baber/WOPTO huggingface dataset:
Patent KR-20030074483-A (KR)
Title: 서비스 제공자 장치로부터 네트워크를 통하여 서비스이용자 장치에 서비스를 제공하는 서비스 제공 시스템
IPC: H04L9/32
Filed: 2003-03-15
Abstract: 본 발명은 개인정보 확인장치(11)에 의해 확인되어, 디지털 서명이 첨부된 서비스 이용자의 개인정보(서명된 개인정보)가 서비스 이용자 장치(12) 내에 보안성이 높게 저장되는 서비스 제공 시스템에 관한 것이다. 서비스를 수신하기 위해, 서비스 이용자 장치(12)는 내장되어 있는 서명된 개인정보를 서비스 제공자 장치(13)에 전송한다. 서비스 제공자 장치(13)는 디지털 서명을 기초로 하여 서명된 개인정보를 확인한 후, 확인된 개인정보를 기초로 하여 서비스를 제공한다.
Patent KR-20040084316-A (KR)
Inventor: JANG YONG SEUNG
IPC: F24H1/20
Filed: 2003-03-27
Abstract: PURPOSE: A heat union type water heater for an engine in a generator is provided to save energy by heating water with heat radiated from the engine. CONSTITUTION: A heat union type water heater for an engine in a generator is composed of a first heat absorbing tank(10), a second heat absorbing tank(20) for enclosing the outside of the first heat absorbing tank, a circulation pump(25) for supplying heated water in the second heat absorbing tank to the first heat absorbing tank, and a heater installed in the first heat absorbing tank. The first heat absorbing tank is fit into a cylinder block(5) in the engine coupled to the generator, and heats water with heat radiated from the cylinder block. Water heated by the first heat absorbing tank passes through a room to be heated, and is introduced into the second heat absorbing tank. A combustion gas pipe(21) through which combustion gas generated by the engine passes is installed in the second heat absorbing tank, and heats water with combustion gas heat. The heater heats water in the first heat absorbing tank with electricity generated by the generator.
Patent KR-20040085272-A (KR)
Inventor: JIN BONG YEON
IPC: F24F3/14
Filed: 2003-03-31
Abstract: PURPOSE: An air drier and an air drying method are provided to reduce the size of the system by embedding an adsorbing column and a dry column in a case, and to supply dry air by lowering the moisture regain of supply air. CONSTITUTION: First and second adsorbing columns(111,112) are arranged in a case(101) to generate dry air by adsorbing and removing moisture from external air with an adsorbent, and first and second dry columns(121,122) are arranged in the case and spaced from the adsorbing columns to dry inflow air. An air drier comprises an intake pipe(102) branching off at the first and second dry columns through the case, discharge pipes(103a,103b) branching off in the end of the intake pipe, connecting pipes(104a,104b) connecting the first and second dry columns and the first and second adsorbing columns, branch pipes(105a,105b) drawn out of the first and second adsorbing columns, a supply pipe(105) extended out of the case by connecting the branch pipes, first and second trunk pipes(106,108) connecting the branch pipes and the connecting pipes, and a control unit(150) controlling opening of the valves.
Patent KR-20040085388-A (KR)
Inventor: KIM EUNG PIL
IPC: F03D9/00
Filed: 2003-03-31
Abstract: PURPOSE: A power generation system using solar energy, magnetic force, and wind force is provided to enable continuous power generation even when a breeze blows by rotating a motor with solar energy and arranging a permanent magnet to rotate a main shaft according to the relative motion with an upper disk and maglev. CONSTITUTION: A wind power generation system includes a generator(2) received in a container(1); a main gear(3) rotating the generator; an auxiliary gear(11) engaging with the main gear; a main shaft(4) and auxiliary shafts(13) each rotating the main gear and the auxiliary gear; a main blower(5) and auxiliary blowers(12) each rotating the main shaft and the auxiliary shafts; a varying unit(6) installed to a side of the main shaft; a disk(7) installed to the upper side of the container; permanent magnets(8',8'') oppositely installed between the container and the disk, to float the main shaft; a rotating plate(9) of an S-shape radially installed to the middle part of the main shaft and to the disk; a purging device installed to the side of the rotating plate, to purge air; and a driving unit comprising a small motor(14). A light collection plate(16) for collecting sunlight and a storage battery(17) for storing power produced from the light collection plate are installed to the upper part of the main blower via a bearing(18). A charger(19) for transmitting power to the small motor is arranged to receive power from the storage battery. The permanent magnets are horizontally arranged to the opposed centers of the container and the disk, with the same polarity opposed, to float the main shaft and structures connected to the main shaft by repulsive force. The permanent magnets are installed to the opposed edges of the container and the disk with inclination in the rotation direction of the main gear, to rotate the main shaft and the structures connected to the main shaft by the repulsive force.
