baber/WOPTO huggingface dataset:
Patent KR-20050000018-A (KR)
Inventor: SUNG HWAN DO
IPC: B03C3/40
Filed: 2003-06-23
Abstract: PURPOSE: An air purifier is provided which is capable of providing purified clean air by adsorbing and removing airborne volatile organic compounds and other contaminants using an electrode laminate reaction system without frequently replacing parts of the air purifier. CONSTITUTION: The air purifier comprises: an electrode laminate reaction system(8) consisting of unit electrode assemblies each including an upper electrode plate, an activated carbon electrode, a porous electrolyte carrier, and a lower electrode plate, the unit electrode assemblies sandwiched with an insulating spacer plate interposed therebetween; a fan or blower(9) installed at a front end of the electrode laminate reaction system(8); and a power supply unit(14) for continuously applying a negative potential and a positive potential to the upper electrode plate and the lower electrode plate, respectively, to uniformly maintain a power level by a current meter(15) and a voltage meter(16).
Patent KR-20050003061-A (KR)
Inventor: PARK KYE SOON
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming a trench isolation layer of a semiconductor device is provided to prevent voids in a trench having high aspect ratio by using a BARC(Bottom Anti-Reflective Coating) layer. CONSTITUTION: A trench is formed in a substrate(20) by using a pad nitride layer(21). A first HDP(High Density Plasma) oxide layer(26) is formed on the resultant structure to partially fill the trench. A BARC layer(27) is coated on the first HDP oxide layer in the trench. The first HDP oxide layer on an active region is selectively removed. The BARC layer is removed. A second HDP layer is then entirely filled in the trench.
Patent KR-20050005138-A (KR)
Inventor: CHANG EUNG SOON
IPC: H04M1/02
Filed: 2003-07-03
Abstract: PURPOSE: A portable terminal is provided to manufacture a front case and a rear case with photosensitive resin materials which are chemically changed to vary reflected colors, according to a radiating direction and an amount of light, thereby expressing various colors. CONSTITUTION: A body case(20) consists of a front case(21) and a rear case(22). The front case(21) and the rear cases(22) are manufactured with photosensitive resin materials to vary colors displayed on a surface owing to a change of a molecular structure. The front case(21) is formed with a decorative portion(23) in an exposed part, and wherein a color of the decorative portion(23) is different from a color of the front case(21).
Patent KR-20050003677-A (KR)
Inventor: BAE HAN WOOK
IPC: B64C33/02
Filed: 2003-07-03
Abstract: PURPOSE: An ornithopter system for a vertical take-off and landing airplane is provided to supply motive power to the plane by installing a wing front shaft to a rotary cone and a wing rear part to a rotary cylinder and to simplify the structure by removing a sweepforward wing and a backswept wing. CONSTITUTION: In an ornithopter system for a vertical take-off and landing airplane, a wing front shaft(5) is inserted and rotated in a wing front shaft pipe(2) of a rotary cone(1) that rotates about an X-axis. A wing rear ball bearing(6) is inserted and rotated in a wing rear bearing mounting hole(4) of a rotary cylinder(3) that rotates about a Y-axis. The ornithopter system comprises the fuselage, a power source, and a pair of wings(7). When a driving gear coupled with the power source rotates, a driven gear and the rotary cone mounted at both sides of the driven gear rotate and a pair of the wings executes an ornithopter motion.
Patent KR-20050005929-A (KR)
Inventor: JU KYEONG SUB
IPC: A23L27/50
Filed: 2003-07-07
Abstract: PURPOSE: A method of producing functional soy sauce(sarijang) using Rhynchosia volubilis, sulfur fed duck, garlic, bamboo salt and herbs containing Ulmi radicis cortex, Lonicerae Flos and the like as a main material is provided. The product stimulates blood production, prevents diseases such as mysterious disease, adult disease, cancer and the like while removing impurities in blood. CONSTITUTION: Rhynchosia volubilis is soaked in water, heated at 100deg.C for 2 to 3hr and allowed to settle by its own heat at about 90deg.C for 60 to 90min to give improved fermented soybeans(meju). The fermented soybeans are fermented at 45 to 50deg.C in an ondol room and heated with water for 2 to 3hr after drying to give backbitang. The backbitang is mixed with 40 to 55% by weight of bamboo salt, 15 to 30% by weight of sulfur fed duck, 10 to 30% by weight of Ulmi radicis cortex, 5 to 20% by weight of garlic and a remaining portion of other herbs, extracted, squeezed and added with bamboo salt. The other herbs contain Herba Taraxaci, Lonicerae Flos, Sinapis alba, Armeniacae Semen, Massa Medicata Fermentata, Fructus Hordei Germinatus, Amomi Semen, Amomi Semen, Rhizoma Dioscoreae, Corni Fructus, Fructus schisandrae, Bombycis Corpus, Ramulus Cinnamomi Cassiae and Glycyrrhizae Radix.
