baber/WOPTO huggingface dataset:
Patent KR-20030073436-A (KR)
Title: System and method for recording details of the conversation
Inventor: LEE SANG WON
IPC: H04M1/64
Filed: 2002-03-11
Abstract: PURPOSE: A system and method for recording call contents is provided to record the details of calls, regardless of communication equipments. CONSTITUTION: A recording system(100) comprises a CTI(Computer and Telephony Integration) server(110), the first interface unit(120), the second interface unit(130), and a web server(140). A user terminal(150) is connected to a wired communication network(160) through a telephone line(TPL). The CTI server(110) is connected to a database(170), in which member management information and members' call contents are stored. The web server(140) is connected to a member management database(180) which stores the member management information and usage details of each user registered as a member. The first interface unit(120), connected to the telephone line(TPL) and the Internet(200), detects whether the telephone line(TPL) is being used. The first interface unit(120) converts analog-type call contents into TCP/IP-type data. The converted data are transferred to the web server(140) through the Internet(200). The data, transferred to the web server(140), are stored in the database(170) as a file.
Patent KR-20030075222-A (KR)
Title: Method and apparatus for controlling a rate of multiplied speed in the disc driver
Inventor: KIM HYEONG GYUN
IPC: G11B19/20
Filed: 2002-03-16
Abstract: PURPOSE: A method for controlling speed of a disk drive is provided to control results of a transmitted command and an allowable high speed of the disk drive according to a disk format, based on a transmission period of the command, thereby reducing unnecessary high-speed driving of the disk drive. CONSTITUTION: If a request command is received from a host computer(301), a disk drive checks whether a reasonable check mode for a high speed is set(302). Otherwise, the disk drive sets the reasonable check mode for the high speed(303), and detects gaps between a receiving completion time of a previously received command and a receiving start time of the currently received command(304). A controller of the disk drive checks whether the detected gaps are more than a preset time(305). If so, the controller checks whether the same gaps are periodically generated(306). If so, the controller decides that an operation mode of the host computer does not have to be operated at high speed. The controller downward sets the allowable high speed of the disk drive(307), and returns to the first step.
Patent KR-20020026236-A (KR)
Inventor: KIM YONG SEONG
IPC: B27C5/00
Filed: 2002-03-18
Abstract: PURPOSE: An apparatus for forming a cutting groove in a door frame is provided to effectively form the cutting groove in a lateral portion of the door frame for preventing noise when opening/closing a door. CONSTITUTION: A cutting groove forming apparatus comprises a plurality of conveying rollers(2) which are installed in an equidistance so as to convey a door frame(1). A pressing roller(3) is provided to press an upper portion of the door frame(1) so as to allow the door frame(1) to be easily conveyed. A side roller is provided to support both sides of the door frame(1) along a width of the door frame(1). The side roller includes a fixing roller which is fixedly positioned and a moving roller which is movable depending on a width size of the door frame(1). The pressing roller(3) and the side roller are freely rotated, and the conveying roller(2) is driven by receiving a driving force from the first driving motor through a belt.
Patent KR-20030035766-A (KR)
Title: Method and System for entering Vietnam character using minimizing key pad
Inventor: JUNG HOE SEON
IPC: H04M1/23
Filed: 2002-03-20
Abstract: PURPOSE: A Vietnamese input system by using a shortened type keypad and a method thereof are provided to input effectively Vietnamese by using the limited number of input clusters. CONSTITUTION: An input module(10) is comprised of the first clusters to which a plurality of consonants are allocated, and tones of voice and second clusters to which a plurality of vowels are allocated. A control unit(20) extracts the first scan code corresponding to the input signals inputted through the input module(10). When the first scan code which is extracted is a scan code corresponding to a vowel, the control unit(20) recognizes the second scan code inputted continuously as a tone scan code, and mixes and outputs the first and second scan codes. The control unit(20) includes a scan code extraction module(22) for extracting a scan code corresponding to a signal inputted through the input module(10). A scan code discrimination module(24) discriminates whether the extracted scan code is a scan code corresponding to the vowel inputted from the second cluster. When the scan code discriminating result is a vowel, a tone mixing module(26) mixes and then outputs the tone scan code corresponding to the signal inputted from the first cluster continuously with the extracted scan code. A stack(28) stores temporarily a vowel for mixing with a tone.
