baber/WOPTO huggingface dataset:
Patent KR-20000035858-A (KR)
Title: Plastic container with fastener
Inventor: KASAI JUICHI
IPC: B65D33/25
Filed: 1996-10-01
Abstract: PURPOSE: A plastic container with a fastener is provided to be excellent in filling, opening and resealing properties and in a pressure resistance even when content of the container is a liquid. CONSTITUTION: A plastic container with a fastener which comprises a plastic container body and sealing sheet provided in the body, and is constructed such that one portion of the container body and the sealing sheet can be opened and closed at an inlet of the body by a fastener, the other portion of the container body and the sealing sheet are sealed, and one portion of the container body and the sealing sheet are joined on an inner side and/or an outer side of the fastener by an easily peel able joint. The container is excellent in filling, opening and resealing properties and in a pressure resistance even when content of the container is a liquid.
Patent KR-20010029541-A (KR)
Title: 복수의 코딩 버스트내에 배치된 ｃｒｃ 비트에 의해 종료 상태가결정되는 컨벌루셔널 디코딩
IPC: H03M13/29
Filed: 1997-09-15
Abstract: 개선된 코딩 및 디코딩 프로세스는 테일 비트를 사용하지 않고 비터비 알고리즘을 사용하여 컨벌루셔널 디코딩의 종료 상태를 판정한다.  가장 중요한 정보 비트(12)가 먼저 블록 코드(14)로 코딩된다.  블록 코드 워드(14) 및 나머지 정보 비트(11)는 몇 개의 버스트(B-버스트)로 분할된다.  각각의 버스트는 컨벌루셔널 코드로 코딩된다.  블록 코드 워드의 가장 중요한 정보 비트가 컨벌루셔널 엔코더를 위한 코드 버스트의 시작 부분에 배치된다.  가장 중요한 정보 비트 부분의 끝과 코드 버스트의 끝 사이에 패리티 비트 부분이 배치될 수 있다.  각각의 버스트에 대한 컨벌루셔널 디코딩 프로세스에서, 모든 버스트에 대한 컨벌루셔널 디코딩 프로세스를 조합한 후 검출된 유효 블록 코드 워드에 의해 종료 상태가 판정된다.  평균 BER 및 오 검출율의 퍼포먼스는 각각의 메시지 코드 버스트에서 패리티 비트의 배치를 이동함으로써 최적화될 수 있다.
Patent KR-20000052820-A (KR)
Inventor: DANNE ANDERS OLOF
IPC: H04M3/42
Filed: 1997-10-14
Abstract: PURPOSE: A device and method for communication between a data network and a telecommunication network is provided to offer a solution with which such telecommunications services in public and private telecommunications networks is made accessible through a computer, so as to simplify the use of telecommunications services for a user. CONSTITUTION: In a service node between Internet networks and a telecommunications network, the node is used to order telephony services by means of HTML pages from a computer having a WWW browser. When calling a B subscriber, in which the call is ordered from the computer but the connection is set up between the telephones of the A and B subscribers' telephones. The service node communicates with computers connected to computer networks using the HTTP protocol. The node stores data related to a subscriber; the data can be used when the user requests a telephony service. The node is centrally located, which enables the use of its services even if the user moves to another location and terminal.
Patent KR-20000069628-A (KR)
Title: 세척 방법
Inventor: BECK THOMAS WILLIAM
IPC: B01D63/16
Filed: 1997-12-18
Abstract: 멤브레인의 구멍을 통과하는 가스 이외의 다른 수단(10)인 가스 기포를 모듈 내부로부터 제공함으로써 멤브레인 모듈(4)에 배열된 다수의 다공성 멤브레인(9)의 표면으로부터 오물을 제거하는 장치 및 방법이 제공되며, 상기 가스 기포가 멤브레인(9)의 표면을 지나서 이동하여 이로부터 오물을 제거하도록 다공성 멤브레인 어레이에 대하여 균일 분포한다.  멤브레인(9)들이 서로 근접하게 배열되어 이들 사이에서의 과도한 이동을 방지하도록 장착된다.  기포는 또한 오물의 추가 제거를 위해 멤브레인의 진동 및 마찰을 함께 생성한다.
