baber/WOPTO huggingface dataset:
Patent KR-20030033178-A (KR)
Title: Near field data recording/reading method and thereof device
Inventor: LEE CHUNG U
IPC: G11B11/10
Filed: 2001-10-18
Abstract: PURPOSE: A near field type method for recording and reproducing information and apparatus thereof are provided to prevent coating materials applied to a surface of a disk from being deposited to a surface of an SIL(Solid Immersion Lens). CONSTITUTION: A control part of an optical oscillating part irradiating light to a recording medium controls the optical oscillating part to have a strength capable of increasing near field light generated from the optical oscillating part into a temperature required for recording and reproducing information at the recording medium. The control part controls the optical oscillating part to have optical oscillating periods shorter than gaps of optical oscillating suspension periods. A light generating part generates a laser beam having the decided light strength during the decided time.
Patent KR-20030032670-A (KR)
Title: mounting structure of cowl cross member for vehicle
Inventor: BAEK SEONG SIK
IPC: B62D25/08
Filed: 2001-10-19
Abstract: PURPOSE: A mounting portion for a cowl cross member of a vehicle is provided to simplify works of a worker by connecting the cowl cross member with using a cowl mounting bracket shaped like a beam. CONSTITUTION: A mounting portion for a cowl cross member(1) of a vehicle has a cowl mounting bracket(20) and a vehicle body mounting bracket(50). The cowl mounting bracket is combined with both surfaces of the cowl cross member. The cowl mounting bracket is combined with a surface of a side inner panel(5). The cowl mounting bracket is shaped like a beam. One surface of the vehicle body mounting bracket is formed like an opened box. One side of the vehicle body mounting bracket is screwed to the cowl mounting bracket with bolts. One side of the vehicle body mounting bracket contacting the side inner panel is combined with the side inner panel by bolts. Therefore, a structure for connecting both ends of the cowl cross member to the side inner panel is simplified.
Patent KR-20020060047-A (KR)
Inventor: LEE MIN GI
IPC: G06Q99/00
Filed: 2001-10-19
Abstract: PURPOSE: A system for offering/hunting a job and a method for operating the same are provided to form an information market between a company which wishes to obtain a high-quality human power and a high-quality job hunter who wishes to obtain a job by supplying selected high-quality job offering information for a job hunter. CONSTITUTION: A client(100) stores a web browser for making a job hunter connect to a computer communication network including the Internet and to use web data. An operator server(400) supplies information of a headhunter company registered as a member in accordance with an information requesting signal of the client(100). A headhunter company server(200) receives a predetermined submitting document by the client(100) connected to the operator server(400) and selects a candidate wanted by client company out of the job hunters. A client company server(300) receives information of the candidate from the headhunter company server(200). The operator server(400) includes a headhunter company database(450) for storing information of the headhunter company. The headhunter company server(200) includes a client company database(220) for storing engagement information supplied from the client company and a job hunter database(240) for storing job hunter information obtained from the submitted document prepared in accordance with the engagement information.
Patent KR-20020034921-A (KR)
Inventor: BORDER JOHN
IPC: B23C5/14
Filed: 2001-10-30
Abstract: PURPOSE: A method for manufacturing a microlens array is provided to produce a precise mold for a fine optical product and not to damage the mold surface by using a spinning half radius diamond cutting member. CONSTITUTION: A movable substrate(14) is offered. A forming element with a rotatable hardened cutting member is offered to form a microlens array mold on the movable substrate. The movable substrate is moved to a first milling position for the rotatable hardened cutting member. One microlens mold(10) is formed in the microlens array mold by milling the first milling position. A second milling position is exposed by moving the movable substrate. The rotatable hardened cutting member is moved to the second milling position. Another microlens mold is formed on the microlens array mold by milling the second milling position. The microlens array mold with many microlens molds is formed by repeating these operations. Thereby, the microlens array mold is suitable for fine optical products of high quality.
