baber/WOPTO huggingface dataset:
Patent KR-20010047844-A (KR)
Inventor: KIM NAM JUN
IPC: G06F12/16
Filed: 1999-11-23
Abstract: PURPOSE: A method and a system for recovering remote computer virus through the network are provided to safely protect information on a customer from internal or external risks by remotely monitoring a customer system through a network in real time, by catching that a computer virus is spread into the system, and by automatically taking measures against the virus. CONSTITUTION: The system is composed of a prevention center(10), a prevention server(20) and a terminal(30). The terminal(30) cures a virus with a virus diagnosis and curative way in case that the virus is spread. The prevention server(20) transmits an infected file transmitted from the prevention center(10) and spreads a vaccine updated into the terminal(30). The prevention center(10) receives the file and updates the vaccine. The prevention center(10) distributes the vaccine updated to the prevention server(20).
Patent KR-20010053883-A (KR)
Inventor: KIM DONG HUN
IPC: H04W36/32
Filed: 1999-12-02
Abstract: PURPOSE: A method for measuring a mobile station location in a mobile communication system is provided to measure the mobile station location by using signal strength of a pilot channel, and to perform or not to perform a hand-off on the basis of the mobile station location and the signal strength. CONSTITUTION: A PSMM(Pilot Strength Measurement Message) is requested or a hand-off is generated from a base station(S1), a mobile communication system measures signal strengths of pilot channels in an active group and an adjacent group every specific location within each base station sector, and transmits the PSMM to the base station(S2). The mobile communication system sequentially compares the PSMM with the signal strengths of the pilot channels. The mobile communication system measures a mobile station location according to a comparing result(S4). The mobile communication system does not perform the hand-off in a corresponding area, or performs the hand-off to the base station, by using the PSMM and the measured mobile station location(S5).
Patent KR-20010054013-A (KR)
Inventor: PARK YONG BAE
IPC: G06Q30/00
Filed: 1999-12-02
Abstract: PURPOSE: The method for the operation and construction of the web site for forwarding the ad(advertisement) postcard free-mail is provided to enable a user to choose a desirable postcard without the limitation of the time and place, and to enable the user to complete the work of forwarding the postcard automatically by only writing the receiver address instead of going to the post office. CONSTITUTION: The user connects to the web site and takes the log-in(202). If the user is not a member, the user takes the entry step and becomes the member(204). The user displays an ad postcard list(206) and chooses an ad postcard design of the list(208). The user inputs contents of the postcard(208), chooses a desirable font(212), and inserts an object, like a signature of the user, a simple illustration, in order to express the friendly postcard contents(214). The user inputs the address of the receiver(216), prints the postcard contents that the user inputted, and sends the postcard to the receiver(218).
Patent KR-20010054638-A (KR)
Inventor: YOO JE MYEONG
IPC: F16F15/00
Filed: 1999-12-07
Abstract: PURPOSE: A torsion damper for a propeller shaft is provided to decide optimal weight by using one torsion damper without producing plural torsion dampers. CONSTITUTION: A torsion damper for a propeller shaft in a rear drive vehicle comprises a damper rubber(22) combined around a propeller shaft; a damper wheel(21) connected to an outer circumference of the damper rubber; a placing member(23) of a cylinder shape arranging plural circular grooves(24) mounted along a peripheral face; and a weight control ring(26) combined to the circular groove of the placing member to control weight of the damper wheel. The torsion damper prevents twist vibration of the propeller shaft delivering power between a transmission and a final reduction gear. The torsion damper changes entire weight by changing weight and numbers of the weight control ring inserted to the circular groove to decide optimal weight for reducing vibration of the propeller shaft.
Patent KR-20010055895-A (KR)
Inventor: PARK MIN SU
IPC: H04N21/43
Filed: 1999-12-13
Abstract: PURPOSE: An apparatus and a method for providing program/advertisement information of a television system are provided to provide program/advertisement information at a user's wanting time by inserting program/advertisement information between video data and transmitting the information and storing the information in a TV and providing the information at user's need. CONSTITUTION: A PAM modulation unit(15) modulates on-air program/advertisement information read from a program/advertisement information database unit(10) into a PAM method and makes an analogue wave. An analogue multiplexer(20) repeatedly inserts an analogue wave made in the PAM modulation unit(15) in a vertical blanking period out of TV signals per about one minute and inserts and outputs the wave whenever new advertisement is started. An air wave transmission unit(25) modulates TV signals including the program/advertisement information received from the analogue multiplexer(20) into a fixed frequency and amplifies the output, and outputs the signals toward an air as an electric wave. An analogue TV receiving unit(30) selects and receives a TV signal having wanted frequency out of the TV signals including the program/advertisement information. An analogue demultiplexer(35) separates and outputs program/advertisement information being existing between a TV signal received in the analogue TV receiving unit(30) and a vertical blanking interval. A PAM demodulation unit(40) demodulates the program/advertisement information into the original signal. A program/advertisement information processing unit(45) extracts program/advertisement information data from the signal restored from the PAM demodulation unit(40) and stores the data in a program/advertisement information storing unit(50). An OSD(55) compounds the program/advertisement information with a video signal and displays on a screen.
