baber/WOPTO huggingface dataset:
Patent KR-20010007242-A (KR)
Inventor: KIHASHI AKIRA
IPC: G06F1/32
Filed: 2000-06-05
Abstract: PURPOSE: To provide a restoration time prediction method, a restoration time prediction device and a hard disk drive capable of effectively utilizing power restoration time required for restoration from a standby state and achieving the acceleration of the entire system provided with the hard disk drive. CONSTITUTION: When a host originates a request for releasing the standby state to this hard disk drive in a standby state, the power restoration time required for the hard disk drive to be restored from the standby state so as to become usable is predicted (S2). Then, the predicted power restoration time is reported to the host (S3). Since a host system recognizes the time required for power restoration, a schedule is made so as to execute a task to be ended within the time interval before the hard disk drive is started and the schedule of the task of the entire system inside the host system is optimized. Thus, the acceleration of the entire system provided with the hard disk drive is achieved.
Patent KR-20010109969-A (KR)
Inventor: KIM MYEONG SU
Filed: 2000-06-05
Abstract: 본 발명은 도금처리된 강판을 화학연마처리하여 강판표면의 광택이 높고 색상이 밝은 전기아연 도금강판의 제조방법 및 전기아연 도금강판을 화학연마처리하기 위한 화학연마용액에 관한 것으로, 강판을 전기아연 도금처리하는 도금단계와, 도금처리된 강판을 화학연마처리시키는 화학연마단계로 이루어지고, 화학연마단계는 농도가 0.5 내지 20 g/l인 연마산과 농도가 0.5 내지 20 g/l인 과산화수소수로 이루어진 화학연마용액에서 도금처리된 강판을 0.1초 내지 5초 동안 화학연마시킴으로써 수행되는 것을 특징으로 하므로, 표면광택이 높고 색상이 밝은 아연도금강판을 안정적으로 제조할 수 있다.
Patent KR-20010021002-A (KR)
Title: Semiconductor device and method for manufacturing same
Inventor: NAKAJIMA TATSUSHI
IPC: H01L27/108
Filed: 2000-06-17
Abstract: PURPOSE: A semiconductor device and its manufacture are provided to be capable of reducing the number of step. CONSTITUTION: A multilayer wiring structure contains a wiring layer(1) and a contact(3), and the wiring layer(1) is provided in a groove(4a) of an insulation film(4), and the contact(3) connects the wiring layer(1) with a substrate(7). The wiring layer(1) within groove(4a) contains both a function as a wiring and a function as an opening mask of the contact(3).
Patent KR-20010113247-A (KR)
Inventor: YOO JEUNG HUN
Filed: 2000-06-17
Abstract: 본 발명은 웹사이트의 자동 회원등록 방법 및 웹사이트에서 제공하는 데이터저장공간 연결 방법에 관한 것으로, 좀 더 상세히 설명하면 웹사이트의 자동 회원등록 및 데이터저장공간 연결 서비스 운영자의 서버시스템에 회원으로 등록을 하면, 상기 서버시스템에서 사용자가 회원등록을 희망하는 웹사이트에 자동으로 사용자를 회원등록처리를 하고, 회원등록이 된 웹사이트에서 제공하는 데이터저장공간을 연결하여 사용자가 이용할 수 있는 인터넷상의 데이터저장공간을 증대시켜 주는 웹사이트의 자동 회원등록 방법 및 웹사이트에서 제공하는 데이터저장공간 연결 방법에 관한 것이다.
Patent KR-20020002980-A (KR)
Inventor: KIM SU HO
IPC: H01L21/3105
Filed: 2000-06-30
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve a refresh time of a DRAM by performing a BPSG(Boron Phosphorus Silicate Glass) flow process for removing a defect after a BPSG deposition process and a rapid thermal process. CONSTITUTION: A dielectric layer(2) for capacitor is deposited on a cell structure formed with a storage node(1) of a DRAM capacitor. A polysilicon layer(3) for capacitor plate electrode is deposited on the dielectric layer(2). A BPSG layer(4) is deposited on the polysilicon layer(3). A rapid thermal process is performed. The BPSG layer(4) is flattened by performing a chemical mechanical polishing process. An LP-TEOS(6) is deposited on an upper portion of the BPSG layer(4) in order to a defect(5) generated the chemical mechanical polishing process.
