baber/WOPTO huggingface dataset:
Patent KR-20020014217-A (KR)
Title: Apparatus for forming thin film comprising reflective means
Inventor: KWON HEUNG AN
IPC: C23C16/44
Filed: 2000-08-17
Abstract: PURPOSE: An apparatus for forming a thin film having a reflection unit is provided to prevent contamination particles from being dropped to a wafer, by forming the reflection unit on a susceptor such that the reflection unit reflects heat energy radiated from the susceptor to the wafer. CONSTITUTION: A wafer loading region(43) is formed on a wafer heating unit(40). A shower head(52) sprays source gas capable of reaching the surface of the wafer when the wafer is loaded to the wafer loading region, installed in a position facing the wafer loading region. The reflection unit(44) reflects the heat energy radiated from the wafer loading region to the wafer loading region, installed between the shower head and the wafer heating unit. A pumping unit(56) controls the inner pressure of a chamber(38) including the wafer heating unit, the shower head and the reflection unit, and exhausts reaction byproducts generated inside the chamber to the outside of the chamber.
Patent KR-20020015459-A (KR)
Title: A manufacturing process of an adhesive
Inventor: PARK JI YEON
IPC: A01M1/14
Filed: 2000-08-22
Abstract: PURPOSE: A process of preparing an adhesive by mixing polybutene and powder silicone is provided. Whereby, the adhesive has improved attracting and catching effects on insects such as Carposina sasaki, Adoxophyes orana, Lyonetia prunifoliella(Hubner) or the like. CONSTITUTION: In manufacturing an adhesive trap, 85 to 95% by weight of polybutene which is colorless, odorless and excellent in flame retardancy is mixed with 5 to 15% by weight of powder silicone at 60deg.C for 1 hr.
Patent KR-20020016223-A (KR)
Title: Apple contained red thick soypaste mixed with red peppers
Inventor: LEE SEUNG UN
IPC: A23L11/20
Filed: 2000-08-25
Abstract: PURPOSE: Red pepper paste(Gochujang, Korean native name) using an apple obtained by heating conventional red pepper paste with apple, sugar, garlic, red pepper powder or the like is provided which has an improved taste of red pepper paste as well as maintaining a taste and flavor of an apple. CONSTITUTION: An apple is mixed with 15 to 50% by weight of sugar, heated with onion and garlic and then mixed with a dried apple to produce an apple mixture, which is mixed with fruit juice, pure soy sauce(chin Ganjang, Korean native name) as Korean style soy sauce, garlic powder and red pepper powder and then added with chestnut powder and soybean powder after heating to produce an apple composition. The apple composition is mixed with 20 to 60% by weight of conventional red pepper paste in a mount of 40 to 80% by weight.
Patent KR-20020018828-A (KR)
Title: Thermostat mounting structure of cooling system for automobile
Inventor: WON YEONG JIN
IPC: F01P7/16
Filed: 2000-09-04
Abstract: PURPOSE: A mounting structure of a thermostat for a cooling system of a vehicle is provided to supply coolant to a cylinder block through a bypass pipe without passing through a thermostat by mounting an auxiliary valve, and to lengthen a life span of the thermostat by supplying coolant in opening the thermostat incompletely. CONSTITUTION: A bypass pipe(12) is arranged in a supply pipe(11), and a plunger type auxiliary valve(31) is mounted in the bypass pipe. The auxiliary valve circulates coolant by opening and closing with a thermostat(30), and operates according to temperature of coolant in a cylinder block(100). The auxiliary valve comprises a plunger(32) opening and closing the bypass selectively, and a wax part(33) opening and closing the plunger according to changes of coolant temperature. The end of the plunger is connected to the wax part, and the bypass pipe is selectively opened and closed with the plunger by expanding and contracting the wax part. The bypass pipe is closed with elastic force of a spring in closing the thermostat, and opened with expanding the wax part by increasing coolant temperature in opening the thermostat. Coolant is supplied through the bypass pipe to the cylinder block according to coolant temperature.
