baber/WOPTO huggingface dataset:
Patent KR-20010113299-A (KR)
Inventor: JUNG JUNG HUI
IPC: G11C11/22
Filed: 2000-06-19
Abstract: 본 발명은 저장 온도에 따라 기준전압이 변하지 않으면서도 산포도가 작은 안정적인 기준전압을 생성할 수 있는, 비파괴 기준전압 생성 셀 및 그 구동 방법을 제공하기 위한 것으로, 이를 위해 본 발명의 장치는 강유전체 메모리 소자의 기준전압 생성 셀에 있어서, 비트라인 및 스토리지 노드 사이에 연결되며, 자신의 게이트가 기준워드라인에 연결되는 제1 트랜지스터; 상기 스토리지 노드 및 기준플레이트라인 사이에 연결되는 강유전체 커패시터; 스토리지 노드 및 접지전원단 사이에 연결되며, 자신의 게이트가 기준이퀄라이즈라인에 연결되는 제2 트랜지스터를 포함하고, 본 발명의 방법은, 상기 기준플레이트라인 및 상기 기준이퀄라이즈라인을 소정 시간 동안 제1 레벨로 구동하여, 상기 강유전체 커패시터의 양단에 소정 크기의 음의 전압을 인가하는 제1 단계; 상기 기준워드라인 및 상기 기준플레이트라인을 상기 제1 레벨로 구동하여 상기 비트라인으로 상기 기준전압을 유기하는 제2 단계; 및 상기 기준이퀄라이즈라인을 상기 제1 레벨로 구동하여 상기 강유전체 커패시터를 초기 분극 상태로 프리차지시키는 제3 단계를 포함한다.
Patent KR-20020002795-A (KR)
Title: A notice apparatus of key signal for airconditioner
Inventor: KIM DON SU
IPC: F24F11/00
Filed: 2000-06-30
Abstract: PURPOSE: A key signal receipt alarm apparatus for air conditioner is provided to allow a user to select a melody sound for alarming the receipt of the key signal. CONSTITUTION: An apparatus comprises a melody sound generating unit(235) for generating a variety of melody sounds; a selection unit for selecting a melody sound from among the melody sounds; a control unit(220) for memorizing the melody sound selected by the selection unit, and controls the melody sound generating unit so as to generate the selected melody sound upon receipt of a key signal; a remote control signal receiving unit(215) for receiving the key signal transmitted from a remote controller(210) and transmitting the received key signal to the control unit; an output unit(230) for converting the signal output from the melody sound generating unit into the sound audible to the user; and a power unit(225) for supplying power to the control unit.
Patent KR-20020002953-A (KR)
Title: Remote virus check service method
Inventor: LEE UN RAK
IPC: G06F17/30
Filed: 2000-06-30
Abstract: PURPOSE: A method for retrieving a virus is provided to retrieve the virus for an operating program, an application program, and stored resources at a retrieval server. CONSTITUTION: A mobile communication terminal(110) of a subscriber requests a remote virus retrieval service to a remote virus retrieval server(120,11). The mobile communication terminal(110) transmits to the remote virus retrieval server(120) a system file and data such as an operation program and an application program. The remote virus retrieval server(120) retrieves the virus and downloads to the mobile communication terminal(110) the corresponding system file and data with a virus check result(12). In case that the subscriber retrieves remotely the virus in a data area(132) stored in a data center(130), the mobile communication terminal(110) of the subscriber issues the certificate of authentication of a remote virus retrieval servicing subscriber, transmits it to the remote virus retrieval server(120), and requests the remote virus retrieval service(13). The remote virus retrieval server(120) transmits the certificate of authentication to a subscriber certification module(131) of the data center(14). The remote virus retrieval server(120) retrieves the virus of the data provided on the corresponding subscriber area(132) of the data center(130) and stores again the corresponding data to the corresponding subscriber data area(132) of the data center(130)(15). The remote virus retrieval server(120) transmits to the mobile communication terminal(110) the virus check result for the subscriber data area(132).
Patent KR-20010049708-A (KR)
Inventor: CHOI JANG SIK
IPC: C07K7/64
Filed: 2000-07-04
Abstract: PURPOSE: A new cyclosporin precursor capable of increasing bioavailability by chemically binding of a water soluble carrier to cyclosporin and a process for producing the same are provided. Therefore, the conjugated compound can obtain the same effect as conventional products even when administered in a small amount. CONSTITUTION: Cyclosporin(CsA) is reacted with a compound of formula(VI) having a carbonyl group to produce a compound of a formula(VII), which is reacted with a compound of a formula(VIII), a formula(IX) or a formula(X) as polyethylene glycol derivatives to produce the titled compound of formula(I).
