baber/WOPTO huggingface dataset:
Patent KR-20030021647-A (KR)
Title: Nonvolatile Semiconductor Memory Device With An Improved Program Inhibition Characteristics And Method Of Programming The Same
Inventor: KIM HYEONG GON
IPC: G11C16/02
Filed: 2001-09-07
Abstract: PURPOSE: A non-volatile semiconductor memory device having an improved program preventing characteristic and a program method thereof are provided to have an improved programmable preventing characteristic. CONSTITUTION: The first select transistor(TS10) has a control electrode connected to the first select line(SSL) and a current path one end of which is connected to a bit line(BL1). A word line(WL1) is arranged adjacent to the first select line and in parallel to the first select line. A non-volatile memory cell transistor(T1) has a control electrode connected to the word line and a current path one end of which is connected to the other end of the current path of the first select transistor. The second select transistor(TG10) has a control electrode connected to the second select line(GSL) and a current path one end of which is connected to the other end of the current path of the non-volatile memory cell transistor and the other end of which is connected to a ground voltage. A high voltage pump circuit(200) generates a higher voltage than a power supply voltage during a program operation of the non-volatile memory cell transistor. A select line driver(300) supplies the first select line with a select voltage limited so as to become lower than the power supply voltage during a time when the high voltage is supplied to the word line. A word line decoder(600) receives the high voltage and the select voltage and supplies a program voltage to the word line. A slope control circuit(400) controls a rising slope of the program voltage. The slope control circuit makes the program voltage be increased during a time sufficient to prevent capacitive coupling between the first select line and the word line.
Patent KR-20030024436-A (KR)
Inventor: CHAE HUI SUL
IPC: F24F5/00
Filed: 2001-09-18
Abstract: PURPOSE: An air conditioner is provided to increase the amount of air provided to a room and supply a uniform amount of air to the room by respectively mounting filter units and coil units to a plurality of air suction holes. CONSTITUTION: An air conditioner includes a main body having air suction holes(11) at a side, air discharge hole(12) at an upper part, and a suction air channel inside for flowing inhaled air, filter units(20) mounted in the main body for filtering the inhaled air via the air suction holes, coil units(30) mounted in the filter units for cooling or heating the air passing through the filter units to circulate cool or hot water, a blower unit(40) provided to the air discharge holes for transferring the air passing the coil units at a proper temperature, and a flow channel unit(50) mounted in the main body for guiding the inhaled air toward the air discharge holes.
Patent KR-20030031315-A (KR)
Inventor: CHO SEONG SIK
IPC: F24C3/10
Filed: 2001-10-13
Abstract: PURPOSE: An ignition control circuit for a gas oven range is provided to achieve improved safety by allowing only the selected burner from among a plurality of burners of the gas oven range to generate sparks. CONSTITUTION: An ignition control circuit comprises spark plugs(107a to 107d) mounted on a top burner of a gas oven range; ignition handles(101a to 101d) operating to supply gas to the top burner; an ignition transformer(105) interlocked with the operation of the ignition handles, which generates high voltage for ignition; and high voltage switches(109a to 109d) interlocked with the operation of the ignition handles, which control the high voltage generated from the ignition transformer to be supplied to the spark plugs.
Patent KR-20030032671-A (KR)
Title: front body structure of vehicle
Inventor: CHO HEUNG SU
IPC: B62D25/08
Filed: 2001-10-19
Abstract: PURPOSE: A structure of a front portion for a vehicle body is provided to minimize sliding for a side portion of a dash panel by connecting the dash panel to a front side outer member without using a reinforcing bracket. CONSTITUTION: A structure of a front portion for a vehicle body includes a dash panel(30); a front side inner member(41); a front side outer member(42) and a reinforcing bracket(50). The dash panel divides an engine room and indoor. The front side inner member is combined along a lower curved portion of the dash panel. One end of the front side outer member is superposed on one end of the front side inner member at a short distance with the dash panel. The reinforcing bracket is arranged between the front side outer member and the dash panel. The reinforcing bracket combines the front side outer member, the dash panel and the front side inner member integrally. Thereby, sliding of a side portion of the dash panel is minimized when an offset crush happens during driving.
