: A connection module for integrated circuit device and integrated circuit device adapted therefor
Inventor: HOSAKA TAIJI
IPC: H01R12/59
Filed: 2001-04-27
Abstract: PURPOSE: To provide a connecting module that realize a connection structure capable of coping with high speed signal transmission for an integrated circuit element. CONSTITUTION: The integrated circuit element 50 which is mounted on the printed circuit board 70 comprises a rear side electrode 52 on its rear side 51. A connector block 2 having an engaging recess 21 capable of mounting and detaching the connector 1 is fixed on the rear side 51 of the integrated circuit element 50. By inserting the connector 1 into the engaging recess 21, a signal transmission channel outside the printed circuit board 70 through FPC cable 3 connected with the connector is provided. And an engaging piece 12 is formed in the housing 11 of the connector 1. The connector 1 can be locked with connecting block 2 by engaging the engaging piece 12 with the locking hole 22 of the connecting block 2.
Patent KR-20010111453-A (KR)
Title: 고 점도 지수와 저 유동점을 가진 합성 오일
IPC: C10M105/02
Filed: 2001-04-30
Abstract: 본 발명은 디알킬벤젠의 전부 또는 일부 및/또는 부분 또는 완전 수소화 디알킬벤젠으로 구성되는 합성 오일에 관한 것이다. 또한, 본 발명에 따른 합성 오일은 오일 베이스 또는 오일 베이스 첨가제로서 사용할 수 있으며, 하나 이상의 디알킬벤젠 및/또는 하나 이상의 부분 또는 완전 수소화 디알킬벤젠을 포함하고, 화학식: R1-A-R2를 만족시키며, 식중, R1 및 R2는 알킬기를 표시하고, A는 벤젠 코어 및/또는 시클로헥산 코어 및/또는 시클로헥센 코어 및/또는 시클로헥사디엔 코어이며, 이것은 1 내지 20 중량%의 오르토 이성질체를 함유하고, 알킬기의 하나 이상은 지방족 사슬의 2 번 탄소에 의해 주로 A기에 부착되는 것을 특징으로 한다. 두 개의 알킬기가 지방족 사슬의 2 번 탄소에 의해 주로 A기에 부착되는 것이 바람직하다.
Patent KR-20020083768-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: HAN SEUNG HO
IPC: H01L21/8234
Filed: 2001-04-30
Abstract: PURPOSE: A method of fabricating a semiconductor device is provided to prevent crystal defects caused by doping and to achieve uniform wall dopant profile. CONSTITUTION: A first conductive silicon substrate(1) having an active regions, a field region and a pad oxide layer is provided. A trench having a width including the active region and the field region placed in both sides of the active region is formed by etching the pad oxide layer and the silicon substrate. A spacer(5a) having similar width with the width of the field region in both sides of the trench is formed to expose the active region of the silicon substrate. A second conductive wall(6) is formed on the exposed active region of the silicon substrate by growing in-situ doped silicon epi-layer. An oxide layer is deposited on the resultant structure in order to bury the gap between the space and the wall. The oxide layer is planarized to form an isolation layer(20) on both sides of the wall.
Patent KR-20020088173-A (KR)
Title: ode cunversion based Fiber Gratings coupling system
Inventor: CHO JUN YONG
IPC: G02B6/14
Filed: 2001-05-18
Abstract: PURPOSE: An optical coupling system by using a mode conversion is provided to have a various application fields as well as be manufactured more easily and be more cheaper than those of a conventional optical coupling system. CONSTITUTION: An optical coupling system by using a mode conversion includes a first optical waveguide(10) provided with a first grating(2) with a narrow mode conversion bandwidth, a second optical waveguide(12) provided with a second grating(4) with a wide mode conversion bandwidth and an effective refraction matching layer(30). A portion of wavelength components among a first mode of optical signals inputted to the first optical waveguide(10) is converted into a second mode by the first grating(2) with the narrow mode conversion bandwidth to be reflected to the second optical waveguide(12) adjacent to the first optical waveguide(10) and the second mode reflected from the second grating(4) with the wide mode conversion bandwidth on the second optical waveguide(12) is converted into a third mode to be transmitted to the second optical waveguide(12).
