baber/WOPTO huggingface dataset:
Patent KR-20020087308-A (KR)
Title: Semiconductor integrated circuit being not generated bus contention in iddq test mode
Inventor: CHUN BEOM IK
IPC: G06F12/00
Filed: 2001-05-15
Abstract: PURPOSE: A semiconductor integrated circuit not occurring a bus collision on an IDDQ test mode is provided to prevent the bus collision during the IDDQ test while not decreasing the fault coverage. CONSTITUTION: The semiconductor integrated circuit includes a plurality of transfer gates transferring an input signal to the output by responding to a control signal and a logic circuit(120). The outputs of the transferring gates are transferred to one signal line. In the IDDQ test mode, the logic circuit controls one transfer gate among the plural transfer gates to be operated by responding to the control signal and is operated by responding to an activating enable signal. The logic circuit includes an OR gate(130) operating an OR operation and outputting an operation result signal by respectively receiving the control signal for controlling one transfer gate among the plural transfer gates and the enable signal.
Patent KR-20020087787-A (KR)
Title: The memory increasing novel compound ginseno-jk from ginseng hairy roots and the manufacturing method of the ginseno-jk
Inventor: KO JI HUN
IPC: A61K36/258
Filed: 2001-05-16
Abstract: PURPOSE: A process of preparing a ginsenoside composition by tissue culturing ginseng hairy root and then extracting is provided. Whereby, the obtained ginsenoside-JK is effective in enhancing memory and can be used as a raw material for preventing and improving senile dementia. CONSTITUTION: Ginseng hairy root is tissue-cultured and extracted in 70% spirit or ethanol, and the obtained extract is absorbed in an absorption resin selected from the group consisting of benzene ethylene resin, ethyl benzene ethylene resin or 2-methyl benzene ethylene resin, eluted with 60 to 80% spirit after eluting a non-saponin component with 20% spirit and then removing. The memory-enhancing composition contains ginsenoside Rb1, Rb2, Rc, Rd, Re and Rg1 obtained from extraction of tissue-cultured ginseng hairy root, wherein each content of Rb1, Rb2, Rc and Rd is below 1/2 of R1.
Patent KR-20020089671-A (KR)
Title: Digital video transmitting appratus and method thereof
Inventor: KWON HYEOK SEOP
IPC: H04N7/18
Filed: 2001-05-24
Abstract: PURPOSE: A multi-purpose apparatus for transmitting digital video and a method thereof are provided to make the apparatus for transmitting digital video portable and used as installation verification equipment in a CCTV work. CONSTITUTION: A multi-purpose apparatus for transmitting digital video includes a multi-channel analog video and audio signal selection input part(110) having a plurality of video input terminals for selectively receiving several analog video signals, having a plurality of audio input terminals for selectively receiving multi-channel analog audio input signal; an analog and digital converting part(120) converting the analog video and audio signals into digital signals; a compressing part(130) receiving the digitalized image signals for compression according to an international standard compression; a key input part(190) generating key signals by key operation of a user for output; a memory part(150) for storing digital video and audio signals; a control/operation/circumference interface part(140) receiving the compressed digital video and audio data for storing at the memory part; a high-speed modem part(160) reading the stored digital video and audio data for modulating into high frequency signals to be transmitted to outside.
Patent KR-20010070891-A (KR)
Title: As using internet, method and apparatus for updating a phone number information of a radio mobile phone and providing an additional service
Inventor: KIM HEUNG BAE
IPC: H04W4/00
Filed: 2001-06-18
Abstract: PURPOSE: A method and an apparatus for providing the phone number recorded information updating services and extrinsic services of a mobile terminal using the Internet is provided to store and keep contact address information inputted by subscribers and to offer on-line/off-line messaging services to groups or individuals at appointed time according to requested schedule management plans. CONSTITUTION: In case that a user(107) wants to back up telephone number information recorded in his mobile terminal(301) due to the loss or replacement of the mobile terminal(301) or has to input telephone number information to a new terminal, the user(107) accesses a data management system(210) on the Internet(200). Then the user(107) requests the data management system(210) to update telephone number information. The data management system(210) transmits telephone number information to a mobile communication company(300) through transmission media(109). The mobile communication company(300) sends this information through a wireless network. Accordingly, the telephone number information of the terminal(301) can easily be updated.
