baber/WOPTO huggingface dataset:
Patent KR-20040003786-A (KR)
Title: trim die
Inventor: LIM GEUN YONG
IPC: B21D37/08
Filed: 2002-07-04
Abstract: PURPOSE: A trimming die having a new structure is provided which improves quality of product cut surface and enables blade to be used for a long period of time. CONSTITUTION: In a trimming die for cutting the circumferential part of an object to be formed(1) by putting the object to be formed(1) on a trimming die(20) mounted on a lower die(10) and lowering an upper die(30) on which blade(40) is mounted, the trimming die comprises a concave groove(22) formed along a cutting line of the object to be formed(1) on an upper surface of the trimming die(20); a cutting part(24) filled in the concave groove(22) by melting welding rod; and a plurality of stoppers(50) installed on the circumference of the lower and upper dies(10,30) to regulate position of the upper die(30) so that the upper die(30) is not lowered any more when the blade(40) of the upper die(30) is contacted with the cutting part(24) of the trimming die(20) so that the cutting part(24) is easily filled with molten welding rod by melting the welding rod even though the cutting part(24) is damaged by the blade(40) when repeatedly operating the trimming die.
Patent KR-20030080959-A (KR)
Title: system and method for managing milege and storage media for having program source thereof
Inventor: PARK SAK TAY
Filed: 2002-07-04
Abstract: PURPOSE: A system and a method for managing mileage, and a recording medium storing a program source are provided to accumulate and store the client's mileage for the bought article as the mileage of a client's party by receiving an URL(Uniform Resource Locator) of the party, and to make the party use the accumulated mileage variously. CONSTITUTION: Shopping mall servers(40) sell the article after receiving the URL of the client's party from a client terminal(10), and store the constant mileage of a sold price by matching with the URL. A mileage management server(50) receives the accumulated mileage from the shopping mall servers(40), and manages the mileage by each party. A cooperated company terminal(20) transmits the URL inputted from a URL display tool suggested by the client and the mileage for the article bought by the client to the mileage management server(50).
Patent KR-20030009141-A (KR)
Title: Initializing signal generating method for semiconductor memory device
Inventor: BAE IL MAN
IPC: G11C7/20
Filed: 2002-07-05
Abstract: PURPOSE: A method for generating reset signal in semiconductor memory device is provided, which is capable of reducing a layout area occupied by a stabilization circuit and power consumption. CONSTITUTION: A precharge command is received to precharge all banks of a semiconductor memory device(310). A reset signal is activated with the first level based on the received precharge command(320). After receiving the precharge command, a refresh command is received to refresh the semiconductor memory device(330). After receiving the refresh command, a mode setting command is received to reset the semiconductor memory device(340). The reset signal is inactivated with the second level base on the received mode setting command(350).
Patent KR-20040008556-A (KR)
Title: Method for selective recording of digital contents and a user interface for the same
Inventor: LIM DAE JIN
IPC: H04N5/76
Filed: 2002-07-18
Abstract: PURPOSE: A method of selectively recording digital contents and a user interface providing method for the recording method are provided to selectively store audio data, video data and text data included in digital contents to be reservation-recorded. CONSTITUTION: Electronic program guide information is generated. Broadcasting contents a user wants to reservation-record is selected with reference to the generated electronic program guide. A list of the selected broadcasting contents is displayed. Data of the broadcasting contents the user wants to record is selected from the list. A user interface having a reservation recording display function for an electronic program guide includes a check box capable of selecting data of digital contents, which is reservation-recorded. The data includes audio data, video data and text data.
Patent KR-20040013218-A (KR)
Title: Method for managing calling card and mobile phone using the same
Inventor: SEO BO SEOP
IPC: H04B1/40
Filed: 2002-08-05
Abstract: PURPOSE: A cellular phone using a business card managing method and a cellular phone using the same are provided to photograph images of business cards with a camera mounted on the cellular phone, and to store the photographed images on business card menus, then to search a desired business card through the business card menus, thereby easily searching a desired business card image. CONSTITUTION: A battery(110) supplies certain power to a cellular phone. A camera(120) photographs business cards as images. A key input unit(130) inputs various characters and signals while storing/transceiving the photographed images of the business cards. A memory(150) stores the photographed business card images. A display(140) outputs the business card images, and outputs photographing frames formed in the same size as the outputted business card images when distance between the business cards and the camera(120) is ideal. An interface(160) reads the business card images by corresponding to a key signal, and transceives the business card images to other side through wireless communication. A microprocessor(170) controls the memory(150) and the interface(160) by corresponding to a transmission key signal of the key input unit(130), and controls the display(140) in order to output the business card images.
