baber/WOPTO huggingface dataset:
Patent KR-20020027404-A (KR)
Inventor: KWAK KI PYO
IPC: F16L41/08
Filed: 2002-02-05
Abstract: PURPOSE: A structure for installing a branch port to a water pipe is provided to easily install the branch port to the water pipe by forming a hole at a branch area of the water pipe and inserting the branch port into the hole. CONSTITUTION: A hole(2) is formed at a branch area of a water pipe(1). A branch port(3) is inserted into the hole(2). The branch port(3) has a conical section(10) at a front portion thereof. A bending section(11) making contact with an inner peripheral portion of the hole(2) is formed at an inner portion of the branch port(3). A plurality of elongated slots(12) are formed adjacent to the bending section(11). Screw portions(13,14) are formed at inner and outer surface of the branch port(3). A protrusion(15) is formed at one side of the outer surface of the branch port(3). An O-ring(22) is rested in an O-ring slot(21) formed in a supporting member(4). A nut(30) screw-coupled with the screw portion(14) of the branch port(3) is coupled to the supporting member(4). A coupling screw(5) is screw-coupled into the screw portion(13) of the branch port(3).
Patent KR-20030067807-A (KR)
Title: lottery
Inventor: LEE HAN SUNG
Filed: 2002-02-08
Abstract: PURPOSE: A system for issuing an on-line lottery ticket as an auction and method for payback service are provided to make a plurality of participants participate in a tender with a small tender price and to offer a higher success probability comparing with an off-line lottery ticket. CONSTITUTION: An automatic tool collects the price comparing with the number of participants. If the number of the participants and the collected price are equal to a real price of a product, the tender is completed. A successful participant receives the product. The unsuccessful participants participating in the tender receive the price of a constant ratio again.
Patent KR-20030070195-A (KR)
Title: manufacturing method of hydroxyapatite powder for waste-water treatment and antibiosis using shells
Inventor: KIM HUI LAE
IPC: C01B25/32
Filed: 2002-02-21
Abstract: PURPOSE: Provided is a method for fabricating antibacterial hydroxyapatite powder using waste oyster shell. CONSTITUTION: The method comprises the steps of crushing waste oyster shells; heat treating the crushed waste oyster shells at temperature of 300-700°C; inputting the heat treated waste oyster shells into phosphate solution to cause reaction between the shell and the phosphate, wherein ultrasonic wave is applied to the phosphate solution and hydrothermal treatment is performed during the third step; and sieving and drying the shells of the third step.
Patent KR-20030070962-A (KR)
Title: Method for SNMP trap forwarding of high speed packet data network in CDMA-2000 system
Inventor: KANG GWANG SEOK
IPC: H04L12/24
Filed: 2002-02-27
Abstract: PURPOSE: An SNMP(Simple Network Management Protocol) trap forwarding method for an HPDN(High speed Packet Data Network) in a CDMA(Code Division Multiple Access)-2000 system is provided to perform the centralization of an NMS(Network Management System) center, efficiently manage nodes, and improve the efficiency of a DCNM(Data Core Network Manager) by forwarding a trap to an upper NMS center in the DCNM, using trap information received from an NNM(Network Node Manager) of the DCNM, an SNMP trap command provided from the NNM, and an SNMP trap command provided from the NMS center. CONSTITUTION: If a trap forwarding program is started(ST11), information of a transmitted trap is extracted(ST12). Extracted trap information is analyzed(ST13). An address of a network element in which a trap is generated is compared with a data file(ST14). It is discriminated whether the address of the network element is identical to the data file(ST15). If the address of the network element is identical to the data file, corresponding information is extracted from the data file(ST16). An SNMP trap command is composed according to a code(specific-trap) for indicating the property of the trap in detail, among extracted trap information(ST17). The composed SNMP trap command is executed(ST18).
Patent KR-20030071197-A (KR)
Title: Straw with Cooling Tube for Beverage
Inventor: HAE GUN
IPC: A47G21/18
Filed: 2002-02-28
Abstract: PURPOSE: A straw with a cooling tube in a single unit is provided to drink a cool beverage without cooling the beverage and to provide a straw which can be cool enough only with a small amount of coolant. CONSTITUTION: The straw with a cooling tube in a single unit includes a cooling tube(2) formed outside a straw(1) in a single unit; a coolant(3), made of water, inside the cooling tube(2) through which the beverage goes to be made cool; and a straw(1), made of resin or ceramics such as polyethylene and polypropylene, with a corrugated form, a zigzag form horizontally or vertically, or a spiral form inside the cooling tube(2).
