baber/WOPTO huggingface dataset:
Patent KR-20010079324-A (KR)
Inventor: SHIN HO CHUL
IPC: G10L15/30
Filed: 2001-07-06
Abstract: PURPOSE: An audio recognition system on wire/wireless network games is provided to be capable of playing the network games with only the audio recognition using a portable computer and a telephone handset without a keyboard and a mouse. CONSTITUTION: First, an audio command of a user is previously input through an audio storage program on the wire/wireless network games. Then, the stored audio command of the user is recognized by data for audio recognition previously stored and a control signal according to the audio command is generated, thereby operating the audio recognition system. In this processes, the audio recognition system is previously set for many and unspecified speakers, and is used as a dictionary for recognizing the audio of a particular speaker by the operation of the user.
Patent KR-20020006436-A (KR)
Inventor: YASUMURA MASAYUKI
IPC: H02M3/338
Filed: 2001-07-07
Abstract: PURPOSE: Switching power supply having an improved power factor by voltage feedback is provided to achieve the switching power supply circuit having a power factor improving function, which is capable of performing a zero volt switching operation without narrowing the range thereof even when the power factor is improved. CONSTITUTION: A switching power supply circuit comprises a voltage doubler rectifier means including a first pair of rectifier diodes connected in series with each other, a second pair of diodes connected in series with each other and connected via a coil in parallel with the first pair of rectifier diodes connected in series with each other and a pair of smoothing capacitors connected in series with each other for performing voltage doubler rectifier operation on an alternating-current input voltage, a switching means including a switching device for interrupting a double direct-current voltage from the voltage doubler rectifier means, an isolating converter transformer including a primary winding, a secondary winding, and a tertiary winding for transmitting a switching output obtained in the primary winding by the switching means to the secondary winding and the tertiary winding, a primary-side resonant means formed by at least a leakage inductance component of the primary winding of the isolating converter transformer and capacitance of a primary-side parallel resonant capacitor for converting operation of the switching means into voltage resonance, and a feedback means for feeding back a switching output voltage transmitted to the tertiary winding to the second pair of diodes connected in series with each other.
Patent KR-20030006464-A (KR)
Title: A settlement system and method using terminal having fingerprint recognizing function
Inventor: PARK HEON SEO
Filed: 2001-07-13
Abstract: PURPOSE: A payment system and method is provided to recognize a fingerprint of a payer by using a terminal having a function of a fingerprint recognition, to approve a transaction based on the recognized fingerprint so that it can prevent an illegal transaction. CONSTITUTION: The method comprises several steps. A user scans a fingerprint at a terminal and transmits the fingerprint data to a fingerprint approval server in a case that a user visits an offline store or accesses a web site over the internet, and purchases goods or service(S201, S202). The fingerprint approval server approves the received fingerprint data, generates an approval code on the fingerprint, and transmits the approval code to the terminal(S203). The user inputs the approval code at a credit card processor at the offline store or at a payment page in the web site(S204). The input approval code is transmitted with transaction specifications to a server of a financial organization(S205). The server of the financial organization approves the transaction specifications based on the approval code stored at the fingerprint approval server(S206). If the transaction specifications are approved, the server of the financial organization transmits the approval result to the credit card processor of the offline processor or the web site(S207, S208, S209).
Patent KR-20030006661-A (KR)
Title: Method and system for managing server failure
Inventor: PARK DONG HYEOK
IPC: G06F15/00
Filed: 2001-07-13
Abstract: PURPOSE: A method and system for managing a server trouble are provided to inform a trouble to a server manager, perform an emergency recovery, and suggest a method for dealing with the trouble by automatically sensing a trouble state of a server. CONSTITUTION: A CMS(Connection Management System,110) is mounted in a user server, manages resources in a system and an error event, etc., and checks/transmits a trouble. A CAS(Connection Accept Server,210) receives data transmitted from the CMS(110), and converts the data into normal data. A DPS(Data Passing Server,220) stores data being output from the CAS(210) in a database(230). An NDS(Network Diagnostic Server,240) is communicated with an NDC(Network Diagnostic Client) in a user server, checks a network trouble, inputs a trouble in the database(230), and outputs information with respect to a pre-set emergency state. A DAS(Data Analyze Server,250) processes and outputs various kinds of data for analyzing data stored in the database(230). An ACS(Automatic error Calling Server) is connected to a public network or the Internet and transmits information with respect to a pre-set emergency state being output in the NDS(240) and the DAS(250) to a wire/wireless telephone or an E-mail of a pre-set server manager.
