baber/WOPTO huggingface dataset:
Patent KR-20010079128-A (KR)
Title: Floating Marine Structure
Inventor: PARK KWON HYUN
IPC: B63B38/00
Filed: 2001-06-15
Abstract: PURPOSE: A structure of a floating type is provided to inject or discharge air of a buoyance from an air pump by measuring force-causing movement of the structure. CONSTITUTION: A normal buoyance body receives buoyance force by injecting air from a lower portion thereof. The other buoyance body has an air hole on an upper end thereof to control the buoyance according to change of height of an end of a tube. The buoyance force bodies are assembled to form a buoyance assembly to form a floating structure. The structure is safely maintained by dispersing or offsetting waterpower of waves. The buoyance comprises plastic drum or a PVC pipe to make the floating structure to safe in an accident. Moreover, the floating structure conveniently controls the buoyance force according to the height of the tube and improves adaptability.
Patent KR-20020095893-A (KR)
Title: Suction muffler of compressor
Inventor: LEE SEONG RO
IPC: F04B39/00
Filed: 2001-06-18
Abstract: PURPOSE: A suction muffler for compressor is provided to prevent corrosion of valves by preventing liquid refrigerant from entering the cylinder, while achieving improved compression efficiency by suppressing temperature rise of the refrigerant in the compressor. CONSTITUTION: A suction muffler(150) comprises a case(151); a suction port(52) formed at the lower portion of the case, which receives refrigerant through a suction pipe(P') connected to an evaporator; and a resonance chamber(154) formed at the opposite side from the suction port, which absorbs refrigerant flow noise. A pair of baffles(153) are interposed between the suction port and the resonance chamber, each of baffles has a base(155) arranged at an outlet of the baffle so as to guide the refrigerant to a cylinder. The suction port is spaced apart from the front end of the suction pipe penetrated through a lower shell(12) of the compressor.
Patent KR-20020095946-A (KR)
Title: System for treating sewage and wastewater
Inventor: JUNG IL HO
IPC: C02F3/00
Filed: 2001-06-18
Abstract: PURPOSE: A wastewater treatment system which is invented for the advanced treatment process of sewage/wastewater including organic substance, nitrogen(N) and phosphorus(P) by dominating bacillus is provided. CONSTITUTION: The system comprises a grit chamber(60) and fine screen(62) for removing adulteration thing, minute particle and noncorrosive inorganic matter; a flow equalization tank(64) for receiving effluent from the grit chamber; a reactor(66) which is divided into four chambers(662,664, 666,668) wherein the first chamber(662) receives effluent form the grit chamber, the second chamber has a DO concentration less than the first chamber, the third chamber has a DO concentration less than the second chamber, and the fourth chamber has a DC concentration less than the third chamber; a bio tonic supply unit(82) which supplies bio tonic to the first chamber of the reactor; a final settling tank(68) which receives sludge from the last chamber of the reactor and returns fixed amount of sludge to the first chamber of the reactor; a discharge tank(70); a sludge storage tank(74); a dewater unit(76) which removes water from sludge and discharges sludge cake and returns residual water to the settling tank.
Patent KR-20020000532-A (KR)
Inventor: BEJANIN MATHIAS
IPC: H04N17/00
Filed: 2001-06-23
Abstract: PURPOSE: A calibrating method of a camera and a device thereof are provided to improve accuracy by performing the adjustment regardless of operation limit, and to operate easily and conveniently with simplifying the operation. CONSTITUTION: A camera comprises a stand(10) on a head support(12) turning about a pan axis(14). A head turns about a tilt axis. A lens(20) carrying a focusing ring(22) and a zoom ring(24) is supported on the camera head. The tilt angle to the support is provided by a sensor(26), and the angle about the pan axis is supplied by a sensor. The first stage for calibrating the camera lens involves determining intrinsic characteristics of the lens system and generating a computer file containing characteristics. The second stage is performed in using the camera lens. The calibration of the package is performed to define transfer function between signals from sensors detecting the setting of the lens system and characteristics based on the file and on signals obtained by photographing characteristic points.
Patent KR-20020012485-A (KR)
Title: Head gasket
Inventor: UDAGAWA TSUNEKAZU
IPC: F16J15/08
Filed: 2001-07-07
Abstract: PURPOSE: To provide a head gasket capable of improving a sealing performance against a leakage of combustion gas between a first laminated plate provided with primary beads and a second laminated plate provided with secondary beads. CONSTITUTION: This separation type head gasket having the first laminated plate provided with the primary beads sealing a hole for cylinder bore of an engine and the second laminated plate provided with the secondary beads for the primary beads arranged by facing projecting parts each other at outer periphery of the primary beads is provided with a synthetic resin layer by covering the projecting parts of the primary beads continuously on an outer peripheral side more than the secondary beads from an inner peripheral side of the primary beads of the first laminated plate.