Patent KR-20020096781-A (KR)
Title: The Mantacture of Solid Fuel Which is Using Scwage Sludge
Inventor: CHOI MYUNG BU
IPC: C10L5/46
Filed: 2001-06-18
Abstract: PURPOSE: A solid fuel preparation method using life wastewater sludge which can resolve the problem of domestic wastewater sludge and makes it possible to use waste with fuel is provided. CONSTITUTION: The method includes (i) the mixing of domestic wastewater sludge 1000 g and coal 350 g after crushing them, (ii) the mixing of the mixture of bunker-C oil 250 g and emulsifier 20 g and the mixture of previous stage, (iii) the deodorization/sterilization of mixture by dosing potassium permanganate 50 g and hydrogen peroxide, (iv) the dosing of waste paper powder into the mixture for producing solid material by adsorption of oil and water, (v) the producing of solid fuel in extruding machine by holding the temperature at 100 deg.C.
Patent KR-20030002059-A (KR)
Title: OP-Amp for capacitor load
Inventor: CHA YU JIN
IPC: G09G3/36
Filed: 2001-06-30
Abstract: PURPOSE: An amplifier for driving a load of a capacitor is provided to improve a margin characteristic of a phase without increasing operating current. CONSTITUTION: A buffer portion(100) buffers an input voltage. A comparison portion(200) generates a control signal(Vcon) in response to the first detection signal(V1) and the second detection signal(V2). The first detection signal(V1) has a low level in a steady state of internal nodes of the buffer portion(100), a high level in a changing period of an input or an output, and the low level under a voltage of a load less than a predetermined level. The second detection signal(V2) has a potential level between a supply voltage and a ground level. A switch portion(300) is a resistance(R) and a switch(S). The resistance(R) is connected with an output of the buffer portion(100) and a load capacitor. The switch(S) is connected with an output portion of the buffer portion(100) and the resistance(R).
Patent KR-20030005504-A (KR)
Title: air compressor of vehicle
Inventor: LEE TAE HUN
IPC: F04B39/00
Filed: 2001-07-09
Abstract: PURPOSE: An air compressor of automobile is provided to reduce suction noise of outside air during driving of the air compressor by installing a muffler on an air inlet. CONSTITUTION: A muffler(20) is installed on an air inlet(12a) formed in a cylinder head(12) to suck in outside air when a piston(13) reciprocates so as to reduce suction noise. The muffler comprises a housing having a plurality of partitions installed at regular intervals; a first suction pipe installed to have one end penetrating one side of the housing and the penetrating plates and placed in the housing; a second suction pipe installed parallel to the first suction pipe and having one end placed in the housing and the other end inserted to the air inlet; and sound absorbing material covering and fixing the first suction pipe and the second suction pipe placed in the housing and reducing suction noise of outside air introduced into the housing.
Patent KR-20020039223-A (KR)
Inventor: HAM YEONG JIN
IPC: C07D403/06
Filed: 2001-07-11
Abstract: PURPOSE: Provided is a novel manufacturing method of 1,2,3,9-tetrahydro-9-methyl-3-((2-methyl-1H-imidazol-1-yl))-4H-carbazol-4-on or its pharmaceutically acceptable salt in higher yield and purity than conventional methods. CONSTITUTION: The manufacturing method is characterized by reacting 1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-on of the formula(2) with 2-methylimidazole derivative of the formula(3) in a mixed solvent of organic solvent and water at room temperature to 150 deg.C fro 2-12 hours to manufacture 1,2,3,9-tetrahydro-9-methyl-3-((2-methyl-1H-imidazol-1-yl))-4H-carbazol-4-on of the formula(1) or its pharmaceutically acceptable salt.
Patent KR-20030006642-A (KR)
Title: Camcorder having a rotatable display
Inventor: LEE GYEONG HUN
IPC: H04N5/225
Filed: 2001-07-13
Abstract: PURPOSE: A camcorder having a rotary display is provided for a camcorder user to conveniently take a photograph by using either a left hand or a right hand, thereby taking a wide range of scene. CONSTITUTION: A camcorder having a rotary display includes a main body(20) of the camcorder having a camera photographing an image of an object; a rotary member attached to one side of the main body of the camcorder and of which plate surface is rotative toward the main body of the camcorder; a display(40) hinge-coupled to the rotary member for rotatively moving to the rotary member, and rotating with the rotary member when the rotary member rotates; and an operational part mounted on the rotary member for rotating with the rotary member, and inputting an operational command related to a photographing operation of the object and a regenerating operation of the photographed image.
