baber/WOPTO huggingface dataset:
Patent KR-20030065930-A (KR)
Title: a device and the method for auto parking brake in vehicle
Inventor: LEE JEONG HUN
IPC: B60T7/12
Filed: 2002-02-02
Abstract: PURPOSE: An automatic parking brake apparatus and a control method thereof are provided to prevent accidents by restricting the vehicle from being slipped on the inclined road at the absence of a driver with assembling the parking brake mechanically and firmly through the transmission. CONSTITUTION: An automatic parking brake system is composed of a vehicle state detecting unit(100) detecting the state of the parking vehicle; a transmission control unit(200) deciding the absence of a driver and the steepness of the road by receiving the signal from the vehicle state detecting unit, and outputting the control signal for preventing movement of the vehicle by automatically adjusting the position of a shift lever with detecting the parking brake state; and a driving unit varying the position of the shift lever corresponding to the control signal from the transmission control unit. Accidents are prevented by restricting the vehicle from being slipped on the inclined road during parking with fixing the parking brake firmly with using the transmission.
Patent KR-20030068246-A (KR)
Title: Method for editing a multi-view stream in optical disc device
Inventor: EOM SEONG HYEON
IPC: H04N9/804
Filed: 2002-02-14
Abstract: PURPOSE: A method for editing multi-view streams in an optical disk device is provided to prevent sub-view streams from unnecessarily being deleted when a user wants to delete one sub-view stream. CONSTITUTION: A high density DVD recorder writes and stores one MPEG2(Moving Picture Experts Group 2) transport stream made up of a plurality of sub-view streams in a rewritable high density recording medium. The plurality of sub-view streams share the same PTS(Presentation Time Stamp) time information and have the same STC(System Time Clock) sequence. If a user wants to virtually delete a partial section of the MPEG2 transport stream, a control unit confirms the section designated by the user and confirms the sub-view stream to be deleted. The control unit reads and regenerate the rest of the MPEG2 transport stream by referring to VD(Virtual Deleting)-sequence information.
Patent KR-20030069583-A (KR)
Title: A method for preparing super adsorbent resin fertilizers
Inventor: BAE SAK CHAN
IPC: C05F11/00
Filed: 2002-02-22
Abstract: PURPOSE: A method for preparing an organic super absorbent resin fertilizer is provided, wherein the fertilizer supplies both moisture and nutrient to improve the quality of plants and softens the soil solidified by an inorganic chemical fertilizer to activate it. CONSTITUTION: The method comprises the steps of reacting acrylic acid and a fertilizer source material comprising in the ratio of 1 : 0.3-2.1 at a temperature of 25-90 deg.C, adding N,N'-methylenebisacrylamide after the pH of the reaction solution reaches 6.5-8, and stirring the reaction solution at a temperature of 70-90 deg.C to prepare a polymerization solution; pouring the polymerization solution into a polymerization reactor, adding starch, (NH4)2S2O8 and NaHSO3 and mixing them, and placing the polymerization reactor in a drying furnace of 70-120 deg.C to obtain a foamed polymer solid product; and cooling and pulverizing the obtained solid product.
Patent KR-20030070631-A (KR)
Title: Jet head of canvas cleaning device for a paper manufacture
Inventor: CHOI KWAN YONG
IPC: D21F1/32
Filed: 2002-02-26
Abstract: PURPOSE: An injection head for a cleaning apparatus of a canvas for a paper manufactory is provided to adjust the rotating number of a rotator by adjusting a distance between magnets fixed to a stator and a boss of the rotator. CONSTITUTION: A circumferential surface of a boss(20) is slant between five and thirty degrees. A magnet(22) is fixed to the slanting surface of the boss. An inner circumferential surface of a stator assembled to a screw of a shaft(4) is slant identical to the boss. A magnet(6a) is fixed to the slanting surface of the stator. The stator is rotated and moved on the shaft in some distance and fixed with a nut(40). Therein, a distance between magnets is adjusted and the rotating number of a rotator(7) is adjusted simply.
