baber/WOPTO huggingface dataset:
Patent KR-20030036308-A (KR)
Inventor: KANG HUI JUN
IPC: B26F1/40
Filed: 2003-02-28
Abstract: PURPOSE: A device for disposing scraps for card manufacture is provided to improve work efficiency by punching a card in a clean work field and to prevent an accident due to scraps. CONSTITUTION: A device for disposing scraps for card manufacture comprises a loading unit(10) moving to the front of a load compartment(10a) and having guide bars(11a) stood vertically around a moving table(11), a scrap guide unit(20) having support panels(21) combined to a piston rod of a cylinder and vertically rotating toward the lower portion of the support panels, a transferring unit(30) having a guide bar in a guide rail installed between an upper punching machine(1) and the load compartment and movably installed by a cylinder combined to the guide bar, and a narrow support unit(40) rotating by being engaged with a rack and fixing a scrap between a hook and a support member.
Patent KR-20030074178-A (KR)
Title: 열전도성 쉬트
IPC: C08K3/10
Filed: 2003-03-03
Abstract: 열전도성 쉬트는 유기 매트릭스와 이 유기 매트릭스 내에 30 내지 80 체적%만큼 포함된 열전도성 충전제로 이루어진다.  열전도성 충전제는 50 내지 80㎛ 사이의 범위 내의 평균 입자직경을 가지는 구상 알루미나 입자로 이루어진다.  열전도성 충전제는 구상 알루미나 입자의 총량에 대하여 5 체적% 이하의 비율로 30㎛의 입자직경을 가지는 미립자를 포함한다.
Patent KR-20030029083-A (KR)
Title: Power generator
Inventor: LEE SOON YONG
IPC: F03G7/10
Filed: 2003-03-06
Abstract: PURPOSE: A power generator is provided to generate electrical energy without causing environmental contamination. CONSTITUTION: A power generator comprises a primary weight(9) and an auxiliary weight(26) which are mounted at upper and lower portions of a single shaft, respectively, so that the distance between the primary weight and the shaft is a double of the distance between the auxiliary weight and the shaft. The primary weight rotates the entire structure, and the auxiliary weight assists the primary weight in rotation. A center weight(11), a spring and another weight serve to assist the auxiliary weight to supplement rotation of the primary weight, to thereby rotate the entire structure.
Patent KR-20040079471-A (KR)
Inventor: KIM HYEONG GON
IPC: H04L12/28
Filed: 2003-03-07
Abstract: PURPOSE: A wireless LAN system and a using method thereof are provided to detect whether a channel set by a currently used wireless LAN system has a propagation interference with a used channel of other wireless LAN system, and to properly control the channel, thereby preventing cross talk and interference. CONSTITUTION: An ISCC(Inter-Space Channel Coordinator)-AP(Access Point)(510) has an ISCC function except a basic AP function. Through the ISCC function, a propagation interference caused between adjacent wireless LAN systems is detected, and a current channel is controlled to a channel without the propagation interference. An ISCM(Inter Stage Connection Module) device 1A(530), an ISCM device 1B(550), and an ISCM device 1C(570) scan a channel state used in a wireless LAN system located in a peripheral area, and inform the ISCC-AP(510) of related channel information.
Patent KR-20040081626-A (KR)
Inventor: LEE MIN HWA
IPC: A61B5/087
Filed: 2003-03-14
Abstract: PURPOSE: A system for measuring a pulmonary function is provided to measure vital capacity or carbon monoxide and alcohol gas of breath stream by oneself, realize remote medical treatment by transmitting result data of the measurement through a mobile communication terminal to a distant place. CONSTITUTION: A system for measuring a pulmonary function is formed of a pneumatometer(30) and a mobile communication terminal(10). The pneumatometer(30) includes a pressure sensor(34) converting a change in a pressure caused by breath stream flowed into a mouthpiece into a voltage value, a gas measurement control unit(36) converting the voltage value into vital capacity measurement data, and a communication interface(38) interfacing the vital capacity measurement data to the mobile communication terminal(10). The mobile communication terminal(10) includes a data communication unit(18) transmitting and receiving data, an external interface(11) communicating data with the communication interface(38), and a control unit(12). The control unit(12) outputs gas measurement guide information through a display unit(16), requests gas measurement to the pneumatometer(30), and receives the measured vital capacity data to display the vital capacity data on the display unit(16).
