baber/WOPTO huggingface dataset:
Patent KR-20020000986-A (KR)
Title: Method for scientific experiment simulation and apparatus thereof
Inventor: LEE HYEON MO
Filed: 2000-06-23
Abstract: PURPOSE: A method and system for a mock science experimentation are provided to automatically perform and control a mock science experimentation by using experimental equipment and materials which are capable of being used for another experiment. CONSTITUTION: A method for mock science experimentation comprises the step of setting courses for performing practice experiments(100). After setting the experiment courses, physical and chemical specifics of experimentation equipment used for individual practice experiments are determined(110). Furthermore, physical and chemical specifics of the experimentation materials used for the individual practice experiments are determined(120). Then, a mutual operation between the experimentation equipment and the experimentation materials selected at the individual experiments is determined in accordance with the specifics of the experimentation equipment and the experimentation materials(130). The experimentation equipment and materials are determined in a state that one practice experiment among the practice experiments is selected(140). Thereafter, the practice experiment is performed on the basis of an operation of the user, the mutual operation, the selected experiment equipment and the experiment materials(150).
Patent KR-20020003774-A (KR)
Title: A method of sales promotion through diversification of price of specific commodities on eletronic business
Inventor: YANG KYUNG SEUNG
Filed: 2000-07-03
Abstract: PURPOSE: A method for promoting sales by diversifying selling prices of products is provided to enable a purchaser to efficiently enjoy shopping by diversifying the selling price of a specific product, thereby efficiently promoting sales. CONSTITUTION: Prices of a product of a company on electronic commerce are diversified into a general market price, a discount mall price and a site selling price. After that, the prices diversified are compared with prices of the product of another companies. Selling prices, restricted volume to be sold at the selling prices, present conditions on purchasers according to the restricted volume, manufacturing companies and so on are displayed in detail by terms. Therefore, the selling prices are diversified. The purchasers' interest for the product is increased.
Patent KR-20020004374-A (KR)
Title: method for manufacturing semiconductor devices
Inventor: CHOI JUN YEONG
IPC: H01L21/28
Filed: 2000-07-05
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve an electrically insulating characteristic by increasing a miss-aligned margin between a contact plug and a metal line. CONSTITUTION: A gate electrode(20) is formed partially on a semiconductor substrate(10). The first interlayer dielectric(30) is formed thereon. The first interlayer dielectric(30) is planarized. An etch stop layer(70) is formed on the first interlayer dielectric(30). A contact hole is formed by etching selectively the etch stop layer(70) and the first interlayer dielectric(30). A contact plug(40) is formed within the contact hole. The second interlayer dielectric(50) is laminated and flattened on the contact plug(40) and the etch stop layer(70). An etch groove is formed on a part of the second interlayer dielectric(50) by using a damascene process. A metal line(60) is formed within the etch groove.
Patent KR-20020008544-A (KR)
Title: Apparatus for converting field/frame rate and thereof
Inventor: SUNG JAE SEUNG
IPC: H04N5/46
Filed: 2000-07-21
Abstract: PURPOSE: A method and an apparatus for converting field and/or frame rate are provided to generate a new field according to time priority of a field inputted when a filed and/or frame is converted in an image reproduction device. CONSTITUTION: A synchronous signal other than a synchronous signal of a video signal that is currently being inputted is detected for a predetermined period of time. Whenever the other synchronous signal is detected, input fields are output without any change or fields that have been interpolated by reflecting a value with respect to existence of motion and time weight according to time priority of image field and/or frame currently being inputted.
Patent KR-20020011300-A (KR)
Inventor: LEE BYEONG HAK
IPC: E04B1/84
Filed: 2000-08-01
Abstract: PURPOSE: A sound absorbing panel is provided to maximally absorb the noises of high and low compasses by forming rectangular suction ports tapered. CONSTITUTION: Large-sized rectangular suction ports(2) absorbing the noise of intermediate compass and small-sized rectangular suction ports(3) are alternately installed at a body(1). Two large-sized suction ports and eight small-sized suction ports form a suction port(4). The noises flow in through the suction ports, and the wavelengths of the noises are gradually reduced in noise removing chambers(5,6). Finally, the noise is removed. The size of the suction port is varied depending on the compass of noises. Thickness of the body is also adjusted. Therefore, noise is minimized and stress, neurasthenia, hardness of hearing, and sleeplessness are reduced.
