baber/WOPTO huggingface dataset:
Patent KR-20030084501-A (KR)
Title: Composition containing Phenolic Compounds from Safflower Seed for Lowering Blood Lipid
Inventor: CHO SUNG HEE
IPC: A61K36/286
Filed: 2002-04-27
Abstract: PURPOSE: A composition containing an ethylacetate extract or a phenol compound of Carthami Flos as a main component is provided. The phenol compound including lignan, flavonoid and serotonin component, derived from the ethylacetate extract of Carthami Flos has excellent effects on improvement of lipid metabolism, and particularly treatment of hyperlipidemia induced from a deficiency in estrogen secretion. CONSTITUTION: Dried Carthami Flos is ground and defatted with hexane, followed by extracting with ethanol or methanol and concentration under reduced pressure. Thereafter, the extract is fractioned with ethyl acetate and concentrated under reduced pressure to give the ethyl acetate extract of Carthami Flos. The ethyl acetate fraction is separated and purified to give a phenol compound. The phenol compound is one of N-feruloyl serotonin, N-(p-coumaroyl)s erotonin, matairesinol, 8'-hydroxyarctigenin, luteolin and acacetin.
Patent KR-20030085989-A (KR)
Title: Multi-span P.S.C. - I beam bridge and its construction method
Inventor: KIM WON GEUN
IPC: E01D2/02
Filed: 2002-05-03
Abstract: PURPOSE: A temporary construction method for a multi-span PSC-I beam composite bridge is provided to enhance binding force of each beam by a gusset plate and to prevent the damage on a backing by excluding excessive eccentric reaction force. CONSTITUTION: The temporary construction method for a multi-span PSC-I beam composite bridge comprises the steps of installing a beam(1) provided with a joint groove(6) on two temporary backings of a pier, connecting each beam(1) by upper and lower gusset plates(7,8), installing a true backing on the lower middle part of a lower gusset plate(8), then removing both temporary backings.
Patent KR-20030087675-A (KR)
Title: Image data transmitting system
Inventor: BYUN HUN SEOK
IPC: H04N7/12
Filed: 2002-05-09
Abstract: PURPOSE: A system for transmitting video data is provided to watch video signals inputted from a plurality of cameras through wireless and wire data communication at a long distance and at a close distance. CONSTITUTION: A plurality of video input units(10a,10b,...,10g) take photographs of a subject and output video signals. A plurality of wireless transmitters(20a,20b,...,20g) transmit the video signal of the video input units. A wireless receiver(30) receives the wireless signals of the wireless transmitter. A data converter(40) converts the wireless signal from the wireless receiver into digital data. A server(50) stores the data from the data converter and transmits the same when a client requests the corresponding data through the Internet or a network.
Patent KR-20030087688-A (KR)
Title: Reinforced Concrete Continuous Arch Bridges
Inventor: JANG YU CHANG
IPC: E01D4/00
Filed: 2002-05-09
Abstract: PURPOSE: A reinforced concrete continuous arch bridge is provided to improve in appearance by reducing the clearance of a bridge and to secure the visual field of vehicles traveling on a road under an arch rib easily by securing the lower space of a bridge widely. CONSTITUTION: The reinforced concrete continuous arch bridge comprises: a reinforced concrete central arch rib(3) bent toward the lower part of a floor plate(1) between foundations(8) in a bridge span on the lower part of a reinforced concrete floor plate(1); and both reinforced concrete arch ribs(31,32) formed from an end where the central arch rib(3) and the foundation(8) are connected to both ends of the floor plate(1) and unified with the central arch rib(3) and the floor plate(1) to convert the bending load added on the floor plate(1) into tensile force to support.
Patent KR-20030089752-A (KR)
Title: Liquid crystal display
Inventor: BANG CHANG YEONG
IPC: G02F1/13357
Filed: 2002-05-18
Abstract: PURPOSE: A liquid crystal display device is provided to restrain the slackening or distortion of a diffusion plate by a second supporting element and keep a predetermined gap between a lamp cover and the diffusion plate by a first supporting element, thereby improving the reliability of an LCD panel and keeping the light supply uniformly. CONSTITUTION: A liquid crystal display device includes a light supply assembly(200) and a liquid crystal display panel assembly(300) for displaying images corresponding to the light supplied from the light supply assembly. The light supply assembly has a lamp cover(220), a diffusion plate(230), and optical sheets(240). A predetermined gap is kept by a first supporting element mounted between the lamp cover and the diffusion plate to secure a uniform luminance distribution of light supplied to the LCD panel assembly. The first supporting element is in the conical shape with a diameter getting smaller toward the diffusion plate and has a bottom surface fixed to a bottom surface of the lamp cover. A plate-shaped second supporting element(260) is mounted between the diffusion plate and the first supporting element for covering the diffusion plate entirely. The second diffusion plate is formed with a transparent material harder and thicker than the diffusion plate to transmit the light projected from the lamp to the diffusion plate.