Patent KR-20000070013-A (KR)
IPC: C07C233/00
Filed: 1998-01-05
Abstract: Phenolic aralkylation polymers modified by esterification with fatty acids, transesterification with glyceride oils, or other modifications to reactive hydroxyl moieties to improve the characteristics and properties of coating systems in which the modified materials are incorporated. At least a portion of the hydroxyl moieties of the polyol is esterified or otherwise modified. The hydroxyl moieties include those that have been "chain-extended," if desired.
Patent KR-20000070335-A (KR)
IPC: B01J20/10
Filed: 1998-01-07
Abstract: Adsorbent particles comprising superparamagnetic and/or low Curie Temperature transition metal-containing cores surrounded by a hydrous siliceous oxide coating can be formed by an aqueous process wherein the core is precipitated from an aqueous solution and a siliceous oxide coating is deposited thereon while complete drying of the core is avoided until after the siliceous oxide is deposited. The resulting siliceous adsorbents exhibit strong superparamagnetic and/or low Curie temperature magnetic properties with low transition metal leachability.
Patent KR-20000070945-A (KR)
Filed: 1997-02-11
Abstract: 본 발명은 우유 등의 유동성 물질을 포장하기 위해 폴리에틸렌 필름 구조물로부터 제조된 환경적으로 친화적인 중합체 필름 파우치, 예컨대 선형 에틸렌 상호중합체 및 고압 저밀도 폴리에틸렌의 블렌드로 이루어진 하나 이상의 층을 밀봉층으로서 함유하는 단층 필름 구조물, 또는 2층 또는 3층의 동시압출된 필름과 같은 다층 필름 구조물로부터 제조된 파우치에 관한 것이다.  또한, 선형 에틸렌 상호중합체 및 고압 저밀도 폴리에틸렌의 블렌드로 이루어진 필름 구조물을 사용하여, 유동성 물질을 포장하기 위한 파우치를 제조하는 방법이 개시되어 있다.
Patent KR-20000075533-A (KR)
IPC: C11D11/00
Filed: 1998-02-17
Abstract: A process for producing solid detergent granular materials is presented involving (a) forming an aqueous surfactant paste of an anionic surfactant, an amphoteric surfactant or mixtures thereof, and (b) drying and granulating the aqueous paste in a horizontal thin-layer evaporator or dryer having rotating fittings, wherein the drying is carried out at a temperature of 120° C. to 130° C. The process produces granules having a bulk density greater than 600 grams/liter and a uniform particle size distribution.
Patent KR-20010005841-A (KR)
Title: 폴리이소시아네이트 기재 에어로겔
IPC: C08J9/28
Filed: 1998-03-02
Abstract: 이소시아네이트-반응성기 함유 (공)중합체의 존재하에 유기 용매 중에서의 유기 폴리이소시아네이트의 삼량체화, 겔화 및 얻어진 졸-겔의 초임계 건조 단계에 의한 폴리이소시아네이트-기재 에어로겔의 제조 방법.
Patent KR-20010012801-A (KR)
Title: 섬유 커넥터 및 어댑터
IPC: G02B6/38
Filed: 1998-05-14
Abstract: 섬유광학의 커넥터와 어댑터조립체(10)은 어댑터(14)내에 수용되는 섬유광학의 커넥터(12)를 포함한다. 
     커넥터는 커넥터하우징(50)상의 커버(66)를 갖는다. 
     커버는 커넥터내에 수용된 광섬유(60)를 각각 노출시키거나 피복하기 위해 개방위치와 폐쇄 위치간을 피벗한다. 
     커넥터의 세로안내부(64)는 규정된 배열로 어댑터내로 커낵터를 지향시키기위해 어댑터의 세로안내부(42, 42')와 결합되어 수용된다. 