Patent KR-20030077840-A (KR)
Title: Multivision drive equipement
Inventor: JI SEUNG JU
IPC: G09F11/22
Filed: 2002-03-27
Abstract: PURPOSE: A multi-vision driver for indoor and outdoor advertising is provided to maximize an advertising effect by rotating or elevating plural display panels in each row. CONSTITUTION: A multi-vision driver for indoor and outdoor advertising includes a body(10), a rotation portion(20), an elevation portion(30), a display portion(40), a detection portion(50), and a control portion(60). The body portion(10) includes a plurality of bearings(11). The rotation portion(20) includes a rotary driving motor(21) and a plurality of bevel gears(23). The rotary driving motor(21) is installed in the body portion(10). The bevel gears(23) are driven by the rotary driving motor(21). The elevation portion(30) includes an elevation post(31), a stopper(32), a guide groove, a rack(34), a pinion(35), and an elevation driving motor(36). The elevation post(31) is fixed to the bevel gear(23). The stopper(32) is formed at an upper end of the elevation post(31). The rack(34) is combined with the pinion(35). The pinion(35) is driven by the elevation driving motor(36). The display portion(40) includes a plurality of display panels(41) and a projection(42). The detection portion(50) includes a proximity sensor(51). The control portion(60) controls the elevation driving motor(36), the rotary driving motor(21), and the display panels(41).
Patent KR-20030078169-A (KR)
Title: Gas filling method for shock absorber and shock absorber using thereof
Inventor: SUNG BAEK HYEON
IPC: F16F9/06
Filed: 2002-03-28
Abstract: PURPOSE: A gas injection method of a shock absorber and the shock absorber are provided to inject gas without executing a process of inserting a coil spring between a rod guide and an oil and raising the oil seal. CONSTITUTION: A gas injection method of a shock absorber includes steps of clamping a base shell(1) in which a spring is inserted between a rod guide(6) and an oil seal(7); sealing the upper end portion of the base shell by a first descend of a gas injection jig(20); situating the oil seal at the end of the base shell by an oil seal push bar and a spring(10); injecting gas between the end of the base shell and the oil seal; performing first caulking of the upper end portion of the base shell by a second descend of the gas injection jig; and performing second caulking of the caulked upper end portion of the base shell.
Patent KR-20030079434-A (KR)
Title: Methods for determining and paying the price of a package goods
Inventor: JUN SANG GYUN
IPC: G06Q30/06
Filed: 2002-04-04
Abstract: PURPOSE: A packaged commodity price determination and payment method is provided to reflect a customer requirement on packaging commodities and determining a price of a packaged commodity. CONSTITUTION: The method comprises several steps. A customer(28) requests a wanted packaged commodity. The packaged commodity request data is processed into currently available packaged commodity data, and then is transmitted to a packaged commodity producer(70). The packaged commodity producer(70) produces the packaged commodity at a price via a packaged commodity production system. The producer(70) recommends the produced packaged commodity to the customer(28). Then, the customer(28) determines the purchase of the recommended packaged commodity and pays it.
Patent KR-20020070652-A (KR)
Inventor: LEE SUNG HUN
IPC: H04N5/225
Filed: 2002-04-04
Abstract: PURPOSE: A portable auxiliary battery for a camera and a device for holding the same are provided to directly and easily fix a portable auxiliary battery to a camera main body for supplying power. CONSTITUTION: A device for holding a portable auxiliary battery for a camera includes a holding die for inserting and fixing a portable auxiliary battery(10), and having an upper protrusion part(21) formed with an elongated hole(21a) in the longitudinal direction, and a coupling element(30) for screw-coupling the holding die securing the auxiliary battery into a screw hole formed at a lower part of a camera.
Patent KR-20030080945-A (KR)
Title: A packing for sealing fireproof door
Inventor: LEE SEUNG YONG
IPC: E06B7/23
Filed: 2002-04-29
Abstract: PURPOSE: A packing for sealing up a fire door is provided to prevent smoke from coming into the room in a fire by installing the packing without a bolt or adhesives or an adhesive tape and improve residential environmental of the room by maximizing durability, soundproof effect, waterproof effect, and window-protecting effect. CONSTITUTION: A packing(1) for sealing up a fire door comprises a body part(10) and a fire prevention part(30) extended to a side of the body part. The body part has a magnetic material(15) to the outside as a platy body including a steel plate(13). The fire prevention part as a body is connected to the end of the body part and is extended. The body part and the fire prevention part are integrated by extrusion molding.
