baber/WOPTO huggingface dataset:
Patent KR-20030093943-A (KR)
Title: 다기능식 건설기계
IPC: F02D29/04
Filed: 2003-04-22
Abstract: 본 발명의 과제는 엔진의 출력에너지를 유용하게 활용할 수 있고, 또 소음레벨을 유지하면서 작업 스피드를 향상시킬 수 있는 동시에, 엔진 성능이상의 작업력을 얻을 수 있는 다기능식 건설기계를 제공하는 것이다. 
     상기 과제를 해결하기위한 수단으로써, 엔진(21)에 의해 구동하는 유압펌프(22)와, 이 유압펌프(22)로부터의 토출유(吐出油)에 의해 작동하는 유압 액추에이터(actuator)(15)와, 엔진(21)과 조합되는 전동발전기(25)와, 이 전동발전기(25)에 의한 발전전력을 충전하는 배터리(27)를 갖춘 다기능식 건설기계(1)에 있어서, 조작레버(80) 또는 조작패널(52)에 파워업(power up)용 스위치(81)를 설치함과 아울러, 이 파워업용 스위치(81)로부터의 신호가 입력되는 컨트롤러(24)를 설치하며, 이 컨트롤러(24)는, 파워업용 스위치(81)로부터의 신호 입력에 의해, 유압펌프(22)의 구동을 도와주는 토크를 출력하도록 전동발전기(25)의 출력토크를 제어한다.
Patent KR-20030041931-A (KR)
Inventor: JUNG SUNG HUN
IPC: C02F1/42
Filed: 2003-04-25
Abstract: PURPOSE: A valve structure for the accurate discharge of regeneration liquid of water softener is provided. CONSTITUTION: The valve structure for discharging regeneration liquid of water softener comprises a main body(1a); a drainage pipe(3) formed inside the main body; a coupling nut(2) which is formed at one side of the main body; an adjusting screw(24), a valve sleeve(12) and an adaptor hub(23a) which are respectively formed at one side of the drainage pipe; a drainage hole(10) which is perforated vertically at the lower part of the valve sleeve; a handle insert(20) which is screw jointed with a rock nut(23); an adjust handle(25) which is screw jointed with the handle insert by a fixing bolt(26); an O-ring(21) for adjustment and an O-ring(22) for sleeve which are installed at the end of the handle insert so that the O-ring(21) for sleeve come into contact with the valve sleeve.
Patent KR-20040098150-A (KR)
Inventor: KIM DONG HYEONG
IPC: H01L21/68
Filed: 2003-05-13
Abstract: PURPOSE: A bit of semiconductor manufacturing equipment is provided to prevent the leak of a vacuum chamber by improving the structure of a clamp ring moving apparatus. CONSTITUTION: A bit of semiconductor manufacturing equipment includes a vacuum chamber(500), a heater block(100), a clamp ring, and a moving apparatus. The clamp ring(300) is used for supporting an edge of a wafer. The moving apparatus(400) for moving the clamp ring up and down is installed at a side of the vacuum chamber. The moving apparatus includes a motor(440) installed outside the chamber, a pinion(412) installed in the chamber and rotated by the motor, a rack(411) for interlocking the pinion, and a feedthrough(430). The feedthrough for transmitting power is installed between the motor and the pinion. The feedthrough is used for preventing the leak of the chamber.
Patent KR-20040104830-A (KR)
Inventor: KIM YEON UNG
IPC: H04B1/38
Filed: 2003-06-04
Abstract: PURPOSE: A device for controlling a camera rotational angle of a portable terminal is provided to configure a camera lens which is rotated in vertical direction or whose rotational angle is freely controlled, thereby improving a function of a video cellular phone. CONSTITUTION: A camera lens(200) is mounted on a lens hole(100). A lens stack(400) is comprised within the lens hole(100), wherein a front side of the lens stack(400) is open to dispose the camera lens(200) while the lens stack(400) is connected by hinges(300) in a middle part. The lens stack(400) is rotated in vertical direction by an external force at hinge shafts of the hinges(300). A stopper(500) is comprised in a predetermined position on a side of the lens stack(400) to control a rotational angle of the camera lens(200).
