baber/WOPTO huggingface dataset:
Patent KR-20030087283-A (KR)
Title: Flat display device
Inventor: BANG CHANG YEONG
IPC: G06F1/16
Filed: 2002-05-08
Abstract: PURPOSE: A flat panel display device is provided to minimize a space between a wall and the flat panel display device as well as fix the flat panel display device to the wall. CONSTITUTION: A flat panel display module(510) displays an image on an effective display area. A driving module(520) drives the flat panel display module by installing to a rear side of the flat panel display module. A front case(530) surrounds a non-effective display area formed on the outside of the effective display area. A rear case(540) is joined to the front case, and has a rear case main body(542) having a concaved driving module accepting part(544) and a fixing boss(546) formed on the outside of the driving module accepting part. An installing plate(550) is installed to the wall. A joining tool(560) joins the installing plate to the fixing boss.
Patent KR-20030087437-A (KR)
Title: elbow type coupling pipe for drain
Inventor: KIM BEOM YONG
IPC: F16L55/02
Filed: 2002-05-10
Abstract: PURPOSE: A bent connection pipe for drainage is provided to minimize noise generated by the drainage of fluid in the connection pipe by installing a noise prevention member in the inner/outer circumference of the connection pipe. CONSTITUTION: In a bent connection pipe(100) made of hard synthetic resin, a socket(200) is installed within the inner circumference of the bent connection pipe, and is made of soft synthetic resin or rubber. And, the socket has a sectional shape corresponding to the bent connection pipe. A cover(300) is made of soft synthetic resin, and adheres closely to the outer circumference of the bent connection pipe.
Patent KR-20020090121-A (KR)
Inventor: JANG SEUNG GWAN
IPC: G06Q99/00
Filed: 2002-05-10
Abstract: PURPOSE: A system and a method for a trade exhibition through a communication are provided to achieve a trade negotiation and a transaction with the small expense and time by carrying out the exhibition of a product or a service and a PR for a company through the on-line and relaying an on-line negotiation between a buyer and the company. CONSTITUTION: A user terminal(100) inquires the information for the company, the product and a virtual exhibition through an information communication network(N) and carries out the on-line negotiation in the real-time. A negotiation terminal(200) provides the information for the company and the product by connecting to the user terminal. A web server(10) provides the web page information for interfacing the inquired information and the on-line negotiation to the connected user terminal. A data providing server(20) stores the information for the company, the product and the virtual exhibition, searches the information selectively and transmits the searched information to the user terminal. A video negotiation server(40) relays the real-time both-direction video negotiation.
Patent KR-20020044120-A (KR)
Inventor: HEU JAE YONG
IPC: A43B13/36
Filed: 2002-05-21
Abstract: PURPOSE: Shoes with a separable outsole are provided to allow a user to change the worn parts conveniently, to easily prevent generation of bad smell and propagation of bacteria. CONSTITUTION: In the shoes having an outer shell(10) and an outsole(30), a fastening device for separably coupling the outer shell and the outsole is provided along the distal end surface of the outer shell and the upper edge of the outsole. The fastening device consists of a fastening boss(20) formed along the distal end surface of the outer shell, and a fastening groove(40) formed along the upper edge of the outsole so as to be fastened around the fastening boss.
Patent KR-20020091798-A (KR)
Title: Cutting machine
Inventor: OHMIYA NAOKI
IPC: B28D5/02
Filed: 2002-05-29
Abstract: PURPOSE: To facilitate exchanging operation of a cutting blade (142b) and reduce space necessary for mounting a cutting machine, by improving the positions of sections of the cutting machine of a type having two cutting means (112a, 112b). CONSTITUTION: A chucking section (B) is positioned at the center of the forward half of a housing (2) in a width direction, a cassette mount section (A) is positioned on one side of the chucking section (B) and a cleaning section (C) is on the other side, a cutting section (D) is positioned at the center of a backward half of the housing (2) in the width direction, and a rotary shaft (140b) of two cutting means (112a, 112b) is positioned to extend along a straight line in the width direction of the backward half of the housing (2).
