baber/WOPTO huggingface dataset:
Patent KR-20030078471-A (KR)
Inventor: RYU SANG CHEOL
IPC: F25D11/04
Filed: 2002-03-29
Abstract: PURPOSE: A kimchi refrigerator is provided to minimize distortions and damages of the storage basket and slider, while preventing escape of the storage basket. CONSTITUTION: A kimchi refrigerator(1) comprises a main body(10) having a storage chamber(50) with a front door opening(55); a door(20) for opening/shutting the door opening; a sliding unit(30) extended from the door along the left and right walls of the storage chamber; a storage basket(40a) supported by the slider; and a rail(53) arranged at the side wall of the storage chamber and which guides the slider. The storage basket has an engaging protrusion(41), and the slider has a protrusion housing portion engaged with the engaging protrusion. The sliding unit has a slider(33), and a fixing bracket for interconnecting the slider and the door.
Patent KR-20020029056-A (KR)
Inventor: LEE KWANG RAE
IPC: F02M27/04
Filed: 2002-04-02
Abstract: PURPOSE: A fuel reducer is provided to reduce a producing cost by simplifying structure and to prevent environmental pollution by perfectly combusting oxygen. CONSTITUTION: A fuel reducing device comprises fuel supplying pipes(2,3) combined to a fuel reducer(10); a hollow pipe(12) combined to the fuel supplying pipe; a cylinder body(13) formed on an outer portion of the hollow pipe; a thermal insulation material layer(14) surrounding an outer face of the hollow pipe; plural permanent magnet pieces(20) inserted to the hollow pipe; a gap(24) formed between the permanent magnet pieces. Thereby, the fuel reducing device reduces a producing cost by simplifying structure. Moreover, the fuel reducing device perfectly combusts oxygen by surrounding the fuel reducer through the thermal insulation material to prevent air pollution.
Patent KR-20030080674-A (KR)
Inventor: NA JONG YEONG
IPC: F04B39/12
Filed: 2002-04-10
Abstract: PURPOSE: A cylinder assembly of a hermetic compressor is provided to reduce noise and vibration generated during driving of the compressor. CONSTITUTION: A cylinder assembly(200) includes a valve plate(230) installed on an outside of a cylinder block(131) to cover an opening side of a cylinder, and having a refrigerant outlet(235) through which refrigerant compressed in the cylinder is discharged; a cylinder head(220) installed to cover an outside of the valve plate, and having a refrigerant discharge chamber(135b) formed between the valve plate and the cylinder head; a discharge valve(245) installed between the valve plate and the cylinder head to be cantilevered so that a center thereof covers the discharge outlet; and a first stopper member(261) formed to protrude from a refrigerant discharge chamber side inside wall of the cylinder head so that an end thereof is separated from a front end of the discharge valve to restrict free movement of the discharge valve. The discharge valve is deformed to have a central part bent to be convex as the first stopper member restricts moving range of the front end of the discharge valve to open the refrigerant outlet when refrigerant is discharged.
Patent KR-20030080841-A (KR)
Title: Test pattern and method of cmp process control using the same
Inventor: PARK JEONG HEON
IPC: G01R31/26
Filed: 2002-04-11
Abstract: PURPOSE: A test pattern and a method for controlling a CMP(Chemical Mechanical Polishing) process using the same are provided to be capable of monitoring the CMP process. CONSTITUTION: A test pattern(52a) is provided with a plate portion(56a) and a pattern portion(54a) having the same structure as a main region of a semiconductor substrate. At this time, the test pattern is located at the upper portion of a monitoring region of the semiconductor substrate, wherein the semiconductor substrate is defined with the main region and the monitoring region. Preferably, the pattern portion has the same pattern density as the main region. Preferably, the pattern portion and the plate portion have a lateral and longitudinal width of 10-100 μm, respectively. Preferably, the pattern portion and the plate portion are near with each other.