Patent KR-20020004451-A (KR)
Title: Advertisement operation system using slot machine
Inventor: LEE YEONG JAE
IPC: G07F17/16
Filed: 2000-07-05
Abstract: PURPOSE: An advertising management system using automatic vending machines is provided which is capable of creating advertising effects according to characteristics of an automatic vending machine by running advertisement on the automatic vending machines. CONSTITUTION: The advertising management system has data base(DB) of vending machine including information of location of an automatic vending machine under affiliation contract and information of region where the machine is located according to the location of the vending machine and of types of the vending machine, information of classes of advertisement able to be published on the vending machine, and information of an automatic vending machine currently carrying advertisement; data base of advertisers including a list of advertiser having requested advertisement and information of the advertisement requested by the advertiser; object to be advertised about a product requested by the advertiser who connected via separate wire or wireless network, the product and category of business to be advertised, information of the automatic vending machine under affiliation contract regarding desired location and processing the online request by the advertiser, and processing the newly requested affiliation contract requested advertising; and a search engine to search information requested by the connected advertiser to provide the information to the server.
Patent KR-20010110620-A (KR)
Inventor: LEE IL GYU
Filed: 2000-07-06
Abstract: 본 발명은 소정의 직경과 길이를 가진 원목과; 상기 원목의 측면에 경사지도록 형성하여 식물을 키울 수 있는 토양을 담을 수 있는 다수개의 개구부와; 상기 식물에게 공급하기 위한 수분의 일부가 상기 토양을 통해 배출시키기 위해 상기 원목의 저면에 홀이 형성된 배수부를 포함하고, 상기 원목 및 개구부의 외부에 투명한 코팅물질을 칠한 나무화분에 관한 것으로서, 환경 친화적인 나무를 재료로 제조하였기 때문에 환경을 오염시킬 염려가 없을 뿐만 아니라, 폐기된 화분의 재료가 나무이기 때문에 모아서 겨울철 난방용으로도 사용할 수 있고, 다용도화분의 제조과정에서 발생되는 톱밥을 농작물의 경작에 활용할 수도 있는 장점이 있다.  또한, 다용도화분의 상부에는 책이나 전화 등의 받침대로서 활용할 수 있기 때문에 가구를 겸한 장식품으로 고객에게 어필할 수 있는 장점이 있다.
Patent KR-20020004707-A (KR)
Title: Apparatus and control method for portable information terminal using music
Inventor: LEE HONG JAE
IPC: G06F15/02
Filed: 2000-07-07
Abstract: PURPOSE: A portable information terminal device for music and a control method thereof are provided to be capable of embodying a music book preparation function and a speech replay function through a portable information terminal of a pocket notebook type by utilizing a pen PC technique. CONSTITUTION: Music can be inputted by touching music part of a pen input part(10). Information and musical data input through the pen input part(10) are processed by a controller(20). Information and musical data processed by the controller(20) are stored in a data memory(30). A sound reproducing part(40) receives the musical data processed by the controller(20) to replay speech. An output part(50) outputs information and musical data processed by the controller(20).
Patent KR-20020005942-A (KR)
Title: Fabrication method of quasicrystalline particle reinforced metal matrix composites
Inventor: ILPANJA MIL
IPC: B22F3/00
Filed: 2000-07-11
Abstract: PURPOSE: A method of fabricating quasicrystalline particle reinforced metal matrix composite is provided to give superior mechanical properties to a metal matrix composite by diffusing quasicrystalline particle and then hot extruding it. CONSTITUTION: The method for fabricating quasicrystalline particle reinforced metal matrix having superior mechanical properties comprises the steps of forming quasicrystalline alloy into powder; uniformly mixing the quasicrystalline alloy powder with pure metal powder or alloy powder which can be compacted by extrusion in a mixer; forming the cold formed mixed powder into billets for extrusion by sealing the exhaust gas treated mixed powder after cold forming the mixed powder by putting the mixed powder into a cylindrical container and treating exhaust gas of the cold formed mixed powder at a temperature between an ordinary temperature and 350 deg.C; and extruding the billets by maintaining a container temperature of an extruder as a pre-heating temperature of the billets after pre-heating the billets for extrusion at a temperature enabling extrusion forming of the billets.
