baber/WOPTO huggingface dataset:
Patent KR-20030015166-A (KR)
Title: Two-Way Wireless Entrance Control System
Inventor: KWON GEUN BEOM
IPC: G06K9/00
Filed: 2002-10-10
Abstract: PURPOSE: A both-direction wireless entrance controlling device is provided to transfer the information of an entering person and a control signal through the both-direction wireless communication by applying a 400MHz band both-direction wireless technology between a remote entrance controlling device and a central controlling device. CONSTITUTION: The device comprises a central controller controlling a plurality of entrances, the remote entrance controller(200) opening/closing the entrance by communicating the entrance information and the control signal with the central controller through the wireless, a wireless data modem and antenna comprising the central controller, and the wireless data modem(201) and antenna(202) comprising the remote entrance controller(200). The remote entrance controller(200) comprises a microprocessor(203), a speaker(204), a keypad(205), an entrance information extractor(206), a camera(207), an image compressor(208), an LED driver(209), an LED(210), an opening/closing state detector(211), a lighting device driver(212), a call button driver(214), a call button(215), and an entrance opening/closing driver(216).
Patent KR-20020094941-A (KR)
Inventor: JANG JEONG A
IPC: A01K87/00
Filed: 2002-10-23
Abstract: PURPOSE: Provided is a method for manufacturing a fishing rod wrapped with a titanium sheet which has a thin joint section, enhanced strength, readily distinguishable joints and an improved appearance. CONSTITUTION: The method for manufacturing a fishing rod wrapped with titanium sheet includes the steps of: (a) cutting a raw carbon sheet(11) according to the dimension of a desired fishing rod; (b) rolling the cut carbon sheet(11) around a mandrel; (c) wrapping a titanium sheet having a width of 4 to 10 mm and a thickness of 0.1 to 0.2 mm around the mandrel wrapped with the carbon sheet(11); (d) wrapping a fiber sheet having a thickness of 0.025 to 0.03 mm around the mandrel wrapped with the titanium sheet; (e) placing the mandrel with the carbon sheet(11) wrapped in a heating furnace to form a fishing rod(10); and (f) separating the fishing rod(10) from the mandrel, followed by cutting, joining and painting to form a final product.
Patent KR-20040036081-A (KR)
Title: Television receiver and method for eliminating transient phenomena in channel switching
Inventor: HWANG TAE DON
IPC: H04N5/21
Filed: 2002-10-23
Abstract: PURPOSE: A method for removing an excessive phenomenon while changing a television channel is provided to stepwise change levels of each R, G, and B signal when changing a television channel, in order to prevent a screen from flickering or shaking, thereby naturally changing a channel and more exactly intercepting the screen when controlling overall brightness. CONSTITUTION: A user displays a video signal of a selected broadcasting channel(510). While the broadcasting channel is displayed on a screen, a system checks whether the channel is changed through an inputted key signal(520). If so, the system receives a command for the channel change from a remote controller or a front panel, and reduces levels of R, G, and B signals(530). The system stepwise reduces the levels until the levels of the R, G, and B signals become minimal(540). If a broadcasting signal of the changed channel is received, the system increases the levels of the R, G, and B signals(570), and stepwise increases the levels until the levels become previous values(580). The system displays the broadcasting signal of the changed channel(590).
Patent KR-20040037385-A (KR)
Title: Method of slot monitoring and error restoration in mobile phone
Inventor: KANG BONG HO
IPC: H04B7/26
Filed: 2002-10-28
Abstract: PURPOSE: A method for monitoring a page slot and recovering an error in a mobile communication terminal is provided to allow a mobile communication terminal to properly receive a paging by being re-synchronized with a base station. CONSTITUTION: A terminal calculates a first page slot number allocated to itself and a second page slot number that the terminal is currently monitoring and determines whether the first and second slot numbers are identical(S230). If the two slot numbers are not identical(S232), the terminal increases a count value indicating a slot inconsistency by 1(S240) and compares it with a threshold value(S250). If the count value exceeds the threshold value(S252), the terminal and a base station are re-synchronized to initialize every variable value including the count value(S260).
