baber/WOPTO huggingface dataset:
Patent KR-20020075318-A (KR)
Inventor: HWANG SANG SUN
IPC: G06F17/00
Filed: 2002-07-15
Abstract: PURPOSE: An integration information system is provided to exchange information among users by using a program of the system having an instant messenger type, receive information of fields selected by users through an information reception window and use various information irrespective of time and space by using a portable equipment. CONSTITUTION: A plurality of client PCs(10-1,...,10-n) include exclusive use programs(10-1A,...,10-NA), respectively. The PCs(10-1,...,10-n) display information inputted from an information intermediation server(20), an application server(70) and a messenger server(40) through the Internet or communication network. Also, the PCs(10-1,...,10-n) outputs data inputted by the users and information exchange data to the information intermediation server(20), an authentication server(30), the messenger server(40) and application service servers(70-1,...,70-n). The information intermediation server(40) classifies information received from information servers(60-1,...,60-n) of an information providing service(60) and transmits the classified information to the client's PCs(10-1A,...,10-nA) and a mobile communication connection server(50).
Patent KR-20040009321-A (KR)
Title: Welding wire and thereby using method for high efficiency one side automatic welding
Inventor: CHO HAN JIN
IPC: B23K35/22
Filed: 2002-07-23
Abstract: PURPOSE: A welding wire and a welding method by using the same are provided to improve workability and productivity by properly maintaining welding speed and a welding gap while restricting moisture from penetrating into the welding wire. CONSTITUTION: A welding wire(60) includes a strip tube(62) having a cylindrical shape and a metal powder(64) filled in the strip tube(62). The metal powder(64) is obtained through mashing. The metal powder(64) substitutes for a flux of a flux cored wire. A base metal is prepared in a butt welding position. In addition, a backing material is attached to an underside of a gap formed in the base metal. A base is attached to an underside of the backing material. Both ends of the base adhere to the underside of the base. Filler is filled in a space section formed in the base metal.
Patent KR-20040011775-A (KR)
Title: Ball valve
Inventor: KWAK WON BOK
IPC: F16K5/06
Filed: 2002-07-30
Abstract: PURPOSE: A ball valve for constant flow control is provided to feed the fixed amount of fluid conveniently by selectively regulating flow with replacing parts simply, and to improve convenience by assembling and disassembling a filter unit and a check valve easily. CONSTITUTION: A body(10) having a pipe connecting screw(11) is thread-connected to a cover(20) having a pipe connecting screw(21) in a ball valve, and a ball(30) having a through hole(31) is embedded in the ball valve. A valve shaft is connected to the upper part of the ball, and an operation handle is connected to the upper part of the ball valve. A large through hole(12) is formed more than the through hole of the ball in the body, and opened and closed by a lid(13). A small annular projection is formed in the center of the through hole of the ball, and a first cartridge(70A) and a second cartridge(70B) having O-rings(35) and fluid holes are assembled and disassembled at both sides of the small annular projection.
Patent KR-20040013771-A (KR)
Title: Burglar sensor device
Inventor: IKEDA HIROYUKI
IPC: G08B13/19
Filed: 2002-08-08
Abstract: PURPOSE: A sensor is provided to assemble a collimating mirror at an accurate relative angle with respect to the exit mirror of a light transmitter or focusing mirror of a light receiver. CONSTITUTION: A sensor comprises a light transmitter(2) having a light transmitting element for generating infrared ray and an exit mirror for reflecting the infrared ray and emitting infrared ray oriented to a predetermined direction; a light receiver(9) having a light receiving element for receiving infrared ray and a focusing mirror for focusing the infrared ray emitted from the light transmitter onto the light receiving element; and a collimator(4) mounted on the light transmitter or the light receiver so as to adjust an optical axis. The collimator includes an eye-piece window, an objective window, and a collimating mirror(27) disposed on the collimating window interposed between the eye-piece window and the objective window. The collimating mirror is formed integrally with the exit mirror of the light transmitter or the focusing mirror of the light receiver.
