baber/WOPTO huggingface dataset:
Patent KR-20020017988-A (KR)
Inventor: KAGAMI MITSUHARU
IPC: G07D3/00
Filed: 2001-08-23
Abstract: PURPOSE: Provided is a coin wrapping machine which can reliably sort newly issued coins and past issued circulating old coins of the same denomination from each other, efficiently collect old coins without any special mechanism while counting the newly issued coins and the old coins and, at the same time, wrap the newly issued coins to produce a wrapped coin roll. CONSTITUTION: The coin wrapping machine comprises: an operation mode selecting means for selecting a counting mode for counting coins or a wrapping mode for wrapping coins; a denomination specifying means for specifying a denomination of coins to be handled, a rotatable disk for feeding coins one by one to a coin passage; a first coin sensor provided in the coin passage for detecting physical properties of coins; a second coin sensor provided in the coin passage downstream of the first coin sensor for detecting physical properties of coins different from those to be detected by the first coin sensor; a first coin sorting and collecting means provided in the coin passage downstream of the second coin sensor for sorting coins and collecting sorted coins; a second coin sorting and collecting means provided in the coin passage downstream of the second coin sensor for sorting coins and collecting sorted coins; a third coin sorting and collecting means provided in the coin passage downstream of the second coin sensor for sorting coins and collecting sorted coins; a discriminating means for discriminating, based on the physical properties detected by the first coin sensor and the second coin sensor, whether or not a coin is acceptable, the denomination of the coin when it is acceptable and whether or not the denomination of the coin coincides with that specified by the denomination specifying means; and a coin stacking and wrapping apparatus connected to a downstream end portion of the coin passage for stacking and wrapping coins.
Patent KR-20030018381-A (KR)
Title: Epoxy Resin Composition for Sealing Semiconductive Devices
Inventor: KIM JAE SIN
IPC: H01L23/10
Filed: 2001-08-28
Abstract: PURPOSE: An epoxy resin composition for sealing a semiconductor device is provided to maintain reliability of a semiconductor device after a Pb free process by improving mechanical property of matter, heatproof property, and adhering property. CONSTITUTION: An epoxy resin composition includes epoxy resin, a hardener, a hardening accelerator, and an inorganic filler. The epoxy resin is formed with o-cresol novolac epoxy resin(formula 1) and dig1ycidyl hexamethyl biphenyl epoxy resin(formula 2). The hardener is formed with di or multi-functional cyanate ester resin prepolymer(formula 3,4), and multi-functional phenol resin(formula 5).
Patent KR-20020018166-A (KR)
Inventor: GRAVILLE STEPHEN RHYS
IPC: B01D53/00
Filed: 2001-08-30
Abstract: PURPOSE: A treatment method of a sour gas containing hydrogen sulphide is provided. CONSTITUTION: The method of treating a sour gas containing hydrogen sulphide includes the steps of (i) selectively absorbing hydrogen sulphide from the sour gas and from a recycle gas in a selective absorbent of hydrogen sulphide; (ii) generating a feed gas stream containing hydrogen sulphide by stripping absorbed gas from the selective absorbent; (iii) burning in a furnace part of the hydrogen sulphide content of the feed gas stream so as to form sulphur dioxide and water vapour, supplying oxygen-enriched air or oxygen to the furnace to support combustion of the said part of the feed gas, and reacting in the furnace resulting sulphur dioxide with hydrogen sulphide so as to form an effluent gas stream containing sulphur vapour, water vapour, hydrogen sulphide, and sulphur dioxide; (iv) extracting the sulphur vapour from the effluent gas stream so as to form a sulphur-depleted gas stream; (v) reducing to hydrogen sulphide essentially the entire content of sulphur dioxide and sulphur vapour in the sulphur-depleted gas stream so as to form a reduced gas stream; (vi) removing most of the water vapour from the reduced gas stream so as to form a water vapour depleted gas stream; and (vii) returning at least part of the water vapour depleted gas stream to said step (i) as the recycle gas.
