baber/WOPTO huggingface dataset:
Patent KR-20040022145-A (KR)
Inventor: HWANG EUL JUNG
IPC: G01F1/075
Filed: 2003-02-13
Abstract: PURPOSE: A power-saving meter is provided to convert analog meter measurement value into a digital signal by detecting a sensing range of a reader switch regardless of an RPM of the power-saving meter. CONSTITUTION: A power-saving meter includes an indication section(10) having an indication needle(20) and a fixing plate formed with a metering notch mark. A pin hole and a slot are formed in the indication needle(20). A link shaft(28) is hinged to the slot by means of a fixing pin. The link shaft(28) is provided at a front end thereof with a second magnet(M2). A first magnet(M1) is attached to the fixing plate of the indication section(10) such that the first magnet(M1) has a pole identical to a pole of the second magnet(M2). A reader switch(S) is provided between the first and second magnets(M1,M2).
Patent KR-20040073921-A (KR)
Inventor: KIM YOUNG KEE
IPC: G06Q50/20
Filed: 2003-02-24
Abstract: PURPOSE: A structure for a moving image to learn a foreign language and a making method thereof are provided to make a user fully understand a stream of the moving image and naturally learn foreign language expressions according to a situation by replacing an easily understandable part in context with the foreign language and advancing the rest part in a native language. CONSTITUTION: A start/stop position is marked to each section of the moving image advanced in the foreign language(st1). The moving image corresponding to each section is stored in a separated file. The start/stop position is marked to each section of the moving image advanced in the native language by matching with the section of the foreign language moving image. The start/stop positions for the sections of the moving image advanced in the native language and the foreign language are compared/synchronized with each other. The moving image corresponding to the section is removed from the moving image advanced in the native language and the moving image advanced in the foreign language matched with the section is inserted.
Patent KR-20040076517-A (KR)
Inventor: CHOI JIN HEUNG
IPC: A47L23/00
Filed: 2003-02-26
Abstract: PURPOSE: A device for cleaning a shoe material is provided to perfectly remove impurities from the surface of the shoe material by injecting dry ice into the shoe material. CONSTITUTION: A device for cleaning a shoe material is composed of a frame(100); a conveyor(200) installed at the frame, driven by a driving motor, and conveying shoe materials; a pressing unit(300) installed above the conveyor and pressing the shoe materials to prevent the shoe materials from being separated; and a dry-ice supply unit(400). The dry ice supply unit is installed above the pressing unit, and injects dry ice to remove impurities from the surface of the shoe material.
Patent KR-20040080718-A (KR)
Inventor: HWANG JAE HO
IPC: G02F1/13357
Filed: 2003-03-13
Abstract: PURPOSE: A device for fabricating a light guide plate and a fabricating method thereof are provided to reduce the thickness of a lower stamper by fixing the lower stamper on a lower metal mold. CONSTITUTION: A lower stamper(72) forms a pattern of a light guide plate. The first and second side metal molds(70,90) are separated and formed centering around the lower stamper for fixing the lower stamper. A screw groove penetrates a part of the first side metal mold, the lower stamper and the second side metal mold. A screw(98) inserted into the screw groove fixes the stamper and the first and second side metal molds.
Patent KR-20040080861-A (KR)
Inventor: CHOI HAK DONG
IPC: F24F11/02
Filed: 2003-03-14
Abstract: PURPOSE: An outdoor fan control device and a method of an air conditioner are provided to variably control the rotational speed of the outdoor fan to the load change of indoor and outdoor heat exchangers and the capacity change of a compressor. CONSTITUTION: An outdoor fan control device of an air conditioner having a compressor(10) and outdoor and indoor heat exchangers is composed of a speed-variable outdoor fan(17) disposed to the outdoor heat exchanger; a discharge temperature sensing unit(19) for detecting the discharge temperature of the compressor; and a control unit(20) for variably controlling the rotational speed of the outdoor fan to reach a rotational speed set based on the discharge temperature of the compressor in a cooling operation. In addition, the outdoor fan control device has a memory unit(21) for storing the rotational speed of the outdoor fan corresponding to the discharge temperature of the compressor and the control unit varies the rotational speed of the outdoor fan to reach the rotational speed correspondent to the discharge temperature of the compressor and stored in the memory unit.