Patent KR-20040082104-A (KR)
Inventor: CHOI JAE JIN
IPC: F24D3/12
Filed: 2003-03-18
Abstract: PURPOSE: A fabricated panel for heating hot water is provided to connect hot water pipes by using connection tubes formed of resin instead of carrying out welding, thereby simplifying the installation. CONSTITUTION: A fabricated panel for heating hot water includes connection tubes(30) formed of synthetic resin to connect and fix hot water pipes(20). The connection tubes are inserted in ends of water introducing/discharging ends(21,22) of the hot water pipes. Water vane blocking plates are formed with copper on a bottom surface of heat emitting plates(10) for keeping the health of users.
Patent KR-20040082573-A (KR)
Inventor: CHO NAM SU
IPC: B21D53/06
Filed: 2003-03-19
Abstract: PURPOSE: A bending device of refrigerant pipe for fin-tube type heat exchanger is provided to substantially increase productivity of fin-tube integrated evaporator by performing refrigerant pipe bending operation at once, thereby greatly reducing bending time. CONSTITUTION: In a fin-tube type heat exchanger comprising a refrigerant pipe(1) having certain diameter and length formed by being bent in zigzag shape several times, and a plurality of cooling fins extended from the refrigerant pipe to expand heat exchange area of the refrigerant pipe, the bending device of the refrigerant pipe for the fin-tube type heat exchanger comprises at least one or more of longitudinal axis guides(10); a plural lateral axis guides(21,22) movably connected to the longitudinal axis guides; and several pressing members(31,32,33,34) connected oppositely to the lateral axis guides in such a way that the pressing members are alternately in gear with the lateral axis guides and moved along the lateral axis guides in such a direction that the pressing members are narrowed when the two lateral axis guides are moved along the longitudinal axis guides in such a direction that the lateral axis guides are narrowed so that the refrigerant pipe put on between the lateral axis guides is bent in a zigzag shape.
Patent KR-20040087436-A (KR)
Inventor: KIM GYEONG WAN
IPC: G11B7/22
Filed: 2003-04-08
Abstract: PURPOSE: An optical axis device for measuring a transformation of an optical disk driver pickup base is provided to project a laser on a reflectional measuring point to calculate a reflected deflection, and to detect a transformation amount or a transformation rate. CONSTITUTION: A substrate(10) is formed with a fixed temperature room(12). A laser measurer(20) consists of a vertical member(22) attached to an upper surface of the substrate(10), a transmission portion(24a), and a receiving portion(24b). A supporting unit(30) consists of a body portion(32) built in the fixed temperature room(12), and a supporting member(34) supporting a pickup base(200) such that a measuring point(210) can be horizontal. A reflector(40) reflects a laser delivered from the transmission portion(24a), projects the laser on the measuring point(210) of the pickup base(200), and reflects the projected laser to the receiving portion(24b). A transformation detector calculates a laser deflection inputted in the receiving portion(24b), and detects a transformation amount or a transformation rate of the pickup base(200).
Patent KR-20040088086-A (KR)
Inventor: AHN MYEONG JIN
IPC: H01B3/30
Filed: 2003-04-08
Abstract: PURPOSE: Provided are an insulating material having a high heat-resistance and an electric wire containing the insulating material. The insulating material get a pass in a life cycle test(200deg.C/168hrs.) by MIL-81044 and an accelerated aging test(300deg.C/6hrs.). CONSTITUTION: The insulating material contains 100pts.wt. of a base resin comprising polyvinylidene fluoride(PVdF) and 0-50pts.wt. of hexafluoro propylene, 0.01-2pts.wt. of a phenol-based antioxidant, 0.01-4pts.wt. of a phosphorus-based antioxidant, and 1-10pts.wt. of a crosslinking auxiliary. And the electric wire comprises: a conductor(10); a first insulating layer(20) made of a crosslinked polyolefin material, wherein the conductor(10) passes in the axis direction of the first insulating layer(20); and a second insulating layer(30) made of the insulating material.
Patent KR-20030081139-A (KR)
Title: 막 두께 분포 해석 방법과, 전자 회로 기판 및 제조프로세스의 설계 장치
IPC: G06F17/50
Filed: 2003-04-10
Abstract: 본 발명은 종래 곤란하던 패턴 도금 프로세스에서의 컴퓨터 시뮬레이션에 의한 막 두께 분포의 예측을 단시간에 또한 효율적으로 실현하는 막 두께 분포 해석 방법을 제공하는 데 있다. 