Patent KR-20030021751-A (KR)
Title: Organic germanium water and method for producing the same
Inventor: CHO JAE KEUN
IPC: A01G31/00
Filed: 2001-09-07
Abstract: PURPOSE: A method for preparing organic germanium water by melting organic germanium powder in boiling water and cooling is provided. The organic germanium water is used for environmentally friendly cultivation of agricultural crops after blending it with water. CONSTITUTION: The method for preparing organic germanium water is characterized by melting organic germanium powder in boiling water and cooled in the . For an example, 10% by weight of organic germanium powder is melted in boiling water and diluted with natural water in a ratio of 1:20,000 and then sprayed on bean sprouts 7 times per day for 7 days. The treated bean sprouts maintain their freshness over an extended period.
Patent KR-20020022617-A (KR)
Inventor: NOGAMI TAKESHI
IPC: B24B37/04
Filed: 2001-09-19
Abstract: PURPOSE: To provide a polishing method and a polishing system in which initial irregularities can be planalized easily and excess copper film can be removed efficiently while suppressing damage to an underlying interlayer insulation film, and a plating method and a plating system for depositing a copper film flatly. CONSTITUTION: Data representative of the thickness of a film to be polished on a wafer W is measured, and a cathode member E smaller than a surface to be polished is faced against one region of the surface to be polished. Under a state where electrolyte EL exists between one region of the surface to be polished and the cathode member, a voltage is applied between a cathode, i.e., the cathode member, and an anode, i.e., the film to be polished. Electrolytic polishing is carried out by electrolytic elution or anodic oxidation and chelation of the film to be polished and removal of chelate film in one region of the surface to be polished, starting preferentially from protrusions of the film to be polished until a volume of film determined from the data representative of the film thickness is removed. The planalization is repeated over the entire surface to be polished while moving the cathode member to other regions sequentially. Furthermore, plating is carried out by reverse reaction.
Patent KR-20030025417-A (KR)
Title: Data communication method based backoff number control
Inventor: JANG GYEONG HUN
IPC: H04W76/02
Filed: 2001-09-20
Abstract: PURPOSE: A method of transmitting data based on backoff number control is provided to set backoff numbers included in a multiple polling message by registering IDs and polling periods of stations, and to countdown the backoff numbers, then to transmit data when the backoff numbers are '0', thereby preventing collision between the stations. CONSTITUTION: A data communication system receives a multiple polling message including backoff numbers assigned in each station from an access point. The data communication system sets backoff number values of the multiple polling message to backoff numbers of the stations. The data communication system countdowns the set backoff number values, and transmits data. The stations wanting to transmit the data register IDs and polling periods in the access point. The multiple polling message includes at least one of the number of stations to be polled, the IDs or backoff numbers of the stations.
Patent KR-20030026542-A (KR)
Title: Album and method of fabricating the same
Inventor: CHOI BYONG HEE
IPC: B42D1/08
Filed: 2001-09-26
Abstract: PURPOSE: An album and a method of making the same are provided to mount a photo on a backing paper with vividness and make the boundary of the photo naturally decorated by an intermediate member. CONSTITUTION: An intermediate member(210) is inserted and stacked between an internal member(200) and an external member(220) and has a different color from the internal and external members. The internal member and the intermediate member have a concave recess for receiving a photo(230). The wall surface of the concave recess is obliquely cut toward the center portion.
Patent KR-20030028275-A (KR)
Title: Self closed valve device for piped water
Inventor: KIM KWANG SEUNG
IPC: F16K21/04
Filed: 2001-09-28
Abstract: PURPOSE: A self-closing valve apparatus only for a water supply is provided to control water discharging capacity by raising only an open-and-shut member as well as by discharging water of a control space after pushing a push member. CONSTITUTION: A self-closing valve apparatus only for a water supply comprises an inner protrusion; a cover member(40); a shaft member(30); a push member(20); an open-and-shut member(50) and a control space. The inner protrusion is formed to a housing member(10) to form a vent hole having a shorter diameter than a diameter(R1) of a through hole(17). The cover member is screwed to the housing member. The cover member has a guide hole(42) having a diameter on a central portion and a second passage on one side. The shaft member is moved up and down in the guide hole. The shaft member has a third tubular portion having a same diameter with the guide hole; a fourth tubular portion having a shorter diameter than the diameter of the third tubular portion and a hanging tubular portion. The push member is operated to be connected to the shaft member with a bolt(24). The open-and-shut member is moved up and down by being guided to the through hole to discharge water in specific time when the push member is pushed. The open-and-shut member has a storing concave groove on an upper surface, a first passage on one side and an outflow passage(54) on a lower portion. The control space is formed between the housing member, the open-and-shut member and the cover member. Volume of the control space is changed to discharge water in specific time by a movement of the open-and-shut member. Therefore, waste of water is minimized by stopping discharge of water when water is filled.