Patent KR-20030083088-A (KR)
Title: Unity-gain buffer circuit for drcreasing delay and method thereof
Inventor: LEE JEONG HWAN
IPC: G09G3/36
Filed: 2002-04-19
Abstract: PURPOSE: A unit gain buffer circuit for reducing delay and a method for reducing delay by using the unit gain buffer circuit are provided to improve the processing speed of input data by reducing delay when storing an off-set voltage. CONSTITUTION: A differential amplifier(210) includes a positive signal input terminal, a first negative signal input terminal, a second negative input terminal, and an output terminal. The positive signal input terminal is connected to an external input and the output terminal is connected to an external output. The differential amplifier(210) amplifies a difference between voltages inputted to the positive signal input terminal and the first and second negative input terminals to output the amplified difference. A first terminal of a first switch(220) is connected to the external input and a second terminal thereof is connected to the first negative signal input terminal of the differential amplifier(210). The first switch(220) provides a switching function. A first terminal of a second switch(230) is connected to the first negative signal input terminal of the differential amplifier(210) and a second terminal thereof is connected to the external output. A first terminal of a third switch(240) is connected to the second negative input terminal of the differential amplifier(210) and a second terminal thereof is connected to the external output. The third switch(240) provides a switching function. A first terminal of a first capacitor(250) is connected to the negative input terminal of the differential amplifier(210) and a second terminal thereof is grounded. The first capacitor stores an off-set voltage.
Patent KR-20020062863-A (KR)
Inventor: JUNG JIN SEOP
IPC: H04B17/00
Filed: 2002-04-24
Abstract: PURPOSE: A system for measuring a multiple wireless data communication protocol is provided to simultaneously compare and analyze faults according to the measurement of the wireless data communication protocol by simultaneously providing accurate time information to a separate data communication packet from a GPS(Global Positioning System) satellite and a GPS receiver and synchronizing mobile communication protocol measurement data and the separate data communication packet. CONSTITUTION: A plurality of data calling module units(200-600) connect to a plurality of mobile communication terminals(20a-20e) and obtain data communication protocol packets of mobile communication networks(30a-30e), respectively. A host computer(1000) receives the data communication protocol packets from the data calling module units(200-600), compares and analyzes performances of data communication protocols of the mobile communication networks(30a-30e), compares performances of data communication protocols of data communication networks(60a-60e) from data communication network matching devices(50a-50e), and compares and analyzes performances of mobile communication protocols from the mobile communication terminals(20a-20e). A GPS satellite(800) and a GPS receiver(900) provides time information to the data calling module units(200-600) or the host computer(1000).
Patent KR-20030085954-A (KR)
Title: The novel improvement of Nuruk containing active dried-yeasts and encapsulated lactic acid bacteria and the method for manufacturing traditional rice wines with the above Nuruk
Inventor: CHO GYE BONG
IPC: C12G3/02
Filed: 2002-05-02
Abstract: PURPOSE: Improved Nuruk(malted rice) containing active dried-yeasts and encapsulated lactic acid bacteria and a method for manufacturing traditional rice wine using the same Nuruk are provided, thereby improving the taste and productivity of the traditional rice wine. CONSTITUTION: A method for manufacturing improved Nuruk(malted rice) comprises the steps of: (a) inoculating fungi having amylase and protease activity into the steamed crude Nuruk materials, pre-culturing the mixture and shaping the pre-cultured Nuruk; (b) culturing the shaped Nuruk in a cultivation room and pulverizing the cultured Nuruk; and (c) adding encapsulated lactic acid bacteria or active dried-yeasts or yeast spores into the pulverized Nuruk and drying the mixture in a hot-air dryer, wherein the fungi include Rhizopus sp. KSD-815(KFCC-11279), Aspergillus usamii, and Aspergillus oryzae; the yeast is Saccharomyces cerevisiae; and the lactic acid bacterium is Lactobacillus bulgaricus. A method for manufacturing traditional rice wine comprises using the improved Nuruk containing active dried-yeasts and encapsulated lactic acid bacteria.
Patent KR-20020047066-A (KR)
Inventor: PARK JONG TAE
IPC: A61H33/06
Filed: 2002-05-08
Abstract: PURPOSE: A weight loss device using a sauna and low frequency oscillation is provided, thereby synergically losing the weight by the combination of a sauna and low frequency oscillation. CONSTITUTION: The barrel shaped weight loss device comprises a conductive hot wire covered with the insulating film and installed in the inner bottom of the device; a low frequency oscillator generating the low frequency; a low frequency transferring part which is contacted with a user's body and transfers the low frequency generated by the low frequency oscillator to the contacted body; an operator in which inside temperature of the barrel and frequency of the low frequency oscillator can be manipulated; a controller which controls the inside temperature of the barrel and frequency of the low frequency oscillator; and a displayer which displays the status of the manipulation and control.
