baber/WOPTO huggingface dataset:
Patent KR-20040012240-A (KR)
Title: Interphone/External Telephone Automatic Connection System
Inventor: CHOI SANG JUN
IPC: H04M3/54
Filed: 2002-08-01
Abstract: PURPOSE: A system for automatically connecting an interphone with an external telephone is provided to automatically connect a call of an interphone with an external telephone number preset by a resident when the resident is absent. CONSTITUTION: A telephone number register(110) interworks with an interphone(10) of a home automation terminal installed at a home, inputs an external telephone number of a resident, and registers the inputted external telephone number. A database(130) stores the external telephone number registered in the telephone number register(110). When a call is made from the interphone(10), a controller(101) connects the call with the external telephone number stored in the database(130).
Patent KR-20020068489-A (KR)
Inventor: LEE JONG GWAN
Filed: 2002-08-02
Abstract: PURPOSE: A system and a method for discounting charge of mobile telephone are provided to enable a long-term joined client to receive a charge discount benefit in accordance with a regulated discount policy. CONSTITUTION: A subscriber exchanger system(12) connects a speech path between a subscriber terminal(11) and a called subscriber terminal. A charging system(20) calculates a service using charge of a corresponding subscriber based on calling time information of a subscriber supplied from the subscriber exchanger system(12) and accumulates/manages the amount of money. A client managing system(30) manages the subscriber and discriminates a charge discount applying object in accordance with service charge discount request information requested by the subscriber and a joining term and a discount policy provided by a service company. A discount policy managing system(40) registers and manages a using amount according to predetermined terms and a discount policy of a discount rate according to sections provided in the service company. A requesting module(50) calculates a service charging amount of money and a discount amount of money of the discount objected subscriber based on a monthly calling time of the subscriber.
Patent KR-20030011723-A (KR)
Title: Colored polyester resin film laminated metal plate and method of manufacturing the same
Inventor: LEE NAM GI
IPC: B32B15/08
Filed: 2002-08-02
Abstract: PURPOSE: A colored metal sheet which is manufactured by interposing an ink layer between a heat-adhesive resin film and a metal sheet, and a method for manufacturing the same are provided. CONSTITUTION: The colored polyester resin film laminated metal sheet comprises a metal sheet(30): a polyester resin film(10) which is transparent, has thermal adhesiveness and adhered onto at least one surface of the metal sheet; and an ink layer(20) in which a certain colored ink is printed on the inner surface of the polyester resin film that is adhered onto the metal sheet to certain patterns in 3 to 60% of an area ratio for the total surface of the inner surface, wherein the ink layer is cooled to be adhered onto the metal sheet in the state that the ink layer(20) is penetrated into the polyester resin film(10) in the melting state by heat adhering the polyester resin film onto the metal sheet(30) that is heated to a temperature of melting point or more, or degradation initiating temperature or less of the polyester resin film, wherein the polyester resin film(10) comprises a first layer film(10a) having polyethylene terephthalate as a principal repeating unit and consisting of copolymer polyester having a melting point of 250 deg.C or more, and a second layer film(10b) having heat adhesiveness and consisting of amorphous copolymer polyester having a melting point of 250 deg.C or less and having dimethyl terephthalate and dimethyl isophthalate as a principal repeating unit, and wherein the ink layer is thermally adhered onto the metal sheet in the state that the ink layer is printed on the second layer film in advance.
Patent KR-20020074095-A (KR)
Inventor: PARK IM JOON
IPC: B66B5/16
Filed: 2002-08-02
Abstract: PURPOSE: A brake system is provided to improve braking capacity and reduce an injury of a human body due to a sudden stop by applying gradually a pressure to a rope in a state of emergency. CONSTITUTION: A housing part is formed with a housing(1), the first cover(16), the second cover(19), the third cover(18), the fourth cover(22), and a wall surface. A sliding part(2) moves a horizontal direction if a plunger(24) presses the sliding part(2) through the first cover(16). The sliding part(2) is formed with a circular portion and an upper and a lower rectangular portion. The pressure generated from the movement of the sliding part(2) is divided into an upper part of the circular portion and an outside part of the lower rectangular portion. A moving part is moved to a lower direction by the divided pressure. At this time, an elevator connected with a rope between an upper and a lower lining is stopped since the upper lining is moved to the lower lining.