Patent KR-20040015496-A (KR)
Title: Service System and Method for Registering Advertisement Using Wireless Terminal
Inventor: HWANG MYEONG JU
IPC: H04W88/02
Filed: 2002-08-13
Abstract: PURPOSE: An advertisement registration service system using a wireless terminal and a method therefor are provided to insert an advertisement in a plurality of life information newspapers at one advertisement registration and settlement procedure by executing advertisement registration and price settlement by using a wireless terminal connected to a wireless Internet. CONSTITUTION: An advertisement registration service system(30) consists of a control part(30), a user management unit(304), a life information newspaper publisher management unit(306), an advertisement-associated information management unit(308), an advertisement contents editing unit(310), an advertisement outlay confirmation unit(312), a charging unit(314), and a database(316). The database(316) comprises a user database(318), a life information newspaper database(320), an advertisement information database(322), and a charging database(324). The user management unit(304) confirms whether a user who accesses the advertisement registration service system(30) and tries to register an advertisement is legal. The life information newspaper publisher management unit(306) stores the intrinsic identification codes of life information newspaper publishers in the life information newspaper database(320). The advertisement-associated information management unit(308), as a user selects a desired advertisement item and desired advertisement-associated information for registration using his wireless terminal, stores the selected advertisement-associated information in the advertisement information database(322). The advertisement contents editing unit(310) enables a user to input advertisement contents that the user wants to insert through his/her wireless terminal.
Patent KR-20040016221-A (KR)
Title: Reflective Liquid Crystal Device display and Manufacturing for the same
Inventor: BAEK MYEONG GI
IPC: G02F1/1335
Filed: 2002-08-16
Abstract: PURPOSE: A reflection type liquid crystal display and its fabrication method are provided to increase directivity to a user by forming an asymmetrical unevenness on a surface of a reflection electrode. CONSTITUTION: A gate line and a data line(62) are formed longitudinally and laterally to define a pixel area. A reflection electrode(63) has a number of asymmetrical unevenness(64) and is formed on the pixel area. And a thin film transistor is formed on a cross point of the gate line and the data line. The asymmetrical unevenness has different slopes at both sides, and has a gradual slope toward one direction.
Patent KR-20040016227-A (KR)
Title: Joining apparatus for the nozzle fairing of aerospace
Inventor: KIM JANG SU
IPC: B64C23/00
Filed: 2002-08-16
Abstract: PURPOSE: A nozzle fairing combining device of an airplane is provided to combine a fairing to an engine of the airplane and regulate torque at the same time by a simple bolt-nut structure, to simplify the compositions of the fairing combing device and of the engine, and to reduce manufacturing cost and weight. CONSTITUTION: A nozzle fairing combining device of an airplane is composed of a plurality of fixing brackets mounted to the inside of a fairing installed to the outside of an engine of the airplane along an inner peripheral surface of the fairing; a combining band(310) inserted into each bracket and wound and combined to the outside of the engine; first and second combining brackets(320,330) mounted to both ends of the combining band; combining bolts(340,350) of which both ends are combined to pass through the first and second combining brackets; and adjusting nuts(360,370) combined to parts exposed out of the first and second combining brackets of the combining bolt and installed to both ends of the combining bolt to adjust a gap between the first and second combining brackets by rotations toward one or other side.
