baber/WOPTO huggingface dataset:
Patent KR-20000053453-A (KR)
Inventor: SEONGJUN-YEONG
IPC: H01L21/3205
Filed: 2000-01-11
Abstract: PURPOSE: A method for manufacturing an integrated circuit device is to provide the integrated circuit device having a dual damascence interconnection structure and a high density capacitor having metal electrodes. CONSTITUTION: A method for manufacturing an integrated circuit device having an interconnection structure with a metal line and a capacitor with upper and lower metal electrodes, comprises the steps of: forming a dielectric layer adjacent to a semiconductor substrate; simultaneously forming a first opening for the interconnection structure and a second opening for the capacitor, in the dielectric layer; selectively evaporating a first conductive layer to fill up the first opening, so that the interconnection structure can be formed; and forming upper and lower metal electrodes having a capacitor dielectric to form the capacitor in the second opening.
Patent KR-20010077076-A (KR)
Title: current sensing apparatus of induction cooker
Inventor: KWON YONG JAE
IPC: F24C7/08
Filed: 2000-01-31
Abstract: PURPOSE: A current sensor of an induction cooker is provided to perform regular cooking with proper output by sensing the presence and kind of loads from the amount of electric current having rectified waveform and to protect a switching element by sensing an excess current promptly. CONSTITUTION: Line noise of AC input power is filtered through a filter(10) when the AC input power is fed from a power input terminal(1). The line noise-eliminated AC power is rectified into DC voltage through a bridge rectifier(25), and ripple elements of the DC voltage are filtered through a condenser(C4). The filtered DC voltage is charged to the condenser and to a current sensor(30). When a user turns on an operating switch(70), a control unit outputs an inverter driving signal for driving switching elements(IGBT1,IGBT2) depending on a coil electric current detected by the current sensor. The switching elements are turned on/off alternately when the inverter driving signal is fed to the base terminal of the switching element through each resistance(R1,R2) from the control unit. The second switching element(IGBT2) is turned on when the other switching element(IGBT1) is turned off at zero current. Then, the first switching element is turned on when the second switching element is turned on. An AC current of 20-30KHz flows to an induction coil(60) by alternate turning on/off of the switching elements. Thereby, an eddy current is generated over the surface of a cooking vessel(65) on the induction coil to heat the cooking vessel.
Patent KR-20010077131-A (KR)
Title: Cognitive Enhancer Comprising Ginseng Extract
Inventor: JUNG MIN HWAN
IPC: A61K36/258
Filed: 2000-01-31
Abstract: PURPOSE: A memory enhancing agent including a ginseng extract containing ginsenoside Rb1 or Rg1 as a main ingredient is provided, which has an effect on improving learning and memory. CONSTITUTION: This memory enhancing agent is characterized in that it includes a ginseng extract containing ginsenoside Rb1 or Rg1 as a main ingredient and accelerates the formation of a synapse element of hippocampus nervous system related to explicit memory.
Patent KR-20000024323-A (KR)
Inventor: JEE EUI SANG
IPC: A23L13/50
Filed: 2000-02-08
Abstract: PURPOSE: A preparing method for meat and a sauce of sweet and sour duck by using herb medicines is provided which has good flesh and less fat than pork by using a duck or a black hen and adding herb medicines. CONSTITUTION: A preparing method for meat and a sauce of sweet and sour duck by using herb medicines is comprised of: soaking soup out of a bone of a duck or a black hen; extracting a juice from a ginseng, a gingko nut, a chest nut, a jujube, licorice root, a ginger, a green onion, and a garlic; making gravy by mixing 5-10wt.% of the extract with 90-95wt.% of a soup of a bone of a duck or a black hen; ripening cut meat of a duck or a black hen by soaking in the gravy at 0-3°C for 20-30hrs; frying in oil by coating frying powder; and removing an extra oil from fried meat. A process for sauce for sweet and sour duck is comprised of: roasting undried ginseng, a jujube, a gingko nut, a chest nut, garlic, ginger, a pimento, an onion, and a pepper for 2-3min; boiling by mixing the roasted stuffs with soaked soup by boiling a bone of a duck or a black hen in a weak flame; adding milk, salt, ketchup and starch into the same boiled soup; and stirring the same with boiling slowly.