Patent KR-20010039814-A (KR)
Title: Modular display and container for products
Inventor: MOLLY HORATIO DANIEL
IPC: B65D85/00
Filed: 2000-08-16
Abstract: PURPOSE: An exhibiting container is provided to exhibit variable kinds of products and to easily check the products. CONSTITUTION: An exhibiting container comprises three parts. The first part comprises a cover or a head to be formed by a dome(1) in a recessed part. The dome is inserted in a second center module part. The second center module part is formed by a low circular member. A cylindrical thick material(5) forms a conical part(6) by raising through an inclined face from a circular base. A small square window(7) is contacted with a rib. A wall to form the second center module forms a conical crown portion with a circular edge after protruding via the height of an internal core. The thick plate part is protruded outward from the center core. The thick plate part is formed by a semicircular corrugated part(11). The corrugated part is formed by a semicircular recessed part(12). The corrugated part is finished by a cylindrical skirt(13) with many square notches(14). Square openings are corresponding to external throats(16). The throats are crossed to a stopper partitions.
Patent KR-20020017019-A (KR)
Title: Share Method of Extension in Simplicity Private Branch Exchange System
Inventor: PARK SANG JO
IPC: H04Q3/10
Filed: 2000-08-28
Abstract: PURPOSE: An extension sharing method in a simple exchange is provided to improve the efficiency of resource utility by sharing ports of the simple exchanges and using one port as an extension number of each user, if necessary. CONSTITUTION: If an extension subscriber inputs a log-in code and an assigned password through a terminal connected to a random extension(S12), an extension number corresponding to the inputted password is assigned in a corresponding extension(S13) and the extension is used by the assigned extension number. If the log-in is performed, the extension number is informed to a user and it is informed whether a stored voice message exists in the case of a simple exchange for providing a VMS(Voice Mail System)(S14). It is judged whether the extension in which the log-in is inputted is an extension designated as an exchange operator group(S15). If the extension is the extension designated as the exchange operator group, the extension is excepted from the exchange operator group(S16).
Patent KR-20010050471-A (KR)
Inventor: KAWASE SATOSHI
IPC: G06Q30/06
Filed: 2000-09-15
Abstract: PURPOSE: To efficiently share a document file stored in one PC between users who perform collaboration. CONSTITUTION: This collaboration system for executing collaboration between clients connected through an internet 30 is provided with a session manager 21 for establishing a session between a first client 10 and a second client 11 for executing collaboration and a PDF control 13 for transferring the contents of a document file used by the first client 10 from the first client 10 to the second client 11 whose session is established by the session manager 2 without going through a Web server 31.
Patent KR-20010067196-A (KR)
Title: Method For Producing Cylindrical Member Having Spline Grooves, And Cylindrical Member Having Spline Grooves
Inventor: GOTO MASAHIRO
IPC: F16H45/02
Filed: 2000-09-19
Abstract: PURPOSE: To provide a production method of a cylindrical member having a spline groove and the cylindrical member having a spline groove capable of forming an outer peripheral part of the cylindrical member to an objective thickness against a plate thickness of a stock while conducting flow forming. CONSTITUTION: An outer penpheral part of a disk like blank stock 27 is plastucally deformed by pressing with a thickening roller 26 in a mandrel direction (arrow mark E direction), a thickness 27a thicker than a plate thickness t1 of the blank stock is formed to the outer peripheral part 7c, by pressing the thickness part with forming rollers 22, 23, 25, the outer peripheral part of the cylindrical member is integrally formed together with a spline groove 7e. By this method, an unnecessary thickness is not imparted to an other part, the member subjecting to high pressure to the outer peripheral part can produce the thickness t2 of the outer peripheral part from the stock thickness t1 without receiving much restriction, thus, production of the cylindrical member of an optimum shape is made possible.