Patent KR-20030085650-A (KR)
Title: The way of providing internal information under the protected security system from external access
Inventor: LEE JUN YEUP
IPC: G06F15/00
Filed: 2002-04-29
Abstract: PURPOSE: A method for offering and linking the internal information is provided to offer the internal information under a state of not allowing any connection from the outside. CONSTITUTION: An Internet user(100) connects to a web server(103) through a router(101) and a firewall(102) by using a browser. The Internet user(100) requests an information service to the web server(103). The web server(103) transmits a service module(200). The service module(200) transmits a user's request to an information link and process result receiving program(201). Because the firewall(102) is set to a service region, the information link and process result receiving program(201) do not transfer the user's request to a security region in real-time or do not access and process a database in the security region.
Patent KR-20020085807-A (KR)
Title: Plasma picture screen with improved white color point
Inventor: BECHTEL HANS-HELMUT
IPC: H01J11/40
Filed: 2002-05-06
Abstract: PURPOSE: A plasma picture screen with improved white color point is provided to avoid the disadvantages of the art and to achieve an improved color temperature for white light. CONSTITUTION: A plasma picture screen includes a front plate(1) which comprises a glass plate on which a dielectric layer(4) and a protective layer(5) are provided, a carrier plate(2) carrying a phosphor(9), a ribbed structure which divides the space between the front plate(1) and the carrier plate into plasma cells filled with a gas, and one or more electrode arrays(6,7,10) on the front plate(1) and the carrier plate for generating corona discharges in the plasma cells, wherein the front plate(1) has a blue layer on its side facing the plasma cells.
Patent KR-20030090459-A (KR)
Title: Orthogonal Frequency Division Multiplexing transmitter and a method of processing OFDM signal thereof
Inventor: PARK CHAN SEOP
IPC: H04L27/12
Filed: 2002-05-24
Abstract: PURPOSE: An OFDM(Orthogonal Frequency Division Multiplexing) transmitter and a method for processing a signal thereof are provided to simplify a structure of the OFDM transmitter by using an IFFT(Inverse Fast Fourier Transform) portion. CONSTITUTION: An OFDM transmitter includes an insertion portion(310), an IFFT portion(330), and a resampling portion(350). The insertion portion(310) inserts a guard band until the number of parallel data of OFDM symbols becomes K'(=2¬N). The IFFT portion(330) is used for transforming the K'(=2¬N) parallel data of a frequency domain to K'(=2¬N) sample data of a time domain. The resampling portion(350) performs a resampling process for the converted K'(=2¬N) sample data of the time domain. The resampling portion(350) performs the resampling process until a K' sampling rate corresponding to K'(=2¬N) sample data becomes the K sampling rate corresponding to the K(≠2¬N) sample data.
Patent KR-20030092475-A (KR)
Title: automatic gate for water control
Inventor: HWANG HYUN JIN
IPC: E02B7/20
Filed: 2002-05-30
Abstract: PURPOSE: A no-power automatic regulating gate is provided to heighten the durability of a no-power automatic regulating gate by preventing the vibration of a gate according to the changes in a water level. CONSTITUTION: The no-power automatic regulating gate contains: a pair of shaft supports(2) installed on both sides of a channel(1); a rotary shaft(3) supported by the shaft supports(2) to be rotatable and installed across the channel(1); many gate arms(4) fixed in the middle of the rotary shaft(3) perpendicularly; a gate(5) fixed on the upper part of the gate arm(4); a counter weight(6) fixed to the lower part of the gate arm(4); and a floater room(7) fixed on the upper part of the gate(5) and provided with one or more closed rooms(8) and one or more buffer rooms(9).
Patent KR-20020048365-A (KR)
Inventor: YUN CHOONG YEOL
IPC: B63H3/00
Filed: 2002-05-29
Abstract: PURPOSE: A propeller of a horizontal wing in a ship is provided to maximize repulsive force of the ship by increasing rotational force and to conveniently repair the propeller. CONSTITUTION: A wing(20) is installed on a circumference of a center portion(10) of a horizontal wing propeller. Plural repulsive faces(21,22,23) are leveled by being formed on the wing. A wing portion(24) of the wing is formed as a curved line. An end portion of the wing generates maximum repulsive force by increasing pitch. The other portion of the wing is smaller than the end portion of the wing to prevent a rear part of the other wing portion from being pulled by virtual speed of a ship. Thereby, a propeller of the horizontal wing in the ship maximizes the repulsive force of the ship by increasing rotational force. Moreover, the propeller of the horizontal wing in the ship conveniently repairs the propeller by simplifying structure.