Patent KR-20040083977-A (KR)
Inventor: HWANG KYU OK
IPC: A23L1/30
Filed: 2003-03-26
Abstract: PURPOSE: A functional food composition containing an herbal extract of pine needle, mulberry leaves, Acanthopanax sessiliflorus and Radix Rehmanniae Preparata is provided. It is eliminated in the astringent taste without deterioration of eating quality and has various functionalities. CONSTITUTION: The functional food composition contains 0.5 to 5% by weight of a water extract of pine needle, 1 to 10% by weight of a water extract of mulberry leaves, 0.1 to 5% by weight of a water extract of Acanthopanax sessiliflorus and a solvent extract of Radix Rehmanniae Preparata and other additives. The solvent is an organic solvent selected from the group consisting of ethyl alcohol, petroleum ether, chloroform and methyl alcohol. The functional food contains naengmyeon(buckwheat noodles in a cold broth), ramyeon, noodles, a clear soup with wheat flakes in it(sujaebi), knife noodles, wheat vermicelli, rice products or beverages.
Patent KR-20040085581-A (KR)
Inventor: SEOL JAE WON
IPC: A61M5/00
Filed: 2003-04-01
Abstract: PURPOSE: An equipment for checking existence of a syringe needle and the closure of its hole is provided to concretely carry out the check out of the existence of a syringe needle and the closure of its hole. CONSTITUTION: The equipment includes; a holding device(200), each syringe and needle of a jig(100), on which many syringes(10) are mounted in a row; a checking device(300) for checking the existence of a syringe needle, which is arranged in the front of the holding device(200) and closes the tube of the syringe(10) without needle or hub among the syringes(10), mounted on the jig(100); an air spraying device(400), spraying an air to each syringe(10) under the holding device(200); a sensing device(500), detecting the existence of a needle and its closure, over the holding device(200); a pushing device(600), pushing down a sensing pin(515); and a height control unit(700), regulating the height of the sensing device(500).
Patent KR-20040085614-A (KR)
Inventor: PARK JONG BYUNG
IPC: A01F29/00
Filed: 2003-04-01
Abstract: PURPOSE: A rice straw cutter is provided to cut rice straws to a predetermined size by carrying round rice straws processed into a round shape after rice threshing to a cutting portion while unwinding them in reverse order with the round shape processing. CONSTITUTION: The rice straw cutter comprises: a basket(15) attached to the rear part of the rice straw cutter(10) and storing round rice straws on the ground to move the straws to a transporting portion(20); the transporting portion(20) carrying the moved round rice straw to a cutting portion(45); supporting plate(25) supporting the round rice straw so as to easily rotate the round rice straw; the cutting portion(45) having a plurality of cutting edges(75) cutting the rice straw carried by the transporting portion(20) to a predetermined size; a discharge portion(50) transporting the rice straw cut to a predetermined size to the outside of the cutting portion; and a manipulating portion(55) controlling each of the portions.
Patent KR-20040087023-A (KR)
Inventor: KIM YEONG IL
IPC: B22F3/10
Filed: 2003-04-04
Abstract: PURPOSE: A method for manufacturing sintered stainless steel parts having high strength and high density is provided to increase density and strength of products at existing production cost and maintain high strength and prevent gas leakage even under the high pressure state so that products of high quality are produced a low cost. CONSTITUTION: In a method for manufacturing sintered stainless steel parts having high strength and high density to manufacture a composite having certain strength, the method comprises a step of preparing a mold assembly for molding the composite; a step of granulating the stainless steel powder so that granulated stainless steel powder is at least 10% or larger than the stainless steel powder by coating polyvinyl alcohol (PVA) on stainless steel powder having particle size of 1 to 25 micrometer by air injection method; a step of preparing alloy powder by mixing stainless steel powder having particle size of 200 to 400 micrometer with the granulated stainless steel powder so that a ratio of the granulated stainless steel powder to the alloy powder is at least 50% or less; a step of molding the alloy powder to a molding pressure of 7 to 10 tons/cm¬3 by injecting the mixed alloy powder into the mold assembly; and a step of sintering the molded parts at temperature of 1000 to 1200 deg.C at a reduction atmosphere of ammonia decomposition gas in which hydrogen and nitrogen are mixed in a ratio of 75:25 so that the PVA is evaporated.