Patent KR-20030033635-A (KR)
Title: Handsfree with rear sensing system
Inventor: KIM WON JONG
IPC: H04B1/40
Filed: 2001-10-24
Abstract: PURPOSE: A hands-free having a rear sensing system is provided to receive an object recognition signal of a sensor, and to display the existence of an object in a rear part and a distance to the object, so as to prevent collision to the invisible object in the rear part. CONSTITUTION: A receiving part(40) includes a receiving sensor(41) to receive optical signals transmitted through a transmission sensor(21) of a transmission sensor part(20), by allowing a controller(30) controlling a rear sensor(10) and the transmission sensor part(20) to calculate a distance to a rear object(O) through the transceiving of ultrasonic waves of a sensor(11) in the rear sensor(10). A signal converting part(50) converts the optical signals into electric signals. A display part(60) displays the converted signals on a display window(61) or outputs the converted signals through a speaker(62). And the optical signals transceived between the transmission sensor(21) and the receiving sensor(41) are infrared signals.
Patent KR-20020001674-A (KR)
Inventor: LEE HO RIM
IPC: B65D83/08
Filed: 2001-10-26
Abstract: PURPOSE: Provided is a box for drawing kitchen towels and packing paper easily which draws kitchen towels, aluminum foils, packing wraps or so on as necessary length to cut by a cutter so that it enables contents to be drawn or cut easily without damaging the box. CONSTITUTION: The box for drawing the kitchen towels and the packing paper easily comprises the parts of: a grip part and a ring hole for combined use which are hung at a suspension pole of a tissue suspension stand and hold the kitchen towels, the aluminum foils, the wraps or so on and formed in a circular hole; an entrance hole for contents(3) which is horizontally placed at a certain height from lower side; a force rib line for sheath type(4) which is made in parallel to the entrance hole; and a saw-toothed cutter(5) which is placed below the force rib line to be parallel to the entrance hole.
Patent KR-20030034765-A (KR)
Title: Device for discharing dust of dust collecting duct in electric furnace
Inventor: KIM SU UK
IPC: F27B3/10
Filed: 2001-10-26
Abstract: PURPOSE: An apparatus for discharging dust of a dust collecting duct of an electric furnace is provided to remove dust collected in the dust collecting duct not so as for a worker to inhale dust inside the dust collecting duct. CONSTITUTION: An apparatus includes a centrifugal separating tube(10) integrally connected to an inlet of a dust collecting duct(140), and forming a volute pipe in vertical direction; and a collecting part connected to a lower part of the centrifugal separating tube to collect falling duct. Flow rate of dust decreases in the centrifugal separating tube so that heavy dust falls down to bottom of an inflection part of the centrifugal separating tube.
Patent KR-20030038137-A (KR)
Title: Method for eliminating nitrogen and for controlling biological decomposition in sewage through concurrent processes of nitrfication and denitrification
Inventor: PARK YOUNG SAM
IPC: C02F3/30
Filed: 2001-11-08
Abstract: PURPOSE: A method for eliminating nitrogen by controlling biological decomposition in sewage through concurrent processes of nitrification and denitrification is provided, which can cope with excess sludge flow and influent concentration fluctuation in a wide range. CONSTITUTION: In the treatment of municipal sewage and wastewater, the method is characterized in that metabolism activity of microorganism the biolysis material in sewage is controlled to keep dissolved oxygen concentration in sewage homogeneously at the level of less than 1 ppm thus inducing concurrent processes of nitrification and denitrification simultaneously and controlling biolysis matter in sewage to remove the same.
Patent KR-20030038158-A (KR)
Title: Airconditioner
Inventor: KIM GYU RAK
IPC: F24F1/02
Filed: 2001-11-08
Abstract: PURPOSE: An air conditioner is provided to rapidly distribute air having exchanged heat all over a space to be air-conditioned. CONSTITUTION: An air conditioner includes a base pan(30); a heat exchanging cycle including an indoor heat exchanger and an outdoor heat exchanger; a front panel(40) installed on an indoor front end of the base pan to form a front side of the air conditioner, and having a suction part placed on a front central part thereof, and a left discharge part(43), a right discharge part(45) and a lower end discharge part(47) formed on both ends and a lower end of the suction part, respectively; an indoor fan(80) introducing air in a space to be air-conditioned through the suction part, and discharging the air having exchanged heat in the indoor heat exchanger to the space to be air-conditioned through the discharge parts; an outdoor fan introducing outdoor air to an outdoor side, and discharging the air having exchanged heat in the outdoor heat exchanger to the outdoors; an air guide(60) guiding air passing the indoor heat exchanger to the discharge parts of the front panel; and a cabinet.
