baber/WOPTO huggingface dataset:
Patent KR-20040104257-A (KR)
Inventor: PARK CHONG MOOK
IPC: F28D1/00
Filed: 2003-06-03
Abstract: PURPOSE: A thread-filled cooling tower and a manufacturing method thereof are provided to improve cooling efficiency, to recover vaporized steam, and to minimize a fog phenomenon. CONSTITUTION: A thread-filled cooling tower(1) cools warm water, utilizing a characteristic of water running down the surface of a thread. Warm water cooling devices(13) are installed to the outside of the thread-filled cooling tower. Steam condensation devices(3) are situated to the inside of the thread-filled cooling tower. A suction fan(7) is situated to the central upper part of the thread-filled cooling tower. In the warm water cooling device, warm water flows through a warm water inlet(10) formed to the upper part and runs down the surface of threads. The warm water cooling device evaporates and cools water by passing the ambient air of the thread-filled cooling tower through a cooling air inlet(2) formed to the outer part of the warm water cooling device in a direction perpendicular to a current of warm water by the suction fan while the warm water runs down the surface of the thread. The steam condensation device condenses and recovers steam by coming in contact with humid cooling air cooling the warm water in the warm water cooling device while cold water flows into a cold water inlet(11) formed to the upper part and the cold water runs down the surface of the threads. The thread-filled cooling tower stores cooling water of 60¯1000 kg in a cooling water storage tank(4) according to the scale. The thread-filled cooling tower is connected to an air conditioning system of a building or a system needing cooling to supply the cooling water. The thread-filled cooling tower cools warm water flowing after cooling the system and converts the warm water into the cooling water and then collects the cooling water in the cooling water storage tank. Condensate condensed and recovered from the steam condensation device is stored in a condensate collection tank.
Patent KR-20040105265-A (KR)
Inventor: JUNG CHANG HUN
IPC: F24F5/00
Filed: 2003-06-04
Abstract: PURPOSE: A cap for installing motor wires of an air conditioner is provided to safely protect motor wires while improving assembling efficiency of a worker by simply assembling the motor wires installed at a top cover and reducing time and effort required for installing the motor wires. CONSTITUTION: A top cover(2) has a fixing hole(2a) formed to be connected with motor wires. A cap body having certain length to receive the motor wires is inserted into the fixing hole of the top cover. A coupling element is formed in front of the cap body to be inserted into the fixing hole of the top cover. The coupling element has a fixing hook(4) elastically combined with the back side of the fixing hole of the top cover. A tunnel is formed inside the cap body through which the motor wires are inserted. Support ribs are formed along by length direction of the cap body at a certain gap so that the motor wires are inserted through a guide gap formed by the support ribs. A cap(6) is fixed at the top cover by using the coupling element, having the motor wires fixed inside.
Patent KR-20030051542-A (KR)
Inventor: YOO KIL SANG
IPC: B65D30/24
Filed: 2003-06-04
Abstract: PURPOSE: Provided is an internal valve of pasted type valve bag, by which it is possible to readily pack toxic chemicals and medicines and prevent the contents from contacting the outside moisture. CONSTITUTION: The internal valve includes a valve reinforcing paper(44) disposed at the bottom; a tube type valve(50) made of a synthetic resin film and fixed at the center of the top surface of the valve reinforcing paper(44) by an adhesive; and a sub-reinforcing paper(52) adhered to the valve(50). The valve(50) has an adhesive layer(60) disposed at one side thereof. By this adhesive layer(60) the valve(50) is adhered between the valve reinforcing paper(44) and the sub-reinforcing paper(52). The valve(50) has a free end(54) of a length(L3) extending over the length(L2) of the valve reinforcing paper(44) and the sub-reinforcing paper(52).