Patent KR-20040013439-A (KR)
Title: Attitude error compensation system of fluxgate and method thereof
Inventor: CHO SEONG YUN
IPC: G01C17/16
Filed: 2002-08-06
Abstract: PURPOSE: An apparatus and a method for correcting a posture of a magnetometer sensor are provided to precisely calculate azimuth information by compensating for errors caused by the posture of the magnetometer sensor. CONSTITUTION: An azimuth calculating apparatus includes a two-axis magnetometer sensor(201) for detecting a magnetic field of an earth according to an azimuth and an inclinometer(202) for calculating a roll angle and a pitch angle of the two-axis magnetometer sensor(201). An A/D converter(203) is provided to convert sensor data into a digital value. A microprocessor(204) is provided to calculate azimuth information by using outputs of the two-axis magnetometer sensor(201) and the inclinometer(202). Data processed in the microprocessor(204) are transmitted through a serial interface(206). An LCD module(205) is provided to display azimuth information.
Patent KR-20040019426-A (KR)
Title: air cleaning apparatus using the light catalyzer filter
Inventor: JIN SANG HO
IPC: B01D53/86
Filed: 2002-08-26
Abstract: PURPOSE: Provided is an air purification apparatus to perfectly remove lead and paint components and ammonia gas in air using a photocatalytic filter and activated carbon. CONSTITUTION: The apparatus comprises a photocatalytic filter assembly with a cylinder(11), a cylinder-type photocatalytic filter(12) coaxially installed in the cylinder(11), an ultraviolet ray lamp(13) installed at the center of the cylinder(11) in vertical direction, a gas inlet unit(14) installed at an upper end portion of the cylinder(11) and provided with a gas inflow vent(14a), an air guide plate with a plurality of penetrated holes and installed between the vent(14a) and the photocatalytic filter(12) for guiding air to inside of the cylinder(11), and a gas outlet unit(16) installed at a lower end portion of the cylinder(11) and provided with a gas outflow vent(16a); an activated carbon and ceramic filter assembly(20) with a cylinder(21), a gas inlet tube(22) extending through the center portion of the cylinder(21) in vertical direction and having a lower end on the outside of the cylinder(11) and a gas inlet(22a) at its lower end portion, an upper and a lower air guide plates(23,23') with a plurality of penetrating holes(23a,23a'), which are installed at an upper and a lower end portions of the gas inlet tube(22), respectively, activated carbon and ceramic filter layers(24) held in the cylinder(21) between the upper and lower air guide plates(23,23'), a gas outlet unit(25) provided at a lower end portion of the cylinder(21); a connection pipe(30) connected between the gas outflow vent(16a) of the photocatalytic filter assembly(10) and the gas inlet(22a) of the activated carbon and ceramic filter assembly(20); and an air suction pump(50) connected to a gas exhausting pipe(40) connected to the gas outlet unit(25) of the activated carbon and ceramic filter assembly(20).
Patent KR-20040022792-A (KR)
Title: Telephone Call Receiving System through Internet Terminal
Inventor: JANG SUK MIN
IPC: H04M11/10
Filed: 2002-09-07
Abstract: PURPOSE: A call receiving system in a terminal connected to the Internet is provided to forward a call signal received in a wired and wireless telephone number to an IP(Internet Protocol) address and receive the call signal in an Internet telephone terminal. CONSTITUTION: If call request is received, an exchange of a PSTN(Public Switched Telephone Network) confirms whether it is necessary for forwarding a call. If it is necessary for forwarding the call, the exchange analyzes a call forwarding object of a received telephone number(51). If the call forwarding object is an IP address(52), the exchange performs a VoIP(Voice over Internet Protocol) reception call process(53). If the call forwarding object is a general wired and wireless telephone number, the exchange performs a general call forwarding process(54).