Patent KR-20030090272-A (KR)
Title: A balloon having a sounder
Inventor: OH HYANG SU
IPC: A63H27/10
Filed: 2002-05-22
Abstract: PURPOSE: A balloon with sound generator is provided to allow users to play as an amusement device whose durability is prolonged. CONSTITUTION: The balloon with sound generator includes the first and second bodies(100) which form air-filling parts as coupled together to be airtight; a piezoelectric speaker(80) which is attached to the first or second body and whose one part is exposed to the outside through the air-filling part and generates sound signals according to electric signals; an airproof film(30) which covers the piezoelectric speaker(80) and which is coupled to the air-filling part to be airproof; an air-filling film which is exposed to the airtight space and whose other side is exposed to the outside and which has a hole to fill air through; a wire(40) which is connected electrically to the piezoelectric speaker(80) exposed to the outside; a grip(50) which is connected to the other side of the wire(40); and a signal-applying unit which applies electric signals to the piezoelectric speaker(80).
Patent KR-20030094748-A (KR)
Title: Method and apparatus for detecting a vacuum leak of a lift bellows
Inventor: BAE DO IN
IPC: H01L21/68
Filed: 2002-06-07
Abstract: PURPOSE: A method for detecting a vacuum leakage of a lift bellows is provided to detect damaged lift bellows by sealing lift holes formed in a support member while using a plate having a similar type to a chuck on which a semiconductor substrate is placed and a plurality of caps and by measuring the inner pressure of a chamber while sequentially removing the caps. CONSTITUTION: The chuck on which the substrate is placed is included inside the chamber for processing the substrate. The support member supports the chuck. Lift holes in which lift pins for loading/unloading the substrate are installed are sealed, penetrating the chuck and the support member(S100). The inside of the chamber is made vacuum(S200). The sealed lift holes sequentially gets open and the inner pressure of the chamber is measured, so that the sealing state of the lift bellows respectively connected to the lift holes formed in the support member is checked(S300).
Patent KR-20040001832-A (KR)
Title: A method of underwriter registration and searching
Inventor: KIM KWANG JIN
IPC: G06F17/30
Filed: 2002-06-28
Abstract: PURPOSE: A method for registering and searching an insurer is provided to make the insurer enhance professionalism and to make a customer systematically receive an insurance design for a selected insurance sort by searching the insurer of each insurance sort from an insurer database. CONSTITUTION: The insurance database is constructed by inputting the personal information of the insurer. The insurer inputs the personal information and a main insurance item. The customer finds out the insurer fit to a desired condition by searching a region, an age, a gender, and an insurance company of the insurer from the insurer database. The customer requests the insurance design to the searched insurer through various information communication tools.
Patent KR-20040003724-A (KR)
Inventor: KIM GAK GU
IPC: F25D3/02
Filed: 2002-07-03
Abstract: PURPOSE: An icebox with a circular shape inside is provided to use the icebox in a field of construction work and enable workers to drink cool water in the field of construction work. CONSTITUTION: An icebox with a circular shape inside has a circular space inside. A hole is bored in a cap of a circular raw water container and a pipe through which water comes out is installed. The raw water container is put into the circular space. Several pieces of ice or dry ices are put between the circumference of the raw water container and the circular space. The circumference of the circular raw water container is 87cm and the length of the water container is 47cm. The width of the water container is 29cm and the thickness of the icebox is 61cm. The thickness of the pipe is 4cm.