Patent KR-20030068061-A (KR)
Inventor: KIM JUN HYUN
IPC: A61B17/16
Filed: 2003-06-09
Abstract: PURPOSE: An auxiliary device for inserting a metal supporting frame to treat a fracture is provided to sterilize easily the outside of an electric drill by installing a rotatable insertion type handle portion around an outer circumference of a shaft. CONSTITUTION: An auxiliary device for inserting a metal supporting frame to treat a fracture includes a shaft(2). A metal supporting frame insertion hole is formed at the inside of the shaft(2). A drill chuck portion(3) is installed at a front portion of the outside of the shaft(2). A projection(4a) and a groove(4b) are formed at a center portion of the shaft(2). A device combination portion(5) is formed at a rear end portion of the shaft(2). The device combination portion(5) is combined with a can bolt(6). A handle portion(7) is inserted into the inside of a handle insertion portion(4) of the shaft(2). A shaft insertion hole(7a) is formed at the inside of the handle portion(7). A combination hole(8) and a groove portion(10) are formed at the outside of the handle portion(7). A bolt(9) is combined with the combination hole(8).
Patent KR-20050003600-A (KR)
Inventor: YUN MYOUNG KIL
IPC: A61L9/013
Filed: 2003-06-27
Abstract: PURPOSE: Provided is an aromatic composition which comprises sandalwood oil, ylang ylang oil, lemon oil, bergamot oil, basil oil, rosemary oil, thyme oil, juniper oil, tea tree oil, rosewood oil and lavender oil in mixture, and used as a deodorant for garbage. CONSTITUTION: The composition comprises sandalwood oil, ylang ylang oil, lemon oil, bergamot oil, basil oil, rosemary oil, thyme oil, juniper oil, tea tree oil, rosewood oil and lavender oil in mixture. Particularly, the composition comprises sandalwood oil, ylang ylang oil, lemon oil, bergamot oil, rosemary oil, basil oil, thyme oil, juniper oil, tea tree oil, rosewood oil and lavender oil in volume ratio of 4.0 to 5.0 : 4.0 to 5.0 : 4.0 to 5.0 : 1.0 to 2.0 : 2.5 to 3.5 : 1.5 to 2.5 : 0.5 to 1.5 : 2.5 to 3.5 : 2.5 to 3.5 : 2.5 to 3.5 : 14.5 to 15.5. Alternatively, the composition consists of sandalwood oil, ylang ylang oil, lemon oil, bergamot oil, rosemary oil, basil oil, thyme oil, juniper oil, tea tree oil, rosewood oil and lavender which are mixed in volume ratio of 4.5 : 4.5 : 4.5 : 1.5 : 3 : 2 : 1 : 3 : 3 : 3 : 15.
Patent KR-20050003129-A (KR)
Inventor: CHOI JAE SHIK
IPC: D01F2/00
Filed: 2003-06-30
Abstract: PURPOSE: A manufacturing method of lyocell multi-filament is characterized by using a cellulose solution manufactured by using a mixed solvent of NMMO/water, using a first interlace nozzle, a second interlace nozzle and a third interlace nozzle, increasing dispersing efficiency of an oiling agent and improving flatness of yarn to increase collectivity and workability of a post-process. A lyocell tire cord and industrial lyocell filament have increased tenacity utilization rate based on the grey yarn. CONSTITUTION: Lyocell filament is obtained by the steps of: passing the filament extruded from a spinning nozzle(1) through an air layer to reach a coagulating bath(2); passing the filament through the coagulating bath and a washing bath(3) to separate a solvent in fiber and to coagulate; passing the filament through interlace nozzles(6a)(6b) to confound the filament; confounding the confounded filament on a third interlace(6c) nozzle; passing the confounded filament through a drying device(7) and a secondary oiling device(8); and then winding the filament. The interlace nozzles are as follows: the first interlace nozzle in front of a first oiling device(5); the first interlace nozzle at the rear of the first oiling device; or the first interlace nozzle and the second interlace nozzle in front and in the rear of the first oiling device.