Patent KR-20020070844-A (KR)
Inventor: HIDEHIRA MASANOBU
IPC: H01L23/52
Filed: 2002-02-27
Abstract: PURPOSE: To prevent an electric field from leaking from the gap between mutually adjacent pixel electrodes and sneaking around to the pixel electrodes. CONSTITUTION: This liquid crystal display device is equipped with a gate line 16, a data line which is arranged crossing the gate line 16, a TFT which is arranged nearby the intersection of the gate line 16 and data line, and pixel electrodes 15a and 15b which are formed above the gate line 16 and data line across an inter-layer insulating film 14. When viewed from above, the gap 26 between two adjacent pixel electrodes 15a and 15b overlaps with the gate line 16. A control electrode 20 which covers the gate lines 16 when viewed from above is provided below the gap 26 and above the gate line 16.
Patent KR-20030039984-A (KR)
Title: Head slider and disk device
Inventor: SHIMANOUCHI TAKEAKI
IPC: G11B5/54
Filed: 2002-03-12
Abstract: PURPOSE: To provide a head slider whose flotation quantity is controllable. CONSTITUTION: The head slider includes a front rail which is formed on a disk facing surface nearby an air inflow end and has an air bearing surface and a step surface lower than the air bearing surface, a transducer which is formed nearby an air outflow end, and a groove which produces negative pressure by expanding air temporarily compressed by the front rail. The head slider further includes a piezoelectric actuator mounted on a head slider back on the opposite side from the disk facing surface except the circumference of the air outflow end. This piezoelectric actuator deforms the front rail and its circumferential part to or away from a recording medium to adjust positive pressure produced on the air bearing surface, thereby adjusting the flotation quantity of the head slider.
Patent KR-20030075350-A (KR)
Title: Manufacturing method of planar waveguide devices by use of uv laser beam on photonic films with enhanced photosensitivity
Inventor: IM GI GEON
IPC: G02B6/10
Filed: 2002-03-18
Abstract: PURPOSE: A method for fabricating planar optical waveguide element using optical sensitivity is provided to enhance the efficiency in a light transmission process by simplifying a process for forming a waveguide layer. CONSTITUTION: A lower clad layer(200) is formed on an upper face of a silicon substrate(100) or a silica substrate or an alumina substrate. A core layer(400) including Ge or Ge, Er, Yb, and Nb is formed on an upper face of the lower clad layer(200). An upper clad layer(500) is formed on an upper face of the core layer(400). A hydrogen process for a waveguide stacked layer including the upper clad layer(500) is performed to increase the optical sensitivity between Ge and ultra-violet ray. A photo mask(600) is deposited on an upper face of the upper clad layer(500). An optical waveguide(401) is formed by irradiating the ultra-violet laser beam thereon.
Patent KR-20030075577-A (KR)
Title: counselling potal service system and method thereof using oriental philosophy integration system software
Inventor: JEONG JIN YEOP
IPC: G06Q50/00
Filed: 2002-03-19
Abstract: PURPOSE: A system and a method for a counseling portal service using an OPISS(Oriental Philosophy Integration System Software) are provided to offer an opened searching, researching, and debating environment by making a user freely approach to the OPISS and the related contents within a range of a user's point. CONSTITUTION: A web server(60) provides an Internet service by including a point web board, a mailing system, and a chatting room. An integrated security system(10) keeps the security of the web server(60), carries out a firewall function for hacking and virus, and detects an external intrusion. An OPISS database server(50) stores the Oriental philosophy integration information and the related data as a program form. A member management database(20) gives the user a member authority for connecting to the contents, manages the personal information of each member, and carries out total management for connection and disconnection of a member. A point management system(30) checks a mileage point of each member. An integrated settlement system(40) fills up the mileage point through a settlement method when the mileage point is exhausted.
Patent KR-20030006932-A (KR)
Title: Sintered body and electrode, method of consolidating their surfaces, method of manufacturing electrode using the same method, and circuit breaker
Inventor: ASAKAWA YOHEI
IPC: C22C9/00
Filed: 2002-03-20
Abstract: PURPOSE: To provide an electrode used for a breaker of a vacuum pump or the like, having with improved electrical conductivity at an electrical contact surface, and to provide its manufacturing method, a breaker and its processing method and a product. CONSTITUTION: An electrode body 1a of an electrode 1 has a void content and the electrical conductivity in the range of a specified depth from the electrical contact surface 4a of the electrode body 1a is arranged larger than that of the cross section of the electrode body 1a or that at a specified depth from the rear surface 4b. The electrical conductivity at the electrical contact surface 4a of the electrode main body 1a will not decline, nor will there be a risk of Joule heat generation at the electrical contact surface 4a of the electrode body 1a. The temperature at the contact surface 4a of the electrode body 1a will not rise much, and deterioration in the contact surface 4a of the electrode body 1a can be prevented.
