baber/WOPTO huggingface dataset:
Patent KR-20010092290-A (KR)
Title: Flow Measurement Device for Measuring Flow Rate and Flow Velocity
Inventor: KOJIMA TAKIO
IPC: G01F1/44
Filed: 2001-03-13
Abstract: PURPOSE: To provide a flow rate and flowing velocity measuring apparatus, capable of stably and accurately measuring the flow rate and flowing velocity in both the forward flow and backward flow. CONSTITUTION: The flow rate and flowing velocity measuring apparatus comprises a measuring distributing tube 332, mounted perpendicularly to a suction tube 1 of an engine to be detected and introduced with a fluid flow in the tube 1, an inlet plate 334 extended in a direction perpendicular to a flowing direction in the tube 1 to form a U-shaped pipeline in the tube 332, and a detection element 331 disposed to be exposed with the fluid flow in the tube 332 out of the tube 1 to detect the flow rate and the flowing velocity. In this case, one end of the plate 334 is projected into the tube 1 through a top opening of the tube 332. The tube 332 has a symmetrical channel structure at the element 331 as a center. The element 331 obtains equivalent outputs, when the flow flows in both the forward flow and a backward flow directions in the tube 1.
Patent KR-20010104620-A (KR)
Title: 컴퓨터 시스템 자원들에 대한 래치 요청들의 동적 축소
IPC: G06F9/46
Filed: 2001-03-27
Abstract: 컴퓨터 시스템은 시스템 자원에 대한 래치 요청을 동적으로 축소한다(scale back).  시스템 자원들에 액세스하고자 하는 태스크들은 소정의 시스템 자원과 관련된 래치에 대한 액세스를 태스크가 획득할 확률을 각각 동적으로 결정한다.  태스크가 상기 확률이 정의된 임계값보다 낮다고 추정하면, 태스크는 정의된 슬리프 타임 동안 자체적으로 중지한다.  태스크가 중지상태(suspend state)에 들어가는 회수와 태스크가 자원들에 액세스할 추정된 확률의 상대적인 변경을 근거로 태스크는 슬리프 타임의 길이를 동적으로 조정한다.
Patent KR-20010090756-A (KR)
Title: A computer mouse having data recording and decoding function
Inventor: OH SEUNG HWAN
IPC: G06F3/033
Filed: 2001-04-06
Abstract: PURPOSE: A computer mouse having functions of information record and a decoder is provided to reproduce data for a memory card by using a computer mouse without an additional equipment. CONSTITUTION: A computer mouse(10) is connected to a USB port(2) of a computer main body(1). Both ends of a cable(3) for connecting between the computer mouse(10) and the USB port(2) are formed as a female screw or a male screw, mutually. Thus, the cable(3) may be installed detachably to a cable connecting unit(11) being mounted at a side surface of the computer mouse(10) and the USB port(2). A memory card(15) is inserted in a card inserting unit(13) being formed in one surface of the main body of the computer mouse(10) and fixed. An ear phone jack(12) is formed in the computer mouse(10), thus an audio signal being output from the memory card(15) through the computer mouse(10) is output. A display unit(14) as an LCD is provided for displaying predetermined information. An operating unit(16) comprises a button capable of searching stored files and other function buttons for operating a decoder. A portable power unit(17) is provided for storing a dry cell in the computer mouse(10).
Patent KR-20020078712-A (KR)
Title: A purification system for a waste water of livestock
Inventor: LEE JONG RAE
IPC: C02F9/14
Filed: 2001-04-10
Abstract: PURPOSE: A purification system for livestock wastewater is provided which settles unbalance of nutrient elements of microorganisms by partially oxidizing recalcitrant pollutants, partially oxidizes thus removes toxicity of agricultural chemicals, disinfectant and antibiotic, and discharges only wastewater purified through an effluent tank. CONSTITUTION: The purification system for livestock wastewater comprises a catchment tank(2) in which collected wastewater is stored; a facultative anaerobic tank(3) for sending wastewater to a pumping tank(4) after passing the wastewater flown in through a drum screen(1) so that the wastewater is digested in the drum screen(1) for a certain period of time when wastewater is flown into the catchment tank(2); a neutralization tank(5) into which the wastewater passing the pumping tank(4) is flown so that the flocculation of wastewater is conducted by adding chemicals; a flotation tank(6) for separating sludge contained in the wastewater when the flocculated wastewater is flown into the flotation tank(6); a first ozone oxidation tank(7) for settling unbalance of nutrient elements of microorganisms by partially oxidizing recalcitrant pollutants, removing toxicity by partially oxidizing agricultural chemicals, disinfectant and antibiotic used and removing factors deteriorating growth of microorganisms when the sludge removed wastewater is flown into the first ozone oxidation tank(7) through the flotation tank(6); an oxidation tank(9) which aerates the wastewater for a long period of time when wastewater is flown into the oxidation tank(9) in the state that residual ozone which is not removed in the first ozone oxidation tank(7) is removed in the stabilization tank(8), and which sends the aerated wastewater to a flow equalization tank(11) through a first precipitation tank(10); a flocculation tank(12) for flocculating the wastewater depending on variation of the load amount when load amount of pollutants are high in the wastewater even though the wastewater is aerated in the oxidation tank(9) for a long time; a second precipitation tank(13) to which the effluent from the flocculation tank(12) is transferred; and a second ozone oxidation tank(15) for treating the wastewater passing a pumping tank(14), activated carbon filtering the advance treated wastewater through an activated carbon filter(16), and discharging the purified wastewater only to the outside through a discharge tank(17).