Patent KR-20040085813-A (KR)
Inventor: KIM SEONG MO
IPC: B32B27/06
Filed: 2003-04-01
Abstract: PURPOSE: A fire-resistant board for a sandwich panel and a manufacturing method thereof are provided to have a good fire resistance, a light weight and an insulation and to be produced in a simple process and a low cost. CONSTITUTION: The manufacturing method of the fire-resistant board for the sandwich panel comprises the steps of: mixing a styrofoam having a polyhedral shape, a gypsum and/or a cement mortar, and a fibrous material in a volume ratio of 50-80:20-10:30-10; adding the mixture to 5 to 20 wt.% of a water and 0.0001 to 0.01 wt.% of a methyl cellulose; kneading; forming; and drying. The styrofoam is coated with a surfactant and milled into a particle diameter of 1 to 5 mm.
Patent KR-20030040282-A (KR)
Inventor: JU HU RYEONG
IPC: C08L31/04
Filed: 2003-04-11
Abstract: PURPOSE: A composition for a sheet of wheel is provided, which is applied to the panel of a car to prevent and to reduce the vibration effectively at any range of high temperature. CONSTITUTION: The composition comprises 10-25 wt% of the ethylene vinyl acetate copolymer which is solid at a room temperature; 10-15 wt% of the emulsified terpene phenolic copolymer resin; 5-15 wt% of nitrile butadiene rubber and 5-15 wt% of the blown asphalt for the adhesion and the vibration prevention; 3-9 wt% of aluminium hydroxide as a flame retardant; 7-18 wt% of mica powder of 40-60 mesh, 1-8 wt% of linear cellulose fiber, 7-17 wt% of heavy calcium carbonate, and 15-45 wt% of ferrite powder as a filler, a vibration-preventing agent and a soundproofing agent; 1-5 wt% of carbon black as a reinforcement; and 3-7 wt% of glass bubble as a filler for lightening and reinforcement.
Patent KR-20040089958-A (KR)
Inventor: NA JAE SIK
IPC: C01G39/00
Filed: 2003-04-15
Abstract: PURPOSE: A method for preparing recycled powder from a molybdenum disilicide(MoSi2) heating element is provided to prevent environmental problems caused by waste heating elements and reduce the production cost due to its simplified fabrication process for heating element. CONSTITUTION: The method for preparing recycled powder from a molybdenum disilicide heating element comprises: a step of surface treatment to remove a silicon dioxide(SiO2) layer and impurities attached to the surface of waste molybdenum disilicide heating element; a step of milling the resulted product; a step of iron removal wherein iron components contained in the milled product are removed; and a step of pulverization of the iron-removed molybdenum disilicide heating element. In the step of surface treatment, the removal of impurities is carried out by using a sand blaster.
Patent KR-20040047521-A (KR)
Inventor: CHOI SEUNG O
IPC: A01G1/04
Filed: 2003-04-17
Abstract: PURPOSE: Provided is an artificial cultivation method of edible mushrooms including Lentinus edodes in great quantities for a short time by using a mixture sawdust, distilled water and natural minerals. CONSTITUTION: In an artificial cultivation method of edible mushrooms including Lentinus edodes in great quantities for a short time, a culture medium is characterized by containing 0.5-15g of a mixture of sawdust as a main ingredient, distilled water(HANA-I):silicic acid(47±5%), calcium oxide(8±5%), magnesium oxide(6±5%), aluminium oxide(27±5%) and FeO(3±2%), per bottle.
Patent KR-20040092126-A (KR)
Inventor: WOO GYEONG HOE
IPC: F27B3/20
Filed: 2003-04-25
Abstract: PURPOSE: To provide an apparatus for adjusting electrode of electric furnace with function of protecting surface of electrode to efficiently perform adjusting operation of the electrode and prevent deterioration of the surface and the side surface of the electrode from high temperature emitted from the inside of the electric furnace. CONSTITUTION: In an apparatus for adjusting the electrode by lifting and lowering or rotating electrode (1) inserted into the furnace body of an electric furnace, the apparatus comprises an apparatus for moving means comprising a liftable and lowerable cylinder rotationally installed in an inner space of a base cylinder (51) installed on the upper surface of an electrode arm (5) for holding the electrode, and a liftable and lowerable cylinder (50) an upper part of which is fixed to an upper part of shaft of the liftable and lowerable cylinder and inserted into the inner space of the base cylinder in such a way that the liftable and lowerable cylinder is lifted and lowered; and an electrode fixing means comprising a rotary cylinder (33) rotationally installed in an inner space of the other side of apparatus fixing stand (35) whose one side is fixed to an upper part of the base cylinder so that the rotary cylinder is extended to the lower side, a protection cover (20) fixed to a lower part of the rotary cylinder, an insulation cap attached to an inner space of the protection cover, a close adherence element to which a pair of close adherence plates for penetrating both side parts of the protection cover and the insulation cap are fixed, a pressing element of which the lower surface is formed in an inclination plane in such a manner that the inclination plane of the pressing element is contacted with an inclination plane of an upper part of the close adherence element, and a hydraulic cylinder fixed to the upper side surface of the protection cover with being axially fixed to an upper part of the pressing element.
