baber/WOPTO huggingface dataset:
Patent KR-20030088963-A (KR)
Title: thermal stable β-glycosidase, tat β-gly from thermus falvus AT-62
Inventor: AHN JONG GEON
IPC: C12N15/56
Filed: 2002-05-15
Abstract: PURPOSE: Novel thermostable beta-glycosidase tat β-gly derived from Thermus flavus AT-62 is provided. The enzyme is easily purified because the protein derived from the mesophilic host cell can be easily removed by the simple heat treatment. CONSTITUTION: Novel thermostable beta-glycosidase tat β-gly derived from Thermus flavus AT-62 has the amino acid sequence of SEQ ID NO: 2, wherein the thermostable beta-glycosidase tat β-gly can maintain its activity at pH 7.0 and 70 deg. C for 70 hours or more, and has maximum enzyme activity at pH 5.0 to 6.0 and 80 to 90 deg. C. A gene encoding the amino acid sequence of SEQ ID NO: 2 has the nucleotide sequence of SEQ ID NO: 1.
Patent KR-20030091138-A (KR)
Title: A Spread Appraratus On The Poster For An Adhersion Grade
Inventor: CHONG BYONG UK
IPC: B05C1/08
Filed: 2002-05-24
Abstract: PURPOSE: An apparatus for coating an adhesive layer on leaflets and the leaflets coated with an adhesive layer by using the apparatus are provided, to prepare the leaflets whose adhesive part is separated easily. CONSTITUTION: The apparatus comprises an adhesive agent feed roller(11) and a paper press roller(14) made of a copper sheet; and an adhesive agent coating roller(13) coated with a rubber sheet(12), placed between the adhesive agent feed roller(11) and the paper press roller(14), wherein the concave grooves(16, 16') are formed repeatedly along the fringe on the adhesive agent feed roller(11) and the rubber sheet(12) and meet together; and a supporting plate for pressing the part of leaflets passing the adhesive agent feed roller(11) where an adhesive agent to be coated, is inserted between a roller(17) of the adhesive agent feed roller(11) and the rubber sheet(12). Preferably the concave grooves(16, 16') have a depth of 0.2-0.4 mm, a size of 1-2 mm x 1-2 mm, and an interval of 0.3-1 mm.
Patent KR-20030091370-A (KR)
Title: The method for preparing a rice noodle
Inventor: HUH YO HAN
IPC: A23L7/109
Filed: 2002-05-27
Abstract: PURPOSE: Provided is a method for preparing rice noodles by simplified process, thereby reducing the time and cost for manufacturing rice noodles, and providing the rice noodle cost-effectively. CONSTITUTION: A method for preparing rice noodles comprises the steps of: washing, dipping in water and pulverizing rice; adding water to the pulverized rice to water content of 25-35 wt.% and manufacturing dough; mixing and extruding the dough to give flat dough; maturing the flat dough by rolling it with a film; and forming the matured flat dough into noodle strips.
Patent KR-20020095106-A (KR)
Title: Electron gun assembly for cathode ray tube
Inventor: MURAKAMI FUMIAKI
IPC: H01J29/50
Filed: 2002-06-10
Abstract: PURPOSE: To provide an electron gun for a cathode-ray tube capable of reducing a dispersion in performance among products caused by machining errors. CONSTITUTION: The electron gun for a cathode-ray tube includes cathodes 1, 2 and 3, a control electrode 4, an electron-flow extraction electrode 5, a focusing electrode 6, and an anode 7. The electron-flow extraction electrode 5 has first, second and third electron beam holes 11, 12 and 13 arranged in a line. The side of the focusing electrode 6 opposite to the electron-flow extraction electrode 5 has fourth, fifth and sixth electron beam holes 21, 22 and 23 arranged to face the first, second, and third electron beam holes 11, 12 and 13, respectively. The fourth and sixth electron beam holes 21 and 23 in the focusing electrode 6 are shaped to connect the sides of the straight lines of semicircular parts 21b and 23b to one side of each of square parts 21a and 23a, with the square parts 21a and 23a disposed outside and the semicircular parts 21b and 23b inside.
