baber/WOPTO huggingface dataset:
Patent KR-20030097341-A (KR)
Title: Apparatus and Method for providing Traffic Information
Inventor: KANG MUN SIK
IPC: G08G1/0969
Filed: 2002-06-20
Abstract: PURPOSE: An apparatus for supplying an image traffic information in real-time and a method for the same are provided to always perform a traffic information service in real-time by keeping the image information such as a map at the mobile terminal previously and transmitting a small information such as a text information through a radio frequency. CONSTITUTION: A method for supplying an image traffic information in real-time includes: a first step(S201) of acquiring the map information displaying the information of traffic jam for each of the roads; a second step(S202) of dividing each of the roads into a plurality of intervals, respectively; a third step(S203) of converting the vector information and the degree of traffic congestion for the divided intervals into a bit information and encoding the converted bit information; a fourth step(S204) of transmitting the encoded information; a fifth step(S205) of receiving the transmitted information; a sixth step(S206) of decoding the received information; and a seventh step(S207) of displaying the degree of the traffic congestion for the roads and each divided interval based on the decoded information.
Patent KR-20040000529-A (KR)
Title: Balance machine
Inventor: PARK GYE JEUNG
IPC: G01M1/16
Filed: 2002-06-21
Abstract: PURPOSE: A two-shaft balance machine is provided to shorten the work time by eliminating the necessity of using the device for transferring the rotor to the balance measurement unit. CONSTITUTION: A two-shaft balance machine comprises a balance measurement unit(B3) arranged at a side and a balance compensation unit(C3) and a rotation unit arranged at the other side. The balance measurement unit is interposed between pitch conveyors(7) for conveying a rotor(1). An index arm(1a) arranged at the balance measurement unit has a vertical end coupled to a hinge shaft, and is connected to a cylinder(14) in such a manner that the index arm moves centering from the hinge shaft. The index arm of the balance measurement unit side moves upward while the rotor is rotating by 180 degrees by an index arm(1b) of the unbalance compensation unit side so as to avoid interferences of the rotor disposed on the pitch conveyor.
Patent KR-20040001369-A (KR)
Title: Manufacturing method of health salt included Green tea and chito oligosacch-arides and the salt by the method
Inventor: JUNG MAN JONG
IPC: A23L27/40
Filed: 2002-06-27
Abstract: PURPOSE: Provided are a manufacturing method of health seasoning salt including green tea and chitooligosaccharide and health seasoning salt manufactured thereby. The green tea has anticancer activity and antibacterial activity, lowers blood cholesterol level, and inhibits the increase of blood pressure and decrease of blood glucose level. The chitosan increase immunity, has antibacterial and anticancer activity, decreases blood glucose level, regulates blood cholesterol level, and prevents cardiodiseases. CONSTITUTION: A manufacturing method of health seasoning salt including green tea and chitooligosaccharide comprises the steps of: dissolving 0.1-10 wt.% of green tea powder and 0.1-10 wt.% of chitooligosaccharide in 100 parts by weight of water; adding salt thereto, followed by stirring for 40-60 minutes; and naturally drying the mixture in the shade for 12-24 hours.
Patent KR-20040001378-A (KR)
Title: Rack bar support device of steering system for vehicle
Inventor: HA HEON GWAN
IPC: B62D3/12
Filed: 2002-06-28
Abstract: PURPOSE: A rack bar support apparatus of a steering system for a vehicle is provided to guide axial movement of a rack bar and prevent circumferential rotation of the rack bar by forming axial grooves to a support yoke and inserting dowel pins in the axial grooves. CONSTITUTION: A rack bar support apparatus of a steering system for a vehicle has a pinion shaft(120) installed inside a rack housing; a rack bar(130) disposed inside the rack housing, to be crossed with the pinion shaft; and a support yoke(160) covering the rear of the rack bar, to elastically support the rack bar toward the pinion shaft. A pinion gear(121) is formed to the outer peripheral surface of the pinion shaft. A rack gear(131) to engage with the pinion gear is formed in the middle of the rack bar. Rack bar grooves(1) are axially formed to the rear of the rack bar, and yoke grooves(2) to face the rack bar grooves are formed to the front of the support yoke. The peripheral ends of a dowel pin(3) are inserted into the yoke groove and the rack bar groove, to guide the axial movement of the rack bar and prevent the circumferential rotation of the rack bar.