Patent KR-20030073946-A (KR)
Title: Mount for making smaple sheet of wafer test
Inventor: LEE GYEONG U
IPC: H01L21/66
Filed: 2002-03-14
Abstract: PURPOSE: A mount for fabricating a sample for a wafer test is provided to easily fabricate the sample and eliminate a problem arising from a grinding process in forming the sample by performing a grinding process while the grounding quality is previously set. CONSTITUTION: A frame(20) under which a lengthwise path is formed is prepared. A screw part is formed in the upper portion of a moving stage(40), coupled to the path of the frame and capable of sliding. The moving stage is transferred by a screw(30) that is positioned to rotate on the path of the frame and is coupled to the screw part over the moving stage.
Patent KR-20030075627-A (KR)
Title: Method for manufacture reflection type panel
Inventor: AHN SEONG JUN
IPC: G02F1/1333
Filed: 2002-03-20
Abstract: PURPOSE: A method for fabricating a reflective panel is provided to form liquid crystal implantation channels on respective wires for removing the liquid crystal implantation reject during the cell procedure. CONSTITUTION: A method for fabricating a reflective panel includes the steps of forming a gate insulating film(32) after forming a plurality of gate signal wires(41) on a transparent substrate(31) and forming an active layer and data wires on the insulating film, forming a passivation film for protecting channels on the structure, forming an organic insulating film(35) on the passivation film, forming via contact holes for the connection between signal wires and the connection between source electrodes and pixel electrodes, and forming embossing patterns on the organic insulating film for improving the viewing angle, and forming pixel electrodes serving as a reflecting plate. The embossing patterns have the same width on the respective wires. Liquid crystal implantation channels(50) are formed to either of the gate signal wires or the data wires with an organic insulating film thickness equal to the minimum thickness of the organic insulating film of the embossing pattern.
Patent KR-20030076743-A (KR)
Title: Apparaturs and method of data trust securing by selective flow control
Inventor: KANG CHEOL HUI
IPC: H04L1/18
Filed: 2002-03-21
Abstract: PURPOSE: A system and method for ensuring data reliability through selective flow control is provided to execute the flow control of a data traffic according to the judgement of an upper application layer in order to minimize overheads in a network where data traffics are smaller than voice traffics comparatively. CONSTITUTION: If a traffic is generated at an upper/lower level, a window management part judges whether the generated traffic is a data traffic(S101). If the generated traffic is a data traffic, the window management part confirms whether the window is in a ready state for flow control(S103). If the window is in the ready state, the window management part transmits the data traffic to a segment baring a sequential number(S104). However, if a transmitting widow is full, the window management part changes the state of the window into a standby state(S105), stops segment transmission, and transmits a signal to request a receiving block to send a confirmation response message(S106). In case that the confirmation response message is not received during appointed time, the state of the window is changed into a standstill state(S108). At this moment, the window management part requests all the layers to transmit segments again from the beginning(S109).
Patent KR-20020084685-A (KR)
Inventor: INGRAM PETER
IPC: H01L21/331
Filed: 2002-04-02
Abstract: PURPOSE: An apparatus and method for fabricating forward and reverse blocking devices are provided to achieve high ratings for both forward and reverse biasing modes. CONSTITUTION: The IGBT device(100) includes a plurality of N type source regions(107) defined into a perimeter of each P/P+ type well region(105) and a gate polysilicon layer(G)(109) defined overlying a thin layer of gate oxide(111) and the like. Source metallization or electrode(113) is defined overlying the N type source regions(107) and connects each source region together in a common node, as indicated by numeral(108). A P type backside impurity region(116) is defined overlying the backside of the N type substrate. A channel region(118) is defined in a portion of the P/P+ type well region(105) between the source region(107) and a portion of the N- type layer(101).