Patent KR-20000017819-A (KR)
Inventor: LEE SEUNG HYUN
IPC: F16H1/00
Filed: 1999-12-17
Abstract: PURPOSE: A power machine amplifies power without noise pollution and without using fuel by using a lever principle. CONSTITUTION: A power machine uses circular gears for obtaining energy. Herein, large gears and small gears are connected continuously. Therefore, the circular gear rotates by connecting the small gear at a central shaft to obtain power. So, the power machine substitutes for an engine and generates electricity.
Patent KR-20010063244-A (KR)
Inventor: KIM YONG IL
IPC: G02F1/1335
Filed: 1999-12-22
Abstract: PURPOSE: A liquid crystal display device is provided to improve the brightness of the liquid crystal display device by preventing the light from being re-incident into a lamp or another lamp. CONSTITUTION: A liquid crystal display device comprises a mold frame(110). A reflective plate(120) is received in a receiving space of the mold frame(110) so as to upwardly reflect the light. A lamp unit(130) is installed at an upper portion of the reflective plate(120) so as to emit the light. A dispersing plate(150) is installed at an upper portion of the lamp unit(130) so as to uniformly disperse the light generated from the lamp unit(130). A bottom chassis(160) is coupled to a lower side of the mold frame(110) so as to support the reflective plate(120) and the lamp unit(130). A liquid crystal panel(170) is installed at an upper portion of the dispersing plate(150). A top chassis(180) is formed on an upper portion of the liquid crystal panel(170).
Patent KR-20010057474-A (KR)
Inventor: KIM SEON DONG
IPC: H01L23/12
Filed: 1999-12-23
Abstract: PURPOSE: A stack-type package and a manufacturing method thereof are provided to increase memory capacity by realizing a simplified stack of individual packages without additional connection rail. CONSTITUTION: The stack-type package includes the plurality of individual packages(10) stacked in layers and connected together by solder paste(30) applied to leads(20) thereof. Each individual package(10) has a semiconductor chip(12) on which inner leads(13) of the leads(20) are arranged in two rows and bonded to chip pads by metal wires(14). The chip(12), the inner leads(13) and the metal wires(14) are molded in an encapsulant(15), and outer leads(16) joined with the inner leads(12) are protruded from the encapsulant(15) and bent downward. In the method, the encapsulant(15) of a lower individual package(10) is partly removed to expose a top portion of each inner lead(13), and then the solder paste(30) is coated on each exposed portion of the inner lead(13). Next, an upper individual package(10) is placed on the lower package(10), and then the outer leads(16) of the upper package(10) are aligned with the solder paste(30) on the lower package(10). The solder paste(30) is then reflowed to establish a connection between the lower and upper packages(10).
Patent KR-20000029865-A (KR)
Title: Abrasive construction for semiconductor wafer modification
Inventor: RUTHERFORD DENISE R
IPC: B24B37/24
Filed: 1997-08-06
Abstract: PURPOSE: An abrasive construction for semiconduction for semiconductor wafer modification is provided for modifying a surface of a workpiece, such as a semiconductor wafer. CONSTITUTION: The abrasive construction comprises: a three dimensional, textured, fixed a brasiveelement; at least one resilient element generally coextensive with the fixed abrasive element; and at least one rigid element generally coextensive with and interposed between the resilient element and the fixed abrasive element, wherein the rigid element has a Young's Modulus greater than that of the resilient element
Patent KR-20000052843-A (KR)
Inventor: ANNERGREN JEANETTE
IPC: A61F13/15
Filed: 1997-10-17
Abstract: PURPOSE: An absorbent structure is provided in an absorbent article such as a diaper, an incontinence protector, a sanitary napkin or the like, which structure exhibits two end portions and a crotch portion located therebetween. CONSTITUTION: An absorbent structure pertains to an absorbent structure (3) in an absorbent article such as a diaper (100), an incontinence protector, a sanitary napkin or the like, which structure exhibits two end portions (8, 9) and a crotch portion (6) located therebetween, wherein the absorbent structure (3) comprises superabsorbent material having a thermo-reversible liquid absorption capacity. The superabsorbent material having a thermo-reversible liquid absorption capacity is located in one or several delimited regions in the absorbent structure (3).