Patent KR-20020077289-A (KR)
Inventor: KIM MYEOUNG WON
IPC: G09F15/00
Filed: 2002-06-27
Abstract: PURPOSE: Provided is a travelling billboard with red bricks placed which uses the red blocks to keep the billboard from being fallen by wind so that it helps the billboard to keep balance in spite of external shock. CONSTITUTION: The travelling billboard with the red bricks placed comprises the parts of: an advertisement board(4) which includes advertisement contents; a fixing bar(1,6) which fixes the advertisement board; a travelling wheel(12) which is placed at the lower side of a support stand(13); a connection bar(7) which connects the upper and the lower structure; a cover(10) which is put on the upper side of the support stand at the upper side and inserted into the lower side to be fixed; and a bolt(8) and a washer(9) which are inserted into the support stand with fixing the same location as the support stand.
Patent KR-20040003747-A (KR)
Title: Data acqusition system and method using by short character message transmitting and receiving service
Inventor: SHIN KWONE
IPC: H04W92/06
Filed: 2002-07-04
Abstract: PURPOSE: A system for obtaining information by using a short message transceiving service is provided to enable an IP server to interpret a query language, and to transmit information requested by a user by retrieving a database, thereby quickly obtaining the information at low price. CONSTITUTION: A terminal(11) inputs a user's short message, transmits the message, and outputs the message on a display. Short message processors(13) transmit the received short message to a receiver. A short message proxy(15) performs a reciprocal interface with an IP server(16) and the short message processors(13). The IP server(16) is connected to an Internet network, requests or stores data in a database(17) by interpreting a query language of the received short message, and transmits obtained data information to a user. The database(17) records the short message-type data. Data suppliers(19) supply information to the database(17) in short message type. A database manager(18) manages the database(17).
Patent KR-20030038330-A (KR)
Title: Method of manufacturing a photomask
Inventor: HOSONO KUNIHIRO
IPC: G03F1/68
Filed: 2002-07-04
Abstract: PURPOSE: To inspect a defect in a mask pattern with high accuracy and to prevent a defect in an exposure pattern on a wafer. CONSTITUTION: A halftone film 2 is formed on a quartz substrate 1 and ions 3 are injected by ion injection to the predetermined depth of the halftone film so as to impregnate the halftone phase shift mask with impurities 4 which are to act as the color centers to obtain a photomask blank. A photosensitive resist 8 is applied on the halftone film by using the obtained photomask blank, and the photosensitive resist is exposed and developed into a specified pattern to form the specified pattern. The obtained photosensitive resist is used as a mask to etch the halftone film to form the specified pattern in the halftone film. Then the photosensitive resist is removed to obtain the photomask.
Patent KR-20040005223-A (KR)
Title: Apparatus for opening and shutting at opening in continous type unloader
Inventor: AHN BYEONG DEOK
IPC: B65G67/60
Filed: 2002-07-09
Abstract: PURPOSE: An opening device is provided to open/shut an opening portion without installing a safety cover, thereby improving productivity. CONSTITUTION: An opening device of a continuous unloader opening is composed of a protruding unit(20) attached to a chute(14) and an opening unit(30) to open/shut an opening portion corresponding to the protruding portion. The protruding unit comprises a protruding portion(22) in lower part of the chute and rollers in both sides of the protruding portion. A fixing plate(32) is fixed in both upper part of the opening portion.
Patent KR-20040006966-A (KR)
Title: Apparatus and method for reduce program selecting time in multi-changer of optical disc
Inventor: KIM JONG BEOM
IPC: G11B17/22
Filed: 2002-07-16
Abstract: PURPOSE: A multi changer operation method for an optical disc is provided to restrain the initiation operation of a multi changer such as the spindle motor stopping, the servo chip initiation and the pickup initiation by a tray open/close key without disc chucking, thereby stabilizing the system. CONSTITUTION: A multi changer operation method for an optical disc includes determines whether a tray open/close key is input(300), and setting a tray open/close key flag(301) for confirming the key input state of an optical disc multi changer. As a result of determining whether the kind of a disc is discriminated(302), a control part determines whether a disc is chucked for the disc kind discrimination(310) if not. As the disc is chucked, the kind of the disc is discriminated(311,312) for playing the disc(313). In the other case, a spindle motor is stopped(303), a flag for initiating a pickup is set(304), and a servo chip initiating operation is carried out(305). After the servo chip is initiated, a pickup initiation operation is carried out(306). After the initiation operations are finished, the control part checks whether the tray is opened(307). If so, a flag for discriminating the disc kind is reset to '0'(308) and the controller carries out the tray open/close operation(309). After the tray open/close operation, the control part sets the flag and discriminates kind of discs(311,312) to play the discs(313).
