baber/WOPTO huggingface dataset:
Patent KR-20030064452-A (KR)
Title: Vibrator for having flat vibration structure
Inventor: RYU JUN HUI
IPC: H02K7/00
Filed: 2002-01-28
Abstract: PURPOSE: A vibrator having a flat-plate vibration structure is provided to generate the vibration and simplify a structure of the vibrator by using the DC power applied from a system. CONSTITUTION: A vibrator having a flat-plate vibration structure includes a main body(110), an electromagnet(120), a contact point(130), and a metal plate(140). The main body has a vibration plate(111). An empty rectangle is formed in the inside of the main body. The electromagnet is installed on a bottom face of the main body corresponding to an end of the vibration plate in order to generate the magnetic force. The contact point is installed at an upper end of the electromagnet in order to be electrically connected to coils of the electromagnet. The metal plate is installed on the bottom face of the main body in order to be moved by the magnetic force.
Patent KR-20030067970-A (KR)
Title: A polystyrene board have write-layer
Inventor: YOON GYU TAE
IPC: B32B27/32
Filed: 2002-02-09
Abstract: PURPOSE: A writing layer formed polystyrene board is provided to enable direct writing to be done on the polystyrene board and easily recycle the polystyrene board by forming writing layer on one side or both sides of the polystyrene board by means of bonding layer. CONSTITUTION: The writing layer formed polystyrene board is characterized in that a writing layer(1) is formed on one side of polystyrene board(100) by means of bonding layer(2), the writing layer(1) has a composition comprising high density polyethylene and homopolypropylene that are a base resin and form a matt rough surface on which writing can be done by compatability of reciprocal molecular bonding force, and copolymer polypropylene and linear low density polyethylene for stabilizing bubbles and improving texture, and the bonding layer(2) has a composition comprising styrene based rubber for maintaining adhesion strength with the polystyrene board(100), hydrogenated petroleum resin for increasing usability of composition, ethylene acrylic acid for maintaining sealing property, and ethylene vinyl acetate for maintaining proper heat sealing temperature.
Patent KR-20030068900-A (KR)
Title: Manufacture method of cover for lamp
Inventor: KIM GYEONG SIK
IPC: F21V3/04
Filed: 2002-02-18
Abstract: PURPOSE: A lighting cover making method is provided to prevent a pattern or shape from being changed at long-time use by additionally forming a coating layer. CONSTITUTION: A solid paint is mixed with a liquid paint, and a mixed paint is applied along a circumference surface inside a lighting cover(11). A pattern is made by making thinner flow on a hardened solid paint on an inner surface. After drying the pattern(12) thus made, a coating layer(13) is formed by coating a hardener on an inner surface of the lighting cover. The lighting cover where the coating layer is formed is dried for a predetermined time.
Patent KR-20020067986-A (KR)
Inventor: KONNO TAKESHI
IPC: B60R25/10
Filed: 2002-02-19
Abstract: PURPOSE: To easily cover the directional range of an infrared receiving part required for a light vehicle without a cabin without being influenced by a seat and the rear part of a vehicle body even when only one infrared receiving part is used for a remote locking operation device to reduce a burden on a battery in this type of a light vehicle. CONSTITUTION: The single infrared receiving part R is arranged at the top of the vehicle body.
Patent KR-20020024274-A (KR)
Inventor: PARK BAE EOK
IPC: G06F19/00
Filed: 2002-02-19
Abstract: PURPOSE: A method of implementing a 3-dimensional virtual reality space based on a substantial space image is provided to express the 3-dimensional virtual reality space with an optical perspective of a frame image and with perspective of changed digital size of each sub frame, so as to prevent resolution deterioration caused by reduction and expansion as well as providing an actual image in accordance with direction conversion, by dynamically changing the sub frames. CONSTITUTION: A 3-dimensional virtual reality space device takes a picture of a substantial space to obtain a source image(S100). The device edits the taken source image(S200). The device allows objectivity to the edited image to generate frames(S300). The device performs a programming to control the generated frames and corresponding images(S400). The device displays a 3-dimensional virtual space on a monitor(S500).