Patent KR-20030012608-A (KR)
Title: Bad smell preventing apparatus of air conditioner
Inventor: JUNG CHI WON
IPC: B60H3/00
Filed: 2001-08-02
Abstract: PURPOSE: An anti-odor apparatus of air conditioner using driving wind of vehicle is provided to prevent generation of odor due to mold. CONSTITUTION: An anti-odor apparatus includes a turbine(4) installed in front of a radiator(3) of an engine and rotated by driving wind of a vehicle(1); a generator comprising a magnet installed on a rotary axis(5) of the turbine and a coil; and an ultraviolet lamp(10) generating ultraviolet rays using electric power generated by the generator and installed near an evaporator(13) of an air conditioner to radiate ultraviolet rays to the evaporator. The ultraviolet lamp is detachably received in a case made of photocatalytic material, titanium oxide.
Patent KR-20030013157-A (KR)
Title: Methods of manufacturing good quality of strip with twin roll strip casting apparatus and apparatus of vapor blower used therein
Inventor: CHOO DONG GYUN
IPC: B22D11/06
Filed: 2001-08-07
Abstract: PURPOSE: A method for manufacturing a strip of good quality in twin roll strip casting machine by ejecting an inert gas onto the surface of casting rolls, thereby preventing vapor of molten steel from depositing on the casting rolls is provided, and a vapor blower of the strip casting machine used in the method is provided. CONSTITUTION: The method for manufacturing a strip of good quality in twin roll strip casting machine comprises the steps of measuring widthwise temperature distribution of thin slab(50) passing through a pair of casting rolls; discriminating abnormal temperature region from the measured widthwise temperature distribution of thin slab; preventing deposition of vaporization constituents by ejecting inert gas onto the concerned surface of the casting rolls corresponding to the abnormal temperature region within a meniscus shield; and finishing ejection of the inert gas when the widthwise temperature distribution of the thin slab is uniformized. The vapor blower of the strip casting machine comprises a temperature gauge(70) for measuring widthwise temperature distribution of thin slab passing through a pair of casting rolls; an operation controller(80) for discriminating abnormal temperature region from the measured widthwise temperature distribution of thin slab and operating gas supply conditions for obtaining normal temperature by ejecting gas onto the surface of the casting rolls corresponding to the abnormal temperature region; and a gas ejection means(60) for ejecting inert gas onto the concerned surface of the casting rolls within a meniscus shield according to the gas supply conditions.
Patent KR-20030013763-A (KR)
Title: Method of forming non volatile memory having floating trap type device
Inventor: CHOI JEONG DAL
IPC: H01L29/792
Filed: 2001-08-09
Abstract: PURPOSE: A method for fabricating a floating FeRAM is provided to simplify the production process and enhance reliability of storing data. CONSTITUTION: A thick silicon oxide layer is formed on a substrate(100) for high voltage. After patterning the silicon oxide layer by photolithography, a silicon oxide layer pattern(111') is left only on the high voltage region. The first photoresist pattern is removed and then an ONO layer with an upper and lower oxide and a nitride layer are patterned by photolithography. The second photoresist pattern is removed and then a thermal oxidation process is performed on the whole surface of the substrate. A thin thermal oxide layer(181) is formed on a low voltage region while the thickness of thermal oxide layer is increased on a high voltage region.
Patent KR-20020014730-A (KR)
Inventor: PEDROTTI ANDREA
IPC: A61L9/03
Filed: 2001-08-16
Abstract: PURPOSE: A mobile combustion exhaler for the vaporization of insecticide or perfumed substances having a low vapor pressure and a combustible refill for the exhaler are provided to be used both in closed rooms and open environments for the vaporization of active substances, and to be effectively used for an extended action at slow combustion for destroying flying insects with the contemporary human presence, and for a quick action at fast combustion for destroying creeping insects by simply replacing the type of refill, without human presence in the treated rooms. CONSTITUTION: The mobile combustion exhaler for the vaporization of an insecticide or perfumed substance, comprises a housing(1,2) having intake and exit vents(4), and a solid porous combustible element impregnated with the substance, placed inside the housing between the intake and exit vents, and fixed onto an appropriate support device. The combustible element shows a high ratio between the mass of the active substance and the mass of the combustible element.