Patent KR-20030081095-A (KR)
Title: 표시 장치 구동 회로, 표시 장치, 및 표시 장치의 구동 방법
IPC: G09G3/20
Filed: 2003-04-09
Abstract: 본 발명의 표시 장치 구동 회로는, 복수의 계조 표시용 전압을 생성하기 위한 연산 증폭기(1015)와, 상기 복수의 계조 표시용 전압 중에서 표시 데이터에 대응하여 계조 표시용 전압을 선택하여 출력하는 스위치(6)와, 복수의 계조 표시용 전압 중, 스위치(6)로부터의 각 출력이, 어느 계조 표시용 전압을 선택하여 출력하고 있는지의 여부를 검출하여, 연산 증폭기(l015)를 제어하는 제어 회로(5)를 포함하고 있다.  상기 표시 장치 구동 회로는, 표시 장치의 저소비 전력화가 가능하게 된다.
Patent KR-20040089299-A (KR)
Inventor: LEE SU JIN
IPC: H04N5/63
Filed: 2003-04-11
Abstract: PURPOSE: A power control device of a video display apparatus is provided to cut off the supply of power to a video signal processor not to output a video signal when a user is absent, and to supply power to a voice signal processor only, thereby preventing unnecessary power consumption. CONSTITUTION: A user interface(70) inputs a user request command. A power supplier(80) supplies power according to a command of the user interface(70). A user sensor(100) senses whether a user exists in a preset area. A switching unit(110) selectively outputs power supply to a video signal processor(30) and a voice signal processor(50). A microcomputer(90) controls the power supply by outputting a control signal to the switching unit(110), and outputs a control signal in accordance with various request commands inputted through the user interface(70).
Patent KR-20040093523-A (KR)
Inventor: PARK JONG SUNG
IPC: C04B18/20
Filed: 2003-04-30
Abstract: PURPOSE: A weight structure using waste synthetic resins and sand is provided to improve strength, durability and elasticity, to prevent environmental pollution and to reduce the cost by reutilizing wasted resources. CONSTITUTION: The weight structure using waste synthetic resins and sand comprises synthetic resin chips and sand, in a mixing ratio of 40-90:10-60 (by the volume basis), and further comprises an adhesive. The weight structure is manufactured by the method comprising the steps of: finely dividing waste synthetic resins to form synthetic resin chips; mixing the synthetic resin chips with sand and an adhesive, and blending them uniformly to obtain a mixture; and compressing the mixture with a press mold or a press roll to form an integrated solid product.
Patent KR-20030081191-A (KR)
Inventor: CHO JO SEPH
IPC: H04W4/18
Filed: 2003-05-07
Abstract: PURPOSE: An apparatus and a method for transmitting a photograph photographed by a mobile phone camera to a facsimile through a wireless network, the Internet and a PSTN(Public Switched Telephone Network) are provided to receive a facsimile number of a recipient in a mobile phone and transmit the photograph to the facsimile of the recipient. CONSTITUTION: A mobile terminal(110) of a sender receives an E-mail in which information to be transmitted to an operation server(130) is included. The mobile terminal(110) transmits the received E-mail to the operation server(130) through a wireless network and the Internet. The operation server(130) obtains information included in the E-mail. The operation server(130) performs an image process for monochrome process, size change and synthesis, and converts information into facsimile document data. The operation server(130) transmits the converted facsimile document data to a facsimile(150) of a recipient through a PSTN(140). The operation server(130) transmits the transmitted result to the mobile terminal(110) of the sender through a short message.
Patent KR-20040096179-A (KR)
Inventor: PARK HEUNG GYU
IPC: E02B8/00
Filed: 2003-05-07
Abstract: PURPOSE: A construction method of a continuous cutoff wall for water-stopping and repairing/reinforcing an embankment is provided to cut off leaking water and to prevent the breaking of an embankment by repairing and reinforcing an embankment and forming a cutoff wall. CONSTITUTION: The construction method of a continuous cutoff wall for water-stopping and repairing/reinforcing an embankment comprises the steps of checking out the state of an embankment(10) which is required for repair and reinforcement, installing an excavation system attached with an excavator to the embankment(10) longitudinally, removing the soils by excavating the center of the embankment(10) using the excavator, placing and curing water-stopping concrete on a cutoff wall, advancing the excavator along the embankment(10) and forming a cutoff wall(20) continuously, then finishing up the upper part of the embankment(10).