Patent KR-20000059077-A (KR)
Inventor: CHOI DUCK YONG
IPC: G06F17/00
Filed: 2000-07-13
Abstract: PURPOSE: A movie showing service providing method is provided to be capable of using a movie showing service with low cost at a home or at a video room without having a separate equipment. CONSTITUTION: In a movie showing service providing method, a user connects with a service provider web using an internet communication network, and then inputs a member number and a secret number. A service provider checks the inputted member number and the secret number to judge a use admission. If the member or secret number is wrong, after inducing an input again, a member number confirmation and a member joining are introduced if the input is continuously wrong. If the member and secret numbers are correct, an item for selecting a movie is displayed on a screen. The user sequentially searches the item and clicks a desired movie. If a desired movie is clicked, a service information provider web searches the desired movie from a database to send the searched movie to a user's terminal.
Patent KR-20020006742-A (KR)
Title: Heatsink fixing device
Inventor: PARK WANG SIK
IPC: H05K7/20
Filed: 2000-07-13
Abstract: PURPOSE: An apparatus for fixing a heat sink is provided to firmly fix a heat sink on a printed circuit board to ensure a stable thermal property by a uniform contact between the heat sink and an integrated circuit package. CONSTITUTION: An integrated circuit package(4) is mounted on a printed circuit board(5). A mother body(2) of a heat sink(1) is fixed to the printed circuit board(5) by a coupling device in a manner that the mother body is closely contacted with a heat radiation surface which is an upper surface of the integrated circuit package(4). The heat sink(1) naturally or forcedly circulates heat conducted to the mother body(2) through a heat radiation pin(3) formed on an upper surface. A shaft(10) limits a vertical movement of the heat sink(1) and the printed circuit board(5). A leaf spring(20) generates a fixing force of vertical direction by being coupled with an end of the shaft on a side surface thereof while being supported on the printed circuit board(5). The shafts are formed on a lower surface of the mother body(2) of the heat sink(1) to correspond to coupling holes formed on the printed circuit board(5), and have a predetermined length to pass through the coupling holes.
Patent KR-20010015383-A (KR)
Title: Liquid crystal display device having high light utilization efficiency
Inventor: SHIYOUYA YOUKO
IPC: G02F1/1365
Filed: 2000-07-20
Abstract: PURPOSE: To obtain a liquid crystal display device in which high use efficiency of light and enough auxiliary capacitance can be obtained without decreasing an opening rate of pixels and which can be used for a high definition device. CONSTITUTION: Silicon nitride 22 as a transparent insulating film for auxiliary capacitance is formed in a lower side of a pixel electrode 3. Then a common electrode 21 consisting of ITO to be connected to the common potential with a counter electrode is formed in the lower side of the aforementioned silicon nitride 22. Thus, an auxiliary capacitance is formed by the pixel electrode 3, silicon nitride 22 and common electrode 21. The pixel electrode 3, silicon nitride 22 and common electrode 21 are formed to such film thickness that transmittance for light at a specified wavelength is enhanced by interference.
Patent KR-20020008990-A (KR)
Title: Logistics Application Service Provider Control System with Global Positioning System
Inventor: KIL JIN SU
Filed: 2000-07-21
Abstract: PURPOSE: A logistics control system using the GPS(Global Positioning System) and the method thereof are provided to reduce a variety of cost for the logistics and to offer the different data to a logistics company or user through the internet. CONSTITUTION: The logistics control system is AVL(Automatic Vehicle Location), one of the logistics ASP(Application Service Provider) system, and comprises an MDT(Mobile Data Terminal), a web-based control server, and a CDMA(Code Division Multiple Access) network. The MDT composed of a GPS receiver and a CDMA phone transfers the location, speed, and direction of the vehicle to a control center through the CDMA network. The control server receives the movement or operation state of the vehicle through the CDMA network, displays the current state of the vehicle on a digital map, and monitors the current state at a local control center through the internet.
Patent KR-20010049867-A (KR)
Inventor: LANTZSCH REINHARD
IPC: A01N43/54
Filed: 2000-07-25
Abstract: PURPOSE: Provided is a process for preparing 4,6-dichloro-5-fluoropyrimidine which allows the preparation on an industrial scale without addition of bases and where phosphate-containing wastes are avoided or produced in only small amounts. CONSTITUTION: The process for preparing 4,6-dichloro-5-fluoropyrimidine (I), comprises: a) reacting a compound of the formula(II), in which R represents methyl or ethyl with formamide in the presence of alkali metal alkoxides, optionally in a diluent at elevated temperature, optionally, under pressure, and the reaction mixture is, optionally acidified with an acid after the reaction, and, optionally without intermediate isolation of the compounds of the formula(III); and b) reacting the resulting 4,6-dihydroxy-5-fluoropyrimidine (III) or its alkali metal salt with phosphorus oxychloride, to form reaction mixture 1, subsequently reacting reaction mixture 1 with chlorine in the presence of phosphorus trichloride such that up to 99.9% by weight of any chlorophosphonic acid is converted to phosphorous oxychloride, thereby forming reaction mixture 2, and distilling reaction mixture 2 to separate the 4,6-dichloro-5-fluoropyrimidine formed and to recover the phosphorus oxychloride.