     전자 회로 기판의 회로 패턴 상에 선택적으로 메탈을 석출시키는 전기 도금 방법에 의해 형성된 석출 메탈의 막 두께의 분포를 해석하는 막 두께 분포 해석 방법에 있어서, 하나 혹은 복수의 전자 회로 기판을 임의의 하나 혹은 복수 영역으로 분할하고, 임의의 영역 j의 면적 Sj 및 영역 j 내의 피도금면의 면적 Aj로 하였을 때, 막 두께 분포 해석에 이용하는 함수에 비 Aj/Sj로 정의되는 패턴율 θj = Aj/Sj를 도입하여 평균적인 전류 밀도 또는 막 두께 분포를 계산한다(도 1의 「패턴율 평균화 근사」에 의한 계산).  덧붙여서, 도 1의 「엄밀 계산」은 종래 방법에 따른 계산이다.
Patent KR-20040002497-A (KR)
Inventor: HIIZUMI KOKI
IPC: G03F7/00
Filed: 2003-04-18
Abstract: PURPOSE: To obtain a photocurable resin composition of which the expansion of the shape of a cured part per unit area of light beam irradiation, particularly the extension of curing depth in the Z axis direction and the expansion of the cured width(area) in the X axis and the Y axis directions on the irradiated surface, is controlled, depending on the energy of the light having a wavelength selected from the wavelength range of 330-500 nm for irradiating the composition. CONSTITUTION: The photocurable resin composition is cured and solidified with light energy and is composed at least of a photocurable resin material, a photopolymerization initiator having a light absorption wavelength region from the ultraviolet region to the visible light region, and a fluorescent brightening agent.
Patent KR-20040094504-A (KR)
Inventor: KIM JONG RYEON
IPC: B02C19/06
Filed: 2003-05-02
Abstract: PURPOSE: An apparatus for spalling lump ore of a caustic lime kiln is provided to achieve easy and complete spalling of a large amount of the lump ore. CONSTITUTION: In the caustic lime kiln having a grizzle bar used to measure particle size of lump ore, the lump ore spalling apparatus comprises a water spray pipe(100) mounted above the grizzle bar; a plurality of water spray nozzles(110) mounted at the water spray pipe and adapted to spray water onto the lump ore remaining on the grizzle bar; and an electric valve(120) installed at one side of the water spray pipe to adjust the opening degree of the water spray pipe.
Patent KR-20030087562-A (KR)
IPC: C12P41/00
Filed: 2003-05-07
Abstract: A process for the production of enantiomer enriched N-unprotected, preferably open chain beta-aminoacids comprises enzymatic hydrolysis of an enantiomer mixture of corresponding beta-aminoacid esters with a hydrolase, whereby the hydrolysis is carried out in a two-phase system of water and an organic solvent that forms a second phase under the reaction conditions.
Patent KR-20040102426-A (KR)
Inventor: HONG SUK YOON
IPC: F16F15/10
Filed: 2003-05-27
Abstract: PURPOSE: A vibration compensating device is provided to reduce and damp vibration in operating a ship or a machine by changing the distance between the center of gravity of the rotating body and the shaft with moving the rotating body to the shaft and generating reverse excitation force. CONSTITUTION: A vibration compensating device comprises a housing(10), a driving shaft(20) rotating in the housing, a driven shaft(50) rotating by receiving rotational force from the driving shaft, a couple of rotating bodies(70,70') axially combined with the shafts and relatively moved, a screw relatively moving the rotating bodies to the shafts, and a detecting sensor(90) installed in the end of the driven shaft to measure rotational speed of the shafts. Both ends of the screw are combined with the front and rear walls of a penetration hole in the rotating body, and the distance between the shaft and the center of gravity of the rotating body is adjusted by moving the rotating body to the shaft in rotating the screw.
Patent KR-20040102454-A (KR)
Inventor: JUN SUNG JONG
IPC: C12N9/10
Filed: 2003-05-28
Abstract: PURPOSE: A protein having activity of cycloinulooligosaccharide fructanotransferase, a production method of cycloinulooligosaccharide fructanotransferase and a production method of cyclofructan using the same protein are provided, thereby biologically mass-producing the cycloinulooligosaccharide fructanotransferase(CFTase). CONSTITUTION: The protein having the activity of cycloinulooligosaccharide fructanotransferase(CFTase) has the amino acid sequence of SEQ ID NO:2. A DNA encoding the protein having the activity of cycloinulooligosaccharide fructanotransferase(CFTase) has the nucleotide sequence of SEQ ID NO:4. A recombinant vector pET-CFT with nucleotide size of 9,368bp contains the gene of SEQ ID NO:4. A transformant, Escherichia coli DH5α/pET-CFT(KACC 95016), is produced by transforming Escherichia coli DH5α with the recombinant vector pET-CFT. The method for producing the protein having the activity of CFTase of SEQ ID NO:2 comprises culturing Escherichia coli DH5α/pET-CFT(KACC 95016) in a medium, and isolating the protein from the cultured medium. The method for producing cyclofructan comprises reacting the protein having the activity of CFTase with inulin.