Patent KR-20050002158-A (KR)
Inventor: LEE YUN BONG
IPC: H04B7/24
Filed: 2003-06-30
Abstract: PURPOSE: An adaptive echo removing device using a discrete transformation is provided to convert a time-based input signal into a frequency-based input signal, and to supply the converted input signal to an LMS(Least Mean Square) filter, in order to concentrate an intrinsic value of the input signal into one spot, thereby improving a receiving speed of the LMS filter. CONSTITUTION: A discrete transformer(100) receives a time-based input signal to convert into a frequency-based input signal, and supplies a discrete-transformed input signal to an echo estimator(101). The echo estimator(101) estimates echo components included in the input signal, and generates an echo estimation signal. A subtracter(107) subtracts an output of the echo estimator(101) from an echo signal generated from an echo extractor(103) and an echo signal for synthesizing with comfort noise, and outputs an error signal.
Patent KR-20030062305-A (KR)
Title: Automatic welding system for tank
Inventor: LEE GAP CHEOL
IPC: B23K31/02
Filed: 2003-07-10
Abstract: PURPOSE: An automatic welding system is provided to improve quality of a tank while reducing labor force required for fabricating the tank by automatically carrying out a welding process for the tank. CONSTITUTION: An automatic welding system includes a plurality of turning machines(10), an edge grinder(20), an outer portion welding machine, an inner portion welding machine and a grinder. The turning machines(10) are formed at upper portions thereof with two rollers in order to rotate a cylindrical workpiece(1) positioned at upper portions of the rollers. The edge grinder(20) grinds an edge of the cylindrical workpiece(1). The outer portion welding machine installed at an upper portion of a rail in order to move along the rail. The inner portion welding machine is introduced into an inner portion of the cylindrical workpiece(1) so as to weld the inner portion of the cylindrical workpiece(1). The grinder grinds a welding part of the cylindrical workpiece(1) after the outer portion welding machine welds an outer portion of the cylindrical workpiece(1).
Patent KR-20050007519-A (KR)
Inventor: CHO SUNG GOO
IPC: G04C9/00
Filed: 2003-07-11
Abstract: PURPOSE: A clock provided with a deformable shape is provided to display the solid feeling and various aesthetic appearance with breaking from the conventional concept for the planar clock. CONSTITUTION: A clock provided with a deformable shape includes a deformable character panel(10), a driving module(30), a rotation member(60), a driving source(50), an auxiliary rotation member(70), a connection member(80) and a clock needle(20). The deformable character panel is capable of deforming a single plane or at least two planes making a predetermined angle therebetween. The driving module is installed on the rear side of the deformable character panel. The rotation member is installed on one plane among at least two planes of the driving module. The driving source drives the rotational member. The auxiliary rotation member is roatably installed on the other plane of the driving module. The connection member is connected between the rotational member and the auxiliary rotation member. And, the clock needle on the deformable character panel rotates along the movement of the connection member.
Patent KR-20050012515-A (KR)
Inventor: HWANG HA JIN
IPC: G11B20/10
Filed: 2003-07-25
Abstract: PURPOSE: An audio signal transmission method and apparatus is provided to synchronize audio signals with an audio sampling rate at a media source device according to an audio format kind of the media sink device so that the media sink device normally regenerates the audio signals. CONSTITUTION: The method comprises several steps. In a case that a media source device connects to a media sink device via an interface cable, the media source device waits for data, including an audio format instruction code of the media sink device. In a case that the data, including audio format instruction code, is input from the media sink device, the media source device parses the data including the audio format instruction code, and detects the audio format instruction code(S214). The media source device checks whether the detected audio format instruction code is the same as a preset audio format instruction code(S216). In a case that the detected audio format instruction code is different from the preset one, the media source device resets a sampling rate appropriate for the audio format of the media sink device(S218). The media source device synchronizes the audio signal according to the reset sampling rate, and transmits the synchronized audio signals to the media sink device(S220).