Patent KR-20020079675-A (KR)
Inventor: KIM KI OK
IPC: A41D1/02
Filed: 2002-09-13
Abstract: PURPOSE: Various kinds of bags, including handbags, shoulder bags, knapsacks and the like, with colored multi-purpose, functional, fashionable, length adjustable shoulder string(s) and multi-purpose, functional receiving pockets are provided to extend its use region and improve the convenience of use. CONSTITUTION: The hand/shoulder bag, knapsack, briefcase or mini bags(31) comprises colored multi-purpose, functional, fashionable, length adjustable shoulder strings, and multi-purpose, functional, receiving pockets/members of zipper type, magnet type, snap button type, on-touch pushing type, and the bags are made of various leathers including artificial leather, and poly urethane/nylon/vinyl and other various fabrics.
Patent KR-20040025726-A (KR)
Title: System and Method for Processing of Protocol Message in Mass Storage Access Gateway
Inventor: KIM SEONG YUN
IPC: H04L12/66
Filed: 2002-09-17
Abstract: PURPOSE: A system for processing a protocol message in a high capacity access gateway is provided to generate child processes implemented in independent execution files every process, and to perform an MEGACO(Media Gateway Control) protocol message processing operation through the generated child processes, thereby preventing a stack memory from being excessively occupied. CONSTITUTION: A TCP/UDP processor(300) generates many child processes, transmits the child processes by extracting protocol messages from messages transmitted through an IP network(20), or adds TCP/UDP headers to the protocol messages, and transmits the protocol messages to the IP network(20). A protocol message processor(400) generates many child processes, decodes/analyzes the transmitted protocol messages, controls a device according to analyzed device control information, or encodes control results or event data transmitted from the device, and transmits a corresponding protocol message to the TCP/UDP processor(300). The child processes generated in the TCP/UDP processor(300) are generated by the transmitted messages or the protocol messages, and are completed after independently extracting the protocol messages or adding the TCP/UDP headers.
Patent KR-20040025430-A (KR)
Inventor: LEE BYEONG GYU
IPC: G11B5/738
Filed: 2002-09-19
Abstract: PURPOSE: A vertical type magnetic recording media is provided, which is suitable for a high density recording with having an excellent thermal stability and a signal to noise ratio(SNR). CONSTITUTION: A vertical type magnetic recording media includes a vertical magnetic recording layer and a substrate(301). The vertical magnetic recording layer is formed on the substrate(301). The vertical magnetic recording layer further includes at least a first and a second vertical magnetic recording films(303,304) each of which has different physical/magnetic characteristics and is made of a material capable of compensating physical/magnetic characteristics for each other.
Patent KR-20040031448-A (KR)
Title: Real type mike set and structure thereof
Inventor: KIM SEOK GI
IPC: H04R1/10
Filed: 2002-10-07
Abstract: PURPOSE: A necklace-shaped reel type ear microphone set and a structure thereof are provided, which supplies a user's convenience by using a housing case including an ear microphone set and an earphone set. CONSTITUTION: A necklace-shaped reel type ear microphone set includes a housing case(100) having an ear microphone set(70) and an earphone set. In the ear microphone set(70), a flexible PCB band(40) is rotated according to rotation of a bobbin and an earphone terminal is connected to a bobbin PCB(21). The flexible PCB band(40) is wound around an inner circumference of a drum of the bobbin. A wire(31) is wound or drawn by rotating the bobbin. The ear microphone set(70) is connected to a jack of a cellular phone. A microphone set is mounted in the ear microphone set. The earphone set is connected to an earphone terminal.
Patent KR-20040031895-A (KR)
Title: A Kimchi-refrigerator having automatically converting thawing-function
Inventor: MUN BYEONG RAE
IPC: A23B7/10
Filed: 2002-10-07
Abstract: PURPOSE: Provided is a kimchi-refrigerator having automatically converting thawing-function, thereby automatically converting a thawing mode to a freezing mode after thawing foodstuffs for certain period of time. CONSTITUTION: A kimchi-refrigerator having automatically converting thawing-function is characterized by comprising a key input part with a freezing selection switch, which generates a key signal according to the kinds of freezing modes; a control part which controls each driving part for setting up freezing control, driving freezing, maintaining the temperature of a receptacle to a thawing temperature, and automatically converting a thawing mode to a freezing mode; a thermal sensing part which senses the temperature of the receptacle by a thermosensor and inputs the thermal signals into the control part; a heater driving part which increases the temperature of the receptacle; and a compressor driving part which drives a compressor to freeze foodstuffs.