     커넥터가 어댑터내로 삽입되므로서 커버를 개방위치로 작용시키기 위해 커버상의 캠핀수용 슬롯(68)에 맞물리게 하기 위해 캠핀(46)은 어댑터상으로 운반된다.
Patent KR-20010014126-A (KR)
Inventor: RUPP BERNHARD
IPC: F04D29/66
Filed: 1999-05-06
Abstract: The invention relates to a fan, comprising a fan wheel (11) with blades and an electromotor (12), said electromotor having a stator (13) and a rotor (16) which is mounted and rotationally fixed on an output shaft (21). The aim of the invention is to provide a fan of this type which is economical to produce, has a compact structure and is quiet. To this end, the rotor (16) is configured as an external rotor with a bell-shaped stator frame (17) covering the stator (13), and the fan wheel (11) is fixed to said stator frame (17) in such a way that is rotationally fixed, at least partially covers the stator frame (17) and touches the outer cover of the stator frame (17) in several places (29).
Patent KR-20010068540-A (KR)
Title: The method of forming an contact pad in semiconductor memory devices
Inventor: LEE SANG HYEON
IPC: H01L27/10
Filed: 2000-01-06
Abstract: PURPOSE: A method for forming a contact pad of a semiconductor memory device is provided to improve junction feature of a cell transistor by forming a contact pad as a multi-layered poly silicon layer and controlling density of a dopant. CONSTITUTION: The first conductive layer(314) and the second conductive layer(316) are smoothed through an etch-back or a CMP process so as for an upper part of an interlayer dielectric(310) to be exposed, thereby forming a contact pad(318). A gate pattern(306) is formed on a semiconductor substrate on which active regions are formed. A spacer dielectric layer is formed in a conformal manner on a front surface of the semiconductor substrate including the gate pattern. An interlayer dielectric(310) is formed on the spacer dielectric layer. The interlayer dielectric is patterned. The spacer dielectric layer exposed at this time is etched to form a gate spacer. At the same time, a contact pad hole is formed so as for at least one of the active regions to be exposed. A conductive layer is formed with a plurality of layers on the interlayer dielectric including the contact pad hole. A contact pad is formed on the interlayer dielectric.
Patent KR-20010068792-A (KR)
Title: Method for manufacturing of capacitor in semiconductor device
Inventor: KANG MAN SEOK
IPC: H01L27/108
Filed: 2000-01-10
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to make a capacitor of a semiconductor device being suitable for increase of capacitance by increasing an area of the capacitor. CONSTITUTION: The first semiconductor substrate is prepared. A transistor including a source/drain impurity region and a gate electrode is formed on the semiconductor substrate. The first dielectric layer(25) is formed on a front surface. A bit line(26) is formed to be connected to a side of the impurity region. The second dielectric layer(27) is formed on the front surface of the semiconductor substrate. A burner includes a load lock chamber to be connected to other side of the impurity region. A storage electrode(33a) of concave-convex shape is formed through a thermal process by using a HC1 gas within the burner. The load lock chamber has a degree of vacuum of approximately 10 -3 torr and maintains Q2 density to 10ppm. During the heat process, gas injection is 5-1000sccm for about 5 to 60 minutes. The process temperature ranges from 500 to 850 degrees Centigrade.
Patent KR-20010069102-A (KR)
Title: Fixed Monitor Stand Structure
Inventor: LEE YEONG HO
IPC: H04N5/655
Filed: 2000-01-12
Abstract: PURPOSE: A monitor stand structure for fixing is provided to heighten reliability of product and simplify manufacture process by enabling a user to control easily and stably just a tilt angle necessary to an optimum sight angle. CONSTITUTION: A monitor main body(40) has a plurality of insertion groove at both lower front parts. A stand base(21) supports the monitor main body(40) and has a plurality of hole(28) at an upper face(23) in correspondence to the plurality of insertion groove. A control bar(30) has an upper part(32) and a lower part(33) to be able to insert into the insertion groove of the monitor main body(40) and the plurality of hole(28) of the stand base(21), and has a hanging chin(31) at central part with the length of the upper part(32) and the lower part(33) different each other.