Patent KR-20030041119-A (KR)
Title: Production of distilled liquor using koji from green peas and grain
Inventor: CHO HO CHEOL
IPC: C12G3/02
Filed: 2003-04-28
Abstract: PURPOSE: Provided is a production of distilled liquor using koji from green peas and grain, particularly by using a fermenting agent prepared by inoculating Aspergillus Kawachii to a mixture of grain and peas, and culturing it. Therefore, the prepared distilled liquor has rich aroma and an improved taste. CONSTITUTION: A production of distilled liquor using koji from green peas and grain comprises the steps of: heat-drying peas to moisture content of 13-18%; washing, soaking in water, dewatering and steaming grain; washing, soaking in water, dewatering, steaming and pulverizing 12.5-50% of the dried peas then heat-drying the to moisture content of 30-45%; mixing the peas and grain above together and followed by inoculating Aspergillus Kawachii and culturing them to manufacture koji; fermenting the koji at 25 deg.C for 2-5 days; adding steamed rice and water to the fermentate and fermenting them for 5-10 days; distilling the fermented mash and cooling it to 0 deg.C; and filtering it.
Patent KR-20040097712-A (KR)
Inventor: KWON SUN YONG
IPC: B62D21/02
Filed: 2003-05-13
Abstract: PURPOSE: A joining structure of a split-type vehicle body frame is provided to improve the joining strength of a joining part of the split-type vehicle body frame by connecting a hydro-forming type frame and a press type frame by a square connection frame and joining the hydro-forming type frame and the press type frame through arc welding. CONSTITUTION: In a joining structure of a split-type vehicle body frame, the end of a press type frame(20) constituting a portion of the split-type vehicle body frame and the end of a hydro-forming type frame(10) constituting the rest of the split-type vehicle body frame are joined through mutual welding. Elliptic welding holes(12,22) are each formed in the sides of the ends of the hydro-forming type frame and the press type frame. A square connection frame(30) of a steel material is inserted in the ends of the hydro-forming type frame and the press type frame in a state of mutually interconnecting the ends of the hydro-forming type frame and the press type frame. The elliptic welding holes of the hydro-forming type frame and the press type frame coming in contact with the square connection frame are each joined by arc welding and then a contact portion of the hydro-forming type frame and the press type frame is joined by arc welding.
Patent KR-20040098403-A (KR)
Inventor: KIM KYONG BOK
IPC: H01H3/00
Filed: 2003-05-14
Abstract: PURPOSE: A displacement contact control device is provided to allow the device to be applied to a high capacity push switch, and achieve improved safety. CONSTITUTION: A displacement contact control device comprises a key displacement unit including a fixed contact arranged in a main body(100), a displacement contact, a key displacement portion(20) which displaces by a spring(40) arranged at one surface of a fixing member(10), and a fixing portion(30) arranged at the other surface of the fixing member; and a contact unit for releasing the key displacement portion, and contacting or being separated from the fixed contact.
Patent KR-20040098966-A (KR)
Inventor: KO MOO SUNG
IPC: H04W4/14
Filed: 2003-05-16
Abstract: PURPOSE: A method and a system for utilizing a destination message of a mobile terminal, particularly for editing and outputting text or graphic message destined to a mobile phone in a preferred form and keeping the same, are provided to allow a user to make a message a sticker or a photo album and keep it as a remembrancer. CONSTITUTION: A short message or a graphic message destined to mobile terminals(48,52-1,52-n) is transferred to mobile terminal destination message service units(12,14,16,18) which can output a sticker and a photo. The mobile terminal destination message service units(12,14,16,18) combine various kinds of background pictures with the short message or the graphic message, or insert a phrase such as a poem into or combine a background picture with the graphic message and then output a result as a sticker or a photo through an outputting unit(34) such as a printer. Accordingly, a user can attach it to a sticker album or a mobile phone or keep it in a photo album.