Patent KR-20040021793-A (KR)
Inventor: JUNG MIN SEON
IPC: C01B13/02
Filed: 2002-09-04
Abstract: PURPOSE: An oxygen generator is provided to effectively supply a large amount of oxygen incubating air to the room, and improve durability. CONSTITUTION: The oxygen generator includes: a body(121) having a hollow unit(122) therein; a plurality of fans(124) formed in the body(121) and for compulsorily flowing outdoor air in or exhausting air in the body(121); an oxygen separating module(123) having a separating film part(200) therein for separating air flowed in by one of the fans(124) into oxygen incubating air and nitrogen incubating air; a pair of air pumps(128,129) for flowing in the oxygen incubating air generated from the oxygen separating module(123) by a guiding pipe(134) to compulsorily exhaust the air through an outlet pipe(136) into the room or for flowing in the nitrogen incubating air generated from the oxygen separating module(123) by a guiding pipe(135) to compulsorily exhaust the air through an outlet(137) to the outside; and a barrier(127) for dividing the hollow unit(122) of the body(121) on a basis of the oxygen separating module(123) and the air pumps(128,129).
Patent KR-20040022691-A (KR)
Title: Carrier including a multi-volume diaphragm for polishing a semiconductor wafer and a method therefor
Inventor: GROMKO ROBERT D
IPC: H01L21/302
Filed: 2002-09-09
Abstract: PURPOSE: A carrier including a multi-volume diaphragm for polishing a semiconductor wafer and a method therefor are provided to apply the uniform pressure on all areas of the semiconductor wafer by improving a structure of the carrier. CONSTITUTION: A rigid plate(34) includes a major surface. The first diaphragm(40) of soft and flexible material includes the first section for contacting the first surface portion of the workpiece. The first diaphragm is connected to the rigid plate, extends across at least the first portion of the major surface, and thereby defines the first cavity therebetween. The second diaphragm(42) of soft and flexible material includes the second section for contacting the second surface portion of the workpiece. The second diaphragm is connected to the rigid plate, extends across at least the second portion of the major surface, and thereby defines the second cavity therebetween. A plurality of fluid conduits are used for connecting a source of pressurized fluid to at least one of the cavities.
Patent KR-20040024274-A (KR)
Title: Device for removing sludge in oil separate tank
Inventor: KIM HYEONG TAE
IPC: C02F1/40
Filed: 2002-09-13
Abstract: PURPOSE: Provided is a scum skimmer being capable of mechanically continuously removing scum floated on the surface of water in an oil separation basin, thereby reducing work force and time and increasing wastewater treatment efficiency. CONSTITUTION: The scum skimmer comprises a body of revolution(20) with a polygon section, which rotates and is installed at the center of an oil separation basin; a float member(21) with a hollow through which the body of revolution is inserted and which is slidable in vertical direction along the body of revolution(20); a supporting bar(22) coupled to the float member(21) at an end and extending in horizontal direction over the surface of water; a sieve screen(23) fixed to the supporting bar(22) for screening scum and suspended solids; a foreign matter collection hopper(30) provided at an upper end portion of the oil separation basin; a transfer unit for moving a sieve screen(23) submerged in half to the collection hopper(30), and a rotating and moving unit for detaching foreign matters collected in the collection hopper(30) by rotating and moving the sieve screen(23) and moving back the sieve screen(23).
Patent KR-20040026727-A (KR)
Title: Manufacture method of processed marine products contain polyphenol
Inventor: YANG JI YOUNG
IPC: A23L17/00
Filed: 2002-09-25
Abstract: PURPOSE: A method for producing a processed marine product containing functional components of green tea such as polyphenol, catechin or the like is provided. The product is removed in a fishy smell and has enhanced color and texture to have excellent palatability. CONSTITUTION: A frozen marine product is thawed with sea water, removed in scales and then preserved in sea water having a salinity of 5 to 20% and a content of green tea being 1 to 20% for 1 to 10hr under room temperature refrigeration. The marine product includes yellow croaker, red tilefish, flatfish, brown croaker, red fish, bream, stingray, yellow corvina or the like.
Patent KR-20040027059-A (KR)
Title: Method for driving plasma display panel wherein display-sustaining voltage varies
Inventor: KANG TAE GYEONG
IPC: G09G3/296
Filed: 2002-09-27
Abstract: PURPOSE: A method for driving a plasma display panel whose display-sustain voltage varies is provided to increase repeatability and performance of the display, by minimizing luminance difference and by preventing flash. CONSTITUTION: A plasma display panel has a plurality of sub-fields for time division gray display at every frame as a display period of the plasma display panel, and each sub-field has initialization, addressing, and display-sustain periods, and the display-sustain is performed in display cells selected during the addressing period by applying an AC voltage to all display cells during the display-sustain period. According to the method for driving the plasma display panel, the AC voltage is applied continuously during all the time of each display-sustain period, and a RMS(Root-Mean-Square) value of the AC voltage during the display-sustain period is varied inversely proportional to a load rate is varied at each frame.