Patent KR-20010075800-A (KR)
Title: air pressure equipment for health
Inventor: KIM SEOK TAE
IPC: A61H9/00
Filed: 2000-01-18
Abstract: PURPOSE: Provided is an atmospheric pressure apparatus related to health, which can improve and keep the health by controlling the atmospheric pressure of interior and is mounted in a building or a building material. CONSTITUTION: The atmospheric pressure apparatus comprises an air pressure supplying device(10) for generating the pressure and supplying air, a channel(20) through which the air is supplied, a pressure sensor(30) for sensing the pressure of the interior, a device(40) for sensing whether a door or a window is open or not, and a device(50) for setting strength and weakness of the pressure.
Patent KR-20010077301-A (KR)
Title: Apparatus and method for controling dpm/power of computer
Inventor: LEE SEUNG MAN
IPC: G06F1/26
Filed: 2000-02-01
Abstract: PURPOSE: The device and method for controlling the DPM(Display Power Management)/power of the computer system is provided to simplify the structure of a monitor controller and to remove the inconvenience of a user about the monitor power handling by automatically turning on/off the monitor power according to the operation of a computer body. CONSTITUTION: The device largely comprises a body controller(21) and a monitor controller(24). The body controller transfers a monitor power on/off signal to the monitor controller through DDC(SDA/SCL) line and a video card(22). The monitor controller transfers the monitor power on/off signal to D/A(Digital-to-Analog) converter(25). The D/A converter convert the monitor power on/off signal into the analog signal, and output the analog signal to a power unit. Finally, the monitor power automatically becomes on/off.
Patent KR-20010081575-A (KR)
Title: Apparatus for fixing a milk bottle
Inventor: YANG SEUNG GI
IPC: A61J9/06
Filed: 2000-02-16
Abstract: PURPOSE: A grip apparatus for a milk bottle is provided to easily feed a milk to a baby without a protector, and to improve the convenience of nursing. CONSTITUTION: The grip apparatus for a milk bottles comprised of a thin base plate(1), a connecting bar(19), a head part(5), a gripper(7) for fixing the milk bottle, and a fastening tool. The lower end of the connecting bar is attached to the top surface of the thin base plate, and the other end thereof is attached to the side of the head part. The connecting bar is made of flexible material to ensure free rotating and bending motion thereof. A projected thread portion of the head part is screwed to the connecting bar, and the head part is also coupled with the gripper by using the fastening tool. The fastening tool consists of a rotation bearing to be inserted into a groove formed in the bottom of the head part, a packing disposed between the rotation bearing and the gripper, and a bolt penetrating the rotation bearing.
Patent KR-20010083692-A (KR)
Title: Developer leakage protecting system for liquid electrophotographic printer
Inventor: JANG GI SEON
IPC: G03G15/10
Filed: 2000-02-21
Abstract: PURPOSE: Disclosed is a system for preventing developer of a wet electronic photographic printing machine from being leaked out during the separating of a development tray from a main body of the printing machine. CONSTITUTION: The system for preventing developer of a wet electronic photographic printing machine from being leaked out comprises a development tray(100) which receives a development unit and is detachably mounted to a main body of the printing machine; developer circulating tank(200) for storing a developer; and a bellows tube(160). The development tray(100) temporarily receives a remaining developer after performing the development within the development unit. A supplying tube(150) is installed at one side of the development tray(100) and one end of the supplying tube(150) is connected to the development unit. An exhaust tube(210) is installed in the developer circulating tank(200) and is coupled to the supplying tube(150). The bellows tube(160) is fitted onto an outer periphery surface of the supplying tube(210).