Patent KR-20030039200-A (KR)
Title: An apparatus for guiding wire rod having automatic crop removing through
Inventor: KANG MYEONG GWON
IPC: B21B1/18
Filed: 2001-11-12
Abstract: PURPOSE: A wire rod guiding apparatus having automatic crop removing trough is provided to prevent generation of abnormal cobble and safety accident of workers and improve actual yield of wire rod product and rolling productivity by easily removing crop formed when cutting wire rod in wire rod cutters from trough guide. CONSTITUTION: In a wire rod guiding apparatus of continuous wire rod rolling facility for producing wire rod (W) by rolling billet, the wire rod guiding apparatus comprises a guide that is installed in rear of cutters (114,118,122) and comprises a moving guide plate (10) in which the lower surface of a hollow body (5) is inclined; an eccentric cam (20) installed at the lower part of the moving guide plate (10); and a driving motor (26) for rotating the eccentric cam (20) forward and reversely so that the crop is removed from a trough guide (5) by slanting the moving guide plate (10) when crop (c) is positioned on the moving guide plate (10), thereby descending the crop (c).
Patent KR-20030039728-A (KR)
Title: Apparatus for preservation vertical shake of LCD monitor
Inventor: LEE JAE MIN
IPC: G09G3/36
Filed: 2001-11-14
Abstract: PURPOSE: A vertical flicker complementing apparatus is provided to be capable of preventing a screen shiver phenomenon by making a horizontal syn signal not input in a period where a vertical syn signal is received. CONSTITUTION: A microcomputer(10) analyzes an input image format according to a horizontal/vertical synchronous signal(H-Sync/V-Sync) and outputs control signals. A phase locked loop(20) generates a clock pulse suitable for a mode selected by the control signals of the microcomputer(10). A complex synchronous signal detecting part(40) detects a synchronous signal from an input SOG signal. A complement part(50) complements a vertical flicker phenomenon in response to an output signal of the complex synchronous signal detecting part(50). An analog-digital converter(30) converts an analog RGB image signal into a digital RGB image signal in response to the clock pulse and the output signal of the complement part. A digital video processor(60) receives the digital RGB image signal and the horizontal/vertical synchronous signal(H/V-Sync) and processes signals into image signals being displayed on a screen. An LCD module(70) displays image signal processed by the video processor(60).
Patent KR-20030039816-A (KR)
Title: Business Model of Agency Business about Client Recruit, Making Handout by Internet & Distribute to each of the provinces
Inventor: YU YOUNG DUK
Filed: 2001-11-14
Abstract: PURPOSE: A method for collecting an advertisement, manufacturing leaflet, and distributing leaflet according to local areas through internet is provided to manufacture leaflets including an advertisement and to distribute the leaflets to a wanted area at low cost. CONSTITUTION: An electronic commerce site is constructed for collecting advertisers. An advertisement leaflet model is manufactured in advance. An advertisement leaflet is manufactured using a look ahead method through an Internet site. An advertisement leaflet is manufactured by designating a wanted form. A wanted distribution time is designated and the leaflet is distributed.
Patent KR-20030040901-A (KR)
Inventor: PARK SEONG SUN
IPC: F04C18/02
Filed: 2001-11-16
Abstract: PURPOSE: An oil supply structure of a scroll compressor is provided to prevent abrasion of component and change of characteristics of oil by supply sufficient quantity of oil to the thrust surface of the upper frame. CONSTITUTION: A scroll compressor comprises a closed container(1) filled with an oil; an upper frame(2) and a lower frame fixed at the inner upper and lower portions of the closed container, respectively; a motor unit interposed between the upper frame and the lower frame, which is constituted by a stator and a rotor for generating power; a rotating shaft coupled to the rotor; and a compressor unit(10) coupled to the top of the rotating shaft and constituted by a fixed scroll(8) and a swirling scroll(9) for compressing refrigerant vapor. The swirling scroll has a bottom surface where an oil channel groove(100) is formed to supply oil to the frictional portion between the thrust surface of the upper frame and the bottom surface of the swirling scroll.