Patent KR-20010069632-A (KR)
Title: Anti-dust technology and manufacturing method cooling system of air to air type
Inventor: LEE GEO SEOP
IPC: H05K7/20
Filed: 2001-04-24
Abstract: PURPOSE: A dust removing technology and its manufacturing method of air cooled type radiation are provided to improve the radiation effect of a heat exchanger by preventing the dust from sticking to the heat exchanger. CONSTITUTION: The dust removing technology comprises an oscillator for generating the pulse wave, a field effect transistor(FET), a transformer, resistors, and a heat exchanger. The pulse wave triggers the gate of the FET, which makes the electrical connection between the source and drain of the FET by using the power source of the transformer. The current flows from the drain to the source during the pulse applied period. The pulses are repeatedly applied to the FET, which makes the transformer induce the voltage at its secondary side. Thus the pulse applying prevents the positive electric charged dust and the negative electric charged dust from sticking to the heat exchanger.
Patent KR-20020082948-A (KR)
Title: glass having a stratum
Inventor: PARK YOU JIN
IPC: C03C27/06
Filed: 2001-04-24
Abstract: PURPOSE: Provided are a multiple-layered glass which is filled with gas near 100%, and has more reliable sound insulation, windbreak, heat insulation, and a gas flow method for the glass. CONSTITUTION: The multiple-layered glass(10) consisting of the first glass(10) and the second(12) which are cut in the form of flat plate; a plurality of spacer(16) attached to insides of the glasses(10,12); a plurality of tie components which are formed with approximately right angle; a finishing material made of thiokol which is finishing-treated so as to block a gap among the first glass(12), the second glass(14) and the spacer(16), is characterized in that two(50,50') of the tie members has through-holes(52,52') at edges thereof. And, the glass comprises sealing caps(60,60') consisting of blocking parts(62,62') for blocking the through-holes(52,52') and holding parts(64,64').
Patent KR-20020039215-A (KR)
Title: Synchronous semiconductor device and method for latching input signals
Inventor: IKEDA SHINICHIRO
IPC: H03K5/14
Filed: 2001-04-26
Abstract: PURPOSE: To provide a synchronous semiconductor device in which delay quantity can be adjusted for each decoded signal with simple circuit constitution without increasing chip size, nor narrowing a non-sensibleness band of a setup- hold characteristic of whole input terminals. CONSTITUTION: A delay circuit 14 adjusting respectively delay time of decoding signals D1-D5 is provided between a decoding circuit 10 and a latch circuit 15 so that dispersion of a setup/hold characteristic of decoded signals D1-D5 to which input signals CSB, RASB, CASB, WEB outputted from the decoding circuit 10 are decoded is less.
Patent KR-20020010465-A (KR)
Title: Semiconductor fabricating apparatus having improved shower head
Inventor: MUN JONG
IPC: H01L21/205
Filed: 2001-05-08
Abstract: PURPOSE: An apparatus for manufacturing a semiconductor having an improved shower head is provided to prevent source gas from being analyzed by plasma and to basically prevent unnecessary generation of particles like carbon or moisture generated in a stacked layer when a metal oxide source is used, by separating a plasma generation unit from a source gas region. CONSTITUTION: A process is performed in a chamber. An insulation member(112) is installed in the upper portion inside the chamber. The first shower head(122) is positioned under the insulation member. The first space(130) is formed between the insulation member and the first shower head, and generates ionization gas by inducing plasma gas and generating plasma. The second shower head(124) is located under the first shower head. Source gas is induced to the second space(132) formed between the first shower head and the second shower head. The third shower head(126) is located under the second shower head. The third space(134) receives and mixes the ionization gas and the source gas to generate mixture gas, formed between the second shower head and the third shower head. The improved shower head sprays the mixture gas from the third shower head to the wafer placed on a susceptor.