Patent KR-20030071287-A (KR)
Title: Cyber card, e-business method using the same and system therefor
Inventor: MOON JAE KYOUNG
Filed: 2002-02-28
Abstract: PURPOSE: A cyber card, and an EC(Electronic Commerce) service method and system are provided to allow a consumer to purchase a commodity or a service at an offline store or an internet shopping mall, and to comprehensively manage the cyber money distributed over plural web sites. CONSTITUTION: The method comprises several steps. A consumer inserts a cyber card into a card reader connected to a computer if the consumer wants to purchase a commodity at an internet shopping mall(S11), and the cyber card data is transmitted to the internet shopping mall(S12, S13). If the consumer transmits a purchase order to the internet shopping mall, the cyber card data is transmitted to a server of a bank, and the personal credit state is checked by the server of the bank(S14-S17). If the personal credit state is normally approved, the cyber card payment is normally processed, and the processing result to the internet shopping mall(S18). The bonus point, resulted from the purchase, is accumulated at a unified point accumulation management database(S19). In a case that the consumer purchases a commodity or a service at an offline store, the consumer hands over the cyber card to a clerk, the clerk inserts the cyber card into a card reader(S20, S21, S22). Then, the cyber card data is transmitted to a main server, and a credit state is approved like a conventional card payment method.
Patent KR-20030072827-A (KR)
Title: Volatile Organic Compounds And Fly Ash Treatment Device
Inventor: KIM CHANG SU
IPC: B01D53/86
Filed: 2002-03-07
Abstract: PURPOSE: Provided is an apparatus for simultaneously and continuously treating volatile organic compound (VOC) and fly ash using a filter coated with photocatalyst. CONSTITUTION: The apparatus comprises a first mixing zone(10) for receiving VOC containing gas thereto, a first air compressor(20) connected to the first mixing zone(10) for supplying compressed air to the first mixing zone(10) to dilute concentration of the VOC, a mass flow meter(22) connected between the first air compressor(20) and the first mixing zone(10) for regulating air pressure, a second mixing zone(30) for receiving high flow rate air from a blower(31), a steam generator(32) connected between the second mixing zone(30) and the blower(30) for supplying steam to the air to be introduced into the second mixing zone(30), a humidity controller(33) for adjusting humidity of the second mixing zone(30), a dust supplier(40) connected to the second mixing zone(30) by a pipe for supplying dust to the second mixing zone(30), a mixer(50) connected to the first mixing zone(10) and the second mixing zone(30) for mixing the VOC gas and the dust by high speed air flow from the blower(31), a housing(61) connected to the mixer(50) for receiving the mixture VOC gas and dust, a baffle(62) installed in the housing(61) for inhibiting of the mixture, a filter(63) coated with photocatalyst for removing VOC by advanced oxidation process and removing dust by interception, a UV lamp(64) for emitting ultraviolet rays for causing oxidation-reduction of the photocatalyst.
Patent KR-20020024292-A (KR)
Inventor: SON YOUNG SUK
IPC: H04N5/225
Filed: 2002-03-08
Abstract: PURPOSE: A high-tech digital versatile camcorder is provided to offer a user a variety of functions including generation of aroma, lighting and alarming in addition to the function of a conventional camcorder. CONSTITUTION: A high-tech digital versatile camcorder includes an electronic circuit computer chip(1'), an aroma generator(2'), an aroma material storage(2), a rice storage tank(35'), a lighting lamp(39), an aroma sensor(3), an aroma input/output button(9), an internal power supply(4), a plug(5), an alarming device(6) storing bell sounds, human voice, bird sounds and natural sounds, and a controller(8) for controlling each of the components. The alarming device outputs a sound according to an alarm sensor(7). The versatile camcorder may have an ozone generator(11) or a negative ion generator(10).
Patent KR-20030075022-A (KR)
Inventor: KIM GU DONG
IPC: B29C33/38
Filed: 2002-03-15
Abstract: PURPOSE: An apparatus for manufacturing metal mold is provided to manufacture metal mold of high quality and large sized metal mold simply and promptly using semisolid rapid tooling, and a method for manufacturing the metal mold using the apparatus is provided. CONSTITUTION: The apparatus for manufacturing metal mold using semisolid rapid tooling comprises a die set(10) comprising a receiving part(11) upper and lower parts of which are opened, and in which metal mold steel(80) to be manufactured into the metal mold is received; a metal mold frame(20) which has a shape corresponding to the shape of the metal mold and is removably mounted on the receiving part of the die set to seal the opened upper part of the die set receiving part; a means for heating the metal mold steel to convert the metal mold steel received in the receiving part into a semisolid state in which liquid phase and solid phase are mixed; a pressing plunger(41) installed in such a way that the pressing plunger is vertically moved through a lower opening surface of the receiving part to press the metal mold steel in the semisolid state upward so that the metal mold steel heated to the semisolid state by the heating means is filled in the metal mold frame; a pressure control part for improving filling efficiency of the metal mold steel by creating a vacuum atmosphere around the ceramic frame when the pressing plunger presses the metal mold steel; and a graphite heat reserving plate(71) which is installed between the metal mold steel received in the receiving part and metal mold frame in such a way that the graphite heat reserving plate is moved side to side, arranged in the upper part of the metal mold steel to reserve heat of the upper part of the metal mold steel heated when heating the metal mold steel, and separated from a proceeding direction of the metal mold steel in the semisolid state when filling the metal mold steel in the metal mold frame.