Patent KR-20030041470-A (KR)
Title: Cylinder determining method for internal combustion engine
Inventor: LEE SANG MIN
IPC: F02D45/00
Filed: 2001-11-20
Abstract: PURPOSE: A method for determining a cylinder for an internal combustion engine is provided to determine the cylinder using difference of ionic current due to discharging voltage of a spark plug. CONSTITUTION: A method comprises the steps of: a step(S100) in which an ionic current detector detects ionic current; a step(S200) in which an ECU(Electronic control Unit) receiving the detected ionic current to determine whether the ionic current is larger than preset reference value, set to be an ionic current value corresponding with discharging voltage appropriate to determine a corresponding cylinder is in compression stroke so that the cylinder is determined to be in exhaust stroke if the ionic current is not larger than the preset reference value; and a step(S300,S400) determining the corresponding cylinder is in compression stroke if the ionic current is determined to be larger than the preset reference value, and determining the corresponding cylinder is in exhaust stroke if the ionic current is determined not to be larger than the preset reference value.
Patent KR-20020045527-A (KR)
Inventor: KIEL HARTMUT
IPC: A47L9/24
Filed: 2001-11-27
Abstract: PURPOSE: A latch for a telescoping vacuum-cleaner tube is provided to reduce the costs of production and assembling a latch for a telescoping vacuum-cleaner tube and to make the tube operated conveniently. CONSTITUTION: A vacuum-cleaner wand(10) has an inner tube(12) formed with an axially extending row of radially outwardly open recesses(13), an outer tube(11), and a latch base part fixed to the outer tube and formed with an elastically deformable web carrying a latching block displaceable radially into and out of the recesses. The base part is formed with a pair of radially outwardly projecting guide walls(34) forming radially inwardly directed guide edges. A movable latch part fitting over the base part is formed with a pair of radially inwardly projecting guide walls forming radially outwardly directed guide edges sliding on the guide edges of the base part for sliding between axially offset latched and unlatched positions. A radially inwardly projecting actuating bump formed in the movable part bears in the latched position radially inward on the block and holds the block in the inner position.
Patent KR-20030043481-A (KR)
Title: Compound Resin having a good adhesive strength
Inventor: KIM IN GYU
IPC: C08L31/04
Filed: 2001-11-28
Abstract: PURPOSE: A composite resin is provided, which exhibits excellent adhesive strength and mold flowability and a low specific gravity and can be prepared even with omitting a UV ray irradiating process. CONSTITUTION: The composite resin comprises an ethylene-vinyl acetate (EVA) resin; 15-40 wt% of a hydrogenated DCPD hydrocarbon resin; and optionally each 3-8 wt% of at least one resin selected from the group consisting of PS, PE and PB resins. Optionally the composite resin comprises further common additional additives according to the use.
Patent KR-20030046597-A (KR)
Title: device for combining lifter and spider in drum-type washing machine
Inventor: CHO HAN GI
IPC: D06F37/04
Filed: 2001-12-05
Abstract: PURPOSE: Assembling structure of a lifter and a spider for a drum washing machine is provided to improve convenience by fastening the lifter and the spider outside the drum simultaneously, and to increase the productivity by reducing the number of parts. CONSTITUTION: A rear wall(600) is formed in the rear part of a lifter(60), and composed of a nut(610) assembled with a bolt(90) penetrating a spider(50) and a drum(20). An assembling hole is formed in upper and lower parts of the nut and combined with a screw(630). A lifter assembling bracket(70) is installed in the rear part of the lifter rear wall, contacted to the drum, and composed of a bolt through hole and a screw through hole. A reinforcing plate(80) including a bolt through hole and a screw through hole is placed in the placing groove of the bracket and contacted to the nut. Plural hook pieces(650) are formed in the lower side of the lifter, and fitting holes(200) are formed in the drum to insert hook pieces. The screw is combined with the screw assembling hole of the lifter rear wall through the lifter assembling bracket and the reinforcing plate to combine the bracket and the reinforcing plate with the lifter rear wall. The spider and the lifter are combined with the drum simultaneously by assembling the bolt with the nut in fitting hook pieces of the lifter to the fitting holes of the drum.