Patent KR-20040099787-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60G3/02
Filed: 2003-05-20
Abstract: PURPOSE: A front suspension of a vehicle is provided to obtain an engine room and an interior room, to facilitate the design of adjacent parts, and to secure the equal characteristic of the suspension without a rod spring. CONSTITUTION: A front suspension of a vehicle is composed of a suspension arm(40) and a strut(30) installed with a shock absorber which are integrated with a steering knuckle(20) and mounted at both sides of a front frame(10); connection parts(50) mounted at four spots of an upper body of the frame; cables(60) disposed at four connection parts to cross diagonally each other; and a rod spring(70) arranged against the body and an intersecting point of the cables. One end of the cable is connected to the strut. Two connection parts are arranged at both struts and other two connection parts are disposed at the lower side to form a rectangle or a trapezoid.
Patent KR-20030090543-A (KR)
Title: 피복법으로 제조된 광학필름
IPC: B29C48/08
Filed: 2003-05-20
Abstract: 본 발명은 피복 및 건조 장치를 사용하여 광학 용도에 적당한 수지 필름을 제조하는 필름 제조방법에 관한 것이다.  특히, 수지 필름은 이동 기판에 다중 층을 동시에 적용함으로써 제조된다.  용매 제거 후, 상기 지지체 기판으로부터 수지 필름을 박리한다.  본 발명에 의해 제조된 필름은 양호한 치수 안정성 및 낮은 복굴절률을 나타낸다.
Patent KR-20040102710-A (KR)
Inventor: NAM KYOUNG HO
IPC: A43C15/06
Filed: 2003-05-29
Abstract: PURPOSE: A climbing iron having the minimized component number and an improved walking safety, is provided to improve the walking safety by elastically manufacturing the present iron in spite of the minimization of the component number. CONSTITUTION: The climbing iron includes: a main plate(100), having a main connection(110) with formed coupling holes(111) on the front of the main plate(100), and many spikes(130) in the lower surface of the main plate(100); a sub plate(200), having a stepped sub connection(210) with formed coupling holes(211) corresponding to the coupling holes(111), a pair of stoppers(220) curved-formed in the upward direction of the sub connection(210), and many spikes(230) in the lower surface of the sub plate; holding members(300), inserted into the coupling holes(111,211) so as to connect the main plate(100) and the sub plate(200) to each other; and a mounting belt(500), coupling the main plate(100) with a climbing shoe.
Patent KR-20040103255-A (KR)
Inventor: PARK KWAN GEUN
IPC: A46B13/02
Filed: 2003-06-02
Abstract: PURPOSE: An electric toothbrush which brushes all teeth at the same time is provided to minimize the brushing time, to cleanly brush even the portion that a toothbrush doesn't reach, and to more conveniently use the present toothbrush. CONSTITUTION: The electric toothbrush includes: a drive(1), having many built-in spur gears(6) rotated by a motor(5) which is installed in the front end of a grip case(4); a toothbrush mounting(2), in which many fixing frames(12) are connected by a hinge connection(9), and a toothbrush fixing panel(17) in which many toothbrushes(13) and circular toothbrushes(14) are installed, is mounted; and a power transferring portion(3), composed of protecting cases(16) in which a worm gear(15), connected with the spur gears(6), which is rotated by the motor(5), by means of a toothbrush driving shaft(8), and many worm gears(15',15"), driven by the worm gear(15) so as to rotate the toothbrushes(13) are built-in.
Patent KR-20040107546-A (KR)
Inventor: LEE SEUNG HEE
IPC: C23F1/34
Filed: 2003-06-13
Abstract: PURPOSE: To provide an etchant composition for copper or copper alloy which improves productivity with almost no chlorine gas discharge and enhances quality of products also by increasing etching speed. CONSTITUTION: The etchant composition for copper or copper alloy comprises 0.1 to 10 wt.% of one or more oxidizing agents selected from sodium perchlorate, sodium chlorate and sodium hypochlorite; 5 to 15 wt.% of one or more inorganic chlorides selected from potassium chloride, sodium chloride and ammonium chloride; 5 to 15 wt.% of copper (II) chloride dihydrate; 6 to 10 wt.% of hydrochloric acid; and 50 to 80 wt.% of water, wherein the etchant composition has an acidity of 1.5 to 2.5N, specific gravity of 1.27 to 1.32 and copper concentration of 130 to 170 g/L.
