baber/WOPTO huggingface dataset:
Patent KR-20020014345-A (KR)
Inventor: CHOI HUI SEOK
IPC: B02B3/06
Filed: 2000-08-17
Abstract: PURPOSE: A dry-type rice polisher is provided which enables rice polishing work without using any water, and settles anxiety about quality deterioration of rice according to problems of excessive water addition and nonuniform water addition caused by using water in an existing wet type rice polisher. CONSTITUTION: In a rice polisher(1) for removing fine rice bran adhered to milled rice and polishing the milled rice by transferring a raw material fed into a raw material hopper(11) at one side of a body(10) of the machine to one side using a screw(18), and transferring the raw material transferred to one side by the screw to the upper part by driving of the screw, the dry-type rice polisher is equipped with a polishing part for removing the fine rice bran and polishing the rice at a proper position inside the body, the polishing part comprises a rotor which is equipped at a proper position inside the body, at the upper part of which a fixed rod is installed, at the lower part of which a screw is installed, and into which a plurality of vent holes are penetrated with spaced apart from each other in a certain distance; a brush holder which is inserted into the upper part of the fixed rod of the rotor, on proper positions of which vent holes are formed so that they are conformable with the vent holes of the rotor, and on the proper position of the outer circumferential surface of which a brush implanted plate is installed; iron nets which are placed on the outer circumferential surface of the rotor, at the lower part of which a first screen(61) formed in a slot shape is installed, at the upper part of which a second screen(62) formed in a slot shape is installed, wherein a polishing plate is installed between the first and second screens; and a polishing part cover(70) which is installed at a proper position of the body and plays a role as a cover.
Patent KR-20010021342-A (KR)
Title: Air conditioning system for a motor vehicle
Inventor: PITTION LAURENT
IPC: B60H1/32
Filed: 2000-08-18
Abstract: PURPOSE: An air-conditioning system is provided to prevent a windshield from being fogged without any limits. CONSTITUTION: An air-conditioning system(10) for vehicle comprises a first heat exchanger(14), a second heat exchanger(18), an expansion unit, a variable stroke compressor(12), a flow inverting means(32), first detecting means(36,40) to provide the first output signal to indicate the dew point of the air from the second heat exchanger(18), second detecting means(53,44,46,48) to provide the second output signal to indicate the temperature of a windshield, and controlling means(26,30) which determine the dew point of the air from the second heat exchanger(18) according to the first output signal, determine the temperature of the windshield from the second output signal, compare the determined dew point with the determined temperature of the windshield, and control the stroke of the compressor(12) to maintain the dew point at the temperature of the windshield or under while the fluid flows in the second direction.
Patent KR-20010021381-A (KR)
Title: Defect inspection method and device thereof
Inventor: NISHIYAMA HIDETOSHI
IPC: G01N21/898
Filed: 2000-08-23
Abstract: PURPOSE: A device is provided to quickly investigate the causes of abnormality by measuring information on size of the detected object at real time and controlling only the detected object of specific size using the information on size. CONSTITUTION: First, a light from an illumination source(201) is given to an object(202) to be inspected, a scattering light from the object(202) to be inspected is condensed by a condensing lens(203), and a reflection light from the object(202) to be inspected is detected by a detetcor(204). The reflection light detected by the detector(204) is subjected to photoelectric conversion, and it is processed by a signal processing circuit(205) to detect a foreign matter. Further, the object(202) to be inspected is moved by a stage(207), so that a foreign matter can be detected in the entire area of the object(202) and a detection result be also indicated in a data indication part(206). Thus, a status relating to the size and generation cause of the foreign matter having a specific size is controlled, thereby finding out the cause of generation of the foreign matter quickly in a manufacturing device.