Patent KR-20030032100-A (KR)
Inventor: YOON SEOK JUN
IPC: F02F1/42
Filed: 2001-10-10
Abstract: PURPOSE: A cylinder head cover is provided to achieve improved strength without causing a significant change in the structure of cylinder head cover, while reducing consumption of oil. CONSTITUTION: A cylinder head cover(1) comprises a separator plate arranged to form a blowby gas flow channel; an oil discharge hole formed at the separator plate; a blowby gas inlet line for introducing blowby gas from a crank case into a cylinder cover; a plurality of ribs protruded from the upper inner wall of the cylinder head cover; a blowby gas outlet line for discharging the blowby gas introduced in a blowby gas flow channel(5) to an intake system; and a top open inverse V-shaped baffle plate(13) arranged at the upper inner wall of the cylinder head cover so that the top open inverse V-shaped baffle plate forms an outlet(14) which becomes more narrow as it goes toward the blowby gas outlet line.
Patent KR-20030037143-A (KR)
Title: Fix apparatus of electric-photographic printer
Inventor: CHOI JEONG JAE
IPC: G03G15/20
Filed: 2001-11-02
Abstract: PURPOSE: A fuser for an electrophotographic image forming system is provided to make a developer closely adhere to print papers to prevent printing quality from deterioration. CONSTITUTION: A fixing device(100) of an electrophotographic image forming system includes a fixing roller(110), a press roller(105), and a power supply(120). The fixing roller has a heat source(102) and a cylindrical thermal-conductive roller member(101) that surrounds the heat source. The fixing roller melts a developer transferred to print papers(1',1") with heat generated from the heat source. The press roller is rotatively set under the fixing roller, opposite to the fixing roller, and presses the print papers against the fixing roller. The power supply supplies power to the press roller to charge the press roller with charges whose polarity is opposite to that of charges of the developer.
Patent KR-20030037750-A (KR)
Title: Apparatus for collecting the dust in the rotary kiln
Inventor: KIM JAE HYEONG
IPC: F27B7/20
Filed: 2001-11-05
Abstract: PURPOSE: An apparatus for collecting dust in the rotary kiln is provided to collect dust scattered during discharging of ore from the rotary kiln and prevent formation of ore stuck to the inside of the rotary kiln. CONSTITUTION: In an apparatus for collecting dust in the rotary kiln comprising a rotary kiln for discharging manufactured CaO, a hood part(114) mounted on the end of the rotary kiln(112), a cooler(117) mounted on the lower part of the hood part, and a grate fixed to the inner upper part of the cooler to filter CaO discharged from the rotary kiln, the apparatus comprises a collecting part comprising a rotation shaft which is installed by traversing the upper surface of the cooler, and on which a plural rotating vanes are radially installed, and a collecting ring(201) which is fabricated in a cylindrical shape for covering the rotating vanes, and on which a plural long holes are formed to enable dust to introduce into the long holes; discharge members(202a,202b) respectively connected to both sides of the collecting ring(201) of the collecting part to guide discharging of dust flown in through the long holes; and a driving means for rotating the rotation shaft of the collecting part so that the dust sucked in through the long holes is discharged through the discharge members as the rotation shaft is being rotated by operation of the driving means.
Patent KR-20030038871-A (KR)
Title: Manufacturing of colloidal gold solution
Inventor: OH SEONG GEUN
IPC: A61K9/10
Filed: 2001-11-06
Abstract: PURPOSE: Provided is a method of preparing a nano-particle sized gold colloid which has been found to possess a greater efficacy on various diseases such as cold, conjunctivitis, gonorrhea, leprosy, pneumonia, rheumatism, endotoxemia, warts, acne, etc. Therefore, the gold colloid can be added to various liquors such as rice wine, distilled sprit(soju, Korean native name), refined rice (jeongjong), whisky or the like,. or health drinks. CONSTITUTION: The method of preparing a nano-particle sized gold colloid comprises the steps of: adding a solution of water soluble Au salt to boiling water; adding a trace amount of a surfactant which is harmless to the human body thereto; and boiling them at predetermined temperature.
