baber/WOPTO huggingface dataset:
Patent KR-20030087509-A (KR)
Title: Floor and its construction method
Inventor: YOO IK SANG
IPC: E04F15/02
Filed: 2002-06-12
Abstract: PURPOSE: A floor is provided to construct a floor rapidly and easily and to have eco-friendly and thermal insulating effects. CONSTITUTION: The floor comprises a fixing rail(3) provided with coupling holes to fix on the floor(2) by concrete nails(5) and coupling grooves to couple a floor board(7), insulating materials(4) installed on the fixing rail(3), a floor board(7) provided with fixing pieces(9) fitted to the coupling grooves of the fixing rail(3), a finishing molding(11) provided with a cover unit(10) to finish the fixing rail(3) installed with an indoor wall and a wall.
Patent KR-20040008985-A (KR)
Title: Walltype pile phased tension in and manufacturing method thereof and construction method of pile wall structures using the same
Inventor: CHUN JIN UK
IPC: E02D17/04
Filed: 2002-07-20
Abstract: PURPOSE: A wall pile applied with tensile force by stages is provided to reduce bending moment generated by earth pressure and water pressure. CONSTITUTION: The wall pile applied with tensile force by stages comprises the steps of: assembling a reinforcing bar provided with a grouting groove(50) on both sides; bending a stud or a reinforcing bar in the U-shape, then welding a steel plate(30) for wall connection with the reinforcing bar on a reinforcement assembling front unit; installing a tendon and an unbonded tendon for additional compressive stress induction to the inside where a reinforcing bar is assembled; after placing and curing the concrete surface, straining the tendon primarily and anchoring, or, tensioning the tendon primarily, then placing and curing the concrete surface and releasing the tendon to apply tensile force on the concrete; and exposing the steel plate(30) for wall connection outward, and forming a grouting groove(50) to the top of a placer unit.
Patent KR-20020065881-A (KR)
Inventor: NAM YOUNG HEE
IPC: A61C9/00
Filed: 2002-07-22
Abstract: PURPOSE: A tray used for an edentulous jaw impression taking method is provided to achieve a tray suitable to take a best impression suitable for the Orientals, and to enable even an inexperienced doctor to successfully complete the taking of impression. CONSTITUTION: The tray used for an edentulous jaw impression taking method, for endowing an offset of 3mm to 4mm from arcus maxillaris or arcus mandibularis toward a space for an impression material, comprises a maxillary tray(10) used for the taking of a maxillary impression of an edentulous jaw patient, and a lower jaw used for the taking of a lower impression, wherein the tray is colored with a different certain standard color(16) for the classification of the trays depending on the size of jaw.
Patent KR-20040010906-A (KR)
Title: Classification structure of connecter for slot of computer
Inventor: KIM SANG HUN
IPC: G06F1/16
Filed: 2002-07-25
Abstract: PURPOSE: A structure for discriminating a contact terminal of a slot for a computer is provided to reduce errors and necessary time being generated in a numbering process by attaching a discriminating device for a convenience of a numbering of an expansion slot. CONSTITUTION: A contact unit(20) includes a plurality of contact terminals(21) in a groove which is formed along the central portion of a length direction of the upper surface. A fixing pin unit includes a plurality of fixing pins which are corresponded to the contact terminals(21) at the lower portion of the contact unit(20) and fixed in a motherboard. A moulding unit(10) is formed by a plastic moulding process of a fixing guide unit which includes a fixing guide unit protrusively formed at the both side ends of the fixing pins and the external surface thereof. Discrimination grooves(11) are formed at the both sides of the upper surface of the moulding unit(10) in each number of the contact terminals(21) of the contact unit(20) in rotation. The discrimination grooves(11) are formed at the both sides of the upper surface as a negative angle by the bundle of five contact terminals(21) or ten contact terminals(21), and thus positions of the contact terminals(21) are counted easily.
Patent KR-20020065462-A (KR)
Inventor: KWAK KYUNG NAM
IPC: A63C17/12
Filed: 2002-07-26
Abstract: PURPOSE: Motor operated type inline skates are provided to increase a driving speed thereof via the power transmission from a motor to wheels, thus maximizing an effect of aerobic exercise. CONSTITUTION: In the inline skates(100) that a frame(3) containing several wheels(2) arranged axially is attached to the bottom of shoes(1), a battery, an exterior power connector, and an on-off switch are installed at certain positions of the shoes, two wheel axles and a support rod for a fixing plate(9) are fixed to the frame, a frictional driving device is rotatably installed over the fixing plate by interposing a rotating shaft(11) so that a frictional driving wheel(16) installed to a driving shaft is in contact with the rear wheel, and a driving force maintaining device connecting the fixing plate and the frictional driving device is installed under the fixing plate.