Patent KR-20000059000-A (KR)
Inventor: MOON HO
IPC: A63F13/21
Filed: 2000-07-08
Abstract: PURPOSE: A dancing entertainment device is provided which includes a line sensor to show a movement character as the selected music randomly. CONSTITUTION: The dancing entertainment device is characterized by connecting a foot plate pad for dancing wherein a certain pattern of rolling plate selection character(6)(6') is placed at the outer face including a body detection part to a main body(1) of a monitor which shows a movement character(2)(2'), a lighting character(3) which is the same as the movement character and a marks display window(4) wherein infrared line sensors(9)(9') are included at four sides with a floodlight part(7)(7') and a floodwater part(8)(8') installed and an ultra brightness reflection plate(10) is included in an opposite ceiling of the foot plate pad and a certain height of an upper part of the monitor.
Patent KR-20000072049-A (KR)
Inventor: PARK TAE SOON
IPC: C04B18/30
Filed: 2000-07-14
Abstract: PURPOSE: A half-heating reinforced asphalt mixture using foamed asphalt is provided which has improved coating rate and durability demanded for the heavy traffic road, and environmental affinity. CONSTITUTION: The preparing method of half-heating reinforced asphalt mixture using a foamed asphalt comprises the steps of: mixing instantaneously asphalt spreaded through a nozzle with water in an expansion chamber, resulting in the foamed asphalt; adding half-heated aggregate at a temperature of 40-110°C to 1.5-5% of the foamed asphalt optionally mixing with an additive, where the aggregate is new, old and new+old asphalt mixture and the ratio of new / old(recycled) asphalt mixture is 30°C-70% / 70°C -30%. The method has an economic effect and environmental affinity because of recycling the 50% or more of waste asphalt.
Patent KR-20020008968-A (KR)
Title: Plasma Display Panel and Method of fabricating the Same
Inventor: KIM JAE SEONG
IPC: H01J9/24
Filed: 2000-07-21
Abstract: PURPOSE: A plasma display panel and its manufacturing method are provided to enhance brightness and luminescence of the panel by a barrier wall between a trigger electrode and a sustain electrode. CONSTITUTION: A plasma display panel comprises a first and a second trigger electrodes(Ty,Tz) formed on a top substrate(50) at a center of a discharge cell, scan/sustain electrode(Sy) and a common sustain electrode(Sz) formed on the top substrate(50) at the edge of the discharge cell, an address electrode(x) formed at a center of a bottom substrate(58) in a direction orthogonal to the trigger electrodes(Ty,Tz), scan/sustain electrode(Sy) and the common sustain electrode(Sz). A top dielectric layer(52) and a protection film(54) are formed over the top substrate(50). The dielectric layer(52) between the scan/sustain electrode(Sy) and the first trigger electrode(Ty) projects to form a first barrier wall(60). The dielectric layer(52) between the common sustain electrode(Sz) and the second trigger electrode(Tz) projects to form a second barrier wall(61). A bottom dielectric layer(56) and a partition are formed over the bottom substrate(58). A fluorescence material is applied to the surface of the bottom dielectric layer(56) and the partition.