Patent KR-20020065453-A (KR)
Inventor: LEE KWON WOO
IPC: A01G9/14
Filed: 2002-07-18
Abstract: PURPOSE: A device for dismantling pipes for greenhouse capable of pulling out pipes driven in soil at a depth of about 30cm under the earth's surface is provided which makes it possible to remove and dismantle a large amount of steel pipes with low force. CONSTITUTION: A first rack gear(65), second rack gear(66), first pinion gear(50) and second pinion gear(53) are moved upwardly and downwardly, and a pipe is clamped by a lock arm(75) and cam lock(32). When load is applied to a pedal(35), the first rack gear goes to a lower part and the second rack gear goes up to an upper respectively while clamping a pipe to pull out the pipe from the ground. And then the lock arm and the pedal are returned to an initial structural state by the restoring force of a tensile spring A(70) and a tensile spring B(73) fixed to the inside of a body frame(88) of the device when load on the pedal is removed after pulling the pipe.
Patent KR-20040009146-A (KR)
Title: Floor material and drainage grating for animal breeding tank
Inventor: JI WAN GU
IPC: A01K1/015
Filed: 2002-07-22
Abstract: PURPOSE: Provided are a floor material and a drainage grating useful for animal breeding cage by preparing the same with a material selected from stainless steel and FRP(fiberglass Reinforced Plastics). CONSTITUTION: The floor material is produced by an embossing process identical to processes for working checked plate and/or embossed carbon steel. The stainless steel employed in production of the floor material is a special steel comprising chromic component equal to and more than about 12wt.% such as 13Cr, 18Cr and 18Cr-8Ni steels and having excellent resistance against corrosion and requiring no surface treatment such as painting or coloring processes. The drainage grating is formed of a material selected from stainless steel and FRP after embossing treatment.
Patent KR-20030011698-A (KR)
Title: Separable key for establishing detachable printer component compatibility with a printer
Inventor: JOHNSON DAVID C
IPC: B41J2/175
Filed: 2002-07-30
Abstract: PURPOSE: A mechanism for setting the compatibility of printer components with a printer and an ink jet printer are provided to supply a key that is economically and easily produced with permitting a common cartridge base to be used for a plurality of printer compositions. CONSTITUTION: A separable key element is operatively fixed to printer component installing parts(50,52) for receiving taps(220a¯220f) from printer components(24a,24b) to be put therein. The key element indicates a desired characteristic of the printer component, thereby allowing only compatible printer components to be installed onto the printer component base. The key element is conformably engaged with the printer component base in a unique configuration to make only the compatible key elements be fixed to the printer component base. Moreover, the key element includes a display surface for visually identifying the required characteristic of the printer component. The printer component is a detachable ink reservoir and the printer component base is fixed to a carriage(30) of an inkjet printer, thereby providing an on-axis ink reservoir.
Patent KR-20030028360-A (KR)
Title: Conveying apparatus
Inventor: NISHIHARA SHIGEYOSHI
IPC: B65G35/06
Filed: 2002-08-05
Abstract: PURPOSE: To provide a carrying device suitable for push-driving each carrying traveling element. CONSTITUTION: This carrying device is composed of a load bar assembly 2 made from at least three load bars 8, 10, 12 united by vertical supporting shafts 7a, 7d at end portions, a carried article supporting stand 5 supported by the center load bar 10, a carrying traveling element 1 provided with a pair of front and rear trolleys 4a, 4b respectively supporting at least front and rear both end load bars 8, 12, and a guide rail 6 supporting and guiding each trolley 4a, 4b so as to freely travel. The front and rear both end load bars 8, 12 and the trolleys 4a, 4b supporting the front and rear both end load bars 8, 12 are fixed in a parallel position. In a U-turn path portion 26 of the guide rail 6, so as to make a free end 12a of the rear end load bar 12 of the carrying traveling element 1 and a free end 8a of the front end load bar 8 of the carrying traveling element 1 abut on each other, the projecting length in an outward direction of the front and rear both end load bars 8, 12 from the trolleys 4a, 4b is made to be short.