Patent KR-20020013606-A (KR)
Title: Bipolar Junction Transistors with Dual Base Terminals
Inventor: BUM JIN UK
IPC: H01L29/70
Filed: 2000-08-10
Abstract: PURPOSE: A bipolar transistor having two base electrodes is provided to control output current, by using electrodes at both ends of a base of a bipolar transistor composed of an emitter, the base and a collector as different terminals so that a voltage difference between the two electrodes is controlled. CONSTITUTION: Two base electrodes(11,12) are formed at both ends of the emitter(10). Different potentials are applied to the two base electrodes to vary the quantity of current flow at respective positions, so that the size of the emitter is fixed, but the size of an emitter region contributing to electric conductivity is changed by a potential difference between two bases.
Patent KR-20020014635-A (KR)
Title: Buoy type moss breeding system
Inventor: WHANG YONG AN
IPC: A01G33/02
Filed: 2000-08-18
Abstract: PURPOSE: An exposing device of a laver culturing net in which several buoyant matters are attached to a laver culturing net to allow the laver culturing net to expose on the seawater and submerge in the seawater automatically by tide force is provided, which saves man power, realizes optimum exposure and submersion and prevents tangling problems with another laver culturing net. CONSTITUTION: An opening part(4) is formed on the inside surface of a laver culturing net(2) fastened to a cross bar(1) at regular intervals, several buoyant matters(3) with a web fan(5) are connected to the cross bar. The laver culturing net is naturally exposed on seawater or submerged in sea water as the buoyant matters becomes rotated around the cross bar by the action of tide force on the web fan.
Patent KR-20000072361-A (KR)
Inventor: AHN SANG DO
Filed: 2000-08-30
Abstract: PURPOSE: An advertisement using a communication network and a multimedia terminal and an advertisement selling method are provided for decreasing a time and cost and enhancing an advertisement effect. CONSTITUTION: A multimedia advertisement terminal is installed in a public transportation car, a public office building, and an outdoor public site for thereby implementing a basis of an advertisement medium. The advertisement terminal includes a communication apparatus. The advertisement terminal receives an advertisement content from a central computer.
Patent KR-20020019732-A (KR)
Inventor: KIM SANG WOOK
Filed: 2000-09-06
Abstract: PURPOSE: A network restaurant is provided to build up a knowledge database, a database for a wide health knowledge and various kinds of food taste, in developing a cyber private nutritionist service program. CONSTITUTION: A B2B information, such as food material unit price information, basic interior information, equipment material information, etc., is managed through a database, an effective support system for restaurants is constructed. As distributed restaurants are centralized on Nevertopia.com, new sale paths are secured and the sale of food materials, interiors and equipment materials is increased. As the site, Nevertopia.com, receives an individual order for material and quantity from each restaurant and conducts cooperative buying, the price competitive power based on the saving of unit prices can be secured.
Patent KR-20010050543-A (KR)
Inventor: ISHIDA TAKUZO
IPC: A63H11/00
Filed: 2000-09-20
Abstract: PURPOSE: A walk control device of a robot is provided to compensate or recover attitude stability lost for emotion expressing actions using the body or hands. CONSTITUTION: A total body motion pattern to realize stable walk is obtained by introducing a lower back motion pattern based on a desired foot part motion pattern, a ZMP orbit, a body trunk motion pattern, and an arm motion pattern. A walking mode of a leg is determined to make stable walk in any action condition of a robot including standing straight without loving, or walking. When action of the body or hands using the upper part of its body is applied when it is standing straight without moving, the walking mode of the legs is determined to make stable walk in accordance with the walking mode of the upper part of the body.
