baber/WOPTO huggingface dataset:
Patent KR-20020005249-A (KR)
Title: Apparatus for setting reinforcing steels or forms for cross beam and removing forms applicable to a P.C. beam or steel box method
Inventor: KIM JUN GYU
IPC: E01D21/00
Filed: 2000-07-06
Abstract: PURPOSE: An installing and dismantling method of a cross beam mold is provided to continuously install and dismantle a cross beam reinforced steel and the cross beam mold without regarding to a bridge. CONSTITUTION: An installing and dismantling device contains a rail fixed on a reinforced steel of a PC(Pre-Concrete) beam; a trolley(10) moved on the rail; a main body(20) located on the trolley; a supporting arm(30) located in both ends of the main body vertically; a rotation portion(50) extended downward from the lower end of the supporting arm; and a workplace(60) supported and rotated by the rotation portion(10). Thereby, the installing and the dismantling processes are continuously performed and the workability is improved. Moreover, the safety is advanced.
Patent KR-20020007457-A (KR)
Title: cooling sprinkler apparatus of the top surface on the dome and glass pathway
Inventor: KIM GYU SAN
IPC: F28D3/00
Filed: 2000-07-13
Abstract: PURPOSE: A cooling sprinkler for a dome of a building and an upper part of a glass passage is provided to improve cooling efficiency and reduce expenses by sprinkling water on the dome and the upper part of the glass passage in a building, and to prevent environmental pollution by washing without using refrigerant or chemical cleanser. CONSTITUTION: A cooling and sprinkling device is composed of a water tub(10) installed in a roof; a pump(13) installed in the water tub to pump water for the time set by a timer(11); a main supply pipe(15) connected to the pump; a branch pipe(17) diverged from the main supply pipe; a round injection pipe(19) connected to the branch pipe, and installed in a dome or an upper part of a glass passage in a building; and a sprinkling nozzle(21) arranged in the injection pipe. The increase of indoor temperature is prevented with sprinkling water on the dome or the upper part of the glass passage in the building, and expenses are reduced with improving cooling efficiency. Environmental pollution is prevented by not using refrigerant and chemical cleanser.
Patent KR-20010015446-A (KR)
Title: Liquid crystal display capable of displaying high quality moving picture
Inventor: WATANABE TAKAHIKO
IPC: G02F1/133
Filed: 2000-07-27
Abstract: PURPOSE: To suppress image distortion and afterimage caused by coexistence of fast and slow parts in response speed, by providing this device with a means for alternately and repeatedly displaying a data picture and a black picture. CONSTITUTION: A data picture and a black picture are alternately repeatedly displayed in every frame. For example, the display screen is driven so that a data picture 11 is driven in a 1st frame, a black picture 22 in 2nd frame, a data picture 31 in a 3rd frame, a black picture 42 in a 4th frame, and so on. In such a manner, the response speed becomes constant irrespective of picture, and the picture is stabilized and a display without feeling of afterimage is obtained. Further, in the driving method therefor, the polarity of the driving voltage to be applied to the liquid crystal is reversed in every two frames, namely, every two pictures (data picture and black picture), and further, it is also possible to display at a speed two time as fast as a normal frame frequency (50 Hz-80 Hz) or faster by arranging frame memory on the side of a driving circuit module.
Patent KR-20020012708-A (KR)
Title: Tire rubber composition improved fatigue property
Inventor: PARK JUNG YANG
IPC: C08L21/00
Filed: 2000-08-08
Abstract: PURPOSE: A tire rubber composition is provided, which is improved in the modulus change property according to aging after curing, and the fatigue resistance by using carbon black as a reinforcement and processing aids. CONSTITUTION: The tire rubber composition comprises 100 phr of a base rubber; 50-60 phr of carbon black; and 2-4 phr of Aflux-42 as processing aids. Preferably the Aflux-42 is a mixture of fatty alcohol and fatty acid ester. The base rubber is a synthetic rubber comprising styrene-butadiene rubber, butadiene rubber and acrylonitrile-butadiene rubber, or a natural rubber.