Patent KR-20030008229-A (KR)
Title: Composition for Magpie Control and Fruit Protection Envelop Using the Composition
Inventor: KIM CHEOL BAE
IPC: A01N25/34
Filed: 2001-07-16
Abstract: PURPOSE: A composition containing citronella, a deodorizing agent and oil to repel magpies is provided. A fruit cap for protecting fruits from birds such as magpies is prepared by applying the composition thereon. CONSTITUTION: The magpie repelling composition contains a mixture of a liquid deodorizing agent and citronella in a weight ratio of 1:0.5 to 5.0 and a carrier for carrying the two components. The ratio of the mixture to carrier is 1:2 to 10 and the carrier is selected from the group consisting of vegetable oil, animal oil, mineral oil, machine oil and a mixture thereof. The repelling composition is coated on one surface of an inner liner(2) or outer liner(1) of a fruit cap in the amount of 1.0 to 6.0g/M¬2 per 1m¬2 fruit cap.
Patent KR-20030008546-A (KR)
Title: Free communication service offering method and thereof system
Inventor: SEO YEON SIK
IPC: H04W8/20
Filed: 2001-07-18
Abstract: PURPOSE: A method for providing a free communication service and a system therefor are provided to form the first call between a service system and a communication terminal of a member and the second call between the service system and a communication terminal of a recipient, and to connect the first and second calls for speech, when the member transmits an intention of free call using the communication terminal without connecting the Internet. CONSTITUTION: A profile, ID and mileage point information of a member are stored in a database(S10,registering step). The member operates a communication terminal to transmit the ID information to the service system and ends phone connection(S11,call intention indicating step). A phone connection part receives the ID information to authenticate the member, and a digital exchange of a telephone office receives a phone number of the communication terminal to temporarily store the phone number in a controller(S12,member recognizing step). The controller searches the database to derive and temporarily store the profile(S13,member information deriving step). The controller produces guidance information including a remaining mileage point and the phone connection part connects a call using the phone number to form the first call between the service system and the communication terminal(S14,member connecting step). The phone connection part transmits the guidance information to the communication terminal and receives a selected service(S15,service selecting step). The phone connection part receives a phone number of a recipient, and a phone connection part of the recipient sends a call to the phone number of the recipient to form the second call between the service system and a communication terminal of the recipient(S16,recipient connecting step). The service system connects the first call and the second call to connect the communication terminals of the member and the recipient(S17,calling speech step). And a charging calculation part measures a calling time to calculate a phone charge and deducts a mileage point corresponding to the calculated charge, then stores a remaining mileage point in the database(S18,charging step).
Patent KR-20030010362-A (KR)
Title: The go system that could be enjoyed by three persons at the same time
Inventor: LEE CHOONG HO
IPC: A63F3/02
Filed: 2001-07-26
Abstract: PURPOSE: A system for Korean checkers with three players is provided to play a game with three people using three different color stones. CONSTITUTION: The system for Korean checkers with three players includes a Korean checkers board and three different color stones like black, white and blue stones. When a player blocks a counterpart's stone, he or she wins a space only by his or her stone. Surrounding a counterpart's stone with two different color is meaningless. Playing system of the game makes three people enjoy the game together. If a black and blue stone surrounds a white stone, the white stone survives in the game. But the white stone surrounds the black and blue stone completely, the white stone wins a space.
Patent KR-20030010828-A (KR)
Title: Internet walking meter system
Inventor: KIM BAEK SUB
IPC: G01C22/00
Filed: 2001-07-27
Abstract: PURPOSE: An internet pedometer system is provided to measure, record and analyze walking amount by the time, the day, the week, and the month by using the internet, and provide a program appropriate for the purpose of a user. CONSTITUTION: An internet pedometer system includes an internet pedometer(1) having a control part connected with a timer, a sensor sensing motion through a signal processor, a data storing part storing walking amount and time, a button part, an interface part, and a display part, so that the internet pedometer stores data by ten minutes; an adapter(2) composed of a joining part(3) joining and disjoining the internet pedometer, and a connecting cable(4); a personal computer(6) and the internet(7) connected with a connecting part(5) by a USB(Universal Serial Bus); and a server(8) composed of a Web server(9), a control part(10), and a database part(11).