Patent KR-20020096935-A (KR)
Title: Track arrangement for supporting wall studs, method, and wall framework assembly
Inventor: BECKER BRIAN DUANE
IPC: E04B2/74
Filed: 2002-06-15
Abstract: PURPOSE: Track arrangement for supporting wall studs, a wall framework assembly and an assembling method are provided to use and fix the frame member conveniently and safely without deformation, and to install the track easily at low cost. CONSTITUTION: Arrangement of a track supports wall studs(7,7a). The track arrangement includes a central longitudinal extension part(21), first and second sidewalls(11,12) and the first stud clip arrangement comprising a pair of stud clips(18,19). Each clip comprises a portion of the sidewall bent inwardly to form a cam surface and a stud ridge receiver. During use, the stud is forced toward the cam surface with bending the clip until a portion of the stud ridge is received in the stud ridge receiver. The stud is fixed against undesired movement relative to the track. Wall assemblies preferably involve one such track arrangement positioned on the floor as a floor track(6), and one on the ceiling as a ceiling track(5) with extending the stud. A wall framework assembly is combined as a slip track, or as a non-slip track.
Patent KR-20030080960-A (KR)
Title: Portable electronic type penis artery blood flow increasing movement apparatus
Inventor: BYUN KYUNG SAM
IPC: A61F5/41
Filed: 2002-07-09
Abstract: PURPOSE: A portable and electronic exercise device for increasing penial aneurysm is provided to expand and shrink the penis so that blood can flow in corpus spongiosum smoothly. CONSTITUTION: The device comprises: a main body portion(2); a piston pumping portion(6) formed inside the main body portion(2) and pumping air to be moved through a suction valve port and an exhaust valve port(14); the first electronic three-way change valve(10) connected to the suction valve port(12) of the piston pumping portion(6) and changing a flow path so as to suck air; the second electronic three-way change valve(20) changing the flow path of a sucked air; a circular growing tube(30) having a penial seal portion(40) with a penis-fitting hole(42) at one end portion; and a central control portion.
Patent KR-20040008279-A (KR)
Title: a
Inventor: AN JAE WOO
IPC: A41D19/04
Filed: 2002-07-18
Abstract: PURPOSE: A coating machine for cotton gloves is provided to improve productivity, to enhance the performance of a coating process to be more accurate and stable, and to resolve loading problems of elements of the machine. CONSTITUTION: The coating machine applies a coating material to a palm side of a cotton glove when the cotton glove is carried on a conveyor(6). A main body(4) of the coating machine includes a power transmitter(2) for transmitting power of a motor(20) to a sprocket(22), and a coating device(3). A crank shaft(24) is connected to a rotatory bar(23) connected to the sprocket(22) which rotates by the motor(20) and a chain(21). The crank shaft(24) is connected to a sea-saw bar(25) having a fixed pin(25') as a motion point, and a straight chain(28) is connected to a coating tank(30) through a guide sprocket(29). The coating device(3) has a collecting tank inclined to the coating tank(30) with an outlet.
Patent KR-20040008723-A (KR)
Title: Method for fabricating capacitor of semiconductor device
Inventor: LEE TAE HYEOK
IPC: H01L27/04
Filed: 2002-07-19
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to prevent reduction of cell capacitance caused by depletion of an upper electrode and to restrain hole current. CONSTITUTION: A lower electrode(11) is formed on a semiconductor substrate. A dielectric film(13) is formed on the lower electrode. An upper electrode(19) having a double structure is formed by stacking sequentially a heavily doped silicon layer(15) and a lightly doped silicon layer(17) on the dielectric film.
Patent KR-20040012025-A (KR)
Title: plunger of syringe for attaching semiconductor die
Inventor: LEE YEONG HAK
IPC: H01L21/58
Filed: 2002-07-31
Abstract: PURPOSE: A plunger of an epoxy syringe for attaching a semiconductor die is provided to precisely inspect the quantity of epoxy by making epoxy remnants left as a line type only on the inner wall of a syringe corresponding to an air vent. CONSTITUTION: The plunger(4) presses the epoxy(8) inside the syringe(2) to the outside to attach a semiconductor die to a substrate. The outer diameter of the plunger becomes the same as the inner diameter of the syringe. The air vent(6) is vertically formed on the surface of the outer diameter of the plunger so that the air of the epoxy can easily be exhausted during an attach process.