Patent KR-20040106688-A (KR)
Inventor: JUNG IL SANG
IPC: G08G1/0969
Filed: 2003-06-11
Abstract: PURPOSE: A parking guide service system for providing parking information to a driver and a guiding method thereof are provided to consult a user's convenience by performing a destination guide service from a traffic control center to a destination. CONSTITUTION: A communication navigation system is installed in a vehicle in order to transmit present coordinates, destination information, and necessary path request signals and express the received path data and the parking information around a destination on a map. A traffic control center server is used for searching various paths to the destination, analyzing real-time traffic information related to a corresponding path, and transmitting the parking information around the destination. A mobile communication company server is connected to the communication navigation system and the traffic control center server via a wireless communication network in order to relay a data transmission and a data reception process by a protocol method.
Patent KR-20040107094-A (KR)
Inventor: KIM JEONG HUN
IPC: F04C29/06
Filed: 2003-06-12
Abstract: PURPOSE: A device for reducing a noise of a scroll compressor is provided to reduce a pulsating noise generated when a compressed refrigerant is discharged, and reduce an opening and shutting noise of a discharge valve, thereby improving the reliability of the compressor. CONSTITUTION: A casing has a hermetic containing space inside by sealing upper and lower openings of a cylindrical casing body(11) with an upper cap(12) and a lower cap. A fixed scroll(31) compresses a refrigerant cooperatively with an orbiting scroll fixed inside the casing body, and discharges the compressed refrigerant through a discharge hole(37). A noise preventing member(50) has a through-groove passing communicatively combined with the discharge hole to be combined with an upper part of the fixed scroll, having a certain resonance space inside. A discharge valve assembly(40) opens and shuts a through-hole of the upper side of the noise preventing member.
Patent KR-20040107307-A (KR)
Title: laser beam positioning device
Inventor: KANG HWAN GUK
IPC: H01S3/10
Filed: 2003-06-13
Abstract: PURPOSE: A laser beam positioning apparatus is provided to maintain a temperature of a motor constantly irrespectively of an outer air change or a local temperature change due to a convection of heat. CONSTITUTION: A laser beam positioning apparatus includes a mirror(11a) reflecting a laser beam, a motor(13a,13b) adjusting an angle of the mirror, a body(70), a sealing member(30a,30b), and a heater(51a). The motor is installed on the body. The sealing member encloses a housing of the motor. The heater heats the sealing member.
Patent KR-20040110254-A (KR)
Inventor: JUN GWAN SIK
IPC: H01M2/02
Filed: 2003-06-18
Abstract: PURPOSE: Provided is a prismatic lithium secondary battery, which can inhibit swelling of a can, has improved safety, and maintains battery capacity even if the thickness of a can increases. CONSTITUTION: The lithium ion secondary battery comprises: an electrode assembly(110) formed by winding a cathode plate(111), anode plate(112) and a separator(113), many times; a can(120) to which the electrode assembly is coupled, including at least one first surface(121), at least one second surface(122) connected to the first surface(121) and having a thickness greater than that of the first surface(121) and an area smaller than that of the first surface, a bottom surface(123) connected to the first surface and the second surface at the same time, and an opening(124) formed at the top opposite to the bottom surface; a cap assembly(140) welded to the top of the can so as to prevent the electrode assembly from escaping out of the can; and an electrolyte injected into the can.