Patent KR-20030075730-A (KR)
Title: Novel Aspergillus oryzae GB-106 mutant and method for producing soybean enzymatic food-stuff using thereof
Inventor: CHO GYEONG JIN
IPC: C12N1/14
Filed: 2002-03-20
Abstract: PURPOSE: A microorganism Aspergillus oryzae mutant GB-106 and a method for producing soybean enzyme food using the same microorganism are provided, which microorganism produces a large amount of digesting enzymes, including amylase and protease. CONSTITUTION: A microorganism Aspergillus oryzae mutant GB-106(KCTC 10189BP) producing amylase and protease is provided. A method for producing the microorganism for fermentation comprises the steps of: regulating the water content of wheat bran to 40 to 45%(w/w); spreading the wheat bran on stainless steel sieve and heating at 121 deg. C for 20 minutes; spraying Aspergillus oryzae GB-106(KCTC 10189BP) on the wheat bran; and culturing the wheat bran at 30 deg. C for 5 days. A method for fermenting Aspergillus oryzae GB-1067 on solid medium comprises the steps of: dipping soybeans in water for 2 hours and heating them with steam in a pot for 30 minutes; inoculating the solid cultured Aspergillus oryzae GB-106(KCTC 10189BP) to the soybeans; maintaining the inoculated soybeans at 30 deg. C for 12 hours to germinate them; and fermenting the germinated soybeans at 30 to 33 deg. C.
Patent KR-20020077077-A (KR)
Title: Movable connector assembly
Inventor: ITO MINORU
IPC: H01R24/00
Filed: 2002-03-22
Abstract: PURPOSE: To increase a moving amount of a movable connector assembly, to absorb three-dimensional dislocation between connectors, and to make it durable without applying dislocation load to a contact when inserting/removing the connector. CONSTITUTION: A movable connector assembly 1 has one connector 2 and the other connector 200. The connector 2 has an inner housing 100 holding a contact 114 and an outer housing 8 movably supporting this housing 100 through a coil spring 12 and a rod 10. The connector 200 has an inner housing 300 holding a contact 310 and an outer housing 202 supporting this inner housing 300 through a pin 228 and a coil spring 230. Both the connectors 2 and 200 have a guide means 216, the rod 10 is deviated like a pivot when fitted, both the inner housings 100 and 300 are aligned and fitted, and the contacts 114 and 310 are brought into contact.
Patent KR-20030078428-A (KR)
Inventor: KOO GI DEOK
IPC: H01Q11/08
Filed: 2002-03-29
Abstract: PURPOSE: A multi-band helical antenna is provided to easily control the operating frequency of the helical part to be matched to the frequency of the corresponding band. CONSTITUTION: A multi-band helical antenna comprises a helical part(20) including one or more helical lines operating at one or more frequency bands; a frequency control unit(31) arranged along the periphery of the helical part, and which permits the resonance frequencies of each of helical lines to be matched to the center frequency of the corresponding frequency band; and a feeder unit arranged at the lower end of the helical part and electrically connected to an external circuit.
Patent KR-20030079115-A (KR)
Title: A side light apparatus of the auto-mobile
Inventor: KIM DONG ILL
IPC: B60Q1/32
Filed: 2002-04-02
Abstract: PURPOSE: A side illumination system of a vehicle is provided to let a driver of the vehicle previously know conditions of the proceeding direction of the vehicle. CONSTITUTION: A side illumination system of a vehicle comprises plural side lightings(22) installed to the sides of the vehicle, and a switching unit installed to a side of a main shaft of a steering wheel(25). If the steering wheel is operated at an angle beyond a predetermined angle, the switching unit supplies sources of electricity to the side lightings. The switching unit comprises a guide formed to a side of the main shaft of the steering wheel; a switch movably installed to a cover of covering the main shaft; a first earthing part connected with the switch to supply sources of electricity to the side lightings installed to the right side, if the switch is moved upwardly by the guide; and a second earthing part connected with the switch to supply sources of electricity to the side lightings installed to the left side, if the switch is moved downwardly by the guide.