Patent KR-20010084638-A (KR)
Title: photocatalytic purifier for LED
Inventor: KIM HAK SOO
IPC: B01D53/86
Filed: 2000-02-28
Abstract: PURPOSE: A photocatalyst purifier using luminescent diode is provided, which can operate photocatalyst with low energy (3-5V) by coating directly photocatalyst to LED of ultraviolet range and operate even in a space without any power source. The system is excellent in energy efficiency by using spectrum of energy range required to excite hole carrier on photocatalyst and enables to extend life of the product and to be made in smaller size. CONSTITUTION: The system comprises the followings: (i) a power source (10) for supplying direct current (DC) voltage of low energy; (ii) an LED (30) for receiving direct voltage from power source (10) and for radiating light energy of wave length range of ultraviolet ray; and (iii) photocatalyst (60) for receiving ultraviolet ray emitted from LED, absorbing light energy of more than band gap and oxidizing and decomposing pollutant.
Patent KR-20010086727-A (KR)
Title: An internet phone and the internet communication system via the internet phone
Inventor: EM TAE ILL
IPC: H04L12/66
Filed: 2000-03-02
Abstract: PURPOSE: An Internet telephone and Internet telephone communication system using the same is provided to improve quality, use the Internet telephone by a method same to a general telephone, and have compatibility with the general telephone by embodying a voice compression function in a hardware of a telephone. CONSTITUTION: A telephone unit(33) comprises general telephone circuits and performs a telephone function. A telephone/Internet signal processing unit(35) amplifies signals provided from the telephone unit(33) and processes telephone signals transmitted through the Internet. A main controller(36) transmits and receives IP(Internet Protocol) signals through a LAN(Local Area Network) or a modem of a computer using a USB port and controls a data transmission and receipt. A DSP(Digital Signal Processor)(31) is controlled by the main controller(36) and performs a compression/decompression of signals. A codec circuit(34) is controlled by the main controller(36), and performs an inter-conversion of an analog signal and a digital signal.
Patent KR-20000030496-A (KR)
Inventor: IM JONG HWAN
IPC: A23L3/3463
Filed: 2000-02-25
Abstract: PURPOSE: Extending a shelf life and preventing deterioration due to a microorganism of mass produced white rice cake and uncooked noodles using solution of chitosan and lactic acid and which is substitute for alcohol. CONSTITUTION: Method of using the solution for white rice cake is that; before packaging the cake, soaking or spraying the solution of chitosan with lactic acid. In case of uncooked noodles, adding solution of chitosan and lactic acid to water for kneading dough or soaking or spraying the chitosan solution to finished noodles. This method does not raise the making cost and can obtains 2 times of extending effect for using alcohol.
Patent KR-20010006780-A (KR)
Inventor: HA JANG YONG
IPC: H04B7/14
Filed: 2000-03-10
Abstract: PURPOSE: A mediating system using a power line in a wireless communication network is provided to use the power line to mediate a communication signal, so as to reduce an install cost of the mediating system. The mediating system is provided to rapidly install the mediating system to an indoor of an existing building by using the power line. CONSTITUTION: The first down converter(406) converts a high frequency received from a base station into a band intermediate frequency signal having a less attenuation in a power line. The first up converter(404) converts an intermediate frequency signal transmitted from a remote mediator(42) into a high frequency signal. The first and the second duplexer(402,408) duplex transceiving signals of the first up converter(404) and the first down converter(406). The first filter(410) loads the converted intermediate frequency signal on the power line to transmit the converted intermediate frequency signal, and separates the intermediate frequency signal transmitted through the remote mediator(42) from the power line. The second down converter(428) converts a high frequency signal received from a wireless communication terminal into a band intermediate frequency signal having a less attenuation in the power line. The second up converter(426) converts an intermediate frequency signal transmitted from a mediator(40) into a high frequency signal. The third and the fourth duplexer(424,430) duplex transceiving signals of the second up converter(426) and the second down converter(428). The second filter(432) loads the intermediate frequency signal converted from the second down converter(428) on the power line to transmit the converted intermediate frequency signal to the mediator(40), and separates the intermediate frequency signal transmitted through the mediator(40) from the power line.