Patent KR-20030016129-A (KR)
Inventor: MIN BYUNG EE
IPC: B65D81/18
Filed: 2001-08-20
Abstract: PURPOSE: A vessel capable of maintaining beverages or foods warm and/or cold for a picnic or a hiking using refrigerants or the like is provided which is economical and convenient to use. CONSTITUTION: The vessel characteristically comprises the parts of: an upper container(1) for receiving beverages or foods and a lower container(5) for receiving ice(6) or a pack(9), wherein the upper container and the lower container are detachably attached with a screw(4).
Patent KR-20020017997-A (KR)
Title: Optical element having antireflection film
Inventor: KAMURA HITOSHI
IPC: G02B1/11
Filed: 2001-08-24
Abstract: PURPOSE: An optical element having an antireflection film is provided to solve the problem of achieving an optical element which has a high adhesiveness between a plastic substrate and an antireflection coating as well as excellent heat resistance and impact resistance. CONSTITUTION: An optical element having an antireflection film includes a plastic substrate and provided thereon in this order, a basic layer of niobium(Nb) optionally in admixture with one or more component(s) selected from aluminum(Al), tantalum(Ta), chromium(Cr) and mixtures thereof in an amount of up to 50 wt.-% of the entire layer and an antireflection film.
Patent KR-20030018286-A (KR)
Title: Beam control unit by using detecting device and modem
Inventor: KIM JEONG SIK
IPC: H01Q3/00
Filed: 2001-08-27
Abstract: PURPOSE: An antenna beam adjustment apparatus is provided to allow for an ease of installation and maintenance of the apparatus and reduce cost and time by permitting the antenna beam adjustment to be carried out from a remote place. CONSTITUTION: An antenna beam adjustment apparatus comprises a signal distribution unit for detecting and outputting the radio signal fed to an antenna(20); a motor(305) connected to a phase shifter controller(204), and which adjusts phase values of each phase shifter by the rotating force; a driving unit for driving the motor; a modem(302) for receiving, from the signal distribution unit, the radio signal which includes control data for controlling the motor, and outputting control data; and a micro processor(303) for receiving control data from the modem, and transmitting a corresponding control signal to the driving unit.
Patent KR-20020018045-A (KR)
Inventor: JUERGENSEN JENS-UWE
IPC: H04W88/08
Filed: 2001-08-28
Abstract: PURPOSE: A soft-value generator is provided, which is related to a device for generating, from incoming signal values, soft-values to be input into a channel decoder of a communication device for use in a wireless communication system. CONSTITUTION: The soft-normaliser comprises a mean calculation block(24) for calculating an absolute mean value m of the incoming signal values Xi,n, a scaling factor generation block(26) for generating a scaling factor alpha , and a truncation block(28) for truncating the signal values Xi,n. The truncation depends on the absolute mean value m and on the scaling factor alpha . The calculation of the absolute mean value m is based on the absolute values of Xi,n and is done over one frame or a plurality of frames. The scaling factor alpha is related to the signal-to-noise ratio SNR of Xi,n. The relationship between the scaling factor alpha and the signal-to-noise ratio SNR is given by a formula or a look-up table prestored in the scaling factor generation block(26). The relationship between alpha and the signal-to-noise ratio is such that alpha increases as the signal-to-noise ratio increases, i.e. as the transmission quality of the transmission channel gets higher.
Patent KR-20030018407-A (KR)
Title: A barbecue rotating device for microwave-oven
Inventor: CHOI BYEONG NAM
IPC: F24C15/16
Filed: 2001-08-28
Abstract: PURPOSE: A barbecue rotating device for microwave ovens is provided to simplify a structure of the barbecue rotating device by sequentially rotating barbecue rod when it makes contact with a protrusion protruded from a sidewall of a heating chamber. CONSTITUTION: A barbecue rotating device(50) includes a barbecue rotating member(10) having first and second disc plates(4,8) attached to both ends of a fixing rod(5). A barbecue rod(20) is detachably coupled to a first and second disc plates(4,8) so as to fix foods to be cooked. A fixing plate is attached to a sidewall of a heating chamber so as to intermittently rotate the barbecue rod(20). A boss(1) having a rectangular slot is formed at the center of the first disc plate(4) and first shaft receiving holes are radially formed at an inner portion of the first disc plate(4). Second shaft receiving holes(7) are radially formed at an inner portion of the second disc plate(8). A circular protrusion is formed that the barbecue rotating member(10) is supported and rotatable by a supporting member.