Patent KR-20000064015-A (KR)
Inventor: LEE QU HYEN
IPC: A47H27/00
Filed: 2000-08-16
Abstract: PURPOSE: A standardized flowerpot placing apparatus by handling the verandah railing of building and boundary barrier of road and others is provided to install and remove the standardized flowerpot easily and safely by rotating the structure at an angle of 90 degrees. CONSTITUTION: In the standardized flowerpot placing apparatus by handling the verandah railing of building and boundary barrier of road and others, the standardized flowerpot placing apparatus serve as a railing of building or boundary barrier of road in normal time. But when the standardized flowerpot placing apparatus serve as a flowerpot placing part, the upper part of structure is rotated and then the flowerpot is inserted in the structure(1,3). The fixing member of lower part of flowerpot and the upper part of flowerpot are fixed in the structure safely.
Patent KR-20010021385-A (KR)
Title: Package Having Terminated Plating Layer And Its Manufacturing Method
Inventor: SATO AKISATO
IPC: H01L23/31
Filed: 2000-08-23
Abstract: PURPOSE: A package substrate is provided to improve electrical characteristics while being equipped with a feeder line for electrical plating. CONSTITUTION: A feeder line is gathered at an assembly region, set to each portion in a package region, and at the same time is connected to a planar grounding wire. Electroplating to a packaging terminal or the like is made by conduction through the planar grounding wire and feeder lines. After plating operation is completed, and the feeder line is cut at the assembly region. After the cutting, the feeder line that remains while being connected to the packaging terminal functions as a stub, after the semiconductor device has been completed. By forming the feeder line along a signal line, the feeder line, that remains being connected to the planar grounding wire, functions as a shield wire after the cutting.
Patent KR-20010070038-A (KR)
Title: Seiconductor memory having chip layout capable of high speed operation
Inventor: FUJITA NORIHIRO
IPC: H01L27/108
Filed: 2000-08-26
Abstract: PURPOSE: To obtain a semiconductor storage device which can reduce the wiring length to the minimum and can increase the access speed. CONSTITUTION: On a memory cell chip 10, row decoder groups 12a and 12b are arranged between, for example, the left cell blocks 11a and 11c and right cell blocks 11b and 11d of four cell blocks 11a-11d composed of upper, lower, left, and right cell blocks. Then column decoder groups 13a-13d and sense amplifier groups 14a and 14d are arranged between the upper cell blocks 11a and 11b and lower cell blocks 11c and 11d. In the area 15a, in addition, a peripheral circuit arranging area 15a is provided between the upper cell blocks 11a and 11b and lower cell blocks 11c and 11d and pre-decoder groups 16, address input circuit groups 17, and data input-output circuit groups 18 are arranged outward in a horizontal line from the center of the chip 10.
Patent KR-20010025178-A (KR)
Title: Extracts derived from Pueraria mirifica, Butea superba and/or Mucuna collettii and extraction thereof, foods, beverages, pharmaceutical products and/or cosmetics containing the extracts as an active ingredient and manufacturing thereof
Inventor: WICHAI CHERSHEWASART
IPC: A23L19/00
Filed: 2000-08-28
Abstract: PURPOSE: Provided are extracts derived from Pueraria mirifica, Butea superba and/or Mucuna collettii; extraction methods thereof; foods, beverages, pharmaceutical products and/or cosmetics containing the extracts as an active ingredient; and manufacturing method thereof. The products made from the extracts containing higher concentration of isoflavone considerably increase a resilience and gloss of skin at its application in human body. CONSTITUTION: The extract of Pueraria mirifica, Butea superba and/or Mucuna collettii is prepared by drying rootstock, roots, stems, leaves and callus by tissue culture of the plants in an oven of which temperature and time are adjustable at 40-90deg.C for 2-9hr and pulverizing the dried plants, extracting the powdered plants in 500ml of a mixed solution of methanol and water in a ratio of 80:20 as a solvent at 50deg.C for 6hr, filtrating and vacuum concentrating the extracted material to remove the solvent and then spray, freeze or vacuum drying the resulting extracts. The extracts also include calcium mineral or high calcium organic matter. The foods, beverages, pharmaceutical products and/or cosmetics containing the extracts can be produced by mixing 0.1-100% of the prepared extracts of Pueraria mirifica, Butea superba and/or Mucuna collettii with 0.1-99.9% of base, a diluent, additives, dyeing agent, an activator, surfactant, moisturizing agent or an antiaging agent.
