baber/WOPTO huggingface dataset:
Patent KR-20020015618-A (KR)
Inventor: SEO DONG JIN
IPC: E03C1/26
Filed: 2000-08-22
Abstract: PURPOSE: A drainage tub with attachable/detachable disposal filtering film is provided to replace easily and to reduce unpleasantness. CONSTITUTION: In a drainage tub with attachable/detachable disposal filtering film, a drainage tub is formed to be attached or detached to a drainage hole of a sink and etc., a disposable filtering film is attachable or detachable to the drainage tube, and the knob and cover of the drainage tub are extended in a bar shape to be able to control the degree of an angle.
Patent KR-20020022922-A (KR)
Title: Semiconductor memory device capable of testing considered module mounting load and test system there of
Inventor: LEE HYEONG YONG
IPC: G11C29/00
Filed: 2000-09-21
Abstract: PURPOSE: A semiconductor memory device is provided to make a test circumstance identical to that of a module state with regard to load when testing an electric property of a memory product. CONSTITUTION: Load circuits(300,330) are connected to pads(310,320), respectively. Data is input and output via the pads(310,330). Each of the load circuits(300,330) comprises the first and second load generating parts(350,370). The first load generating part(350) is connected between a corresponding pad and a power supply voltage(VCC) as the first reference voltage, and generates the first load(355) on the corresponding pad in response to the first control signal(CS1). The second load generating part(370) is connected between the corresponding pad(310) and a ground voltage(VSS) as the second reference voltage, and generates the second load(375) on the corresponding pad in response to the second control signal(CS2).
Patent KR-20020025583-A (KR)
Title: realtime music poll
Inventor: JUNG UI YONG
Filed: 2000-09-29
Abstract: PURPOSE: A method for investigating popular music is provided to perform a popular music investigation by supplying written inquiries to subscribers who requested a popular music investigation in real time and receiving the written inquiries again without an additional log-in process. CONSTITUTION: Subscriber information and question contents information are stored in a DB1 and DB2. A client's request for a popular music investigation is received and question contents are selected and written inquiries are prepared in accordance with question contents and an investigation object. A sample group for a survey of public opinion is extracted by separating subscribers for transmitting the written inquiries. A log-in process is automatically performed by catching an ID of a subscriber extracted as the sample group out of subscribers and the current IP address. A question title is transmitted in real time for the popular music investigation having the extracted question contents. If the subscriber clicks the transmitted question title, a written inquiry having the extracted question contents is transmitted and displayed on a screen. If the subscriber prepares the written inquiry and returns the written inquiry, click information is recorded in a DB1 and a click point is accumulated. The prepared question contents are stored in DB2, and analyzed according to question contents, and client-wanted question contents are listed and prepared and supplied to the client.
Patent KR-20020027918-A (KR)
Title: Fuel Emulsion Mixing Device
Inventor: KIM HEUI TAE
IPC: F23D11/16
Filed: 2000-10-06
Abstract: PURPOSE: A fuel emulsification mixing apparatus is provided to realize a complete combustion of a fuel by using a cavitations due to a pressure difference. CONSTITUTION: A fuel emulsification mixing apparatus comprises a first fluid mixer(7), a first chamber(8), a second fluid mixer(12) and a second chamber(13). The first fluid mixer(7) is operated by a control valve(5) to mix a water and an oil. The first chamber(8) generates a cavitations when passing a mixed water and oil through an orifice(17) of the first fluid mixer. The second fluid mixer(12) mills the mixed water and oil compound using the cavitations, and the mixed material is pulverized. The pulverized compound transferred from the first chamber is controlled by a compensation valve(11) and is mixed again by the second fluid mixer(12). The second chamber(13) mills again the atomized compound using the cavitations generated by the second fluid mixer.