Patent KR-20000030753-A (KR)
Inventor: KIM CHUN YEOL
IPC: H02S30/10
Filed: 2000-03-14
Abstract: PURPOSE: A preparing method of a PTC(Parabolic Through Concentrator) type solar heat concentrator is provided to promote the warmth keeping efficiency and to make easy the carrying and treating glass by accurately closing warmth keeping glass by preparing an insulating glass connecting device and by making possible the vacuum state and the sealing of special gas. CONSTITUTION: A frame(11) of a solar heat concentrator is prepared by cutting a metal plate into an accurate parabolic face by using laser processing. A reflecting plate adhering face(15) is welded on the processed frame connected to a shaft(51) for a driving unit as long as the length of a needed module. And a square pipe(14) for preventing twisting and a pipe for a frame connecting structure are connected to the terminal part(13) of the frame. A lowering preventing thrust structure is inserted to the rear face of the frame. A reflecting plate(21) is adhered to the reflecting plate adhering face by using a special adhering tape, and then fixed by using a reflecting plate fixing angle(22). And the heat concentrator is completed by processing a glass connecting device(33) by an insulating material to be symmetric it its upper and lower parts by centering on a heat reception part(31).
Patent KR-20000062930-A (KR)
IPC: C09D11/033
Filed: 2000-03-17
Abstract: An ultraviolet curable resin composition includes (A) an ultraviolet curable resin, (B) an epoxy compound having at least two epoxy groups in one molecule, (C) a photopolymerization initiator and (D) a diluent. The ultraviolet curable resin (A) is obtained by the steps of polymerizing an ethylenically unsaturated monomer component containing (a) an ethylenically unsaturated monomer having epoxy group and (b) a compound having at least two ethylenically unsaturated groups in one molecule to prepare a copolymer, reacting the copolymer with (c) an ethylenically unsaturated monomer having carboxyl group to prepare a chemical intermediate, and reacting the chemical intermediate with (d) one of saturated and unsaturated polybasic acid anhydrides. This resin composition will be preferably used to prepare a photo solder resist ink developable with diluted alkaline aqueous solution.
Patent KR-20010092988-A (KR)
Title: Repairing method of retired drain pipes by resin transfer molding
Inventor: JIN U SEOK
IPC: F16L57/00
Filed: 2000-03-28
Abstract: PURPOSE: Method for reinforcing and repairing a sewer pipe with a resin transfer molding method are provided to form a reinforcing layer and a repairing layer on an inner wall of the sewer pipe. CONSTITUTION: Method for reinforcing and repairing a sewer pipe comprises a first stage inserting a tube(12) into the inside of the sewer pipe; a second stage attaching nonwoven fabric or woven fabric by expanding the tube through applying gas or liquid; a third stage closing both ends of the tube by a cover having an entrance inletting or discharging the fluid; a forth stage hardening thermosetting plastic through heating by injecting the thermosetting plastic into the woven fabric or nonwoven fabric via an entrance of the cover; a fifth stage removing the cover from the woven fabric, the nonwoven fabric and both ends portion of the tube; and a sixth stage discharging the heated gas and the fluid contained in the tube. The tube is surrounded by the woven fabric to the nonwoven fabric by forming the entrance inletting or discharging the gas and the fluid into the both ends portions.
Patent KR-20010006940-A (KR)
Inventor: WHITE DONALD L
IPC: G03F1/00
Filed: 2000-03-31
Abstract: PURPOSE: A resolution of all features for a dark field image are enhanced which is formed of radiation taken out from zero-order power by employing a mask having a transmission region including a pattern of very fine size selected such that a pattern image is not formed in the transmission region. CONSTITUTION: Light from an off-axis light source enters a mask including a non-image insertion mask feature and an off-axis angle is selected such that a zero-order light transmitted through the mask is not missed through the system. An image inserter (100) has a mask (110) and radiation (111) enters the mask (110) at an angle θC. The angle θC is selected such that a light (112) transmitted through the mask (110) is not captured by an optical system (120) on the downstream side of the mask (110). But a light (113) diffracted by the mask is captured by the image insertion optical system (120) on the downstream side. The image insertion optical system focuses the image and transfers it to an energy sensitive substance layer. Some diffraction orders (114) are not captured intentionally.