Patent KR-20040040148-A (KR)
Title: Contact Oxidation Water Treatment Basin using Recycled Aggregates
Inventor: CHOI I SONG
IPC: C02F1/72
Filed: 2002-11-06
Abstract: PURPOSE: Provided is an environmental friendly contact oxidation water treatment tank for treating highly-concentrated stream water, wherein the tank has contact filter made of recycled aggregate therein. CONSTITUTION: The tank is an environmental friendly concrete block and comprises a plurality of divided independent zones defined by a plurality of baffles for preventing short circuit caused by channeling, and contact filter installed in the independent zones and made of recycled aggregate.
Patent KR-20040044620-A (KR)
Title: Method for calibrating hand/eye using projective invariant shape descriptor for 2-dimensional shape
Inventor: KWAK JU YEONG
IPC: G06V10/147
Filed: 2002-11-21
Abstract: PURPOSE: A hand/eye calibration method using a projective invariant shape descriptor with respect to a 2-dimensional shape is provided to smoothly and accurately extract transformation information between a robot hand and a camera. CONSTITUTION: A projective invariant shape descriptor with respect to a 2-dimensional shape is calculated from at least two or more images acquired at a certain time interval by a camera attached on a robot hand(210). Correspondence points are extracted among the images using the projective invariant shape descriptor(220). A rotation matrix with respect to the correspondence points is calculated from a translational motion of the robot hand(230). A translation vector with respect to the correspondence points is calculated from the rotational and translational motions of the robot hand(240). Relation between the robot hand and the camera is obtained on the basis of the rotation matrix and the translation vector(250).
Patent KR-20040044325-A (KR)
Title: Method for Controlling Thickness of Front Portion of Hot-Rolled Steel Sheet
Inventor: JANG YEONG SANG
IPC: B21B37/16
Filed: 2002-11-21
Abstract: PURPOSE: A method for controlling thickness of top end part of hot rolled strip is provided to further improve thickness accuracy of the top end part of the rolled strip by controlling thickness of the top end part of the hot rolled strip using thickness of the intermediate part of the rolled strip during hot finish rolling of strip. CONSTITUTION: In a method for hot finish rolling a hot rolled strip using a hot finishing mill(10) consisting of a plurality of rolling stands(11), the method for controlling thickness of top end part of the hot rolled strip comprises a step of measuring temperature of the hot rolled strip using a thermometer(12) at the input side of the finishing mill, obtaining temperature of the input side of the respective stands using the measured temperature values, obtaining hot deformation resistance and rolling force from the obtained input side temperature values of the stands, and obtaining roll gap set values at the respective stands for obtaining target thickness using the obtained hot deformation resistance and rolling force; a step of setting roll gaps of the finishing mill according to the obtained roll gap set values; a step of finish rolling the rolled strip after setting the roll gaps, measuring thickness of the top end part of the hot rolled strip using an intermediate thickness gauge(14) in the intermediate region of the finishing mill, and obtaining a deviation between the measured thickness values and a target thickness; a step of obtaining a roll gap correction amount for at least final stand using the obtained thickness deviation of the top end part of the rolled strip; and a step of resetting a roll gap according to the obtained roll gap correction amount.
Patent KR-20040025509-A (KR)
Title: A Cover For Manhole
Inventor: LEE SANG GAK
IPC: E02D29/14
Filed: 2002-12-04
Abstract: PURPOSE: A manhole cover is provided to open and close a manhole cover easily at maintenance work and to prevent accidents by preventing the opening or separation of a manhole cover by moving cars. CONSTITUTION: The manhole cover comprises: a manhole frame(10) provided with a setting groove(12) to place a manhole cover(20) and many fitting projections(11) to couple rotary projections(21) of a manhole cover(20) by rotating downward; and a manhole cover(20) provided with rotary projections(21) to be fitted between the fitting projections(11).