Patent KR-20030038925-A (KR)
Title: Prefabricated panel connector
Inventor: CHO MUN YEONG
IPC: E04B2/74
Filed: 2001-11-09
Abstract: PURPOSE: A panel coupler for a prefabricated panel is provided to improve soundproofing and insulating efficiencies of a prefabricated building. CONSTITUTION: The panel coupler for a prefabricated panel comprises: a case(11) provided with a primary installation unit(11a) and a secondary installation unit(11b) and fixed on the edge of a prefabricated panel(2); a hanger member(12) provided with a helical gear unit(12a) having an L-shaped guide groove(12b) and a hanger expansion unit(12d) having an upper incline(12c), and installed on the primary installation unit(11a) of the case(11) to adhere two prefabricated panels(2), a prefabricated panel(2) and an upper cross bar, and a prefabricated panel(2) and a lower cross bar(4); a working member provided with a driving helical gear unit engaged with the helical gear unit(12a) of the hanger member(12) and surrounding grooves, and installed on the secondary installation unit(11b) of the case(11); a primary pin(14) interposed in a primary hole(11c) connected to the primary installation unit(11a) of the case(11) and a guide groove(12b) of the hanger member(12); and a secondary pin(15) interposed in a secondary hole connected to a secondary installation unit(11b) of the case(11) and interposed in a surrounding groove of the working member.
Patent KR-20020037691-A (KR)
Inventor: HONDA KOJI
IPC: G11B7/125
Filed: 2001-11-13
Abstract: PURPOSE: To provide an object lens for optical pickup device and an optical pickup device capable of performing recording and/or reproducing of information with respect to an optical information recording medium having different information recording density. CONSTITUTION: When a luminous flux passing through a peripheral region having a diffraction structure D in the object lens 20 reaches the inside of a spot formed by the luminous flux passing through the central region, the diameter of the spot becomes small because the luminous flux passing through the peripheral region has a large numerical aperture NA. By the object lens 20, the diameter of the spot becomes small when the luminous flux of wavelength λ1 is made incident on the object lens 20 by reducing a light quantity of +1st order diffracted light reaching the inside of the first spot more than a light quantity of +1st order diffracted luminous flux reaching the inside of the first spot, whereby recording or reproducing is performed to an optical information recording medium (DVD or the like) having high recording density, while the diameter of the spot becomes large when the luminous flux of wavelength λ2 (λ2>λ1) is made incident on the object lens 20, thereby, recording or reproducing is performed with respect to the optical information recording medium (CD or the like) having lower recording density.
Patent KR-20010110385-A (KR)
Title: 해외 6개국(일본,중국,대만,홍콩,호주,러시아) 현지의네이티브 스피커에 의한 국내 어학 교육 대상자와한국어의 6개국 어학 교육 대상자(현지 외국인 및 교포)를위한 실시간 동영상 인터넷 온라인 어학 교육을 구현하는온라인과 오프라인 결합 어학 교육 비즈니스모델
Inventor: AHN KEUN SIK
Filed: 2001-11-17
Abstract: 본 발명은 오프라인 형태의 어학(영어,일어,중국어를 기본으로 한 기타 언어 교육들)교육 및 연수,유학,이민교육,문화교육등의 형태를 실시간 웹 카메라 인터넷 동영상 및 음성 전송기술및 솔루션과 그를 뒷받침하는 실시간 영상 교육 프로그램(자체적으로 현재 개발 완료하여 일반 교육 업체의 실시간 교육 프로그램으로 진행하고 있음)을 이용하여 온라인(웹사이트)상에서 외국 현지인과 국내 어학 교육 대상자간 1:1 ,1: 다수,다수:1,다수:다수간 실시간 교육 시스템으로 구현 될수 있도록 온라인과 오프라인을 결합한 실시간 어학 교육 비즈니스 모델로 특히 실시간 어학 교육에 별 문제가 없는 인근 국가 일본,중국,대만,러시아(구 소련),호주,홍콩(이상 6개국은 실시간 어학 교육의 경우 우리나라와 시차가 별로 나지 않는다는 이점이 존재하고 있음)등의 나라에 한정 되어 실시간 어학 교육을 온라인 웹 사이트를 통하여 실시하는 것을 기본으로 한다. 
     인터넷 기술의 비약적인 발전에 따라 실시간 동영상 및 음성을 온라인상에서 전송하는 일(쌍방향)은 그에 준하는 인터넷 하드웨어적인 요소와 소프트웨어 적인 요소들의 결합으로 가능한 현실이며 이를 뒷받침하는 정보통신망의 인프라도 세계 각국이 경쟁적으로 구축하고 있는 실정이어서 이젠 안방에서도 굳이 해외를 나가지 않고도 현지의 네이티브 스피커와 온라인 상에서 실시간으로 대화 및 각종 커뮤니케이션을 주고 받을 수 있는 환경에 도달해 있다. 
