baber/WOPTO huggingface dataset:
Patent KR-20020076370-A (KR)
Title: A Device for Warning Excess Width of Loaded Freight and Method therefor
Inventor: CHO JAI HA
IPC: G01B11/02
Filed: 2001-03-28
Abstract: PURPOSE: An apparatus and method is provided to protect facilities installed in the toll gate by preventing vehicle loaded with cargo having a width excess from entering the express way, while achieving in-advance prevention against traffic accident. CONSTITUTION: An apparatus comprises a vehicle entry sensor for sensing entry of a vehicle(17); left and right sensors installed at the left and right of the entering vehicle, and which sense whether the cargo loaded on the vehicle exceeds a width limitation; a control unit for receiving signals from the vehicle entry sensor, and signals from left and right sensors, and outputting an alarm generation control signal and a photographing control signal; an alarm unit for receiving the alarm generation control signal from the control unit, and generating alarm sound and red flash; and a video recording unit for receiving the photographing control signal from the control unit, and recording images for storing identification information for the vehicle.
Patent KR-20020076386-A (KR)
Inventor: CHO WON JU
IPC: H01L27/12
Filed: 2001-03-28
Abstract: PURPOSE: An ultra small size vertical MOSFET device and fabrication method of the MOSFET device is provided to be capable of forming an ultra-fine vertical channel by using an SOI(Silicon On Insulator) substrate without using a lithographic processing. CONSTITUTION: A first silicon conductive layer(31) is formed by doping heavily doped dopants into an SOI substrate. After sequentially forming a lightly doped silicon layer and a heavily doped second silicon conductive layer on the first silicon conductive layer(31), the silicon layer and the second silicon conductive layer are vertically etched. After forming a gate oxide(70) on the resultant structure, the heavily doped impurities in the first and second silicon conductive layers are diffused to the silicon layer, thereby simultaneously forming a source (140), a channel(41) and a drain(90) having a vertical structure. Then, a gate electrode(101) is formed at both sidewalls of the vertical structure.
Patent KR-20010095082-A (KR)
Title: Water dissoluble wiping sheet having a multi-structures
Inventor: SHIMIZU JOJI
IPC: D04H1/4258
Filed: 2001-03-29
Abstract: PURPOSE: To solve a problem of a conventional water-soluble wiper sheet to be thrown away into a toilet that it can not catch the relatively large waste and dust. CONSTITUTION: This water-soluble multilayer wiper sheet has a water soluble surface sheet 1 made of the water distributing fiber and a water soluble back surface sheet 2. The surface sheet 1 is provided with multiple open hole parts 3 passing through the layers, and the open hole parts are sealed in an interface part between the surface sheet 1 and the back surface sheet 2. When using the surface sheet 1 as a wiper surface, the relatively large waste and dust is caught by the open hole parts. Passing through of the caught waste and dust to the back surface of the wiper sheet is prevented. This wiper sheet has the sufficient strength for use, and it can be thrown away into a toilet after using it.
Patent KR-20020078052-A (KR)
Title: Music play system and method using key pad in mobile phone
Inventor: NOH JI WON
IPC: H04B1/00
Filed: 2001-04-04
Abstract: PURPOSE: An apparatus and a method for performing music using a keypad in a mobile terminal are provided to output MIDI(Musical Instrument Digital Interface) sounds so that a mobile terminal user can perform desired music as he pushes the keypad, to use the directly performed music as a bell sound, and to connect it to a task event. CONSTITUTION: An apparatus for performing music using a keypad(2) in a mobile terminal consists of the keypad(2), a flash memory(12), a task event(10), and a digital processor(11). The keypad(2) comprises various keys, such as numeric keys, function keys, etc. The flash memory(12) includes a MIDI file(12A) and a telephone directory(12B). The MIDI file(12A) stores the music performed by a user. The telephone directory(12B) stores telephone numbers. The task event(10) has a power on/off function, an alarm function, and a specific option function. The digital processor(11) judges a key selection signal from the keypad(2) and controls a connection operation with the flash memory(12) or the task event(12) so that a single tone based on the signal can be outputted as a MIDI sound.
Patent KR-20020084321-A (KR)
Title: real-time character composition method using template
Inventor: HWANG YEONG HO
IPC: G01N27/90
Filed: 2001-04-26
Abstract: PURPOSE: A method for synthesizing a portrait in real time by using template is provided to reduce the synthesizing time period and make the portrait synthesizing simple by user interface. CONSTITUTION: A method for synthesizing a portrait in real time by using a template includes the steps of inputting an image file or a portrait image by using an image photographing device, selecting contents of a model stored in a computer storing system or a server database, automatically obtaining the color and brightness for equalizing the color and brightness between a face color of the original area and a template after extracting an area to synthesize, and carrying out predetermined synthesizing and retouching and outputting the result if satisfied.