Patent KR-20020021850-A (KR)
Title: A method for forming landing plug contact in semiconductor device
Inventor: LEE JEONG SEOK
IPC: H01L21/283
Filed: 2000-09-18
Abstract: PURPOSE: A method for forming a landing plug contact of a semiconductor device is provided to enable a silicon epitaxial growth(SEG) deposition process by using an oxide layer as a barrier material, and to guarantee a contact region and improve a gap fill characteristic of an interlayer dielectric by making the thickness of a mask insulation layer and a spacer insulation layer thin. CONSTITUTION: A conductive line having a mask insulation layer and a sidewall spacer insulation layer is formed on a semiconductor substrate(20) having an isolation layer(21). An organic insulation layer(25) is formed on the resultant structure having the conductive line. The organic insulation layer in a region except a landing plug contact formation region is etched. An interlayer dielectric oxide layer(28) is filled in a region where the organic insulation layer is eliminated. The organic insulation layer is removed by using the interlayer dielectric oxide layer as an etch barrier. A contact material is filled in the landing plug contact formation region where the organic insulation layer is removed.
Patent KR-20020021916-A (KR)
Title: Structure for guiding gas suction in hermetic compressor
Inventor: KANG GYEONG SEOK
IPC: F04B39/00
Filed: 2000-09-18
Abstract: PURPOSE: A gas suction guide mechanism for hermetic compressor is provided to minimize the vibration generated during suction of refrigerant gas from being transferred to the closed container, while reducing the specific volume of refrigerant gas being sucked into the cylinder. CONSTITUTION: A gas suction guide mechanism comprises a suction pipe(13) for sucking refrigerant gas by the suction force generated during the reciprocation of a piston; a muffler(12) communicated to the cylinder, and which guides the refrigerant gas into the cylinder and reduces noise; and a coated suction spring(17) formed by winding a coil coated with an elastic coating material, and which has an end coupled to an end of the suction pipe and the other end inserted into an inlet(12a) of the muffler. The suction spring guides the refrigerant gas being sucked through the suction pipe, to the muffler.
Patent KR-20000072747-A (KR)
Inventor: PYO JEONG YONG
IPC: H04B1/46
Filed: 2000-09-23
Abstract: PURPOSE: A device and method for a wireless hands-free set is provided to enable voice dialing through a voice recognition unit, and to perform speech by call incoming and call origination with the hands-free set. CONSTITUTION: A digital wireless communication unit(4) transceives data and voice signals wirelessly with a communication terminal. A voice recognition unit(2) receives a dialing number and a control instruction from a user in a voice, and converts the dialing number and control instruction into data through voice recognition processing for outputting. A voice synthesis unit(3) generates synthesized voice based on an operating state signal wirelessly transmitted by the communication terminal and an operating state signal of a wireless hands-free set. A central processing unit(CPU,1) controls the wireless transceiving of the digital wireless communication unit, and receives output data of the voice recognition unit to perform related control operations. And the CPU(1) controls the generation of synthesized voice of the voice synthesis unit.
Patent KR-20020030316-A (KR)
Title: A selecting system of recyclable goods
Inventor: OH HAE IL
IPC: B07C5/04
Filed: 2000-10-17
Abstract: PURPOSE: A reusable article distinguishing system is provided to prevent the noise and to reduce the abrasion thereof by utilizing a chain separator including a multi-layered chain screen. CONSTITUTION: A reusable article distinguishing system comprises a storing hopper(20) including a chain separator(11) for automatically distinguishing reusable articles based on the sizes thereof and a conveyer(25) for selectively conveying the reusable articles. A metal distinguishing device(27) is provided to distinguish metallic reusable articles from the reusable articles. A manual distinguishing section(28) is provided to manually distinguish the reusable articles according to the sorts of the reusable articles. A non-metallic article distinguishing section(32) is provided to select non-metallic articles from the reusable articles.
Patent KR-20010060240-A (KR)
Inventor: IZUMI YOSHIHIRO
IPC: G02F1/1368
Filed: 2000-11-01
Abstract: PURPOSE: To provide an active matrix substrate, capable of readily restricting leakage of unrequired electric charges from pixel defects which may cause line defects, a two-dimensional image detector provided therewith, and a method for correcting pixel defects of the two-dimensional image detector. CONSTITUTION: An active matrix substrate 10 contains an electric wiring arranged in a lattice-like manner with a gate electrode 2,... and a data electrode 3,...; a thin film transistor 4 provided in each lattice point; a pixel electrode 11 connected to the data electrode 3 via the thin film transistor 4; and an electric charge accumulation capacitance 5 connected in series to the pixel electrode 11. There is provided, for example, an elongatedly formed connection electrode 13 for facilitating laser cutting, in a part of an electrode connecting the data electrode 3,... with the pixel electrode 11.