Patent KR-20050004340-A (KR)
Inventor: LEE SANG YUN
IPC: F24F3/147
Filed: 2003-07-02
Abstract: PURPOSE: A complex water vapour permeating film for a heat exchanger is provided to prevent sucked air from being contaminated by exhausted air by decreasing air permeability and minimize lowering of a water vapour permeating function even under severe use and manufacturing conditions. CONSTITUTION: A complex water vapour permeating film has upper and lower polyurethane resin coating films(3b,3c) formed on a fiber base(3a). The water vapour permeability measured by JIS L 1099 A-1 method is 3,000-15,000 g/m¬2*24 hours. The air permeability measured by KS M 7019(A type) method is more than 500 seconds.
Patent KR-20050005630-A (KR)
Inventor: CHOI MI HEE
IPC: A61K36/355
Filed: 2003-07-07
Abstract: PURPOSE: Provided are the Lonicera japonica extract having activity of enhancing IGF-1 secretion, a method for manufacturing the same by extracting Lonicera japonica with water, alcohol or their mixture, and the application thereof. Therefore, the extract is orally or non-orally administered to children and adults having decreased IGF-1(Insulin-like Growth Factor-1) secretion activity. CONSTITUTION: The composition for inducing and/or enhancing IGF-1(Insulin-like Growth Factor-1) secretion is characterized by containing, as an active ingredient, 0.0001-10 wt.% of the extract of Lonicera japonica. The extract contains at least one active ingredient selected from the group consisting of loniceroside A, B, C, hederagenin derivative, lonicerin, loganin and iridoid glycosides including vogeloside and Epi-vogeloside.
Patent KR-20050006406-A (KR)
Inventor: CHOI SOON YONG
IPC: A61K36/185
Filed: 2003-07-08
Abstract: PURPOSE: Provided is a pharmaceutical composition which comprises shizukaol B isolated from the extract of Chloranthus japonicus. The shizukaol B inhibits cell adhesion, in particular, the expression of intracellular adhesion molecule-1(ICAM-1) in a cell. Therefore, it prevents and treats arteriosclerosis or inflammatory diseases. CONSTITUTION: The pharmaceutical composition for prevention and treatment of arteriosclerosis or inflammatory diseases is characterized by containing, as an active ingredient, shizukaol B isolated from the extract of Chloranthus japonicus, wherein the shizukaol B is represented by the formula(1) and inhibits the expression of intracellular adhesion molecule-1(ICAM-1); and the inflammatory diseases includes rheumatoid arthritis, allergic asthma, osteoporosis and the like.
Patent KR-20040010258-A (KR)
Inventor: YOKOTANI MASAHIRO
IPC: G01D5/16
Filed: 2003-07-18
Abstract: PURPOSE: A magnetism detection device is provided to detect magnetism regardless of a gap by forming a small interval between adjacent tooth parts and a small width in the circumferential direction of the tooth parts themselves. CONSTITUTION: In the device, the magnetic detection apparatus according to the first embodiment includes a processing circuit(2) being arranged apart from a magnetic moving member(1) on a plane thereof, which is formed on its periphery with convex portions in the form of teeth(1a) and rotates around an axis of rotation or rotation shaft(4) in a circumferential direction, and having a bridge circuit comprising a first magnetoresistive segment(2a) and a second magnetoresistive segment(2b), which act as magnetoelectric conversion elements, a magnet(3) for applying a magnetic field to the first and second magnetoresistive segments(2a,2b) as well as applying a magnetic field to the magnetic moving member(1) in a direction of the axis of rotation thereof, and a magnetic guide(5) of a magnetic material arranged between the processing circuit(2) and the magnet(3) for preventing dispersion of a magnetic flux from the magnet(3). The magnetic guide(5) has a pair of projected members(5a,5b) arranged in a circumferentially spaced and opposed relation with respect to each other.
Patent KR-20050011078-A (KR)
Inventor: KWON YOUNG SUP
IPC: H05B41/26
Filed: 2003-07-21
Abstract: PURPOSE: A power supply device is provided to protect inverters or a lamp coupled with the inverters by supplying a lamp failure signal in a reverse direction based on a lamp status detected by the inverters. CONSTITUTION: A power supply device includes a controller and a power converter(300). The controller controls a power supply. The power converter includes a plurality of inverters(INV1,INV2,INVN) which are connected to each other, converts the voltage supplied by the power source, and supplies the converted voltage to a lamp. Each of the inverters supplies a protection based on a status of the lamp to one of the previous inverters or the controller. The controller controls the power supply based on the protection signal.