Patent KR-20000024335-A (KR)
Inventor: KIM DAI UK
IPC: C11D1/70
Filed: 2000-02-09
Abstract: PURPOSE: A multipurpose and multifunctional cleanser is provided, which has biodegradability, non ozone-depletion, non toxicity and shorter cleansing time, and can be used in wide range of temperature. CONSTITUTION: The cleanser comprises 0.1-10.0 g/l of a surfactant selected from the compounds represented by the formula 1, 2, 3 or 4, and an alkali builder. In formula 1 (R-O-(CHCHO)m-H), 2 (R-O-(CHCHO)m-(CHCHO)n-H), 3 (R-Ph-O(CHCHO)m-H) and 4 (R-Ph-SO-M+), R represents an alkyl group of C3-C19, Ph represents a phenyl group, n represents the number of 2-15, and M represents a counter ion. In the formula 1 and 2 m represents the number of 1.5-12, and in the formula 3 m represents the number of 13-19. Preferably the ratio of m/n is 0.5-1.27 in the formula 3. Also the cleanser can contain further glycol ethers, enzymes and cheating agents.
Patent KR-20010078553-A (KR)
Title: Method of manufacturing a capacitor in a semiconductor device
Inventor: CHOI HYEONG BOK
IPC: H01L21/316
Filed: 2000-02-09
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to prevent a thin film from being lifted by controlling stress of a Ta2O5 dielectric layer while using an RuO2 layer formed in a subsequent heat treatment process, and to improve a leakage current characteristic by preventing diffusion of oxygen atoms from the Ta2O5 dielectric layer and oxidization of a TiN layer under an Ru layer. CONSTITUTION: A polysilicon layer(12), a barrier layer(13) and an Ru layer(14) are sequentially formed on a semiconductor substrate(10) having an oxide layer, and are patterned to form a lower electrode. After a RuO2 layer(15) and a dielectric layer are formed on the Ru layer, a heat treatment is performed. An upper electrode(17) is formed on the dielectric layer.
Patent KR-20000036256-A (KR)
Inventor: HAN SANG MU
IPC: H01T13/20
Filed: 2000-02-21
Abstract: PURPOSE: A method for producing an igniting unit in a lighting plug for an internal combustion is provided to improve durability and igniting property by not falling off a tip to the upper surfaces of a grounding electrode and a central electrode. CONSTITUTION: A circular welding electrode is formed for having a concave groove on the upper surface while settling a metal tip(290) of circular shape the groove on the welding electrode. Then, a central electrode(270) of an igniting plug is lowered to one surface of the tip for one side of the tip to insert to the central electrode and electrically welded for a first time. Then, a hammer shaped jig is lowered to the upper side of the welded tip for hammering the tip to have a coin like shape. And, a welding electrode(310) is lowered to the upper side of the tip on the upper surface of the central electrode for electrically welding for a second time. Moreover, the corner on the upper surface of the central electrode is cut for completing the igniting unit of a lighting plug for an internal combustion.
Patent KR-20000062645-A (KR)
IPC: C23G3/02
Filed: 2000-02-25
Abstract: A continuous steel strip treatment unit, having squeeze rolls (14, 14') located in separate containers (13) at treatment vessel ends, is new.
Patent KR-20010092986-A (KR)
Title: Synthetic method of a photograph
Inventor: KIM SUNG SUB
IPC: B41M5/00
Filed: 2000-03-28
Abstract: PURPOSE: A method for transferring a photograph on a quilt fabric is provided in order that a user orders and makes the photograph on the quilt to his/her taste by transferring the photograph with various figures and pictures and outputting it with using a transfer paper. CONSTITUTION: In the method for transferring the photograph on the quilt fabric, a transfer paper(1), a transfer paper fixing board(3), an installing table(4), a transfer instrument(5), a quilt fabric(6) and guide rollers(8) are included. The transfer paper(1) is fixed on the transfer paper fixing board(3) of the transfer instrument(5) including the installing table(4). The quilt fabric(6) is conveyed to the guide rollers(8) and is installed on the installing table(4). Transferring is carried out by pressing the transfer paper fixing board(3) and the proper temperature is 180 deg.C-220 deg.C. And then the transfer paper fixing board(3) rises and the quilt fabric(6) is withdrawn and the photograph compounded with figures and pictures is transferred.
Patent KR-20010094023-A (KR)
Title: Article registering and ordering method and apparatus using network
Inventor: PARK YOUNG JAE
Filed: 2000-04-03
Abstract: PURPOSE: A method and apparatus for registering goods using a network is provided to simply register goods, conveniently modify and change the registered goods, and enjoy an excellent advertisement. CONSTITUTION: A goods provider accesses a web server. The web server provides a way of completing the register for the goods provider to directly register the goods. If a user selects one among a plurality of order sheets, the server displays the desired registration order sheet. The user fills the registration order sheet such as a goods manufacturer, a model name, price, a currently available number of goods, and purchase conditions. Registration information including the above information is generated. The registered goods are placed on a home page as the first ranking based on the contents of the transferred registration order information.