Patent KR-20030017379-A (KR)
Title: Liquid crystal display
Inventor: IKENO HIDENORI
IPC: G02B5/30
Filed: 2002-08-21
Abstract: PURPOSE: To provide a transreflective liquid crystal display device having good visibility both in a transmission mode and in a reflective mode. CONSTITUTION: An opening part is formed to transmit the light of a backlight in a region in which the tilt angle of a reflective electrode which has a rugged shape and distribution in a normal direction inclined in a specific azimuth angle direction is 0 to 2 degrees and/or 10 degrees or more. The retardation of a liquid crystal layer is changed by making the liquid crystal molecular alignment modes of the opening part and a reflective electrode different, thereby emission light intensity is enhanced both in the transmission mode and in the reflective mode. The color balance displayed in the transmission mode is determined by determining an opening part area in pixels for every color to enhance a color temperature compared to the reflective mode.
Patent KR-20040017599-A (KR)
Title: Micropower devices
Inventor: CHO YEONG HO
IPC: H02N11/00
Filed: 2002-08-22
Abstract: PURPOSE: A MEMS is provided to produce highly precise micro energy by adjusting time characteristic of a digital signal inputted into the MEMS. CONSTITUTION: A MEMS includes a micro energy generating section(100) and a mechanical micro modulator(200). A digital signal is applied to the MEMS so as to allow the MEMS to output a micro energy. That is, the micro energy generating section(100) outputs the micro energy based on the digital signal applied thereto from outside. The micro energy generating section(100) includes at least one unit digital micro energy generator(101). The mechanical micro modulator(200) mechanically modulates the unit micro energy inputted thereto from the unit digital micro energy generator(101).
Patent KR-20040020122-A (KR)
Title: Epicycle gear for automatic transmission
Inventor: JANG JAE DEOK
IPC: F16H3/44
Filed: 2002-08-29
Abstract: PURPOSE: A planetary gear for an automatic transmission is provided to improve the transmission gear ratio, performance and endurance by increasing freedom of design of a planetary gear with forming a pinion gear with a large bore gear part and a small bore gear part. CONSTITUTION: A planetary gear of an automatic transmission is composed of a central gear, a pinion gear(20) and an internal gear. The pinion gear is composed of a large bore gear part(21) engaged with the internal gear, and a small bore gear part(23) engaged with the central gear. The full diameter of the central gear is increased without changing the full diameter of the internal gear. The freedom of design is improved without interference with other parts by engaging the large bore gear part with the internal gear and the small bore gear part with the central gear. The planetary gear is designed easily in correcting the gear ratio for improving fuel efficiency and power.
Patent KR-20040022255-A (KR)
Title: A panel and its making method
Inventor: LEE JAE CHUN
IPC: B32B5/18
Filed: 2002-09-03
Abstract: PURPOSE: A panel and a method for manufacturing the same are provided to minimize heat resistance and deformation caused by a temperature and drastically increase deformation resistance against a load and moisture, putrefaction and the lightweight property of a product. CONSTITUTION: A foaming layer(12) used as a central layer of a panel is formed by using a foaming composition made by adding a natural substance selected from the group consisting of wood flour, cellulose and a combination thereof and a foaming agent to a primary base resin selected from the group of consisting of vinyl chloride resin, styrene resin, acrylonitrile resin and a combination thereof. A non-foaming layer(14) used as an outer layer of the panel is formed from an alloy composition made by adding cellulose to a primary base resin selected from the group of consisting of vinyl chloride resin, styrene resin, acrylonitrile resin and a combination thereof. The foaming layer(12) and the non-foaming layer(14) are formed by co-extrusion.
Patent KR-20040023323-A (KR)
Title: Air bag cushion with plural tether
Inventor: CHO BYEONG RYONG
IPC: B60R21/16
Filed: 2002-09-11
Abstract: PURPOSE: An airbag cushion is provided to inflate the airbag cushion by stages and to prevent the injury of a passenger by having a plurality of tethers different from each other in length. CONSTITUTION: A plurality of tethers are fixed to the rear(23) and front(22) of an airbag cushion(21) by sewing units(25), and are different from each other in length to control the inflation of the airbag cushion by stages. The tethers includes first short tethers(27), and second tethers(28) longer than the first tethers.