Patent KR-20030092331-A (KR)
Title: Hair brush for prevention of depilation and stimulation of hair using for negative ion and potential
Inventor: LEE SEUNG IL
IPC: A45D24/00
Filed: 2002-05-29
Abstract: PURPOSE: A hair brush equipped with infrared LED and anion generator is provided to prevent static energy of hair and to activate cells of head skin and the hair, and to obtain bactericidal effect of bacteria or parasites adhered on hair strands by using the anion and anionic potential to stimulate the head skin. CONSTITUTION: The hair brush comprises a brush(2) and operational switches(12,14,16) integrated to the brush(2); a grip(6) connected to a main body of the brush; a brush socket(3) removably connected to the brush(2) to protect penetration of impurities through an outlet(4) for emitting anion formed on center part of the socket(3); a plurality of infrared LED(5) to radiate UV ray at 397-10nm wavelength; a battery storage(18); a power and a control circuit to generate control signals; an anion discharging voltage circuit; a zero-potential electrode(31) to pass electricity to a conductive brush made of conductive plastic material; a high-frequency generator; and UV LED circuit to emit UV ray by the power from the power and the control circuit.
Patent KR-20030092490-A (KR)
Inventor: SHIN CHANG HYEON
IPC: F02M55/02
Filed: 2002-05-30
Abstract: PURPOSE: A fuel supply system is provided to simplify the structure of a fuel line, maintain the temperature of fuel in a fuel tank low, improve efficiency in fuel use while reducing generation of evaporated gas, and exactly perform fuel control through an injector. CONSTITUTION: In a fuel supply system, delivery pipes(12,13) mounted with plural injectors(16) are connected to the end of a supply pipe(11) connected with a fuel tank. A damper(14), to absorb dynamic pressure followed by fuel injection action of the injector, is formed to the inside of the delivery pipe. The damper has a square section for contraction and expansion, and combining parts formed to the sides of the damper are fixed to the inner wall surface of the delivery pipe. The inside of the damper forms a vacuum and the damper absorbs the dynamic pressure while overall volume is reduced by contraction when dynamic pressure is given.
Patent KR-20030092653-A (KR)
Inventor: CHO GI SEONG
IPC: G02F1/13
Filed: 2002-05-30
Abstract: PURPOSE: A system for inspecting a glass substrate is provided to simply and efficiently inspect a large and thin glass substrate, and efficiently prevent the glass substrate from being damaged. CONSTITUTION: A loading stand(20) accepts a container(10) containing a plurality of pieces of glass substrates. An unloading stand(30) accepts another container(10) containing the glass substrates unloaded from the loading stand via an inspecting station. A transporter(70) is installed between the loading stand and the unloading stand for transferring one piece of glass substrate(1) from the container of the loading stand to the inspecting station, and transferring the glass substrate from the inspecting station to the container of the unloading stand. A handler(120) is installed at the inspecting station for undertaking the glass substrate for a multi-degree-of-freedom movement of the glass substrate.
Patent KR-20020048359-A (KR)
Inventor: SHON GYE WON
IPC: B65D43/08
Filed: 2002-05-30
Abstract: PURPOSE: A process of making a lid of a receptacle for food made of metal formed by a transparent window having improved adhesive property and sealability without using an adhesive is provided. Therefore, the process is sanitary and simple and reduces manufacturing cost. CONSTITUTION: A throughhole(21) with a specified size is formed in the center of a lid(20) of a food receptacle, a hooking flap(22) with a specified height is integrally formed on the outer peripheral surface of the throughhole in the shape of a narrow upper portion and a wide lower portion, a transparent window(30) is positioned to be hung at the medium height of the hooking flap by pushing the transparent window over from the lower face of the throughhole. A cylindrical surface of the lower part of the hooking flap is inwardly bent in state where the transparent window is in an upright position to form a lower hooking jaw(22a), thereby fixing the lower part of the transparent window, and the upper part of the hooking flap is compressed to form an upper hooking jaw(22b), thereby fixing the upper part of the transparent window.
Patent KR-20030093004-A (KR)
Title: vehicles's structure an emergency light for spoiler
Inventor: HWANG GYEONG
IPC: B60Q1/52
Filed: 2002-06-01
Abstract: PURPOSE: A structure for an emergency light of a spoiler for a vehicle is provided to quickly detect a warning light from the rear of the vehicle by operating the warning light mounted to the spoiler in operating the emergency light on foggy or rainy days and accordingly to reduce accidents. CONSTITUTION: A structure for an emergency light of a spoiler(130) for a vehicle is composed of the spoiler mounted to the rear of the vehicle and arranged to the upper part of a trunk lid(120); a plurality of circle-shaped supporting rods(160,160a,160b,160c) disposed to the upside of a trunk and formed with a housing concave part at the upside; and plural display units(170,170a,170b,170c) disposed to the upside of the supporting rod and formed with a plurality of warning lights(150) being bright at night and a plurality of combining devices at the side. The display parts at both sides are formed to rotate.
