baber/WOPTO huggingface dataset:
Patent KR-20010093242-A (KR)
IPC: H04N5/445
Filed: 1999-12-15
Abstract: 텔레비전 수신기와 같은, 비디오 디바이스를 위한 원격 제어 시스템의 원격 제어 송신기는, 비디오 디바이스에 포함된 송신기 유닛에 의해 전송되는, 일예로 픽쳐-인-픽쳐(PIP)의 보조 영상과 일반적으로 관련되는 보조 비디오 및 오디오 신호를 수신하기 위한 수신기 유닛과, "픽쳐-아웃사이드-픽쳐(POP)" 동작 모드 동안에 대응하는 영상과 오디오 응답을 재생하기 위한 디스플레이 및 스피커유닛을 포함한다.
Patent KR-20020023345-A (KR)
Inventor: SON YOUNG SUK
IPC: G11B31/00
Filed: 2002-01-17
Abstract: PURPOSE: A digital versatile audio system is provided to offer a variety of functions to a user, thus eliminating fatigue of a user and increasing the efficiency in use. CONSTITUTION: A digital versatile audio system(1) includes an aroma generator(2'), an aroma material storage(2), an aroma sensor(3), an aroma input/output button(9), an inner power supply(4), and a plug(5). The audio system further has an alarming device(6) storing bell sound, human voice, bird sound, and natural sound. The alarming device transmits a sound by an alarm sensor(7). The audio system also has a controller(8) for controlling each of the components. The audio system further includes an ozone generator(11), or negative ion generator(10). The audio system may has a hearing aid(15), a digital touch button(12), and a chip(16) having a cellular phone function.
Patent KR-20030063611-A (KR)
Title: Digital water purifier
Inventor: KIM DONG O
IPC: B01D35/14
Filed: 2002-01-23
Abstract: PURPOSE: A digital water dispenser is provided, which alternates periodically the polarity of the electrodes those are in contact with water to intermittently detect water flow per a fixed time so that the scale deposition on the electrodes can be minimized. The digital water dispenser can also decide expected life time by accumulating water amount treated, and display the life time and replacement time of filter. CONSTITUTION: In the water dispenser consisting of a water purifying filter installed at a region of water supplying pipe to supply water from water supplying part for purifying water so that user can select purified water or raw water to use, comprised are a switching part(180) for outputting signal of using status of raw water or purified water by user's selection; a water flow detecting sensor(170) for detecting presence of water flowing in the water supplying pipe by detecting electric current flowing between a first and a second electrodes openly set in insulating body installed in the water supplying pipe, wherein the polarity of the electrodes are alternated periodically; a control part(150) for making decision to replace water purifying filter by detecting status of purified water according to output signal of the raw water/purified water switching part(180) followed by integrating detected time of water in water flow detecting sensor(170); and a displaying part(140) for displaying replacing time of water purifying filter and water purifying status decided by the control part(150).
Patent KR-20020035501-A (KR)
Inventor: NA JONG GAP
IPC: F16D37/02
Filed: 2002-02-09
Abstract: PURPOSE: A magnetic particle type braking device is provided to precisely sense the excessive friction heat of an operation part for preventing the degradation of the performance of the magnetic particles and the damage of a coil due to the overheat and emit the friction heat to the outside in a short time for restraining the rising of the temperature of the operation part. CONSTITUTION: A magnetic particle type braking device includes a stator(1) incorporating a coil and supported by first and second brackets(3,4), a rotation shaft(8) axially coupled with centers of the first bracket by bearings, a rotator(13) facing an inner peripheral surface of the stator at an outer peripheral surface and connected to the rotation shaft by a third bracket(5), a damper(15) formed of nonferrous material with an outer peripheral surface facing an inner peripheral surface of the rotator and connected to the center of the second bracket via an intermediate connection element, a cylindrical heat conductive element(9) surrounding the intermediate connection element and having a sink(10), the heat sink being radially formed of a plurality of heat emitting protrusion plates outside, a temperature switch(14) mounted to a side surface of the heat conductive element, and magnetic particles(16) filled in a space formed between the inner peripheral surface of the rotator and the outer peripheral surface of the damper, wherein a blower is mounted to the outside of the second bracket.