Patent KR-20030079336-A (KR)
Inventor: PARK CHEOL MIN
IPC: G01B3/06
Filed: 2002-04-03
Abstract: PURPOSE: A gauge is provided to reduce working hours by measuring the length of the curved portion simply with a single gauge, and to improve precision of examination by measuring the angle accurately. CONSTITUTION: A gauge(40) is composed of a ruler(44) in which scales are arranged at regular intervals; a gauge body(41) having at least one plane as the base level to be put on the first plane of the curved portion, and a hinge groove formed in the end for hinge-connection; and a hinge body(43) combined with the hinge groove by a hinge shaft, and extended and contacted to the second plane of the curved portion. The ruler containing groove is formed in the extended end of the hinge body to contain the ruler inward. A penetrating groove is formed in the upper part of the hinge body to check the scale of the ruler inserted to the ruler containing groove, and a load reducing hole is formed in the gauge body.
Patent KR-20030080441-A (KR)
Title: Method and apparatus for requesting and accepting professional service order by online
Inventor: PARK YOUNG WOO
IPC: G06Q99/00
Filed: 2002-04-08
Abstract: PURPOSE: A method and a device for receiving and ordering a specialized service through on-line are provided to enable an applicant to select the service of the proper cost and quality by offering the career information and the time charge information of the specialized service providers to the applicants. CONSTITUTION: The applicant selects a desired specialized field. The service provider provides the career information and the time charge information of the experts registered to the selected specialized field(310). The applicant selects one from the experts. The service provider provides the schedule information of the selected expert to the applicant. The applicant sends the reservation information and the order contents information to the expert(318). The service provider provides the process schedule and the estimate information of the time charge to the applicant. The applicant makes a contract with the service provider if the process schedule and the estimate information are satisfied.
Patent KR-20030081806-A (KR)
Title: Rack bar support device of steering system for vehicle
Inventor: YANG GWANG HO
IPC: F16H57/12
Filed: 2002-04-13
Abstract: PURPOSE: A rack bar supporting device of a steering system for a vehicle is provided to prevent the rotation of a rack bar by mounting a plurality of the rack bar supporting devices that are installed to the rear to support the rack bar to a pinion and secure the compactification of the rack bar supporting device. CONSTITUTION: A steering system for a vehicle is composed of a pinion shaft(110) formed with a pinion gear(111) on an outer peripheral surface and mounted in a housing(102); a rack bar(120) arranged in the housing to cross the pinion shaft and formed with a rack gear(121) at the middle side to engage with the pinion gear; and a rack bar supporting device(130) disposed to the rear of the rack bar to elastically support the rack bar to the pinion. The rack bar supporting device is formed to the plural number to diversify supporting directions and forces of supporting the rack bar.
Patent KR-20030086064-A (KR)
Inventor: OH GYEONG SANG
IPC: B03C3/00
Filed: 2002-05-03
Abstract: PURPOSE: An air cleaner is provided to conveniently and quickly carry out the cleaning work of a dust collecting plate where dust is collected. CONSTITUTION: A bracket(2) with a plurality of cathode pins(20) is coupled to an inner side of a drainage portion(10) of a case(1) by coupling bolts(25). A dust collecting plate(3) with a plurality of through holes(30) is installed in front of the cathode pins(20). A grill(4) attachable to and detachable from the case(1) is installed in front of the dust collecting plate(3). Hinge shafts(11) are formed at upper and lower parts of one side of the drainage portion(10). A axle part(40) to be coupled to the hinge shafts(11) is formed at upper and lower parts of one side of the grill(4) so that the grill(4) is opened and closed on the front surface of the drainage portion(10). A rail(45) is formed on an inner side face of the grill(4) on which both ends of the dust collecting plate(3) is slidably inserted and fixed.