Patent KR-20030095094-A (KR)
Title: Method for self planarizating by using a mixed slurry
Inventor: KIM WAN SIK
IPC: H01L21/304
Filed: 2002-06-11
Abstract: PURPOSE: A self planarization method using complex slurry is provided to improve planarization and uniformity by performing a coating process and a polishing process while using the complex slurry wherein slurry having a grain size of 30-200 nanometer and slurry having a grain size not greater than 1 nanometer are used. CONSTITUTION: After an oxide layer(20) is deposited on a silicon substrate(10), a barrier metal(30) and a metal line(40) are formed on the oxide layer. An interlayer dielectric(60) is formed on the barrier metal and the metal line. A deposition process and an etch process are simultaneously performed on the interlayer dielectric by using the complex slurry to perform a planarization process.
Patent KR-20030095891-A (KR)
Title: Method for the crystallization of phosphoserine phosphatase and crystalline phosphoserine phosphatase prepared thereby
Inventor: CHO JUNG MYEONG
IPC: C12N9/16
Filed: 2002-06-15
Abstract: PURPOSE: A method for preparing a crystalline phosphoserine phosphatase and a crystalline phosphoserine phosphatase prepared therefrom are provided. The phosphoserine phosphatase is an important target protein for treatment of dementia and brain diseases, and the crystalline phosphoserine phosphatase can be easily X-ray analyzed and has improved degree of crystallinity. CONSTITUTION: A method for preparing a crystalline phosphoserine phosphatase comprises crystallization of phosphoserine phosphatase according to a hanging-drop vapor diffusion method using a reservoir solution containing polyethylene glycol as a precipitating agent, wherein the hanging-drop vapor diffusion method is carried out under the temperature of 18 to 22 deg. C and pH of 7.2 to 7.6; the reservoir solution is a sodium cacodylate buffer solution; and the reservoir solution contains 0.08 to 0.10 M of sodium cacodylate buffer solution, 22 to 26% of polyethylene glycol and 0.7 M of calcium chloride.
Patent KR-20030096882-A (KR)
Title: Apparatus and method for point to point traffic estimation using billing data
Inventor: BANG HYEONG BIN
IPC: H04M3/36
Filed: 2002-06-18
Abstract: PURPOSE: A device for estimating end-to-end traffic of a telephone network by using accounting data and a method therefor are provided to extract the number of complete end-to-end calls and call duration from accounting data information, and to extract occupancy of incomplete calls, thereby estimating the end-to-end traffic. CONSTITUTION: An extractor(50) for the number of completed end-to-end calls and call duration extracts the number of complete end-to-end calls and call duration by number with the use of accounting data information of an exchange. An extractor(60) for incomplete call statistics extracts ratios and average occupancy of incomplete calls for total attempted calls by using network traffic analysis. An end-to-end traffic calculator(70) calculates end-to-end traffic by exchange code with the use of the number of the complete calls, the call duration, and the ratios and the average occupancy of the incomplete calls.
Patent KR-20040000628-A (KR)
Title: Security method for financial card using plural passwords and system thereof
Inventor: KIM JUNG HUN
Filed: 2002-06-22
Abstract: PURPOSE: A safety method and a system for financial card using multi password are provided to minimize damage of a financial card by using at least one normal password and at least one sub password, and the register at least one normal password and sub password, and appropriate credit limit differently. CONSTITUTION: A user information register part(200) stores at least one normal password and at least one sub password, and other user information from a user(20). When the user inputs a password, a card information register part(210) reads card information and the inputted information. A card approval request part(220) transmits information to a card approval receiving part(230). When the transmitted password is a normal password, the approval request is accepted. When the transmitted password is a sub password, the sub password is checked. And according to the password, a request judgment part(240) approves the transaction according to credit limit of inputted password.