Patent KR-20040037892-A (KR)
Title: Method and apparatus for controlling speaker volume of audio system having multi-channel amp
Inventor: KIM SANG U
IPC: H03G3/20
Filed: 2002-10-30
Abstract: PURPOSE: A method for adjusting the speaker volume of an audio system provided with a multi-channel amplifier and an apparatus for the same are provided to control volume of the audio system by measuring sound volume with a sound sensor. CONSTITUTION: A method for adjusting the speaker volume of an audio system provided with a multi-channel amplifier includes the steps of: selecting the volume automatically adjusting command of each speaker(SP1 - SPn) connected to the multi-channel amplifier(10) by using a remote controller(20) which is attached to a volume sensor to measure the volume; transmitting a predetermined sound source to measure the volume of each speaker(SP1 - SPn); measuring the volume outputted through each speaker(SP1 - SPn) through the volume sensor(22) attached to the remote controller(20); transmitting the volume data measured by the volume sensor(22) to the amplifier; and adjusting the output volume of each speaker(SP1 - SPn) so as to listen the sound equitably at the position of the volume sensor(22) based on the volume data measured by the multi-channel amplifier(10).
Patent KR-20040029927-A (KR)
Title: Dissipating charge transfer system air terminal
Inventor: CHUNG YOUNG KI
IPC: H01T4/20
Filed: 2002-11-08
Abstract: PURPOSE: A lighting arrester system for distributing space charges is provided to prevent the generation of thunderbolt by discharging charges of ground above a support unit having a discharging unit including a plurality of discharging pin inserted to a longitudinal direction of a support bar. CONSTITUTION: A lighting arrester system for distributing space charges includes an electric potential buffering unit, a support unit(120), and a fixing member(110). The electric potential buffering unit includes an upper cap(140) for storing charges of ground, an isolation member(150) formed at a lower end part of the upper cap(140), and a lower cap(160) for electrifying opposite charges to the charges of the upper cap. The support unit(120) is used for fixing the electric potential buffering unit. The support unit(120) includes a discharge part. The discharge part is formed by a plurality of support bars for dispersing and discharging the shock current due to the thunderbolt and a plurality of discharge pins inserted into the support bars. The fixing member(110) is used for fixing the support unit(120). The fixing member is fixed to a protecting target by grounding a lighting arrest line grounded to a ground electrode.
Patent KR-20040042035-A (KR)
Title: Rotor core for bldc motor
Inventor: LEE WON YONG
IPC: H02K1/27
Filed: 2002-11-12
Abstract: PURPOSE: A rotor core of BLDC motor is provided to easily insert magnets by preventing a magnet hole from being narrow due to the deformation of rivet hole. CONSTITUTION: A rotor of BLDC motor comprises a rotor core formed by insulation-stacking a plurality of steel sheets(11), a rotating axis rotatably coupled to the axis of the rotor core, and a plurality of magnets(21) coupled to the circumference of the rotor core. The steel sheet includes an axis hole(12) with a disk shape, a plurality of magnet holes(14), a rivet hole for inserting a rivet between the axis hole and the magnet hole, and a cutting portion(18).
Patent KR-20030007272-A (KR)
Title: a certificate of honesty selling report industry and method
Inventor: KIM GYU IL
IPC: G06Q99/00
Filed: 2002-11-13
Abstract: PURPOSE: A method for certificating an honest sales company is provided to manage the sales information of a company reporting the sales honestly and to issue a certificate by correctly checking a sales report and certifying the honesty. CONSTITUTION: A certificate provider certifying an honest sales report receives a membership registration from the company wanting to receive the certificate. A system to issue a serial receipt fit to a situation of the company while issuing an honest sales report membership card certifying as a member(2). The certificate provider receives the basic sales data issued by the company and the sales data reporting to a tax office(3). After confirming the accordance with the supplying contents and comparing with the data reported to the tax office, if the company recognizes as an honest sales reporter, the certificate is issued to the company(4). The qualification for the honest sales report is consistently managed through the continuous management of the basic sales data(5).
Patent KR-20040043870-A (KR)
Title: Variable optical attenuator of liquid crystal
Inventor: LEE GI DONG
IPC: G02B6/00
Filed: 2002-11-20
Abstract: PURPOSE: A liquid crystal variable optical attenuator is provided to perform the optical attenuation in real time through on-line by composing the feedback system with the liquid crystal cell. CONSTITUTION: A liquid crystal variable optical attenuator includes an optical fiber(103), a waveguide(104), a liquid crystal panel(105), an optical splitter(106) and a controller(112). The optical fiber(103) is made of a silica or a polymer for transmitting the light. The waveguide(104) is connected to the optical fiber(103) for transmitting the light. The liquid crystal panel(105) is formed on a predetermined portion of the waveguide(104) for transmitting the light. The optical splitter(106) divides the overall light transmitted from the liquid crystal panel(105) into a predetermined intensity. And, the controller(112) detects the intensity of the light transmitted from the optical splitter(106) and controls the liquid crystal panel(105) so as to control the optical transmittance of the detected light.