Patent KR-20020024415-A (KR)
Title: Method of forming pattern of semiconductor device
Inventor: HWANG WON TAE
IPC: H01L21/027
Filed: 2000-09-25
Abstract: PURPOSE: A method for fabricating a pattern of a semiconductor device is provided to reduce an interference effect caused by light by using a spacer as an etch mask, and to form a pattern having a uniform critical dimension(CD) by preventing erosion of the etch mask. CONSTITUTION: The first etch mask pattern is formed on a pattern layer. A portion of the exposed pattern layer is etched to form a recess region by using the first etch mask pattern as an etch mask. The first etch mask pattern is eliminated. The second etch mask pattern(210) of a spacer type is formed only on the sidewall of the recess region of the pattern layer. The exposed pattern layer is etched to form a pattern layer pattern by using the second etch mask pattern as an etch mask.
Patent KR-20020028074-A (KR)
Title: Techno room management service system and service providing method
Inventor: JIN JU HWAN
IPC: G06Q50/10
Filed: 2000-10-06
Abstract: PURPOSE: A system and a method for servicing the management of a techno room are provided to enable a user to correctly learn the various movements such as dance, sports like golf, diet gymnastics and so on by displaying a standard movement on one side of display and displaying the movement of user on other side of display. CONSTITUTION: The system comprises a techno room(A) capable of entering by paying a constant expense, a control room(B) having a main controller controlling overall operation by connecting to the controller controlling the internal operation of techno room and the servers(D) enabling managing the techno room and control room through a connection to an Internet network(C). The control room comprises a main controller(2) capable of the overall control while the internal operation by a selection of manager through a key input part(1), a timer(3) making the respective power supply(4) operate during the time fixed by the user's payment price, a power supply(4) enabling the power supplied from outside to the respective techno room while the timer runs, and the main controllers(5) transceiving the data including the image and voice signal, updating the new information by receiving the new information from the server through the Internet network, and transmitting the internal information to the server.
Patent KR-20020029150-A (KR)
Title: clothes electronic commerce business system using body sizes system and measuring method therefor
Inventor: KIM SEON HUI
Filed: 2000-10-12
Abstract: PURPOSE: An EC(Electric Commerce) system for the clothes adopting a body measure system and a method for presuming a body measure are provided to enable an optimum measure to be automatically selected even if a user insufficiently inputs the information of body measure and to reduce the return of sold clothes by using the information of body measure. CONSTITUTION: A user connects to a management server(200) of clothes sale company(300) from a client(100) through a communication interface(222) connecting to the Internet(400). The management server comprises a sale goods management module(202), a body measure input module(204), a member management module(206), a body measure operation module(208), a clothes selection module(210) and a payment price module(212), and links with the various database(214,216,218). The body measure input module receives a first body measure as a necessary item including a height, weights and waist, and a second body measure as an option item such as a breast and hips, and stored the inputted data in a member information database(220). The body measure operation module presumes the not inputted body measures by using a regression equality.
Patent KR-20020030596-A (KR)
Title: Home automation system for auto-saving video signal of visitor and method thereof
Inventor: LEE HO JUN
IPC: H04M11/00
Filed: 2000-10-19
Abstract: PURPOSE: A home automation system for automatically storing the image of a visitor and a method therefor are provided to previously block the trespass of an external trespasser by automatically sensing an external visitor who does not call a door and storing an image of the corresponding visitor. CONSTITUTION: In case that a crime prevention function of a home automation system is set(S401), it is sensed whether a random moving body exists near the moving body sensor(S402). In case that the random moving body is sensed during a uniform time, the moving body sensing signal and an image signal of a corresponding visitor are transmitted to a home automation device in which a videophone is installed(S403). The home automation device stores the image signal of the visitor in an internal memory and displays the image signal through the videophone(S404). It is confirmed whether a visitor exists through a screen displayed through the videophone(S405). In case that the visitor exists, the image signal of the visitor is stored at a uniform time interval(S406). It is grasped whether a power of a monitor is turned on/off(S407). In case that the power of the monitor is turned on, the image signal is displayed on the monitor(S408). A reproducing signal to an image signal previously stored from the outside is inputted(S409), the internal memory is retrieved and a corresponding signal is displayed on the monitor until a stored image does not exist in the internal memory(S410,S411).