Patent KR-20000075558-A (KR)
Title: 중성 조건하에서 감소된 표면적을 갖는 소수성 실리카의 제조방법
IPC: C09C1/30
Filed: 1998-02-18
Abstract: 본 발명은 감소된 표면적을 갖는 소수성 실리카 겔 및 중성 조건하에서 상기 실리카 겔을 제조하는 방법에 관한 것이다. 상기 방법은 두 단계를 포함하는데, 제 1 단계에서 실리카 하이드로졸 및 콜로이드성 실리카를 포함하는 혼합물의 pH는 염기에 의해 약 3 내지 7pH로 조정되어서 콜로이드성 실리카가 혼입된 실리카 하이드로겔의 형성을 용이하게 한다. 제 2 단계에서 실리카 하이드로겔은 촉매량의 강산 존재하에 유기규소 화합물과 접촉하여서 실리카 하이드로겔의 소수성에 영향을 미쳐서 건조 상태에서 약 100 내지 450㎡/g 범위의 표면적을 갖는 소수성 실리카 겔을 형성한다. 바람직한 방법에서 소수성 실리카 겔은 충분량의 수-불혼화성 유기 용매와 접촉하여서 소수성 실리카 하이드로겔을 소수성 실리카 오가노겔로 전환시킨다. 세륨 또는 철의 수용성 화합물이 제 2 단계 수행중에 첨가되어서 소수성 실리카 겔의 열 안정성을 증진시킬 수 있다.
Patent KR-20010005882-A (KR)
IPC: A61P31/00
Filed: 1998-04-01
Abstract: An aqueous adjuvant composition comprising an attenuated lipid A derivative and a surfactant or surfactants enhances the immunological response in a warm blooded animal to a protein antigen. Attenuated lipid A derivatives useful according to the subject invention include monophosphoryl lipid A and 3-O-deacylated monophosphoryl lipid A. A surfactant or mixtures of surfactants are dissolved in a solvant. 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine is a preferred surfactant. The dissolved surfactant is added to an attenuated lipid A derivative to obtain a mixture. The molar ratio of attenuated lipid A derivative to surfactant in the mixture is about 4:1. The solvent is evaporated and water is added to the resulting film. The suspension is sonicated in a 60  DEG C water bath until it becomes clear. Animals administered the adjuvant formulation exhibited increased antibody responses to a given antigen as well as displayed enhanced lymphocyte proliferative and cytotoxic T-lymphocyte responses. Intranasal administration of the aqueous adjuvant composition and an antigen stimulates the production of serum and mucosal secreted IgA.
Patent KR-20010006427-A (KR)
IPC: B60C9/00
Filed: 1998-02-20
Abstract: Special cords of textile material are used for reinforcing a portion of a pneumatic tire. The cord comprises at least one yarn and has a first portion adjacent to its outer peripheral surface and a second radially inner portion, adjacent to its core, wherein the second portion is constituted by filaments which are compacted and possibly fused together and the first portion by discrete filaments. Further a method for making such cord and a pneumatic tire including such cord are disclosed.
Patent KR-20000057729-A (KR)
Title: Method and apparatus for creating search information of recorded digital data streams and searching the recorded streams by using the search information
Inventor: KIM BYUNG JIN
IPC: G11B27/30
Filed: 2000-01-07
Abstract: PURPOSE: A method for searching recorded digital data streams is provided to quickly search play-back locations required by users, by making visual information of the recorded digital data streams correspond to time formats of navigation information to record the visual information, to read the visual information while performing search processes, and by exactly calculating visual information for a start point of recorded units according to insufficient time resolution. CONSTITUTION: A method for searching recorded digital data streams comprises the steps of: reading search time information composed of results counting recorded units which are composed of predetermined digital transmission streams at regular intervals; accessing the recorded units including the search time by referring to the search time; reading reference information on arrival time additionally recorded in a start transmission stream of the accessed recorded units; deciding the arrival time of the start transmission stream by a time value, calculated from the reference information and information on the search time; and compensating the decided arrival time on the basis of a compared result between the reference information and the search time information.