Patent KR-20020028193-A (KR)
Inventor: PARK SANG YONG
IPC: G06Q50/10
Filed: 2002-03-25
Abstract: PURPOSE: A method and a system for operating a specialized school broadcasting homepage on the Internet are provided to make a user easily select the items of school broadcasting by using an avatar and virtual reality. CONSTITUTION: The system comprises a specialized school broadcasting homepage server(10) including a member DB(12) storing IDs, passwords, e-mail addresses, names, resident registration numbers, addresses, and telephone numbers of members, an item DB(14) storing the categories, prices, characteristics and information of school broadcasting items, and a moving picture DB(16) storing plural standard model images and virtual images realizing the actual spots of school broadcasting. The standard model images stored in the moving picture DB are classified depending on age and gene. The virtual images realizing the actual spots of school broadcasting consist of radio or TV study, e-mail, and public notices. A purchaser(2) virtually experiences various broadcasting items in virtual images by the homepage server. The homepage server is connected with a payment system(18).
Patent KR-20030074035-A (KR)
IPC: C09D7/45
Filed: 2002-03-30
Abstract: 대입경 유리비드나 경질골재는, 안료 등의 다른 성분에 비하여 입경 및 비중이 크기 때문에, 공지의 침강 방지제를 병용하여도, 시공시에는 시공장치내에서 침강하여 버려서, 도막의 시인성 개선 및 미끄럼 방지효과는 기대한 만큼은 인정되지않았다. 
     대입경 유리비드와, 경질골재와, 점결수지를 주성분으로 하는 수지성분과, 저분자량 폴리에틸렌왁스 등의 유동화제를 포함하고, 또한 세피오라이트계 침강방지제(함수 마그네슘 실리케이트) 또는 세피오라이트계 침강방지제와 합성왁스계 침강방지제를 배합한 가열 용융형의 노면 표시용 도료. 바람직하게는, 수지 성분 및 유동화제에 대해서 세피오라이트계 침강 방지제를 2중량% 이상 배합한다. 대입경 유리비드와 경질골재의 침강이 방지된다.
Patent KR-20030080273-A (KR)
Title: Logo rotation apparatus for mobile phone
Inventor: BANG SEONG EUN
IPC: H04B1/38
Filed: 2002-04-04
Abstract: PURPOSE: A device for rotating a logo of a portable terminal is provided to rotate a logo printing plate, and to rotate the logo as reversing an LCD screen when a user folds up a folder at certain angle, thereby enabling the user to naturally observe the logo rotated in the same direction as the screen. CONSTITUTION: A bracket(112) is formed on an inner side of a case(111) of a folder as one. A rotation axis(113) is rotatively coupled with an axis coupling ball(112a) formed on the bracket(112). A logo printing plate(115) is printed with a logo(114) on an external side, being fixed into a front end of the rotation axis(113). A weight(116) is rotated in gravity direction by being fixed into a rear end of the rotation axis(113), and always locates the logo(114) in position by rotating the rotation axis(113) in certain direction.
Patent KR-20030081752-A (KR)
Title: End station part of implanter for manufacturing semiconductor device
Inventor: YANG YEONG SU
IPC: H01L21/265
Filed: 2002-04-12
Abstract: PURPOSE: An end station part of an ion implanting apparatus for manufacturing a semiconductor device is provided to be capable of easily checking the generation of insulation and contact failure at a wire, a connector, and a contact portion located between a spinner and a dose measuring part by regularly measuring the resistance between a spinner housing and the dose measuring part using a resistance measuring part. CONSTITUTION: An end station part of an ion implanting apparatus is provided with a spinner(34) capable of being moved by a motor, a disc(30) connected with the spinner through a spinner housing(32), a dose measuring part(44) for measuring the number of electrons generated from an ion generating part, a wire(38) connecting the spinner to the dose measuring part, and a resistance measuring part(46) capable of measuring the resistance between the spinner housing and the dose measuring part.