Patent KR-20000072337-A (KR)
Inventor: KIM DO YOUNG
Filed: 2000-08-29
Abstract: PURPOSE: A stage costume auction notice method is provided to notice a stage costume, which an entertainer wears on a public broadcasting network, over an online network, let a user to assure the noticed entertainer costume, and perform an action. CONSTITUTION: A stage costume auction notice method comprises steps of noticing a broadcasting program, a broadcasting date and time, a stage costume, and an entertainer wearing the stage costume, starting an auction on the stage costume over the internet, offering a moving picture of the broadcasting program for the user who did not watch the program, designating a price on the stage costume hoped by the entertainer, making a successful bid over the designated price, assuring the payment, delivering the stage costume to the bidder and distributing the bidding payment.
Patent KR-20020021969-A (KR)
Inventor: LEE DONG WOO
IPC: B60R13/00
Filed: 2000-09-18
Abstract: PURPOSE: A net is provided to prevent a vehicle body from being damaged caused by a tree branch or to prevent the vehicle body from being damaged caused by a mistake of other driver by installing a net on the vehicle body. CONSTITUTION: A thick transparent resin vinyl(a) is attached to a vehicle body(a) by using a pressing device(b). In addition, the thick transparent resin vinyl(a) is also attached to a front and both sides of the vehicle body(a). A synthetic leather is attached to a bottom of the thick transparent resin vinyl(a) so as to protect the thick transparent resin vinyl(a) from heat generated from a bonnet of a vehicle. The size of the thick transparent resin vinyl(a) can be varied depending on sorts of the vehicles.
Patent KR-20020025364-A (KR)
Title: Drain plug
Inventor: SIM MIN HYEONG
IPC: B62D25/20
Filed: 2000-09-28
Abstract: PURPOSE: A drain plug is provided to carry out the attachment or detachment of a plug to close a drain hole conveniently while preventing the wound of a hand or fingers by the sharp portion. CONSTITUTION: A drain plug includes a hole(24) and a concave part(23) formed in the center for receiving a handle, a plug main body(25) of which peripheral part(29) is fitted and coupled in a floor panel(12) of a vehicle body with a receiving part(27), a protrusion part(28) formed in the center of the plug main body to be coupled in the hole and the concave part, and the handle part(22) for the convenience of attachment/detachment.
Patent KR-20010067285-A (KR)
Title: X-ray apparatus with a limiting device
Inventor: IINUMA MASAO
IPC: G03B42/02
Filed: 2000-10-04
Abstract: PURPOSE: To provide x-ray fluoroscopic imaging table by which inspection in diagonal direction to the body axis is performed by minimizing x-ray variable aperture without sharing load on the patient on the table. CONSTITUTION: In order to perform inspection in diagonal direction to the body axis of the object 2, x-ray tube 3 is rotated by x-ray tube rotation driving- part 26 to the diagonal direction with the focus in center and when the edge of irradiated area of x-ray is touched the edge detector 6a, the edge detector 6a generates a signal to limit the x-ray flux 19a from outside by moving in center direction the R diaphragm or L diaphragm 29 of x-ray variable aperture 4a via control section. Thus inspection in diagonal direction to the body axis of the object is performed with minimum x-ray irradiation area without moving upper table 1 as before.
Patent KR-20020027059-A (KR)
Title: Wavelength interleaved bidirectional add/drop multiplexer and amplifier module with common mid-stage devices
Inventor: CHO YUN HUI
IPC: H04B10/294
Filed: 2000-10-04
Abstract: PURPOSE: A band alternating system of a bidirectional add/drop multiplexer and an optical amplifier module sharing an intermediate element, are provided to make optical signals progressing bidirectionally share the identical intermediate element, using one NxN arrayed-waveguide grating multiplexer, and to effectively control multiple reflection. CONSTITUTION: Two wavelength selection couplers(WSC1,WSC2) respectively have input ends(d1,d2), output ends(f1,f2), and common input/output ends(e1,e2). Two optical isolators(Iso1,Iso2) respectively have input ends(g1,g2) and output ends(h1,h2). Two optical circulators(Cir1,Cir2) respectively have input ends(a1,a2), output ends(c1,c2), and input/output ends(b1,b2). A bidirectional multiplexing/demultiplexing unit demultiplexes WDMed(Wavelength Division Multiplexed) upward/downward optical signals by wavelength to drop a desired wavelength of optical signal, and multiplexes optical signals passing a corresponding node and optical signals added in the corresponding node to output the multiplexed pass/add optical signals in a progress direction. An intermediate element(12) comprises a unit to compensate color dispersion of an optical fiber, a unit to flatten a gain of an optical amplifier and a unit to control noise accumulation of the optical amplifier, or the combination thereof. The output ends(f1,f2) of the wavelength selection couplers(WSC1,WSC2) are connected to the input ends(a1,a2) of the optical circulators(Cir1,Cir2). The input ends(d1,d2) of the wavelength selection couplers(WSC1,WSC2) are connected to the output ends(h1,h2) of the optical isolators(Iso1,Iso2). The input ends(g1,g2) of the optical isolators(Iso1,Iso2) are connected to the output ends of the bidirectional multiplexing/demultiplexing unit. The output ends(c1,c2) of the optical circulators(Cir1,Cir2) are connected to the input ends of the bidirectional multiplexing/demultiplexing unit and provide the multiplexed downward/upward signals to the bidirectional multiplexing/demultiplexing unit. The input/output ends(b1,b2) of the optical circulators(Cir1,Cir2) are respectively connected to the input/output ends of the intermediate element(12). And simple-stage optical amplifier(SBOA1,SBOA2) amplifying the upward/downward signals simultaneously are connected to the common input/output ends(e1,e2) of the wavelength selection couplers(WSC1,WSC2).