Patent KR-20040011623-A (KR)
Title: Artificial bipolar femoral head with low wear
Inventor: KIM GYU HA
IPC: A61F2/36
Filed: 2002-07-27
Abstract: PURPOSE: An artificial bipolar hip joint head is provided to ensure easy and assembly and disassembly and have improved corrosion-resistance by adopting double structure of liners and using alumina ceramic material in production of the liners. CONSTITUTION: The hip-joint comprises an outer head in hemi-spheral form and attached to pelvic bone(8); an inner liner(10) jointed inside the outer head; an inner head(5) having one end entered the inner liner(10) and the other end coupled to a femoral stem(2) inserted into a femoral region(1) and made of alumina ceramic material. The outer head has a smooth surface effective in free sliding and is prepared by chromium-cobalt alloy or stainless steel for enduring friction with the pelvic bone(8).
Patent KR-20030013253-A (KR)
Title: Structure for locking two workpieces
Inventor: KOHATA TSUNEO
IPC: H01R13/627
Filed: 2002-07-31
Abstract: PURPOSE: To prevent sudden regular locking and regular locking release of two articles. CONSTITUTION: A temporary locking arm 3 and a regular locking arm 4 are arranged in parallel on one article 1. An arm-receiving part 5, having a temporary engaging part 15 and a regular engaging part 16, and entering between the temporary locking arm and the regular locking arm and a pair of arm guide parts 6 and 7 on both sides of the arm-receiving part are arranged on the other article 2. An inclined part 21 is arranged in one arm guide part 7 for slidingly contacting and supporting the tip 11a of the regular locking arm 4, when the regular locking arm 4 gets over the regular engaging part 16. Inclined parts 9 and 19 for clearance are arranged on the tip side of the temporary locking arm 3 and the tip side of the other arm guide part 6. One article 1 is a connector housing, and the other article 2 is a front holder for defining a terminal housing chamber in the connector housing.
Patent KR-20040011887-A (KR)
Title: Mobile phone including loud speaker for carrying strap accessory
Inventor: KIM BYEONG YEON
IPC: H04B1/40
Filed: 2002-07-31
Abstract: PURPOSE: A mobile terminal having an accessory loud speaker is provided to remarkably reduce the thickness of a mobile terminal by outputting a bell sound or melody through a loud speaker installed at an accessory for handling. CONSTITUTION: A mobile terminal comprises a memory(11), a control part(12), a transmit-receive processing part(13), an integrated speaker(14), and a voice signal processing part(15). Also the mobile terminal comprises a loud speaker(16), a connection part(17), an audio signal processing part(18), and a connection detection part(19). The loud speaker(16) is attached/detached to/from the mobile terminal in order to output melody or a bell sound to the external. The loud speaker(16) is attached/detached to/from the connection part(17) in order to connect melody or a bell sound to the loud speaker(16). When a call signal is received from the other side, the audio signal processing part(18) converts melody or a bell sound, transferred by the control part(12), into an audio signal and outputs it to the integrated speaker(14). The connection detection part(19) detects whether the loud speaker(16) is connected to the connection part(17).
Patent KR-20030013292-A (KR)
Title: Rolling mill and method for operating same
Inventor: FURUMOTO HIDEAKI
IPC: B21B31/32
Filed: 2002-08-01
Abstract: PURPOSE: To improve the accuracy of the thickness of a rolled stock by suppressing impact force which is generated when the rolled stock is bitten with rolling rolls, with respect to a rolling mill and its operating method. CONSTITUTION: Hydraulic cylinders 21-28 are provided on a housing 11, opposed to work rolls 14, 15 and back-up rolls 18, 19. Before the tip part of the rolled stock S is bitten with the work rolls 14, 15, the pressing forces of the roll chocks 12, 13, 16, 17 are increased by taking the working oil pressure of the hydraulic cylinders 21-28 as a high-pressure value P1, and after the rolled stock S is completely bitten with the work rolls 14, 15, these pressing forces are reduced by taking the working oil pressure of the hydraulic cylinders 21-28 as a low pressure value P2.