Patent KR-20040050936-A (KR)
Title: A high efficient superthin backlight
Inventor: CHO YONG GU
IPC: G02F1/13357
Filed: 2002-12-11
Abstract: PURPOSE: A high efficiency ultra-thin back light unit is provided to emit lights through two faces using a single light source. CONSTITUTION: A high efficiency ultra-thin back light unit includes a plurality of light sources(12), the first and second light guides(11,15), the first, second and third reflection sheets(13,14,16), and a frame(17). The first light guide receives lights emitted from the light sources. The first reflection sheet is located behind the first light guide. The second light guide receives lights emitted from the light sources and has a reflection part formed at one end. The second reflection sheet is arranged behind the second light guide. The third reflection sheet surrounds the reflection part of the second light guide. The first and second light guides and the first and second reflection sheets are assembled in the frame. The reflection part has a prism structure with predetermined angles such that the lights emitted from the light sources are input to the second light guide through the first light guide.
Patent KR-20040051161-A (KR)
Title: a paper feeding apparatus having a paper-flour removing means
Inventor: BAE SANG JIN
IPC: G03G15/00
Filed: 2002-12-12
Abstract: PURPOSE: A paper feeding apparatus having a paper powder removing device is provided to prevent the degradation of a friction coefficient of a roller by suitably removing a paper powder which adheres on a pickup roller and a feed roller through a brush. CONSTITUTION: A paper loading box(29) loads papers. A pickup roller(12) feeds the papers loaded on the paper loading box(29). A feed roller(14) separated from the pickup roller(12) in a uniform interval conveys the papers fed through the pickup roller(12) to be capable of being printed. The first and second brushes(16,22) remove a paper powder which adheres on the pickup roller(12) and the feed roller(14).
Patent KR-20040051259-A (KR)
Title: A vertical rotary parking system
Inventor: PARK DAL YEONG
IPC: E04H6/14
Filed: 2002-12-12
Abstract: PURPOSE: A vertical circulating type parking system is provided to decrease the time and cost required for assembly by simplifying the structure of a driving unit and to reduce the driving noise of the driving unit by minimizing a surgy phenomenon of equipment. CONSTITUTION: In the vertical circulating type parking system, chain guide rails(111,112) are fixed vertically to a frame to form a caterpillar, a suspension chain(130) is coupled circulatively between the chain guide rails(111,112) to pull a hanger(120) where vehicles are loaded, a frame contains a driving motor(200) and a ring-shaped rotary body(150) provided with an internal gear(151) and traction blocks(152,153), a hanger supporting plate(140) is coupled to the suspension chain(130) to pull a hanger, and a pair of dogs(141,142) are formed on the hanger supporting plate(140) to pull traction blocks(152,153).
Patent KR-20040054026-A (KR)
Title: Method and system for ordering an advertising spot over a data network
Inventor: KHOO DENIS
Filed: 2002-12-16
Abstract: PURPOSE: A method and a system for ordering a spot AD(ADvertisement) on a data network during transmission of a moving image are provided to reduce an AD expense by making an AD agent offer constraints defining target users to a broadcasting company. CONSTITUTION: The system includes an AD agent client(605), a broadcasting company server(610), and a storing device(621). The AD agent client provides the constraints to the broadcasting company server through the data network(606). An ordering component(625) of the broadcasting company server requests the constraint for calculating price of the spot AD to the AD agent client. A price calculating component(635) calculates the price by receiving the constraint. The AD agent client transmits the AD to the broadcasting company server after approving the price.
Patent KR-20040053542-A (KR)
Title: Feeding roller shaft supporter for ink-jet printer
Inventor: HA DONG U
IPC: B41J13/076
Filed: 2002-12-16
Abstract: PURPOSE: A feeding roller shaft supporting apparatus for an ink jet printer is provided to improve resolution of a printing object by preventing a printing paper from being biased due to a movement of a feeding roller shaft. CONSTITUTION: First to third fixing pieces(11,12,13) are aligned in a main chassis(10) while being spaced from each other by a predetermined distance. A feeding roller shaft(20) is rotatably inserted into the first and second fixing pieces(11,12) by interposing a first supporting member. A driving gear(22) is coupled to one side of the feeding roller shaft(20). An axial direction position correcting unit(23) is coupled to the other side of the feeding roller shaft(20) so as to correct an axial position of the feeding roller shaft(20) when the feeding roller shaft(20) is rotated. The first support member includes a first busing for supporting one end of a coupling section of the driving gear(22) and a second bushing for supporting the other end of the coupling section of the driving gear(22).