Patent KR-20040013790-A (KR)
Title: Specific resistance switch apparatus
Inventor: JUNG SEUNG GU
IPC: H01H9/54
Filed: 2002-08-08
Abstract: PURPOSE: A switch device is provided to allow for ease of switch arrangement or addition during switch design and manufacturing processes, even without changing the artwork of the circuit board. CONSTITUTION: A switch device comprises a substrate on which a first signal line(L10) connected to an external power source and a second signal line(L20) grounded through a resistor are spaced apart from each other; a plurality of switches(SW10 to SW18) having contacts corresponding to the gap formed between the first signal line and the second signal line, and unique resistors arranged among the contacts; and an analog/digital converter for converting the voltage of the second signal line into a digital value.
Patent KR-20040013907-A (KR)
Title: pressure control system for automatic transmission
Inventor: KANG HYEON GU
IPC: F16H59/00
Filed: 2002-08-09
Abstract: PURPOSE: A hydraulic control device of an automatic transmission is provided to simplify the constitution of a passage of a valve body and facilitate the process for installing the valve body by replacing a high/low hydraulic valve and a switching valve with a switching-type shift valve. CONSTITUTION: A hydraulic control device of an automatic transmission comprises a switch-type shift valve(50). In the shift valve, a spool moves to promote the switching of a passage by a third pressure control solenoid valve switched on/off in shifting into a 4-speed of a D-range, and a third port and a fifth port communicate with each other to apply line pressure output through a shift control valve(24) to an end clutch(48), in the process of shifting into the 4-speed of the D-range, and a fourth port and a seventh port communicate with each other to apply line pressure duty-controlled through a first pressure control valve(26) to an operating side(46a) of a kick-down servo(46), in the process of shifting into the 4-speed of the D-range. The fourth port and the fifth port communicate with each other to apply line pressure output through the shift control valve to the operating side of the kick-down servo, in completing shifting into the 4-speed of the D-range, and a sixth port and the seventh port communicate with each other to apply line pressure output through the first pressure control valve to the end clutch, in completing shifting into the 4-speed of the D-range.
Patent KR-20030015154-A (KR)
Title: System for switching tv signals
Inventor: OAKESON GLEN
IPC: H04N5/44
Filed: 2002-08-13
Abstract: PURPOSE: A TV signal switching system is provided to allow a user to select a desired TV signal from a plurality of TV input signals. CONSTITUTION: A TV signal switching system includes a plurality of power distributors(111,112,113,114), a plurality of switches(121,122,123), a controller(190), a remote controller. The plurality of power distributor are respectively connected to signal sources that generate a plurality of TV signals to distribute the TV signals to a plurality of TV monitors. The plurality of switches are respectively connected to the TV monitors to select a TV signal that a user wants from the outputs of the power distributors. The controller controls the switches to select the TV signal the user wants from the plurality of TV signals. The remote controller selects a TV signal that the user wants. The controller controls the switches in response to a signal from the remote controller.
Patent KR-20040015947-A (KR)
Title: Control arm for suspension
Inventor: KIM GEUN BAE
IPC: B60G7/00
Filed: 2002-08-14
Abstract: PURPOSE: A control arm for a suspension for a vehicle is provided to adjust a camber and a caster and apply parts of a vehicle for other vehicles by adjusting a position of a ball joint attached to the control arm. CONSTITUTION: A bush connecting portion has a through hole. An upper plate(51) is combined to the bush connecting portion. A lower plate(52) is connected to a lower portion of the upper plate. Combining holes are formed to upper and lower plates. An adjusting bar(43) is installed between upper and lower plates. Screw holes(44) are formed to the adjusting bar. A socket(42) is formed to the adjusting bar integrally. A ball stud(41) is formed inside the socket. A bolt is screwed to the screw hole through the combining hole. A nut(61) is screwed to the bolt. Therefore, a position of the ball joint is adjusted up and down and back and forth.