Patent KR-20020028633-A (KR)
Title: System and method for providing virtual document
Inventor: KANG JI HUN
IPC: G06F17/30
Filed: 2000-10-11
Abstract: PURPOSE: A virtual document service system and method is provided to logically integrate necessary parts among physically scattered data for offering a new view of virtual documents. CONSTITUTION: The method comprises steps of generating the second search module by using the search conditions stored in the first search module, and searching for wanted virtual documents and general documents by using the search module(500), reading the virtual documents resulted from the search operation(510), generating internally a Dom tree and parsing the tree by using an XML parser(520), reading link data from the Dom tree and allocating a value to a link management module(530), displaying a virtual document(540), determining if generating a new virtual document(550), finishing the steps if not generating the new virtual document, and otherwise editing the virtual document(560), checking if finishing the steps(570), if not finishing the steps, determining if storing the edited virtual document(580), if not storing the document, repeating the step of editing the virtual document, and otherwise converting the virtual document into XML document as defined in a DTD(Document Type Definition) by using the link data managed by the link management module(590) and storing the virtual document(600).
Patent KR-20020029473-A (KR)
Inventor: JUNG JAE HEON
IPC: H01J11/48
Filed: 2000-10-13
Abstract: PURPOSE: A plasma display panel is provided to prevent components contained into a front and a rear substrates form acting on a sealing material during melting process of the front and the rear substrates. CONSTITUTION: A plasma display panel comprises a front substrate(10), a rear substrate(12), and a sealing part(31). Many sustain electrodes(16) are formed in parallel with each other in one direction on the front substrate(10). Many data electrodes(26) are formed in parallel with the sustain electrodes(16) in vertical direction on the rear substrate(12). The sealing part(31) seals inside of the front and rear substrates by melting the front and rear substrates using the sealing material. The sealing part(31) of the front and rear substrates is formed by filling the conductive oxide film between the front or the rear substrate and the sealing material. The main components of the sealing material as a frit glass are PbO and SiO2.
Patent KR-20020029815-A (KR)
Title: Method for processing a hand-off in an asynchronous mobile communication system
Inventor: CHO JIN HO
IPC: H04B7/26
Filed: 2000-10-14
Abstract: PURPOSE: A handoff method in an asynchronous mobile system is provided to prevent a loss of data in the case of mode conversion and timing adaptation for handoff by using a compressed mode in an asynchronous mobile system. CONSTITUTION: An SRNC(Serving Radio Network Controller) transmits a compressed mode prepare message to node B and sets up parameters for a compressed mode operation. In response to the compressed mode prepare message, node B transmits a compressed mode ready message to the SRNC. The SRNC transfers a compressed mode commit message to inform node B of a data frame to be applied actually. Then, after calculating the difference(T_differ) value between a reference value(T_ref) from node B and a data received time from a UE(User Equipment), the SRNC transfers a USTS(Uplink Synchronous Transmission Scheme) scrambling code, a channel code and the time difference value(T_differ) to node B. Accordingly, node B prepares for conversion to a USTS mode, based on the allocated code information, and transfers a radio link reconfiguration ready message to inform the SRNC that preparation for mode conversion has been completed.
Patent KR-20020031704-A (KR)
Title: Oxidation Ditch with Upflow type Intra Clarifier
Inventor: HAN SANG BAE
IPC: C02F3/00
Filed: 2000-10-23
Abstract: PURPOSE: An oxidation ditch with upflow type intra channel clarifier is provided, which is characterized in that the intra channel clarifier has mixed liquor inlet and sludge outlet, separately to secure stable sludge return without disturbance due to upward mixed liquor stream, and moreover the inside of the intra channel clarifier is partitioned into several blocks so as to stabilize sludge blanket even under fluctuation of mixed liquor stream. CONSTITUTION: The oxidation ditch with upflow type intra channel clarifier comprises an intra channel clarifier(20) which has several mixed liquor inlets(24) for introducing turbulent mixed liquor(including suspended solids and water) thereinto in laminar flow state and several sludge outlets(25) for discharging collected sludge into oxidation ditch; a supernatant collection means(23) which is installed at the upper part of a clarifier(20); sludge blanket walls(21) which are installed vertically between the supernatant collection means and the mixed liquor inlet so as to partition a sludge blanket(26) inside of the intra channel clarifier into several sedimentation blocks.