Patent KR-20010015511-A (KR)
Inventor: CHOI SEONG WON
IPC: C12N1/20
Filed: 2000-10-24
Abstract: PURPOSE: The microorganisms used for the prevention or treatment of plant diseases, microbial preparation containing the microorganisms, and the use thereof are provided, thereby the growth of fungi in plants can be effectively inhibited, so that the plant diseases are prevented and consequently the freshness of plants is maintained during storage. CONSTITUTION: The microorganisms, Bacillus subtilis GB-017 (KFCC-11070) and Bacillus subtilis GB-0365 (KFCC-11071) having an anti-microbial activity are isolated from the soil. The microbial preparation is produced as a liquid or solid agent by using the fermented culture obtained from incubation of Bacillus subtilis GB-017 (KFCC-11070) and Bacillus subtilis GB-0365 (KFCC-11071) in a liquid medium consisting of 8 g of soybean powder, 10 g of glucose, 5 g of ammonium sulfate, 3 g of calcium phosphate, 1.5 g of magnesium sulfate in 1 liter of distilled water and having pH 7.0 under conditions of temperature of 30deg.C, agitation of 120 rpm, and 0.5 vvm of air flow for 14 to 16 hours.
Patent KR-20020032721-A (KR)
Title: Safety Support Type Run Flat Tire
Inventor: JUNG DO JONG
IPC: B60C17/08
Filed: 2000-10-27
Abstract: PURPOSE: A run flat tire having a safety support is provided to easily install and remove a safety support by using split rims and to maintain the same performance with a general tire. CONSTITUTION: In rim flanges(4,4'), split rims(1a,1b) are assembled with plural bolts and nuts(2) and an O-ring(3) is inserted between the assembled split rims and a bead unit of a tire is placed on both peripheral faces. In the rim body(9) has the rim base(6) evenly formed, a well(7) formed on a side of the rim base, and a fixing groove(8) formed on the rim base at regular intervals. A ring-shaped safety support(5) forms asymmetric H-shaped cavities(10,10') and the lower end to be contacted with the rim base is formed into an uneven shape and the uneven part is inserted in the fixing groove of the rim body and combined with the rim body. Because the safety supports don't need to be split into more than two species using a general tire is possible.
Patent KR-20020033874-A (KR)
Title: Apparatus of switch for air conditioner
Inventor: CHOI GWI JIN
IPC: F24F13/00
Filed: 2000-10-30
Abstract: PURPOSE: A switch device for air conditioner is provided to prevent free horizontal movement and rotation of an operational switch in a multi-key during operation. CONSTITUTION: A device includes an operation button(130); a joining member(140); and a contacting member(155). The operation button has function buttons(110) integrally formed and a fixing hole(125) on a periphery thereof and is inserted into a hole formed on a center of a cover member(120). The joining member has a fixing protrusion(135) to prevent defacement of the operation button, forcibly inserted therein, from the hole of the cover member. The contacting member has a contacting piece(145) to transmit operation of the function buttons and the operation button to a base plate and a pair of fixing projections(150) on a center thereof to be inserted and fixed to the fixing hole of the operation button.
Patent KR-20020036513-A (KR)
Title: Method for forming poly plug in semiconductor device
Inventor: KIM JONG GWAN
IPC: H01L21/3205
Filed: 2000-11-10
Abstract: PURPOSE: A polysilicon plug formation method of semiconductor devices is provided to improve a yield by effectively removing an etch residue. CONSTITUTION: By forming an isolation layer in a semiconductor substrate having cell and peripheral circuit regions, an active region is defined. Gate lines(25a,25b) are formed on the semiconductor substrate, and impurity regions are formed between the gate lines(25a,25b). A polysilicon plug(31) is formed in and selectively contacted to the impurity regions. An isolation removing region is formed at portions except for the polysilicon plug(31), thereby removing resultant etching residues. An ILD(Inter-Layer Dielectric)(35) is filled into the isolation removing region. At this time, key holes(36) are formed in the ILD(35) so as to reduce parasitic resistance.
Patent KR-20020037398-A (KR)
Title: charging system for a cellular-phone capable of transferring call into the codeless telephone and controlling method therefor
Inventor: KIM YU NA
IPC: H02J7/00
Filed: 2000-11-14
Abstract: PURPOSE: A charging apparatus for forwarding a call to a wireless phone and a controlling method thereof are provided to forward the call to the wireless phone while a mobile terminal is charged. CONSTITUTION: A charging apparatus for forwarding a call to a wireless phone(1) comprises a charging circuit(5), a microprocessor(6) and a wireless transmission processor(7). The charging circuit(5) charges a battery of a mobile terminal(3). The microprocessor(6) determines forwarding signals including a forwarding information and a mobile terminal identifying signal so as to generate a forwarding control signal. The wireless transmission processor(7) converts a low frequency traffic signal received through an audio TX port and an audio RX port coupled to the mobile terminal(3) depending on the forwarding control signal into a wireless phone frequency signal to transfer to the wireless phone(1).