Patent KR-20050012341-A (KR)
Inventor: YIM GEO SU
IPC: G11B23/36
Filed: 2003-07-25
Abstract: PURPOSE: A media labeller is provided to print labels on a surface of a media as well as to record data in tracks of a media by using a media recorder though a specific label printer is not used and to reduce a printing cost because ink is not used. CONSTITUTION: The labeller includes an exclusive program. The exclusive program transforms a polar coordinate of a media recorder into a rectangular coordinate, and neglects a function that the media recorder searches for a start record track. In order to print a clear image on a surface of a media like a CD or a DVD, laser sensitive dye is covered on the surface of the media.
Patent KR-20050013696-A (KR)
Inventor: CHO EUI CHUL
IPC: A47L9/16
Filed: 2003-07-29
Abstract: PURPOSE: A dust-collecting unit of a vacuum cleaner is provided to easily discharge dirt collected to the inside of the dust-collecting unit, to the outside. CONSTITUTION: A dust-collecting unit(40) of a vacuum cleaner comprises a centrifugal separation member(44), a case(43), and a lower cover(42). The centrifugal separation member includes a suction port; a dirt separation chamber making dirt discharged via vent holes(441,442) formed in the outer peripheral surface while the air flowing into the suction port circulates in the vertical direction; and a discharge port(46) through which air is discharged after dirt is removed by the dirt separation chamber. The centrifugal separation member is received in the case. In the lower cover, a dirt chamber(48) for collecting dirt is formed to a space formed together with the case by closing up the lower side of the case. The lower cover is hingeably combined to the case by a lower cover hinge.
Patent KR-20040012572-A (KR)
Inventor: NOMA NOBUHIKO
IPC: H04J11/00
Filed: 2003-07-31
Abstract: PURPOSE: To reduce the interference of an upstream signal with a downstream signal due to the skirt phenomenon, thereby enabling the long distant ADSL communication. CONSTITUTION: A center side transmits downstream signals using a designated carrier predetermined by communication standards when a hand shake procedure starts. If no line can be connected with a party's ADSL modem in the signal transmission using the designated carrier, it transmits downstream signals again using an alternate carrier shifted to the high frequency side about the designated carrier adjacent to a carrier used for the upstream. A remote side detects signals with the designated carrier predetermined by communication standards from the downstream when a hand shake procedure starts. If the signal with the designated carrier cannot be normally received within a specified time after starting the shake hand procedure, it detects signals with the alternate carrier after the carrier change in coincidence with the carrier change at the transmit side.
Patent KR-20050014562-A (KR)
Inventor: JUNG MYEONG SIK
IPC: A47J31/00
Filed: 2003-07-31
Abstract: PURPOSE: A red ginseng extractor is provided to easily extract concentrated liquids of Chinese medicines like ginseng steamed red, to completely extract effective ingredients of Chinese medicines, and to open and shut a cover part by uniform pressure through operation of upper and lower limit switches. CONSTITUTION: In a red ginseng extractor, an extracting receptacle(130) is mounted to the upper side of an extractor body(110) of the red ginseng extractor. A lamp for heating Chinese medicines is installed to the lower side of the extracting receptacle. A cooling part(140) in which vapor is cooled by outside air is connected to the extracting receptacle through a connection hose. A cooling fan blowing outside air is installed to the lower part of the cooling part. A cover part(160) opening and shutting by a positioning unit is installed to the upper side of the extracting receptacle. The red ginseng extractor includes the cooling part, a cover part-positioning part(230), medicine-steaming porcelain installed to the inner lower side of the extracting receptacle, and a halogen lamp installed to the lower part of the extracting receptacle to heat medicines together with water. Plural vent holes are formed in the peripheral surface of the medicine-steaming porcelain to steam medicines. In the cooling part, spherical glass cooling units(142) are connected to the upper side of the extracting receptacle in multi-stages. A protective unit(144) having supports(143) interposed is installed to the outside of the spherical glass cooling units. Plural through holes(145) are formed in the top surface of the extracting receptacle. In the cover part-positioning part, limit switches(220,220'), deciding the ascending and descending positions of a support bar(170) connected to the cover part, are installed to the upper and lower sides of a support(210) with a guide groove(211) to enable the support bar to ascend and descend.