Patent KR-20020084686-A (KR)
Inventor: LUCIANO SALICE
IPC: E06B3/968
Filed: 2002-04-18
Abstract: PURPOSE: An apparatus for securing parts to extruded parts is provided to fix connecting fittings to the extruded parts at any part by a simple method, without a cut out-part. CONSTITUTION: In an apparatus for securing a part, preferably a hinge part, to an extruded section(2) by a clamping device, the extruded section has two spaced apart parallel webs between which holding parts(18) of the fitting is inserted, which is supported on the end faces of the webs facing one another. The holding part has flanges, which are contacted against the outer sides of the webs. The holding part is provided with at least one bore in which a pin bearing a clamping element is held rotatably that such that as a result of the pin turning the clamping element engages at the inner sides of the webs and tensions the support flanges against the outer sides of the webs.
Patent KR-20030090031-A (KR)
Title: Alloy composition for preventing water vein and microorganisim
Inventor: AHN DAE SEONG
IPC: C22C18/02
Filed: 2002-05-20
Abstract: PURPOSE: An alloy composition having sterilization effect and shielding property against groundwater-derived waves is provided. CONSTITUTION: The alloy composition comprises 85.38 to 95.38 wt.% of zinc (Zn), 1.00 to 3.00 wt.% of aluminum (Al), 0.35 to 0.75 wt.% of iron (Fe), 0.35 to 0.75 wt.% of magnesium (Mg), 0.15 to 0.35 wt.% of potassium (Ca), 0.35 to 0.75 wt.% of vanadium (V), 0.05 to 0.15 wt.% of nickel (Ni), 3.52 to 7.52 wt.% of copper (Cu), 0.03 to 0.07 wt.% of tin (Sn) and 0.03 to 0.07 wt.% of chromium (Cr), wherein the water vein and microorganism blocking member is manufactured by melting the alloy having the composition in a furnace having a temperature of 660 to 700 deg.C.
Patent KR-20030090401-A (KR)
Title: Method for transmitting color massage in a mobile communication terminal equipment
Inventor: LEE SEON GI
IPC: H04B1/40
Filed: 2002-05-23
Abstract: PURPOSE: A method for transmitting a color short message in a mobile communication terminal is provided to express characters in various colors or fonts in inputting text in a mobile communication terminal. CONSTITUTION: A control unit of a mobile communication terminal inspects whether a user enters a text input mode(210). If so, the control unit inspects whether the user selects or changes a color or font of characters(212). If so, the control unit changes set value of the color or font to be displayed on a display unit(214). The control unit sequentially displays the inputted text on the display unit according to the set value of the color or font(218). The control unit judges whether the user terminates the text input(220). The control unit judges whether the displayed text is transmitted through an SMS(Short Message Service)(222). The control unit compresses or transforms the displayed text as transmittable data with including color and font information(224). The control unit transmits an SMS message(226).
Patent KR-20030090440-A (KR)
Title: Thin film type humidity sensor and manufacturing method thereof
Inventor: HONG HYEONG GI
IPC: G01N27/12
Filed: 2002-05-23
Abstract: PURPOSE: A thin film type humidity sensor and a manufacturing method thereof are provided to use the thin film type humidity sensor for a long time by preventing the thin film type humidity sensor from being contaminated. CONSTITUTION: A resistance pattern(32) and a micro-heater(33) are formed on an upper surface of a silicon substrate(31). Then, an inorganic material humidity sensing layer(34) is formed on upper surfaces of the resistance pattern(32) and the micro-heater(33). After that, a lower portion of the inorganic material humidity sensing layer(34) and a lower surface of the substrate(31) aligned at a peripheral portion of the inorganic material humidity sensing layer(34) are removed through an etching process. The inorganic material humidity sensing layer(34) is formed on the substrate through a spin coating process, a dip coating process, or a dispensing process.
Patent KR-20030094457-A (KR)
Title: a
Inventor: KIM HONG BAE
IPC: B64G1/44
Filed: 2002-06-04
Abstract: PURPOSE: A solar cell plate unfolding test apparatus for low temperature condition verification is provided to be capable of easily and smoothly unfolding a solar cell plate without friction according to the unfolded angle and direction of the solar cell plate. CONSTITUTION: A solar cell plate unfolding test apparatus for low temperature condition verification is provided with a fixing part(5), a pillar(34) protruded from the center portion of the fixing part, a solar cell plate fixing part(3) connected with the pillar for fixing a solar cell plate(4), a joint shaft(20) protruded from the upper portion of the solar cell plate fixing part, and a controlling part(2) located at the upper portion of the joint shaft and connected with a bearing housing through a bearing(24). The solar cell plate unfolding test apparatus further includes an Al profile portion(10) connected with the bearing housing, an LM shaft(11) installed at the lower portion of the Al profile portion, and solar cell unfolding part(1) for moving itself according to the unfolded angle of the solar cell plate.