Patent KR-20050006679-A (KR)
Inventor: CHO SUNG HWAN
IPC: F02M35/00
Filed: 2003-07-10
Abstract: PURPOSE: A device for increasing intake air charge efficiency and reducing noise by using intake vibration and a control method thereof are provided to increase the engine output by supplying intake air to the engine sufficiently at high load operation and reducing intake noise at low load operation of the engine. CONSTITUTION: A device for increasing intake air charge efficiency and reducing noise is composed of a couple of piezoelectric plates(7) opposed to each other in a surge tank(8) and oscillated in receiving power to generate oscillating wave, a throttle position sensor(1) detecting the opening angle of the throttle valve, an RPM sensor(2) detecting RPM of the engine, a load sensor(3) detecting load of the engine, a wave detecting unit(6) measuring intake wave by converting vibration of the piezoelectric plates into the electric signals and supplying measured intake wave to an ECU(Electronic Control Unit,4), a frequency generator(5) outputting the electric signal to the piezoelectric plate for oscillation to generate opposite wave of intake frequency from the piezoelectric plate and generating vibration to offset intake noise, and the ECU detecting operation of the engine according to the opening angle of the throttle valve in driving the engine, calculating intake frequency in operating the engine at high load and driving the frequency generator to generate opposite wave intake frequency, and actuating the frequency generator to oscillate for reducing intake noise in operating the engine at low load.
Patent KR-20050006899-A (KR)
Inventor: KIM KANG REUL
IPC: B60K15/077
Filed: 2003-07-10
Abstract: PURPOSE: A trip system control device and a method in a vehicle are provided to execute detection just for substantial amount of fuel by filtering a signal produced by a gradient change in a fuel tank although feed of oil is not executed. CONSTITUTION: A trip system control device in a vehicle comprises a fuel door switch(10) detecting the opening and shutting state of a fuel door; a vehicle speed detection part(20) detecting the current run speed of the vehicle; a fuel amount detection part(30) detecting a change of fuel amount in a fuel tank; a control part(40); and a display part(50) displaying distance information capable of running with the current fuel amount according to a signal of the control part. The control part converts into a fuel injection mode if the opening of the fuel door is detected and releases the fuel injection mode if the closing of the fuel door is detected. The control part calculates and displays the distance capable of running by applying a fuel consumption ratio to the monitored fuel amount when the change of fuel amount is over a predetermined amount value after release of the fuel injection mode.
Patent KR-20050010127-A (KR)
Inventor: KIM GUN SEOP
IPC: B08B9/28
Filed: 2003-07-18
Abstract: PURPOSE: A control method of a box washing device is provided to improve washing efficiency by spraying the washing fluid to a box and to prevent the waste of the washing fluid by supplying repeatedly the washing fluid from a storage tank. CONSTITUTION: A control method of a box washing device(2) is composed of steps for opening a first door(20) by using a lever disposed at the side of a body and putting a box into the body; closing the opened first door by using the lever after completing to insert the box; selecting an auto-mode by turning on power of a control panel and turning a rotary shaft installed in the center of the body according to a pre-set program; driving a pump(46) after the predetermined delay time and spraying washing fluid supplied through an injection nozzle(24) from a storage tank(40) to the box; stirring the box by a guide bar installed on the upper part of the body at the same time as the rotation of the box and jetting continuously the washing fluid; outputting a warning sound after the pre-set time; removing bubbles by blowing the air to the box for the predetermined time; opening a second door(22) and turning the rotary shaft with regulating RPM(Revolution Per Minute) of the rotary shaft; and discharging automatically the box.
Patent KR-20050011889-A (KR)
Inventor: AHN SOO MI
IPC: A61K8/67
Filed: 2003-07-24
Abstract: PURPOSE: Provided is an anti-aging composition for external application to the skin which contains ingredients having protective effect on intercellular communication capacity. Therefore, it maintains intercellular communication capacity to prevent and delay skin aging. CONSTITUTION: The anti-aging composition for external application to the skin is characterized by containing, as an active ingredient, 0.001-30.0 wt.% of one of retinoic acid, resveratrol, epigallocatechin gallate or genistein which has protective effect on intercellular communication capacity, normalizing effect on connexin expression and promoting effect on procollagen expression.
