baber/WOPTO huggingface dataset:
Patent KR-20030005645-A (KR)
Title: System and Method for Providing Wireless On-line Game
Inventor: BAEK EUN SU
Filed: 2001-07-09
Abstract: PURPOSE: A wireless online game offering system and a method for the same are provided to enable a user to select a desired game and to request other game player playing with over wireless online network, and to search for other game player in the same level with the user and to introduce the searched game player to the user. CONSTITUTION: The method comprises several steps. First, a user accesses an online game providing system via a wireless terminal(S101). A game manager of the online game providing system transmits a game list to the wireless terminal(S102). Then the user selects one among the game list(S103), and the game manager offers a lower menu belonging to the selected game(S104). The game manager checks whether the user selects a quick match among the lower menu(S105, S106). In a case that the user selects a waiting room or a score browsing menu, not the quick match, the game manager offers a corresponding service(S107). In a case that the user selects a quick match, the game manager checks a level of the user by referring to a score database and a ranking database, and searches for other game player with the same level of the user(S108). The game manager checks a search result(S109), notifies the user of a search failure if a proper game player is not found(S110), checks whether a found game player can play the game with the user immediately in a case that a proper game is found(S111), notifies the user that the found game player accepts the quick match request(S112), and asks the user if the user accepts the quick match(S113). The game manager allows the user to play the quick match with the found player in a case that the user accepts the quick match(S114). The game manager can search for other game player or return to an initial menu or release the access if the user wants(S115, S116).
Patent KR-20020006472-A (KR)
Inventor: IKAKURA HIROSHI
IPC: H01L21/316
Filed: 2001-07-11
Abstract: PURPOSE: A semiconductor device, and a method of manufacturing the same are provided to reduce the leakage current between the copper wirings that sandwich the interlayer insulating film of multi-layered structure, together with maintaining the low dielectric constant of the interlayer insulating film. CONSTITUTION: In a semiconductor device manufacturing method for forming an interlayer insulating film having a low dielectric constant on a substrate(21) from a surface of which a copper wiring is exposed, the interlayer insulating film consists of multi-layered insulating films and the insulating film, that contacts to the copper wiring, out of the multi-layered insulating films is formed by plasmanizing a film forming gas containing at least an alkyl compound having siloxane bonds and any one of nitrogen(N2) and ammonia(NH3) to react.
Patent KR-20030008572-A (KR)
Title: Hydraulic control appratus and method for Excavator which can operate automatically work
Inventor: CHOI SEONG IL
IPC: E02F3/43
Filed: 2001-07-19
Abstract: PURPOSE: An apparatus and a method for controlling automatic operation of an excavator are provided to minimize excavating error caused from external power of ground by utilizing information of location state of the excavator based on a specified time delay controlling rule. CONSTITUTION: The apparatus comprises a routine signal generating portion(10); a controller(20) generating process driving signal by the routine signal and to compare and analyze sensing amount of potential meter(60) and amount of the routine signal output from the generating portion(10) to be required; D/A convertor(30) to receive the drive signal and to output electrical signal for driving a hydraulic valve; a hydraulic circuit portion(40) to drive respective boom, arm and bucket of the excavator(100). The apparatus further includes the potential meter(60) to detect moving angles of the excavator and A/D convertor(50) to convert the angle values into electrical signals.
Patent KR-20030008636-A (KR)
Title: Control method for washing machine
Inventor: KIM DONG AN
IPC: D06F33/00
Filed: 2001-07-19
Abstract: PURPOSE: A method for controlling the washing stroke of a washing machine is provided to carry out the clutch operation normally for preventing the damage of circuit parts and mechanical parts due to the overload, thereby extending the lifespan. CONSTITUTION: A method for controlling the washing stroke of a washing machine includes the steps of carrying out clutch operation for controlling the power of a washing shaft not to be transmitted to a dehydration shaft(103-115), primarily transmitting power of a power supply to a rotator of a motor for the normal rotation of the rotator(118), determining whether the clutch operation is normally carried out while the rotator is normally rotating(127), and repeating the clutch operation or carrying out the washing stroke according to the determination result(102,130). Herein, the determination is carried out on the basis of a current value detected by the transmitted power.