Patent KR-20010050301-A (KR)
Inventor: KAMEL RAAFAT EDWARD
IPC: H04B7/005
Filed: 2000-09-01
Abstract: PURPOSE: To facilitate control of a forward link transmission output of a voice, control and data channel simultaneously communicated by a base station taking part in soft hand-off. CONSTITUTION: The method for controlling a down link transmission output of a wireless system includes a step (A) where a forward control channel instructs assignment of a multiple reverse output control channel when the forward control channel is sent from a sector of a set different from the forward data channel in relation to the forward control channel and a base station relating to the forward control channel takes part in soft hand-off and a step (B) where a transmission output of the forward channel is adjusted based on the reverse output control channel relating to the forward channel.
Patent KR-20000072442-A (KR)
Inventor: KIM HYONG SU
IPC: G09F7/00
Filed: 2000-08-30
Abstract: PURPOSE: An advertising panel is provided to achieve an aesthetic enhancement with an improved effectiveness of advertising by arranging the panel to rotate both in vertical and horizontal direction. CONSTITUTION: An advertising system comprises a rotating device, an advertising panel, a chain, a central shaft for the rotating device, a support, a base and a wheel for the rotating device, a fixed disc and a rail, a motor and a wiring device. Since the advertising system has two rotating devices which rotate in horizontal direction and vertical direction, respectively, the effectiveness of advertisement is improved. The advertising panel is provided with wheels, and the durability against the wind or storm is improved.
Patent KR-20020021276-A (KR)
Title: Method for supplying audio phone between personal portable terminal via communication network
Inventor: LEE SENG WOO
IPC: H04L12/66
Filed: 2000-09-14
Abstract: PURPOSE: A method of supplying a voice call service between personal portable terminals through a communication network is provided to enable voice calls between the personal portable terminals or between a personal portable terminal and a computer, so as to easily make a voice call while moving. CONSTITUTION: In the steps "S21-S23", personal portable terminals connect to a voice call service providing server through a communication network. If the terminals perform member registration, a web server of the voice call service providing server receives member information including member IDs of each member. The voice call service providing server allows ID addresses corresponding to the members' portable terminals matched with member IDs. The web server stores the member information and the ID addresses in a DB through a DB server. In the steps "S24-S26", the web server interacts with a voice call service manager and the DB server to retrieve a user IP address requested by a member from the DB, and supplies the retrieved IP address.
Patent KR-20020022919-A (KR)
Title: CMOS buffer circuitry
Inventor: YOO CHANG SIK
IPC: H03K19/00
Filed: 2000-09-21
Abstract: PURPOSE: A CMOS buffer circuit is provided to be capable of preventing an unnecessary short-circuit current. CONSTITUTION: A linear driver portion(310) includes two serially-connected inverters(IN1, IN2). A driving capacity of the inverter(IN2) is designed to increase exponentially as compared with the inverter(IN1). An output buffer driver portion(350) includes a pull-up PMOS driver portion(320) for adjusting a gate voltage of a pull-up PMOS transistor(M31) of an output portion(340) and a pull-down NMOS driver portion(330) for adjusting a gate voltage of a pull-down NMOS transistor(M32) of the output portion(340). The PMOS transistor(M31) is connected between a higher power supply voltage(VDD) and an output terminal(100), and is controlled by the first signal(200). The NMOS transistor(M32) is connected between a lower power supply voltage(VSS) and the output terminal(100), and is controlled by the second signal(300).
Patent KR-20020025366-A (KR)
Title: Rubber fender guardrail
Inventor: CHOI GWANG CHEOL
IPC: E01F15/04
Filed: 2000-09-28
Abstract: PURPOSE: A shock-absorbing guardrail for a road is provided to improve the safety of a driver and a passenger at a car crash on a sharp-curved road. CONSTITUTION: The shock-absorbing guardrail(30) for a road comprises a post stiffener(38) formed in one with a steel post(36) installed on one side of an asphalt road(32), many rectangular steels(40) coupled perpendicular to the steel post(36) by an anchor bolt(42) toward the road, a rubber fender(46) coupled to the rectangular steel(40) by an anchor bolt, a fender adhesive(50) formed between the rectangular steel(40) and the rubber fender(46), and an air inhalation layer(48) formed in the middle of the rubber fender(46) to absorb shocks.