Patent KR-20020008558-A (KR)
Title: Electronic commerce
Inventor: BAE YEONG HAN
Filed: 2000-07-22
Abstract: PURPOSE: A secondhand goods electronic commerce system using an Internet web site and an operation method therefor are provided so that purchasers can purchase secondhand goods with a reliable price, by calculating a standard price of the goods according to a repair estimate based on state evaluation of a seller and a repair estimate based on state evaluation of an appraiser group. CONSTITUTION: An operation server(300-1) is composed of a member management module(300-1a), a state evaluation management module(300-1b), a repair expense calculation module(300-1c), a goods reference price calculation module(300-1d), a selling price calculation module(300-1e), a selling information selection module(300-1f), a purchasing information selection module(300-1g), a purchasing predicted goods mediation module(300-1h) and a control module(300-1i). In addition, the operation server(300-1) is connected to a database server(300-3) through a script(300-2) such as JAVA, CGI, PHP3, tcl/tk and ASP. On the other hand, the database server(300-3) includes a member information database(300-3a), a state evaluation database(300-3b), a repair estimate database(300-3c), a goods reference price database(300-3d), a selling price database(300-3e), a selling contents database(300-3f) and a purchasing contents database(300-3g).
Patent KR-20020008702-A (KR)
Title: Negative active material for lithium secondary battery and method of preparing same
Inventor: SIM GYU YUN
IPC: H01M4/583
Filed: 2000-07-25
Abstract: PURPOSE: A cathode active material for lithium secondary battery is provided, which has excellent initial discharge efficiency and properties of initial capacity and cycle life at high rate discharge and has excellent initial charge/discharge capacity. Also, a method for manufacturing such a cathode active material for lithium secondary battery is provided. CONSTITUTION: The cathode active material is obtained by subjecting crystalline carbon or amorphous carbon to a thermal treatment using mineral materials so as to grow mineral whisker or mineral crystalline on a surface of the crystalline carbon or amorphous carbon. The mineral material can be one or more selected from transition metals, semimetal, nonmetal, alkali metal and alkali earth metal, and oxides, carbide, nitride and boride thereof. As the transition metals, one or more of Ni, Co, Fe, Mo and Cr can be used; as the semimetal, one or more of B, Al, Ga, Si, Sn, Bi and P can be used; as nonmetal, one or more of F, P, S, Se, Br, Kr, I and Xe can be used; as the alkali metal, one or more of Na and K can be used; and as the alkali earth, one or more of Mg and Ca can be used. The thermal treatment is performed at 500 to 2200 deg.C for 0.1 to 10 hours.
Patent KR-20020011715-A (KR)
Title: Multipurpose adjustable single sheet container
Inventor: KIM BABI
IPC: B65D5/02
Filed: 2000-08-04
Abstract: PURPOSE: A single sheet box adjustable for multi purpose is provided to enable a user to adjust a size and a shape of the box according to a desired use purpose thereof and articles to be received in the box. CONSTITUTION: The multi purpose single sheet box comprises a plurality of side panels having a same size and arranged in parallel, that both boundaries are divided by a vertical tangent line, and that has an upper horizontal tangent line and a lower horizontal tangent line respectively; a plurality of upper covers having a same size, each of them is divided by the upper horizontal tangent line from the side panel, and both boundaries are divided by a vertical cutting line, and has an X-shaped diagonal tangent line; and a plurality of lower covers having a same size, which is divided by the lower horizontal tangent line from the side panel, that both boundaries are divided by the vertical cutting line, and also has the X-shaped diagonal tangent line.
Patent KR-20020015251-A (KR)
Title: constructional materials for interior and insulation of buildings
Inventor: KWAK HYO SUP
IPC: E04C2/10
Filed: 2000-08-21
Abstract: PURPOSE: A heat insulation interior material using industrial waste such as waste pulp, ash, red mud or the like is provided, which radiates far-infrared rays and has high stiffness, optimal sound absorption and high thermal insulation properties. CONSTITUTION: This heat insulation interior material comprises waste pulp, fly ash and bottom ash, red mud produced in the manufacture of aluminium hydroxide, clay, loess or the like. For an example, 15% by weight of waste pulp, 25% by weight of fly ash, 25% by weight of loess and 25% by weight of clay are ground to 10 mesh or less and mixed with 0.3% by weight of Na2SiO3 and 45% or less by weight of water.