Patent KR-20040005154-A (KR)
Title: Apparatus for controlling auto gain of image signal
Inventor: HWANG TAE DON
IPC: H03G3/20
Filed: 2002-07-08
Abstract: PURPOSE: A video signal automatic gain controller is provided to detect a signal level of an IF input stage and make the signal level become a predetermined level such that initial automatic gain control is not necessary. CONSTITUTION: A video signal automatic gain controller includes an RF amplifier(32b), an IF amplifier(35), a demodulator(36), an RF automatic gain controller(38), an IF automatic gain controller(37), and an RF automatic gain control correction unit(39). The RF amplifier receives signals of a frequency band of a predetermined channel and amplifies an RF signal of the received signals to convert the RF signal to an IF signal. The IF amplifier amplifies the IF signal. The demodulator demodulates the amplified IF signal to output a reproduced video signal. The RF automatic gain controller and IF automatic gain controller control the gain of the RF amplifier and the gain of the IF amplifier according to the reproduced video signal, respectively. The RF automatic gain control correction unit detects the IF signal inputted to the IF amplifier to check whether or not the detected IF signal satisfies a reference level. When the IF signal is lower than the reference level, the RF automatic gain control correction unit increases the voltage of the RF automatic gain controller. When the detected IF signal is higher than the reference level, the correction unit decreases the voltage of the RF automatic gain controller.
Patent KR-20040005295-A (KR)
Title: Apparatus for testing rssi of receiver
Inventor: HWANG SEON MIN
IPC: H04B1/10
Filed: 2002-07-09
Abstract: PURPOSE: A device for measuring an RSSI(Received Signal Strength Indicator) of a receiver is provided to measure RSSI power in a digital region, and to measure power in a base band, thereby precisely measuring the RSSI without temperature variations and noise. CONSTITUTION: An RF band unit(22) amplifies an RF signal, mixes the amplified signal with an RF phase synchronous signal, and converts into an IF band signal to output the IF band signal. An IF band unit(23) passes and amplifies certain bands only among IF band signals, converts a baseband signal into a digital signal, and outputs the digital signal. A baseband unit(20) mixes the digital signal with an output signal of an NCO(Numerically Controlled Oscillator)(25a), obtains I/Q channel signals, and processes a receiving signal by reducing distortions and controlling gains. A central processor(29) uses power of the output signal of the baseband unit(20) as an RSSI.
Patent KR-20040007882-A (KR)
Inventor: KOO BON HEON
IPC: G02F1/1333
Filed: 2002-07-11
Abstract: PURPOSE: A liquid crystal display is provided to solidify fixation of a liquid crystal display module with a system even if weight of the liquid crystal display module increases according to a large screen of the liquid crystal display module. CONSTITUTION: Data lines and gate lines are arranged on a liquid crystal panel in matrix type. A plurality of data tape carrier packages(56) are attached to the liquid crystal panel for mounting data drive integrated circuits for supplying drive signals to the data lines. A plurality of gate tape carrier packages(52) are attached to the liquid crystal panel for mounting gate drive integrated circuits for supplying drive signals to the gate lines. A support main(44) supports the liquid crystal panel. A case top(32) is coupled with the support main for covering the frame as well as the edge of the liquid crystal panel. A plurality of first upper coupling parts are formed on side walls of the support main opposite to the data tape carrier packages. A plurality of upper coupling parts are formed on side walls of the case top to be corresponded to the first upper coupling parts.
Patent KR-20040008349-A (KR)
Title: Variable EGR pipe for increase NVH in automobile
Inventor: RYU YEON HWA
IPC: F02M25/07
Filed: 2002-07-18
Abstract: PURPOSE: A variable EGR pipe is provided to prevent noises by absorbing vibrations caused due to the engine combustion, while reducing resistances against the fluid flow. CONSTITUTION: An EGR pipe(10) includes a plurality of diaphragms(14) inserted in a vertical direction into a space(13) formed between an inner surface(11) and an outer surface(12) of the EGR pipe. The diaphragm is made of a rubber resin having a flexibility. A semi-solid fluid having a damper function is embedded in the space, and orifice pipes(15) having predetermined diameters are arranged in the lengthwise directions of the diaphragms.