Patent KR-20020025545-A (KR)
Title: Method for the auto diagnosis service in mobile modem
Inventor: HAN YEONG JIN
IPC: H04B7/26
Filed: 2000-09-29
Abstract: PURPOSE: A method of supplying an automatic diagnostic service using a wireless modem is provided to receive a signal delivered from a GPS(Global Position System) satellite in a car mounting a GPS satellite signal receiving device thereon, to calculate location information, and to transmit the location information to a server by using a wireless modem of the car, then to connect the wireless modem with an ECU(Electronic Control Unit) of the mobile car, so as to transmit failure information of the mobile car to the server in real time. CONSTITUTION: A GPS satellite signal receiving device(200) receives a signal delivered from a GPS satellite(100). The received signal passes through a wireless modem(300), and is transmitted to a mobile station control device(420) via a base station(400) and a base station controller(410). The received signal passing through the mobile station control device(420) is transmitted to a server(500) via an additional service repeater device(440). The server(500) analyzes the received signal to calculate latitude and longitude coordinates of a mobile car, and analyzes whether the mobile car is abnormal, then transmits result information to an accident settlement server(600). The result information is transmitted to a wireless gateway(450) connected to the server(500) to pass through an IWU(Interworking Unit)(430). The result information is supplied to the car mounting the wireless modem(300) thereon.
Patent KR-20010000700-A (KR)
Inventor: CHOI HYUNG JIN
IPC: H04B1/10
Filed: 2000-10-13
Abstract: PURPOSE: A method for compensating Rayleigh fading using modified sinc interpolation is provided to apply a waiting factor calculated by a modified sinc interpolation algorithm to a single shock wave response function of a conventional sinc interpolation according to time sections, so as to improve estimate accuracy for a data symbol. So that a BER(Bit Error Rate) can be reduced and the performance of a receiving device can be improved by a fast hardware operation speed. CONSTITUTION: Voice signals from a microphone(11) are converted to electrical analog signals. The analog signals are converted to bit signals by an A/D converter(12). The bit signals are converted to parallel signals as many as M carriers through a serial-to-parallel converter(13). The M parallel signals are converted to one data symbol per bit by a 16-QAM(Quadrature Amplitude Modulation) symbol converter(14), and pilot symbols are inserted every symbol period. The M parallel data symbols, where the pilot symbols are inserted, are converted to pulse signals through a pulse shape filter(15). The pulse shaped parallel data symbols are allocated by M subcarrier modulators(16), and converted to subcarrier signals. The M subcarrier signals are converted to high frequency signals through a subcarrier modulator(17), and transmitted to a channel(20).
Patent KR-20020030564-A (KR)
Title: Internat audio broadcasting server and method thereof
Inventor: KANG HO SIN
IPC: G06F17/00
Filed: 2000-10-19
Abstract: PURPOSE: A server and a method for the Internet audio broadcasting are provided to provide a service capable of listening various formats of information existing on the Internet or collected by a server manager as a voice to a user of Internet broadcasting and to enable a user registered as a member to compose and listen a channel. CONSTITUTION: The Internet audio broadcasting comprises a client(10), the Internet(20) and an audio broadcasting server(30), and the audio broadcasting server includes an audio broadcasting data collection part(32), a member registration part(34), a channel composition part(36) and an audio broadcasting composition output part(38). The client is a terminal connecting to the audio broadcasting server by a general Internet user, can read an HTML document and receives a streaming sound, and has a web browser in order to communicate with a web server through HTTP. The audio broadcasting data collection part is equipped with an audio broadcasting data receiver, an audio data collection part having an audio data search engine, an audio data input part, a text/voice converter, a detail information generator and an audio broadcasting data database.