Patent KR-20030048861-A (KR)
Title: Method for inputting character in a mobile communication terminal
Inventor: JUNG JUN UK
IPC: H04M1/23
Filed: 2001-12-13
Abstract: PURPOSE: A method for inputting characters of a mobile communication terminal is provided to arrange 7 consonants only on a keypad of the mobile communication terminal, thereby enabling a user to easily recognize characters displayed on keys and removing a problem caused by inputting one key many times. CONSTITUTION: An MPU(Micro Processor Unit) stands by(200), and checks whether a key is inputted(210). If so, the MPU checks whether two keys are inputted(230). If so, the MPU checks whether 'vowel plus consonant' keys are inputted(250). If so, the MPU displays a consonant on a display(270). When '. plus consonant' keys are inputted(280), the MPU displays another consonant on the display(290). When another 'vowel plus consonant' keys are inputted(300), the MPU displays another consonant on the display(310). When 'consonant plus consonant' keys are inputted(320), the MPU display another consonant on the display(330). When another 'consonant plus consonant' keys are inputted(340), the MPU displays another consonant on the display(350).
Patent KR-20030049676-A (KR)
Inventor: OH GWAN MYEONG
IPC: G11B20/24
Filed: 2001-12-17
Abstract: PURPOSE: An apparatus for removing a noise of a vehicle using noise samples by traveling situations is provided to improve the quality of sound by removing a traveling noise of the vehicle. CONSTITUTION: A user input unit(10) inputs traveling situations of a vehicle and designates an audio medium storing noise samples. A vehicle speed sensor(20) detects speed of the vehicle. If an operating signal is inputted from one of audio players, a noise control unit(30) operates a player of the designated noise audio medium for playing the noise samples by traveling situations corresponding to an input traveling situation and the detected speed of the vehicle. An actual traveling noise is offset by a noise reproduced from the audio medium.
Patent KR-20030050651-A (KR)
Title: Test pattern for evaluation electromigration
Inventor: EUN BYEONG SU
IPC: H01L21/66
Filed: 2001-12-19
Abstract: PURPOSE: A test pattern for measuring electro migration is provided to be capable of estimating the electro migration reliability of a contact connected between a tungsten bit line and an aluminium line. CONSTITUTION: A test pattern is provided with a plurality of tungsten bit lines(41) having an overlap region at one end portion, the second tungsten pad(43) connected to the tungsten bit line near the overlap region for detecting voltage, the first and second metal line contact(45a,45b) vertically connected with the overlap region and the second tungsten pad, respectively, the first metal line(46) connected between the tungsten bit lines through the first metal line contact, and the first aluminium pad(47) connected with the second metal line contact for covering the second tungsten pad.
Patent KR-20030053595-A (KR)
Title: Transporting device of cloth in an industrial sewing machine
Inventor: KIM JIN CHEUL
IPC: D05B27/00
Filed: 2001-12-22
Abstract: PURPOSE: A conveyor of material on an industrial sewing machine is characterized by containing an ring type operating piece, going a shuttle box through a hole of the operating piece in and out and having a simple structure. Therefore, the conveyor of the material is capable of replacing and inspecting the shuttle box easily, reducing trouble and reducing the production cost. CONSTITUTION: The conveyor of the material on the industrial sewing machine is comprised of: the ring type operating piece(110) which is connected with a sliding cylindrical surface(12), transferring the material; the sliding cylindrical surface(12) formed on an end of a holding frame(10); a lower part of the operating piece(110) connected with a link(120); the link(120) connected to a reciprocating shaft(140) with a connecting member(130); and the reciprocating shaft(140) connected to an operating shaft(150) with a connecting piece(142). A vertical movement of the operating shaft(150) is converted into a horizontal movement and is delivered to the operating piece(110).
Patent KR-20030054313-A (KR)
Title: Audio switching device of vcr system and method thereby
Inventor: OH JAE YEONG
IPC: G11B20/02
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus for switching sound of a VCR(Video Cassette Recorder) system and a method thereof are provided to switch a signal by displaying envelope voltage of a played audio signal on an OSD screen, thereby preventing problems due to deterioration of a tape. CONSTITUTION: A voice processor(260) checks a signal inputted by a user from a key input part(290). If a play mode is inputted, the voice processor outputs envelope voltage of an FM(Frequency Modulation) signal to a comparator(221). A microprocessor(222) checks whether the envelope voltage output from the comparator is larger than reference voltage. If the envelope voltage is smaller than or equal to the reference voltage, the microprocessor outputs a control signal for outputting characters of recommending an AM(Amplitude Modulation) mode to an OSD(On Screen Display) circuit part(250). The OSD circuit part outputs a character signal to a monitor through a video signal unit(230). The user selects AM voice signal or FM signal through the key input part. If the user selects the AM voice signal, the microprocessor transmits the control signal to the voice processor for switching voice output into an AM modulating signal.