Patent KR-20030079830-A (KR)
Inventor: YOON DAE HO
IPC: A47B41/00
Filed: 2003-07-26
Abstract: PURPOSE: A student desk with book holder is provided to enable an efficient reading, reduce the fatigue of eyes, reduce maintenance costs and allow a student to study in a comfortable posture. CONSTITUTION: The desk comprises an upper structure consisting of a top plate(10), a storage chamber(20), a vertical bar(30), a rung and a holder(50) and a lower structure consisting of legs(60) and leg supports(70), wherein a storage space is formed at a rear inside of the top plate for inserting a book holder(80), a guide groove is formed on both opposite sides of an inner wall of the space for inserting and drawing out the book holder, and the book holder is provided at the space so that an operating plate is hinged with respect to a fixed plate, thereby inserting and drawing out the book holder by making a bar, which is formed on a side face of the fixed plate, stopped to the guide groove.
Patent KR-20050013676-A (KR)
Inventor: LEE CHUL SOO
IPC: A61H33/06
Filed: 2003-07-29
Abstract: PURPOSE: An automatic drier having massaging and sterilizing functions is provided to dry one's hair and body after taking a bath, and, simultaneously massage head and body by giving stimuli to the body and head. CONSTITUTION: The automatic drier having massaging and sterilizing functions includes a drying room(10) made of a transparent material, a chair(20) installed at the drying room(10), a spraying tool(30) installed at a part of the drying room(10) for sending air to the front of a body, a sterilizing lamp installed at the upper part of the drying room for sterilizing a body, and a warm/cool air feeder(50). The warm/cool air feeder(50) has a ventilation pipe(55) connected to the chair(20) and the spraying tool(30), and a heater(51) and a cooler(52) for jetting warm and cool air to the ventilation pipe(55) respectively.
Patent KR-20040012587-A (KR)
Inventor: KIYOSE MASASHI
IPC: H03K3/354
Filed: 2003-08-01
Abstract: PURPOSE: A VCO(Voltage-Controlled Oscillator) is provided to enable proper gain adjustment. CONSTITUTION: The first current source(112) outputs the first current in accordance with an input voltage to the first input terminal(a), and controls a changing amount of the first current with respect to the input voltage. The second current source(114) outputs the second current in accordance with an input voltage to the second input terminal(b), and controls a changing amount of the second current with respect to the input voltage. A control voltage generation circuit(116) outputs a control voltage on the basis of a synthesis current in which the first and second currents are synthesized. A ring oscillator(118) generates an output pulse of a frequency corresponding to the control voltage.
Patent KR-20050022512-A (KR)
Inventor: BAEK SE JOON
IPC: G02F1/13
Filed: 2003-09-02
Abstract: PURPOSE: An apparatus for manufacturing an LCD(Liquid Crystal Display) is provided to reduce the manufacture time of the LCD and acquire sufficient working space, by using an integrated single unit of the first reverse element and the second reverse element capable of rotating in an azimuth direction and a polar direction at the same time. CONSTITUTION: An apparatus for manufacturing an LCD comprises an integrated single unit of the first reverse element and the second reverse element. The first reverse element has a fixing plate(41b) and the first pivot(42b), and the second reverse element has a rotating plate(41a) and the second pivot(42a). The fixing plate fixes a substrate(45). The first pivot rotates the fixing plate in an azimuth direction. The rotating plate is rotatively coupled to the first pivot, wherein the rotating plate has a driving element for driving the first pivot. The second pivot is rotatively coupled to both sides of the rotating plate, wherein the second pivot rotates the rotating plate in a polar direction.
Patent KR-20050025782-A (KR)
Title: Thin film transistor array panel
Inventor: KIM BEOM JUN
IPC: G02F1/133
Filed: 2003-09-08
Abstract: A thin film transistor array panel is provided to reduce manufacturing costs and obtain a slim structure by arranging a gate driver circuit including a shift register on the thin film transistor array panel. A thin film transistor array panel comprises a display cell array circuit, a data driver circuit, a gate driver circuit, a plurality of first signal lines(120a,120b,120c), and a plurality of second signal lines(170a,170b,170c). The display cell array circuit includes a plurality of gate lines formed on an insulation substrate; a plurality of data lines intersecting the gate lines; a plurality of display thin film transistors connected to the gate lines and the data lines; and a plurality of pixel electrodes connected to the display thin film transistors. The data driver circuit transmits data signals to the data lines. The gate driver circuit includes a plurality of driver thin film transistors formed on the substrate, and transmits gate signals to the gate lines. The first signal lines are formed on the substrate, and transmits a power voltage or electrical signals including a timing signal applied from an external source to the gate driver circuit. The second signal lines are arranged to directly contact the first signal lines so as to be connected to the first signal lines and the driver thin film transistor. The second signal lines are formed on a layer where the data lines are formed.