Patent KR-20030012224-A (KR)
Title: A method for separation of carbon dioxide using a polyvinylidene difluoride hollow fiber membrane contactor
Inventor: LEE GI SEOP
IPC: B01D53/22
Filed: 2001-07-31
Abstract: PURPOSE: Provided is a method for separating carbon dioxide from a gas using a polyvinylidene difluoride hollow fiber membrane contactor. CONSTITUTION: The method comprises the steps of (a) manufacturing asymmetric porous polyvinylidene difluoride hollow fiber tubes by fabricating a spinning solution containing 9-17 wt% of polyvinylidene difluoride, 0.1-20 wt% of lithium chloride, 0.1-20 wt% of zinc chloride or diethylene glycol dimethylether and 70-90 wt% of solvent, and wet spinning the spinning solution using phase transition technology, (b) manufacturing a hollow fiber membrane module using the hollow fiber tubes obtained during the step of (a), (c) installing the hollow fiber membrane module into a carbon dioxide separating system, (d) introducing a physical absorbent such as water H2O, a chemical absorbent such as alkali metal carbonates, alkali metal hydroxides, alkanolamine, and a gas containing carbon dioxide, thereby separating the carbon dioxide from the gas by the absorbents.
Patent KR-20030012727-A (KR)
Title: Picture archiving and distributive communications system and method thereof
Inventor: CHOI HYUNG SIG
IPC: G16H10/60
Filed: 2001-08-04
Abstract: PURPOSE: A system and a method for distributing, storing and communicating the medical image information are provided to reduce the system load generated by operating the medical image storing and transmitting system and to systematically manage the image information by distributing and storing the image information. CONSTITUTION: The system includes the first to the third image information generating parts(210,212,214), an image information distributor(240) and the first to the third terminals(280,282,284). The image information generating parts(210,212,214) generate the image information. An output signal of the image information generating parts(210,212,214) is transferred to the image information distributor(240) through a network(150). The image information distributor(240) transfers the image information to each image information storage(230,232,234) by distributing the image information according to a standard. The distribution standard is a data and time of the image information, a name of an inpatient/outpatient, a clinic department and a sort of the image information. The image information is provided to the hospital information system(270).
Patent KR-20030018363-A (KR)
Title: Structure of pretensioner for automobile
Inventor: KANG JUNG GU
IPC: B60R22/46
Filed: 2001-08-28
Abstract: PURPOSE: A gas of high pressure passes a venturi pipe rotating an impeller to wind seat belt webbing wound in a spool to reduce cost and make product light. CONSTITUTION: A seat belt webbing(50) is wound on a spool(10). The spool is connected to a gas exploding portion(20), and a blowing device(30) is installed within to rotate around a rotation shaft. The blowing device is formed integrally with the spool, therefore when the wing portion(32) of the blowing device rotates, the spool is also rotated. The rotation shaft is installed in a gas inducing pipe(40) connected to the gas exploding portion. The gas inducing pipe is formed of a venturi pipe to pass gas pressure fast.
Patent KR-20020084405-A (KR)
Inventor: KIM JU WHAN
Filed: 2001-09-04
Abstract: PURPOSE: A system for an infant education using a communication network is provided to supplement a demerit of a system of an educational program for the special education for the precocious applied to a nursing baby or an infant which is progressed on an off-line currently based on the karl witte teaching method. CONSTITUTION: A gifted person managing server(120) consists of a storing device(124) and a processor(122). The storing device(124) includes a teaching material of a nursing baby or an infant, previous learning progress contents of a requester, a learning environment setting method, and learning words requested by a learner. The processor(122) accesses data stored in the storing device(124) in accordance with a learning environment setting method of a requester and supplies the data to a computer(110) connected to an on-line. Data being stored in the storing device(124) comprises learning materials such as a numeral card, a character card, a graphic card, etc., a previous learning progress of a requester, and an inherent learning environment setting portion of the requester based on karl witte teaching theory. The processor(122) controls a card be displayed on an entire screen while learning is progressed in accordance with a learning environment requested by a member using data stored in the storing device(124).