Patent KR-20030015457-A (KR)
Title: Air/fuel ratio feedback controlling method of engine
Inventor: KO SEONG SEOK
IPC: F02D41/14
Filed: 2001-08-14
Abstract: PURPOSE: A method for controlling a feedback of an air/fuel ratio of an engine is provided to effectively reduce NOx by controlling the air/fuel ratio at a nitrogen oxide generating region. CONSTITUTION: First, whether an operation area of an engine is within a feedback area through output voltage of a first oxygen sensor(S310) is determined. If the engine is operated in the feedback area, a first feedback control is carried out(S312). Then, output voltage of a second oxygen sensor is monitored. Rich/lean determining voltage is corrected based on output voltage of the second oxygen sensor(S316). Output voltage of the second oxygen sensor is monitored so as to detect whether NOx is increased. Then, an air/fuel ratio feedback control is carried out according to the amount of detected NOx.
Patent KR-20010088632-A (KR)
Inventor: BAEK SEUNG WOONG
IPC: G06Q99/00
Filed: 2001-08-14
Abstract: PURPOSE: A call design service method is provided to carry design systems, with a designer, to enable the designer to make a design or an edition on printed matter at a field and to enable a design requester to confirm the design result at the field so that it can minimize a cost and a time. CONSTITUTION: The method comprises steps of a print sale system making a business talk with a print requester(2-1), the system enabling a designer to go to the printer requester while carrying design systems(2-2), the designer making a design or an edition on the requested print matter at the field, the design requester confirming the completed design, and the print sale system ordering to produce the print matter based on the confirmed design(3-3).
Patent KR-20030018626-A (KR)
Title: Broadcast receiving apparatus and personal digital assistant having the same
Inventor: CHO O HYEON
IPC: H04N5/44
Filed: 2001-08-30
Abstract: PURPOSE: A TV sky wave receiver for a personal digital assistant and a PDA including the receiver are provided to receive sky wave TV signals to allow a user to watch TV broadcasting through a liquid crystal screen of the user's PDA. CONSTITUTION: A TV sky wave receiver for a PDA(150) includes a tuner(12), a video decoder(22), an audio decoder(24), a controller(40), a video signal storage(32), and an interface(50). The tuner receives an analog video signal and audio signal. The video decoder converts the analog video signal into a digital video signal. The audio decoder converts the analog audio signal into a digital audio signal. The controller drives the video decoder and the audio decoder, controls output timing of the digital video signal, and controls output timing of the digital audio signal according to the output timing of the digital video signal. The video signal storage sequentially stores the digital video signal from the video decoder. The interface transmits the digital video signal stored in the video signal storage and the digital audio signal output from the controller to the PDA through a PDA extension slot(155).
Patent KR-20030020586-A (KR)
Title: artificial block molded with rubber chips of used tires for fish and fabricate structure using it
Inventor: KIM IN JUNG
IPC: A01K61/00
Filed: 2001-09-03
Abstract: PURPOSE: A block for an artificial reef formed from a compressed, waste tire rubber chip and a built-up structure utilizing the same are provided to form a living space where artificial reefs or sea weeds inhabit. CONSTITUTION: A floor material(1-6) is formed from concrete blocks so as to come in contact with the bottom face of the sea when buried at the sea. A frame(9) is formed from galvanized steel material, is fixed to the floor material and includes a first structure(7,7A,7B) formed to connect the floor material in a vertical direction and a second structure(8) formed to connect the floor material in a horizontal direction. A block for an artificial reef is formed from compressed, waste tire rubber chips which is assembled by being repetitively wound around a unit steel skeleton in the vertical and horizontal direction of the first and second structures.