Patent KR-20020085427-A (KR)
Title: method for controlling driving in the refrigerator with 2 evaporators
Inventor: HWANG IN YEONG
IPC: F25D21/06
Filed: 2001-05-08
Abstract: PURPOSE: A method for controlling operation of refrigerator with two evaporators is provided to reduce power consumption of the refrigerator. CONSTITUTION: A refrigerator continues to be operated in F cycle in which refrigerant having passed a compressor and a condenser successively flows in a first expansion device and a freezer compartment evaporator through a three-way valve successively, a refrigerator compartment fan installed on one side of a refrigerator compartment evaporator is operated and a damper installed on one side of a refrigerator compartment or a storage compartment is opened when indoor temperature of the refrigerator compartment or the storage compartment exceeds upper limit of set temperature range stored in a control part while a refrigerator is operated in the F cycle.
Patent KR-20020091848-A (KR)
Title: Turbo interleaving apparatus and method in cdma mobile communication system having turbo code
Inventor: CHOI SUN JAE
IPC: H03M13/00
Filed: 2001-05-09
Abstract: PURPOSE: An apparatus and a method for turbo interleaving of a CDMA mobile communication system using a turbo code are provided to reduce a hardware process delay by improving a structure of a turbo interleaving apparatus. CONSTITUTION: An intra-row permutation portion(300) is formed with a buffer(301) for updating a row address value, a base sequence portion(303) for exchanging a row address within a row, a reduced q generation portion(305) for outputting a reduction q valve, an adder(307) for adding the reduced q value to the row address of the buffer(301), a comparator(309) for comparing an output value A of the adder(307) with a value of B of p-1, a multiplexer(313) for selecting one of 0 and the value of p-1, and a subtracter(311) for subtracting an output value of the multiplexer(313) from the value of A. An inter-row permutation portion(320) is formed with a multiplexer(321) for outputting one of a base sequence value, 0,1, and the value of p, an adder(323) for adding output values of the multiplexers(321), and a multiplied_PIP generation portion(325) for outputting selectively multiplied_PIP values. A pruning portion(330) is used for comparing a size of interleaver index with a size of interleaver and outputting a smaller value.
Patent KR-20010070652-A (KR)
Title: The speed restriction institution warning equipment
Inventor: PARK JUN SEOK
IPC: B60K31/18
Filed: 2001-05-29
Abstract: PURPOSE: An alarming system prevents unconscious traffic violation and traffic accident by notifying a driver of a speed limit previously and reporting him on the condition of a road. CONSTITUTION: A transmitter outputs a speed limit and a guide information as frequency wave. An ECU receives the information transmitted from the transmitter through a frequency wave receiver. If the car speed perceived by a speed sensor is above a set speed limit transmitted from the transmitter or a driver inputs, the ECU warns the driver through a displayer and a speaker. Thus, the alarming system with the ECU and the transmitter notifies the driver of a speed limit previously.
Patent KR-20010110314-A (KR)
Title: 게임 캐릭터 생성방법, 기록매체 및 비디오게임 장치
IPC: A63F13/95
Filed: 2001-06-01
Abstract: 비디오게임 프로그램을 기억하는 제 1 외부 기억장치 및 그 비디오게임 프로그램을 실행하여 생성된 데이터를 기억하는 제 2 외부 기억장치를 포함하는 비디오게임 장치에 의해 실행되는 비디오게임 프로그램에 있어서, 게임 캐릭터의 지위를 지시하는 캐릭터 데이터를 참조하여 게임 캐릭터가 생성된다.     비디오게임 프로그램에 의해 생성되고 제 2 외부 기억장치에 기억되는 데이터를 사용자 데이터라 하는 경우, 비디오게임 프로그램은 제 2 외부 기억장치의 상태에 따라서 사용자 데이터 이외의 데이터를 참조하여 게임 캐릭터를 생성한다.