Patent KR-20030018542-A (KR)
Title: Apparatus for preventing of dust splash in truck hopper
Inventor: CHOI JEONG HUI
IPC: B65G69/18
Filed: 2001-08-30
Abstract: PURPOSE: A dust scattering prevention device for a truck hopper is provided to prevent environmental contamination by allowing the hopper lid to be automatically open/shut, while protecting the interior of the hopper from rain water during rain. CONSTITUTION: A dust scattering prevention device comprises a roller unit(20) having a roller(21) mounted at the height of the rear bumper of a dump truck in such a manner that the roller moves when the dump truck is introduced into a hopper; a shell unit(30) for permitting a lid unit(40) to be open when the roller is pushed in a rearward direction, and the lid to be shut when the roller moves in a forward direction; and the lid unit connected to the shell unit. The roller unit includes the roller; rods(22a,22b) for supporting the roller; and washer-type plates(23a,23b) welded to the rods. The shell unit includes shells(31a,31b), rack gears(32a,32b), washer-type plates(33a,33b), circular plates(35a,35b), outer fixing plates(36a,36b) and inner fixing plates(37a,37b). The lid unit includes lids(41a,41b), rods(42a,42b), springs(43a,43b) and roller gears(45a,45b).
Patent KR-20030027425-A (KR)
Title: Adaptive decision method for a range of motion vector
Inventor: HONG MIN CHEOL
IPC: H04N19/51
Filed: 2001-09-28
Abstract: PURPOSE: A method for adaptively deciding a motion vector region is provided to estimate the motion vector maximum region of a block, in which a motion vector is to be estimated, from the motion vector of the neighboring block. CONSTITUTION: A maximum motion vector value is decided for a block adjacent to the block currently processed. A maximum motion vector value of the block currently processed is determined from the maximum motion vector value of the adjacent block. The maximum value and minimum value of a motion vector are defined. The maximum motion vector value of the block currently processed is compared with the maximum value and minimum value of the motion vector, to decide the maximum motion vector value as a motion vector maximum region value within the range between the maximum value and minimum value.
Patent KR-20030030782-A (KR)
Title: Apparatus and method of channel estimator
Inventor: AHN JAE MIN
IPC: H04B1/707
Filed: 2001-10-12
Abstract: PURPOSE: A channel estimating apparatus and a method thereof are provided to prevent delay in discriminating a power control bit, control a closed loop power more accurately, and enhance a performance of a channel compensation by using a predicted value in estimating a channel. CONSTITUTION: A PCB(Power Control Bit) signal of a received pilot signal identifies the received signal, is signal-processed in a pre-processing and inputted as one signal. The pre-processed signal is divided into two outputs, one of which is inputted to a PCB detector(107) and the other is inputted to a first mixer(109). The first mixer(109) mixes the pre-processed signal and an output signal of a switch(111) and outputs the mixed signal to an FIR(Finite Impulse Response) filter. The switch(111) outputs 0 , 1 or one of output signals of a processor(400). Then, an FIR filer(300) takes and outputs an average value of multiple symbols. The FIR filer(300) includes a predictor(200). The predictor(200) is formed as an LLR(Log Likelihood Ratio) filter and serves to receive the power control bit coherently. The predictor(200) also serves as a channel estimator.
Patent KR-20030031592-A (KR)
Title: Vacuum generating/breaking device
Inventor: CHO HO YEONG
IPC: F04F5/22
Filed: 2001-10-15
Abstract: PURPOSE: An apparatus for generating and breaking vacuum is provided to efficiently use a mini ejector pump. CONSTITUTION: An apparatus comprises an ejector pump(10) formed as a cuboid plate; a main body(30) formed as a cuboid block and storing the ejector pump on a surface thereof; a pair of air control valves(60a,60b) inserted to an upper side of the main body; and a valve fixing body(70) fixed on the upper side of the main body and including a pair of solenoid valves(72a,72b) controlling working of the air control valves.
Patent KR-20030035294-A (KR)
Title: The service of using push-pull terminal for internet information and data and its equipment.