Patent KR-20010067366-A (KR)
Title: Method of Polishing Stainless Steel Laminate Press Plates to a Nondirectional Finish
Inventor: AYALA RICHARD L
IPC: B24B29/02
Filed: 2000-10-27
Abstract: PURPOSE: A method of polishing stainless steel laminate press plate for non-directional finish is provided to produce a stainless steel laminate press plate with the non-directional high glossed surface. CONSTITUTION: The method of polishing stainless steel laminate press plate for non-directional finish comprises a stage producing a laminate press plate for the stage of polishing and a stage polishing a laminate press plate in a water slurry with at least one polishing pad comprising precisely shaped pyramids containing micron grade mineral, for the non-directional high glossed surface. The laminate press plate produced is used in the manufacture of a decorative laminate manufactured by stacking plural paper sheets impregnated with synthetic resin, placing the resin impregnated paper sheets between laminate press plates to produce a laminate stack, and heating the laminate stack to temperatures for a time sufficient to consolidate the laminate and to cure the resins. The stage of polishing comprises a first polishing using at least one polishing pad of 35 microns, a second polishing using at least one polishing of 10 microns, and a third polishing using at least one polishing pad of 5 microns.
Patent KR-20020033362-A (KR)
Title: MAC Protocol Over An ATM Passive Optical Network
Inventor: KIM SEUNG HWAN
IPC: H04L12/70
Filed: 2000-10-31
Abstract: PURPOSE: A frame structure for a MAC(Medium Access Control) signal in an ATM(Asynchronous Transfer Mode) PON(Passive Optical Network) and a MAC method are provided to define upstream/downstream transmission frames between an ONU(Optical Network Unit) and an OLT(Optical Line Termination), transmit local cell arrival information of the ONU using the upstream frame to previously perform a reservation, and secure the QoS(Quality of Service) of an ATM traffic. CONSTITUTION: A downstream from an OLT to an ONU group has a PLOAM cell including a data grant field(1021), a PLOAM grant field, and a divided-slot grant field(1011). An upstream from the ONU group to the OLT has a divided-slot structure with a certain size divided as a plurality of mini-slots for transmitting cell information regarding the number of real-time cell and non-real-time cell received in a corresponding ONU. A QoS class field is allocated for classifying real-time/non-real-time traffics in a data grant field format structure.
Patent KR-20020036621-A (KR)
Title: Ventilating device for prevented oscillation
Inventor: PARK TAI UP
IPC: F04D29/66
Filed: 2000-11-10
Abstract: PURPOSE: A vibration absorbing apparatus for electric fan is provided to simplify structure, while absorbing vibration and noise generated during air flow. CONSTITUTION: An air flow apparatus comprises an air flow unit(10) having a motor and a fan integrated into a single unit, and fixing holes formed at each corner of a square frame of the air flow unit; a support unit(20) connected to the air flow unit, and which has a passage and a mount structure for discharging air to outside; and a coupling member(30) made of a rubber material, and which couples the air flow unit and the support unit. The coupling member includes a head and a stem, and the stem has two or more stopper grooves formed at the intermediate portion of the stem.
Patent KR-20020036627-A (KR)
Title: A composite of assorted feed for containing fowl dung
Inventor: KWAK WAN SEOP
IPC: A23K1/10
Filed: 2000-11-10
Abstract: PURPOSE: A composition of assorted feed containing fowl dung is provided, which composition uses less imported forage and is thus cost effective. CONSTITUTION: The composition of assorted feed comprises 5 to 40% of fowl dung; 20 to 50% of a carbohydrate source selected from corn, barley, wheat and their by-products; 5 to 20% of a protein source selected from cottonseed cortex, plant seed cortex and soybean peel; and 1 to 5% of other materials including mineral and vitamins, in which vitamin A is optionally added into the feed composition in an amount of 4,000 to 6,000 IU/kg to reinforce the nutrient of the feed composition.