Patent KR-20020074102-A (KR)
Inventor: LEE WOO SIK
IPC: D01D5/00
Filed: 2002-08-16
Abstract: PURPOSE: A process of preparing artificial thread by polymerization-coating treatment of a low-density thermoplastic resin drawn yarn on a high-density thermoplastic resin drawn yarn firstly prepared through an extrusion, drawing process or the like and changing the shape of a nozzle is provided which produces artificial thread creating a texture and shape like natural fiber. CONSTITUTION: The preparing process of artificial thread comprises: a first forming process consisting of extruding raw material at 180 to 200deg.C, forming a fine S-shaped concavo-convex surface on a cylindrical film, slitting the two-fold films into several stripes, drawing at a drawing ratio of 6 to 8:1 and annealing; and a second forming process consisting of melt-forming raw yarn through a first nozzle at 110 to 130deg.C and a second nozzle at 190 to 230deg.C, cooling using a water tank, drawing and winding. The nozzle has a variety of shapes such as a round, ellipsoid or polygon.
Patent KR-20040017486-A (KR)
Title: A semiconductor device reducing a leakake current from a wafer and the fabrication thereof
Inventor: NOH JUN YONG
IPC: H01L21/76
Filed: 2002-08-21
Abstract: PURPOSE: A semiconductor device capable of reducing the leakage current of a semiconductor substrate and a manufacturing method thereof are provided to be capable of physically reducing the source of the leakage current. CONSTITUTION: A semiconductor device is provided with a semiconductor substrate(100) having an isolation layer(150) and a well, a gate(300) formed at the upper portion of the resultant structure, and a gate spacer(350) formed at both sidewalls of the gate. The semiconductor device further includes an insulating layer(400-1) for the planarization of the resultant structure, pad contact holes(500,500-1), and a pad poly layer(590) formed at the inner portions of the pad contact holes. Preferably, an oxide layer(560) is formed at the lower portion of the pad contact hole in the semiconductor substrate. At this time, a closed space(1P) is formed on the resultant structure.
Patent KR-20030022707-A (KR)
Title: Emission control apparatus of internal combustion engine and control method for the emission control apparatus
Inventor: BABA NAOKI
IPC: F02D41/02
Filed: 2002-09-09
Abstract: PURPOSE: To provide a catalyst exhaust emission control device for an internal combustion engine capable of further improving exhaust emission control performance by utilizing oxygen occluding capacity of an exhaust emission control catalyst. CONSTITUTION: This catalyst exhaust emission control device for the internal combustion engine 1 utilizes an oxygen occluding action of the exhaust emission control catalyst 19 disposed on an exhaust passage 7 of the internal combustion engine 1 provided with an engine stopping mode to be stopped during the operation of a vehicle. The device is provided with occluding amount calculation means 18 and 25 for calculating oxygen occluding amount of the exhaust emission control catalyst 19 and an air-fuel ratio control means 18 for performing an air-fuel ratio control of the internal combustion engine 1 based on the oxygen occluding amount calculated by the occluding amount calculation means 18 and 25. The occluding amount calculation means 18 and 25 calculate oxygen occluding amount also during the engine stopping mode of the internal combustion engine 1. The air-fuel ratio control means 18 performs an air-fuel ratio control when restarting the engine after releasing the engine stopping mode based on oxygen occluding amount calculated during the engine stopping mode by the occluding amount calculation means 18 and 25.
Patent KR-20030023509-A (KR)
Title: Silicon semiconductor substrate and method for production thereof
Inventor: ISHISAKA KAZUNORI
IPC: C30B33/00
Filed: 2002-09-10
Abstract: PURPOSE: To provide a silicon semiconductor substrate by which the defect-free region of void system crystal is realized to a deeper region and a manufacturing time is reduced, and to provide a method for manufacturing the silicon semiconductor substrate. CONSTITUTION: The silicon semiconductor substrate is obtained from silicon monocrystal grown by Czochralski method or magnetic field application Czochralski method. If the volume of a vacancy-type defect is defined as V, the surface area as S and the radius of a spherical defect in the case of supposing the spherical defect having the same volume as that of the vacancy-type defect having the volume V as R, heat treatment at >=1,150°C is performed by using a silicon semiconductor substrate before heat treatment satisfying the relation 0.2>=V/S/R.