Patent KR-20040027155-A (KR)
Title: sun screen structure of car
Inventor: JUNG TAE CHEON
IPC: B60J3/00
Filed: 2002-09-27
Abstract: PURPOSE: A shade structure of a vehicle is provided to install a shade regardless of opening and shutting of a window by hanging a protrusion piece to a hanging sill. CONSTITUTION: A shade(30) covers a side window(1). An upper portion of the shade is fixed to a winding roll(51). Hinge shafts(53a,53b) are installed to both ends of the winding roll. A slot(13) perforates a lower frame(11) of a roof to let the shade come in and go out. A pair of support brackets(55a,55b) of the hinge shaft is fixed to the lower frame to support the hinge shaft to be rotated. Both ends of a torsion coil spring(57a,57b) are supported by support brackets of the hinge shaft and the winding roll. A bar(71) is installed to a lower end of the shade. A protrusion piece is formed to the bar. A hanging sill is formed to an inner frame of a door chassis to hang the protrusion piece. Thereby, sun light is shut simply regardless of opening and shutting of the side window by installing the shade conveniently.
Patent KR-20040028068-A (KR)
Title: Method of integration location information service method for connection of mobile network and wireless LAN
Inventor: LIM GI YONG
IPC: H04W4/02
Filed: 2002-09-28
Abstract: PURPOSE: An integrated location information service method is provided to achieve improved accuracy of information service by integrating the location information server of mobile communication network and location information server of wireless LAN. CONSTITUTION: An integrated location information service method comprises a first step of permitting an integrated location server to search a subscriber location database and check whether the corresponding mobile terminal is connected to a wireless LAN through the IP address in use; a second step of obtaining a wireless LAN based location of the mobile terminal by searching the location database of the access point where the mobile terminal connected to the wireless LAN belongs; and a third step of obtaining a cell based location position of the mobile terminal by being linked with the home location register governing the mobile terminal which is not connected to the wireless LAN.
Patent KR-20040029574-A (KR)
Title: Mobile phone having charge ability
Inventor: LEE DONG HUN
IPC: H04B1/38
Filed: 2002-10-01
Abstract: PURPOSE: A mobile communication terminal having a charging function is provided to charge a mounted battery by using power supplied from outside without using another charger, thereby reducing cost of purchasing the charger. CONSTITUTION: A plug(310) is protruded outside of a mobile communication terminal(300). A keypad(320) inputs a user command for protrusion and insertion of the plug(310). A controller(330) controls the protrusion and the insertion of the plug(310) according to a user indication inputted through the keypad(320). A charger(340) converts an external power inputted through the plug(310) into a battery charging power, and charges a battery mounted on the mobile communication terminal(300). A plug driver(350) protrudes the plug(310) or inserts the plug(310) into the mobile communication terminal(300) under the control of the controller(330).
Patent KR-20040031440-A (KR)
Title: Bumper device for automobile
Inventor: LEE JIN HO
IPC: B60R19/04
Filed: 2002-10-07
Abstract: PURPOSE: A bumper device for a vehicle is provided to reduce the injury of the knees of a walker by installing a crank lever and projecting a reinforcing member out when a vehicle collides with the walker. CONSTITUTION: A bumper device for a vehicle is composed of a bumper cover(1) having an arc-shaped lower part, a back beam(2) located at the inner center of the bumper cover, a reinforcing member(5) installed at the inner bottom of the bumper cover, and crank type levers(10). Bumper stays(3) are fixed to both sides of the rear of the back beam. The crank type levers support the center of the side members, and contact with the back beam and the reinforcing member.