Patent KR-20030038150-A (KR)
Inventor: JANG SHIN HUI
IPC: A44B19/00
Filed: 2001-11-08
Abstract: PURPOSE: Provided is an elastic fastener which makes ease of binding or releasing documents with keeping binding state stable in spite of the increased thickness of documents so that it gives convenience in binding the documents. CONSTITUTION: The elastic fastener is characterized by comprising the parts of: an elastic member(20) which is fixed at one edge of left and right fixed part(21) of a main body(10) and desirably configured as a rubber band to limit maximum extension distance and lower frictional constant; and a female binding tool(30) and a male binding tool(40) which are fixed at the other edge of the left and right fixed part of the main body and configured in diameter and length to be inserted into a punching hole of documents easily.
Patent KR-20030039050-A (KR)
Title: Display circuit for active state of motor
Inventor: BANG EUN JEONG
IPC: H02P1/00
Filed: 2001-11-09
Abstract: PURPOSE: An operation state display circuit is provided to enable a manager to recognize an operation state of a motor at a remote distance without very careful attention. CONSTITUTION: A detection part(3) detects an induced voltage generated when driving a motor(2). A display device driving part(4,5) amplifies the detected voltage up to a predetermined level and converts the amplified voltage into a DC voltage. A display device(7) is turned on or off by an output voltage of the display device driving part and displays whether the motor normally operates. An alarm device driving part(8) drives an alarm device(9) when the driving voltage is not supplied to the display device from the display device driving part.
Patent KR-20020003329-A (KR)
Inventor: KIM EUNG RYEOL
IPC: C08G73/00
Filed: 2001-11-22
Abstract: PURPOSE: Provided is an organic solvent-soluble polyaniline produced by a one-port polymerization, which can be used for preventing static electricity, shielding electromagnetic wave, shielding/absorbing infrared rays, a secondary battery electrode, a sensor, a gas separation membrane, and etc. CONSTITUTION: The organic solvent-soluble polyaniline is produced by polymerizing aniline monomers, a dopant such as dodecyl benzene sulfonate, an oxidizing agent such as ammonium persulfate, and a solvent mixture and separating and refining the resultant and then dissolving the resultant in an organic solvent selected from the group consisting of toluene, xylene, chloroform, dimethyl sulfoxide, and etc., wherein the reaction is performed in one reactor sequentially and more than 80% of the polyaniline is dissolved in the organic solvent.
Patent KR-20020042433-A (KR)
Inventor: KIUCHI ATSUSHI
IPC: G06F1/32
Filed: 2001-11-23
Abstract: PURPOSE: To satisfy both quick transition from a condition of low electric power consumption to an operation condition, and low electric power consumption. CONSTITUTION: This data processor 1 has a stand-by mode, a light stand-by mode and a sleep mode. Supply of a synchronization clock signal to a CPU 2 is stopped in the sleep mode, and the clock signal is supplied to other circuit modules 4-7. A multiplying and dividing operations in a clock pulse generator 3 are stopped in the stand-by mode, and supply of the synchronization signal to the CPU and other circuit modules is stopped. The multiplying and dividing operations in the clock pulse generator are allowed in the light stand-by mode, and the supply of the synchronization signal to the CPU and the other circuit modules is stopped. The transition to a command execution-allowed condition in the CPU is quick in the light stand-by mode compared with that in the stand-by mode, and electric power consumption is low therein compared with that in the sleep mode.
Patent KR-20030042653-A (KR)
Title: solar charging apparatus with sun-tracking facility and streetlight using the same
Inventor: KIM GWANG SEONG
IPC: H02J7/35
Filed: 2001-11-23
Abstract: PURPOSE: A sunlight charging apparatus is provided to be capable of seizing a significant amount of electric energy by rotating along a sun track from a sunrise point of time to a sunset point of time. CONSTITUTION: A rotation part(30) includes a collecting plate installed at a top so as to be inclined and a rotation rob(35) where an interlocking gear(34) is formed at a bottom. A driving part(40) has a drive gear(45) driven by a motor(42) and a deceleration machine(44) and is geared with the interlocking gear. A control box(10) is installed at a support pole and the driving part(40) is embedded in the control box, which is coupled such that the rotation part is rotated without limitation. A charge control part detects a power from the collecting plate and converts the power into a chargeable power when the power is a chargeable level. A battery is charged by an output power of the charge control part, and an inverter converts an output of the battery into AC.