Patent KR-20020028108-A (KR)
Title: Operating method for electronic mail service displaying status of sender
Inventor: BAE SANG GEUN
IPC: G06Q10/10
Filed: 2000-10-07
Abstract: PURPOSE: A method for operating an e-mail service is provided to make an e-mail receiver check the current state of an e-mail sender by transmitting the sender state information with the e-mail. CONSTITUTION: The method comprises steps of a user inputting an e-mail address of an opponent to receive e-mail and writing contents(101), the e-mail sender selecting the information expressing the current state such as feeling(102), and the e-mail sender transmitting the e-mail to the receiver(103). To express the feeling, the e-mail sender selects one of such icons indicating feeling as smiling, crying, angry, or ordinary. The e-mail sender expresses busy, free, or normal state by selecting one of icons indicating the degree of free time. If the e-mail sender does not select any icon, the feeling and time of the e-mail sender are expressed as normal depending on a set-up condition.
Patent KR-20020029573-A (KR)
Title: The method for id and password administration using clon program
Inventor: LEE HAN SEOK
IPC: G06F17/00
Filed: 2000-10-13
Abstract: PURPOSE: An ID and password management method using a clone program is provided to memorize users' ID and password, and the users can do login. CONSTITUTION: When a user installs Clon program and do login on a web site, Clon memorizes the ID and password automatically. The ID and password are saved in DB of the management server. So, even if Clon in the user's PC is broken, the user can get the ID and password from the server. Once the ID and password are saved, the user can do login not by typing ID and password but by clicking a button to do login. If the user wants to change the password, all the user should do is change the password on the web site in which the user is registered. The Clon program also has some other functions like news headline preview, memo keeping, and so on.
Patent KR-20020030357-A (KR)
Title: Noise lowering system of turbo charger for vehicle
Inventor: JUNG YONG JIN
IPC: F02B37/00
Filed: 2000-10-17
Abstract: PURPOSE: A noise reduction apparatus of a turbocharger for a vehicle is provided to reduce noise by modifying an air inlet of a compressor cover connected to an air cleaner, and to improve endurance by operating accurately and replacing and maintaining conveniently. CONSTITUTION: A noise reduction apparatus of a turbocharger is composed of an air inlet pipe(32) connected to an air cleaner, and protruded in a compressor cover(36); and a noise reduction ring(34) inserted to the air inlet pipe and combined by a bolt(40). The noise reduction ring has a pipe part(44) inserted to the air inlet pipe and combined with the bolt, a fitting sill part(46) restricting the insertion of the pipe part, and a protrusion(50) reversing the noise passage. Air is moved to the engine through the air cleaner with turning a turbine and a compressor wheel(52) in driving the turbo charger. The noise transmission passage is reversed to a space part(58) with an inclined surface(48) and the protrusion of the noise reduction ring. Noise is reduced with flowing air actively by preventing noise from the space part to the air inlet pipe.
Patent KR-20020030954-A (KR)
Title: Apparatus and method for generating tx/rx local oscillation signal in mobile terminal
Inventor: CHO GANG HYEON
IPC: H04L27/00
Filed: 2000-10-19
Abstract: PURPOSE: An apparatus and method for generating transmission and receipt local oscillation signals in a mobile communication terminal is provided to generate the transmission and receipt local oscillation signals in the mobile communication terminal for voice, image, and data communications. CONSTITUTION: The first PLL(Phase Locked Loop) block(18) generates a transmission local oscillation signal. The second PLL block(28) generates a receipt local oscillation signal. A control unit(100) controls the first PLL block(18) so that the first PLL block(18) is operated before a minimum time requested for locking up the first PLL block(18) from a transmission burst interval start time, and controls the second PLL block(28) so that the second PLL block(28) is operated before a minimum time requested for locking up the second PLL block(28) from a receipt burst interval start time.