Patent KR-20030014585-A (KR)
Title: Bending device and control method thereof
Inventor: YOGO TERUAKI
IPC: B21D7/12
Filed: 2002-08-01
Abstract: PURPOSE: To obtain a bending device in which bending work is performed by moving a bending jig by a simple mechanism. CONSTITUTION: This device has a fixed positioning jig 10 on which a clearance 8 through which a long-shaped base stock 1 is inserted is formed and the bending work is performed by moving the bending jig 28 on which a clearance 30 which is provided at the supply destination of the base stock from the positioning jig and through which the base stock is inserted. A rocking member 24 on which the bending jig is arranged in a dome part 26 formed into a spherical shell shape is provided, the dome part is slidably held with a pair of a fixed spherical convex member 14 and a spherical cocave member 20 and also the positioning jig is arranged on the spherical convex member 14. By rocking the rocking member by linearly driving mechanisms 36, 38, the bending jig 28 is moved along spherical surfaces 16, 22. The rocking member is rocked by three sets of linearly driving mechanisms.
Patent KR-20030014657-A (KR)
Title: Polymer control through co-catalyst
Inventor: GOYAL SHIVENDRA KUMAR
IPC: C08F210/16
Filed: 2002-08-08
Abstract: PURPOSE: Provided is a method for operating a gas phase reactor, preferably fluidized bed polymerization reactor in the presence of a Ziegler-Natta catalyst, so as to reduce a adhesiveness of resin and a content of hexane extractables, and to improve physical properties thereof. CONSTITUTION: The method for gas phase polymerization of ethylene and 0-20 wt% of one or more C4-8 copolymerizable alpha olefin monomers in the presence of a supported Ziegler-Natta catalyst co-catalyzed with tri C2-6 alkyl aluminum, alkyl aluminum halide, and mixture thereof, is characterized in that feed rate of the cocatalyst to the reactor is adjusted so that the cocatalyst provides 10-50 ppm of aluminum based on the polymer production rate(provided that molar ratio of total Al provided from the catalyst and cocatalyst:Ti provided from the catalyst is less than 25:1).
Patent KR-20040014688-A (KR)
Title: Apparatus and Method for suppressing noise in voice telecommunication terminal
Inventor: CHOI YUN GYEONG
IPC: H04B1/10
Filed: 2002-08-10
Abstract: PURPOSE: A device for removing noise of a voice communication terminal is provided to set a spectrum obtained for background noise to a substantial spectrum instead of a predicted spectrum, thereby removing inaccuracy when analyzing noise components and supplying clear speech quality. CONSTITUTION: The first microphone(1) receives a voice signal. The second microphone(2) receives background noise. The first A/D converter(3) converts the analog voice signal into the first digital voice signal. The second A/D converter(4) converts an analog voice signal of the background noise into the second digital voice signal. The first divider(5) divides the first digital voice signal in frame units. The second divider(6) divides the second digital voice signal in frame units. The first FFT(7) performs an FFT process for the divided signals of the first divider(5), and obtains the first frequency information. The second FFT(8) performs an FFT process for the divided signals of the second divider(6), and obtains the second frequency information. A frequency subtractor(10) compares size spectra of the first frequency information and the second frequency information, and executes a subtraction operation. An IFFT(12) performs an IFFT process by using the subtracted size spectra and a phase spectrum of the first frequency information. An overlapping unit(14) overlaps IFFT-converted signals.
Patent KR-20040015634-A (KR)
Title: Method for Accepting Sequential Location Registration to 2G System of Mobile Terminal Subscribed to 2.5G System
Inventor: CHOI IN SEONG
IPC: H04B7/26
Filed: 2002-08-13
Abstract: PURPOSE: A method for sequentially permitting the location registration of mobile stations, belonging to a 2.5G system, to a 2G system in a CDMA communication system is provided to prevent 2.5G system subscribers from registering their locations to a 2G system at the same time and at once in case that an equipment installed in the 2.5G system has a fault or executes a specific task. CONSTITUTION: An MSC(Mobile Switching Center)(130) comprises LRPs(Location Register Processors)(132,134) that execute the functions related to the location registration of mobile stations(110). The first LRP(132) is used for a 2G system, and the second LRP(134) is used for a 2.5G system. In case that a specific base station(120) in the MSC(130) cannot execute the location registration function for the 2.5G system subscribers' mobile stations located within a relevant cell as the base station(120) executes a specific task or something is wrong with an equipment, the base station(120) notifies the MSC(130) of a relevant fact. The first LRP(132) of the MSC(130) sends a signal to control so as to modify a system parameter related to location registration. The base station(120), receiving the system parameter control signal, modifies the system parameter during a regular period in order to prevent 2.5G system subscribers from registering their locations to the 2G system at the same time and at once.