Patent KR-20020035689-A (KR)
Title: A diffuser driving apparatus of indoor-unit for air conditioner
Inventor: LEE BYEONG HWA
IPC: F24F1/00
Filed: 2000-11-07
Abstract: PURPOSE: A device for driving diffuser for indoor unit of split type air conditioner is provided to prevent delivery of moisture to a driving motor driving the diffuser unit. CONSTITUTION: A device includes a driving motor(50); a driving cam(70); and a driving device. The driving cam is installed on a motor shaft(75) of the driving motor to be driven and has a leg part(74) connected with the motor shaft to cover a circumference of the motor shaft. The driving device is interlocked with the driving cam to drive a diffuse unit. Moisture formed on a connective link and the driving cam is delivered from a head part(72) of the driving cam to the leg part of the driving cam and guided by a guiding slope(76). A front end of the guiding slope extends over a sealing part(56) to prevent moisture from reaching the sealing part.
Patent KR-20010008087-A (KR)
Title: Automatic air volume compensating apparatus substituting for invertor in pollution control facility
Inventor: YOUN MU YONG
IPC: F24F7/04
Filed: 2000-11-07
Abstract: PURPOSE: An automatic air volume compensating apparatus substituting for invertor in pollution control facility is provided to obviate the increase of the cost owing to mounting an invertor and the uselessness of the invertor owing to its erroneous operation or failure. Also, the apparatus is provided to allow only the air volume identical with the amount of being discharged from an air pollution material discharging facility according to its working condition to be introduced and treated therein with low cost. In addition, the apparatus is provided to compensate air volume by the principle of air flow, such that heat loss cannot be unnecessarily occurred and normal operation cannot be intercepted in the air pollution material discharging facility without an invertor. CONSTITUTION: An automatic air volume compensating apparatus substituting for invertor in pollution control facility is connected and mounted to an inlet side and an outlet side of a secondary air blower(3) connected to a pollution control facility of an air pollution material discharging facility with a separative duct, in order to compensate air volume without an invertor and to allow only the air volume identical with the amount of being discharged from an air pollution material discharging facility according to its working condition to be introduced and treated therein. When the operation capacity of the air pollution material discharging facility(2) is maximum, air volume is introduced into the pollution control facility(4) by a secondary air blower(3) made to be adapted to the operation capacity. Whereas, if the air volume is not maximum, an amount lacking from the maximum suction air volume is re-circulated to and sucked into a duct separatively mounted to an inlet side and an outlet side of a secondary air blower(3), that is, the automatic air volume compensating apparatus(5) substituting for invertor in pollution control facility, on the basis of the principle of air flow.
Patent KR-20010008156-A (KR)
Inventor: JUNG GI CHANG
IPC: A62C17/00
Filed: 2000-11-13
Abstract: PURPOSE: An extinguishing device for fire suppression is provided for a simple structure, effective fire suppression and efficient equipment use by charging and discharging an extinguishing agent easily. CONSTITUTION: An extinguishing device(1) suppresses a fire automatically in a tank(9). The extinguishing device(1) is composed of an extinguishing agent container(2), an extinguishing spray generator(4), a motor drive ball valve(7), an extinguishing spray nozzle(8) and a flame sensor(10). The cylindrical extinguishing agent container(2) has an internal space to store an extinguishing agent. The extinguishing spray generator(4) makes an extinguishing spray available for injection of the extinguishing agent and has a supply pipe(3) provided with the extinguishing agent. The motor drive ball valve(7) discharges the extinguishing spray from the extinguishing spray generator(4) through an exhaust pipe(6) by a signal of a controller(5). The extinguishing spray nozzle(8) injects the extinguishing spray from the motor drive ball valve(7) in the end of the exhaust pipe(6). The flame sensor(10) detects combustion products and signals to the controller(5) at a fire. The motor drive ball valve(7) is opened by the controller(5).