Patent KR-20020083869-A (KR)
Inventor: HAN BYEONG GON
IPC: G09F13/00
Filed: 2001-04-30
Abstract: PURPOSE: A digital post is provided to be utilized in multiple purposes including an advertisement stand, to maximize an aesthetic value thereof and to produce a brilliant night view. CONSTITUTION: In the digital post, a fluorescent lamp or neon material is inserted into the post at a height corresponding to the eyes of a person to throw a bright light near the post. Thereby, the post is able to be utilized as an advertisement stand when an advertisement board is inserted into the bright portion of the post as well as a light stand for allowing persons around the post to read newspapers or books. In addition, three small steel pipes are vertically installed over the advertisement board inserted in the post to minimize a resistance of wind, and an electronic circuit lamp is installed at the center of the steel pipes so as to be turned on and off in order in order to produce a fireworks display and so on.
Patent KR-20010069873-A (KR)
Title: Story Pictures of the product on Web Site
Inventor: HONG DAL UI
Filed: 2001-05-16
Abstract: PURPOSE: A shopping mall using story-developmental moving picture is provided to enable a consumer to put confidence in a product by encoding images of manufacturing processes of the product, and by directly providing the images encoded through a VOD and a live casting on the Internet. CONSTITUTION: A consumer searches a product. The consumer inputs the product which the consumer wants. A simple introduction on the product is displayed. Images of manufacturing processes of the product are photographed and manufactured. After that, the images are encoded and provided through a VOD and a live casting on the Internet. The consumer can look at moving pictures of manufacturing processes of the product. Therefore, the consumer puts in confidence in the product and purchases the product without anxiety.
Patent KR-20010105232-A (KR)
Title: 오버프린팅에 의한 잉크젯 이미지의 수 견뢰도 강화법
IPC: B41J11/00
Filed: 2001-05-16
Abstract: 본 발명은 시안, 옐로우, 마젠타 및 블랙의 4종의 잉크를 적재하기 위한 4개의 펜(12, 14, 16, 18)을 갖는 4-펜식 잉크젯 프린터(four pen ink jet printer)에서, 제 5의 펜(20)을 통해 인쇄 매체(24) 상의 인쇄된 잉크에 투명한 액체를 적용시킴으로써 착색제를 정착시키고, 이로써 인쇄된 잉크의 견뢰도를 개선시키는 방법 에 관한 것이다.  투명한 정착액은 하나 이상의 유기산 및, 임의로는 하나 이상의 중합체성 산의 염을 포함한다.
Patent KR-20020007986-A (KR)
Title: Constant temperature coolant circulating apparatus
Inventor: EGARA YOSHITAKA
IPC: F25D16/00
Filed: 2001-05-24
Abstract: PURPOSE: To obtain a constant temperature cooling liquid circulator exhibiting excellent safety in which backflow of cooling liquid from external piping and abnormal pressure rise in the external piping are prevented. CONSTITUTION: A primary line 13 for feeding cooling liquid 5 to a thermal load 1 is coupled with a check valve 27 for preventing backflow of cooling liquid in external piping 14a, 14b into a tank 10 at the time of stopping operation, a volume expansion release valve 28 for suppressing pressure rise of cooling liquid in the external piping 14a, 14b, and a purge check valve 29 for collecting the cooling liquid by blowing compressed gas into the external piping 14a, 14b. A secondary line 15 for receiving cooling liquid 5 from the thermal load 1 is coupled with a valve 31 for regulating the flow rate or pressure of cooling liquid and a bypass channel 35 is provided between the primary line 13 and the secondary line 15. The bypass channel 35 is coupled with a bypass flow rate regulation valve 36 which is opened when the cooling liquid pressure in the external piping 14a, 14b exceeds a specified level.
Patent KR-20010107751-A (KR)
Title: 타이밍차 분할 회로와 신호 제어 방법 및 장치
IPC: H03K5/00
Filed: 2001-05-25
Abstract: 고속성, 소면적을 실현하고, 또한 광대역 동작 가능한 타이밍차 분할 회로를 제공한다. 