Patent KR-20030091156-A (KR)
Title: Structure for matrix of mim fed
Inventor: MUN SEONG HAK
IPC: G02F1/1365
Filed: 2002-05-24
Abstract: PURPOSE: A matrix structure of metal-insulator-metal electric field emission display is provided to reduce a current applied to scan electrodes and cells by converting MIM FED matrix into an active matrix type, thereby improving the brightness of a picture and securing the uniformity of the brightness. CONSTITUTION: A plurality of data electrodes(4) vertically cross a plurality of scan electrodes(2). A plurality of pixels store data of the plurality of data electrodes according to driving voltages applied to the plurality of scan electrodes in an area formed by the plurality of data electrodes and the plurality of scan electrodes. The plurality of pixels drives cells of a metal-insulator-metal structure by using the stored data and resets the cells of a metal-insulator-metal structure without using a reset pulse.
Patent KR-20020092252-A (KR)
Inventor: KONDO HIROMI
IPC: H04N21/47
Filed: 2002-05-31
Abstract: PURPOSE: To realize entertainment nature, in making a participation application to a program and also to enhance the commitment of a user for the program. CONSTITUTION: When the user makes an application to participate in a program, by using a mobile station MS in a participation application page of a participation application server PS, the participation application server PS decides whether to give a participation right to the program to the user of the mobile station MS. The server PS distributes a 'winning application' to the mobile station MS of a user decided to be given a participation right to the program and an 'lost application' to the mobile station MS of a user decided not to be given a participation right. As a result of this, an event is generated in a mobile station, a program participation page is subsequently distributed to the mobile station with the 'winning application' distributed thereto, and a program broadcasted by a broadcasting station TS is changed, on the basis of information inputted by the user of the mobile station MS in the program participation page.
Patent KR-20030097195-A (KR)
Title: Roller Surface Spot Removed Device in Roller Machine of Metal Treatment
Inventor: CHOI CHANG RYUL
IPC: B21B28/00
Filed: 2002-06-20
Abstract: PURPOSE: An apparatus for removing foreign materials on roller of metal working roller machine is provided to obtain convenience in use and improve foreign material removing efficiency by easily attaching blade to the roller and detaching the blade from the roller and simply controlling contact pressure of the blade at the same time. CONSTITUTION: The apparatus comprises a pair of left and right fixed plates(20) fixed to left and right side walls of the metal working roller machine; a pair of rotation cams(17) and a pair of fixed cams(16) rotated and fixed by shaft installed at the fixed plates(20); a coil spring(13) installed by interposing a pair of washers(22) between slot(19) installed at a lower side of a shaft part of the rotation cams(17) and a screw part installed at a lower side of a shaft part of the fixed cams(16); gap adjusting handles(11) that are screw connected to the screw part installed at the lower side of the shaft part of the fixed cams(16) by penetrating the slot(19) installed at the lower side of the shaft part of the rotation cams(17) and the screw part installed at the lower side of the shaft part of the fixed cams(16); clamps(14) installed on an upper part of the rotation cams(17); and a metal blade(15) installed between the clamps(14).
Patent KR-20030097219-A (KR)
Title: Method For Manufacturing Semiconductor Devices
Inventor: KIM IN SU
IPC: H01L21/3065
Filed: 2002-06-20
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve an anisotropic etching characteristic and guarantee reliability of a dry etch process by changing only etch gas while using a conventional etching apparatus. CONSTITUTION: A lower layer is formed on a semiconductor substrate(10). A polycrystalline silicon layer(30) is formed on the lower layer. An etch mask layer is formed on the desired portion of the polycrystalline silicon layer and the undesired portion of the polycrystalline silicon layer is exposed. The undesired portion of the polycrystalline silicon layer is selectively etched by using predetermined etch gas whose main etch gas is CH3l.
Patent KR-20040000139-A (KR)
Inventor: YOON IL YEONG
IPC: H01L21/304
Filed: 2002-06-24
Abstract: PURPOSE: A CMP(Chemcal Mechanical Polishing) method is provided to shorten the polishing time and to prevent defects by performing two-step CMP processes using slurry having different particle size. CONSTITUTION: After forming metal interconnections(2) on a semiconductor substrate(1), an interlayer dielectric(3) is formed on the entire surface of the resultant structure. The interlayer dielectric(3) is then polished by using two-step CMP processes. That is, the interlayer dielectric(3) is partially polished to remove the surface topology by using the first slurry having a relatively large particle size and then entirely polished by using the second slurry having a relatively small particle size.