Patent KR-20030023584-A (KR)
Title: False drum with a variable area vacuum-surface
Inventor: CAVALOTTI MARIE LAURE BENEDICT
IPC: B29D30/24
Filed: 2002-09-13
Abstract: PURPOSE: A method for controlling the amount of perforated surface area and an apparatus for controlling suction are provided to vary the amount of perforated area through which air can be drawn into a drum, thereby changing the amount of suction adhering surface area of the perforated drum. CONSTITUTION: A false drum server(100) used in the manufacturing of tires having a hollow cylindrical drum(102) with a perforated surface(104) on the drum through which air is drawn. The drawn air creating a suction surface for holding flat or sheet materials that are to be cut before transferring onto a tire building drum. When smaller pieces of flat materials are being held on the drum, the perforations that are not covered allow air to flow freely into the drum, thereby reducing the suction adhering effect of the perforated surface.
Patent KR-20040026055-A (KR)
Title: System and Method of Making Reservations for Client's Turn
Inventor: KIM CHANG SIK
IPC: G06Q99/00
Filed: 2002-09-17
Abstract: PURPOSE: A system for processing a waiting order of a customer having a booking function and a method for booking the waiting order using the same are provided to process a business as arriving at a wicket on time of a waiting ticket without waiting an order for a long time after receiving the waiting ticket at the wicket. CONSTITUTION: A waiting order system(10) comprises an issuer(11') issuing the waiting ticket by installing to the wicket of a bank, a caller(12') calling a number corresponding to the waiting ticket, a number display(13') displaying the called number, and a main controller(14'). A booking server(20) calculates/offers the time for processing the business until the waiting ticket by processing the information such as a number of the waiting customers, issues the waiting ticket promptly according to the order for issuing the waiting ticket, and previously issues the corresponding waiting ticket by calculating the number issued at the time inputted from the customer. A connection server(40) connects an Internet terminal(50) the customer with a central server. The Internet terminal requests the issuance of the waiting ticket and stores or outputs the issued waiting ticket.
Patent KR-20040025439-A (KR)
Title: Apparatus for fabricating a barrier of a back-plate for a plasma display panel
Inventor: CHO CHANG RAE
IPC: H01J11/36
Filed: 2002-09-19
Abstract: PURPOSE: An apparatus is provided to achieve improved uniformity of the barrier ribs formed on the rear substrate and performance of plasma display panel. CONSTITUTION: An apparatus(100) comprises a stage(110) which moves in a horizontal direction at the state where a rear substrate(10) with a barrier rib material(13a) is loaded on the stage; and a roller(120) having a depression pattern area(121) and a prominence pattern area(122), wherein the roller is fixed on the stage such that the roller is rotatable, compresses the barrier rib material by the force applied from an external source, and guides the barrier rib material to form a barrier rib(13) corresponding to the depression pattern area. The roller has a diameter which allows for a compression of the front surface of the rear substrate through the single rotation of the roller.
Patent KR-20040032251-A (KR)
Title: Ice-making device for automatic vending machine
Inventor: CHOI CHEOL HO
IPC: G07F13/00
Filed: 2002-10-08
Abstract: PURPOSE: An ice maker for vending machine is provided to remove water and humidity from a valve assembly by installing a fan unit for providing the warm air at a main body. CONSTITUTION: An ice maker for vending machine includes a main body, a solenoid driving unit, a valve member(131), and a fan unit(210). The main body is used for making and storing ice. The main body includes an ice transfer path(150) and an internal storage region. The ice transfer path(150) is connected to the internal storage region. The solenoid driving unit is installed at one side of the main body. The solenoid driving unit includes a solenoid(133) for generating the electromagnetic force and an elevating member(135). The valve member(131) is used for opening or shutting an ice output hole according to an elevating operation of the elevating member(135). The fan unit(210) is installed nearly to the solenoid driving unit in order to supply the internal air of the main body to the solenoid driving unit.