Patent KR-20020030560-A (KR)
Title: Apparatus For Controlling A Water Pressure Using Chaos
Inventor: KIM SANG RAK
IPC: B05B17/08
Filed: 2000-10-19
Abstract: PURPOSE: An apparatus for controlling water pressure using chaos technique is provided to easily produce various shapes of water stream of a fountain conforming to the taste of every person. CONSTITUTION: The apparatus for controlling water pressure using chaos technique to be applied to a chaos fountain system consists of a chaos generation device(220) for generating a chaos signal according to a value input from a user, and a control device(230) for adjusting the rotation speed of a motor(240) according to the chaos signal generated by the chaos generation device. In one embodiment, when a user inputs a signal via an input part(210) as if he/she adjusts the frequency or volume of a radio conforming to the taste of him/her, the chaos generation device produces the chaos signal, and then the control device amplifies the chaos signal to make the rotation speed of the motor to be accord with the chaos signal. In this way, the amount of water discharged from the fountain is able to be effectively adjusted to produce various shapes of water stream.
Patent KR-20020031871-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: KIM SEONG CHEOL
IPC: H01L21/28
Filed: 2000-10-24
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve properties of devices by reducing an interface resistance of a storage node contact. CONSTITUTION: A first interlayer dielectric(35) is formed on a semiconductor substrate(31) having gates(33). A plurality of plugs(36) is formed to connect to the semiconductor substrate via the first interlayer dielectric. After forming a second interlayer dielectric(37) having a first contact hole, bit lines(38) are formed to connect to the plugs. A second contact hole is formed by depositing and patterning a third interlayer dielectric(40) on the resultant structure. An insulating spacer(42) is formed at both sidewalls of the second contact hole. The second interlayer dielectric(37) adjacent to the second contact hole is removed so as to increase the lower area of the second contact hole. A storage node contact(43) is formed by filling a conductive material into the second contact hole.
Patent KR-20020039173-A (KR)
Title: Hinge Assembly for Engine Hood panel of Car
Inventor: KIM CHANG SEOP
IPC: B62D25/10
Filed: 2000-11-20
Abstract: PURPOSE: An engine hood panel hinge assembly of an automobile is provided to minimize injure of passengers by inclined surface of upper and lower supporting parts absorbing impact energy transmitted to the engine hood panel when the passengers come into collision with an engine hood panel. CONSTITUTION: An engine hood panel hinge assembly of an automobile includes a lower supporting part(31) disposed on a side center of a bracket(30) and having an inclined surface(32) at an upper portion, a connection part(41) formed on the lower supporting part having an inclined surface(42) at a lower portion, and plates(43) disposed on both sides of the upper and lower supporting parts to make the upper and lower supporting parts be integrated. An end of a hinge arm(23) is rotatably mounted on an upper portion of the connection part.
Patent KR-20020040073-A (KR)
Title: Device and method for managing system according to an managemental state in mobile cummunicatoin system
Inventor: JUNG JAE YONG
IPC: H04W24/00
Filed: 2000-11-23
Abstract: PURPOSE: An apparatus and method for operating a system according to the state of environment in a mobile communication system is provided to save a maintenance time and cost by performing operation/management suitable for environment of the mobile communication system according to the selection of an operator, monitoring the state of the system in real time, and remotely managing the system. CONSTITUTION: If an operator inputs threshold values of items from a temperature sensor unit, a humidity sensor unit, a door open and close sensor unit, and a voltage sensing unit in a database through an operator terminal, a control unit recognizes the threshold values inputted in the database and is operated(S2). The control unit receives an environment state sensing signal from the temperature sensor unit, the humidity sensor unit, the door open and close sensor unit, and the voltage sensing unit, compares the received environment state sensing signal with an environment state sensing signal threshold value stored in the database, displays the compared result, and downs a system according to the fault state of the system(S3). The control unit judges whether a threshold value of each item stored in the database is updated(S4). If the threshold value of each item is updated, the control unit is operated according to the updated threshold value(S5).