Patent KR-20020016274-A (KR)
Title: Ultra-fine Polytrimethylene Telephtalate composite fiber for Artificial Leather and Spinning Pack thereof
Inventor: BAEK GWANG HYEON
IPC: D01D5/30
Filed: 2000-08-25
Abstract: PURPOSE: The titled fiber is provided by mixing polytrimethylene terephthalate and an alkali-soluble polyester in a distribution plate of a spinning pack, spinning, processing the spun yarn to a nonwoven fabric, a textile fabric or a knitting and then dissolving the alkali-soluble polyester in an alkali solution. Functional artificial leather having excellent touch feeling and extension recovery properties is obtained because the fiber has excellent alkali resistance, high extension recovery rate and low young's modulus and touch feeling similar to that of nylon. CONSTITUTION: This conjugate fiber comprises polytrimethylene terephthalate as a matrix component(A) and an alkali-soluble polyester as a soluble component(B), has a weight ratio of A/B in a range of 40/60 to 90/10 and fineness of 0.1 to 0.001 denier after alkali dissolution. An apparatus for spinning pack is composed of: a first distribution plate(1) containing 11 to 21 flow channels for supplying two components; a second distribution plate(2) containing a collecting tank(3) which communicates through the flow channel; a third distribution plate(5) containing a water storage tank(6) and a guide hole(7); and a spinneret(8) containing a collecting tank(9), a guide hole(10) and a discharge hole(11).
Patent KR-20020016658-A (KR)
Title: Thickner having a low thermosensitivity
Inventor: OI HIROFUMI
IPC: C08G18/73
Filed: 2000-08-26
Abstract: PURPOSE: Provided are a thickener which has little change of thickening effect owing to temperature change(low thermosensitivity), toning property, and gloss maintenance, and a water-based emulsion paint comprising the thickener. CONSTITUTION: The thickener comprises at least one of compound represented by formula 1, and a weight average molecular weight of 1 to less than 8. The aqueous solution of the thickener has a cloud point of 60-120 deg.C. In the formula 1, X, Z represent an C4-C14 organic group containing oxygen or nitrogen, or linear C4-C14 hydrocarbon group, Y is divalent organic residue derived from diisocyanate compound, OR, OR' and O' represent an oxyalkylene group of C2-C4, a, b, and d are an integer of 1-500, and c is an integer of more than 1.
Patent KR-20020017122-A (KR)
Inventor: PARK JIN CHEOL
IPC: H01J29/24
Filed: 2000-08-29
Abstract: PURPOSE: A flat CRT is provided to allow the distance of beam between a tension mask and the fluorescent film of a panel to be constant even if deflection angle of electron beams passed through the tension mask increase, by forming a top side of a mask support member in a curve shape. CONSTITUTION: An explosion proof glass(101) for maintaining an explosion proof characteristic is fixed to the front panel(10) by a photo-sensitive resin. A mask support member(120) is fixed to the inside of the panel by a frit glass. A tension mask(110) is welded and fixed to the top side of the mask support member. A funnel having a neck part(111a) is fixed at the edge of the inside of the panel by a frit glass. An electron gun(111b) for emitting electron beams of red, green and blue is sealed in the neck part. Deflection yokes(112) for deflecting the electron beams toward vertical and horizontal direction are installed at the outer circumference of the neck part(111a).
Patent KR-20020017842-A (KR)
Title: Sense Amp
Inventor: CHOI JAE SEUNG
IPC: G11C7/06
Filed: 2000-08-31
Abstract: PURPOSE: A sense amplifier is provided to increase a voltage difference between a bit line and a bit bar line, reduce a drain-source current of a sense amplifier, and reduce an overall voltage level on the bit line and the bit bar line. CONSTITUTION: The first and second sense amplifiers(1,2) are connected between a bit line and a bit bar line, and sense and amplify data on the bit line or bit bar line in response to a sense amplifier enable signal(SA). A sensing part(10) is controlled by a sensing control signal(WCON), and senses a voltage difference between the bit line and the bit bar line. A control signal generator(20) generates the sensing control signal(WCON) in response to a block select signal(BSEL) from a block decoder, a reference voltage signal(VREF) from a reference voltage generator, and a read enable signal(RCON).