Patent KR-20040035969-A (KR)
Title: Call Drop Interval Prevention Method For Multi Mode Terminal In WCDMA Preferred Mode
Inventor: KIM YEONG RAK
IPC: H04B7/26
Filed: 2002-10-14
Abstract: PURPOSE: A call disconnection preventing method in a WCDMA priority multi-mode terminal is provided to reduce call disconnection time by transmitting a pilot signal to a specific frequency band of a WCDMA cell to start a CDMA2000 modem of a terminal before call disconnection. CONSTITUTION: When a terminal is turned on, a WCDMA chip is first started, a voice call proceeds in the WCDMA mode, and a CDMA2000 cell in an adjacent boundary area continuously sends a specific signal to a WCDMA cell(S100,S101). It is determined whether the terminal is in a boundary area based on system information broadcast from a base station of a cell of a WCDMA area(S102). If the terminal is in the boundary area, when a strength of a specific signal reaches a certain value while the terminal is moving, a CDMA2000 modem is initiated(S103,S104). If the WCDMA signal becomes so feeble that the call is disconnected, the call is re-originated to the CDMA2000 by using the initiated CDMA2000 modem(S105,S106).
Patent KR-20040037700-A (KR)
Title: Fault tolerant-fail safe control system for ns type pointer
Inventor: JUNG UI JIN
IPC: B61L23/00
Filed: 2002-10-29
Abstract: PURPOSE: An FT-FS(Fault Tolerant-Fail Safe) control system of an NS type pointer is provided to enhance the reliability by using a hardware tester to reduce a time for detecting defects. CONSTITUTION: An FT-FS control system of an NS type pointer includes a pointer(50), a plurality of electron control modules(21-23), and a control unit(30). The pointer(50) is installed at intersection between two railroads to change a line of a train. The electron control modules(21-23) are used for outputting N signals and R signals to control the pointer. The control unit(30) drives the pointer by using the N signals and the R signals, monitors output signals of the electron control modules, and determines a switching state of the pointer.
Patent KR-20040040049-A (KR)
Title: Filter for plasma display panel and manufacturing method therefor
Inventor: CHA JUN GYU
IPC: H01J17/49
Filed: 2002-11-06
Abstract: PURPOSE: A filter and a method are provided to achieve improved operating reliability of the filter and reduce manufacturing costs, while allowing for ease of manufacture of filter. CONSTITUTION: A filter comprises a substrate(21); a seed conductive material pattern(23) formed on the surface of the substrate; a negative photoresist pattern(25) formed on the surface of the substrate, and which contains a pigment for shielding light of a specified wavelength area and a material for preventing reflection of light; and a plated mesh(27) formed on the seed conductive material pattern.
Patent KR-20040040132-A (KR)
Title: Process for Preparation of oximinosilane
Inventor: CHO CHEOL GUN
IPC: C07F7/10
Filed: 2002-11-06
Abstract: PURPOSE: A process for preparing oximesilane is provided to stably process unstable organic chlorine, and reduce the preparation costs by reducing the amount of solvent and ammonia. CONSTITUTION: A process for preparing oximesilane represented by the formula(1) of R¬14-nSi(-O-N=CR2R3) comprises the steps of: slowly adding dropwise of 1 mole of silane compound represented by the formula(3) of R¬14-nSiXn into 3.0 to 3.3 mole of oxime compound represented by the formula(2) of R¬2R¬3C=N-OH and stirring them in the presence of organic solvent at 0 to 120 deg. C; and adding 1 to 6 mole of ammonia into the mixture in situ to prepare oximesilane and ammonium chloride, wherein n is an integer of 1 to 4; and R¬1, R¬2 and R¬3 are independently hydrogen, or C1-6 saturated or unsaturated hydrocarbon.
Patent KR-20040042180-A (KR)
Title: Reverse osmotic water purifier having filter housing of unity type
Inventor: LEE SEON YONG
IPC: B01D35/00
Filed: 2002-11-13
Abstract: PURPOSE: Provided is a reverse osmotic water purifier which is able to decrease volume of the water purifier by simplifying connecting structures of each filter and make users to conveniently exchange the filter by designing exchanging period of the each filter. CONSTITUTION: In the reverse osmotic water purifier comprising a complex filter(24) to filter off chlorine or volatile organic chemical matter as well as particulate matters from original water, a reverse osmotic membrane filter(26) to filter off heavy metals or ionic matters from the purified water produced from the complex filter and a post carbon filter(29) to hold the filtered water from the reverse osmotic membrane filter and eliminate gaseous matters dissolved in the filtered water by absorption, the reverse osmotic water purifier is characterized in that inside of which comprises a filter housing(32) to contain the complex filter, revere osmotic membrane filter and post carbon filter as single body.