Patent KR-20040045784-A (KR)
Title: System for processing service of Online telephone quiz using Intellingent network and method thereof
Inventor: CHOI DAE U
IPC: G06Q50/10
Filed: 2002-11-25
Abstract: PURPOSE: A system and a method for offering an online telephone quiz service using an intelligent network are provided to use the online quiz service in real-time by using a wired telephone and diversify the quiz service provided on the online. CONSTITUTION: A telephone quiz server(44) outputs a voice signal for a quiz to a terminal by requesting the generation of an intelligent network call through a problem presenting line if the terminal(11) is connected to a quiz joining line. An SCP(Service Control Point)(32) searches the problem presenting line by responding to the generation request of the intelligent network call. A VXML(Voice eXtensible Markup Language) application server(36) dynamically generates a VXML file for presenting the quiz and confirming a right answer to each URL(Uniform Resource Locator). An AIP(Advanced Intelligent Peripheral)(34) calls the URL searched from the SCP and the URL having a digit collected by the telephone quiz server as a parameter from the VXML application server, converts the VXML file received from the VXML application server into the voice signal, and transfers the voice signal to the telephone quiz server.
Patent KR-20040048500-A (KR)
Title: Lens barrel assembly for cctv camera
Inventor: JUN BYEONG MUN
IPC: H04N5/225
Filed: 2002-12-03
Abstract: PURPOSE: A lens barrel assembly for a CCTV camera is provided to easily adjust a back focal length and easily fix a lens holder to an adjusted position. CONSTITUTION: A lens barrel assembly for a CCTV camera includes a lens holder(10), a lens mounter(20), a fixing bracket(30), a wave washer(40), and a position fixing member(100). A lens(11) is located inside the lens holder and the first male screw(12) is formed on the outer surface of the lens holder. The first female screw(22) corresponding to the first male screw is formed on the inner surface of the lens mounter, and a cylindrical part(20a) on which the second screw(23) is formed and a square fixing part(20b) fixed to the fixing bracket are provided on the outer surface of the lens mounter. The wave washer elastically supports the lens holder and the position fixing member in opposite directions. The second female screw(113) corresponding to the second male screw is formed on the inner surface of the position fixing member such that the position fixing member is combined with the outer surface of the cylindrical part of the lens mounter to fix the position of the lens holder.
Patent KR-20040050810-A (KR)
Title: Method for restoring packet loss by using additional speech data and transmitter and receiver using the method
Inventor: CHOI SONG IN
IPC: H04L12/66
Filed: 2002-12-09
Abstract: PURPOSE: A method for recovering packet loss by using additional voice data is provided to use voice packet data as additional information for an FEC(Forward Error Correction), and to use additional voice packet data for an error correction in case a packet loss occurs, then to use an error hiding method in case the packet loss consecutively occurs, thereby improving deteriorated sound quality caused by the packet loss. CONSTITUTION: A voice signal is inputted in 1 frame unit(S61). A system decides whether voice signals of all frames are inputted(S62). If not, the system starts coding(S63). The coding process is divided into a low bit rate coding(S64) and a high bit rate coding(S66). The low bit rate coding is performed at 6.6kbit/s bit rate, and a voice signal coded at low bit rate is delayed for 1 frame(S65). A voice signal coded at high bit rate and the voice signal coded at the low bit rate are synthesized into one packet(S67). If the voice signals of all the frames are inputted, the system transmits the packets generated before this time(S68).
Patent KR-20040050261-A (KR)
Title: Monitoring compositeness apparatus of living body signal
Inventor: KIM BAEK SUB
IPC: A61B5/04
Filed: 2002-12-09
Abstract: PURPOSE: A complex apparatus for monitoring a living body signal is provided to report a present position and living body information at an emergency state by adhering a CDMA module at a main data center. CONSTITUTION: A complex apparatus for monitoring a living body signal includes a left and a right shoulder strap(10), a main data center(20), and a wristwatch terminal(30). A small-sized speaker(11), an antenna(12) of a GPS(Global Positioning System), and a module(13) of the GPS are installed at the left and the right shoulder straps. A connector(15), an acceleration sensor(16), a microphone(17), an electrode(18), and a controller(19) are installed at a breast belt(14). A stop button(31), a start button(32), and a display mode button(33) are installed at the wristwatch terminal(30).