Patent KR-20030088934-A (KR)
Title: A device for adjusting gap of casting mould
Inventor: KWON GYEONG SIK
IPC: B22D15/02
Filed: 2002-05-15
Abstract: PURPOSE: A device for adjusting gap of casting mold is provided to adjust a gap between casting dies caused by thermal or dies strain as generating dies clamping force between the loose pieces by installing loose pieces in such a way that attachment plate of the respective loose pieces is slantly contacted with retreat preventing plates. CONSTITUTION: In a dies clamping structure in which dies are clamped between the loose pieces by installing loose pieces(103) of the four directions in such a way that attachment plate(107) of the respective loose pieces is slantly contacted with front, rear, left and right side retreat prevention plates(101) on lower mold, the gap adjusting apparatus(109) of casting mold comprises an insert block(115) which is formed on inclination plane(111) correspondingly to the attachment plate of the loose pieces, a clamping part(113) thereof is integrally formed at the rear side of the inclination plane, and which is installed at one side of the respective retreat prevention plates through adjusting bush(117) so that length of the insert block is adjusted in a direction corresponding to the attachment plate of the loose pieces, wherein the clamping part of the insert block penetrates the adjusting bush so that the clamping part of the insert block is fixed by nut(121) in rear of the adjusting bush, and a screw thread is formed on the outer circumferential surface of the adjusting bush so that the screw thread is clamped to a screw hole(123) formed at one side of the respective retreat prevention plates.
Patent KR-20030091254-A (KR)
Inventor: LEE SUNG MOON
IPC: A23L7/196
Filed: 2002-05-25
Abstract: PURPOSE: Provided is a method for manufacturing a pack including polished rice, fibrous powder and embryo obtained from the endoderm of unpolished rice which are coated with nano bio ionic silver water and dried, thereby improving eating habit to treat diseases and maintain good health. CONSTITUTION: A method for manufacturing a pack including polished rice, fibrous powder and embryo obtained from the endoderm of unpolished rice comprises the steps of; washing unpolished rice in purified water containing bio sericite and drying it; removing the endoderm of the unpolished rice to give polished rice(11), embryo(10) and fibrous powder(12); coating the polished rice(11), embryo(10) and fibrous powder(12); and mixing and vacuum packing them with silver paper.
Patent KR-20030093505-A (KR)
Inventor: LEE SANG CHEON
IPC: B60K11/04
Filed: 2002-06-03
Abstract: PURPOSE: Fixing structure of a radiator is provided to prevent impact, vibration and noise efficiently, and to fasten the radiator to a body frame firmly regardless of the size of the radiator during traveling on the rough road or in bad weather by modifying a bracket and a mounting rubber. CONSTITUTION: A radiator fixing system is composed of plural mounting members(40) formed at the side or both sides of a radiator(30), and a rod member connecting the mounting members. The mounting member comprises a support part made of metal material to form the outer periphery, a first impact absorbing part embedded in the support part to absorb impact and vibration with elastic force, and a second impact absorbing part penetrating the first impact absorbing part. The support part of the mounting member is integrally combined with a bracket(80) fixed in the radiator and the body frame. The radiator is fastened firmly and stably by restricting impact and vibration from being transmitted to the radiator directly during traveling.
Patent KR-20020048924-A (KR)
Inventor: CHOI YEON PUNG
IPC: C02F3/30
Filed: 2002-06-04
Abstract: PURPOSE: Provided is a circular oxidation ditch employing intermittent aeration process in which nitrogen and phosphorus, including organic matters, can be eliminated perfectly by introduction of mixed water into circular intermittent aeration tank. CONSTITUTION: The process comprises the steps of phosphorus release from wastewater by introduction of wastewater into anaeration tank(10); removal of organic matters in aeration condition and denitrification in anaerobic condition by introduction of wastewater from the aeration tank into reactor(21) of circular oxidation ditch(20) which is operated with aeration and anaeration condition by turns at a fixed interval; removing of phosphorus by sending sludge, comes from circular sedimentation tank(22), to sludge storage tank(30); sludge-return to anaeration tank(10); removing residual nitrogen and phosphorus by injecting water which is in reactor to circular intermittent aeration tank(40) which is operated opposite condition with reactor.