Patent KR-20010090067-A (KR)
Inventor: KIM UEI SIK
IPC: C09K3/18
Filed: 2001-09-05
Abstract: PURPOSE: Provided are a fast drying waterproof agent comprising a mixed emulsion and calcium nitrite or silicofluoride soda for fast-drying and hardening, and preventing decomposition of salts and corrosion of iron reinforcing rods, and a construction method thereof. CONSTITUTION: The fast drying waterproof agent comprises a first emulsion liquid consisting of asphalt emulsion and natural rubber emulsion or synthetic rubber emulsion and a second liquid selected from the calcium nitrite or the silicofluoride soda. The construction is performed by spraying the first liquid and the second liquid at the same time and the same speed under the same pressure, wherein the first liquid is sprayed through a motor pump(1) for spraying the first liquid which comprises strong impellers(1a)(1b) and is equipped with a suction hose(3a) and a discharge hose(3b), and the second liquid is sprayed through a motor pump(2) for spraying second liquid which comprises another strong impellers(2a)(2b) and is equipped with a suction hose(4a) and a discharge hose(4b).
Patent KR-20020029613-A (KR)
Inventor: NAKAMURA YUKINORI
IPC: C23C16/52
Filed: 2001-10-10
Abstract: PURPOSE: A method for fabricating a III-group nitride layer is provided to control the quantity of oxygen inside an aluminum-containing III-group nitride layer below a predetermined value, by reasonably determining a dew point of a reactor. CONSTITUTION: A single crystalline substrate is prepared in the reactor. The dew point inside the reactor is controlled. The III-group nitride layer is formed. Vapor of organic metal containing at least aluminum flows through the reactor to control the dew point inside the reactor. The organic metal is trimethyl aluminum.
Patent KR-20030033426-A (KR)
Title: A wall mounted toilet saving the water and reducing the noise of water supply and waste drainage
Inventor: HONG CHEON HWA
IPC: E03D11/14
Filed: 2001-10-22
Abstract: PURPOSE: A water-saving wall-mounted toilet is provided to reduce drainage noise caused by supplying and draining water and to improve water-saving efficiency. CONSTITUTION: The installation method of a water-saving wall-mounted toilet comprises the steps of installing a toilet(31) on the surface of a wall, installing a water tank(32) on a fixed support(38) laid under the wall, installing a water saving push button(34) for a double washing purpose on a plate(33), and installing a drainpipe(35) connected with the toilet(31) perpendicular to the surface of a wall.
Patent KR-20030033563-A (KR)
Title: Method for preferential incoming call alarm in the mobile phone and mobile phone implementing the same
Inventor: KANG BONG HO
IPC: H04B1/38
Filed: 2001-10-24
Abstract: PURPOSE: A method for preferential incoming call alarm in the mobile phone and a mobile phone implementing the same are provided to notify the incoming according to the importance and frequency of a CID(Caller ID). CONSTITUTION: A memory(230) stores setting information according to selection of an incoming notification function and a details setting function, and a program for executing the functions, wherein the incoming notification function is for menus of basic incoming notification, group incoming notification and individual incoming notification and the details setting function is for menus of very important, important, general, not important and not displayed. A CID detector(260) detects a call including a CID to perform a notification function according to the setting information of the incoming notification function and the details setting function, and notifies the call to a controller(200). And the controller(200) provides a function to set the incoming notification function and details setting function, and a notification function including one of the menus of very important, important, general, not important and not displayed in the corresponding menus of basic incoming notification, group incoming notification and individual incoming notification.
Patent KR-20030033863-A (KR)
Title: The method and system of multistage user certification using active user-certifiable card of USB module type
Inventor: KIM WOL YEONG
IPC: G07F7/10
Filed: 2001-10-25
Abstract: PURPOSE: A method and a system for multi-step user authentication using an active user authentication card of a USB(Universal Serial Bus) module method are provided to protect the system from the illegal copy and the damage of the data by preventing the illegal access of a PC and an unauthorized person through the real time authentication at constant time intervals. CONSTITUTION: The authentication card(10) includes an USB connector(11) and a real time password generator(12) by communicating with a main authentication tool(30). A client tool(20) comprises a USB port(21) transmitting/receiving the data with the authentication card, a client interface(22) and a communication part(23) transmitting/receiving the data with the main authentication tool(30). The main authentication tool(30) comprises a connecting part(31) transmitting/receiving the data for the user authentication with the authentication card, a card discriminating part(32) confirming the legal user, a random number generating part(33) transmitting a pseudo random number to the authentication card, and a password matching part(34) comparing an encrypted function value from by the authentication card with the own encrypted function value.