Patent KR-20040050472-A (KR)
Title: Brush for cleaning quilt of cleaner
Inventor: KANG SANG BO
IPC: A47L9/04
Filed: 2002-12-10
Abstract: PURPOSE: A vacuum cleaner brush for cleaning bedding is provided to make a cleaner wheels easily move on an object of uneven surface, softness and dirt and to prevent an air passage from being blocked due to the fabric materials. CONSTITUTION: A brush body part(20) is combined with a neck part(10) as an air passage to rotate 360 degrees upwardly and downwardly. Many first suction ports are formed in the lower portion of the body part. Cylindrical rotation support parts(30) are formed at both sides of the body part. At least one second suction ports are formed at both sides. Wheels(40) are rotatably combined to the outer faces of the rotation support parts. The wheels are cylindrical and have many openings(42). A pair of covers(50) are combined to both ends of the rotation support parts. The wheels rotate along the outer faces of the rotation support parts.
Patent KR-20040051844-A (KR)
Title: Container for transportation coil
Inventor: BAEK IL HA
IPC: B65D88/12
Filed: 2002-12-13
Abstract: PURPOSE: A special container for transporting a coil is provided to simplify the packaging of a metal strip coil, effectively prevent the generation of rust from air moisture and the occurrence of damage during transportation, receive and support a coil safely, increase the loading efficiency in transporting a coil and make the handling of a coil easier. CONSTITUTION: The container includes: a container box(10) of a rectangular shape whose top is opened; L-shaped outer diameter stoppers(20) arranged to face each other at a predetermined interval on the bottom surface of the container box(10), the facing ends being movable within a predetermined range; a plurality of width stoppers(50) of a piano keyboard shape arranged in the longitudinal direction of the container box(10), the outer diameter stoppers(20) being placed therebetween, and placed to be elastically movable in a vertical direction; and a cover(70) selectively opening and closing the top opened surface of the container box(10).
Patent KR-20040053964-A (KR)
Inventor: KIM HWAN GEON
IPC: C08F220/06
Filed: 2002-12-16
Abstract: PURPOSE: A radiation curing resin composition for a color filter is provided to improve heat resistance, sensitivity, transparency and coating drying property, thereby preventing the discoloration and deformation of a resin even at a high temperature and the deterioration of light transmitting property. CONSTITUTION: The radiation curing resin composition comprises a polymer binder comprising a photopolymerizable prepolymer represented by the formula 1; a photopolymerizable compound; a photopolymerization initiator; a pigment; and an organic solvent, wherein R1, R2, R3, R4 and R5 are H or an alkyl group of C1-C10; and n is an integer of 0-100. Preferably the content of the photopolymerizable prepolymer of the formula 1 is 0.1-50 wt% based on the weight of the total resin composition. Also the polymer binder comprises a mixture of the photopolymerizable prepolymer and an acid monomer; a copolymer of the photopolymerizable prepolymer and an acid monomer; or a mixture of a homopolymer of the photopolymerizable prepolymer and a homopolymer of an acid monomer.
Patent KR-20040056521-A (KR)
Title: A Copper Coating Method of Heat Exchanger Fin for Air Handling Unit such as Air Conditioner, Fan Coil Unit etc,
Inventor: KANG MUN HO
IPC: C23C18/38
Filed: 2002-12-24
Abstract: PURPOSE: A copper coating method of heat exchanger fin for the air handling unit is provided in which cold air in the cleaned state is always flown in the air handling unit when operating an air handling unit such as air conditioner by coating copper on the heat exchanger fin. CONSTITUTION: The copper coating method comprises a step of unwinding a base steel sheet(20) from an unwinder(10); a step of advancing the base steel sheet into first coating part(40) via an edge point control(30); a step of simultaneously coating primer on both sides of the base steel sheet in the first coating part; a step of coating rust proofing copper on the primer coated steel sheet in the second coating part(60) via a center point control(50) after the primer coating step; and a step of winding the rust proofing copper coated steel sheet by a winder(90) through center point control(70) and edge point control(80), wherein the first coating part comprises primer coating part(41), drying furnace(42) and cooling furnace(43), wherein the primer coating part is operated by a reverse type roll coating means, wherein the primer coated steel sheet is dried to 240 deg.C in the drying furnace for about 15 seconds before the dried primer coated steel sheet passes through the cooling furnace, wherein the second coating part comprises rust proofing copper coating part(61), drying furnace(62) and cooling furnace(63), wherein the rust proofing copper coating part is operated by a reverse type roll coating means, and wherein temperature of the drying furnace of the second coating part is 270 deg.C.