Patent KR-20040033093-A (KR)
Title: Facsimile Driving Aparatus using one motor
Inventor: JUNG JIN MIN
IPC: H04N1/00
Filed: 2002-10-11
Abstract: PURPOSE: A device for driving one motor in a facsimile is provided to reduce the manufacturing cost and the number of processes by selectively driving a transmitting driving unit and a receiving driving unit with one motor. CONSTITUTION: A central gear(40) is driven by a main motor(10). First and second swing gears(55,57) are separatedly installed to be rotated by the central gear. A cam gear(60) has an arc cam(63) on a bottom surface. A cam satellite gear(73), a transmitting satellite gear(77), and a receiving satellite gear(75) revolve in association with outer peripheral surfaces of the first and second swing gears, and rotate in a state of being engaged with the cam gear, a transmitting gear train, and a receiving gear train. A first link(85) is combined with a central axis of the first swing gear. A second link(87) is combined with a central axis of the second swing gear. The transmitting satellite gear is installed on one end of the first link. The cam gear is installed on one side of the second link. The receiving satellite gear is installed on the other side of the second link.
Patent KR-20040036778-A (KR)
Title: Etching apparatus for manufacturing semiconductor devices
Inventor: LEE JUNG MO
IPC: H01L21/306
Filed: 2002-10-24
Abstract: PURPOSE: An etcher for fabricating a semiconductor device is provided to smoothly supply heat transfer gas for uniformly distributing the heat in a wafer by making the first block of a nozzle part include a plurality of gas supply paths. CONSTITUTION: An etch process is performed in a chamber(100). A chuck is located inside the chamber. A substrate is placed on the chuck having a groove on its upper surface. The nozzle part(200) supplies gas to a space between the lower surface of the substrate and the groove to make the temperature of the substrate placed on the chuck uniform. The nozzle part includes a curved gas supply path to minimize the induction of the process byproducts in the chamber into the gas supply path.
Patent KR-20040037751-A (KR)
Title: Off-axis reflector
Inventor: PARK HONG TAE
IPC: G02B23/02
Filed: 2002-10-30
Abstract: PURPOSE: An optical axis reflective telescope is provided to minimize the loss of the light by enlarging the effective area to receive the light in comparison with a conventional reflective telescope. CONSTITUTION: An optical axis reflective telescope includes a main reflective mirror(100) and a supporting member(200). The main reflective mirror(100) is made in the shape of ellipsoidal surface. The supporting member(200) supports the main reflective mirror(100) and is provided with an eyepiece member(210) so as to fix the eyepiece to the focus of the main reflective mirror(100). The optical axis reflective telescope is characterized in that the focus of the main reflective mirror(100) is positioned on the eyepiece member.
Patent KR-20040038226-A (KR)
Title: simplified phase error detector for carrier synchronization
Inventor: SHIN JONG UNG
IPC: H04N7/015
Filed: 2002-10-31
Abstract: PURPOSE: A simplified phase error detector for recovering a carrier is provided to require only five adders/subtracters and two MUXs, so that lots of resources are not necessary. CONSTITUTION: First and second deciders(310a,310b) respectively receive inphase component signals and quadrature component signals from an equalizer, to respectively decide signals having the fewest errors. First and third positive number adders(331a,331b) and second and fourth negative number adders(332a,332b) respectively add the inphase component signals and the quadrature component signals to the signals decided in the first and second deciders(310a,310b), to generate signals having signs. Sign discriminators(320a) discriminate the inphase component signals and the quadrature component signals outputted from the equalizer, to generate control signals. First and second MUXs(340a,340b) each outputs one signal selected from the signals respectively inputted from the first and third positive number adders(331a,331b) and second and fourth negative number adders(332a,332b) according to the control signals generated in the sign discriminators(320a). An adder(350) combines the signals outputted from the first and second MUXs(340a,340b).
Patent KR-20040039596-A (KR)
Title: Agent preventable and treatable enteritis diarrhea of a pet dog and reducible somatic cell of cattle
Inventor: LIM IK CHEOL
IPC: A61K33/30
Filed: 2002-11-04
Abstract: PURPOSE: Provided are an agent for prevention and treatment of enteritis diarrhea of a pet dog and reduction of the somatic cell of cattle, and a method for manufacturing the same. The agent also increases the digestion function of a pet dog and cattle without drug tolerance or adverse side effect. CONSTITUTION: An agent for prevention and treatment of enteritis diarrhea of a pet dog and reduction of the somatic cell of cattle is characterized by comprising 65-85 wt.% of quartz porphyry-silicate powder, 30-40 wt.% of loess powder, and 2-10 wt.% of zinc powder. The quartz porphyry-silicate powder is manufactured by mixing 15-25 wt.% of quartz porphyry, 25-35 wt.% of silicon, 23-33 wt.% of sodium carbonate anhydrous, 8-12 wt.% of sodium pyrophosphate, 6-12 wt.% of tribasic sodium phosphate, 2-5 wt.% of sodium metaphosphate, and heating the mixture at 1400 deg.C for 8 hours, followed by cooling and pulverization into 200 meshes.