Patent KR-20040013278-A (KR)
Title: structure of reinforcement for leg assembling part of base in clothes dryer
Inventor: HAN IN HUI
IPC: D06F58/20
Filed: 2002-08-05
Abstract: PURPOSE: Reinforcing structure of a leg assembling portion for a base of a clothes drier is provided to improve the reliability of the product by restricting the leg assembling portion of the base from bending in spite of fitting the leg to the obstacle during transporting with reinforcing the leg assembling portion. CONSTITUTION: A clothes drier comprises a base(1) forming the floor; a front cabinet(2) forming the front; a side cabinet forming the side; a back cover forming the rear part; and a top cover installed to the front cabinet and the upper part of the side cabinet. Screw type legs(8) are combined with four corners of the base, and leg installation holes(110) are formed in the corners of the base. Flat reinforcing members(9) are inserted between the leg installation holes and the legs, and contacted to the leg assembling portions of the base. Therefore, the rigidity of the leg assembling portion is increased by inserting the flat reinforcing member between the leg and the leg installation hole.
Patent KR-20040016574-A (KR)
Title: A 4channel headphone
Inventor: SEO HUI MYEONG
IPC: H04R5/033
Filed: 2002-08-19
Abstract: PURPOSE: A 4-channel headphone is provided to enhance surround effect by installing a barrier rib between two speakers. CONSTITUTION: A 4-channel headphone includes the first speaker(50), a headphone case(60) having a front enclosure(61) and a rear enclosure(62), and the first cushion member(70). The 4-channel headphone further includes the second speaker(100), the first barrier rib(200), the second barrier rib(300), the third barrier rib(400), and an ear clip(500). The first barrier rib(200) is installed between the front and the rear enclosures(61,62). The second barrier rib(300) is installed at a right end of the second speaker(100). The third barrier rib(400) is installed at the front enclosure and the second barrier rib. The ear clip(500) is installed at a top portion of the front enclosure.
Patent KR-20020072815-A (KR)
Inventor: CHOI JIN GYU
IPC: A61K31/505
Filed: 2002-08-27
Abstract: PURPOSE: An agent for treating sepsis(endotoxemia) containing geldanamycin, dehydrocostus lactone and/or rutaecarpine which have not been known as a prostaglandin E2 synthesis inhibitor is provided which can effectively treat sepsis induced by lipopolysaccharide as a cell wall component of gram negative bacteria. CONSTITUTION: The sepsis treating agent contains geldanamycin represented by the formula 1 as a benzoquinone compound, dehydrocostus lactone represented by the formula 2 as a sesquiterpene compound and/or rutaecarpine represented by the formula 3 as a quinazolidine compound. The agent is used with one or more selected a bronchodilator, antihistaminic agent, antiinflammatory and analgesic agent and antibiotics.
Patent KR-20040020127-A (KR)
Inventor: PARK JUNG HUN
IPC: F03B17/04
Filed: 2002-08-29
Abstract: PURPOSE: A generating apparatus using buoyant force is provided to make air introduced into and discharged from a buoyant element repeatedly for generating electric energy by the lifting motion of the buoyant element caused by the air introduction and the lowering motion of the buoyant element by the tare of the buoyant element when the air is discharged. CONSTITUTION: A generating apparatus using buoyant force includes a tank(24), a buoyant element(8), first and second opening/closing elements(5,1), and a generator(23). A fluid is introduced into or discharged from the tank at a side. The buoyant element drives a chain(25) mounted at a side by the lifting and lowering motions thereof. The first opening/closing element is mounted on a bottom surface of the tank and coupled with an outer periphery of a fluid supply element(4), wherein the first opening/closing element alternatively opens or closes a flow channel of the fluid by a first driving source(7). The second one alternatively opens or closes the bottom surface of the tank by a first driving source(3) to communicate the inside of the buoyant element to the outside of the tank. The generator is mounted at an upper part of the tank to generate electricity by the driving force transmitted via a driving shaft(22) when the chain is driven.
Patent KR-20040020301-A (KR)
Title: Air conditioning apparatus for an automobile
Inventor: HAN GYU IK
IPC: B60H1/12
Filed: 2002-08-30
Abstract: PURPOSE: An air conditioner for a vehicle is provided to supply two-layered air current in the winter and improve drainage of condensed water. CONSTITUTION: A blower sends air for air conditioning. A case(40) includes first and second main paths(42,43) combined with the blower and branched from a side communicated with the blower, third and fourth branch paths(44,45), and fifth and sixth branch paths(46,47) branched from the first and second main paths, and distribution paths(51,52,53) communicated with the third and fourth branch paths, and the fifth and sixth branch paths. A first heat exchanger for cooling(100) is installed over the first and second main paths. A second heat exchanger for heating(200) is installed over the fourth and fifth branch paths. A plurality of temporary doors(61,62) are installed on first and second paths between the first heat exchanger and the second heat exchanger for regulating air flow into the third and fourth branch paths, and the fifth and sixth branch paths. A passage forming door(70) is installed on the fifth and sixth branch paths for regulating air flow into the fifth and sixth branch paths and distribution paths.