Patent KR-20030042694-A (KR)
Title: Vulcanizing mold for tire
Inventor: SIM JAE EUN
IPC: B29C35/02
Filed: 2001-11-23
Abstract: PURPOSE: A curing metal mold for a tire is provided to prevent breakage of a slide contacting surface by blocking penetration of foreign materials in a contacting surface between an outer ring and a segment. CONSTITUTION: A segment(4) is installed to a top plate(2) to be slid right and left. An outer ring(3) combined to a platen(1) is installed to the outside of the segment. A shielding plate(7) is installed to a gap(6) between an inner upper surface of the outer ring and an outer peripheral surface of the top plate to block penetration of foreign materials. A groove is formed to an inner upper edge of the outer ring to insert one end of the shielding plate. A bolt hole is formed to the outer ring to penetrate an upper portion of the groove. Therein, clamping force of a clamping bolt(8) fixes one end of the shielding plate. A spring is installed elastically to the clamping bolt. A pushing plate is included between the spring and the shielding plate. Therefore, a slide surface is not polluted and damaged by blocking foreign materials between the outer ring and the segment with the shielding plate.
Patent KR-20030045401-A (KR)
Title: Embeded system based on network
Inventor: SANG YEONG JUN
IPC: G06F15/16
Filed: 2001-12-04
Abstract: PURPOSE: A network based embedded system is provided to offer a desktop computing environment and a multimedia data service of an equal quality to a user system adopting a processor and an OS(Operating System) for the embedded system of relative low price. CONSTITUTION: A network coprocessing part(200) exclusively performs the high speed/large capacity network data process and the network protocol process offered by the server through the network(400). An MPEG(Moving Picture Experts Group) decoding part(300) exclusively performs the restoration process of the original data by decompressing the network data processed by the network coprocessing part(200). A main system part(100) includes the processor for the embedded system and a memory storing the OS for the embedded system, and performs various works by using the network data restored by the MPEG decoding part(300).
Patent KR-20030046259-A (KR)
Title: Apparatus for adjusting temperature deviation of continuos reheating furnace automatically
Inventor: LEE HYO SIK
IPC: C21D9/56
Filed: 2001-12-05
Abstract: PURPOSE: A temperature deviation adjusting apparatus is provided to maintain a continuous heating furnace by measuring a temperature deviation of a roll and spraying cooling gas to a part having the temperature deviation. CONSTITUTION: A thermometer roll(110) is installed spaced from a roll(2). A cooling gas spraying device(120) is provided on an upper portion of a heat shielding plate(4) in order to spray cooling gas towards a surface of the thermometer roll(110). The cooling gas spraying device(120) includes a cooling gas jet mounted on an upper surface of the heat shielding plate(4) and six nozzles provided at an upper portion of the cooling gas jet(121). A feeding pipe is connected to the cooling gas jet(121) and various valves are installed at a middle part of the feeding pipe(122). A cooler(125) is installed at the middle part of the feeding pipe in order to cool a gas fan(124) and gas contained in the heating furnace.
Patent KR-20020023777-A (KR)
Inventor: BYUN GYU GEUM
IPC: C02F9/00
Filed: 2001-12-17
Abstract: PURPOSE: Provided are wastewater treatment process and method using inorganic coagulant and biofilter. The system can remove phosphorus, nitrogen, turbidity and residue organic matters in wastewater. The system is simplified by using biofilter without a slow mixing tank and a clarifier. The treated water is available for wastewater reclamation and reusing system such as industrial water, garden water and toilet water. Also, the system contributes to droughty season by supplying dried river with treated water. CONSTITUTION: The system comprises sulfur-denitrification biofilter(102) to remove nitrogen by downward fixed media and phosphorus by adding inorganic coagulants(101); and aerobic biofilter(103) to remove phosphorus by adding inorganic coagulants(101). Back-washing water is transferring to pre-treatment devices(a clarifier, an influent tank).