Patent KR-20040110686-A (KR)
Title: Apparatus of generating gamma voltage
Inventor: PARK EUN MYEONG
IPC: G09G3/30
Filed: 2003-06-20
Abstract: PURPOSE: An apparatus for generating a gamma voltage with improved workability is provided to reduce manufacturing cost by supplying a different gamma voltage depending on a gradation level. CONSTITUTION: A first gamma voltage generator(42) supplies an identical gamma voltage to R, G, and B cells. A second gamma voltage generator(44) supplies a different gamma voltage to the R, G, and B cells. The first gamma voltage generator has a first resistance component(R1) connected between a supply voltage source(VDD) and the second gamma voltage generator. The second gamma voltage generator has a second resistance device to a fifth resistance device(R2-R5) which are connected in serial between the first gamma voltage generator and a base voltage source(GND).
Patent KR-20050003082-A (KR)
Inventor: CHOI HONG SUK
IPC: F02M21/00
Filed: 2003-06-30
Abstract: PURPOSE: An icing preventing device of an injector for an LPI(Liquefied Petroleum Injection) engine is provided to remove starting-delay and the increase of the exhaust gas by preventing fuel from leaking out of the injector by intercepting a fuel cut-off valve in turning off the engine. CONSTITUTION: An injector(1) for an LPI engine is composed of the injector and an injector housing(3) fitted and assembled with the injector from the upside and formed with a tip unit(4) disposed at the lower part to guide the fuel jetted from the injector to a combustion chamber. A metal housing is formed in the injector housing to receive an outlet(2) of the injector and an inlet of the tip unit. A heating hot wire(11) is embedded in the housing to prevent the tip unit from icing by supplying an electric current to the hot wire in starting initially the engine.
Patent KR-20050002462-A (KR)
Inventor: AHN BYUNG SEOL
IPC: H01J37/26
Filed: 2003-06-30
Abstract: PURPOSE: A revolution control device is provided to perform a focusing operation in a stable way, by preventing revolution force produced from impacts applied to a handle member from being transmitted to a rotating shaft. CONSTITUTION: A revolution control device(300) comprises a rotating shaft(310), a knob shaft(420), and an elastic unit(430). The rotating shaft is arranged in an operating panel of a scanning electron microscopy and extended in a vertical direction of the operating panel. The rotating shaft has a first shaft connection member(350) arranged at an end thereof. The knob shaft is extended outward via a through hole formed at the operating panel, and has a handle member(410) arranged at the extended end thereof, and a second shaft connection member(390) arranged at a front end thereof opposed to the end of the rotating shaft. The knob shaft has a stopper(400) arranged to get caught at an inner surface of the through hole. The elastic unit is interposed between the stopper of the knob shaft and the end of the rotating shaft, and supports the knob shaft in such a manner that the first and second shaft connection members are coupled with each other when pressure is applied to the knob shaft and separated from each other when the pressure is released.
Patent KR-20050004388-A (KR)
Inventor: OH SU CHEOL
IPC: H04W4/00
Filed: 2003-07-02
Abstract: PURPOSE: An advertising method and system using short messages is provided so that a web site or a group which wants to transmit an official announcement to a plurality of members can rapidly announce various information to the members by using short messages, without additional costs. CONSTITUTION: An advertising system using short messages is connected with an SMSC(Short Message Service System)(100), an advertiser system(200), a web site system(300), a plurality of user terminals(400), and a settlement system(500). The SMSC(100) makes out and transmits a short message composed of an official announcement message and an advertising message. The advertiser system(200) makes out an advertising message for the public relations of a product or a service and transmits it to the SMSC(100) through a network. The web site system(300) makes out an official announcement message in order to rapidly and exactly announce various information to registered members and transmits it to the SMSC(100) through the network.
Patent KR-20050004460-A (KR)
Inventor: CHO LEO
IPC: B60P3/00
Filed: 2003-07-02
Abstract: PURPOSE: A moving washing vehicle is provided to visit severely handicapped peoples, elderly people living alone, and youth-headed families and to execute washing service, by installing washing equipment to a moving vehicle. CONSTITUTION: A loading box(120) is formed in a case shape to the rear of a moving vehicle. The loading box is divided into a washing compartment(10) and a drying compartment(20) by a partition(111). The washing compartment is arranged to the front part of the loading box. A water tank(12) for storing water and at least one washing machine(13,14) executing washing and dehydration are installed in the washing compartment. The washing machine is connected to the water tank. The washing compartment is opened and shut by side doors. The drying compartment is arranged to the rear of the washing compartment and is opened and shut by a rear door(21). A hanger unit for hanging the laundry and a heater fan(22) for blowing hot wind are installed in the drying compartment to dry the laundry.