Patent KR-20050017186-A (KR)
Inventor: KIM JIN TAE
IPC: G02F1/1335
Filed: 2003-08-11
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to improve display characteristic of the LCD by respectively providing lights with controlled luminances to regions having different cell gaps. CONSTITUTION: An LCD includes an LCD panel for displaying images and a back light unit providing light to the LCD panel. The LCD panel includes a lower substrate(100), an upper substrate(200), and a liquid crystal layer(300) interposed between the lower and upper substrates. The LCD panel includes the first region having the first cell gap and the second region having the second cell gap. The back light unit includes a lamp(510) generating light and a light guide plate(520) for guiding the light to the LCD panel. The light guide plate includes the first pattern(523a) corresponding to the first region, and the second pattern(523b) that corresponds to the second region and is sparser than the first pattern.
Patent KR-20050019698-A (KR)
Title: Liquid crystal display
Inventor: PARK MYUNG JAE
IPC: G02F1/1343
Filed: 2003-08-21
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to increase the visibility and aperture ratio of the LCD by patterning lower and upper electrode patterns such that they respectively have rectangular shapes. CONSTITUTION: An LCD includes a plurality of gate lines(109), a plurality of data lines(119), and a switching element(TFT), a lower electrode pattern(111,112), and an upper electrode pattern(132,134). The switching element includes a gate electrode(110) extended from each gate line, a source electrode(120) extended from each data line, and a drain electrode(130) having a predetermined distance from the source electrode. The lower electrode pattern is extended from each gate line to cover the edge of a pixel region defined by a gate line and a data line adjacent to each other. The upper electrode pattern is connected to the drain electrode to cover a part of the lower electrode pattern. The upper electrode pattern has a rectangular shape.
Patent KR-20050022236-A (KR)
Inventor: CHA SANG YEOB
IPC: C10M169/00
Filed: 2003-08-25
Abstract: PURPOSE: A grease composition for ball joint is provided to prevent a crack generation, to prolong the durability and to have an excellent lubricant property at an extremely low temperature. CONSTITUTION: The grease composition for ball joint comprises 60 to 80 wt.% of a base oil which is composed of a synthetic hydrocarbon oil, a naphthene based mineral oil or a mixture thereof and an alkyl diphenyl ether oil and does not contain an ester oil; 0.5 to 10 wt.% of an amide based wax; and 5 to 30 wt.% of a urea based thickener. The base oil has a freezing viscosity of 20 to 150 m¬2/s at 40 deg.C and a pour point of -30 deg.C or lower at a low temperature.
Patent KR-20050023006-A (KR)
Inventor: PARK YU
IPC: H01J11/44
Filed: 2003-08-28
Abstract: PURPOSE: A filter gripper and a plasma display panel are provided to prevent an static electricity from being generated from a filter during removal of a protection film, by forming conductor portions at the filter gripper. CONSTITUTION: A filter gripper(50) to be used in laminating a filter(51) attached on the front surface of a panel, comprises conductor portions(55) which are formed at blade portions of the filter gripper and connected to a ground line(56). The blade portions include a first blade portion(52) having a support(54) for supporting the filter; and a second blade portion(53) arranged in the first blade portion. The second blade portion has the conductor portion.