Patent KR-20030052954-A (KR)
Title: Coal Briquettes For Iron and Steel Making Process, Method Of Manufacturing Thereof
Inventor: CHO MIN YEONG
IPC: C10L5/48
Filed: 2002-09-02
Abstract: PURPOSE: Provided are coal briquette with excellent impact hardness and eruption characteristic at high temperature for use in FINEX and COREX processes, and a method for fabricating the same by using byproducts, dust coal, of iron works. CONSTITUTION: The briquette is comprised of 50 wt% of sludge and dust containing at least one material out of Fe, Co, Ca compound and Mg compound, 5-20 wt% of binder and the remainder of dust coal. The method comprises the steps of (a) mixing 50 wt% of sludge and dust containing at least one substance selected from a group being consisted of Fe, Co, Ca compound and Mg compound, (b) mixing 5 g of hardener, caustic lime, with the mixture of the step (a) with respect to 100 g of the mixture, (c) aging the mixture of the step (b), (d) mixing 5-20 g of molasses with the aged mixture of the step (c) with respect to 100 g of the aged mixture, and (e) molding using the mixture of the step (d) to form a predetermined feature.
Patent KR-20040023270-A (KR)
Title: Method for providing phone bill service by using infrared
Inventor: JUNG YONG SIK
IPC: H04W4/24
Filed: 2002-09-11
Abstract: PURPOSE: A method for providing a phone bill service using infrared rays is provided to present an authentication method to provide a phone bill service using infrared rays without the necessity of a special, complicated authentication algorithm. CONSTITUTION: A parameter 'IrDA_MIN' for a phone bill service using infrared rays is created and stored in a mobile terminal containing an infrared ray module(S100). If the mobile terminal is connected with a vending machine having an infrared ray module(S700), the mobile terminal transmits the IrDA_MIN parameter to the vending machine(S710). If the IrDA_MIN parameter is inputted to the vending machine, the vending machine compares the IrDA_MIN parameter to a list of bad credit dealers stored in a black list database. In case that a matched MIN(Mobile Identification Number) is not detected, the vending machine is activated so that the user can select goods(S720). If the user selects desired goods, the vending machine stores the transaction details(S730). The vending machine transmits the stored transaction details to a management server(S740). The management server adds the price of the goods to the bill of the mobile terminal(S750).
Patent KR-20040025200-A (KR)
Title: health exercise management system and that operation method
Inventor: SONG YOUNG WOO
IPC: G06Q50/22
Filed: 2002-09-18
Abstract: PURPOSE: A system for managing a health exercise and an operating method thereof are provided to suggest an exercise program fit to a user reflecting a result analyzing the previous excises for the next exercise, and offer the accumulated data through a display, a wireless terminal, or a PC monitor through the wire/wireless network. CONSTITUTION: A data input terminal(10) inputs the basic data of a user to a member information database(31) through the wire/wireless network after measuring the basic data. The database(30) stores member information, exercise programs, exercise results, guide contents, and integrated analysis information. A guide diagnosis device(20) generates an initial exercise program by analyzing the basic data, and prescribes the exercise program fit to a diagnosis result and items needed for the exercise after analyzing/diagnosing the information of an exercise result database(33). A data processor(40) analyzes the information accumulated in the data according to various elements such as time, a gender, an age, an exercise item, and a weight, and offers the result. A data output terminal(50) searches/inputs the information of the database and the data processor by using the display or various information terminals.
Patent KR-20040025325-A (KR)
Title: Method for forming via hole of semiconductor device
Inventor: BAEK GYE HYEON
IPC: H01L21/28
Filed: 2002-09-19
Abstract: PURPOSE: A method for forming a via hole of a semiconductor device is provided to be capable of preventing misalignment between a metal line and the via hole. CONSTITUTION: Metal lines(22) are formed on a semiconductor substrate(21). An interlayer dielectric(23) is formed on the resultant structure. A hard mask(24) is formed on the interlayer dielectric. A groove is formed by etching the hard mask and portions of the interlayer dielectric using the first photoresist pattern. The first photoresist pattern is removed, and the second photoresist pattern having a relatively wide window is formed. A via hole(29a) is formed by etching the hard mask and the interlayer dielectric using the second photoresist pattern. The sidewall of the via hole(29a) is etched using the hard mask.