Patent KR-20050012040-A (KR)
Inventor: SOHN YONG SUN
IPC: H01L21/768
Filed: 2003-07-24
Abstract: PURPOSE: A method for manufacturing a semiconductor element having a fluidic insulating layer is provided to prevent formation of a leakage current path due to micropores of the fluidic insulating layer during gapfilling patterns on a substrate. CONSTITUTION: A plurality of patterns having a small groove among them are formed on a substrate(20). A fluidic insulating layer(25) is deposited to gapfill the spacing among the patterns. A thermal process is performed to attach the fluidic insulating layer to a bottom region. The fluidic insulating layer is selectively etched to form a contact hole exposing the substrate among the patterns. The exposed substrate is rinsed. Contact plugs(26a,26b) coupled with the substrate are formed in the contact hole.
Patent KR-20030071672-A (KR)
Inventor: KIM JUNG MYONG
IPC: E01F13/00
Filed: 2003-07-25
Abstract: PURPOSE: An illegal parking prevention system is provided to work out a solution to an illegal parking that disorders traffic system and obstructs the access of fire engines to the origin of a fire. CONSTITUTION: The illegal parking prevention system is composed of: an outer pipe(7) embedded into the ground: an inner pipe(4) provided with a guide pin(5) joined to a lock(6) and locating the inner pipe to the designated slotted area of the outer pipe, and a link hook(2) necessary to connect a chain(3) to each inner pipe; a guide groove(8) determining the location of the inner pipe; a handle(1) helping a worker carry the inner pipe in safe; a link chain(3) hung to each inner pipe to prevent car from passing by, therefore effectively preventing illegal parking.
Patent KR-20050013340-A (KR)
Inventor: YEA JIN HAE
IPC: F24C3/10
Filed: 2003-07-28
Abstract: PURPOSE: An ignition device of a gas oven range is provided to be capable of transferring fire from an upper burner to a lower burner and to prevent a backfire from being moved upward from the lower burner after the lower burner is ignited by installing an anti-backfire unit in the lower end of a flame guide. CONSTITUTION: An ignition device of a gas oven range comprises an upper burner(110) mounted at the upper part of an inner space and composed of a gas eject hole(160) formed on the lower side to jet gas toward the outside; a lower burner(120) installed at the lower part of the inner space oppositely to the upper burner and composed of a gas eject hole(170) formed on the upper side; an ignition unit disposed at the side of the upper burner to ignite the gas jetted from the gas eject hole of the upper burner; a flame guide(210) for guiding flame lighted by the ignition unit to the lower burner; and an anti-backfire unit(220) arranged in the lower end of the flame guide to prevent the flame of the lower burner from backfiring upward.
Patent KR-20050011635-A (KR)
Title: Apparatus for preventing water stored in water tank of fire extinguishing vehicle from overflowing to enable prevention of accidents and unnecessary consumption of water resources
Inventor: SHIN SO JIN
IPC: A62C27/00
Filed: 2003-07-29
Abstract: PURPOSE: An apparatus for preventing water stored in a water tank of a fire extinguishing vehicle from overflowing is provided which is capable of preventing accidents due to overflow of water and reducing consumption of water resources. CONSTITUTION: The apparatus comprises: a space(15) provided at a lower end of a manhole lid(40) positioned at the center of an upper portion of a water tank(20); an overflow pipe(30) connected to the space(15); a drain hole(2) installed at an upper end of an extending protrusion (3) of the overflow pipe(30); a swash partition(4) for preventing overflow of water; a fixing plate(7); an admission port(12) through which water or air is admitted into or discharged from the water tank(20); and a shrinkable sealing(8) formed at an upper end of the fixing plate(7).