     이에 본 발명에서는 상기 서두에서 언급한대로 6개국을 중심으로 한 현지(해외)의 각종 학교 ,학원,회사,단체,구성원들의 조직적인 오프라인 아카데미를 구성하고 이를 실시간 웹 카메라 인터넷 동영상 시스템을 이용하여 온라인 상에서 회원들을 모집하여 현지의 네이티브 스피커와 국내의 학습자간 실시간으로 정해진(약속된) 시간 혹은 강의 시간에 맞춰 각종 어학교육을 받을 수 있는 실시간 어학교육 비즈니스 형태인 것이며 역으로 해당 어학 교육 대상자들에게 한국어 및 한국문화를 가르칠 수 있는 온라인 실시간 한국어 및 한국 문화 교육 비즈니스 모델이기도 하다.
Patent KR-20030041281-A (KR)
Title: Method for carrying out utopia protocol with sequential number
Inventor: KIM YEONG HO
IPC: H04L12/28
Filed: 2001-11-19
Abstract: PURPOSE: A method for implementing a UTOPIA(Universal Test and Operations PHY Interface for ATM(Asynchronous Transfer Mode)) protocol having sequential numbers is provided to add sequential number information to initial transmission data and to transmit the data, so that errors can be checked. CONSTITUTION: In a transmission step, 1 byte in which information of sequential numbers is recorded is added to an initial part of a 53 bytes cell, to generate 54 bytes cell(S10). A transmission SOC(Start Of Cell) is transmitted, and at the same time, the generated 54 bytes cell is transmitted(S20,S30). And in a receiving step, a cell is received. An initial 1 byte is recognized as information of sequential numbers, and whether the sequential numbers are sequentially organized is checked. If so, a service is provided. And if the sequential numbers are not sequentially organized, it is considered that an error occurs.
Patent KR-20020041308-A (KR)
Title: Semiconductor device
Inventor: KOUZUKI SHIGEO
IPC: H01L29/06
Filed: 2001-11-26
Abstract: PURPOSE: To actualize a deep trench MOS FET which is high in breakdown voltage and is reducible in ON resistance. CONSTITUTION: In a region surrounded with a trench type element isolation region, longitudinal NPN pillars 12 are formed to cross each other in a plane mesh shape so that the depth DT and minimum opening width WTmin of a trench for element isolation and the width WP of the NPN pillars have a prescribed relationship.
Patent KR-20030045510-A (KR)
Title: manufacturing method of separator for storage battery
Inventor: KIM HO
IPC: H01M2/16
Filed: 2001-12-04
Abstract: PURPOSE: A method for preparing a separator for a capacitor is provided, which separator has little electrical resistance without using asbestos and shows excellent impact resistance and acid resistance. CONSTITUTION: The method comprises the steps of adding 2-5 wt% of an aqueous synthetic resin emulsion comprising 20-30 wt% of a water-soluble urea resin, 20-30 wt% of a water-soluble synthetic resin and 40-60 wt% of water, to a paper material with a fiber concentration of 5-8 % which comprises 35-45 wt% of cotton fiber yarn, 15-25 wt% of synthetic fiber yarn and 35-45 wt% of glass fiber yarn; making paper from the mixture; and drying the obtained paper. Preferably the synthetic fiber yarn is polyethylene yarn, polypropylene yarn, polyester yarn or nylon yarn; and the water-soluble synthetic resin is water-soluble acryl resin, water-soluble polybutadiene resin, aqueous acryl emulsion, aqueous vinyl acetate emulsion or aqueous vinyl acetate emulsion.
Patent KR-20020008099-A (KR)
Title: A throwing equipment for making of an injector
Inventor: KANG YOUNG SUP
IPC: A61M5/34
Filed: 2001-12-05
Abstract: PURPOSE: Provided is an injection needle injector which raises a capture tool to insert an injection needle into a cap so that it helps the injection needle to fall on wanted place exactly. CONSTITUTION: In the injection needle injector of a common injection needle-cap assembly tool which consists of a capture tool(16) to include a storage bath, a capture member(12) and a fixing member(15), a guide frame(17) to guide the capture tool, a cylinder(18) to raise or lower the fixing member and an alignment member(20) to align the injection needle released from the capture member, the injection needle injector is characterized by fixing the fixing member at the cylinder to be rotated and including a rotation tool(30) to slide the capture tool toward the alignment member side to a certain degree and rotate.