Patent KR-20030093603-A (KR)
Title: METHOD FOR AUTHENTICATION in wireless communication system for high rate packet data
Inventor: JANG YONG
IPC: H04B7/26
Filed: 2002-06-03
Abstract: PURPOSE: A method of authenticating a terminal in a mobile communication system for high speed data communication is provided to obtain an ID of the terminal through information exchanges between an ANC(Access Network Controller) and a DLR(Data Location Register), and to perform an authentication process between an AT(Access Terminal) and an AN AAA(Access Network Authentication Accounting Authentication) unit, thereby quickly transmitting data. CONSTITUTION: An AT transmits a connection request message to an ANC(2a). The ANC transmits a 'SessionRetrieveReq' message including a UATI(Unicast Access Terminal Identifier) to a DLR(2b). The DLR transmits an MN ID and session information to the ANC(2c). The ANC performs a normal connection setup procedure(2d). The AT carries out a connection authentication procedure(2f,2g,2h). The ANC transmits a 'GeneralUpdateReq' message to the DLR, and requests the DLR to store the MN ID of the AT(2i). The DLR stores the MN ID(2j).
Patent KR-20030096905-A (KR)
Title: Homerf system using channel estimation and dc offset compensation
Inventor: CHO JIN UNG
IPC: H04B1/10
Filed: 2002-06-18
Abstract: PURPOSE: A home RF system using channel estimation and DC offset compensation methods is provided to estimate a channel by using a TS(Training Sequence) field and a decision feedback method of a PDU, and to compensate for a DC offset by using the TS, thereby improving performance. CONSTITUTION: A transmission unit comprises as follows. A scrambler(100) changes a frequency. A symbolizer(200) symbolizes a bit-unit signal. An encoder(300) encodes a transmission signal. A TS field adder(400) adds a TS field to the transmission signal. An FSK(Frequency Shift Keying) modulator(500) changes a frequency of a high frequency current into a signal. A receiving unit comprises as follows. An FSK demodulator(600) compensates a DC offset. A decoder(700) decodes the encoded signal. A desymbolizer(800) desymbolizes the symbolized signal. A descrambler(900) restores the changed frequency.
Patent KR-20020064712-A (KR)
Inventor: JUN O GON
IPC: H04L12/26
Filed: 2002-07-02
Abstract: PURPOSE: A measuring instrument using a cable modem is provided to embody a measuring equipment for the installation and repair of a DOCSIS(Data Over Cable Service Interface Specification) standard cable modem. CONSTITUTION: A measuring instrument using a cable modem consists of a cable modem part(1), an input unit(6), a display unit(3), a storage unit(5), an output unit(8), a power supply unit(4), a communication unit(7), and a control unit(2). The cable modem part(1) measures the major elements of upward/downward signals. The input unit(6) inputs a user's request items for measurement. The display unit(3) displays measured results for the inputted measurement items. The storage unit(5) stores measured results or S/W, such as an OS used in the control unit(2). The output unit(8) enables the measured results stored in the storage unit(5) to be moved to the external of the measuring instrument. The power supply unit(4) supplies power so that the measuring instrument can be driven. The communication unit(7) enables data communication to be carried out between the cable modem part(1) and the control unit(2) before a measurement is executed. The control unit(2) enables all signals to be transferred and controlled through the cable modem part(1), the input unit(6), the display unit(3), the storage unit(5), the output unit(8), the power supply unit(4), and the communication unit(7) before a measurement is executed.
Patent KR-20040008394-A (KR)
Title: porch for changeable advertisement
Inventor: CHO NAM JOON
IPC: E04F11/18
Filed: 2002-07-18
Abstract: PURPOSE: A handrail for variable advertisements is provided to secure safety and to maximize the effect of advertisements. CONSTITUTION: The handrail for variable advertisements comprises: an upper frame(110); a lower frame(120) installed on the lower part of the upper frame(110); a vertical frame(130) installed on both ends between the upper, lower frames(110,120) and provided with a power generation device(160) operated by a control unit(180); a ballast(140) coupled between the upper, lower frames(110,120) by a rotary shaft(141) to be divided orderly between the upper, lower frames(110,120) and provided with bending pieces(142); a power transmission device interposed to the upper frame(110) to be engaged by connecting to the power generation device(160) and each rotary shaft(141) in order; and a multi-divided advertisement plate(150) fitted between the bending pieces(142) of the ballast(140).