Patent KR-20020018272-A (KR)
Title: Buoyant reef
Inventor: AHN HUI DO
IPC: A01K61/00
Filed: 2000-09-01
Abstract: PURPOSE: A floating artificial reef is provided to improve the collecting efficiency of fish and the application degree of space via artificial sea weeds, and to offer a habitat of a microorganism. CONSTITUTION: The floating artificial reef consists of a floating body(10) constructed by fixing plural floating rods(11) made of synthetic resin in a closed curve form by connecting the upper ends and the lower ends of the floating rods with a connector(12); plural artificial seaweeds(20) planted in the floating body; and an anchor(40) connected to the lower part of the floating body with a connection rope(30) for fixing the floating body at a desired depth from the bottom of the sea.
Patent KR-20010050316-A (KR)
Inventor: LO JASON SIN HIN
IPC: C22C1/10
Filed: 2000-09-02
Abstract: PURPOSE: To produce a reinforcement-containing preform easily treatable and having strength sufficient for infiltrating liquid metal. CONSTITUTION: The preform is heated at 30 deg.C /hr from 50 to 210 deg.C and is held at 210 deg.C for 30 min, is heated at 20 deg.C /hr from 210 to 260 deg.C and is held at 260 deg.C for 60 min, is heated at 20 deg.C /hr from 260 to 500 deg.C and is held at 500 deg.C for 30 min, is heated at 10 deg.C /hr from 50 to 560 deg.C and is held at 560 deg.C for 30 min, is heated at 100 deg.C /hr from 560 to 1,100 deg.C and is held at 1,100 deg.C for 4 hrs and is thereafter slowly cooled to ordinary temperature, by which the preform is baked.
Patent KR-20020019748-A (KR)
Title: Cyber Community Service Method Using Three Dimension Virtual Reality System
Inventor: LEE GWANG SE
IPC: G06F17/00
Filed: 2000-09-06
Abstract: PURPOSE: A cyber community service method using a 3-dimensional virtual reality system is provided to implement the use of multimedia information, the reading of internet advertisements, the purchase of related goods, and the use of chatting service, through a cyber character in the integrated 3-dimensional virtual reality space. CONSTITUTION: A web host server(HSV), connected with a plurality of user computer terminals(A1-An), executes text/voice chatting, the reading of multimedia information, the execution of Internet broadcasting, the selling of commodities, etc., through a 3-dimensional virtual reality space constructed for the execution of cyber community service. A management computer terminal(COM) manufactures cyber characters to be provided granted to the user computer terminals(A1-An), updates multimedia data, manufactures and manages Internet broadcasting programs, and manages messaging service. The first information database(DB1) stores member information, cyber character information, and various message data. The second information database(DB2) stores various multimedia information collected for specific subject and broadcasting program data secured for Internet broadcasting. The third information database(DB3) stores commodity information for various goods displayed through a shopping mall system(24) in the 3-dimensional virtual reality space and the data of various advertisements outputted in the 3-dimensional virtual reality space.
Patent KR-20020019775-A (KR)
Title: System and method for providing on-line advertisements in restroom
Inventor: CHO EUN JOO
Filed: 2000-09-07
Abstract: PURPOSE: A system and method for providing on-line advertisements at a toilet are provided to increase the advertising impact by offering an on-line advertisement through a stool installed at a toilet. CONSTITUTION: A central management server(100) is connected with a local server(200) through the Internet(1). The local server(200) is connected with a plurality of advertising terminals(3001-300n). The central management server(100) sends voice advertisement information to the local server(200) periodically, based on the characteristics of an enterprise in which the local server is installed. Each of the advertising terminals(3001-300n), connected with the local server(200) and installed at each toilet stool, stores the voice advertisement information transmitted from the local server(200) so that a toilet user can listen to it.