Patent KR-20040102929-A (KR)
Inventor: JUNG UN IK
IPC: G05B19/00
Filed: 2003-05-30
Abstract: PURPOSE: A music fountain system is provided to supply various types of fountains by changing the pattern, the size and the tone of the fountain in response to the rhythm, the size and the speed of the audio signals. CONSTITUTION: A music fountain system includes an audio signal input unit(1), a signal processing unit(2) and a fountain driving unit(3). The audio signal input unit converts the received audio signal into a digital audio signal by periodically sampling the audio signal in a predetermined period. The signal processing unit is provided to a buffer unit, a photo-coupler unit and a light emitting diode(LED) unit. The fountain driving unit is provided with a pump motor controller, a solenoid valve control unit and a light control unit. The pump motor controller outputs the corresponding contact signal by receiving the digital audio signals from the signal processing unit. And, the pump motor controller controls the operations of the motor, the nozzle and the light in response to the contact signal so as to cooperate the fountain.
Patent KR-20050004433-A (KR)
Inventor: LEE HO KIL
IPC: H04B1/38
Filed: 2003-07-02
Abstract: PURPOSE: A camera apparatus in a mobile terminal is provided to give background color or a space image to a displayed image screen by installing a background screen selection member in a camera module so as to embody various background effects. CONSTITUTION: A camera apparatus in a mobile terminal comprises a camera module housing(10), a camera module(20), a background screen selection member(30), a stopper unit, and an interworking/interworking release unit. The camera module housing(10) is rotatively fixed to a hinge part coaxially, and has a lens exposure hollow(11). The camera module(20), fixed in the camera module housing(10), rotates with the camera module housing(10) in a single unit. The background screen selection member(30) is installed rotatively between the camera module housing(10) and the camera module(20). The stopper unit is provided to prevent the background screen selection member(30) from being separated to the outer side from the camera module housing(10). The interworking/interworking release unit makes the background screen selection member(30) only rotated for the camera module housing(10).
Patent KR-20050007834-A (KR)
Inventor: KIM DAE JOONG
IPC: B23K31/00
Filed: 2003-07-11
Abstract: PURPOSE: A water box of a multi-stage flashing desalination system and a method for manufacturing the water box are provided to completely protect the welds of a lining plate and a clad plate with the lining plate. CONSTITUTION: The width of a lining plate(50') is equal to or more than the sum between the sectional thickness(A) of a clad plate(33) and the sectional thickness(B) of a flange(32). Thus, the lining plate completely covers the front end face of the clad plate and the flange. The lining plate is welded with the clad plate by welding the inner face of the inner end portion of the lining plate and the front end inner face of the clad plate. Since a welding bead(52¡~) is formed along the inner circumference of front end portion of the clad plate and is covered with the lining plate, the welds of the lining plate and the clad plate is not ground. Thus, the formation of cracks in the welds is avoided.
Patent KR-20030064707-A (KR)
Inventor: KIM HYUN DONG
IPC: B23K11/11
Filed: 2003-07-08
Abstract: PURPOSE: A spot welder used in an orthodontics device is provided to improve welding workability and to achieve uniform welding quality by constantly maintaining output current and current feeding time. CONSTITUTION: A spot welder includes a pair of power supplying terminals(10,12) and a transformer(18) having a primary coil(14) and a secondary coil(16) connected to the power supplying terminals(10,12). Voltage dropping resistance(20) and a rectifying diode(22) are connected between a terminal(12) of power supplying terminals(10,12) and the primary coil(14) in series. A switch(24) is provided to discharge power from a condenser(26) to the primary coil(14). One terminal of the switch(24) is connected to the rectifying diode(22) and the other terminal of the switch(24) is connected to the primary coil(14). A welding rod(28) is connected to an output terminal of the secondary coil(16).
Patent KR-20040010183-A (KR)
Title: Tuner
Inventor: COWLEY NICHOLAS PAUL
IPC: H04N5/44
Filed: 2003-07-15
Abstract: PURPOSE: A tuner is provided to receive digital terrestrial broadcast signals. CONSTITUTION: A single frequency changer has a wide dynamic range image reject mixer(4) and a local oscillator(7) controlled by a PLL synthesizer(6). A non-alignable variable LPF(Low Pass Filter)(3) is provided between a tuner input end and the wide dynamic range image reject mixer(4). The bandwidth of the non-alignable variable LPF(3) is varied so as to track a frequency of the local oscillator(7) and provide the sufficient attenuation of an image channel without requiring any alignment during manufacture.