Patent KR-20020068484-A (KR)
Inventor: CHA JIN GIL
IPC: G09G3/20
Filed: 2002-07-30
Abstract: PURPOSE: A soft dimmer method for LED(Light Emitting Diode) electric bulletin board is provided to improve a display rate by composing a LED electronic bulletin board of an indication unit, a control unit, and a display unit. CONSTITUTION: A display unit(30) consists of a 16*16 dot LED matrix. A brightness control part(32) controls a soft dimmer function of the display unit(30). A display hardware unit controls the brightness control part(32). A control unit controls the display hardware unit and a system hardware unit. The system hardware unit drives the control unit. A current/voltage stabilizer(40) supplies the system hardware unit and the display hardware unit with a power. An indication unit indicates the system hardware unit.
Patent KR-20040014837-A (KR)
Title: Composite FFT calculating apparatus, method and recording media therefor
Inventor: CHO GI WON
IPC: G06F17/14
Filed: 2002-08-12
Abstract: PURPOSE: A composite FFT(Fast Fast Transform) calculating device, a composite FFT calculating method, and a recording medium adapted thereto are provided to minimize an FFT calculation speed. CONSTITUTION: Input registers(202,204) load data to be used for a calculation from read buses. Coefficient registers(206,208) load a sine value and a cosine value to be used for a calculation from the read buses. An adder(214) and a subtracter(216) add or subtract values stored in the Input registers(202,204). Multipliers(218,220) multiply an output of the subtracter(216) by outputs of the coefficient registers(206,208). Four storage registers(224,226,228,230) executes a complex calculation. Multiplexers(210,212) support operations of the adder(214) and the subtracter(216). A multiplexer(232) controls an output. A controller(234) controls operations of the above elements.
Patent KR-20040015453-A (KR)
Title: Fuel filler unit for vehicles
Inventor: LEE MYEONG GIL
IPC: B60K15/04
Filed: 2002-08-13
Abstract: PURPOSE: A fuel injection port of a vehicle is provided to easily open and shut an oil inlet with a filler cap by applying a quick coupling opened and shut by one-touch method to the fuel injection port and to improve convenience for operators and quality. CONSTITUTION: A fuel injection port communicated and installed to a fuel tank of a vehicle includes a quick coupling(100) opened and shut by operators in one-touch method. The quick coupling is composed of an oil inlet(110) having a fixing groove(111) concavely formed at the end outer periphery and a filler cap(120) of which fixing balls(122) are moved inward and outward by operators in one-touch method to be inserted and fixed into the fixing groove of the oil inlet. The filler cap includes a closed unit(121) of which the inside is contacted to the oil inlet to close the oil inlet, protruded in a cylinder shape, elastically combined with a fixing ring(123), and inserted with the fixing ball to move in and out, and a fixing unit(124) inserted and combined to the outer periphery of the closed unit to move at a constant region and elastically supported by an elastic body(125) to control the in and out of the fixing ball.
Patent KR-20040016638-A (KR)
Title: Apparatus for detecting overlapped lead frame strip
Inventor: JUNG OK SEON
IPC: H01L21/50
Filed: 2002-08-19
Abstract: PURPOSE: An apparatus for detecting an overlapped leadframe strip in a trip/form apparatus is provided to detect the overlap of the leadframe strip including a thin package body prior to a trip/form process by adjusting the height of a detection pin such that the height of the detection pins corresponds to the thin package body. CONSTITUTION: One end of the detection pin(55) of stability is located in a position corresponding to the height of the package body of the leadframe strip positioned in a lower molding(42) when an upper molding(44) gears with the lower molding to perform the trip/form process, installed in the upper mold and an upper mold stripper(46) outside the lower molding on which the trip/form process is performed. A detection sensor(56) detects the other end of the detection pin pressed and increased by the package body of the overlapped leadframe strip when the upper mold gears with the lower molding so that the overlapped leadframe strip is inserted into the trip/form apparatus, installed near the other end of the detection pin.