Patent KR-20050023008-A (KR)
Inventor: CHOI YOUNG KI
IPC: G01F1/696
Filed: 2003-08-28
Abstract: PURPOSE: An AC type anemometry and a flow rate data mapping method therefor are provided to widen measuring range and to improve measuring accuracy by using a micro anemometry sensor. CONSTITUTION: An anemometry(100) includes a resistance heat emitter and a signal processor. The resistance heat emitter(120) is inserted in a flow. An AC power source(110) with a first frequency periodically supplies power to the resistance heat emitter. The signal processor(140) detects a first signal from the resistance heat emitter and calculates phase delay of the first signal with respect to the AC power source. The first signal is generated at the resistance heat emitter corresponding to the temperature variations of the resistance heat emitter. A calculator(150) calculates the low rate from the phase delay.
Patent KR-20040024463-A (KR)
Inventor: NAKANO KAZUTOSHI
IPC: H02K5/20
Filed: 2003-09-02
Abstract: PURPOSE: To provide an alternator for a vehicle capable of reducing a fan noise generated around a suction port for a cooling air. CONSTITUTION: A front-side housing 4 of an alternator 1 for vehicle comprises four spokes 430 extending from four supports 420 to a bearing housing part. Each of the spokes 430 is more tilted to the upper stream side in the rotational direction of a rotor 2, relative to the radial lines from the center of a rotary shaft 24, as it advances toward the outer peripheral side. The angle α of the tilt is set to be 10°-45°.
Patent KR-20050024990-A (KR)
Inventor: CHOI HYUN KYUNG
IPC: H04B1/40
Filed: 2003-09-05
Abstract: PURPOSE: A method for managing a phone book of a mobile terminal is provided to effectively manage a phone book by storing new content in a desired address while maintaining existing stored content. CONSTITUTION: A user inputs new data in a specific address of a phone book. If there is no data in the specific address, the new data is stored in the corresponding address. If data already exists in the specific address, a queue link is changed by sequentially increasing one by one from a link pointer of a queue corresponding to the specific address among queues having link pointers with respect to addresses of the phone book so that corresponding addresses can be pushed, and then, the new data is stored in the corresponding address and queue-linked.
Patent KR-20050025005-A (KR)
Inventor: PARK HEE JAE
IPC: A63B22/18
Filed: 2003-09-05
Abstract: PURPOSE: Provided is an abdominal exercise device having massage effect to allow a user to regulate a velocity of movement and a strength of massage by an order of the user, and to forcibly massage abdomen in positive and negative directions. CONSTITUTION: The abdominal exercise device having massage effect includes a main body providing centrifugal force by movement of a weight(a), a massage member assembled for turning along a periphery of abdomen, and a support portion(8) which is formed to support the main body on a shoulder of human being. The weight is configured so that the weight lays on a rail of the main body so as to move along the rail. A protrusion(3) is provided at an inner space of the massage member to effectively massage abdomen and waist of human being.
Patent KR-20050035604-A (KR)
Inventor: KIM BYUNG SU
IPC: C22B7/02
Filed: 2003-10-13
Abstract: 본 발명은 고철을 원료로 철강을 생산하는 국내 전기로 업체의 전기 아크로에서 고철을 용융하는 공정 중에 발생되는 전기로 분진으로부터 납, 아연, 철을 회수하는 방법에 관한 것이다. 
     이는 특히, 지정폐기물로 매립 처분되고 있는 전기로 분진에 첨가제와 환원제를 가한 뒤 2단계에 걸쳐 고온반응에 의하여 전기로 분진에 함유된 납과 아연을 순차적으로 휘발시켜 응축 분리 회수하고 철을 고체 상태로 농축 회수하는 것을 특징으로 한다. 
     이에 따라서 지정폐기물로 매입 처분되고 있는 전기로 분진으로부터 납, 아연, 철을 회수하고, 지정폐기물인 전기로 분진을 환경친화성 물질로 전환이 가능한도록 하는 것이다.