Patent KR-20030070156-A (KR)
Title: Item for the property synthetic resins
Inventor: OH SEON YEONG
IPC: G11B33/00
Filed: 2002-02-21
Abstract: PURPOSE: An idea product using the properties of a synthetic resin is provided to simply handle a CD, reduce damages of the CD, variously utilize a space, and conveniently use the CD by attaching the CD to various spaces. CONSTITUTION: A CD layer is formed of a rubber, so that the CD layer is flexibly inserted into a center hole of a CD and removed from the center hole by using tension property of the rubber. The CD layer is attached to various places by using absorbtion property of the rubber.
Patent KR-20030070690-A (KR)
Title: A Device for Sensing Neon Gas and Electric Leakage
Inventor: LEE PHIL HUN
IPC: G01R31/24
Filed: 2002-02-26
Abstract: PURPOSE: An apparatus for sensing neon gas and power leakage is provided, which make a user repair easily a neon lamp by applying a high voltage the neon tube to check a gas state of the neon tube and sensing the power leakage around the neon tube. CONSTITUTION: An apparatus for sensing neon gas and power leakage includes a battery(3), a regulator(9), the first and the second switches, a control portion(6), a gas lack sensing portion(20), a power leakage sensing portion(30), and a speaker(35). The regulator(9) is used for stabilizing a voltage of the battery(3). The first and the second switches are installed on a surface of a case. The control portion(6) outputs a constant control voltage to the gas lack sensing portion(20) in a gas lack mode or the constant control voltage to the power leakage sensing portion(30) in a short circuit sensing mode. The control portion(6) outputs the alarm sound when the power leakage is decided. The gas lack sensing portion(20) checks a gas state of a neon tube by applying a high voltage to a probe(23). The power leakage sensing portion(30) includes the first and the second connection terminals(33,34) connected to a power leakage position. The speaker(35) is used for outputting the alarm sound.
Patent KR-20030071239-A (KR)
Title: Protecting device from copy a mobile phone and method thereof
Inventor: JANG BOK HYEON
IPC: H04B1/40
Filed: 2002-02-28
Abstract: PURPOSE: An apparatus for preventing the copy of a mobile communication terminal and a method therefor are provided to block the use of the mobile communication terminal in which an ESN(Electronic Serial Number) is illegally copied, by discriminating whether a received ESN or S/N(Serial Number) is identical to an ESN or S/N retrieved from a mapping table of a common carrier and approving service registration in case that the received ESN or S/N is identical to the ESN or S/N retrieved from the mapping table. CONSTITUTION: A base station transmits a paging signal at a uniform time interval, for inquiring a mobile communication terminal which enters within a frequency transmitting/receiving range(S1). The mobile communication terminal detects an ESN and a phone number from a memory unit of the mobile communication terminal by service registration information, and transmits the ESN and the phone number to the base station(S2). The mobile communication terminal detects an S/N stored in a ROM, and transmits the S/N to the base station(S3). If service registration information including the ESN, the phone number, and the S/N is received from the mobile communication terminal, the base station retrieves an ESN or S/N corresponding to the received ESN or S/N from a mapping table of a common carrier. If the ESN or S/N is retrieved, the base station discriminates whether the retrieved ESN or S/N is identical to the received ESN or S/N. If the retrieved ESN or S/N is identical to the received ESN or S/N, the base station approves the registration of the mobile communication terminal and provides a communication service to the mobile communication terminal.
Patent KR-20030073113-A (KR)
Title: Frame of signboard
Inventor: BAEK JUNG HO
IPC: G09F13/04
Filed: 2002-03-08
Abstract: PURPOSE: A frame of an information signboard and a notice board is provided to improve the convenience of repair and replacement works by configuring one surface of the frame with a removable surface. CONSTITUTION: A frame(10) is installed at outer side. An outer panel(20) has one side which is removable. An inner panel(30) is comprised of a light emitting apparatus holder(38) that is removable in a slide manner. The light emitting apparatus holder(38) is coupled to an inner of the inner panel(30) to stably hold a light emitting apparatus. A stabilizer fixing unit(40) is inserted into an upper portion of the inner panel(30) so that inserting of a stabilizer is possible. A waveguide panel(50), a display panel(60), and a front cover(70) are removable from the stabilizer fixing unit(40).