Patent KR-20020033073-A (KR)
Inventor: BATZINGER THOMAS JAMES
IPC: G01N27/90
Filed: 2001-10-26
Abstract: PURPOSE: An eddy current inspecting system is provided to inspect the contour surface of a workpiece by inserting a shim into a slot. CONSTITUTION: An eddy current inspection of a contoured surface(14) of a workpiece(12) is performed by forming a backing piece(18) of flexible, resilient material with a contoured exterior surface(26) conforming in shape to the workpiece contoured surface. The backing piece is preferably cast in place so as to conform to the workpiece of contoured surface. A flexible eddy current array probe(20) is attached to the contoured exterior surface of the backing piece such that the probe faces the contoured surface of the workpiece to be inspected when the backing piece is disposed adjacent to the workpiece. The backing piece is then expanded volumetrically by inserting at least one shim(32) into a slot(28) in the backing piece to provide sufficient contact pressure between the probe and the workpiece contoured surface to enable the inspection of the workpiece contoured surface to be performed.
Patent KR-20030035556-A (KR)
Title: An apparatus for dectcting the molten iron level of T.L.C(Torpedo Laddle Car), which transfer a molten iron
Inventor: JE JONG IN
IPC: C21B7/24
Filed: 2001-10-31
Abstract: PURPOSE: An apparatus for sensing molten iron level of torpedo ladle car for transferring molten iron is provided to accurately measure the amount of molten iron received into the torpedo ladle car when molten iron produced from blast furnace is received into the torpedo ladle car. CONSTITUTION: The apparatus comprises a detection part comprising first and second vertical rods (120a,120b) which are put into the torpedo ladle car to be moved vertically as the upper surface of molten iron is being ascended, a horizontal support (102) whose both end parts are moved vertically centering around a support fixing bar by vertical movement of the first and second vertical rods, and a float (200) vertically moved according to height of the upper surface of molten iron with being mounted on the end part of the first vertical rod; a control part (600) comprising a limit switch (100) which is turned on by being pressed when the first and second vertical rods and horizontal support (102) are sequentially operated according to the ascent of the float (200), and a photodiode for sensing light generated from a light emitting diode by outputting signals according to turning-on of the limit switch so that workers observe the amount of molten iron in the torpedo ladle car from the outside of the torpedo ladle car; and a guiding part into which an inner cylindrical pipe (250) and an outer cylindrical pipe (240) are received, the first and second vertical rods of the detection part are received into the inner and outer cylindrical pipes (250,240), and which are fixed to the upper part of the torpedo ladle car so that the first and second vertical rods (120a,120b) are stably moved up and down, wherein the apparatus senses if the upper surface of molten iron is ascended so that workers know the ascent of the upper surface of molten iron.
Patent KR-20030037483-A (KR)
Title: Agitator
Inventor: EAM HYEAN SEOG
IPC: B01F27/93
Filed: 2001-11-05
Abstract: PURPOSE: Provided is a stirrer which lets a blade set at both corners of a rotation stirring wing, an auxiliary rotation wing and a fixed stirring wing so that it helps to crush and stir the material to be stirred. CONSTITUTION: In the stirrer which consists of a stirring tank(200) and a rotation axis(400) to be placed at the center of the stirring tank and rotated, the stirrer is characterized by comprising the parts of: the rotation stirring wing(500) which is combined with the rotation axis with the stick-shaped wing and the diamond-shaped section of the wing; and the fixed stirring wing(600) which is combined with the stirring tank with the stick-shaped wing and the diamond-shaped section of the wing.