Patent KR-20020031676-A (KR)
Title: Movement device for railroad tunnel light
Inventor: CHOI DONG SOON
IPC: F21S2/00
Filed: 2000-10-23
Abstract: PURPOSE: A moving apparatus of a lamp for a railroad tunnel is provided to reduce initial install cost, maintenance cost and power loss of the lamp, facilitate maintenance, enhance life time, and avoid electricity leakage accident. CONSTITUTION: A moving apparatus of a lamp for a railroad tunnel comprises a pair of rails(6,8), a lamp(20), brushes(22,24), and a motor. The lamp(20) is slidingly coupled to the rails(6,8) with a coupling hooks(10,12,14,16) and has a power supply at its one side. The brushes(22,24) contact the rails(6,8) slidingly when the lamp(20) is coupled to the rails(6,8). A pinion gear(28) of the motor goes in gear with a rack gear(30) of one of the rails(6,8) and controlled by using a wireless or wired remote controller. The two rails(6,8) are made of conductive metal and fixed on a wall through the railroad tunnel by many insulators. The two rails(6,8) are connected to a power supply at their ends.
Patent KR-20020031857-A (KR)
Title: Apparatus and method for sludge separation and membrane cleaning
Inventor: KANG SIN GYEONG
IPC: B01D63/00
Filed: 2000-10-24
Abstract: PURPOSE: An apparatus and a method are provided which not only separate surplus sludge such as inorganic sludge and aged sludge in the bioreactor, but also cleans a dipping type membrane using an apparatus for separating and cleaning the sludge. CONSTITUTION: In a dipping type membrane bioreaction system in which raw water is supplied into a bioreactor(1) by a raw water supply pump(2), and air is supplied into the bioreactor(1) by an air blower(5) so that treated water purified by a suction pump(4) is discharged into the outside after sludge is separated by a dipping type membrane(3), the system is characterized in that an apparatus for separating sludge and cleaning the dipping type membrane(3) is connected to the bioreactor(1), and the apparatus comprises a separation and cleaning vat(6) which is connected to the bioreactor(1) through a first valve(V1) and used in separating sludge and cleaning the dipping type membrane(3); a second valve(V2) which is used for discharging the sludge out of supernatant and sludge separated from the separation and cleaning vat(6) into the outside; a circulation pump(7) circulating the supernatant and a cleaning solution used from cleaning the dipping type membrane(3) to the bioreactor(1) and the separation and cleaning vat(6) respectively; a third valve(V3) connecting the circulation pump(7) to the separation and cleaning vat(6); and a fourth valve(V4) connecting the circulation pump(7) to the bioreactor(1).
Patent KR-20010007954-A (KR)
Title: Brick
Inventor: CHUN CHANG KUK
IPC: C04B33/13
Filed: 2000-10-28
Abstract: PURPOSE: Provide is a brick made of yellow soil, sawdust, rice hull, and starch as a binder, which is excellent in adiabatic/anti-cracking property. CONSTITUTION: In the brick, sawdust/rice hull is used to both improve adiabatic property and lighten the brick. Moreover, starch binder is used for making it possible to saw.
Patent KR-20010000948-A (KR)
Title: Rear mirror for reducing blind spot
Inventor: HONG SOON SAM
IPC: B60R1/00
Filed: 2000-10-30
Abstract: PURPOSE: A rear mirror for reducing the blind spot is provided to reduce the blind spot of a vehicle and to contribute to environment protection. CONSTITUTION: A rear mirror for reducing the blind spot of a vehicle is composed of a main rear mirror portion(1) and a rear mirror portion for the blind spot(2). Thus, the new rear mirror for reducing the blind spot is attached on the general rear mirror. By folding about 20 angular degrees the end of the rear mirror, a complete rear view field is secured even when a driver is seated in a driver's seat and the rear blind spot is reduced.