Patent KR-20020037128-A (KR)
Title: Supervisory apparatus for telephone
Inventor: KIM HONG GI
IPC: H04M11/00
Filed: 2000-11-13
Abstract: PURPOSE: A monitor device of a telephone is provided to recognize an abnormal situation based on peripheral sounds when a child or a patient is at home alone, to automatically connect with a telephone of a guardian to inform the guardian of the abnormal situation, so as to make a call with the guardian. CONSTITUTION: A CPU(101) sets a monitoring speech mode, and delivers a DTMF signal corresponding to a set telephone number when an emergency sensing signal is inputted, then transmits an indoor voice signal inputted through a speaker(113B) to the other party. A modulator/demodulator(112) for a speaker phone modulates and demodulates the voice signal to have a conversation with the other party through a microphone(113A) and the speaker(113B). A voice reference signal generator(116) outputs a voice reference signal. An emergency sensor(117) compares the voice signal inputted through the microphone(113A) with the voice reference signal. If the voice signal is bigger than the voice reference signal, the emergency sensor(117) outputs the emergency sensing signal to the CPU(101).
Patent KR-20010070220-A (KR)
Title: Network control system
Inventor: IIZUKA HIROYUKI
IPC: H04N5/44
Filed: 2000-11-15
Abstract: PURPOSE: To provide a network control system which can correctly control equipment to be controlled connected to a network, even if the remote controller of the equipment is of a different specification and can give an instruction from a controller even when operation is such time-dependent operation that an operated part have a plurality of functions, according to the operating time and a device and controller used for the system. CONSTITUTION: A network system is constituted, in such a way that a specific time interval indicating the transmitting interval of a message which is transmitted and received through a transmission line when the user of a network control system operates a remote controller is decided, and when the user operates the remote controller, a controller converts the signal received from the remote controller into a message containing the operational information of the user and transmits the message to a device based on the specific time interval, according to the operation made by the user. The device is constituted to receive the message and to operate according to the operational information based on the specific time interval.
Patent KR-20020039933-A (KR)
Title: Lead Frame Having Dummy Lead For Preventing Package Crack And Semiconductor Chip Package Using The Lead Frame
Inventor: KIM JAE MIN
IPC: H01L23/04
Filed: 2000-11-23
Abstract: PURPOSE: A lead frame having dummy lead for preventing package crack and a semiconductor chip package using the lead frame are provided to prevent package crack due to adhesive strength between a package body and a molding die when the package body is detached from the molding die after a molding process. CONSTITUTION: The lead frame(120) includes a pair of parallel guide rails(126), a pair of dam bars(125) connected perpendicularly to the guide rails(126), a die pad(121) on which a semiconductor device(110) is attached, and inner leads(123) arranged toward both sides of the die pad(121) and electrically connected to the device(110). In particular, the lead frame(120) further includes at least one dummy lead(170) which is protruded from the guide rails(126) and located near the dam bars(125). That is, the dummy lead(170) is formed at a side of the package body(150), the side having no inner lead. The package body(150) is therefore strongly joined to the dummy lead(170), so that crack of the package body(150) can be prevented at the side.
Patent KR-20020042268-A (KR)
Title: Impact Absorbing Apparatus of Hood for Car
Inventor: PARK WON PO
IPC: B62D25/12
Filed: 2000-11-30
Abstract: PURPOSE: A shock absorbing device of a vehicle hood is provided to minimize the shock transmitted to a pedestrian while keeping the stiffness of the hood by making the hood to be lowered downwardly or deformed in case of collision with a pedestrian, thereby protecting the pedestrian. CONSTITUTION: A shock absorbing device of a vehicle hood includes a shock sensing lever(10) fixed to a bottom surface of an outer panel(2) of the hood to rotate counterclockwise with respect to a hinge(11) by a certain impact, an operation lever(12), of which an end contacts the shock sensing lever and the other end is formed with a protrusion(14), coupled in the hood by a pin(13) rotatably, a link(16) having a fixing protrusion(15) to be coupled with the protrusion of the operation lever for maintaining a gap between the outer panel and an inner panel(3), a bracket(20) attached to the bottom surface of the outer panel and having an elongated guide hole(21) for moving the link, a guider(18) provided to the inner panel for guiding a lower end of the link, and a tension spring(17) incorporated in the guider for pulling the link.