Patent KR-20020092834-A (KR)
Inventor: HARUYAMA SHINICHI
IPC: H04B1/40
Filed: 2002-06-04
Abstract: PURPOSE: A portable terminal is provided to prevent that a board current flows in a PCB, reduce a near electronic field of a head portion, and improve an SAR(Specific Absorption Rate) by composing a sleeve antenna at a side opposite with a speaker of the PCB for transmitting and receiving a multi-frequency signal. CONSTITUTION: An antenna PCB(61) is composed at a side opposite with a surface in which a speaker of a PCB(1) is composed. The first antenna element(62A) is formed on the antenna PCB(61) as an antenna pattern for transmitting and receiving the first frequency signal. The second antenna element(62A) is formed on the antenna PCB(61) as an antenna pattern for transmitting and receiving the second frequency signal. A coaxial cable(9) supplies a power to the first and second antenna elements(62A,62B). The first resonant conductor(630A) prevents that the first frequency signal leaks to the coaxial cable(9), and the second resonant conductor(630B) prevents that the second frequency signal leaks to the coaxial cable(9). A dielectric sleeve(63) is formed on a tabular dielectric surface in a state in which the first resonant conductor(630A) and the second resonant conductor(630B) are separated each other and its end is opened. The dielectric sleeve(63) connects to an external conductor in the end of the coaxial cable(9) in a state in which the other sides of the first and second resonant conductors(630A,630B) are disconnected at a rear surface side of the tabular dielectric.
Patent KR-20030094879-A (KR)
Title: Fermented material of opuntia ficus-indica and manufacturing method of the same
Inventor: KO GYEONG MIN
IPC: A23L19/00
Filed: 2002-06-08
Abstract: PURPOSE: Fermented material of opuntia ficus-indica and a manufacturing method thereof are provided, thereby decreasing viscosity of the opuntia ficus-indica, so that it can be easily used and stored. CONSTITUTION: Fermented material of opuntia ficus-indica is prepared by selecting and washing opuntia ficus-indica with water; liquidizing opuntia ficus-indica with a mixer to obtain an opuntia ficus-indica solution; adding a fermentation-stimulating agent and useful microorganisms into the opuntia ficus-indica solution; fermenting the mixture at room temperature for 2 weeks or more; and freeze-drying the fermented solution, wherein the fermentation-stimulating agent is molasses or starch syrup; and a mixing ratio of the opuntia ficus-indica solution, fermentation-stimulating agent and useful microorganisms is 7:1:2.
Patent KR-20020067477-A (KR)
Inventor: HA PIL HO
IPC: A47J37/06
Filed: 2002-07-30
Abstract: PURPOSE: A meat roasting plate having a jade plate is provided to improve the endurance of the jade plate and to prevent meats from being scorched to the jade plate by allowing the meats to make a point-contact with the jade plate. CONSTITUTION: An oil collecting section(4) is formed at an outer peripheral portion of a fire port(3) formed at a center of a meat roasting plate. A roasting plate installing section(5) is formed at an inner peripheral portion of a body(2). A roasting plate(6) is inserted into the body(2) so as to be placed on the roasting plate installing section(5). A plurality of pores(14) is radially formed at a peripheral portion of the roasting plate(6). A jade plate receiving section(6a) is formed at a center of the roasting plate(6). A jade plate(7) is received in the jade plate receiving section(6a). A plurality of protrusions(7b) is formed at an upper portion of the jade plate(7).
Patent KR-20040012101-A (KR)
Title: Telephone and control method with full color button
Inventor: LEE MYEONG GWAN
IPC: H04M1/22
Filed: 2002-07-31
Abstract: PURPOSE: A method for controlling an all-natural color button telephone is provided to mount a light emitting element for emitting different colors on a keypad, and to emit different natural colors for each button of the keypad, thereby improving telephone merchantability. CONSTITUTION: A microcomputer continuously detects whether a button illumination function is selected, and if so, the microcomputer reads illumination patterns and decides whether to illuminate buttons with new patterns(S10). If the buttons are to be illuminated with existing program patterns, the microcomputer reads the program patterns and changes colors of the buttons with one of the program patterns(S20). If the buttons are to be illuminated with the new patterns, the microcomputer shows each light emitting element arrayed on a keypad, and changes the colors of the buttons according to a user's selection(S30).