Patent KR-20030039534-A (KR)
Title: Mover for single linear motor and manufacturing method of the mover
Inventor: KANG JUN SU
IPC: H02K15/12
Filed: 2001-11-13
Abstract: PURPOSE: A mover and a method for manufacturing the same are provided to reduce defective ratio by minimizing distortion of the armature assembly during molding. CONSTITUTION: A method for manufacturing a mover for a single linear motor comprises the first step of assembling an armature by connecting a coil to a plurality of magnet cores arranged at a back iron(21); the second step of permitting the back iron of the armature assembly to tightly contact a mold; and the third step of heating the mold, injecting an epoxy resin to the mold, and solidifying the resultant structure. In the first step, the armature is assembled by coupling a plurality of bridges(3) to the outer surface of the back iron. The bridge has a blade part inserted into a groove formed at the back iron, and a protrusion part protruded from the surface of the back iron.
Patent KR-20030042696-A (KR)
Inventor: KIM JEONG NAM
IPC: B60C15/00
Filed: 2001-11-23
Abstract: PURPOSE: A pneumatic tire is provided to prevent the tire from being broken by a collision with a rim flange, by improving the structure of a protector formed outside a bead portion. CONSTITUTION: A pneumatic tire comprises a tread portion(1), a side wall(2), and a bead portion(3) installed to a rim(5). A protector(4) is formed on the outer surface of the bead portion. The bottom surface of the protector has the same curvature as the curvature of a rim flange(50), and the bottom surface of the protector is adhered closely to the top surface of the rim flange. Accordingly, durability of the tire is sharply increased.
Patent KR-20020087337-A (KR)
Inventor: MURAKAMI SADAHIDE
IPC: B65G47/84
Filed: 2001-11-30
Abstract: PURPOSE: To provide a method and device for supplying electronic parts to separate the electronic parts without damaging from the following ones from a conveyance passage wherein the electronic parts are continuously sent from a parts feeder and to timely supply the parts to a rotary table for machining. CONSTITUTION: A rotary table 16 for separating that rotates similarly as the rotary table 14 for machining is interposed between the conveyance passage 18 and the rotary table 14 for machining. The electronic parts 11 on the conveyance passage 18 are separated from the following ones and temporarily transferred to the rotary table 16 for separating and the peripheral velocities of the two rotary tables 14, 16 are conformed, and then the electronic parts 11 are transferred in the tangent direction.
Patent KR-20030048707-A (KR)
Inventor: HUH TAE YANG
IPC: B60R22/18
Filed: 2001-12-12
Abstract: PURPOSE: A seat belt for a vehicle is provided to prevent the upper body of a driver from leaning forward by fixing the length of a shoulder belt in a vehicle crash. CONSTITUTION: In a three-point type seat belt, an upper anchor(18) is a fixed point as a first point. A lower vehicle body is a movable point connected to a retractor(11) as a second point. A tongue assembly is a selectively fixed point including a locking unit as a third point.
Patent KR-20030049003-A (KR)
Title: Semiconductor memory device capable of precharging shared IO line
Inventor: KIM DONG MIN
IPC: G11C7/12
Filed: 2001-12-13
Abstract: PURPOSE: A semiconductor memory device for precharging shared input and output lines is provided to effectively improve the data read speed by incorporating thereinto one input and output precharge circuit to the shared input and output line, thereby reducing the layout area. CONSTITUTION: A semiconductor memory device(200) for precharging shared input and output lines includes a first memory block(MB1) provided with a first memory cell(205), a first bit line sense amplifier(210), a first column selection circuit(215) and a first switch circuit(220) and a second memory block(MB2) provided with a second switch circuit(240), a second column selection circuit(245), a second bit line sense amplifier(250) and a second memory cell(255). The second memory block(MB2) does not operate during the operation of the first memory block(MB1), whereas the first memory block(MB1) does not operate during the operation of the second memory block(MB2). The semiconductor memory device(200) further includes the shared input and output line for passing the data inputted and outputted from the first memory cell(205) or the second memory cell(255) and a precharge circuit(230) for precharging the potential of the shared input and output line as the precharge voltage.