Patent KR-20020034008-A (KR)
Inventor: KEUM DAE SEOK
IPC: C12G3/00
Filed: 2000-11-01
Abstract: PURPOSE: Provided is a manufacturing method of bamboo liquor using the raw bamboo stalk, therefore the liquor has bamboo flavor and aroma, and has good effects on thirst, diuretics, expectoration, insomnia and stress. CONSTITUTION: The method comprises the steps of: making a bamboo barrel(2) with a maturation room(8) by cutting the raw bamboo stalk to have partition plates(4)(6) at the top and the bottom; cutting the upper part of the above top partition plate(4) in slope so that it forms an inclination tube(10); boring a through hole(12) at the top partition plate(4) and inserting liquor together with a small amount of bamboo extract to the maturation room(8) through the through hole(12); and sealing the through hole(12) with a cap(14) to mature the liquor in the sealed bamboo barrel(2) for a definite time.
Patent KR-20020035313-A (KR)
Title: Liquid crystal Display device
Inventor: KIM UK SEONG
IPC: G02F1/133
Filed: 2000-11-06
Abstract: PURPOSE: A liquid crystal display is provided to acquire a wide viewing angle and to enable color difference compensation in a specific direction by mixing liquid crystals having the same refractivity anisotropy and different dielectric anisotropy with each other. CONSTITUTION: A liquid crystal display includes the first and second substrates(100,100a) and a liquid crystal layer placed between the first and second substrates. The liquid crystal layer is formed by mixing at least two kinds of liquid crystals(103a,103b) having the same refractivity anisotropy and different dielectric anisotropy. The first substrate has a thin film transistor and a pixel electrode, and the second substrate has a color filter and a common electrode.
Patent KR-20020038014-A (KR)
Title: Apparatus for Call trace on communication service and method thereof
Inventor: CHO TAE SEOK
IPC: H04L12/24
Filed: 2000-11-16
Abstract: PURPOSE: An apparatus and a method for processing calls on a communication process service between heterogeneous networks are provided to grasp the character of each subscriber call and efficiently perform cause analysis by inversely tracing the call in case that call connection fails and storing failure cause data. CONSTITUTION: If a call trace command option is received(S11), a main processing unit judges whether connection from a subscriber network to a server is normally performed when call connection is attempted according to the call connection request of a subscriber through the subscriber network(S12,S13). In case that the connection from the subscriber network to the server fails, the main processing unit judges whether a call trace data quantity is over a quantity assigned in a call trace management buffer for storing data regarding failure cause in the call trace management buffer(S21). In case that the call trace data quantity is over the quantity assigned in the buffer, the main processing unit overwrites the call trace data in a primarily stored data position(S22). In case that the call trace data quantity is not over the quantity assigned in the buffer, the main processing unit stores the call trace data in a call trace management buffer of a firmware block in sequence(S23). The main processing unit judges whether a call connection work is ended(S30). If a call trace output command is received(S41), the main processing unit outputs stored call trace information(S42).
Patent KR-20020038121-A (KR)
Title: Vehicle cable packing improvement
Inventor: LEE GYEONG HO
IPC: B60J10/00
Filed: 2000-11-16
Abstract: PURPOSE: Structure of a cable packing of a vehicle is provided to improve the inflow of a noise and the sealing performance by combining the packing structure to an insulator. CONSTITUTION: Structure of a cable packing of a vehicle comprises a first packing(20) placed inside a dash panel and having a through hole(21) and a support sill(22), a second packing(30) combined with the first packing and having a contact sill(31) and a connecting hole(32), fixing units(40) formed outside the first packing and inside the second packing, a cable(50) placed inside the first and second packings to control a drive system and operating parts, and an insulator(60) installed between the support sill and the contact sill to block up or absorb a noise.