Patent KR-20040013992-A (KR)
Title: structure of cushion ring for reducing noise in cluth for full automation type washing machine
Inventor: YOON SEONG NO
IPC: D06F37/40
Filed: 2002-08-09
Abstract: PURPOSE: Cushion ring structure for reducing noise of a clutch for a fully automatic washing machine is provided to minimize noise in moving down a coupling while switching power into the dehydration mode by forming the triangular section in a protruded rib with modifying the structure of the cushion ring. CONSTITUTION: An elastic rib(180) is formed in the lower part of an inner edge of a cushion ring(18), and the bore of the elastic rib is a little smaller than the outer diameter of an inner connector. An annular recessed groove(181) is formed outside the elastic rib in the lower part of the cushion ring for radial deformation to the elastic rib, and recesses(182a,182b) are formed in the contact portion of the lower part of a coupling in the upper part of the cushion ring to prevent the cushion ring from contacting to the lower part of the coupling and lifting together and to apply the cushion. Annular protruded ribs(183a,183b,183c) are formed in the upper part of the cushion ring, and spaced from one another. The triangular section is formed in the protruded rib, and the upper part of the protruded rib is rounded.
Patent KR-20040014065-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE SEUNG HWAN
IPC: H01L21/28
Filed: 2002-08-09
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to increase a process margin of a BC contact forming process by enlarging a gap between a bit line and a BC contact. CONSTITUTION: A conductive polysilicon layer and a tungsten silicide layer are formed on a semiconductor substrate on which a contact pad is formed(S1). A mask insulating layer having a bit line pattern is formed on the tungsten silicide layer(S2). The tungsten silicide layer is etched by using the mask insulating layer as a mask(S3). The bit line pattern is formed on the remaining tungsten silicide layer and the conductive polysilicon layer by using the mask insulating layer as the mask(S4).
Patent KR-20030022687-A (KR)
Title: Exhaust emission control system of internal combustion engine
Inventor: HAYASHI KOTARO
IPC: F02M63/02
Filed: 2002-08-13
Abstract: PURPOSE: To provide an exhaust emission control device for an internal combustion engine capable of efficiently utilizing an exhaust emission control function of NOx catalyst provided in an exhaust system of the internal combustion engine. CONSTITUTION: An ECU 80 loaded on an engine 1 adds the supplies reducing agent to the upstream side of the NOx catalyst 41 in the exhaust system 40 through a reducing agent addition valve 17 cyclically to reduce and purify NOx occluded temporarily in the catalyst 41. Moreover, by controlling the operation of the reducing agent addition valve 17 and a metering valve 16 at this time, atomization composed of liquid droplets having a particle diameter of about 50 μm is formed in the reducing agent added and supplied to the exhaust system 40.
Patent KR-20040018056-A (KR)
Title: A method using bottom ash and phosphate waste water as raw materials making a brick and a block for civil engineering and construction
Inventor: JANG YOUNG OK
IPC: C04B18/06
Filed: 2002-08-24
Abstract: PURPOSE: Provided is a manufacturing method of constructional bricks and blocks by using bottom ash generated by incinerator facilities and phosphate wastewater as a stabilizer of heavy metals contained in bottom ash. CONSTITUTION: The constructional bricks and blocks are manufactured by mixing raw materials such as bottom ash as aggregate, cement or lime as solidifying material, and phosphate wastewater as solidifying liquid, followed by forming and hardening. The heavy metals contained in bottom ash are come in contact with phosphate wastewater by soaking bottom ash in phosphate wastewater or spraying phosphate wastewater over bottom ash, wherein the heavy metals such as Pb, Cd , Cr, etc. are reacted with phosphate ions as stabilizer of heavy metals to form insoluble phosphates such as Pb3(PO4)2, Cd3(PO4)2 and Cr3(PO4)2, or are mixed with a solidifying material to stabilize in solidified product(cement). Also, fluoride ions(F-) and heavy metal ions(Ni2+, Cr2+) contained in phosphate wastewater are fixed in cement as CaF2 and hydroxides.