Patent KR-20030021774-A (KR)
Title: Coating compositions for gavanized steel sheets and gavanized steel sheets treated with them
Inventor: CHO NAM UNG
IPC: C23C28/00
Filed: 2001-09-07
Abstract: PURPOSE: A surface treatment composition for galvanized steel sheet having superior corrosion resistance, coherence property and low temperature drying property, and the galvanized steel sheet treated with the surface treatment composition are provided. CONSTITUTION: The surface treatment composition for galvanized steel sheet comprises 80 to 50 wt.% of a mixed resin in which aqueous organic resin and inorganic component are mixed in a solid ratio of 70:30 to 30:70, 10 to 40 wt.% of phosphate based corrosion resistance rust inhibitor of metal oxides and 1 to 20 wt.% of organic metal complex compound by solid mass of the surface treatment composition for the galvanized steel sheet, wherein the aqueous organic resin is selected from aqueous or water dispersed acrylic polymer resin having hydroxyl group or carboxyl group, epoxy resin, or a mixture thereof, the inorganic component is selected from alumina sol, silica sol, titania sol, zirconia sol, or a mixture thereof, the phosphate based corrosion resistance rust inhibitor of metal oxides is selected from phosphate solution of aluminum, aluminum polyphosphate, manganese, zinc, molybdenum and fluorine, phosphate solution of hexaammonium heptamolybdate tetrahydrate, phosphate solution of soda, or a mixture thereof, and the organic metal complex compound is selected from silane based coupling agent, titanium based coupling agent, zirconium based coupling agent, or a mixture thereof.
Patent KR-20030022527-A (KR)
Title: Pannel ejecting apparatus for progressive die
Inventor: BAEK JIN U
IPC: B21D45/02
Filed: 2001-09-11
Abstract: PURPOSE: A molded panel ejecting apparatus for progressive die is provided which ejects the panel easily even during vibration of the panel by positioning a panel molded at the progressive die on the upper surface of a block member slantly driven by a cylinder so that the panel is ejected by load of the panel. CONSTITUTION: In an ejecting apparatus(100) for a molded panel molded at a progressive die comprising a series of molding processes for molding a panel, the molded panel ejecting apparatus for the progressive die comprises a cylinder(10) that is connected to a lower die of a final molding process part of the progressive die; a block member(20) one side of which is hinge connected to a rod(11) of the cylinder so that the block member is moved up and down and rotated around a hinge connection part by ascending of the rod, and on the upper surface of which the molded panel(15) is positioned; and a guide member(30) one end of which is hinge connected to the other side of the block member, and at the other end of which a catching part(33) is projectingly formed, and in which the guide member can not be ascended any more as the catching part is caught by the lower die when the guide member is ascended along with ascending of the rod so that the molded panel(15) is slidingly ejected by slope of the block member by forming a slope at the block member, wherein the rod(11) of the cylinder is hinge connected to the block member by first knuckle joint(13), and the guide member is hinge connected to the block member by second knuckle joint(31).
Patent KR-20020021059-A (KR)
Title: Throttle device for engine
Inventor: AKAGI TAKASHI
IPC: F02M3/14
Filed: 2001-09-12
Abstract: PURPOSE: To reduce the manufacturing cost and the assembling manhours of a throttle device and equalize the air flow of each bypass passage by setting a bypass valve to one. CONSTITUTION: This throttle device for the engine comprises a bypass passage inlet 31 communicating a bypass passage 30 with the upstream of first and second throttle valves of first and second intake passages, a valve element storage chamber 32 coaxial with the entrance 31, first and second upstream branch passages 36 and 37 extended from the valve element storage chamber 32, first and second downstream branch passages 63 and 65 communicating from the ends of the first and second upstream branch passages 36 and 37 to downstream of the first and second throttle valves of the first and second intake passages respectively, and the bypass valve 33 movably stored in the valve element storage chamber 32 and opening the first and second upstream branch passages 36 and 37 at the same opening.