Patent KR-20030087961-A (KR)
Title: 책자 취급 장치
IPC: B42D9/04
Filed: 2003-05-09
Abstract: 본 발명은 책자 취급 장치에 있어서, 페이지 넘김 성능의 신뢰성 향상을 도모하는 것을 목적으로 한다.  그로 인해, 책자 취급 장치에 있어서, 페이지 넘김 롤러(162a, 162b)를 테이퍼 형상으로 한다.  페이지 넘김 롤러(162a, 162b)는 내경을 작게, 외경을 크게 하여 회전축(30)에 고정되어 있다.  회전시에 발생하는 넘기는 힘(50a, 50b)은 통장(20)의 개폐 방향에 대해 측방 자유단부 방향으로 비스듬히 기울어져 있고, 페이지를 넘기는 방향과 페이지의 강성 저항을 회피하는 측방 자유단부 방향으로 작용한다.
Patent KR-20040099486-A (KR)
Inventor: KWAK BYEOK RYEOL
IPC: H04L12/00
Filed: 2003-05-19
Abstract: PURPOSE: A dual wireless terminal card for 2.3GHz band mobile Internet service and 2.4GHz band wireless LAN service is provided to accomplish a compact size at a low cost by utilizing a general chip of a 2.4GHz band and 5.6GHz band dual wireless LAN card and commonly using core components. CONSTITUTION: A wideband antenna(310) transmits/receives signals of 2.3GHz band and 2.4GHz band. A wideband RF input/output unit(320) separates transmission/reception of a signal, amplifies the signals of 2.3GHz band and 2.4GHz band and transmits them. A 2GHz RF chip(330) sets a frequency of 2.3GHz band and a frequency of 2.4GHz band through an IEEE802.11a channel number. A switch unit(340) discriminates signals of 5GHz, 2.3GHz and 2.4GHz and also discriminates a mobile Internet service of 2.3GHz band and a wireless LAN service of 2.4GHz band according to the IEEE802.11a channel number. An end unit(350) removes the discriminated signal of 5GHz band. A 5GHz RF chip(360) sets the 5GHz frequency band through the IEEE802.11a channel number. A MAC/BB chip(370) provides an interface for connection with a terminal and performs a function of MAC/control in a CSMA/CA method for the IEEE802.11a connection and modulation/demodulation of a baseband signal.
Patent KR-20040100706-A (KR)
Inventor: CHO ONE JUN
IPC: G06F17/00
Filed: 2003-05-23
Abstract: PURPOSE: A technology for making a web-based Karaoke recorder and a business model offering singing avatar/Karaoke bulletin board/Karaoke mail services are provided to offer the singing avatar/Karaoke bulletin board/Karaoke mail services, and offer a song bell sound and a song bell ring sound to a mobile phone by enabling a user to easily make/store a song to a server on the web. CONSTITUTION: A service provider provides a Midi(Musical instrument digital interface) file including lyric information to a service provider web page. As the lyric information is visually provided, the user easily selects a part starting recording. The user easily changes an instrument of the Midi file to the desired instrument or changes a tone or a tempo. As data stored during the recording is transmitted to the server, the recording data is uploaded to the server simultaneously with the end of the recording.
Patent KR-20030059004-A (KR)
Inventor: CHOI BYUNG GOO
IPC: B65H35/07
Filed: 2003-05-29
Abstract: PURPOSE: A holder for an adhesive tape is provided to improve the handling convenience and to easily refill the tape by reducing the whole size. CONSTITUTION: A holder is formed by combining left and right holder pieces. The holder pieces contains combining pins(11') and combining bosses(12') integrally. A guiding recessed groove is formed lengthwise in the lower faces of the holder pieces. A tape cutting member(30) is inserted in the guiding recessed groove through a guiding protrusion(31) and formed with cutting knives(32') in both sides. A position fixing device comprises a hanging sill(41) and a hanging protrusion(42). The hanging sill is formed lengthwise in the lower faces of the holder pieces. The hanging protrusion is rounded in both ends of the tape cutting member. Thereby, the whole size is reduced.