Patent KR-20030006555-A (KR)
Title: fusion machine of pipe using fish farming cages
Inventor: HWANG YOUNG HWAN
IPC: A01K61/00
Filed: 2001-07-13
Abstract: PURPOSE: A pipe sealer for a fish cage is provided to allow it to easily cut and change damaged or broken pipes together with adjacent other pipes. CONSTITUTION: The pipe sealer for a fish cage comprises a fixing end clamp consisting of a first lower clamp(32) formed with a pair of arc shaped recesses corresponding to the shape of a lower portion of a main pipe, and a first upper clamp(35) which is adapted to be coupled to the first lower clamp and formed with a pair of arc shaped recesses corresponding to the shape of an upper portion of the main pipe; a movable end clamp consisting of a second lower clamp(33) formed with a pair of arc shaped recesses corresponding to the shape of a lower portion of an auxiliary pipe, and a second upper clamp(36) which is adapted to be coupled to the second lower clamp and formed with a pair of arc shaped recesses corresponding to the shape of an upper portion of the main pipe; a moving device for movably supporting the movable end clamp against the fixing end clamp in a circumferential direction of each pipe; and a heating device(50) for heating the surfaces of the main and auxiliary pipes.
Patent KR-20010113563-A (KR)
Title: 실험실용 분말 조제의 정량 토출 방법및 그 장치
Inventor: JUNG YEON GUK
IPC: B65G49/00
Filed: 2001-07-14
Abstract: 본 발명은 직물의 염색을 실험하는 실험실에서 사용되는 분말 조제 정량 토출장치에 관한 것으로, 본 발명은 본체의 내측 상부 양측에 각각 호퍼를 설치하되 호퍼의 하단부에는 분쇄기를 설치하고, 각각의 그 하단에는 스탭모우터에 의하여 회전되는 스크류를 설치하여 스크류의 회전에 의하여 분말조제가 토출되도록 하되 스탭모우터의 회전수를 조절하여 스크류의 회전에 의하여 토출되는 조제의 량을 조절할 수 있도록 한 것으로서, 구조가 간단하여 제작이 용이하고, 펄스(PULSE)를 이용한 스탭모우터의 회전수를 이용함으로서 분말로 된 조제를 자동으로 정확하게 토출시킬수가 있으며, 이로 인하여 정확한 량의 조제를 이용하여 색상을 테스트할 수가 있기 때문에 작업시간을 단축시킬 수가 있으며, 작업의 흐름을 원활하게 할 수가 있는 유용한 발명인 것이다.
Patent KR-20030008647-A (KR)
Title: Lint filter condition sensing apparatus for dryer
Inventor: PARK SU WON
IPC: B01D46/42
Filed: 2001-07-19
Abstract: PURPOSE: Provided is an apparatus for sensing lint filter clogging of a dryer for allowing a user to easily know whether a linter filter of a dryer is clogged or not, thereby keeping the lint filter clean and drying efficiency of the dryer high. CONSTITUTION: The apparatus comprises a lint filter(30) having an end pivotally coupled to an outlet assembly(13) which is an interface unit between a drying chamber(5) and a lint duct(15) by a hinge member(32) and the opposite end which is a free end, wherein contaminants such as dust and thread in a hot air discharged from the drying chamber(5) of a dryer and entering the lint duct(15) to be exhausted outside is filtered by the lint filter(30) while the hot air passes through the lint filter(30), a fan assembly(17) for providing a motive power to draw the hot air from the drying chamber(5) to the lint filter(30), and a sensing switch(34) operating in response to a movement of the free end of the lint filter(30) for sensing clogging of the lint filter(30), wherein the free end of the lint filter(30) comes into contact with the sensing switch when a pressure difference is caused between the drying chamber(5) and the lint duct(15) due to the clogging of the lint filter(30), so that the clogging of the lint filter(30) is detected.