Patent KR-20040057079-A (KR)
Title: simultaneous manufacturing method of capacitor and contact hole for semiconductor device
Inventor: NAM SANG U
IPC: H01L21/02
Filed: 2002-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify the process by forming simultaneously a contact hole when forming a capacitor. CONSTITUTION: Metal lines(11,21) for a capacitor and a contact hole are deposited on a substrate(10). TiN layers(12,22) are formed on the metal lines. A thin insulating layer(31) and a thick interlayer dielectric(32) are sequentially formed on the resultant structure. By selectively etching the interlayer dielectric and the insulating layer, the metal lines are exposed. Then, tungsten plugs(35) are formed on the exposed metal lines for the capacitor and the contact hole.
Patent KR-20040053717-A (KR)
Inventor: KANG DAE IL
IPC: C04B18/14
Filed: 2002-12-13
Abstract: PURPOSE: A method for preparing a ready-mix using an iron and steel slag generated from an iron-making plant is provided to substitute cement to a certain amount, reduce the amount of CO2 generated during the process, and efficiently make a good use of a mass-generated side product, slag. The ready-mix can be readily used by mixing cement with water. CONSTITUTION: The method for preparing a ready-mix mainly uses a coarse slag from a blast-furnace and a slag from a steel-making process, wherein the particle size of the slag is limited so that 95% of particles should pass through a net of 5.0mmx5.0mm, and the amount of particle size which can pass through 1.2mmx5.0mm is limited to 50% or less of the total amount. The method comprises: primarily crushing slag to the size of 0-100mm; aging the crushed slag for 1-30day; secondarily crushing slag to the size of 0-5mm; and then mixing with cement. The mixing ratio of slag to cement is 1:1 to 4:1.
Patent KR-20030011054-A (KR)
Title: A working jig for movable cutter of auto cutting device
Inventor: PARK SEUNG BOK
IPC: G07G1/00
Filed: 2002-12-27
Abstract: PURPOSE: A process jig for a moving cutter of an automatic receipt printer cutter is provided to form blades which are left and right symmetrical to each other and improve operation efficiency by simultaneously fixing a plurality of moving cutters and grinding a V shaped blade. CONSTITUTION: A lamination groove(11a) is formed at an upper surface of a metal block(10). Moving cutters(5) cut a receipt paper and are laminated in the lamination groove(11a) to be exposed. Lower surfaces(13L,13R) are formed at a based of a grinder. Blades(6L,6R) are formed at a front end of the moving cutters(5). A pair of support plates(20R) are attached to mount at both sides(12) of the metal block(10) through a mounting bolt(30) in order to prevent the moving cutters from escaping from the lamination groove(11a). An adjusting bolt(40) is locked to at least one of a pair of support plates(20R) and sticks the moving cutters(5) which are laminated in the lamination groove(11a).
Patent KR-20020025204-A (KR)
IPC: C07C69/33
Filed: 2000-08-04
Abstract: 본 발명은 유용한 약학 물질인 프라바스타틴 소듐염(sodium salt of pravastatin)에 관한 것으로, 종래에 비결정형으로만 존재하는 것으로 알려져 있는 프라바스타틴 소듐염의 결정형 및 그 조제 방법에 관한 것이다.  프라바스타틴 소듐염을 저급 지방족 알코올에 용해시키고, 이 용액에 에틸 아세테이트를 첨가하여 냉각시킨 후 결정화 단계를 거치면, 무색 또는 엷은 노란색을 띤 바늘 형상 또는 방사상의 군집 형태의 결정형의 프라바스타틴 소듐염을 얻을 수 있다.  이 결정의 X-선 회절 분석을 통하여 종래 시판되는 프라바스타틴 소듐염에 비해 현저히 향상된 결정성을 확인할 수 있으며, 이러한 향상된 결정성으로 인하여 본 발명에 의한 프라바스타틴 소듐염은 물리적, 화학적으로 안정한 특성을 갖는다.  또한, 본 발명은 본 발명에 의해 조제된 결정형의 프라바스타틴 소듐염과 함께 기존의 약학 물질들을 함유하는 약학제제에 관한 것으로, 이 제제는 고콜레스테롤혈증과 고지혈증의 치료에 유용하다.