Patent KR-20040096756-A (KR)
Inventor: JUNG JIN SEONG
IPC: C22C38/18
Filed: 2003-06-19
Abstract: PURPOSE: To reduce damage of parts for slurry pumps and extend life cycle of the slurry pumps by properly controlling contents of chromium (Cr), nickel (Ni) and molybdenum (Mo) in a material for impeller and liner of the slurry pumps, thereby improving corrosion resistance and abrasion resistance of the slurry pumps. CONSTITUTION: The alloy material for slurry pumps of flue gas desulfurization system comprises 26 to 32 wt.% of chromium (Cr), 1.7 to 2.7 wt.% of carbon (C), 1.5 to 2.5 wt.% of nickel (Ni), 1.5 to 2.5 wt.% of molybdenum (Mo), traces of silicon (Si), phosphorus (P), sulfur (S), vanadium (V) and manganese (Mn), and a balance of iron (Fe).
Patent KR-20050000052-A (KR)
Inventor: HWANG TAE HONG
IPC: E04H6/16
Filed: 2003-06-23
Abstract: PURPOSE: An automatic parking system is provided to make cars enter and depart the parking lot easily using a minimum driving device and to form two or more storied structure easily with excellent extension. CONSTITUTION: The automatic parking system(100) contains: a platform structure(110), as a multi-storied structure composed of two or more storied platform layers, composed of horizontal and vertical frames(112); a platform unit composed of a unit body(310) and a manual shift device exposed partially to the upper side of the unit body(310) and operated together with an active shift device of a pallet device(200) to locate the car transferred from a pallet device(200) using power from the active shift device on the platform unit and to the parked car on the platform unit to a pallet device(200); a pallet device(200) composed of a pallet body(210), an active shift device and a power transmission unit, and moved to the platform unit by a pallet feed member; and a pallet feed member composed of a movable frame(121) having a vertical guide frame(122), a vertical shift device(130) and a horizontal shift device(140).
Patent KR-20050006680-A (KR)
Inventor: JANG SAN IG
IPC: G01L7/00
Filed: 2003-07-10
Abstract: PURPOSE: A pressure measurement device is provided to improve the reliability of measured pressure information and to simplify the structure of a product by detecting pressure through a pressure sensor after averaging inside a pressure gathering cover. CONSTITUTION: Plural detection holes(2) are formed in the outer surface of a duct(1). A sealed pressure gathering cover(3) is formed in the outside of the duct to store the detection holes. A tube(5) is connected with the pressure gathering cover. The pressure inside the detection holes is detected through a pressure sensor(6) by averaging inside the pressure gathering cover. Thereby, the reliability about the pressure information is improved.
Patent KR-20050008181-A (KR)
Inventor: AHN SEONG JIN
IPC: A47C27/08
Filed: 2003-07-14
Abstract: PURPOSE: Provided is mattress for water bed wherein breakage in bonding portion by repeated impact and discomfort or noise caused by trembling of water are prevented by laminating and bonding an upper yard goods and a lower yard goods surrounding a silk-cotton pad in the same direction. CONSTITUTION: The mattress for water bed comprises an upper yard goods and a lower yard goods which are surrounding silk-cotton pads, and laminated and bonded in the same direction. The upper yard goods and lower yard goods form closed space which is filled with silk-cotton pads supporting the body weight of user and water. The upper yard goods and lower yard goods consist of urethane. The silk-cotton pad comprises a lower layer forming a relatively hard layer of dense non-woven fibers to retain the overall figure and an upper layer forming a relatively soft layer of loose non-woven fibers to provide sufficient cushion.
Patent KR-20050010104-A (KR)
Inventor: BAE SANG CHUL
IPC: H04N21/43
Filed: 2003-07-18
Abstract: PURPOSE: An apparatus and method for controlling channels of a digital TV receiver are provided to allow a user to select a desired channel from audio-dedicated channels conveniently by constructing the audio-dedicated channels in a juke box OSD(On Screen Display) in a matrix form. CONSTITUTION: A digital TV channel control apparatus includes an OSD generator(204), a demultiplexer(103), a detector(201), a controller(202), and a video processor(106). The OSD generator generates images used for setting a juke box menu and other menus in the form of OSD. The demultiplexer separates a video signal, an audio signal and additional information from a broadcasting signal received through a tuner(101) of a digital TV receiver. The detector detects whether the broadcasting signal includes an audio-dedicated channel. The controller controls channel setting in response to whether a user sets the juke box menu when the detector detects the audio-dedicated channel. The video processor displays a video signal input when a channel is shifted or processes the juke box menu into a signal to be displayed on a screen in response to a control signal of the controller.