Inventor: LEE SEOUNG LAN
IPC: H04W8/24
Filed: 2001-10-30
Abstract: PURPOSE: An information charging service method for a mobile terminal and an apparatus therefor are provided to download and upload information about an E-mail, a game, and various data through an Internet network and simultaneously charge a power. CONSTITUTION: A billing system performs a direct billing, and performs a billing through an Internet network. A power is supplied to an information charging apparatus by a power device, and is charged in a battery of a mobile terminal. The information charging apparatus has various mobile terminal interfaces such as a USB(Universal Serial Bus) interface, a PCMCIA(Personal Computer Memory Card International Association) interface, a CF(Compact Flash) interface, an RJ45 interface, an RS232 interface, a Bluetooth interface, and an infrared communication interface to be capable of connecting to various mobile terminals. An OS(Operating System) program suitable for each mobile terminal is embedded in the information charging apparatus so that a user selects an interface and an OS program suitable for a mobile terminal of the user, and uploads and receives various information.
Patent KR-20030042895-A (KR)
Title: Cooler for extruder
Inventor: KIM GO SIN
IPC: B29C47/80
Filed: 2001-11-26
Abstract: PURPOSE: A cooling system of a foaming extruder is provided to operate same extrusion and cooling as general extrusion speed by using one screw with adding a non-power cooling device between the screw of the extruder and an output die. CONSTITUTION: A screw is made by a length of a heating portion(10), and a non-power cool mixer(100) substitutes for a cooling portion in a cooling system of a foaming extruder. The cool mixer comprises a first coupling(110), a mixer body(120) and a second coupling(130). The first coupling has a disperse hole(111) dispersed to several feed holes by combining to a cylinder of the heating portion. The mixer body has a feed pipe(121) connected to the disperse hole directly. The second coupling collects each feed pipe through a collecting hole(131) and supplies to a die. The mixer body comprises an external pipe(122), supplying and exhausting oil connecting pipes(123,124) and a support plate(127). The external pipe receives each feed pipe in regular intervals. Supplying and exhausting oil connecting pipes are installed to supply and exhaust into the external pipe with heating oil and cooling oil. The support plate has a receiving groove(125) fitted to an outer edge of the feed pipe and a feed groove(126) on one site of the outer edge. The support plate is arranged to support several sites inside the external pipe. The feed groove is formed to upper and lower sides in turns to feed oil up and down.
Patent KR-20030043315-A (KR)
Title: buckwheat containing rice manufacturing method.
Inventor: KIM DO YOUNG
IPC: A23L7/196
Filed: 2001-11-23
Abstract: PURPOSE: A method of preparing a pre-washed rice with the content of buckwheat is provided to make the rice product bear excellent taste and flavors while facilitating the intake of ingredients of the buckwheat favorable to the health. CONSTITUTION: In a method of preparing a pre-washed rice, a material of buckwheat is cleaned, and dried. The buckwheat material is pulverized with a particle size of 30 micrometers or less. The buckwheat powder is put in water in a ratio of 20:80 to make a buckwheat solution. The buckwheat solution of 40 liters is consumed to make a pre-washed rice of 10,000kg. A non-polished brown rice with the moisture content of 14% or less is stored in a tank, and the buckwheat solution is sprayed thereto while elevating the moisture content thereof to be 15%. The rice(1) soaked with the buckwheat solution(2) is allowed to stand for one hour, and the buckwheat solution is again sprayed thereto while elevating the moisture content thereof to be 16-17%. The soaked rice is then dried naturally or by using a dryer while reducing the moisture content thereof to be 14% or less.
Patent KR-20010112205-A (KR)
Title: 다수의 증발포를 갖고 공기대류를 개선하는 구조의자연증발 가습기
Inventor: LEE MAN HI
IPC: F24F6/00
Filed: 2001-12-01
Abstract: 본 발명은 다수의 증발포를 병열로 배치하고 교차방향의 좁은 도관으로 공기대류를 개선하는 구조의 자연증발 가습기이다 
     외부동력을 사용하지 않는 자연증발 가습기에서 중요 요소는 증발 면적과 공기대류이다. 
     증발면적을 확대하기 위해 다수의 증발포를 평행으로 일정하게 배열한 증발포 카트리지를 구성한다. 각 증발포 하단의 일부 돌출한 부위를 통해 모세관 현상으로 물을 흡수 한다. 
     카트리지 하부에 중발포와 교차 방향으로 설치된 길고 좁은 물 공급 도관이 있어 공기가 수직 관통하는 공간을 확보한다. 
     증발포 카트리지와 물 공급장치는 받침대에 의해 바닥으로부터 이격되어 수분 증발로 냉각되고 비중이 증가한 공기가 지속적으로 하강하는 자연 공기대류 현상을 발생하게 된다.