Patent KR-20030027676-A (KR)
Title: Transflective liquid crystal device and electronic apparatus using the same
Inventor: OZAWA KINYA
IPC: G02F1/1333
Filed: 2002-09-24
Abstract: PURPOSE: A transflective liquid crystal device and an electronic device thereby are provided to improve the image quality in spite of misalignment of liquid crystal molecules in the border of the transmissive display region and the reflective display region with using the multi-gap type liquid crystal device. CONSTITUTION: An LCD(Liquid Crystal Device)(1) includes a first transparent substrate(10) with a first transparent electrode(11) formed on the surface thereof, a second transparent substrate(20) with a second transparent electrode(21) formed thereon, and a liquid crystal layer(50). A light reflecting layer(4) defining a reflective display region(31) and a transmissive display region(32) is formed on each pixel region(3). A layer-thickness adjusting layer(6) where a region corresponding to the transmissive display region constitutes an opening(61), is formed on the upper layer side of the light reflecting layer. In the layer-thickness adjusting layer, the boundary portion of the reflective display region and the transmissive display region is composed of an inclined surface(60), and a light shielding film(9) is two-dimensionally superimposed on the boundary region.
Patent KR-20020086842-A (KR)
Inventor: HWANG SEUNG GUK
IPC: C09K11/06
Filed: 2002-09-30
Abstract: PURPOSE: Provided are a blue light emitting compound comprising benzooxazinone having improved luminous efficiency and an organic electroluminescence device using the same as color developer. CONSTITUTION: The blue light emitting compound has a benzooxazinone group represented by formula 1. In the formula 1, Ar is selected from the group consisting of aryl group having C6-C20 such as anthracene, dibenzothiophene 5,5-dioxide, aryl group of C6-C20 having C1-C20 alkyl group, and aryl group of C6-C20 having C1-C20 alkoxy group. The compound is useful for color developer of display. The compound forms an organic film such as luminescent layer of organic electroluminescence device. The organic film is a dopant of the luminescent layer.
Patent KR-20040029696-A (KR)
Title: Airfilter for aircleaner and method therof
Inventor: JUNG JAE SUN
IPC: B01D46/52
Filed: 2002-10-02
Abstract: PURPOSE: An air filter for air cleaner is provided which is used to clean air in an indoor space, and a method for manufacturing the air filter for air cleaner is provided. CONSTITUTION: In an air filter(100) for air cleaner comprising a filter media(110) formed of synthetic fiber comprising a plurality of crease parts bent and longitudinally formed; and a frame(120) that functions as a casing for the filter media, the air filter for air cleaner is characterized that molten thermoplastic resin is hot melt(130) treated in a gap of 5 to 10 mm on one side or both sides of the bent crease part at the same time when the filter media formed of synthetic fiber is bent, wherein the filter media is integrally formed of synthetic fiber except glass fiber including melt brown that is a processing fiber of polyester and polypropylene and a processing fiber of melt brown and spun bond, and wherein the hot melt is integrally formed of polyethylene based thermoplastic resin and applied onto the bent crease part in a thickness of 0.5 to 5 mm and a gap of 5 to 100 mm.
Patent KR-20040033674-A (KR)
Title: Polyethylene wallcovering using irradiation crosslinked polyethylene foam
Inventor: BYUN HUI JIN
IPC: B41M3/18
Filed: 2002-10-15
Abstract: PURPOSE: A polyethylene wall paper comprising an electron beam irradiation crosslink type polyethylene foam and a preparation method thereof are provided to minimize VOC(Volatile Organic Compound) coming from the wall paper. CONSTITUTION: The low VOC polyethylene wall paper with fine embossing patterns comprises a polyethylene electron beam irradiation crosslinked foam as a polyethylene foam layer(30) and an acrylic water ink as a printing layer(40). The preparation method of the wall paper comprises an embossing step to express the fine embossing patterns. The embossing step comprises passing the fabrics in piece preheated to a surface temperature of 90 to 130 deg.C by a heater between an embossing roll heated to a surface temperature of 110 to 140 deg.C and three rubbers of 20 to 40 deg.C.