Patent KR-20020089754-A (KR)
Title: A wheel chair
Inventor: KIM KI SOO
IPC: A61G5/06
Filed: 2001-05-24
Abstract: PURPOSE: A wheel chair is provided to enable a user to stably and freely go up and down stairs or a hill and freely adjust a seat angle thereof, thus improving a merchant ability of products. CONSTITUTION: The wheel chair comprises a chair frame; a power generating device(16) having a driving force supply actuator and a main shaft connected to the actuator; a first power transmission device having a sun gear fixed to the main shaft, a plurality of planetary gears revolved and rotated according to an applied load, ring gears engaged around each planetary gear, and a carrier connected to the planetary gear so as to be rotated during the revolution thereof; a second power transmission device having a driving shaft engaged to the ring gear, a shaft frame rotatably coupled to the driving shaft as well as connected to the carrier, and a casing; a plurality of front wheels(64,72) connected to the driving shaft of the second power transmission device; and a driving device(78); and a rear wheel(94) fixed to the end of the driving device.
Patent KR-20020091534-A (KR)
Title: A Device For guiding a blind person by voice
Inventor: LEE SEUNG IL
IPC: A61H3/06
Filed: 2001-05-31
Abstract: PURPOSE: A voice announcement unit for a blind person is provided to easily change written voice analog data even though changing a specified location at which the voice announcement unit is mounted. CONSTITUTION: The voice announcement unit for a blind person includes a wireless remote control unit through which the blind person requiring for receiving a voice announcement sends radio signals; a radio signal receiver for receiving the radio signals; voice data storing units(30-1,30-2) for writing and/or changing analog voice data, the voice data storing units including voice data input terminals(33,36) and voice synthesizing and recording units(32,35) for recording external analog voice data inputted through the input terminals; a CPU(20) for outputting and controlling voice data pre-stored in the voice data storing unit based on signals from the radio signal receiver; and an audio output unit including an audio amplifier for amplifying the outputted analog data, the power supply, and a speaker for outputting the amplified voice data to the outside.
Patent KR-20020093163-A (KR)
Inventor: PARK YEON SOO
IPC: F03B13/00
Filed: 2001-05-28
Abstract: PURPOSE: A method for pumping and saving water by the weight and pressure of water is provided to pump water discharged from a dam or waterways by the weight and pressure of water and to recycle the water or to save plenty of water. CONSTITUTION: A piston(2) having a U-packing(3) fit into projections for fixing of the outer peripheral surface is inserted in a cylinder(1), and a cover(29) equipped with an inlet and outlet pipe(4) of a drain pipe(5) is coupled to the upper end of the cylinder. A steaming bucket(9) is coupled at the end of an arm(11) forming a cover(7) opening and shutting the lower end of an inlet pipe(6). Switches(21,22) installed each to the floor and the ceiling of the cylinder are disposed at a reciprocating rotary motor(30), and a rotating shaft(31) of the reciprocating rotary motor is connected to a water turbine(24). A pumping pipe(12), forming a house(19) connected to the upper stream of a bank(27) of a dam or waterways from the floor of the cylinder, is installed on the floor of the cylinder. A pump having an arm(17) with a steaming bucket(18), and a switch having an uneven groove and a side groove are coupled.
Patent KR-20010070754-A (KR)
Title: Plastics including powder of calcite and/or zeolite and producing method thereof
Inventor: LIM BONG HAK
IPC: C08K3/34
Filed: 2001-06-05
Abstract: PURPOSE: A plastic containing calcite and/or zeolite microfine powders is provided for utilizing it to package farm products and to remove agricultural chemicals residues in the products during delivering/storing the products after packaging by adding the calcite and/or zeolite components to the plastic material. CONSTITUTION: The plastic comprises 80-99 wt.% of the main plastic material such as themo-plastic or thermosetting resin, natural resin and/or semi-synthesized resin,; and additionally 1-20 wt.% of either calcite or zeolite microfine powders. Alternately, The plastic comprises 80-99 wt.% of the main plastic material; and 0.5-10 wt.% of the calcite powders and 0.5-10 wt.% of the zeolite powders. Both of the calcite and zeolite powders preferably have a particle size ranged of 200-750 in mesh size. The plastic forms a molded product useable as food package, medically or industrially available boxes, bags or films, kitchen utensils such as spoon and chopstick, water PET bottles and/or internal molding material of refrigerator and so on.