Patent KR-20040016028-A (KR)
Title: Liquid Crystal Display and Fabricating Method Thereof
Inventor: JUNG YO HAN
IPC: G02F1/1339
Filed: 2002-08-14
Abstract: PURPOSE: A liquid crystal display and a fabrication method thereof are provided to reduce a size of a non-display area by overlapping an alignment film and a sealant. CONSTITUTION: According to the liquid crystal display including an effective display area displaying an image and a non-display area formed out of the effective display area, the non-display area comprises an alignment film(12) formed from an end of the effective display area, and a sealant(2) connects an upper plate and a bottom plate and is deposited to be overlapped with the alignment film. 0-61% of a width of the sealant is overlapped with the alignment film.
Patent KR-20040016512-A (KR)
Title: Apparatus and method for distributing load of charge advice service in the exchange system
Inventor: LEE JIN YEONG
IPC: H04W4/24
Filed: 2002-08-17
Abstract: PURPOSE: An apparatus and a method for distributing the load of a charge advice service in a switch system are provided to prevent the load generated when a plurality of MSs(Mobile Stations) request the charge advice service. CONSTITUTION: A control unit(301) senses a charge advice service requested by an MS(201), and transmits a message for receiving CAI(Charge Advice Information)(311). The control unit(301) receives CAI(312), and transmits received CAI to the MS(201)(214). A storing unit(302) decides CAI corresponding to CAI requested by the control unit(301), and transmits decided CAI to the control unit(301)(312). CAI is a parameter value decided for accounting report information in an accounting management block.
Patent KR-20020070247-A (KR)
Inventor: KIM CHEOL HO
IPC: E05B49/00
Filed: 2002-08-19
Abstract: PURPOSE: A control method of a fingerprint identification and digital door lock system is provided to control a fingerprint identification lock device, a secret number lock device, and a special key lock system by interlining a management control system with the fingerprint identification and digital door lock system. CONSTITUTION: A power supply portion(1-1) is used for supplying necessary power to a fingerprint identification and digital door lock system. A keypad portion(1-2) is used for inputting commands into the fingerprint identification and digital door lock system. A CPU(1-3) is used for controlling all operations of the fingerprint identification and digital door lock system. A lock control portion(1-4) is used for controlling a lock device of the fingerprint identification and digital door lock system. A lock portion(1-5) performs a locking operation. A communication portion(1-6) performs communication with a management control device. An RS-232 COMM portion(1-7) performs communication with a fingerprint identification module. A fingerprint identification control portion(1-8) controls a fingerprint identification module.
Patent KR-20040023329-A (KR)
Title: Character input apparatus at telematics terminal and method thereof
Inventor: CHO JAE GYU
IPC: H04M1/23
Filed: 2002-09-11
Abstract: PURPOSE: A system and method for inputting texts in a telematics terminal is provided to input texts at a minimum of input keys and at a minimum of keypad space by enabling a user to cyclically shift texts of text sets through a Dial button and to select and input desired texts when the user selects Hangul, English, numbers, and a text mode using a 2-directional key. CONSTITUTION: A system for inputting texts in a telematics terminal is composed of a 2-directional key, an Enter key, a Dial button, and a mode transfer key. The 2-directional key is to shift the cursor to a Hangul mode or an English/number/special letter mode, bisectionally displayed on a display part(10), and to shift the cursor to a text set at an associated mode displayed on the display part(10). The Enter key is to select and input the mode of a location shifted by the 2-direction key or a letter at which the cursor is positioned. The Dial button is to move the cursor between texts of a text set shifted by the 2-directional key. The mode transfer key(Esc) is to move to an upper menu.
Patent KR-20040028009-A (KR)
Title: implant for the repair of a pectus excavatum
Inventor: CHOI YEONG HO
IPC: A61B17/80
Filed: 2002-09-28
Abstract: PURPOSE: An artificial complement apparatus for correction of chest deformation is provided to protect pain and infection caused by stimulation on operated portion of a patient by having a stabilizer to be easily inserted into a bar for correcting the chest. CONSTITUTION: The apparatus comprises a stabilizer(40) formed with recess portions along length of a chest correction bar(30) at both end sides thereof. The stabilizer(40) comprises both side plates(41,41') to contact body of a patient; a bridge part(42) to connect both plates; thresholds protruded from the plates in opposite to each other to hook recess portion at end of the chest correction bar(30). The chest correction bar is inserted into body to lift chest bone and costal cartilage depressed. The stabilizer fitted to end portion of the chest correction bar is for preventing the chest correction bar from rotating in the human body.