Patent KR-20040000273-A (KR)
Title: Deordant characterized by pyroxene diabase contacted with titanium oxide
Inventor: LEE CHAN YEON
IPC: A61L9/014
Filed: 2002-06-24
Abstract: PURPOSE: Provided is a deodorizer comprising a diabase having excellent adsorptivity and a titanium dioxide that is a photocatalyst, which excellently adsorbs a noxious substance in air and photoelectrically analyzes the adsorbed substance, and which can be used for a long time. CONSTITUTION: The deodorizer comprises a diabase for adsorbing an odor particle, and a titanium dioxide for decomposing the odor particle adsorbed on the diabase, wherein the diabase is contacted with the titanium dioxide. The deodorizer is a pellet obtained by molding a mixture of diabase particle and titanium dioxide, or mixture thereof. The diabase is coated with titanium dioxide. The coating is effected by immersing or spraying the diabase into solution obtained by dissolving a titanium dioxide and a binder into water or organic solvent, and drying the diabase.
Patent KR-20030003043-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: MAKITA NAOKI
IPC: H01L21/77
Filed: 2002-06-27
Abstract: PURPOSE: To solve the problem of the conventional technique of n-channel type TFT (source/drain getter system) in a source/drain getter system, where the gettering efficiency of a catalytic element in a channel region is relatively, as low compared with a p-channel type TFT in the n-channel type TFT made of a crystalline semiconductor film, using the catalytic element. CONSTITUTION: In the case of the n-channel type TFT, since only n-type impurity is contained in a source/drain area, it can be supposed that the gettering efficiency in the channel efficiency is relatively low, as compared with the p-channel type TFT containing P-type impurity of a density higher than it. Then, in order to take measure on the problem of the gettering efficiency of the n-channel type TFT being relatively low, an efficient gettering area, in which the p-type impurity of the density higher than it coexists in addition to the n-type impurity is formed locally at the end of the source/drain region.
Patent KR-20040001213-A (KR)
Title: Apparatus and method for inserting and detecting digital image watermarking
Inventor: KIM HONG SEOK
IPC: H04N21/8358
Filed: 2002-06-27
Abstract: PURPOSE: An apparatus for inserting and detecting a watermark and a method therefor are provided to detect a watermark even in the case that reset transform(RST) is applied to an image. CONSTITUTION: A pseudo random sequence generator receives a user key for generating pseudo random sequence corresponding to the user key(S214). A fourier transformer zero pads a digital image or executing two-dimensional fast fourier transform(S210-S211). A component divider divides the transformed digital image into amplitude components and phase components(S212). An insertion domain deciding unit selects a straight line passing the starting point in an amplitude domain by using the user key, and decides a point which coincides with the user key as a watermark insertion point(S213). A watermark generator generates a watermark by using the pseudo random sequence(S215). A watermark insertion unit inserts the generated watermark to be coincided with the decided point A watermark insertion image generator makes the digital image into which the watermark is inserted, through inverse fast fourier transform and zero removal of the amplitude domain and the phase components(S216-S219).
Patent KR-20040003322-A (KR)
Title: Equipment for preventing wafer slip of orient chuck
Inventor: CHOI JIN HUI
IPC: H01L21/68
Filed: 2002-07-02
Abstract: PURPOSE: A wafer slip preventing apparatus of an orient chuck is provided to be capable of preventing the slip phenomenon of a wafer when rotating the orient chuck by enlarging the cross-sectional surface area of an O-ring of the orient chuck. CONSTITUTION: A wafer slip preventing apparatus of an orient chuck(20) includes an O-ring(22) installed at the upper portion of the orient chuck for enlarging the cross-sectional surface area stably loaded with a wafer(W). At this time, the O-ring is formed into a rectangular type structure. Preferably, the rectangular type O-ring is used for intensifying adsorption force when loading and unloading the wafer. Preferably, the rectangular type O-ring is capable of preventing the slip phenomenon of the wafer due to an unexpected impact.
Patent KR-20040002321-A (KR)
Title: Faucct Devices Using Charcoal and Silver
Inventor: SHIN DONG GI
IPC: E03C1/04
Filed: 2002-06-25
Abstract: PURPOSE: A water supply system using charcoal and silver is provided to supply clean drinking water by treating various heavy metals and bacteria contained in tap water. CONSTITUTION: The water supply system using charcoal and silver comprises the steps of installing a stainless steel unit(2) in a cylindrical pipe(5) which is 50mm in diameter and 200mm in length, then filling up with sand(3) containing 50% of silver and 50% of crushed charcoal(4), attaching a thermometer(1) to sense the temperature of water, then connecting to a water pipe(6).