Patent KR-20030094666-A (KR)
Title: Instant vessel
Inventor: PARK GYEONG CHEOL
IPC: B65D81/34
Filed: 2002-06-07
Abstract: PURPOSE: A disposable food packing container is provided to minimize heat transfer to an outer container body and to allow a user to easily grip the container. CONSTITUTION: The disposable food packing container comprises an insulation portion(14) between inner and outer container bodies(11,12), a support piece(16), and protrusions(15). The protrusions(15) are formed by punching work. The insulation portion is formed by making protrusions at outer container body and support piece(16) and heat-bonding the inner and outer container bodies and the support piece.
Patent KR-20030095848-A (KR)
Title: Driving unit using permanent magnet
Inventor: HAN SANG RI
IPC: H02K1/27
Filed: 2002-06-15
Abstract: PURPOSE: A driving apparatus using a permanent magnet is provided to enhance the rotary power of a rotary body by forming the strong magnetic force between a rotor and a stator. CONSTITUTION: A driving apparatus using a permanent magnet includes a main body(10), a rotary shaft(20), a first permanent magnet(60), a rotary body(30), a fixing body(70), and a second permanent magnet(80). The rotary shaft(20) is installed at a shaft support(12) of the main body(10). The rotary body(30) including the first permanent magnet(60) is installed at the rotary shaft(20). The fixing body(70) including the second permanent magnet(80) is installed at one side of the main body(10). The rotary body(30) is rotated by the magnetic force between the first permanent magnet(60) and the second permanent magnet(80). The rotary body(30) is formed with a rotary plate(40) and a magnet installation plate(50). A plurality of installation holes(42a) are formed on the inside and the outside of the rotary plate(40). An insertion portion(52) is formed at one side of the magnetic installation plate(50). A combination portion(54) having a combination hole is formed at both sides of the insertion portion(52). A plurality of magnet insertion portions(72,72a,72b) are formed at an upper portion of the fixing body(70). A plurality of permanent magnets are inserted within the magnet insertion portions(72,72a,72b).
Patent KR-20040000691-A (KR)
Title: Method for preparing porous deodorization filter adhering adhesive
Inventor: SHIN DONG HO
IPC: B01D39/00
Filed: 2002-06-25
Abstract: PURPOSE: A manufacturing method of porous deodorizing filter to which deodorizer is adhered is provided to prevent adhesive from covering the surface of the deodorizer or clogging pores of the filter so that efficiency of the deodorizer is improved, the filter is used for a long time, and performance of the deodorizing filter is substantially improved. CONSTITUTION: The method comprises (a) coating an adhesive on the surface of a porous supporter(22); (b) gelling the porous supporter by primarily drying the adhesive coated porous supporter of the step (a); (c) adhering a deodorizer to the surface of the gelled porous supporter of the step (b); and (d) drying the deodorizer adhered porous supporter of the step (c), wherein the method further comprises a step of removing non-adhered deodorizer after completing the step (c), wherein adhesive coating of the step (a) further comprises a step (i) of producing foam having an average diameter of 5 μm or less by agitating an adhesive solution containing aqueous resin as a base compound in the foam generator; and a step (ii) of coating the produced foam on the porous supporter in the state that an average diameter of the foam is maintained to 10 μm or less, and wherein foam production of the step (i) is executed in a foam generator(1) comprising stator(11), rotor(12), rotor pins(13), stator pins(14), adhesive solution supply pipes(15) and air pressure supply pipes(16), and foam coating of the step (ii) is executed in an adhesive foam manufacturing apparatus comprising a foam coater(2) comprising foam supply nozzle(21), rollers(24) and coating knife(25).
Patent KR-20040010861-A (KR)
Title: The upper plate of sectional heating panel
Inventor: KANG SUNG SIK
IPC: F24D3/12
Filed: 2002-07-25
Abstract: PURPOSE: An upper plate is provided to promote health of the user by forming a pattern on the plate so as to radiate a far infrared ray to the human body. CONSTITUTION: An upper plate(6) is manufactured by the steps of crushing waste material, waste stone, green lite, bio ceramic, charcoal, jade, and volcanic ash; mixing the waste material powder 30%, waste stone powder 40%, green lite powder 10%, bio ceramic powder 5%, charcoal powder 3%, jade powder 2%, and volcanic ash powder 10% through the use of a mixer; forming a plate having a thickness of 5 to 8mm, while extruding the mixture; and forming a pattern on the plate.