Patent KR-20050008291-A (KR)
Inventor: AHN JI HWAN
IPC: B42D15/02
Filed: 2003-07-15
Abstract: PURPOSE: A card capable of standing upright is provided to make images on other outer surfaces as well as front and back surfaces and to make the card stand upright by itself. CONSTITUTION: The card capable of standing upright includes a rectangular card body(3) and a cover(5) for receiving the card body(3) inside to allow the card body move up and down. The card cover comprises a first and a second covers(5a,5b). A first, a second, and a third grooves(a,b,c,a',b',c') are formed on the inner side of the first and second covers in a horizontal direction. A connecting portions(5k,5k') integrally formed with the lower parts of the first and second covers are inserted between the rectangular plates constituting the card body. The upper parts of the first and second covers are coupled by a connecting unit(d), and receives the card body inside.
Patent KR-20050010335-A (KR)
Inventor: CHOI HAN KOOK
IPC: G11B23/03
Filed: 2003-07-19
Abstract: PURPOSE: A disk cartridge and a disk drive device are provided to enable a disk to drop only when the disk is fully inserted into a drive while being slightly lifted up toward a top by elastic projections within a cartridge, so that the disk can be chucked in a motor hub, thereby preventing disk damage caused when the disk collides with the motor hub during the inserting process. CONSTITUTION: A disk cartridge(100) includes upper and lower cases(110,120) for forming a receiving space(122) where a disk(130) is inserted. One pair of elastic projections(121) elastically biased toward the receiving space(122) for receiving the disk(130) are disposed on the lower case(120). One end of the elastic projections(121) is fixed to a sidewall of the lower case(120), and inclined surfaces(121a) inclined toward the receiving space(122) are formed on other free section of the elastic projections(121). Edges of the disk(130) are put on the inclined surfaces(121a) of the one pair of the elastic projections(121), so that the disk(130) is supported while being lifted up on top of the receiving space(122).
Patent KR-20050012064-A (KR)
Inventor: KOO WOO SEOG
IPC: H04L12/46
Filed: 2003-07-24
Abstract: PURPOSE: A method for setting an ATM traffic channel path between a control station and a base station in an EVDO system is provided to change an IP-based communication network to an ATM-based communication network with the least amount of change. CONSTITUTION: When an HCCA(channel card block) extracts and sets base station ATM path information, an SF block requests allocation of a traffic channel from the HCCA. When the HCCA receives a response to the request for allocation of a traffic channel, it requests an ATM switch block setup from an OHM block. A transfer message is set and an OHM database is changed between the OHM block and the ATM switch block. When the OHM block performs taskSpawn SFBlink, the SF block extracts an ATM path and calls an ATM path set function based on channel card information. The OHM block transmits a response to the ATM switch block setup request.
Patent KR-20050015820-A (KR)
Inventor: LEE HAN JU
IPC: H05B33/28
Filed: 2003-08-07
Abstract: PURPOSE: A transparent organic EL(Electro-Luminescence) display is provided to improve brightness and light emitting efficiency by forming lower and upper layers by using multi-layers having semi-transparent metallic layers. CONSTITUTION: A transparent organic EL display includes a lower electrode(210), an organic layer(220), and an upper layer(230). The lower electrode is formed on a dielectric substrate(200). The organic layer includes a light emitting layer formed on the lower electrode. The upper layer is formed on the organic layer. The lower and upper electrodes are composed of multi-layers having a semi-transparent metallic layer(215,235).
Patent KR-20050018513-A (KR)
Inventor: CHOI HO JOONG
IPC: G11B33/12
Filed: 2003-08-14
Abstract: PURPOSE: A load protection circuit using an FET in a disk drive using multiple power is provided to protect a load from an excessive voltage by using a low-priced FET when the excessive voltage is applied, thereby reducing an increase in the unit cost while decreasing the size of a disk drive board. CONSTITUTION: The first and second power input terminals receive the first and second powers. When the second power is applied through the first power input terminal, a power controller controls the applied power to supply a power which is less than the first power to a load. The first power input terminal is connected to a drain terminal of an MOS FET, while the second power input terminal is connected to a gate terminal of the MOS FET. The load is connected to a source terminal of the MOS FET.