Patent KR-20030056472-A (KR)
Title: Waterproofing plastic fabric cover to prevent materials of open storage yard
Inventor: AHN SUN GEUN
IPC: B65D65/02
Filed: 2001-12-28
Abstract: PURPOSE: A cover for protecting open-air goods is provided to protect goods filed on an open-air yard from water. CONSTITUTION: Extension parts(6a,6b) are extended and formed to the both ends of the top portion(4) of the protection cover(1), so that the top portion(4) of the protection cover(1) is a little longer than the left and right width of the protection cover(1). In the state that the both ends of the extension parts(6a,6b) are sewed and connected to the first sewing hems of the left and right faces of the protection cover(1), the front and behind sides(2,3) of the extension parts and the second and third sewing hems of the left and right faces(5a,5b) are sewed to both ends of the front and rear faces of the protection cover(1). Horizontal sewing lines(7) connecting the both extension parts and the left and right faces are deviated from the both hems of the top surface and formed in the upper portions of the left and right faces of the protection cover(1).
Patent KR-20030056853-A (KR)
Title: Method and apparatus for packet data processing in wireless packet data network
Inventor: KOO YONG HOE
IPC: H04W28/02
Filed: 2001-12-28
Abstract: PURPOSE: A device for processing packet data in a wireless packet data network and a method therefor are provided to divide packet data according to data kinds, and to process the divided data in a packet data processing unit, then to implement the packet data processor on the basis of a server, thereby implementing a stable and efficient wireless packet data network. CONSTITUTION: A data packet processing unit(200) comprises as follows. The second session information storage(230) stores session information. A data packet processor(210) delivers a control packet to a control packet processing unit(100) if an inputted packet is the control packet, and delivers a control packet applied from the control packet processing unit(100) to a base station controller(3). The control packet processing unit(100) comprises as follows. The first session information storage(130) stores session information including destination information, destination information, and path setup information. A control packet processor(110) performs a predetermined call processing based on the control packet, and delivers the predetermined session information to the data packet processing unit(200).
Patent KR-20030059507-A (KR)
Title: Method of forming isolating layer for semiconductor device
Inventor: LEE SEONG EUN
IPC: H01L21/76
Filed: 2001-12-29
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to be capable of restraining voids and effectively improving isolation property. CONSTITUTION: A pad oxide layer and a pad nitride layer are sequentially formed on a semiconductor substrate(10). An isolation region is exposed by selectively etching the pad nitride and oxide layer. A shallow trench is formed by etching the exposed isolation region. The first oxide layer(14) is formed on the trench. A polysilicon layer is filled in the trench. The polysilicon layer is changed to the second oxide layer(16) by thermal oxidation. The resultant structure is planarized using the pad nitride layer as a stop layer, thereby forming an isolation layer(100).
Patent KR-20030058637-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: KIM SANG PYO
IPC: H01L21/308
Filed: 2001-12-31
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve an overlay degree by exposing a main scale through a photolithography process using an exposure mask for exposing the main scale after a polycrystalline silicon layer is planarization-etched through a chemical mechanical polishing(CMP) method. CONSTITUTION: The semiconductor device includes a pattern for measuring the overlay formed in a scribe line. An additional exposure mask process is performed to expose the inner region of the pattern for measuring the overlay and the outer region of a predetermined width adjacent to the pattern for measuring the overlay. The exposure mask includes a mask region and a transmission region of 5-100 micrometer in size.
Patent KR-20010072371-A (KR)
Title: 냉각 스핀들을 사용한 섬유 예형 제조방법
IPC: C03B37/018
Filed: 1999-07-16
Abstract: 본 발명은 광섬유용 예형 제조방법에 관한 것이다.   베이트 로드 또는 케인 부재(2)는 그 두 단부 사이에서 지지되고, 그 단부의 적어도 하나는 척(11) 및 스핀들 어셈블리(13)을 가지며, 상기 척(11) 및 스핀들(13)은 강제적인 공기 냉각을 통하여 냉각된다.