Patent KR-20020092510-A (KR)
Title: A Method for Constructing and Removing Soil-Nail by Blasting
Inventor: SHIM DONG SOO
IPC: E02D5/80
Filed: 2001-06-04
Abstract: PURPOSE: A dismantling/eliminating type soil nailing method is provided to remove and recover a steel bar for reinforcement easily. CONSTITUTION: The dismantling/eliminating type soil nailing method comprises the steps of: pre-manufacturing a soil nailing device attached with a plastic pipe for inputting a detonating cord along an anchor steel bar(10) for reinforcement; sheeting the excavation wall surface by installing an earth anchor completed by interposing the soil nailing device to a hole bored on the excavation wall surface, forming hardened grout(12) unified with the soil nailing device by grouting into the hole, then fixing an end of the anchor steel bar(10) exposed outward; at the point of refilling around the excavated wall surface, inputting a detonating cord into the plastic pipe, then deflagrating the detonating cord to crush the hardened grout(12) for separation and breakaway of the hardened grout(12) and the anchor steel bar(10), and drawing and recovering the anchor steel bar(10) to the ground.
Patent KR-20020092681-A (KR)
Title: Method of fabricating semiconductor device having dual damascene interconnection
Inventor: KIM JAE HAK
IPC: H01L21/28
Filed: 2001-06-05
Abstract: PURPOSE: A method for manufacturing a semiconductor device using dual damascene technology is provided to prevent an over-etch of a lower interconnection by using an etch stopping layer composed of an N-doped SiC layer. CONSTITUTION: An etch stopping layer(23) and an interlayer dielectric(26) are sequentially formed on a semiconductor substrate(100) having a lower conductive layer(20). A via hole(30) is formed to expose the etch stopping layer(23) by selectively etching the interlayer dielectric. A second photoresist pattern(32) is formed to expose portions of the interlayer dielectric(26) on the resultant structure. At this time, a photoresist residue(34) is remaining in the via hole. A groove(36) is formed by etching the exposed interlayer dielectric(26) using the second photoresist pattern(32) and the photoresist residue(34) as a mask. After removing the second photoresist pattern(32) and the photoresist residue(34), the surface of the lower conductive layer(20) is exposed by removing the exposed etch stopping layer(23). An N-doped SiC layer is used as the etch stopping layer(23).
Patent KR-20020003098-A (KR)
Inventor: KASHIWAGI TOSHIYUKI
IPC: B29C65/00
Filed: 2001-06-29
Abstract: PURPOSE: To make the size of a bubble contained in a stuck surface smaller, when laminating a disk substrate and a light transmissive sheet. CONSTITUTION: A manufacturing device for an optical disk is provided with a sheet holding mechanism 32 for holding the light transmissive sheet 19 to be laminated onto a signal recording surface 14 of the disk substrate 11, a disk holding mechanism 33 for holding the disk substrate 11 on the light transmissive sheet 19 held by the sheet holding mechanism 32 so that the signal recording surface 14 is opposed to the light transmissive sheet 19 and a pressing mechanism 34 for pressing the disk substrate 11 held by the disk holding mechanism 33 onto the light transmissive sheet 19 held by the disk holding mechanism 33. And the disk substrate 11 is successively pressed from a central part toward an outer peripheral side of it by the pressing mechanism 34 to force out the bubble.
Patent KR-20020003516-A (KR)
Inventor: FURUTA KENJI
IPC: G11B7/1378
Filed: 2001-07-04
Abstract: PURPOSE: A complex optical member and a complex optical unit provided with the same are provided to allow the complex optical member to be compact and have a beam shaping function, and to load a beam shaping member on a housing easily and with high precision. CONSTITUTION: A complex optical member(105) mounted on a complex optical unit(101) consists of the molding of a transparent resin. The complex optical member includes an incident plane(105a) for a laser beam emitted from a double wavelength laser diode(102), a light-reflecting surface(105b) to reflect the laser beam emitted from the double wavelength laser diode and on which a return light beam from an optical disk is made incident, and a reflecting surface(105d) to guide the return light beam from the optical disk to a light receiving member(104). The incident plane is formed to have a concave surface in a cylindrical shape, the light-reflecting surface is formed to have a convex face in a cylindrical shape having a different curvature from the incident plane, or the incident plane is inclined with respect to the incident direction of the laser beam emitted from the double wavelength laser diode. Thereby, a beam shaping function is given to the complex optical member.