Patent KR-20000071233-A (KR)
Title: 열 먹싱을 갖는 콘텐트 어드레서블 메모리 아키텍쳐
IPC: G11C15/00
Filed: 2000-01-10
Abstract: 콘텐트-어드레서블 메모리(CAM)는 열 먹싱을 사용하여 재구성되므로, 예를 들면 2:1 열 먹싱을 위해, 종래의 셀 어레이에서 수직으로 인접하는 셀의 각 쌍은 본 발명의 셀 어레이에서 수평으로 인접하는 셀의 쌍으로서 재구성된다. 이러한 재구성은 일정한 사이즈를 갖는 CAM 메모리의 셀 어레이에서의 열 수를 배로 증가시키나, 비율 2 만큼 행 수를 감소시킨다. 이러한 행 수의 2배 감소는 비율 2만큼 비트 라인 로딩을 감소시키므로, CAM 성능을 감소시킨다. 또한, 셀 어레이에서의 열 사이의 탐색 데이터 라인의 공유는 열 지원 회로가 2-열 피치 내에 놓이도록 하고, 2-열 피치는 열 지원 회로가 1-열 피치 내에 놓이는 종래의 CAM 메모리에 비해 이러한 회로의 보다 효율적인 레이아웃을 제공한다. 또, 탐색 데이터 라인의 공유는 셀 어레이에 대해 더욱 효율적인 레이아웃을 허용하므로, 20%이상의 어레이 레이아웃 감소를 가져온다. 더욱이, 열 디코더는 열 지원 회로에 필요로 되는 센스 증폭기의 수를 절반 사용할 수 있으므로, 이와 같은 회로에 대해 레이아웃을 더욱 감소시킨다.
Patent KR-20010073754-A (KR)
Title: Method of forming contact holes
Inventor: OH BO SEOK
IPC: H01L21/28
Filed: 2000-01-20
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to simplify a process of forming boundless contact holes and improve reliability in devices and improve a process margin. CONSTITUTION: An isolation region and an active region are formed on a semiconductor substrate(20). The isolation region is removed to form a trench. An etching stop film is formed on a surface within the trench in a predetermined thickness. Isolation films(210,220,230) are formed on the etch-stop film(220) to completely bury the trench. An inter-layer dielectric(240) having a larger etching selectivity with the etch-stop film is formed on the substrate(20) which includes the isolation film and the etch-stop film. A predetermined portion of the inter-layer dielectric is removed to form an opening part. The opening part exposes a part of a surface of the active region of the substrate adjacent to the trench and a part of a surface of the etching film. After the opening part is formed, a conductive plug is formed to fill the contact hole. An inter-layer interconnection is formed and electrically connected to a surface of the plug.
Patent KR-20010074349-A (KR)
Title: Floatation device not using media
Inventor: SONG KIL BONG
IPC: F03G7/00
Filed: 2000-01-25
Abstract: PURPOSE: A floating device without an additional medium is provided to obtain thrust force and floating force in a specific direction without influencing outside by pure application of inside without an additional medium. CONSTITUTION: A rotor(1) rotates and revolves at the same time when a support shaft is rotated by a support shaft frame. A weight body is dropped in the opposite of a through bar(12) in a moment when the through bar is positioned at an angle having a larger centrifugal force by rotor rotation than the sum of a centrifugal force applied to the weight body and a friction force between the weight body and the through bar. A series of repeated processes of dropping plural weight bodies along each through bar and rotating the through bars are applied toward the rotational force of the rotor as an unbalanced deflective force. A cantilever is raised up in a rotational direction of the rotor, and the swing of a body is converted into an attractive force. The sum force of the centrifugal force by rotation and the attractive force is formed. The support shaft having the repulsive force is worked against the other support shaft symmetrically. The sum of the two repulsive forces is converted into a pure thrust force. If the thrust force is larger than gravity, the force is applied as a floating force. Therefore, a specific thrust force is obtained by direction control.
Patent KR-20010081335-A (KR)
Title: Coding method for correcting error of digital data in high density disc
Inventor: EO CHANG HYEON
IPC: G11B20/18
Filed: 2000-02-12
Abstract: PURPOSE: An error correction coding method of digital data is provided to improve error correction capacity through applying to a data recording player of a next generation recording medium. CONSTITUTION: Digital recording data are successively inputted. The recording data are arranged in an established metric to form a unit metric block. Outer parity data of an established size is added to each row of the unit metric block. Inner parity data is added to each column of the unit metric block. Then, the column having the outer parity data are separated from the unit metric block for being inserted to an established location between the other columns. Data of identified column are recorded on a recording medium according to an order of the unit metric block.