Patent KR-20030046641-A (KR)
Title: liquid crystal display devices and manufacturing method of the same
Inventor: CHOO GYO SEOP
IPC: G02F1/1333
Filed: 2001-12-06
Abstract: PURPOSE: A liquid crystal display and a method for fabricating the liquid crystal display are provided to widen viewing angle of the liquid crystal display and increase aperture rate of the display. CONSTITUTION: A liquid crystal display includes the first and second substrates(131,141), gate lines and data lines(133) formed on the first substrate to define pixel regions, thin film transistors each of which is connected to each of the gate lines and each of the data lines, the first passivation layer(134) covering the gate lines, data lines and thin film transistors, and sub-electrodes(135a,135b) formed on portion of the first passivation layer corresponding to the pixel regions. The liquid crystal display further includes the second passivation layer(136) formed on the sub-electrodes, pixel electrodes(137) formed on the second passivation layer, a common electrode(145) formed on the second substrate, and a liquid crystal layer(150) formed between the first and second substrates.
Patent KR-20020061153-A (KR)
Inventor: AUSNIT STEVEN
IPC: B65D33/25
Filed: 2001-12-06
Abstract: PURPOSE: A tamper-evident reclosable packaging with slide/zipper assembly and header is provided to pack with reclosable wherein indicia are provided to indicate the first opening of the package. CONSTITUTION: The package includes walls(12,14) secured together to define a receptacle space having a mouth at an upper end(18), a flexible zipper(24) attached to the mouth and in a closed state, a slider(26) coupled to the zipper(24) for opening the zipper(24) when the slider(26) is moved along the zipper(26) in a direction of opening, a header panel extending upward and having a free end, and a seal which affixes the slider(26) relative to the header panel, the slider(26) being slidable along the zipper(24) when the seal is broken. The seal has a layer of peel seal material in contact with the slider and the header panel.
Patent KR-20030047040-A (KR)
Inventor: SONG UI HWAN
IPC: H01M10/02
Filed: 2001-12-07
Abstract: PURPOSE: An electrode for a lithium battery and a lithium battery employing the electrode are provided, to allow an electrolyte to be infiltrated into an electrode plate easily by forming grooves on the surface of an electrode plate, thereby reducing the interface resistance of a battery and improving the high efficiency property, the lifetime and the low temperature characteristic of a battery. CONSTITUTION: The electrode comprises an electrode current collector(11) and an electrode active material layer(12) formed on the current collector, wherein the groove is formed on the surface of the electrode active material layer. Preferably the ratio of the part where groove is not formed(12a) to the part where groove is formed(12b) at the electrode active material layer(12) is 0.2-0.9. The lithium battery comprises the electrodes and a separator placed between the electrodes. Preferably the separator is a polymer electrolyte form comprising the electrolyte comprising a polymer matrix, a lithium salt and an organic solvent.
Patent KR-20030049110-A (KR)
Title: Method for Controlling One-Wired Communication between Mobile Station and Auxiliary Device
Inventor: JUNG TAE SIK
IPC: H04B7/26
Filed: 2001-12-14
Abstract: PURPOSE: A one-wired communication control method between an external device and a mobile communication terminal is provided to allow a terminal to have the initiative to variably divide and transmit data according to its state and currently performed operation. CONSTITUTION: A terminal receives a data reception request from an external device(S351). The data reception request includes a size of a data to be received by the terminal. The terminal checks its current state and whether a time critical is operated(S352), and determines a size of a receivable segmented data according to its state and the time critical operation(S353). The terminal judges whether the size of the entire data is greater than the size of the receivable segmented data(S354). If the entire data is smaller than the receivable segmented data, the terminal requests the external device to transmit the entire data, and receives the data(S359,S360). If the entire data is greater than the size of the segmented reference data, the terminal transmits a data transmission request including the size of a currently receivable data to the external device(S356). The external device segments the data according to the size requested by the terminal and transmits the segmented data to the terminal through one wire(S357). The terminal checks whether there is data to be received yet(S358).
Patent KR-20030050729-A (KR)
Title: manufacture method of a cigarette contain a medical herb
Inventor: BAE OH SUNG
IPC: A24D1/18
Filed: 2001-12-19
Abstract: PURPOSE: Provided is a production process of a smoking material with a natural plant added which remarkably reduces content of nicotine in the smoking material so that it helps to decrease harmful effect caused by smoking. CONSTITUTION: The production process of the smoking material with the natural plant added comprises the steps of: (i) mixing Zizyphi Semen, Polygalaceae, clove buds, Evodia officinalis, Thuja orientalis, mulberry and Cnidium officinale to form solid; (ii) dipping the solid into 50-70% of ethyl alcohol; (iii) mixing the solid with extraction compound of Araceae, Ostericum koreanum and mustard; (iv) adding tobacco leaf to the mixture and heating for about 2 hour to eliminate extract; and (v) adding gingko leaf, millet jelly and glycerine to the mixture and drying to let final water content kept at 12-13%.