Patent KR-20030016870-A (KR)
Title: Method and apparatus for locking seat belt in rear seat automatically by detecting a velocity of automobiles
Inventor: KIM YONG UK
IPC: B60R22/04
Filed: 2001-08-22
Abstract: PURPOSE: An auto lock device for a safety belt of a rear seat and a method are provided to lock the safety belt though a passenger in the rear seat forgets locking the safety belt. CONSTITUTION: An auto lock device for a safety belt of a rear seat comprises a belt socket(10); a belt rail(20); a driving unit(30); a cover(40) and a hanger(50). The belt socket is installed to the rear seat with a locker(11). The belt rail has an inserted portion(21) to be inserted to the belt socket. Saw teeth(22) are formed to the belt rail. The driving portion includes a pinion(32), a motor(31), a weight sensor(33) and a speed sensor(34). The pinion is meshed with saw teeth. The motor is connected to the pinion. The weight sensor is connected to a starting key switch. The speed sensor transmits a signal to the motor when speed is over a specific value. The cover installs the motor and the pinion and covers the belt rail. The hanger is fixed to a vehicle body. The hanger is installed to the belt rail opposite to the inserted portion. Therefore, the safety belt of the rear seat is locked when the passenger forgets to lock the belt.
Patent KR-20020011351-A (KR)
Inventor: CHUNG WOOK JIN
IPC: B01D53/84
Filed: 2001-08-30
Abstract: PURPOSE: A microbe media for enclosed biofilter system is provided to treat odorous air containing H2S with low-pressure loss and extended retention time because the microbe media is composed of earthworm castings and bark, which have high porosity. CONSTITUTION: The microbe media for enclosed biofilter system is prepared by blending earthworm castings and bark in the volume ratio of 4:1. The microbe media has a porosity higher than 60%, and does not show sharp increase in pressure loss(± 0.53mmH2O) over extended operation time. Furthermore, it displays neutral pH range even after operating in pH 7-8.
Patent KR-20030020734-A (KR)
Title: Construction method for sound proof wall
Inventor: CHOI NAG GYUN
IPC: E01F8/00
Filed: 2001-09-04
Abstract: PURPOSE: A structure method of a soundproof wall is provided to reduce the costs by shortening a period of construction and to heighten/stabilize quality. CONSTITUTION: The structure method of a soundproof wall comprises the steps of: manufacturing a latticed partial assembly in a factory, wherein the latticed partial assembly is composed of a base member(6) installed under or above the ground, a latticed frame(10) installed on the base member(6) and provided with many square cells(19) placed vertically and horizontally, and a panel unit(20) attached to the square cell(19) of the latticed frame(10); erecting latticed partial assemblies continuously and connecting on the base member(6) in a job site.
Patent KR-20030021884-A (KR)
Title: The installing method and device for tele-communicalion device rack
Inventor: JUN DEOK JIN
IPC: H04Q1/02
Filed: 2001-09-08
Abstract: PURPOSE: A method for assembling a rack for communication equipment and a device therefor are provided to configure upper and lower plates of the rack by bending a metal, install a vertical prop between the upper and lower places, and then couple a back plate and both side plates outside, so as to easily apply variety to the rack. CONSTITUTION: An original metal plate is cut appropriately for an upper plate(2) and a lower plate for a rack. The cut metal plate is bent along a bending part, to configure the upper plate(2) and the lower plate. A vertical prop is installed by being fixed at an edge between the upper plate(2) and the lower plate, to configure a rack body(1). A door(5) is installed at the front of the rack body(1). A rear plate(6) is coupled at the rear of the rack body(1). And a left side plate(7) and a right side plate(8) are coupled at both sides of the rack body(1).
Patent KR-20030023145-A (KR)
Title: Microelectrode, microelectrode array and a method for manufacturing the microelectrode
Inventor: CHOI CHANG EOK
IPC: G01N27/403
Filed: 2001-09-12
Abstract: PURPOSE: A microelectrode, a microelectrode array, and a method for manufacturing microelectrode are provided to improve thermal isolation between a microheater and a substrate and reduce power consumption in a solution. CONSTITUTION: A substrate(1001) has trenches in predetermined depth. A support film(1010) is formed on the substrate to form cavities in the trenches. A sealing film(1013) is formed on the support film to seal the cavities. A plurality of microheaters(1015) is formed of resistant substances generating heat on the sealing film. An insulating film(1017) is formed on the whole structure including the microheaters. A plurality of wires is formed on the insulating film and is connected with the microheaters through contact holes(1016). An electrode is formed on the insulating film and is indirectly heated by the microheaters. A protective film is formed on the whole structure including the electrode and the wires and is patterned to expose parts of the electrode and the wires.