     제1 입력 신호와 제2 입력 신호에 기초하여, 제1 게이트 신호와 제2 게이트 신호를 생성하여 출력하는 논리 회로 L1과, 제1 전원과 내부 노드 사이에 접속되며, 상기 제1 게이트 신호가 제어 단자에 입력되는 제1 스위치 소자를 포함하고, 제2 스위치 소자와 제1 정전류원으로 이루어지는 제1 직렬 회로와, 제3 스위치 소자 및 제2 정전류원으로 이루어지는 제2 직렬 회로가 상기 내부 노드와 제2 전원 사이에 병렬로 접속되고, 상기 제2, 및 제3 스위치 소자의 제어 단자에는 상기 제1, 및 제2 게이트 신호가 각각 접속되며, 제어 신호에 의해 상기 내부 노드에의 접속이 각각 제어되는 MOS 캐패시터군과, 상기 내부 노드에 입력단이 접속되어 상기 내부 노드 전위와 임계치 전압의 대소로부터 출력 신호의 값이 규정되는 버퍼 회로를 포함하고, 상기 논리 회로로부터 출력되는 상기 제1, 및 제2 게이트 신호가 모두 액티브 상태가 되어 상기 제2, 및 제3 스위치 소자가 동시에 온하는 오버랩핑 기간이 조정 가능해진다.
Patent KR-20020050072-A (KR)
Inventor: FUJISAWA TETSUYA
IPC: H01L21/3205
Filed: 2001-05-29
Abstract: PURPOSE: A method of manufacturing a semiconductor device having a post electrode as a mounting terminal is provided to achieve simplified manufacturing steps for the semiconductor device, and prevent a migration from occurring between wires thereof. CONSTITUTION: A wiring(55) is electrically connected to an electrode pad(42) formed on a substrate(41) and the wiring extends on the substrate. A post terminal(54) is formed by electroless plating so that the post terminal is electrically connected to the wiring, and a sealing resin is provided so as to cover the substrate except a position at which the post terminal is formed.
Patent KR-20010096647-A (KR)
Title: Visitor's Location and Zone-Security Management System
Inventor: SON YOUNG SUK
IPC: G08B25/00
Filed: 2001-05-31
Abstract: PURPOSE: A system for looking out location of visitors and safety supervision is provided to manage entrance and exit of visitors without infringing the private life of a resident and to send the data of the change according to moving of the location of the visitors to a controlling instrument. CONSTITUTION: The system for looking out location of visitors and safety supervision includes a system(100), a user system(200), an elevator system(300), a central controlling instrument(500), a sensor portion(600) for looking out entrance and exit and a circumstantial room(700). The elevator system(300) is composed of a screen camera(35), a body sensor(32), an elevator button(33). The system(100) is composed of a body sensor(12), a screen camera(15) and the sensor portion(600) for looking out entrance and exit. The user system(200) is composed of a sensor(21) for sensing opening and closing of an entrance, a body sensor(22), an assistant key pad(23), a monitor(26) and a controlling instrument(20). The central controlling instrument(500) manages all kinds of situation combinedly.
Patent KR-20020014989-A (KR)
Inventor: CHIKAMA YOSHIMASA
IPC: H01L27/146
Filed: 2001-06-01
Abstract: PURPOSE: An active matrix substrate, a display device, and an image sensing device are provided to shorten a fabrication process of a pixel electrode, to improve exposure precision by self alignment, and to prevent leakage failures between pixel electrodes. CONSTITUTION: An active matrix substrate has TFTs(Thin Film Transistors)(14) disposed in the shape of a matrix. On a light permeable substrate, gate signal lines(12) and capacity lines(17) are formed. On a gate insulating film on the lines, a semiconductor layer, a source electrode and a drain electrode are formed sequentially. The source electrode and the drain electrode are separated right and left by a channel protection layer. Thus, the TFTs are fabricated. Then, the entire substrate is covered with an interlayer insulating film. Pixel electrodes(1) are formed on top of the interlayer insulating film. The pixel electrodes are connected to the TFTs through contact holes(16) piercing through the interlayer insulating film. The pixel electrodes are formed by applying on the interlayer insulating film a photosensitive transparent resin such as negative acrylic polymerized resin containing ITO(Indium Tin Oxide, ATO(Antimony Tin Oxide) or ZnO(Zinc Oxide) as transparent conductive particles, performing exposure from the back side of the substrate, and conducting development.
Patent KR-20020092064-A (KR)
Inventor: BAE BONG UK
IPC: E01F9/00
Filed: 2001-06-01
Abstract: PURPOSE: A previous notice line of a car stop line is provided to prevent the generation of any traffic accidents and secure a smooth passage of cars by noticing the lighting of a traffic signal lamp previously. CONSTITUTION: The previous notice line of a car stop line serves to allow drivers of cars rolling on a road to take a stoppage action safely and previously by recognizing the previous notice line drawn on the road even when a traffic signal lamp becomes changed from a blue light to a yellow light, thereby effectively preventing the generation of any traffic accidents at crossroads.