Patent KR-20030073371-A (KR)
Title: A magnetic random access memory to use diode fabricated by MILC ( metal-induced lateral crystallization ) and a method for the same
Inventor: JANG IN U
IPC: G11C11/15
Filed: 2002-03-11
Abstract: PURPOSE: A magnetic RAM utilizing a diode by using a metal-induced lateral crystallization(MILC) and a method for forming the same are provided to reduce the temperature used in the process of diode formation, thereby allowing the diode to be formed after the MJT cell is processed. CONSTITUTION: A magnetic RAM utilizing a diode by using a metal-induced lateral crystallization(MILC) includes a semiconductor substrate(51), a wordline(53) formed on an active area of the semiconductor substrate(51), an MTJ cell(55) formed on top of the wordline(53), a diode(67) connected to the MTJ cell(55) by using the MILC method and a bit line(69) connected to the diode(67). In the magnetic RAM, the diode(67) includes an N+ polysilicon layer(61) and a P+ polysilicon layer(66). The N+ polysilicon layer(61) is obtained by annealing the N+ amorphous silicon layer at a temperature ranging from 100 °C to 450 °C. And, the P+ polysilicon layer(66) is obtained by annealing the P+ amorphous silicon layer at a temperature ranging from 100 °C to 450 °C.
Patent KR-20030075252-A (KR)
Inventor: KIM EUNG KI
IPC: A47J31/00
Filed: 2002-03-18
Abstract: PURPOSE: A coffee maker is provided to instantaneously discharge unbrewed coffee by grinding coffee beans and to separately discharge the dreg of the coffee bean. CONSTITUTION: A coffee maker comprises a body(100) having a storage tank(200) and a cylinder(300) with a piston(310), a flange(210) combined to a discharge port(201) of the storage tank and a fixed blade(211), a boss(220) having a thread and a discharge port(221) and combined to the upper portion of the body, a rotating blade(230) rotated by a motor(240) and installed in the boss, an upper cap(500) hinge-coupled with a first link(510), a spring(320) installed between the cylinder and the upper cap, a second link(520) hinge-coupled with the first link, a support(600) coupled to the bottom of the body, a lower cap(530) having a discharge slot(531), a tube(400) combined with a water supply hose(410), a filter fixing portion(450) combined with a filter(440) and a discharge hose(420), and a spring(460) installed between the filter fixing portion and the lower cap.
Patent KR-20030075757-A (KR)
Title: a heating and massage shoe-pad
Inventor: KIM YANG KYU
IPC: A43B17/00
Filed: 2002-03-20
Abstract: PURPOSE: A bottom piece of a shoe having heat generating and massage functions is provided to maintain a foot warmly by arranging a heating member and a vibrating member on the bottom piece and to massage the foot to improve health. CONSTITUTION: A bottom piece(1) of a shoe(3) having heat generating and massage functions includes a body(5) of the bottom piece, a heating member(7), a vibrating member(9). The body of the bottom piece is arranged on an inner bottom of the shoe to contact a foot. The heating member generates heat by a battery under a toe of a wearer. The vibrating member is installed integrally under the body of the bottom piece corresponding to the toe. The vibrating member is vibrated by the battery to massage the toe. Thereby, the wearer maintains the toe warmly and massages the toe with a simple switching operation.
Patent KR-20020077136-A (KR)
Inventor: KANEKO YOSHIYUKI
IPC: H05B44/00
Filed: 2002-03-27
Abstract: PURPOSE: To enable a display device to perform display having high quality by improving power feeding structure to the electrode of one side constituting a pixel to prevent corrosion of the electrode. CONSTITUTION: On the substrate of a display device which is constituted of a light emitting element having a first electrode layer which is driven by an active element, an organic light emitting layer which is applied on the first electrode layer and a second electrode layer CD which is formed on the organic light emitting layer, a second electrode connection electrode layer CNTB which is a layer lower than the second electrode layer CD and also is coated with a insulating or protective film is provided and the second electrode layer CD is connected to the second electrode connection electrode layer CNTB with a contact hole CNT.
Patent KR-20020038647-A (KR)
Inventor: KIM JOONG HO
IPC: A01B33/08
Filed: 2002-04-22
Abstract: PURPOSE: A rotavator for a tractor is provided to uniformly jumble flooded paddy field into a constant depth regardless of the upward and downward movement of the tractor, and to prevent the failure of a rotary blade or an engine due to overload. CONSTITUTION: The rotavator for a tractor comprises a link mechanism(14,16,18) rotatably installed to the rear side of the tractor, a frame(8), a lifting cylinder(4), and plural rotary blades(10), a hydraulic cylinder(6) mounted to one of the link mechanisms so as to lift the link mechanism according to the extension and contraction thereof, an adjustment valve(24) for adjusting the extension and contraction of the hydraulic cylinder, a ground contact member(12) slidable along the ground, and a movable wire(40) having a cable(34) that one end is connected to the ground contact member and the other end is connected to the adjustment valve.