Patent KR-20030082840-A (KR)
Title: Side member of vehicle frame and production method thereof
Inventor: KIM GU HYEON
IPC: B62D21/02
Filed: 2002-04-18
Abstract: PURPOSE: A side member of a frame for a vehicle and a manufacturing method thereof are provided to cut down repair and replacement expenses, and to increase the productivity by absorbing impact stably with the double structure of an aluminum tube and a glass fiber reinforced compound tube. CONSTITUTION: A side member of a frame of a vehicle is connected to a bumper, and composed of a steel tube(210) and a hybrid tube(220) connected to the steel tube and placed between the steel tube and the bumper. The hybrid tube comprises an aluminum tube(221) and a glass fiber reinforced compound tube(222) formed in the outer periphery of the aluminum tube with the double structure. The hybrid tube including the inner aluminum tube and the outer glass fiber reinforced compound tube is formed, and connected to the steel tube.
Patent KR-20030083111-A (KR)
Title: suspension system of car
Inventor: LEE YONG SU
IPC: B60G21/05
Filed: 2002-04-19
Abstract: PURPOSE: A suspension of a vehicle is provided to control rebounding force acted by a stabilizer in traveling on a uneven road with elastic restoring force and accordingly to prevent an air spring from being separated by buffing downwardly rebounding force with the elastic force of a spring member. CONSTITUTION: A suspension of a vehicle is composed of an air spring mounted to the lower side of a vehicle body frame to absorb shock from the road; a stabilizer(210) for preventing the lateral jolting of the vehicle body frame; a spring member(110) of which an end is supported to the vehicle body frame to wind around an outer periphery of the stabilizer; and a supporting piece(120) combined to other end of the spring member and surface-contacted to the lower side of the stabilizer.
Patent KR-20020035551-A (KR)
Inventor: NAM SANG YONG
IPC: A61Q7/00
Filed: 2002-04-24
Abstract: PURPOSE: A hair treatment solution containing mineral materials such as elvan and germanium is provided. Use of this solution increases efficiency of dyeing, decolorizing and permanent waving of hair, prevents damage of hair and hair skin and increases hair growth. CONSTITUTION: This hair treatment solution comprises 82 to 94% by weight of one selected from conventional hair dyeing agents, a decolorizing agent and a perm agent, 3 to 9% by weight of mineral material and 3 to 9% by weight of a hair curling agent. In operation for hair dyeing, decolorizing and permanent, the hair treatment solution is uniformly applied to the scalp and hair, heated for 5 to 15 min with a direct heating device and washed with luke-warm water.
Patent KR-20030085256-A (KR)
Title: Apparatus for trunking service connection control in ATM switching system and method thereof
Inventor: CHO GWANG SU
IPC: H04L12/28
Filed: 2002-04-29
Abstract: PURPOSE: An apparatus for connecting AAL2 trunking service in an ATM(Asynchronous Transfer Mode) switching system and a method therefor are provided to improve the efficiency of a bandwidth of an ATM network and increase the use efficiency of resources related to VPI(Virtual Path Identifier)/VCI(Virtual Connection Identifier). CONSTITUTION: A media gateway includes an AAL2(ATM Adaptation Layer type 1) trunking processor taking charge of the transmission and receipt of ATM cells and a non-ATM multiplexor multiplexing the ATM cells received from the AAL2 trunking processor. A fast cell processor matches the ATM cells received from the non-ATM multiplexor. An AAL2 processor converts data received from a fast time switch unit into AAL2 traffic to be assembled as ATM cells. A TDM(Time Division Multiplexing) link unit matches lines having a predetermined transfer rate. The fast time switch unit matches the AAL2 processor with the TDM link unit for switching the same. A management control unit controls the AAL2 trunking processor.
Patent KR-20030086776-A (KR)
Inventor: JUN YEONG MIN
IPC: A61K8/97
Filed: 2002-05-07
Abstract: PURPOSE: Provided are a Terminalia chebula extract showing anti-aging effect on cells and cosmetics or food additives comprising the same as an active ingredient. Therefore, the manufactured cosmetics or food additives are useful for the prevention of skin aging. CONSTITUTION: Terminalia chebula is extracted with alcohol as an extracting solvent selected from the group consisting of methanol, ethanol, propanol and butanol. Cosmetics selected from lotion, nutrition cream and emulsion or food additives contain the Terminalia chebula extract as an active ingredient.