Patent KR-20030011598-A (KR)
Title: Balancer attaching structure of stirling refrigerator
Inventor: FUKUDA EIJI
IPC: F16J15/52
Filed: 2002-07-23
Abstract: PURPOSE: A structure for attaching a balance of a stirling refrigerator is provided to prevent the reduction of anti-vibration function, which is caused by the dislocation of an attaching position by moving the balance mounted to a crank shaft of the stirling refrigerator. CONSTITUTION: A Stirling refrigerator(1) for preventing oil rising is composed of a housing(2), a cylinder(17), pistons(19,25), piston rods, and an oil seal bellows. The oil seal bellows seals a space between the housing and the cylinder, wherein a tip end of the oil seal bellows is sealed and fixed on the piston or on the piston rod inside the cylinder, and a base end of the oil seal bellows is installed on the housing. The oil seal bellows reciprocates with a stroke, wherein the tip end of the oil seal bellows is compressed to a compression side from a position of free length and then returns to the position of free length.
Patent KR-20020090931-A (KR)
Inventor: CHA JEONG HUN
IPC: H04B1/38
Filed: 2002-07-23
Abstract: PURPOSE: An RFID(Radio Frequency Identification) antenna built-in battery pack is provided to form a flex-suppressor between a battery cell and an RFID antenna, in order to cut off an electric wave output from an RFID reader, thereby preventing the electric wave from being absorbed into the battery cell. CONSTITUTION: A battery pack(100) comprises as follows. A battery cell(110) charges and discharges power to be supplied to a terminal body, and has a power terminal. A flex-suppressor(120) is located in an upper part of the battery cell(110), and removes an electric wave or noise. An RFID antenna(130) is located in an upper part of the flex-suppressor(120), and receives an induced electromotive force by power of an RF reader, then performs wireless communication with the RF reader. The RFID antenna(130) is a loop-type antenna or a micro strip line antenna.
Patent KR-20040009529-A (KR)
Title: Apparatus for varying output voltage of amplifier of antenna driving unit
Inventor: SHIN WON HO
IPC: H01Q3/02
Filed: 2002-07-24
Abstract: PURPOSE: An apparatus is provided to prevent mechanical noises caused due to discordance between the restoring force of damper and motor torque. CONSTITUTION: An apparatus(100) comprises a second relay(110) which is switched by the existence of restricted area signal output from an antenna assembly and arranged between a first resistor(R1) and a second resistor(R2) in such a manner that the second relay varies the level of the signal output from a manual mode end of a phase detection unit(11) of an antenna driver; and a third resistor(R3) connected between the manual mode terminal of the phase detection unit and the second relay, wherein the third resistor divides the voltage output from the manual mode end by the resistance value of the third resistor and the resistance value of the second resistor when the second relay is switched on.
Patent KR-20040013197-A (KR)
Title: Measuring system for position and posture using multi-GPS constrained geometricaly
Inventor: HWANG SEONG JUN
IPC: G01S19/47
Filed: 2002-08-05
Abstract: PURPOSE: A position and attitude measurement apparatus by using a multi global positioning system(GPS) based on geometrical structure is provided to allow an accurate position and attitude measurement by using a cheap GPS in comparison with an accurate position measurement system utilizing DGPS. CONSTITUTION: A position and attitude measurement apparatus by using a multi global positioning system(GPS) based on geometrical structure includes an inertial navigation sensor(100), a multi GPS receiver(200) and a calculator(300). The inertial navigation sensor(100) is provided with a gyro sensor(110) for measuring the angular change of the object and a speed sensor for measuring the speed of the object. The multi GPS receiver(200) includes at least two GPSs(210 - 240) placed in a symmetric structure. And, the calculator(300) corrects the position signals of the GPSs(210 - 240) based on the geometrical position signals from the multi GPS receiver(200) and generates the final position signals by using the corrected GPSs(210 - 240) and the signals from the inertial navigation sensor(100).
Patent KR-20040013304-A (KR)
Title: A shoes and pad
Inventor: KIM DONG HYUN
IPC: A43B17/00
Filed: 2002-08-05
Abstract: PURPOSE: Acupressure shoe and insole are provided to promote the convenience of user and the reduction of a purchasing cost by reversing the coupling direction of a acupressure pad with acupressure protuberances and selectively using acupressure protuberances. CONSTITUTION: The shoe insole comprises: an insole(201) which is placed on the bottom of the inside of a shoe and is provided at the top surface with a plurality of concave recesses(210) and at the bottoms of the concave recesses with a plurality of concave coupling recesses(211); and acupressure pads(220,240) which are mountably coupled to the concave recesses(210) of the insole(201) and is provided at one surface with a plurality of acupressure protuberances(221,241) projected so as to be complementarily coupled to the concave coupling recesses(211). The acupressure pads(220,240) are selectively mountably coupled to the concave recessed(210) of the insole(201) so as to face any one of the upper and lower sides.