Patent KR-20010070765-A (KR)
Title: The Rice Processing Method and Device for Producing High Quality Rice
Inventor: SEO YONG GYO
IPC: B02B5/00
Filed: 2001-06-05
Abstract: PURPOSE: Provided are a rice-polishing method and an apparatus thereof for producing high qualitative rice, which can eliminate bran of longitudinal grooves from the surface of the rice by reusing rice bran and prevent oxidation of the rice by using high voltage electrostatic induction property. CONSTITUTION: The rice-polishing method comprises the steps of: processing brown rice by using a grinding type rice-polishing machine(12) and a rubbing type rice-polishing machine(13) to make 8-9 polishing degree of white rice; mixing the white rice and the rice bran in the ratio of 1:0.05-0.1 in a mixing screw(24); humidifying and heating the mixture of the rice bran and the white rice at 300-600cc/min and 70-100deg.C by using a heating and humidifying device(31); supplying 4000-20000V of high voltage to the rice in order to stabilize the rice by the electrostatic induction, wherein the high voltage is generated by a high voltage generating device(41); pressing the rice bran and the white rice in an autoclave(51); separating the rice bran from the polished white rice in a separator(61); polishing more the white rice in a rice cleaning device(71) to make 10 polishing degree of the white rice.
Patent KR-20020094792-A (KR)
Title: A reading and writing apparatus for non-contact card
Inventor: JANG HWA SEON
IPC: G06K17/00
Filed: 2001-06-13
Abstract: PURPOSE: A read and write device of a noncontact card is provided to recognize a data communication state in an exterior easily by mounting a display unit which is operated in accordance with a state signal being transmitted through a coaxial cable in an antenna unit. CONSTITUTION: An antenna unit(10) includes an antenna coil(11). A main body unit(20) is connected to the antenna unit(10) through a coaxial cable(CV). In the main body unit(20), data are communicated with a noncontact card through the antenna coil(11) and a state signal is transmitted to a display unit(13) mounted in the antenna unit(10) through the coaxial cable(CV). The display unit(13) displays an operation state of the main body unit(20) in an exterior in accordance with the state signal. A power source circuit for supplying a necessary power source to the display unit(13) is included in the antenna unit(10).
Patent KR-20010086604-A (KR)
Inventor: BAN GI JONG
IPC: H02H3/08
Filed: 2001-06-26
Abstract: PURPOSE: The line circuit breaker is provided, in which has an overload circuit interrupter being capable of electronic trip for overload, not using bimetal as a trip device. CONSTITUTION: The overload circuit interrupter being capable of electronic trip, equipped on the hot line, comprises a trip part to interrupt operation of electric apparatus according to trip signal when overload occurs, a current changing volume detecting part(110) to transfer changing volume of load current on the line to voltage on the wiring system including signal part to sign occurrence of overload to the external, a rectifier part(122) to rectify voltage of the current changing volume detecting part(110), a level control part(124) to limit the rectified voltage at the rectifier part(122) to constant sized level, an integrating part(126) to charge supplied voltage from the level control part(124), a reference voltage generating part(134) to generate reference voltage, and a comparison part(136) to output trip signal for occurrence of overload when overload occurs comparing charged voltage at the integrating part(126) with reference voltage.
Patent KR-20030000747-A (KR)
Title: A minimun channel memory device and method of operating it
Inventor: AHN YEONG JUN
IPC: H01L27/10
Filed: 2001-06-27
Abstract: PURPOSE: A minimum channel memory device is provided to use a minimum channel device as a memory device by forming a side gate of relatively small work function on the side surface of a main gate and by performing a memory operation while using an inversion layer and the side gate formed on the side gate. CONSTITUTION: An oxide layer(24) is formed on a semiconductor substrate(30). The main gate(21) is formed on the oxide layer. An insulation layer(25) surrounds the right and left side surfaces of the main gate. The first and second gates(22,23) have work function different than that of the main gate, respectively formed on the right and left side surfaces of the main gate while the insulation layer is used as a medium. A source/drain is formed in the substrate under the first and second gates. The inversion layer(26,27) is formed in the substrate under the first and second gates, adjacent to the source/drain.