Patent KR-20000053716-A (KR)
Inventor: KIM JAE YONG
IPC: C02F1/52
Filed: 2000-02-26
Abstract: PURPOSE: Inorganic coagulants for wastewater treatment are provided, which are characterized in that the inorganic chemicals are composed of 10-40 wt.% powdery elvan, 10-40 wt.% coal fly ash, 10-40 wt.% desulfurized plaster powder, and 10-40 wt.% powdery zeolite. Anionic or cationic polymers such as alum which have been used in conventional methods, are almost imported and expensive, so new coagulants are required to be developed for the treatment of CODcr especially in the wastewater of paper-manufacturing industry. CONSTITUTION: Inorganic coagulants that comprise 10-40 wt.% of powdery elvan, 10-40 wt.% of coal fly ash, 10-40 wt.% of desulfurized plaster powder, and 10-40 wt.% powdery zeolite, are manufactured from the domestic resources, and are and as excellent as anionic or cationic polymers which are imported. Additionally, both 10-30 wt.% of at least one material selected from powdery activated carbon, Al2(SO4)3, lime and 1-5 wt.% of polymer are added respectively thereto, of which amounts are based on the total weight of the inorganic coagulants. The inorganic coagulants are applied to the sewage with removal rate of more than 80% of CODcr, the wastewater of dyeing industry with removal rate of more than 95% of turbidity and 60% of CODcr, and the wastewater of livestock as well as the purification of water.
Patent KR-20010088245-A (KR)
Inventor: PARK YEUNG HEE
IPC: A61K8/19
Filed: 2000-03-11
Abstract: PURPOSE: A cosmetic cleansing foam obtained by mixing a suitable amount of charcoal powder obtained by burning black oak charcoal at 1,300deg.C and an extract therefrom with cleansing foam is provided, which has an improved cosmetic effect. CONSTITUTION: This cosmetic cleansing foam comprises 0.1% by weight of charcoal, 20.14% by weight of PVA, 0.1% by weight of B-paraben, 0.05% by weight of E-paraben, 0.05% by weight of P-paraben, 0.2% by weight of M-paraben, 0.1% by weight of vitamin E acetate, 0.3% by weight of perfume, 15% by weight of stearic acid, 7% by weight of lauric acid, 4% by weight of myristic acid, 1% by weight of EGMS, 10.52% by weight of KM, 10% by weight of glycerine, 4% by weight of PG, 5% by weight of sunfome E, 3% by weight of sunbet, 2% by weight of sorbitol, 5.5% by weight of KOH, and 39.8% by weight of distilled water.
Patent KR-20000049457-A (KR)
Inventor: KIM JANG WOO
Filed: 2000-03-23
Abstract: PURPOSE: A method of configuring home pages for electronic commerce is provided, so that customers can search interesting and necessary information only among advertising information, by intelligently extracting different advertising information and product information according to each customer in a database of a server, and by configuring the home pages accumulating different advertising costs. CONSTITUTION: A method for configuring home pages for electronic commerce in a server of a client-server system connected through a network, comprises the steps of: making previously-registered clients input identifications(IDs) and passwords to receive user authentications from the server, and making new clients enter a personal information inputting column; if the new clients are authenticated, making the server configure user information databases for configuring different home pages according to the new clients, and if the previously-registered clients enter, making the server obtain user information on the clients by using the IDs in the user information databases; extracting product lists highly recommended by the server, and extracting information highly related to the user information; and if information preparation for configuring the home pages is completed, making the server configure dynamic home pages having best information to the clients.
Patent KR-20000053787-A (KR)
Inventor: HONG SEOK HWAN
IPC: H04N7/12
Filed: 2000-04-12
Abstract: PURPOSE: A digital signal processing system with multiple capability is provided to use the digital signal processing system with networks such as Internet, so as to increase the capability of the digital signal processing system. CONSTITUTION: A digital signal processing system with multiple capability includes a data processor(1), a communication data processor(2), a medium data processor(3), a controller(10) and an input/output interface. The data processor(1) and the communication data processor(2) are components of the digital signal processing system. The medium data processor(3) processes the medium data and processes the received broadcasting signal. The controller(10) includes a central processing unit, an input/output port, an audio information processor and a memory. The input/output interface according to the present invention is coupled with the controller and includes a data input/output device for communication data which is coupled with the communication data processor.