Patent KR-20020021968-A (KR)
Title: Shoes in illuminating type
Inventor: BAEK BYUNG RYONG
IPC: A43B13/00
Filed: 2000-09-19
Abstract: PURPOSE: A light emitting shoe is provided, which contains the sole and the heel made of transparent material and emits light to the sole and the heel by a light emitting member. CONSTITUTION: The light emitting shoe contains: the sole(10) and the heel(20) made of hard transparent synthetic resin material; an enveloper(50) formed on the upper outside of the sole(10), which is made of elastic transparent synthetic resin; the light emitting member(30) mounted in the heel(20); cushions(11, 21) mounted on the bottom of the front sole(10) and the bottom of the heel(10).
Patent KR-20010070103-A (KR)
Inventor: ARAI KAZUMI
IPC: G02F1/1333
Filed: 2000-09-27
Abstract: PURPOSE: A transfer body including at least peelable layer, a transparent electrically conductive layer and an adhesive layer on the substrate is provided to solve the problem of the prior art. CONSTITUTION: The substrate(10) of glass or the like has such a heat resistance that it withstands heat treatment to each layer on the substrate(10) and also has a higher rigidity than a member(plastic film) to which each layer on the substrate(10) is transferred. A polyimide resin layer as the peelable layer(20) is formed in such a way that it has a tensile strength which is >= 100 g/cm.
Patent KR-20020024896-A (KR)
Title: Method for supporting connection-less oriented information service via short message service
Inventor: KIM JU HUN
IPC: H04W4/12
Filed: 2000-09-27
Abstract: PURPOSE: A connectionless-oriented information service method through an SMS(Short Message Service) is provided to consider a regional characteristic necessary for a distributed type of server and a mobile wireless terminal, and to prevent a line from being used while information search is not performed so that the efficiency of the line can be improved. CONSTITUTION: An MS(Mobile Station,12) of an IP(Information Provider) transmits an SMS message received from a BS(Base Station,16) to a server(14) of the IP through a data communication cable. The server(14) transforms a result of processing the message in an SMS format to delivery the transformed SMS format to the MS(12). The MS(12) delivers the SMS message to the BS(16). The BS(16) stores a list of the IP server(14). The list is delivered to an MS(10) requesting the search of regional information and displayed as a shared information list. The information search MS(10) requests items of the shared list to the BS(16). The BS(16) displays items of an included shared list through an SMS. The BS(16) recognizes a telephone number of the MS(12) through the items of the shared list, and requests information of the IP server(14) using the telephone number for information search. A cell phone communication network or a wired IP network(20), an Internet server(22) and a WAP(Wireless Application Protocol) server(24), which are servers providing existing information services, receive the SMS message requesting information search through a wired line provided by a cell phone carrier(18) and respond to the message in a cable type, then the BS(16) delivers the responded message to the information search MS(10).
Patent KR-20020026682-A (KR)
Title: Process for manufacturing a multi-layered adhesive tape
Inventor: CHAGNSUNG NIEN
IPC: C09J7/00
Filed: 2000-10-02
Abstract: PURPOSE: Provided is a method for producing a portable, multilayered adhesive tape, which is suitable to flatten a roll of adhesive tape and can produce a high quality adhesive tape automatically. CONSTITUTION: The method comprises the steps of (i) preparing a symmetrical plane of cured, solid, flat interface layer; (ii) covering the symmetrical plane with multilayered adhesive; and (iii) positioning a high adhesive material layer between the cured interface layer and the multilayered adhesive layer. The high adhesive material is any one of polymers having high glass transition temperature, thermosetting materials, hot melt materials or ultraviolet adhesive materials. The method further comprises the step of positioning a thin film between the multilayered adhesive layer and the high adhesive material layer.