Patent KR-20010070940-A (KR)
Title: Sludge protection fence using string
Inventor: HEO WOO MYUNG
IPC: C02F11/00
Filed: 2001-06-27
Abstract: PURPOSE: Provided is a sludge protection fence using string, which enhances the function of a final settling tank for sludge generated from advanced wastewater treatment. CONSTITUTION: The sludge protection fence using string consists of a flotage (1), a rope (2), a fence (3) using string, a thin rope and a weight. The fence is composed of hundreds of thousands of strands of the strings and passes wastewater to remove suspended solids. The string is made of polyethylene or polypropylene. The fence can eliminate efficiently nutrients (phosphorous, nitrogen and so on) by epiphytic bacteria and attached algae and cope spontaneously with sludge bulking.
Patent KR-20030002694-A (KR)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: PYO SEONG GYU
IPC: H01L21/336
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to embody a next generation semiconductor device by reducing the resistance of a gate electrode, and to form a ultra-high speed device by improving a filling characteristic in forming a copper gate electrode through a damascene process. CONSTITUTION: After a dummy gate pattern is formed in a predetermined region of a semiconductor substrate(11), a junction region(15) is formed in a predetermined region of the semiconductor substrate. An interlayer dielectric(16) is formed on the resultant structure and is blanket-etched to expose the dummy gate pattern. The exposed dummy gate pattern is removed to expose a predetermined region of the semiconductor substrate. A gate oxide layer(17) and a diffusion barrier layer(18) are formed on the resultant structure. The first plasma treatment process, a chemical stiffening agent treatment process and the second plasma treatment process are sequentially performed on the resultant structure. A copper layer(19) is formed on the resultant structure. The copper layer, the diffusion barrier layer and the gate oxide layer are polished to expose the interlayer dielectric. A nitride layer(20) is formed on the resultant structure.
Patent KR-20030004880-A (KR)
Title: Continuously Variable Transmission Fluid (CVTF) Formulation
Inventor: KIM JEOM SEOP
IPC: C10M137/10
Filed: 2001-07-07
Abstract: PURPOSE: Provided is a continuously variable transmission oil composition which has an improved friction coefficient and abrasion resistance and improves the torque transmission. CONSTITUTION: The continuously variable transmission oil composition comprises at least one of ZDDP (Zincdialkyl dithiophosphate) of formula(1), in which R1, R2, R3 and R4 represent independently an alkyl group having 1 to 20 carbon atoms, Y represents S, S-S, S-S-S, S-S-S-S, S-(CH2)-m-S(m is an integer), or S-CH2-CH(CH3)-S, having a Zn content of 500 to 700 ppm and calcium phenolate of formula(2), in which R1 and R2 represent independently an alkyl group having 1 to 14 carbon atoms, having a Ca content of 1000 to 1300 ppm.
Patent KR-20030006631-A (KR)
Title: Radio order system using portable goods information device and thereof
Inventor: KIM JOO DEOK
IPC: G06Q20/20
Filed: 2001-07-13
Abstract: PURPOSE: A wireless purchase order system and method is provided to offer goods information to a mobile terminal of a customer, to enable the customer to place a purchase order on specific goods by using the mobile terminal, to calculate a payment amount and to process CRM(Customer Relationship Management) data. CONSTITUTION: The method comprises several steps. A user selects a search method at a mobile goods guidance terminal(S100). In a case of a keyword search, the user inputs a keyword, and browses goods information corresponding to the keyword at the mobile goods guidance terminal(S200). In a case of a menu search, the user selects a menu and browses goods information corresponding to the selected menu(S300). If the user wants to know a position of desired goods, geographic information of a store is offered at the terminal(S400, S500). The user selects desired goods, transmits a purchase order to a host computer via the terminal(S600). The host computer receives the purchase order data with customer data, and stores them at a database(S700). If the user wants to access the internet, the user can browse the web contents or use internet service at the mobile terminal(S800, S900). When the user leaves the store, the mobile terminal displays a total bill on the purchased goods(S1000).
Patent KR-20030008959-A (KR)
Title: Band Variable Apparatus And Method Of Trunk Channel In Switching System
Inventor: LEE GANG PIL
IPC: H04Q1/30
Filed: 2001-07-21
Abstract: PURPOSE: An apparatus and a method for varying a band of a trunk channel in a switch system are provided to vary the band of the trunk channel for decreasing the number of IPC(Inter Processor Communication) channels and increasing the number of service channels in a band varying unit after a trunk interface card is initially started. CONSTITUTION: An upper processor(20) instructs a band variable control of a trunk channel when a remote system initially starts a trunk interface card(30). A band varying unit(31) is composed in the trunk interface card(30) for controlling a switching operation of a switch unit(32) according to the control command of the upper processor(20), and varying bands of an IPC channel used for IPC data between mother and child station systems and a service channel used in a voice or data service.