Patent KR-20010091872-A (KR)
Title: Physiologically acitive materials from cereals and process for preparation thereof
Inventor: CHOI MUN JEONG
IPC: A23L7/10
Filed: 2000-11-13
Abstract: PURPOSE: The physiologically active substances isolated from grains and a producing method thereof are provided to easily and readily produce the physiologically active substances. CONSTITUTION: The physiologically active substances isolated from grains comprises the steps of: inserting grains into an extruder and extruding them under conditions: 200 to 400 rpm of screw speed, 20 to 50 kg/hour of grain inserting rate, 15 to 40% of humidity and 100 to 200 deg. C of heating temperature; adding hydrolases into the extrudates in a weight ratio of 1:0.0001 to 1:1 and reacting them at 30 to 60 deg. C for 5 to 24 hours; and drying the enzyme hydrolyzed grains in a drum dryer at 40 to 90 deg. C for 10 to 20 hours. Wherein, the grains are selected from the outer surfaces of rice, barely, wheat, corn, job's tear, buckwheat and rye, and the hydrolases are selected from cellulase, arabinase, mannase and glucanase.
Patent KR-20020040061-A (KR)
Title: Tire air automatic supplementation method of vehicle
Inventor: CHO YEONG YEON
IPC: B60C29/00
Filed: 2000-11-23
Abstract: PURPOSE: A method for automatically compensating the air of a vehicle tire is provided to enhance the stability of a vehicle by maintaining the pneumatic pressure of a tire uniform. CONSTITUTION: A method for automatically compensating the air of a vehicle tire comprises the steps of deciding if the pneumatic pressure of a tire is in the regular state by analyzing the signals transmitted from pressure sensors installed in front and rear vehicle sensors(21), driving a compressor by a signal outputted from an electronic control unit if more than one of the tires has pressures lower than the regular pressure(25), connecting a solenoid valve installed on an exhaust pipe to a gas supply pipe connected to the front and rear wheels, and supplying the exhaust gas to the tire of which pressure is lower than the regular pressure(26).
Patent KR-20020040201-A (KR)
Title: Shock absorber
Inventor: LEE HAE WON
IPC: F16F9/34
Filed: 2000-11-24
Abstract: PURPOSE: A shock absorber of a vehicle is provided to improve driving experience by absorbing impact with circulating fluid through orifice holes to a compression chamber and a tension chamber at the range of low stroke and high frequency. CONSTITUTION: A shock absorber for a vehicle is composed of a piston valve(25) dividing a cylindrical tube(22) into a tension chamber(23) and a compression chamber(24), and a piston rod(31) reciprocating the piston valve linearly. A first through hole(32) is formed in the lower part of the piston rod to communicate the tension chamber and the compression chamber, and a space part(34) is formed in the lower part of the piston rod. A second through hole(35) is formed in the upper part of the space part, and connected to the first through hole. Plural third through holes(36) are formed in a valve body(33), and the valve body is installed in the lower part of the space part. Ring protrusions(37,38) are faced to each other in the space part of the valve body, and a disk(39) is installed between ring protrusions to connect and shut off third through holes. Driving experience is improved with absorbing impact at the range of low stroke and high frequency.
Patent KR-20020044842-A (KR)
Title: Decay Heat Removal Enhancement Concept Using the Thermosyphon in the Liquid Metal Reactor
Inventor: KIM UI GWANG
IPC: F28D15/02
Filed: 2000-12-07
Abstract: PURPOSE: A method for removing a residual heat of a liquid metal furnace and an apparatus thereof are provided to improve a residual heat removal performance by using a thermosyphon in a PSDRS structure. CONSTITUTION: A residual heat is transferred to an outside of a liquid metal furnace. The residual heat is absorbed by an evaporator section(6) of a thermosyphon(5) and is radiated by a condenser. A nuclear reactor vessel(3) is installed between a containment portion(1) and a concrete wall(2). A thermosyphon(5) is installed between the concrete wall(2) and a containment vessel(4). The thermosyphon(5) removes a residual heat of a liquid metal furnace. The evaporator section(6) is vertically formed at the thermosyphon(5). A stepped adiabatic portion(7) is connected to an upper end of the evaporator section(6). A condenser(8) is vertically formed at the stepped adiabatic portion(7).
Patent KR-20020046759-A (KR)
Title: Equipment of grinding for a concave steel plate
Inventor: BAE CHANG JUN
IPC: B24B19/00
Filed: 2000-12-15
Abstract: PURPOSE: A removing device of oxidized layer on a strip surface is provided to facilitate welding in continuous annealing processing line by stripping an oxidized layer formed on the strip surface. CONSTITUTION: A removing device removes an oxidized layer formed on a surface of a strip(4) in cold rolling steel processing. The removing device comprises a grinding roller unit(500), a compressing unit(103), an air supply unit(600), and a power transmission unit(700). The grinding roller unit grinds a recessed portion of the strip using a rubber tube coated with grinding materials. The compressing unit is positioned in the grinding roller unit to compress the strip using an even and uneven portion and a magnet covered with a plastic cover therein. The air supply unit supplies air in the grinding roller unit. The grinding roller unit is rotated by the power transmission unit.