Patent KR-20040012569-A (KR)
Inventor: RAMPOLDI LUCA
IPC: A61K45/06
Filed: 2003-07-31
Abstract: PURPOSE: The use of specified salts and aminoacids as a stabilizer of Fosfomycin Tromethamol(FT) as antibiotics is provided with pharmaceutical compositions containing them. Some of specific salts and aminoacids can stabilize antibiotics when mixed with the FT and causes easy operation of drugs, thus stably maintaining the obtained package for a long period of time. CONSTITUTION: The pharmaceutical composition comprises: Fosfomycin Tromethamol as antibiotics; a stabilizer for stabilizing Fosfomycin Tromethamol; and a pharmaceutically acceptable excipients. The stabilizer is selected from: sodium citrate tribasic or potassium citrate; sodium citrate monoacidic or potassium citrate; sodium phosphate tribasic or potassium phosphate; sodium phosphate monoacidic or potassium phosphate; sodium carbonate or potassium carbonate; sodium bicarbonate or potassium bicarbonate; sodium tartrate or potassium tartrate; arginine; lysine; or a mixture thereof. It is contained in a mole ratio of 10 to 100% on the basis of Fosfomycin Tromethamol.
Patent KR-20050015270-A (KR)
Inventor: KWON SANG U
IPC: A63B23/04
Filed: 2003-08-05
Abstract: PURPOSE: A leg exercise machine is provided to correct saggy hips, strengthen the muscles of a lower part of one's body, and be easily stored even at a narrow place by folding a rail so that it is stored conveniently when not in use. CONSTITUTION: A weight insertion bar(6) for inserting and fixing a weight(7) is constructed at both sides of a joint(5) which is inserted into a guide bar(17) formed inside a case(1) and moves up and down. An upper pulley(3) is formed on the top part of the inside of the case(1). A lower pulley(4) is formed on the bottom part of the inside of the case(1). Wheels formed inside a movable footboard(13) are inserted into guide grooves(11) formed at both sides of a rail(10) bent in a U-shape. The movable footboard(13) is slidably movable along the rail(10), being connected to the joint(5) by a wire(8) via the upper and lower pulleys(3,4) inside the case(1).
Patent KR-20050021066-A (KR)
Inventor: CHUNG EUI YEOP
IPC: F25C5/18
Filed: 2003-08-26
Abstract: PURPOSE: An ice making device of a refrigerator is provided to detach or attach an ice bank without separating an electric coupling unit as a motor and a solenoid are not stuck to the ice bank and to reduce weight of the ice bank. CONSTITUTION: An ice making device of a refrigerator is composed of an ice machine mounted in a freezer compartment or a door(100) to make ice and then drop the ice; an ice bank(120) detachably installed to the door and composed of an upside opened to receive the ice dropping from the ice machine, an ice discharge port(121) formed on the door with corresponding to an ice chute(112), and an ice transfer unit(122) rotated to carry the ice; an ice crusher(130) fixed to the door, shaft-combined with the ice transfer unit in mounting the ice bank to the door, and installed with blades(136,137) for crushing the ice carried by the ice transfer unit; and an ice ejector(140) fixed and mounted at the door to discharge cube ices or crushed ice into the ice chute by opening the ice discharge port of the ice bank at predetermined degrees.
Patent KR-20030076512-A (KR)
Inventor: OH EUI SEOK
IPC: H01R35/00
Filed: 2003-08-20
Abstract: PURPOSE: A rotational multitap is provided to prevent the bending or tangling of power cords by controlling angles of outlet parts by rotating, thereby keeping the electric outlets safely and conveniently. CONSTITUTION: A rotational multitap includes outlet parts(20), and electricity-contact parts at a lower part of the outlet part. The outlet parts are rotatable right and left to insert power plugs at certain rotational angles to be fixed to the electricity-contact parts by penetrating the outlet parts.
Patent KR-20030076517-A (KR)
Title: Production of functional jellies using fishes and sea plants
Inventor: CHO NAM HACK
IPC: A23L17/00
Filed: 2003-08-25
Abstract: PURPOSE: A method of preparing functional jellies having enhanced functionality is provided. The jellies have characteristic tastes and contain various nutrients beneficial to the human health without the destruction of original nutrient. CONSTITUTION: To prevent the destruction of original nutrient of raw material, the raw material of jellies are ground at a temperature of -25deg.C, blended within a short time and heated at 200deg.C or more. For an example, 90% by weight of tuna fish is blended with 10% by weight of wheat flour and purified salt to make tuna fish jelly(chamchi saengseon muk). Also, 90% by weight of anchovy is blended with 10% by weight of wheat flour and purified salt to make anchovy jelly(myeulchi saengseon muk).