Patent KR-20020038974-A (KR)
Title: Electronic Instant Messenger and Instant Messaging System Embedded Real Time Stock Market Information Providing Function, and Stock Market Information Providing Method Using the Messaging System
Inventor: HONG SOON KEE
Filed: 2000-11-20
Abstract: PURPOSE: An instant messaging system and method is provided to enable a plurality of users to receive real time stock price information, and to transmit the stock price information to other users via an instant messenger. CONSTITUTION: The method comprises steps of an information providing user accessing a messenger server(S11, S21, S31), the information providing user checking a list of a data exchange room(S33, S13, S22), the information providing user entering one data exchange room or establishing a new data exchange room(S15, S23), the information providing user selecting an item, making a summarized current trend on the item and specific comments, and transmitting the summarized current trend with a user identifier to a messenger server(S17), the messenger server receiving the summarized current trend information(S35), the server offering the summarized current trend to other users in access to the data exchange room(S36), the messenger server checking transaction recommendation from each user, accessing a profit rate of the user, and offering the profit rate to other users(S37), an information receiving user displaying the summarized current trend information on a stock item via the instant messenger(S24), the information receiving user selecting one item and related investment information(S25, S26), the information receiving user transmitting a transaction order to an investment data providing server and a stock price proving server(S37), the investment data providing server transmitting data on selected items to the information receiving user(S39), and the information providing user selecting a specific user and checking an assessment information on the selected user(S29, S40, S30).
Patent KR-20010062064-A (KR)
Inventor: KITAJIMA MARIKO
IPC: H04L12/64
Filed: 2000-12-01
Abstract: PURPOSE: An apparatus and a method for processing information and a recording medium are provided to prevent a plurality of copies from being formed by restraining recording of the same information signal in a plurality of recorders. CONSTITUTION: A transmitter(10) such as IRD(Integrated Receiver and Decoder) or STB transmits an information signal supplied from the outside via a radio wave to each apparatus in a system. With a monitor(11), a speaker(12) and two recorders(13,14) such as video tape recorders are provided in the system. The recorder is executes the recording operation. The transmitter recognizes the recording operation of the recorder. Even if the other recorder issues a request indicting the recording operation, the operation responsive to the request is not permitted. Accordingly, a plurality of recorders in the network are prevented from recording the same information signal. A plurality of copies are prevented from being formed with respect to the same information signal.
Patent KR-20020045875-A (KR)
Inventor: KIM YANG GYEONG
IPC: F24C7/08
Filed: 2000-12-11
Abstract: PURPOSE: A microwave oven is provided to simplify the structure, to reduce the production cost and to uniformly cook food by improving the structure of a cavity and removing a driving portion. CONSTITUTION: A microwave oven comprises a cavity(2) to store food; a magnetron(4) to generate microwaves; a waveguide(6) stuck to the cavity to guide the microwaves into the cavity in an inclined state; and a tray(8) put the food by installing on the bottom of the cavity. The cavity is formed in a general shape to uniformly distribute the microwaves to the food on the tray. The waveguide contains an antenna to generate circularly polarized waves and a passage to irradiate microwaves into the cavity. Many recessed portions(10) are formed in the tray. Thereby, a driving portion of a turntable is removed.
Patent KR-20020046834-A (KR)
Title: Grouting continuity injection method and continuity injection vertical divice
Inventor: JEON KI PYO
IPC: E21B33/10
Filed: 2000-12-15
Abstract: PURPOSE: Provided are a process for pouring grouting material into pebble and stone layers and/or ground rock to form a solid grouting step continuously and to rapidly and easily accomplish a lamination work of the grouting step and a front apparatus for conducting the process. CONSTITUTION: The process comprises several phases of drawing a boring rod(8) from a casing(2) after excavating the bore with the rod(8); inserting several pouring rods(14) joined together by a connection(12) into the bore; introducing grouting material by a double pouring hose(10); opening an opening/closing port(16) sealed at front end of a continuous pouring apparatus(1); introducing the grouting material into the ground to conduct the grounding step(4); after completing the step(4), drawing the pouring rods(14) up to a desirable length of about 3m; releasing the connection(12); conducing the continuous pouring step to laminate a new grouting step(4) onto the previously produced grouting step(4). The process may be repeated as required.