Patent KR-20010094029-A (KR)
Title: Data interface method for multimedia system
Inventor: KIM HYEON JONG
IPC: G11B20/00
Filed: 2000-04-03
Abstract: PURPOSE: A method for data interface of a multimedia system is provided to perform efficiently a data interface operation by using a storage medium such as CD-ROM or DVD-ROM. CONSTITUTION: An external storage device(102) reads digital TOC information, accompaniment data, and background moving picture data from an optical disc in order to transfer the digital index information, the accompaniment data, and the background moving picture data to a player board(106) and a karaoke board(108) through a switching board(104). The switching board(104) transfers the TOC information and the background moving picture data to the player board(106) according to a bus control signal provided from the player board(106) or the accompaniment data to the karaoke board(108). The player board(106) processes the TOC information and the background moving picture data and controls a data output path of the switching board(104) by generating a bus control signal.
Patent KR-20000037121-A (KR)
Inventor: KIM KI HONG
Filed: 2000-04-07
Abstract: PURPOSE: A method for displaying advertisement using probability on the internet and game technique is provided to maximize an advertising effect by displaying an advertisement of a sponsor on an object of a game. CONSTITUTION: An initial screen of an advertising game is displayed(S30). An icon for selecting probability multiples(1/2,1/3,1/4) is displayed, and a user selects probability multiples easily using a mouse(S40). An initial point value is set for using an E-money through a previous game or an other event as the initial point value(S45). Various game variables are initialized(S50), and an advertising game screen is displayed(S60). An advertisement is selected using the mouse(S70). A correct answer is displayed as an advertisement previously displayed or a moving picture advertisement specially manufactured(S90).
Patent KR-20010090989-A (KR)
Title: Method for repeating automatically data in wireless communication system
Inventor: LEE JONG WON
IPC: H04L1/18
Filed: 2000-04-10
Abstract: PURPOSE: A method for automatically retransmitting data in a wireless communication system is provided to automatically retransmit data in which an error is generated by transmitting information regarding the retransmission data using an upper layer message before transmitting the retransmssion data. CONSTITUTION: If a transmission-side upper layer generates transmission data and transmits the generated transmission data to a buffer of the upper layer(310), the buffer of the upper layer stores the transmitted data and transmits the stored data to a physical layer(311). A receipt-side physical layer transmits the data received from the transmission side to a buffer to store the data in the buffer(312). A CRC(Cyclic Redundancy Check) unit checks whether an error is generated in the data stored in the buffer(313), and does not transmit the data in which the error is confirmed to the upper layer and maintains the data stored in the buffer of the physical layer. A receipt-side upper layer generates a non-acknowledge signal for informing that the desired data is not received and transmits the non-acknowledge signal to the transmission side in case that the desired data is not received after a certain time or a next data is first received in the upper layer(314). The transmission-side physical layer receives the non-acknowledge signal and transmits the received non-acknowledge signal to the upper layer(315). The transmission-side upper layer generates information regarding the corresponding data before transmitting the retransmission data requested by the receipt side and transmits generated information to the receipt-side physical layer(316). The receipt-side physical layer transmits information regarding the retransmission data to the receipt-side upper layer(317). The receipt-side upper layer analyzes information regarding the retransmission data and transmits information needed in the physical layer to the physical layer(318).
Patent KR-20010096920-A (KR)
Inventor: CHO SANG JUN
IPC: H01J29/76
Filed: 2000-04-19
Abstract: 본 발명에 의한 브라운관용 편향요크는 전자총에서 방사된 전자빔의 R, B빔간의 거리를 변화시키기 위한 1차 4극 컨버젼스 요크와 그 1차 4극 컨버젼스 요크에 의한 미스컨버젼스를 보정하기 위한 2차 4극 컨버젼스 요크를 구비하는 브라운관용 편향요크에 있어서, 그 1차 4극 컨버젼스 요크가 편향요크의 네크부에 설치되고, 2차 4극 컨버젼스 요크가 그 내측면에 권선형 홈을 가지는 슬릿형 홀더에 보조코일을 권선하여 설치되는 점에 특징이 있다. 
     본 발명에 의하면, 수평 편향 코일에 의해 형성된 자계에 의해 2차 4극 컨버젼스 요크용 보조코일에 유도 자장에 의한 역자계가 발생되지 않아 역자계에 의한 미스컨버젼스가 화면에 나타나지 않으며, 2차 4극 컨버젼스 요크의 감도를 향상시킬 수 있는 효과를 제공할 수 있다.