Patent KR-20030025034-A (KR)
Title: Bracket device for horizontal excavating using super wedge
Inventor: LEE DONG JU
IPC: E21C37/00
Filed: 2001-09-19
Abstract: PURPOSE: A bracket device for a horizontal excavation work of an oscillation-proof rock crusher is provided to shorten working hours and to improve work efficiency by approaching a rock crusher to an insertion hole easily. CONSTITUTION: The bracket device for a horizontal excavation work of an oscillation-proof rock crusher(10) comprises: a slidable rock crusher fitting part(110) where an oscillation-proof rock crusher(10) is attached; a guide rail where the rock crusher fitting part(110) is slid; a feed cylinder(120) connected to the rock crusher fitting part to move the rock crusher fitting part forward and backward; a forward/backward feed unit(100) provided with a support plate(130) where the guide rail and the feed cylinder(120) are attached; a swing gear unit(210) coupled with the support plate(130); a hydraulic motor(220) providing rotary power to the swing gear unit(210); a rotary unit(200) provided with a bottom plate(230) hinged on an end of a boom(31); an incline adjuster adjusting an incline of the rotary unit(200); and a hydraulic controller provided with many valves and an adjust level to control hydraulic force supplied to each cylinder and the hydraulic motor.
Patent KR-20020001668-A (KR)
Inventor: KIM TAE GEUN
IPC: H01H9/18
Filed: 2001-09-20
Abstract: PURPOSE: A keypad structure with a function of light transmission is provided to use an EL(electro luminescence) panel so as to reduce its power consumption while maintaining brightness of the keypad constantly and to diversify the color of the EL panel. CONSTITUTION: A keypad(100) includes a plurality of key projections. An EL panel(20) is inserted to the inner bottom surface of the key projections for providing transmission light according to state of using a cellular phone. Positive and negative power source lines are connected with the respective EL panel to supply a battery power. All the EL panels are connected with a panel connection line as to simultaneously emit light by the power from the power source lines. On the EL panel is insert-molded a transparent resin(10) for emitting light around the key projection and preventing separation of the EL panel.
Patent KR-20030026054-A (KR)
Inventor: SONG MU GANG
IPC: H01J11/38
Filed: 2001-09-24
Abstract: PURPOSE: A plasma display panel is provided to reduce power consumption during address discharge by reducing the area of dielectric layer of rear substrate, while achieving improved stability of barrier ribs. CONSTITUTION: A plasma display panel comprises a front substrate where a plurality of sustaining electrodes constituted by pairs of scan electrodes and common sustaining electrodes are arranged in parallel with each other; a rear substrate(20) spaced apart from the front substrate, and which has a plurality of data electrodes(22) disposed perpendicularly to the sustaining electrodes; barrier ribs arranged in the gap formed between the front substrate and the rear substrate so as to define a discharge space; discharge cells formed at the crossing points between the sustaining electrodes and data electrodes; and a dielectric layer(24) formed at the rear substrate in the direction extended from the scan electrode. The dielectric layer is partially formed on the area corresponding to the scan electrode of the front substrate.
Patent KR-20030026076-A (KR)
Title: Immobilization method of antithrombotic proteins on polyurethane surface using plasma treatment
Inventor: HWANG CHANG MO
IPC: A61L33/00
Filed: 2001-09-24
Abstract: PURPOSE: Polyurethane surface immobilization method of antithrombotic protein is provided to provide economic method for immobilization antithrombotic protein in the optimum form by producing functional group on the surface of the polyurethane. CONSTITUTION: Polyurethane surface immobilization method of antithrombotic protein comprises a step for forming functional group on the surface of the polyurethane by using gas plasma treatment under 5 to 100cc/min of injected plasma gas amount, 5 to 200W of plasma power and 5 to 600 seconds of plasma treating time; a step for immobilization antithrombotic protein on the surface of the polyurethane on which functional group is formed under the existence of 1-ethyl-3-(3-(dimethylamino)propyl)carbodiimide catalysis.
Patent KR-20030030582-A (KR)
Inventor: LEE YOUNG LEEL
IPC: F01N1/08
Filed: 2001-10-11
Abstract: PURPOSE: A muffler for an automobile is provided to minimize noises of engine by lowering pressure of exhaust gas, while lengthening lifespan of automobile and reducing fuel consumption. CONSTITUTION: A muffler(60) comprises bearings(23,26,27) mounted to a center shaft(24); a first non-power fan arranged to have a rotation velocity varying in accordance with the amount of exhaust gas; a second non-power fan(46) and a third non-power fan(48) rotating at a low velocity when the flow velocity is lowered, wherein first to third non-power fans have air vents(35,45,55) for circulation of the exhaust gas discharged from the non-power fans; and control plates coupled with the first non-power fan, second non-power fan, and the third non-power fan, respectively.