Patent KR-20020092675-A (KR)
Inventor: SIM HO CHANG
IPC: F28F9/02
Filed: 2001-06-05
Abstract: PURPOSE: A radiator with built-in oil cooler is provided to reduce width and weight of a lower tank and man-hours. CONSTITUTION: A radiator includes an upper header and a lower header; a plurality of tubes having both ends connected with the upper header and the lower header; radiating fins placed on outsides of the tubes; an upper tank joined to the upper header to form a passage for first heat exchange medium; an oil cooler(8) including a main body(8a) having a passage for second heat exchange medium exchanging heat with the first heat exchange medium formed therein, a suction pipe(8b) and an outflow pipe(8c) fludically connected with the main body for the second heat exchange medium to flow in and out through; and a flange part(8d) formed on base parts of the suction pipe and the outflow pipe; and a lower tank(16) joined to the lower header, having the oil cooler placed therein and formed by injection molding integrally with the oil cooler while the flange part is laid therein.
Patent KR-20030001168-A (KR)
Title: Method of making out receipt for taxi fare using base station position information
Inventor: KIM SEUNG HAN
IPC: H04B7/26
Filed: 2001-06-28
Abstract: PURPOSE: A method for issuing a taxi receipt using information on a base station location is provided to display a departure place and a destination of the taxi on the receipt of a taxi fare through the communication network. CONSTITUTION: When a starting button of a receipt processor is selected(S1), a message requesting location information of a current base station is transmitted through the mobile communication network using an MS(Mobile Station) connected to the taxi receipt processor(S2). After transmitting the location information requesting message, the information on the base station location is received through the mobile communication network(S3). If an arrival button of the receipt processor is selected(S4), a message requesting location information of a current base station is transmitted through the mobile communication network(S5). After transmitting the location information requesting message, the information on the base station location is received through the mobile communication network(S6). And the receipt processor issues a receipt indicating a departure place and a destination, based on the received location information of the departure place and the destination(S7).
Patent KR-20030002165-A (KR)
Inventor: JUNG SEUNG HO
IPC: G11C11/34
Filed: 2001-06-30
Abstract: PURPOSE: A structure of a semiconductor memory cell is provided to minimize a layout area by designing an equalization portion on an outer dummy region of a memory cell region. CONSTITUTION: A plurality of vertical word lines(WL0 to WL255) and a plurality of horizontal bit line couples are formed on a memory cell array portion. A sense amplifier(S/A) receives and amplifies a voltage difference according to a charging state of the corresponding cell capacitor by connecting each corresponding region of a cell transistor with the plural vertical word lines(WL0 to WL255) and the plural horizontal bit line couples and applying selectively voltages to the plural vertical word lines(WL0 to WL255) and the plural horizontal bit line couples. At this time, a dummy word line(DWL11) is formed in the memory cell array portion. An equalizer portion(EQ REGION) is formed in the memory cell array portion. The bit line couples are precharged by a voltage applied to an equalization line.
Patent KR-20030009879-A (KR)
Title: Analysis method for dynamic load in aircraft modeling
Inventor: HAN JI HUN
IPC: B64F5/00
Filed: 2001-07-24
Abstract: PURPOSE: A method for analyzing dynamic load in airplane modeling is provided to simply calculate the dynamic load of an airplane by inserting input data and to reduce the time for developing an airplane by reducing the time for calculating the dynamic load, and to make a computer terminal offer prompt motion speed and result. CONSTITUTION: A user calls a grid strength file and an MPC strength file by driving a computer terminal embedding a Nastran file(S1). The user inputs data including a grid file, a matched DOF file, a standard point coordinate, a time table, and the name of a file to be outputted(S2). The input data and strength files are read(S3). The grid coordinate is transformed(S4). The time step is increased(S5). The grid number is increased(S7). The grid coordinate is transformed(S8). The grid strengths are added(S10). If a grid is a final grid, a final standard point is decided(S12). Thereafter, a final time step is decided(13).
Patent KR-20020009503-A (KR)
Inventor: BENVENISTE VICTOR M
IPC: H01J37/317
Filed: 2001-07-25
Abstract: PURPOSE: Method and system for microwave excitation of plasma in an ion beam guide are provided to provide a low energy, high current ion beam for ion implantation applications. CONSTITUTION: The apparatus includes a mass analysis magnet(114) mounted in a passageway(139) along the path(129) of an ion beam(128), a power source(174) adapted to provide an electric field in the passageway(139), and a magnetic device(170) adapted to provide a multi-cusped magnetic field in the passageway(139), which may include a plurality of magnets mounted along at least a portion of the passageway(139). The power source(174) and the magnets may cooperatively interact to provide an electron cyclotron resonance(ECR) condition along at least a portion of the passageway(139). The multi-cusped magnetic field may be superimposed on the dipole field at a specified field strength in a region of the mass analyzer passageway to interact with an electric field of a known RF or microwave frequency for a given low energy ion beam.