Patent KR-20020033959-A (KR)
Inventor: PARK IL HYUNG
IPC: A61K35/32
Filed: 2000-10-31
Abstract: PURPOSE: Provided is an injection for bone graft which is excellent in bone regeneration, has good therapeutic effects, and can be directly injected into a desired position inside the bone. CONSTITUTION: The injection for bone graft contains allogenic bone and autogenous bone powders, and pharmaceutically acceptable carrier, such as patient's bone marrow, platelet-rich plasma(PRP), biodegradable media, and blood, wherein the mixing ratio of the bone powders to the pharmaceutically acceptable carrier is 1:1-3 based on the volume.
Patent KR-20020036440-A (KR)
Title: Internet POKER game chatting system
Inventor: KIM HUI BONG
Filed: 2000-11-09
Abstract: PURPOSE: A chatting system for an Internet poker game is provided to offer the friendly and effective cyber meeting space applying the video chatting on the Internet by making a user use the poker game as a connection medium while talking with each other. CONSTITUTION: The user can use a video chatting system including the poker game by connecting to a home site with a user computer and accessing with an assigned ID. The user makes a meeting or joins in the meeting and plays the poker game with a partner selecting from the participants. A screen for the poker game and the video chatting comprises a video realization part(10) displaying a figure of the users connecting to a selecting room and displaying a character(2) in case of refusing to display a real figure of the user, a poker game screen displaying the progress status of the poker game and enabling the user to play the poker game, and a chatting screen(12) making the user feel face to face with the partner by playing the poker game and chatting with the partner simultaneously.
Patent KR-20020039106-A (KR)
Title: Equpiment for fabricating semiconductor device
Inventor: LIM JONG UK
IPC: H01L21/3065
Filed: 2000-11-20
Abstract: PURPOSE: Equipment for fabricating a semiconductor is provided to guarantee etch uniformity of a wafer in a plasma etch apparatus, by improving a gas distributing hole of a cathode unit for spraying source gas. CONSTITUTION: An etch process is performed in a process chamber. A source gas supplying unit supplies the source gas to the inside of the process chamber. The cathode unit supplies the source gas to the inside of the process chamber, connected to the source gas supplying unit. The first power is applied to the cathode unit. The wafer is settled in an anode unit to which the second power is applied. The anode unit confronts the cathode unit. In source gas distributing holes(27a,27b,27c,27d,27e) formed in a plurality of concentric circles in the cathode unit, the diameter of the concentric circle is controlled while corresponding to an etch rate.
Patent KR-20010051932-A (KR)
Inventor: CARRANO ARTURO
IPC: F16G1/28
Filed: 2000-11-24
Abstract: PURPOSE: A cloth bonding treatment method is provided which causes no lowering of tensile strength of a whole cover cloth and requiring no pretreatment. CONSTITUTION: A toothed belt wherein the toothed portion is covered with a cover cloth(5) consisting of a weft(6) and a warp(7). The weft(6) consists of weft yarns defined by an elastic core yarn(8) and by at least one composite yarn(9) wound about the elastic yarn(8); and each composite yarn(9) comprises a high thermal and mechanical resistance yarn(10) and at least one covering yarn(11) wound about the high thermal and mechanical resistance yarn(10). To improve adhesion of the cloth(5) to the elastomeric material of the belt body and teeth, to improve abrasion resistance and to extend the average working life of the belt, the cloth(5) is treated with an adhesive composition comprising resorcinol, formaldehyde, a highly saturated and carboxyl groups containing nitrile and conjugated diene copolymer latex, and epoxy resins.
Patent KR-20020042008-A (KR)
Title: Recording/reproducing Apparatus of optical disc
Inventor: PARK SANG ON
IPC: G11B7/00
Filed: 2000-11-29
Abstract: PURPOSE: A device for recording and reproducing an optical disc is provided to optimally and compatibly carry out the recording and reproducing for discs of different standards, thereby promoting the convenience of users. CONSTITUTION: A device for recording and reproducing an optical disc includes a pickup part for detecting optical signals from discs or recording information on the discs, a control part for discriminating kinds of the discs from the detected signals and controlling the recording/reproducing according to the discriminated disc kinds, a signal processing part for reading data of first and second discs from the signals detected from the pickup part and detecting control information existing in control information areas of the discs, and a data processing part for processing data by using the detected control information.