Patent KR-20050023734-A (KR)
Inventor: MIN KWAN SIK
IPC: E05B77/02
Filed: 2003-09-02
Abstract: PURPOSE: A door lock apparatus using side impact beams is provided to enhance side collision strength by a door by arranging two movable side impact beams inside the door. CONSTITUTION: Two pairs of guides(6) are implemented inside an external panel of a door(4). The door is arranged between columns(1,2,3). Two side impact beams are implemented on each pair of the guides and locks the door lock apparatus. A few coupling balls(7) maintain a locking status of the door. A link(8) transfers motor power to slide the side impact beams in left or right directions corresponding to forward or reverse rotation of a motor. A few check switches(9) are implemented on terminal portions of the side impact beams and detect the locking status of the door. A door lock signal is generated. A speed detector determines whether current speed is faster than a predetermined value. A controller operates the motor in a forward or reverse direction. A shaft(13a) of the motor(13) is fixed on a central point of the link.
Patent KR-20050028082-A (KR)
Title: Method for fabricating field effect transistor
Inventor: JIN SEUNG WOO
IPC: H01L21/265
Filed: 2003-09-17
Abstract: A method of fabricating a field effect transistor is provided to remove a shadowing effect and a scattering effect and improve a margin of an active region by using a non-tilt ion implantation method. A field oxide layer(102) is formed on a semiconductor substrate(100) to define an active region and a field region. A photoresist pattern(104) having an opening for exposing the field region is formed on the semiconductor substrate. A deep well(106) is formed on the active region by performing a first ion implantation process. A field stop region(110) is formed within the deep well by performing a second ion implantation process. A punch-through stop region(114) is formed within the field stop region by performing a third ion implantation process. A channel region(118) is formed within the field stop region by performing a fourth ion implantation process. One or more of the first to the fourth ion implantation processes is performed by a non-tilt ion implantation method.
Patent KR-20030081238-A (KR)
Inventor: KIM JAE HWAN
Filed: 2003-09-19
Abstract: PURPOSE: A system and a method for distributing and intermediating the Internet circulation are provided to enable a seller to perform more mass sales and to enable a buyer to buy a product at a cheaper price by cooperative purchasing. CONSTITUTION: An intermediary web server is connected with a selling company(20) and operates a circulation intermediating program. If a minimum sale amount, the product information, and a selling condition of the product are registered to a circulation intermediating system(10) of the web server, the system(10) stores the product information in a database, posts up the product information to an intermediating site through the web server, and informs the buyer(30) previously registered to the system(10) as a member of the arrival of a new sales product through an online or offline transmitting medium.
Patent KR-20050030013-A (KR)
Title: Pipe machining device with working side arranged transfer
Inventor: JUNG HWA JUNG
IPC: B23Q7/04
Filed: 2003-09-24
Abstract: A pipe processing device with a processing surface arrangement transfer unit is provided to minimize failure rate, and to transfer and process the pipe stably, automatically and independently according to independent sequence control by processing sides of the pipe with respective transfer units. A pipe processing device is composed of a base material supply unit having a hopper and a chute and feeding a base pipe by a rotary feeding wheel, a first transfer unit having a grinding unit(60) grinding sides of base material, an air blower(70) cleaning an inside of the base pipe, a part insertion unit(80), an end forming unit(90) forming an end of the base pipe and a sensor inspecting defect of the base pipe, a second transfer unit in which processing modules are arranged sequentially, a horizontal transfer unit moving the base pipe from the first transfer unit to the transfer unit, an angle gripper horizontally transferring the base pipe by supporting both sides of the base pipe on the first and second transfer units, and an index drive(150) controlling horizontal transfer of the gripper and operation of the horizontal transfer unit according to processing condition of the processing module.
Patent KR-20040034431-A (KR)
Inventor: JANSSENS BART
IPC: B29C55/12
Filed: 2003-10-13
Abstract: PURPOSE: Provided are a multi-layered, biaxially oriented polyester film which is suitable for barrier coating by CVD OR PECVD(plasma enhanced chemical vapor deposition) process, and a process for production and use thereof. CONSTITUTION: The multi-layered, biaxially oriented polyester film comprises a base layer(B) composed of at least 80 wt.% of a thermoplastic polyester; and two outer layers(A and C). The outer layer(A) has a high surface smoothness and does not contain outer particles substantially. The outer layer(C) contains outer particles and has the certain number(Nc) of elevations per a film surface(mm¬2). The polyester film of the base layer(B) contains an ethylene glycol unit, a terephthalic acid and/or ethylene glycol unit and naphthalene 2,6-dicarboxylic acid.