Patent KR-20000054082-A (KR)
Inventor: AHN HONG YONG
IPC: A61F5/03
Filed: 2000-05-22
Abstract: PURPOSE: An abdominal bandage for a diet is provided, which is effect on diet of abdomen by increasing consuming of calorie in breathing while sleeping, improves spring of abdominal muscles, and can be also used for acupressure treatment or correction of sleeping posture. CONSTITUTION: An abdominal bandage for a diet comprises thin board shape of a first and a second compressing material(110)(120) having contents(150) like yellow soil, germanium, and emitted material of far infrared rays, which are stuck to the side of a body, an elastic connecting string(130) passing through piercing holes(112) on the upper part of the first and second board to join the boards, and an elastic band(140) with Velcro(144) attached to an end edge to join lower parts of the compressing boards together, which is connected to a bottom part of the first compressing board by a sewed part(142).
Patent KR-20010015951-A (KR)
Title: Service Providing Method Of A Birth And Childcare Imformation Using Internet
Inventor: WON SEOK GYU
IPC: G06F17/40
Filed: 2000-05-24
Abstract: PURPOSE: A child birth and nursing information offering method is provided to offer various child birth plan information and nursing information according to month. CONSTITUTION: The method comprises steps of a user accessing a server(S101), the server checking if the user is a member(S102,S103), the server guiding the user to register a service member form and pay a membership fee(S104,S105), the user selecting a service information category or inputting a keyword(S106), the server searching for the information category or keyword from a database(S107), the server offering the searched result to a terminal of the user(S108), and the server withdrawing the user from the member ship if the baby gets one year old(S110). The database is constructed by collecting medical information from a plurality of cooperated organizations, classifying the collected informations, and storing them. The database is also periodically updated from the cooperated organizations.
Patent KR-20010066810-A (KR)
Inventor: FURUKAWA HIDEYUKI
IPC: G11C8/20
Filed: 2000-05-31
Abstract: PURPOSE: To prevent the malfunction of a system device on which a semiconductor memory is mounted by transmitting the reception of invalid address signal to the outside, in a semiconductor memory in which address space is larger than n-th power of 2 and smaller than (n+1)-th power of 2. CONSTITUTION: This memory has plural memory cells, an invalid address detecting circuit, and an invalid signal output circuit. The invalid address detecting circuit detects that an address signal externally supplied does not correspond to address space. The invalid signal output circuit outputs an invalid signal to the outside after detection by the invalid address detecting circuit. Therefore, a system device on which a semiconductor memory is mounted can easily recognize that an invalid address signal is supplied to a semiconductor device. Consequently, the malfunction is prevented, and the reliability of the system device is improved.
Patent KR-20010110035-A (KR)
Inventor: SHIN JEONG HYEON
Filed: 2000-06-05
Abstract: 본 발명은 각종 전자제품의 메뉴얼을 인터넷상에서 검색하여 활용할 수 있도록 한 것으로서, 특히 특정 인터넷서비스업체에 가입된 PC접속 이용자의 정보를 확인한후 등록된 가입회원에게 각종 전자제품 메뉴얼DB의 저장정보를 홈페이지를 통해 제공되도록 연결시키는 온라인 메뉴얼서버와; 각종 전자제품 메뉴얼 및 소프트웨어 인스톨방법, 업그레이드 소프트웨어, 그리고 정보 이용방법을 제공키위한 인터넷 웹사이트이며 회원식별 절차를 위한 입력부가 포함된 온라인 메뉴얼 홈페이지와; 사용자 관리 식별절차 입력 및 등록된 회원의 관련현황이 저장되는 회원DB; 전자제품 판매 업체로부터 등록된 메뉴얼에 관한 정보가 누적되는 한편 상기 누적된 자료는 검색프로그램으로 해당 정보가 독출되도록 한 메뉴얼DB와; 인터넷을 통해 상기 온라인 메뉴얼 제공서버에 접속한후 홈페이지에서 메뉴얼 검색프로그램을 이용하여 필요한 정보를 취출하여 그 내용을 인터넷을 통해 제공받고 직접 웹브라우저로 출력되는 PC로 이루어진 것을 그 구성적 특징으로 한 것으로, 각 전자제품 메뉴얼 관리를 통합적으로 운영할 수 있고, 특정화된 컨텐츠 개발로 웹사이트를 활성화시킬 수 있으며, 소비자가 쉽게 메뉴얼을 접할 수 있음에 따라 매뉴얼에 관한 정보관리가 편리하며, 제품 판매업체는 별도의 매뉴얼관리가 불필요하다.