Patent KR-20040013468-A (KR)
Title: Recorder for various type of disc
Inventor: PARK TAE UK
IPC: G11B17/022
Filed: 2002-08-06
Abstract: PURPOSE: A disc compatible recording/playing apparatus is provided to reduce a thickness of a disc drive while stably loading a disc in the disc drive. CONSTITUTION: A disc compatible recording/playing apparatus includes a tray and a pick-up support plate. The tray has a pick-up transfer hole formed at the center thereof and includes a large recess in which a large disc mounted and a small recess in which a small disc is mounted. The recesses are formed in a concentric circle. The pick-up support plate is located under the tray. A spindle motor, a pick-up and a pick-up transfer device are installed at the pick-up support plate. The apparatus further includes a bare disc tilt maintaining member(100) having a large bare disc support piece(110) and a spring(120). The spring elastically supports the large bare disc support piece. The bare disc tilt maintaining member is provided on the surface of the tray.
Patent KR-20040018846-A (KR)
Title: Composition comprising grape-juice effectively for recovery of damaged DNA in lymphocyte
Inventor: KANG KYUNG HEE
IPC: A61P35/00
Filed: 2002-08-27
Abstract: PURPOSE: Provided is a composition comprising grape-juice which effectively recovers damaged DNA in the lymphocyte, thereby excellently recovering damaged DNA of the lymphocyte. CONSTITUTION: A composition for recovering damaged DNA in the lymphocyte is characterized by comprising, as an active ingredient, grape-juice which has recovery effects on damaged DNA in the lymphocyte. Therefore, the composition is useful in drug and food industries.
Patent KR-20040019613-A (KR)
Title: Octopamine receptor isolated from aplysia kurodai and activation method of pka pathway
Inventor: JANG DEOK JIN
IPC: C12N15/12
Filed: 2002-08-28
Abstract: PURPOSE: An octopamine receptor isolated from Aplysia kurodai and an activation method of PKA(cAMP-dependent protein kinase) pathway are provided, thereby improving short-period memory and screening a drug activating the PKA pathway to improve memory. CONSTITUTION: An octopamine receptor gene(Ap oa1) isolated from Aplysia kurodai encodes a polypeptide having the amino acid sequence set forth in SEQ ID NO: 21, wherein the octopamine receptor gene(Ap oa1) has the nucleotide sequence set forth in SEQ ID NO: 20. A neuron expression system comprises (a) a vector containing a membrane receptor gene; and (b) a vector-microinjected neuron, wherein the membrane receptor gene encodes a polypeptide having the amino acid sequence set forth in SEQ ID NO: 21; and the membrane receptor gene has the nucleotide sequence set forth in SEQ ID NO: 20; the vector is pNEXδ-Ap oa1 or pNEX3-Ap oa1-HA. An activation method of PKA pathway comprises (a) transduction of a vector containing the octopamine receptor gene into the neuron; (b) selecting a neuron expressing the octopamine receptor; and (c) treating the selected neuron with octopamine.
Patent KR-20040020514-A (KR)
Title: Method for matching of PLD to processor duplexing
Inventor: KIM SEON HUI
IPC: H04M3/22
Filed: 2002-08-30
Abstract: PURPOSE: A method for corresponding PLD(Programming Loading Data) according to processor duplexing is provided to store a PLD change command in a temporary buffer of an active processor if a standby processor is not available for a PLD changing operation and transmit the stored command to the standby processor to make PLD correspond if the standby processor is in a normal state. CONSTITUTION: When a PLD change command is carried out(S11), an operating station transfers the command to an active processor(S13). If the active processor is not available to change the PLD, it stores the PLD change command specification in a temporary buffer(S14). The active processor transfers an update result according to storing of the change command specification to the operating station(S15). The operating station performs an updating on its own PLD(S16). When the standby processor transfers information that it is in a normal state upon completion of loading to the active processor(S17), the active processor transfers the PLD change command specification stored in the temporary buffer to the standby processor(S18). The standby processor updates the PLD on the basis of the PLD change command specification received from the active processor(S19).