Patent KR-20040034102-A (KR)
Inventor: SUL HUI SU
IPC: H01L21/02
Filed: 2002-10-21
Abstract: PURPOSE: A shutter assembly apparatus for manufacturing a semiconductor device is provided to preventing stopping of a shutter by improving a fixing part of the shutter assembly apparatus. CONSTITUTION: A shutter assembly apparatus for manufacturing a semiconductor device is provided with a shutter part(140,160) installed between a wafer and a target for being used as a dummy between processes, and a driving part. At this time, the driving part includes a shutter arm shaft(130) connected with the shutter part for transmitting repeated rotation force and a rotation shaft(110) connected with the shutter arm shaft. The shutter assembly apparatus further includes a fixing part(120) for connecting the shutter arm shaft with the rotation shaft.
Patent KR-20040040147-A (KR)
Title: apparatus for fixing a driven pully in an office mchine
Inventor: YOON GAP SIK
IPC: F16H7/12
Filed: 2002-11-06
Abstract: PURPOSE: A pulley fixing apparatus for an office machine is provided to easily adjust tension of a power transmission belt by simplifying assembling works of the power transmission belt with respect to a pulley. CONSTITUTION: A pulley fixing apparatus(100) includes a pulley fixing section(130), a sliding section(120), and an automatic tension adjusting section(150). The pulley fixing section(130) rotatably fixes a driven pulley(178) to a bracket(111) of a frame(110). The sliding section(130) supports the pulley fixing section(130) such that the pulley fixing section(130) is movably coupled to the bracket(111) of the frame(110). The automatic tension adjusting section(150) is positioned between the pulley fixing section(130) and the bracket(111) so as to apply pressure to the pulley fixing section(130).
Patent KR-20040040223-A (KR)
Title: Network architecture for use in next mobile communication system and data communication method using the same
Inventor: CHO SEONG HYEON
IPC: H04W28/00
Filed: 2002-11-06
Abstract: PURPOSE: A network structure for a next-generation mobile communication system and its data transmitting method are provided to easily interwork with a different system by using a general IP. CONSTITUTION: IP(Internet Protocol) routers(22a-22d) performs a general Internet addressing and a gateway function for transmitting packet data between an originator node and a destination node by using a routing protocol on a public Internet network(21). RAPs(Radio Access Point)(23a-23d) connect the IP routers(22a-22d) with mobile terminals. A home agent(24) controls the IP routers(22a-22d) accommodated by the public Internet network(21) and performs an initial registration, an IP routing and a route optimizing, address and mobile information management of mobile terminals, and tunneling and reverse-tunneling. An AAA(Authorization,Authentication,Accounting) server(25) serves as a subscriber server on the basis of a mobile IP and performs a function of subscriber authentication for access to the public Internet network(21) of a mobile terminal, a function of use authorization verification and a charging function.
Patent KR-20040042056-A (KR)
Title: Catalytic remote cleaning unit for CVD apparatus
Inventor: YANG SEO IL
IPC: H01L21/205
Filed: 2002-11-12
Abstract: PURPOSE: A remote cleaning apparatus of CVD(Chemical Vapor Deposition) vacuum thin film growth equipment using a catalyst is provided to be capable of preventing the damage of the inner wall of a thin film growth chamber or substrate holder, reducing the volume of cleaning gas, and increasing the density of radicals. CONSTITUTION: A remote cleaning apparatus of CVD vacuum thin film growth equipment is provided with a cleaning chamber(10) connected to a vacuum thin film growth chamber(2), a cleaning gas supply part(12) connected to the cleaning chamber, a catalyzer(16) installed in the cleaning chamber for generating reactive radicals by the contact reaction to the cleaning gas, and a temperature sensor(18) for detecting the temperature of the catalyzer. The remote cleaning apparatus further includes a controller(20) for controlling the temperature of the catalyzer according to the detection signal of the temperature sensor, and a radical exhaust port(24) for supplying the reactive radicals to the vacuum thin film growth chamber.