Patent KR-20030084129-A (KR)
Title: Openning Structure Of Powder inside Cosmetics Container
Inventor: CHOI HUI JIN
IPC: A45D40/00
Filed: 2002-04-25
Abstract: PURPOSE: A cosmetics case having a simple opening structure of a powder container is provided to preserve powdery content and cosmetic solution separately for long time as carried in the case. CONSTITUTION: The cosmetics case comprises a case body(10) having a discharging nozzle(11) and an extended inlet duct(12) for the cosmetics. The case body(10) has a revolving part(100), a cylindrical part(101) having guiding grooves(102,102') and integrated with the part(100), a powder storage can(110) having protrusions(111,111') to be carried in the grooves(102,102') at lower wall and a blade form of top end(112), a fixed cylindrical barrel(120) having both of guiding parts(120',120'') for the protrusions(111,111'), and a laminate sealing sheet consisting of synthetic film, a shield type sheet plate and adhesive film and attached at opened top side of the cylindrical barrel(120).
Patent KR-20030086782-A (KR)
Title: Idler wheel arrangement for rail vehicles
IPC: B61F3/16
Filed: 2002-05-07
Abstract: The invention relates to an idler wheel arrangement for rail vehicles, consisting of a wheel (2) rotatably mounted on an axle stub (4) of an axle (6), in particular of a cranked straddle axle, and having an inside (12) facing the axle (6) and an opposite outside (16) and of holding means for three functional devices, specifically for an earth-contact arrangement (18), a transmitter arrangement (20) of an anti-slip device and a braking device (22). The holding means having a carrier element (24) fixedly connected on the end face to the axle stub (4) on the outside (16) of the wheel (2). The carrier element (24) has reception means for fixed components (18a, 20a, 22a) of all three functional devices (18, 20, 22), the wheel (2) being assigned reception means for correspondingly associated components (18b, 20b, 22b), rotating with the wheel (2), of the three functional devices (18, 20, 22), in adaptation to the arrangement of the fixed components (18a, 20a, 22a).
Patent KR-20030087726-A (KR)
Title: Composition for detoxifying toxic substances having Aloe vera gel
Inventor: AHN GYE HWAN
IPC: A61P25/34
Filed: 2002-05-09
Abstract: PURPOSE: A composition containing aloe vera detoxifying toxic material particularly caused by smoking is provided. The composition promotes the excretion of benzo(a)pyrene, nicotine or the like and can detoxify toxic material caused by various pollutants and environmental hormone. CONSTITUTION: A composition for detoxifying toxic material contains aloe vera and reduces a disease indicator in blood such as creatinine, bilirubin or glucose. The composition is a food composition selected from the group consisting of a beverage, tea, ice cream, candy, jelly, bread, rice cake and noodles. It is administered in an amount of 10 to 5,000mg/day.
Patent KR-20030087877-A (KR)
Title: Electronic Advertising System Capable of Communication Terminal and Advertising Method thereof
Inventor: HWANG MYEONG JU
Filed: 2002-05-10
Abstract: PURPOSE: A system and a method for an electronic AD(ADvertisement) panel having a terminal function are provided to request the user information to a mobile communication network by sensing the approach of a mobile terminal if a user holding the mobile terminal approaches to a place installing the AD panel, and to offer an event to the user based on the received user information. CONSTITUTION: The mobile communication network transmits/receives a wireless signal with the mobile terminal(270) by confirming the position of the mobile terminal, carries out a control function for allotting a communication channel, and manages and offers the subscriber information. The AD panel(210) carries out a registration procedure for the mobile communication network, recognizes the mobile terminal if the mobile terminal is approached in a constant distance, and carries out an AD or the event by reading the subscriber information from the mobile communication network.