Patent KR-20020045275-A (KR)
Title: Device and method for transmission network management data between switching center and network management center
Inventor: KIM CHI JUNG
IPC: H04M3/22
Filed: 2000-12-08
Abstract: PURPOSE: An apparatus for transmitting network management data between a switch and a network management center and a method therefor are provided to embody a stable network management data interface between the switch and the network management center and maximally decrease the loss of the network management data when generating the fault of the network management center. CONSTITUTION: An active NE(Network Element) system(100) has the first shared memory(110) for classifying network management data according to each type and storing the classified network management data, and the first data collecting unit(120) for collecting the network management data generated in an intelligent network switch(1) and transmitting the collected network management data in real time. The active NE system(100) has the first data processing unit(130) for receiving the network management data form the first data collecting unit(120), storing the received network management data in a corresponding type file of the first shared memory(110), transmits the network management data to a network management center(2) in real time, and transmits duplication data information. The first data processing unit(130) transmits a switching control signal when abnormality is generated. A standby NE system(200) comprises the second shared memory(210) for classifying the network management data according to each type and storing the classified network management data, and the second data collecting unit(220) for collecting the network management data generated in the switch(1) and transmitting the collected network management data in real time. The standby NE system(200) comprises the second data processing unit(230) for receiving the network management data from the second data collecting unit(220), and storing the received network management data in a corresponding type file of the second shared memory(210).
Patent KR-20020045800-A (KR)
Title: Appratus for sensing the time of cleaning of a dust filter for communications equipment
Inventor: CHO GI GEUN
IPC: H04Q1/00
Filed: 2000-12-11
Abstract: PURPOSE: An apparatus for detecting the cleaning time of a dust filter for communication equipments is provided to simply and precisely determine the cleaning time of a dust filter according to the rotation amount of a fan unit that rotates according to air flux passing through the dust filter. CONSTITUTION: An apparatus(100) for detecting the cleaning time of a dust filter for communication equipments consists of a fan unit(20), an approach sensor(40), and a body(60). The fan unit(20) is composed of a hinge pin insertion hole(21), a sensed object part(22), a wing part(23), a maintaining projection(25), an adjustable screw coupling slot(26), a gravity center adjustable screw(27), and a coupled depth indication part(28). The hinge pin insertion hole(21) is formed so as to be installed and rotated at the body(60). The sensed object part(22), an object for the sense of the approach sensor(40), is protruded and formed in one side of the hinge pin insertion hole(21). The wing part(23), which the air blowing from a lower part can be hit into, is formed at the other side of the hinge pin insertion hole(21). The maintaining projection(25) is protruded so that the fan unit(20) can maintain a required angle. The gravity center adjustable screw(27), screwed to the adjustable screw coupling slot(26), is formed so as to change the center of gravity of the fan unit(20). The coupled depth indication part(28) indicates the coupled depth of the gravity center adjustable screw(27) into the adjustable screw coupling slot(26).
Patent KR-20020049323-A (KR)
Title: Heater assemble of washing machine
Inventor: CHOI BYEONG GEOL
IPC: D06F39/04
Filed: 2000-12-19
Abstract: PURPOSE: A heater assembly of a washing machine is provided to mount a water leakage preventing bracket for preventing the introduction of water into a power terminal of a heater, thereby preventing the corrosion due to the water and the damage due to the electric leakage of the heater. CONSTITUTION: A heater assembly of a washing machine includes a heater coupling element(22) fitted into a heater mounting hole(20) of a lower surface of an outer tub(6) from the inside of the outer tub, a supporting element(24) coupled with the heater coupling element while contacting an outer surface of the outer tub, a heater fitted into the heater coupling element to be sealed and disposed in the peripheral direction of a bottom surface of the outer tub, a power terminal(28) protruded to the outside of the supporting element for applying power to the heater, and a water leakage preventing bracket(30) mounted between the supporting element and a side surface of the outer tub for preventing the water leaked from the washing tub from being introduced into the power terminal.