Patent KR-20040003578-A (KR)
Title: Apparatus for controlling side cushion of car seat for automobile
Inventor: CHO SEONG EUN
IPC: B60N2/90
Filed: 2002-07-03
Abstract: PURPOSE: A device for adjusting side cushions of a seat for a vehicle is provided to enable a driver to elastically adjust the space of side cushions installed at the ends of a seat back according to driver's body. CONSTITUTION: In a device for adjusting side cushions of a seat for a vehicle, plural guide bars(4) horizontally forming rack grooves(3) are vertically situated inside a seat back at regular intervals. An extension bar(7) and a step motor(8) connected to the extension bar are installed inside the side cushion. A pinion(8a) to be driven by the step motor is combined to the rack groove formed to the guide bar. A control switch(9) controlling action of the step motor is installed to the outside of the seat.
Patent KR-20040004977-A (KR)
Title: Method for forming borderless contact hole in a semiconductor device
Inventor: PARK GEUN JU
IPC: H01L21/768
Filed: 2002-07-08
Abstract: PURPOSE: A method for fabricating a borderless contact hole of a semiconductor device is provided to prevent an operation characteristic of a transistor from being deteriorated by a silicon surface damaged by over-etching and avoid damage to an isolation region by interposing a silicon nitride layer functioning as an etch stop layer in the isolation region when the borderless contact hole is simultaneously formed in an active region and the isolation region. CONSTITUTION: A substrate is prepared in which the active region and the isolation region are defined. A trench(201) and an isolation layer(212) for filling the trench are respectively formed in the isolation region of the substrate. A transistor including a gate and a source/drain is formed on the substrate including the isolation layer. A silicon nitride layer and an interlayer dielectric are sequentially formed on the resultant structure. The interlayer dielectric and the silicon nitride layer are selectively etched by a photolithography process to form the borderless contact hole simultaneously exposing a portion of the isolation region and a portion of the active region.
Patent KR-20040006284-A (KR)
Title: A Sitz Bath Device Using A Ultrasonic Transducer
Inventor: CHO NAM HYEONG
IPC: A61H35/00
Filed: 2002-07-11
Abstract: PURPOSE: A sitz bath using an ultrasonic vibrator is provided to clean the anus region by applying ultrasonic waves thereto and to relieve pains due to hemorrhoids or other anal diseases by stimulating injured tissues using the ultrasonic waves. CONSTITUTION: The sitz bath(100) comprises: a tub(10); a receptacle(20) containing water kept at a predetermined temperature; a mounting flange(22); a projection(22a) formed in conformity to the body shape of a user; a rubber packing(23a) fitted to and selectively opening or closing a first exhaust orifice formed on the bottom of the receptacle(20); a second exhaust orifice(24) formed to exhaust the water when the water contained in the receptacle(20) exceeds a predetermined water level; a probe(40) disposed in the tub(10) and having a built-in ultrasonic vibrator for providing ultrasonic vibrations; a heating coil(70) for maintaining the water in the tub(10) at a predetermined temperature; and a switch(80) for turning on or off power supply.
Patent KR-20020074094-A (KR)
Inventor: KIM DONG SOO
IPC: H01L21/768
Filed: 2002-07-26
Abstract: PURPOSE: A method for fabricating a metal film having an air gap is provided to form an air gap by vaporizing a charging material. CONSTITUTION: SiC or SiN is deposited on a metal. An amorphous carbon or a spin-on carbon is deposited thereon by using a PECVD(Plasma Enhanced Chemical Vapor Deposition) method. A porous oxide is deposited thereon and a curing process is performed. A trench or a via is formed by a lithography process. A pattern is formed by performing a plasma etch process. A Cu barrier is deposited by baking the pattern. Cu is deposited on the Cu barrier by using an electrical chemical plating method. The deposited Cu is polished by using a CMP(Chemical Mechanical Polishing) process. A C-polymer residue is removed from the amorphous carbon and the porous oxide by performing an O3 or O2 ashing process or etching process. A barrier(80) is deposited thereon under vacuum.