Patent KR-20030088577-A (KR)
Title: Liquid crystal display apparatus
Inventor: BANG CHANG YEONG
IPC: G02F1/1333
Filed: 2002-05-13
Abstract: PURPOSE: A liquid crystal display is provided to realize a thin liquid crystal display by forming a plurality of coupling grooves without increasing the width of a liquid crystal display module and improve the assembly of the liquid crystal display. CONSTITUTION: A liquid crystal display(500) is formed of a liquid crystal display module(200) displaying an image, and cases(300,400) covering the liquid crystal display module. A plurality of coupling grooves(201,202,203,204) are formed on a rear surface of the liquid crystal module. A plurality of coupling holes(401,402,403,404) are formed on the case(400), corresponding to the plurality of coupling grooves. The liquid crystal display module and the cases are solidly combined by screws coupled with the plurality of coupling grooves by passing through the plurality of coupling holes. At this time, the plurality of coupling grooves are formed to face a front surface from a rear surface at four edges of the liquid crystal display module while not increasing the width of the liquid crystal display module.
Patent KR-20030089999-A (KR)
Title: Oilless lubricating apparatus for reciprocating compressor
Inventor: CHOI JONG YUN
IPC: F04B39/02
Filed: 2002-05-20
Abstract: PURPOSE: An apparatus for oil-less lubrication of a reciprocating compressor is provided for oil-less lubrication of a frictional part of a compression unit. CONSTITUTION: A lubrication part(160) is mounted on a frame unit to lubricate a reciprocating motor and a compression unit, and comprises a magnetic body fixing chamber(161) having at least one annular groove formed on an inner circumferential surface of a cylinder(141) with fixed width; a magnetic body(162) inserted and fixed to the magnetic body fixing chamber; and magnetic fluid kept by magnetic force of the magnetic body to lubricate a frictional surface between the cylinder and a piston(142). The magnetic fluid is formed by dispersing fine magnetic particles processed by surfactant in lubricant with fixed viscosity enough for lubrication in high concentration or stably to have magnetic quality and liquidity of liquid at the same time. The magnetic body keeps the magnetic fluid by magnetic force lubricating the frictional surface in the cylinder and prevents leakage of the magnetic fluid into the cylinder due to reciprocation of the piston.
Patent KR-20030090266-A (KR)
Title: A array substrate for LCD with TFT and method for fabricating the same
Inventor: KWON O GI
IPC: G02F1/136
Filed: 2002-05-22
Abstract: PURPOSE: An array substrate for an LCD including TFTs and a method for fabricating the same are provided to prevent the opening of a gate insulating film and the short of gate electrodes or gate wires. CONSTITUTION: An array substrate for an LCD including TFTs includes gate electrodes(116) and gate wires(118) formed in a dual metal layer structure on a first substrate(100), and an active layer(122) and source/drain electrodes(128,130) formed on the gate electrodes. The gate electrodes and the gate wires connected to the gate electrodes are formed on etched grooves(110) by etching the substrate partially. Then, the gate electrodes and the gate wires become almost horizontal with respect to the substrate.
Patent KR-20030090812-A (KR)
Title: Plasma display panel and driving method thereof
Inventor: HONG GI SANG
IPC: G09G3/296
Filed: 2002-05-22
Abstract: PURPOSE: A plasma display panel and a method for driving the same are provided to display a linear gray scale by preventing the inversion phenomena of gray scale. CONSTITUTION: A plasma display panel includes an inverse gamma correction unit and an average image value unit. The inverse gamma correction unit corrects a gamma corrected video data supplied from outside. And, the average image value unit generates N step signals to control the number of sustain pulses by receiving the inverse gamma corrected video data, N being a natural number, as well as determines the number of sustain pulses corresponding to the N step signals by a descending method.
Patent KR-20030094623-A (KR)
Title: Dummy tube system of auto core builder machine
Inventor: SONG MYOUNG SEOK
IPC: F28F1/00
Filed: 2002-06-07
Abstract: PURPOSE: A dummy tube apparatus of a heat exchanger assembly system is provided to allow easy separation of laminated tube and fin by adding the dummy tube apparatus, and to improve workability by reducing man-hours of a worker. CONSTITUTION: A dummy tube(3) replaces the last tube which a worker has to remove in existing method. A tube(1) and a fin(2) are put into an assembly system for assembling a heat exchanger. The tube is put in by a tube feeder one by one. The fin is put in between the laminated tubes by a fin shooter. A PLC(Programmable Logic Controller) stops input of tube when fixed amount of the tubes and the fins are laminated. A clipper(4) holds the dummy tube and puts the dummy tube into the assembly system to allow accurate identification of the tubes and the fins to be delivered to a header assembly system. The clipper attached to a feeding unit moves down, holds the dummy tube and delivers the dummy tube to the header assembly system. The clipper moves up holding the dummy tube to return to the original position thereof after the delivery.