Patent KR-20050027374-A (KR)
Title: Flavone derivatives and anticancer agent comprising the same
Inventor: CHO HAN JIN
IPC: A61K31/352
Filed: 2003-09-15
Abstract: Flavone derivatives and an anticancer agent comprising the same derivatives are provided, which derivatives inhibit growth of colon cancer cells without side effects on the growth of normal small intestine cells. The flavone derivatives represented by formula (1) are provided, wherein R1, R2 and R3 are independently OCH3, H, CH3 or Cl; R4 and R5 are independently OCH3, H or N(CH3)2; and the flavone derivative is selected from 4'-methoxyflavone, 7-methoxyflavone, 4',7-dimethoxyflavone, 4'5-dimethoxyflavone, 3',4'-dimethoxyflavone, 3',4',7-trimethoxyflavone, 3',4',5-trimethoxyflavone, 3',4'-methoxy-6,7-dimethylflavone and 6-chloro-4'-dimethylaminoflavone.
Patent KR-20050028193-A (KR)
Title: Method for adaptively inserting additional information into audio signal and apparatus therefor, method for reproducing additional information inserted in audio data and apparatus therefor, and recording medium for recording programs for realizing the same
Inventor: ARORA MANISH
IPC: G06F17/00
Filed: 2003-09-17
Abstract: A method for adaptively inserting additional information into an audio signal, a method for reproducing the additional information inserted into the audio signal, and an apparatus therefor, and a recording medium for recording programs for realizing the same are provided to control the number of bit-robbed bits according to an energy level, to adaptively insert additional information into audio data, thereby inserting a lot of additional information while being applicable to various applications. An encoder determines the length of a reference block to calculate an energy level according to properties of an input audio signal(710). The encoder determines the energy level of the audio signal in audio block unit(720). The encoder generates an additional information data packet to be inserted into the audio signal, based on the determined energy level information(730). The encoder randomizes the generated additional information data packet(740). The encoder inserts the randomized additional information data packet into an audio stream in consideration of the determined energy level(750). If an energy level of a current audio block is low, a process of inserting additional information is skipped.
Patent KR-20050031002-A (KR)
Title: Impeller for gas and liquid mixing apparatus and gas and liquid mixing apparatus containing the same
Inventor: MANG JAE SUK
IPC: B01F7/00
Filed: 2003-09-27
Abstract: Provided are an impeller having different forms of holes and slots and an apparatus for mixing gas and liquid equipped with the impeller effective for continuous and abundant generation of micro pores during rotation of mixture and dissolution of gas in liquid for short time, thereby employing in various applications such as waste water treatment, fish farming, ice cream production, foaming resin manufacture, and etc. The impeller(10a) comprises a first disc type plate(11) having larger diameter, a second disc type plate(12) having smaller diameter at central portion of the first plate, a spring(16) spirally, concentrically and/or radially assembled on at least one side of the first plate as an element to increase contact of gas with liquid, and a hollow(13) in the central portion. The gas and liquid mixing apparatus comprises a driving pulley rotating by a driving shaft of a driving device, a slave pulley following the driving pulley via belt or chain, the impeller(10a) rotating by a slave shaft of the slave pulley. The impeller is fixed to the slave shaft by a key.