Patent KR-20040039680-A (KR)
Title: Mobile phone and Important message indication method of mobile phone
Inventor: CHO YEONG JIN
IPC: H04W4/14
Filed: 2002-11-04
Abstract: PURPOSE: A method for displaying an important message in a mobile phone is provided to preferentially display an appointed important message on the LCD and to prevent the loss of calls. CONSTITUTION: If a user classifies messages into groups according to importance and inputs associated key signals, a CPU stores them in a memory according to the inputted signals(S21). If a message is received in an idle state, the CPU controls the memory and classifies the received message(S22-S24). Then the CPU judges whether the received and classified message belongs to an important message group(S25). In case that it is judged that the received and classified message belongs to the important message group, the CPU displays it on the initial screen. Otherwise, the CPU stores it in the memory.
Patent KR-20030041087-A (KR)
Title: Table- or workbench coating
Inventor: KUEHL HANS MICHAEL
IPC: H05F1/00
Filed: 2002-11-15
Abstract: PURPOSE: A table or workbench covering material, its preparation method and its use in the preparation of a hard disk drive are provided, to reduce the content of sulfate inducing the pollution and corrosion on a hard disk drive. CONSTITUTION: The table or workbench covering material comprises a first electrically conductive layer having a specific resistance of 5x10¬6 to 5x10¬9 Ohm·cm and a second electrically conductive layer having a specific resistance of 5x10¬4 to 5x10¬7 Ohm·cm, wherein the both layers are made of a rubber mixture containing an antistatic agent and/or electrically conductive particles and are calendered together as well as connected by vulcanization. The table or workbench covering material have a sulfate extractable using deionized water, and the content of the sulfate is < 100 microgram/cm¬2. Preferably the first layer has a bright color and comprises 5-12 wt% of an antistatic agent; and the second layer comprises 5-10 wt% of electrically conductive particles and/or electrically conductive fibers.
Patent KR-20040042754-A (KR)
Title: Bad smell removing apparatus of chamber pot
Inventor: CHOI IMM KUEN
IPC: E03D9/04
Filed: 2002-11-15
Abstract: PURPOSE: An odor removal device of a toilet bowl is provided to remove the odor in the toilet bowl automatically and to improve productivity with a simple structure. CONSTITUTION: In the toilet bowl which contains a toilet bowl body receiving excrements and discharging to a septic tank through a sludge line and a water tank supplying water to the toilet bowl body through water injection holes formed on the upper part of the toilet bowl body, the odor removal device of the toilet bowl contains an odor discharge line(40) formed in the toilet bowl body(2) to remove odor. Wherein the inlet side of the odor discharge line(40) is connected to a water supply line(9), and the outlet side of the odor discharge line(40) is connected to a ventilation opening(41) provided with a ventilation fan(42) to discharge the air of the toilet bowl body(2) to the ventilation opening(41) through the odor discharge line(40) when the ventilation fan(42) drives.
Patent KR-20040043463-A (KR)
Title: Sun visor Retainer
Inventor: KANG DONG HYEON
IPC: B60J3/00
Filed: 2002-11-18
Abstract: PURPOSE: A sunvisor settling retainer is provided to improve operation efficiency for an assembling production process or a dismantling repairing process only by rotating a first member in mounting and separating the retainer by fitting and combining first and second members and fixing a ceiling panel between the first and second members. CONSTITUTION: A sunvisor settling retainer attached to a ceiling panel(20) of a vehicle to settle a sunvisor comprises a first member(100) exposed out of the ceiling panel and composed of a sunvisor fixing hook unit(110) for supporting the ceiling panel from the outside and a combining unit combined with a second member(200); the second member including a blade unit(210) inserted into the ceiling panel to support the ceiling panel from the inside; elastic fixing pieces(130,140) formed at both sides of the combining unit of the first member; and fixing grooves(230,240) formed at both sides of the second member. The first and second members are combined to each other by inserting the first member into the second member and then fitting the elastic fixing piece into the fixing groove by rotating the first member.