Patent KR-20030005473-A (KR)
Title: Mounting apparatus of heat protector
Inventor: YANG IL SEOK
IPC: F01N1/16
Filed: 2001-07-09
Abstract: PURPOSE: A coupling structure of a heat protector for noise reduction is provided to reduce the noise from the heat protector by reducing the amount of the vibration transmitted from an engine to the heat protector. CONSTITUTION: A heat protector(20) is connected to a boss(17) formed at the outer side of an exhaust manifold(14) with a bolt(16) for preventing harm of components around an engine caused by the temperature of an exhaust gas and covers the outside of the exhaust manifold. An inner circumference of a through hole formed to the heat protector is rolled up for coupling of the bolt. A washer(30) having a semicircular section is interposed to the curved inner circumference of the through hole so that the heat protector linearly contacts with the boss of the exhaust manifold. The lower edge of the washer contacts with the upper surface of the boss of the exhaust manifold.
Patent KR-20030008785-A (KR)
Title: mounting structure of air compressor for vehicle
Inventor: KANG GI WON
IPC: F04B35/00
Filed: 2001-07-20
Abstract: PURPOSE: An air compressor mounting structure for motor vehicle is provided to prevent operational failure of air compressor and achieve improved performance of air compressor. CONSTITUTION: An air compressor(10) operating by the power generated from an engine is mounted on a vehicle frame(7) through an air compressor mounting unit(20) which moves in a vertical direction by the power from the engine. The air compressor mounting unit includes a first mounting bracket(21) fixed on the vehicle frame; and a second mounting bracket(25) arranged to be rotatable by the first mounting bracket and a hinge(23) and mounted on the vehicle frame. The second mounting bracket has a top surface where the air compressor is fixed. An air spring(31) is interposed between the first mounting bracket and the second mounting bracket so as to control the amount of compressed air in accordance with the signal output from an electronic control unit(35). When the air compressor is tilted toward the engine by the power generated from the engine, the air spring operates by the signal output from the electronic control unit, thus permitting the air compressor to return to the original horizontal state.
Patent KR-20030008855-A (KR)
Title: Power Supplying Apparatus for correcting power factor
Inventor: EO CHANG JIN
IPC: H02M3/28
Filed: 2001-07-20
Abstract: PURPOSE: A power supply apparatus is provided to reduce size and weight of the power supply apparatus by minimizing parts count required for improvement of power factor of power converting device. CONSTITUTION: A power supply apparatus comprises a rectifier unit(31) for rectifying an AC input power(Vac); a power factor improving unit(32) for making the input voltage and current to have the same phase, by inputting the output of the rectifier unit and charging/discharging, through the switching operation of a semiconductor switch(Q1), the energy accumulated in an input inductor(L); a power converting unit(33) for inputting output of the power factor improving unit and transmitting the energy charged in the primary side to the secondary side through the semiconductor switch; and a rectifying/smoothing unit(34) for rectifying/smoothing the output of the power converting unit and supplying the rectified/smoothed output as a power of a load(Ro).
Patent KR-20030012078-A (KR)
Title: updating system and method of user's data in digital equipment
Inventor: LEE SANG JIN
IPC: G06F15/00
Filed: 2001-07-30
Abstract: PURPOSE: A system and a method for updating the user data of a digital device are provided to update and synchronize the user data respectively stored in a plurality of digital device with each other. CONSTITUTION: A user data updating system is respectively installed to a desktop computer(1) and a cellular phone(3). The system comprises a user data memory(23) prepared in a hard disk in order to store the user data, a data communication part(21), which is a USB(Universal Serial Bus) port, for transmitting the user data, and a controller(20) comparing the update information from the counterpart digital device with the update information in the memory(23) by requesting the update information of the counterpart digital device through the data communication part(21) and requesting the user data transmission through the data communication part(21) in case that the update information of the counterpart digital device is closer to the latest date.
Patent KR-20010088605-A (KR)
Inventor: LEE YOUNG HAN
IPC: F03G7/10
Filed: 2001-08-10
Abstract: PURPOSE: A permanent system is provided to manufacture a system for rotating endlessly without infringing the first and second laws of thermodynamics or the principle of the conservation(indestructibility) of energy, thereby utilizing the rotation force as an alternative energy source. CONSTITUTION: A permanent system includes a first steel ball(1) placed along an endless rotation curve moving down in an endless rotation frame(5) by the gravity, a rotation plate(6) rotating with respect to a shaft(7) counterclockwise by the vertically lowering force of the first steel ball, second and third steel balls(3,4) positioned perpendicular to the shaft below the shaft for lifting along the rotation frame by the rotation force in response to the lowering motion of the first steel ball.