Patent KR-20050039962-A (KR)
Inventor: CHANG IH SEOP
IPC: C08J3/03
Filed: 2003-10-27
Abstract: 본 발명은 양친성 고분자를 이용하여 유/수 계면에 고분자 박막을 형성시켜 제조함으로써 안정화된 에멀젼에 관한 것이다.  보다 구체적으로, 상기 에멀젼은 1) 오일 상, 2) 수용액 상 및 3) 양친성 고분자로 구성된 분산시스템으로서, 특히 폴리카프로락톤을 소수성 블록으로 갖고 폴리에틸렌글리콜을 친수성 블록으로 갖는 양친성 고분자를 사용하여 에멀젼의 계면에서 고분자 박막을 형성하는 것을 특징으로 한다.  이러한 양친성 고분자는 소수성 블록이 오일 상에 용해되지 않고 고체화된 고분자 박막을 형성하면서 계면에 분포하는 새로운 계면 안정화 기작을 갖는다는 특징을 지니고 있다.
Patent KR-20050042342-A (KR)
Inventor: KIM JAE HWAN
IPC: B60J3/02
Filed: 2003-11-01
Abstract: 본 발명은 이피피(EPP : Expanded PolyPropylene, 발포폴리프로필렌)을 이용하여 본체를 분할하여 성형하고, 고정부재에 고정구를 사출 성형하여, 공정의 단축 및 경량화를 달성하고 강도를 향상시켜 선바이저의 변형을 방지하며, 장기간 사용시에도 차량의 룸 상부에 완전히 밀착될 수 있어 제품의 신뢰성을 향상시킨 것으로, 연결구에 의해 연결된 외틀과 내틀을 고정구에 의해 연결 고정시킨 고정부재와 이피피로 성형되며 상기 고정부재를 상, 하측으로부터 감싸면서 결합되는 상부본체와 하부본체로 구성된 것을 특징으로 하는 차량용 선바이저에 관한 것이다.
Patent KR-20040044336-A (KR)
Inventor: KAMEI AKIHITO
IPC: G01N33/53
Filed: 2003-11-12
Abstract: PURPOSE: A method for measuring a specific coupling reaction and a reagent kit and an apparatus for measuring a specific coupling reaction used in the same are provided to measure a plurality of measurement materials in a single reaction vessel. CONSTITUTION: An apparatus for measuring a specific coupling reaction includes a cell(102) and a light source(101) for radiating light towards the cell(102). A light detector(104) is provided to detect a diffused light or a transmitted light from a reaction system. A removing device(108) removes magnetic particles from the cell(102) by using magnetic force if the magnetic particles are contained in the cell(102). The light source(101) is disposed in such a manner that light emits towards the cell(102). The removing device(108) includes a permanent magnet(105), a cover(106) for protecting the permanent magnet(105), and an arm(107) on which the permanent magnet(105) and the cover(106) are mounted.
Patent KR-20050047724-A (KR)
Inventor: BAE HYO CHAN
IPC: B60H3/06
Filed: 2003-11-18
Abstract: 본 발명은 에어필터의 후방에 공기의 속도를 측정하는 속도센서를 설치하고, 상기 속도센서에서 감지되는 공기의 속도와 기준값을 비교하여, 에어필터에 포집되는 오염물질의 양을 감지하여 에어필터의 교환 시기를 운전자에게 알려주도록 하여, 외부 공기에 포함된 오염물질을 효과적으로 제거하여 정화된 공기를 실내로 유입시키도록 하고, 차량의 내부공기를 항상 청결하게 유지하여 운전자 및 탑승자에게 쾌적한 주행환경을 제공하기 위한 것으로, 에어필터의 후방에 설치되어 에어필터를 통과한 공기의 속도를 감지하는 제1속도센서와, 상기 에어필터의 교환 시기를 알려주기 위해 점등되는 경고등 및 상기 제1속도센서에서 감지된 공기의 속도를 설정값에 의한 기준값과 비교하고, 상기 공기의 속도가 기준값 보다 작을 경우에 경고등을 점등하는 제어장치로 구성된 것을 특징으로 하는 속도센서를 이용한 에어필터 교환 알림 장치에 관한 것이다.