Patent KR-20030032707-A (KR)
Title: a cooling matter withdrawal and regeneration circuit for an air-conditioner cooling matter withdrawal and regeneration and filling up machine
Inventor: KIM HWAN SIN
IPC: F25B45/00
Filed: 2001-10-19
Abstract: PURPOSE: A refrigerant recovery and regeneration circuit of refrigerant recovery, regeneration and charge apparatus of an air conditioner is provided to prevent a refrigerant container from receiving excessive pressure. CONSTITUTION: A recovery/regeneration channel(18) on an inlet side of a foreign matter removing filter(11) is divided into a recovery channel(18a) and a regeneration channel(18b) parallel to each other. A cut-off valve(21) is installed to the recovery channel. An expansion valve and an evaporator and a condenser(23) are installed on the regeneration channel. A first connecting channel(31) is placed between the recovery/regeneration channel on an outlet side of an oil/refrigerant separator(13) and the regeneration channel on an outlet side of the evaporator and the condenser. A second connecting channel(32) is placed between the recovery/regeneration channel on an inlet side of a condenser(14) and the regeneration channel on an inlet side of the evaporator and the condenser. Cut-off valves(33,34,35,36,37) are installed on the regeneration channel on the outlet side of the evaporator and the condenser, the regeneration channel on an inlet side of the expansion valve, the first connecting channel, the second connecting channel and the recovery/regeneration channel between the first connecting channel and the second connecting channel, respectively. A pressure sensor(38) is installed on an inlet side of a refrigerant container(17).
Patent KR-20030034955-A (KR)
Title: method recovery of valuable material from waste gypsum
Inventor: JU EUN BOK
IPC: C22B7/00
Filed: 2001-10-29
Abstract: PURPOSE: A method for recovering valuable constituents from waste gypsum is provided to effectively separate thus recover valuable constituents from the waste gypsum which are produced when neutralizing waste sulfuric acid generated during nonferrous metal refining process and minimize final waste. CONSTITUTION: In waste gypsum a large quantity of which is produced when neutralizing waste sulfuric acid generated during nonferrous metal refining process, the method for recovering valuable constituents from the waste gypsum comprises the steps of recovering gypsum by applying waste sulfuric acid to the waste gypsum so that the waste gypsum is acid pickled and filtered; recovering valuable metals in filtrate in sulfide through sulfuration and filtering processes; recovering gypsum by first neutralizing and filtering the filtrate; minimizing final waste by passing the filtrate through second neutralizing and filtering processes so that the minimized final waste is filled in; and discharging the resultant solution after waste treatment and pH adjustment of the filtrate.
Patent KR-20030035410-A (KR)
Title: A protecting box for a water gauge
Inventor: LU SUNG SEOK
IPC: E03B9/06
Filed: 2001-10-31
Abstract: PURPOSE: A protecting box of a water meter is provided to prevent a cover from lifting up and to prevent the damage of a cover caused by direct load. CONSTITUTION: The protecting box of a water meter(10) contains: a protecting box of a water meter provided with a backing end projection(1) having a bearing wall(5) and covered with a cover(20) to prevent an inflow of impurities into the protecting box of a water meter(10); an insert projection(2) fitted closely to the bearing wall(5) of the protecting box; an incline(4) formed on the corresponding outside of the protecting box provided with the backing end projection(1); and a packing(3) attached to the outside of the insert projection(2) of the cover(20) where the protecting box of a water meter(10) is fitted.
Patent KR-20030037931-A (KR)
Title: A payment method for real estate transactions and a system thereof
Inventor: HAN IN GYO
Filed: 2001-11-07
Abstract: PURPOSE: A real estate payment method and system is provided to secure a reliability in electronically transacting real estate as well as to reduce a financial risk for a real estate buyer. CONSTITUTION: The method comprises several steps. A buyer and a seller agree to opening a conditional bank account with a money withdrawal condition, and the withdrawal condition is recorded at a bank system. The buyer deposits contract money into the conditional bank account. The seller requests the corresponding bank to withdraw the contract money from the conditional bank account(31), and the bank system requests a server of the registry office to submit real estate registration data(32). The server of the registry office submits the requested real estate registration data to the bank system(33). The bank system compares the submitted real estate registration data with the condition agreed to by both the buyer and the seller(34). According as the money withdrawal condition is satisfied, the bank system allows the seller to withdraw the money from the conditional bank account or rejects the money withdrawal request(35, 36, 37).