Patent KR-20030086187-A (KR)
Title: Antiageing cosmetics containing natural extracts
Inventor: CHOI SANG SOOK
IPC: A61Q19/08
Filed: 2002-05-02
Abstract: PURPOSE: An anti-aging cosmetic composition containing an extract of Polia or Bombycis Corpus as an effective ingredient is provided which has safety for the skin and improves skin wrinkles, promotes collagen biosynthesis and has whitening effect on the skin. CONSTITUTION: An anti-aging cosmetic composition contains 0.0001 to 10% by weight of an extract of Polia or Bombycis Corpus, based on the total weight of the composition. Polia and Bombycis Corpus are ground, extracted in a solvent, filtered and concentrated in a distiller having a cooling condenser under reduced pressure. The solvent comprises C1-4 anhydrous or hydrous lower alcohol, a mixture of water and lower alcohol, a polar solvent such as acetone, 1,3-butylene glycol, n-propanol, n-butanol and a mixture thereof. The cosmetic composition increases the skin activity.
Patent KR-20030087264-A (KR)
Inventor: PARK BYEONG JU
IPC: F16D65/38
Filed: 2002-05-08
Abstract: PURPOSE: A drum brake for a vehicle is provided to regularly maintain spacing between the inner face of a drum and linings although the lining is worn by repeated braking action. CONSTITUTION: A drum brake for a vehicle has a drum rotating together with a wheel; a back plate(20) installed oppositely to the drum; a pair of brake shoes installed to both inner sides of the drum; linings(33a,33b) attached to the brake shoes, to produce braking force through friction with the inner face of the drum; a piston installed between the brake shoes; and wheel cylinders(40) forming a cylinder part to install the piston. An adjusting device(50), to regularly maintain spacing between the linings and the inner face of the drum, is disposed to the outside of the wheel cylinder.
Patent KR-20030079643-A (KR)
Title: light emitting rod
Inventor: YANG SEUNG HYEON
IPC: G09F13/22
Filed: 2002-05-15
Abstract: PURPOSE: A luminous rod is provided to use in a semi-permanent with having a long illumination time as well as to reduce the environmental pollution. CONSTITUTION: A luminous rod includes an illumination member(2) made of a fluorescent material, an illumination light emission display unit(7), a battery(13) and an illumination body(3) provided with a switching member(9). The illumination light emission display(LED) unit(7) incorporates therein an illumination LED for emitting a light beam having a wavelength of 600 nm. The battery(13) supplies the power to the illumination LED. And, the switching member(9) of the illumination body(3) turns on and off the supplied power from the battery(13) to the illumination LED.
Patent KR-20020086305-A (KR)
Inventor: KIM GYEONG YEOP
IPC: C02F1/30
Filed: 2002-05-17
Abstract: PURPOSE: A sewage and wastewater treatment system using ionized gas generator and electronic radiation device is provided, which irradiates strong electromagnetic wave and electro energy to gas liquid mixture to purify gas/liquid mixture by using oxidation method by oxidizing plasma and hydroxy radical (-OH). The system also maximizes the reaction time by forming a coil tube in the form of helical plane or cochlear canal. CONSTITUTION: The treatment system comprises an ionized gas generator(10) to generate and supply ionized gas by ionizing influent air using electron generated through high voltage discharge; a water collection chamber(40) for mixing the influent ionized gas fed through the ionized gas generator(10) and the treating water fed through water pipe; a suction pump(50) connected to the water collection chamber(40) for transferring the gas/liquid mixture to a designated route; a coil tube(60) for transferring the influent gas/liquid mixture through a fixed route; an electronic radiator(70) to generate oscillating output of resonant cavity of magnetic pole material containing electromagnetic wave and energy; a radiation antenna(80) connected to the electronic radiator(70) to discharge electromagnetic wave and energy generated from the electronic radiator(70); a radiation pipe(90) to radiate the concentrated electromagnetic wave and energy generated from the radiation antenna(80) to a specific site; a reflector(95) installed at the bottom of the water coil tube(40) to reflect the electromagnetic wave and energy penetrated the water coil tube(40) for back reflecting the wave and energy to the gas/liquid mixture.