Patent KR-20010066877-A (KR)
Inventor: KONUMA TOSHIMITSU
IPC: H01L21/20
Filed: 2000-06-27
Abstract: PURPOSE: A method of manufacturing electro-optical device is provided to reduce a manufacturing cost by forming an EL layer by a printing method, and reduce a product cost of an electronic device including the EL display device as a display. CONSTITUTION: The method for manufacturing an electro-optical device includes the steps of forming a plurality of semiconductor elements over a substrate, forming a plurality of pixel electrodes(46) that are connected to each of the plurality of semiconductor elements, and printing an EL forming substance over the plurality of pixel electrodes(46) and performing a heat treatment onto the EL forming substance.
Patent KR-20010015083-A (KR)
Inventor: TAKAGI TOSHIO
IPC: B05B1/30
Filed: 2000-06-28
Abstract: PURPOSE: To drastically relieve the restrictions on a shape and structure of a selector valve, housing volume, etc., and to provide a shape and structure which are good in both handling and balance by forming a flow passage selector valve and a discharge selector valve respectively separately manipulatively from the outer side of a head part. CONSTITUTION: The restriction on the size of the flow passage selector valve consisting of cutoff valves 16 and 17 for changing over of water quality may be drastically relieved and the manipulation of the flow passage selector valve on the head part 12 side is made possible by making it possible to widen the restriction on the flow passage selector valve to the range where the building of the valve into the head part 12 is possible and, therefore, operability is improved. The shape and structure which allow the weight proportion of the head part 12 and a clamping part 11 with the good balance and is good in the balance in handling of the shower head as well may be obtained. Since the discharge selector valve 26 is formed as a lever-operated cutoff valve, the selection of a shower discharge and a straight discharge is possible even when either of the cutoff valve 16 for raw water or the cutoff valve 17 for water purification is opened. Convenience may thus be improved. The shower head 10 with the water purification function having high versatility is thus provided.
Patent KR-20020002689-A (KR)
Title: Internal Voltage Control Circuit
Inventor: CHO GWANG RAE
IPC: G11C11/4074
Filed: 2000-06-30
Abstract: PURPOSE: An internal power supply voltage control circuit is provided, which reduces a current consumption by clamping a core internal power supply voltage, and prevents a misoperation due to the increase of the core internal power supply voltage and a precharge voltage. CONSTITUTION: A differential amplifier(40) compares a reference voltage(VR) with a core internal power supply voltage(VDD-core) in sequence by being enabled by a control signal(ACT) which is enabled to a low level during an active. The first and the second NMOS transistor(NM11,NM12) reduce a threshold voltage of the reference voltage and the core internal power supply voltage. A buffer part(50) buffers an output signal of the differential amplifier. A NAND gate(ND) performs a NAND operation of the buffered signal and the control signal. An inverter(INV) inverts an output signal of the NAND gate and outputs a drive signal(RDRV) to drive a core internal power supply driver by inverting an output signal of the NAND gate. And the third NMOS transistor(NM13) resets an input terminal of the core internal power supply voltage by the driver signal.
Patent KR-20020002747-A (KR)
Title: Method for etching a silicon oxide layer
Inventor: KIM DAE HUI
IPC: H01L21/316
Filed: 2000-06-30
Abstract: PURPOSE: A method for etching a silicon oxide layer is provided to improve hydrophilicity regarding a wafer, to decrease a contact angle of etchant and to reduce particles, by adding dimethylformamide(DMF) to a buffered oxide etchant(BOE) solution such that the DMF is well soluble as surfactant and has a stable characteristic and by etching the silicon oxide layer. CONSTITUTION: The silicon oxide layer formed on the wafer is etched by using wet etchant including DMF. The wet etchant is a BOE solution. DMF is a liquid state at a room temperature so that an etch rate does not change according to an additive quantity.
Patent KR-20020002752-A (KR)
Title: Method of manufacturing a high voltage semiconductor device
Inventor: MIN BYEONG HO
IPC: H01L21/8232
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing a high voltage semiconductor device is provided to prevent a characteristic of a gate oxide layer from being degraded and to improve reliability, by forming one on-chip structure composed of a low voltage driving device and a high voltage driving device. CONSTITUTION: A transistor composed of a source, a drain and a gate electrode is formed on a high voltage driving device formation region of a semiconductor substrate(10) by using a process for forming a low voltage transistor. An interlayer dielectric is formed on the resultant structure including the transistor. The interlayer dielectric is etched to expose the drain and to form a drain contact hole. The drain contact hole is filled with a high resistance thin film to form a plug for the drain. The interlayer dielectric is etched to expose the source so that a source contact hole is formed. A tungsten layer is formed on the resultant structure including the source contact hole. A metal layer is formed on the tungsten layer. The metal layer is patterned to form a metal interconnection(120).