Patent KR-20020048172-A (KR)
Title: Computer system including multi operating system and method for changing into other operating system without reboot of the same
Inventor: PARK HUI CHEON
IPC: G06F15/16
Filed: 2000-12-16
Abstract: PURPOSE: A computer system having the multi-OS(Operating System) and a method for changing a running operating system are provided to instantly change the operating system to the desired operating system by a user on the multi-operating system computer system. CONSTITUTION: The computer system(100a) includes a boot manager(112), a swapping work area(120), an input device(130), a CPU(102), a memory(104), a BIOS ROM(106) and a storage(110). The storage keeps the boot manger, a plurality of operating system programs(114-118), and the swapping work area. Besides of the operating system program booted from an idle state of the CPU operation mode, the boot manager loads the operating system programs to the memory. The input device has a plurality of hot keys(132-136) confronting to the operating system programs. The hot keys is used for selecting one from the operating system programs. If one of the hot keys is selected, the boot manger changes the operating system program to the corresponding operating system program by using the swapping work area without re-booting the computer system.
Patent KR-20020048664-A (KR)
Title: A watching car with CCTV
Inventor: KIM CHEON BOK
IPC: B60R1/06
Filed: 2000-12-18
Abstract: PURPOSE: An inspection vehicle is provided to effectively perform the inspection work in the inspection vehicle by installing a CCTV in the inspection vehicle. CONSTITUTION: An inspection vehicle includes a CCTV(10) installed therein. The CCTV(10) is mounted at an upper end of a lifting section(20) having a hydraulic cylinder. The lifting section(20) is operated by a driving section(30) including a hydraulic pump(32), a hydraulic tank and a control valve. An image outputted from the CCTV(10) is displayed in a display device(40). A power supplying section(60) is provided to supply power to each part of the inspection vehicle. A control section(50) controls the operation of the power supplying section(60), the driving section(30), the CCTV(10), and the display device(40). The CCTV(10) includes a body(11) equipped with a camera and a pan/tilt driver(11a) installed at a lower portion of the body(11).
Patent KR-20020049778-A (KR)
Title: Apparatus for separating disk sample
Inventor: LEE SANG GUK
IPC: G01N1/04
Filed: 2000-12-20
Abstract: PURPOSE: An isolation apparatus for disc sample is provided to prevent accident, reduce working load and improve productivity by automatically isolating sample and sample cap from the disc sample. CONSTITUTION: An isolation apparatus comprises a driving unit(24) installed at the upper portion of a main body(5), and configured in such a manner that a crankshaft(6) connected to a driving shaft(3) elastically rotates when a handle(1) having a weight boss(4) rotates; a sample fixing unit(23) installed at the center of the bottom of the main body, and which has a sample cap inserted between tightening blocks elastically supported by a tightening rod; a sample cap press unit(22) installed at both sides of the sample fixing unit, and which presses a neck portion of the sample cap of the tightening block by permitting a press needle to elastically move forward when a moving member moves forward along a rail beam; and a sample isolation and extraction unit(20) having a sample isolating needle which spreads the sample cap from the sample and elastically grips the sample, when a cylinder rod(9) coupled to the center of the crankshaft is lowered along a guide tube(11).
Patent KR-20010062608-A (KR)
Inventor: SAIAOWEI DEN
IPC: H01L21/8244
Filed: 2000-12-22
Abstract: PURPOSE: A SRAM cell with dynamic threshold voltage GT is provided to increase speed and to obtain stability at a low operating voltage. CONSTITUTION: The memory cell includes first and second transistors(108,130). In this case, the first transistor(108) has a control electrode, a current passage, and a back gate/body connection part being electrically connected to the control electrode of the first transistor. In the second transistor(130), the control electrode, the current passage, and the back gate/body connection part being electrically connected to the control electrode of the second transistor and/or the current passage of the first transistor are provided, and the current passage of the second transistor is connected to the back gate/body connection part of the first transistor. The memory device also includes an input/output conductor, and a passage transistor for connecting a memory cell to the input/output conductor.