Patent KR-20040011238-A (KR)
Title: AiRLESS BELT
Inventor: HAN GWON TAI
IPC: A61M1/06
Filed: 2002-07-29
Abstract: PURPOSE: A waist belt having an air exhaust device incorporated therein is provided to function both to protect the wearer's waist and to relieve the wearer's pain in the waist without a separate cupping treatment. CONSTITUTION: The waist belt comprises an air exhaust device serving as a cupping treatment device by exhausting internal air from the belt having cupping elements attached to acupuncture spots at both sides in the wearer's waist.
Patent KR-20040011747-A (KR)
Title: Purplish pink light emitting diode
Inventor: CHEN HSING
IPC: H01L33/52
Filed: 2002-07-30
Abstract: PURPOSE: An LED(light emitting diode) for emitting purplish pink light is provided to excite fluorescent powder and generate red light with a wavelength of around 650 nanometer by irradiating purple light with a wavelength scope of 405-430 nanometer to red fluorescent powder coated on the surface of an LED chip. CONSTITUTION: The LED chip(1) generates purple light with a scope of a light emitting wavelength of 405-430 nanometer. The excited red fluorescent powder has a component of 6MgO*As2O5:Mn or 3.5MgO*0.5MgF2*GeO2:Mn. The light emitted from the LED chip for emitting purple light with a wavelength scope of 405-430 nanometer excites the red fluorescent powder coated on the LED chip to generate red light with a wavelength of about 650 nanometer.
Patent KR-20020067481-A (KR)
Inventor: CHUNG HEE JONG
IPC: A23L7/109
Filed: 2002-08-01
Abstract: PURPOSE: Provided is a wheat noodle which characteristically contains tea powders of bamboo leaves. Therefore, the prepared functional food contains pharmacological actions of bamboo leaves. CONSTITUTION: The wheat noodle containing tea powders of bamboo leaves is manufactured by the steps of: collecting young bamboo leaves having a size of 5-7cm and washing them to remove impurities; drying the leaves in a heat dryer of 48-52 deg.C; cutting them into a size of 2.5cm then followed by roasting them on a heat plate of 83-87 deg.C for 1 minute or steaming them at 93-97 deg.C for 2 minutes; finely cutting them into a size of 0.5cm and drying them in the heat dryer of 48-52 deg.C for 12 hours to obtain tea powders of bamboo leaves; finely pulverizing the tea powders; mixing them with wheat flour, starch, vegetable oil, and spirit thoroughly; and forming noodle strips.
Patent KR-20030012822-A (KR)
Inventor: KEMPF MICHAEL
IPC: C08L101/00
Filed: 2002-08-02
Abstract: PURPOSE: A hydrophobic precipitated silica is provided which has a high level of whiteness, can be worked well into silicone rubber formulations and exhibits good reinforcing properties in silicone rubber. CONSTITUTION: The hydrophobic precipitated silica is characterized by having the following properties: carbon content of 1.0-8.0%, methanol wettability of 20-55%, reflectance larger than 94%, BET/CTAB ratio of the same as or less than 1, DBP absorption of less than 250 g/100 g, BET surface area of 50-110 m¬2/g, CTAB surface area of 100-150 m¬2/g and Sears number of less than 13, wherein the silica has an average particle size of 2-30 μm, a pH of 5-9, a water content of less than 7%, a conductivity of less than 200 μS and a loss on ignition of 3 to 14%. The process for preparing hydrophobic precipitated silica comprises a step (a) of preparing a mixture of an organopolysiloxane derivative and a precipitated silica, and a step (b) of conditioning the mixture for a period of 0.5 to 72 hours at 10 to 150 deg.C.
Patent KR-20040013797-A (KR)
Title: Language listening and speaking training system and method with random test, appropriate shadowing and instant paraphrase functions
Inventor: WEN SAY LING
IPC: G09B5/04
Filed: 2002-08-08
Abstract: PURPOSE: A system and a method are provided to achieve improved foreign language learning ability by permitting learners to repeat a listening and speaking training through the functions of shadowing, paraphrasing, and definition. CONSTITUTION: A system(200) comprises an education material database(210) for storing one or more education material samples; a random test module(220) for searching the education material samples from the education material database through a specific test searching process so as to start a shadowing learning; a parameter set module(240) for permitting learners to set parameters prior to a language listening and speaking training; and a shadowing learning module(230) for outputting an education material sample on the basis of the data preset by the parameter set module, and providing explanation messages to the learners after completion of shadowing learning process.