baber/WOPTO huggingface dataset:
Patent KR-20020015556-A (KR)
Title: Method of high-density compressing for pressed forming product using powder material
Inventor: AN SON TAE
IPC: B29C71/04
Filed: 2000-08-22
Abstract: PURPOSE: A high density compressing method is provided to produce a compressive formed product by generating sound vibration waves in three ways. CONSTITUTION: Supersonic sound waves of three ways are given to a powder material inside a cylinder of a compressive forming device. A piston and a bottom of the cylinder are agreed with a radiating face of a sound vibration concentrator. The sound waves of three ways are transferred within a supersonic wave frequency of 18-20kHz, a displacement amplitude of 10mkm and a vibrating time of 10seconds. Thereby, a specific product is produced easily and cheaply.
Patent KR-20020017587-A (KR)
Title: A solid position information guide system
Inventor: YOO YEONG SEOP
IPC: G06T17/05
Filed: 2000-08-31
Abstract: PURPOSE: A 3D location information guidance system is provided to enhance the sense of realism by documenting the topography and the existing buildings of the area, and displaying the documented data in large color screen with street names, buildings, and main tourist attractions indicated with the pictures and letters. CONSTITUTION: The 3D location information guidance system comprises a photographing process(1) researching buildings and geographical maps and documenting the buildings, an inputting process(2) inputting the building usage and names in Korean or other languages, a CAD process(3) creating the graphic representation of the figure, shade, color, size, directions of buildings, and latitude by the use of CAD according to the data collected, a rendering process(4) rendering the data documented from the CAD process, an outputting process(5) outputting the edited data processed through the rendering process, and a filming process(6) producing the guidance film and attaching the film to the guidance board for viewing.
Patent KR-20020018693-A (KR)
Title: Music record player with multi-mode function
Inventor: YUN DONG HYUN
IPC: G11B20/04
Filed: 2000-09-04
Abstract: PURPOSE: A music player having a multimode function is provided to divide a motion picture file into an image, a score, and words and to split an audio file into an accompaniment and a singer's song to simultaneously output them and to record the song of a user. CONSTITUTION: A music player having a multimode function includes a hard disk drive(100) for downloading a compressed motion-picture file and audio file from a computer or Internet, a central processing unit(300) for generating control signals, and a key input unit(500) for inputting a signal operated by a user into the music player. The music player further has a PLD(800) for receiving the motion-picture file and audio file and converting the files into serial digital signals, a compression decoder(801) for decompressing the motion-picture file data and audio file data output from the PLD, and a video memory(802) for storing the decompressed motion-picture file data. The music player also has a display driver(840) for displaying the motion-picture file data, a display(850) driven by the display driver, and a D/A converter(702) for converting the decompressed audio file data into an analog signal. The music player further includes a buffer(704) for temporarily storing the output of the D/A converter, a multiplexer(740) for selectively outputting outputs of the buffer, an amplifier(750) for amplifying the output signal of the multiplexer, and an output port(760) for outputting the amplified signal as stereo sound.
Patent KR-20000072453-A (KR)
Inventor: YUN KEONG ROON
Filed: 2000-09-05
Abstract: PURPOSE: A method for financial agency service using internet and cyber accounts is provided to resolve spacial restrictions through financial transactions by enabling the operator to create cyber money in the cyber account and allow a service user to request financial transactions through e-mail. CONSTITUTION: A method for financial agency service using internet and cyber accounts is composed of connection, approval, and cooperation. A service user(30) and a transaction client(40) can connect to the service operator's(10) main server(60) through the internet(20). The connection method to access the service comprises of e-mail, PCs workstations, portable internet communication devices, and other e-mail support devices. The user can use any devices that supports the e-mail functions. The service operator receives cooperation approval from the related financial institutions(50) prior to the service initiation and must be able to share the database. The service operator's main server is composed of a financial information DB(70) and a service user information DB(80) that connect to the affiliated financial institute.
Patent KR-20020019752-A (KR)
Title: Arrangements to shorten the movement line of mouse
Inventor: YU CHOON YEOL
IPC: G06F3/14
Filed: 2000-09-07
Abstract: PURPOSE: An arrangement method for shortening the moving line of a mouse is provided to shorten the moving line of a mouse by efficiently arranging computer elements and to configure and arrange command menus in consideration of the movement of a user's arm so that the user can feel comfortable in his arm. CONSTITUTION: Menus of high frequency in use, such as 'File(2)', 'Edit(3)', and 'View(4)', are located at the bottom of the window. These menus are arranged from the right to the left. 'Window bar(5)' is also arranged at the bottom. 'Folder window(6)' is also located at the right bottom. The menus and links of the Internet are also applied in the same manner as the Window application program.
Patent KR-20020020155-A (KR)
Title: Pn hypothesis movement apparatus of high speed searcher and method therefor
Inventor: YOON JI YONG
IPC: H04J13/10
Filed: 2000-09-08
Abstract: PURPOSE: An apparatus and method for changing the orthogonal spread code hypothesis of a high-speed searcher is provided to be unnecessary for a dummy time irrespective of a retrieval speed. CONSTITUTION: A PN(Pseudo-random Number) clock generator(501) supplies clocks to a PN generating unit(503). A comparator(502) indicates a time for storing a PN state and a time for loading the PN state. The PN generating unit(503) generates a PN sequence. A correlation counter(504) calculates the number of correlation. The PN generating unit(503) includes a PN generator(5031) for generating the PN sequence and a PN state register(5032) for storing the PN state.
Patent KR-20020020511-A (KR)
Title: Apparatus for measuring the distance and height of the table roll using in hot rolling process
Inventor: KIM GYEONG YEOL
IPC: G01B7/02
Filed: 2000-09-09
Abstract: PURPOSE: An apparatus for measuring interval and height of hot-rolling table rolls is provided to promptly and accurately measure the interval and height of table rolls. CONSTITUTION: An apparatus for measuring interval and height of hot-rolling table rolls has a forcible linear mover(100) sustaining linearity. Both ends of the forcible linear mover are supported on screw jacks(102) having threaded portions for adjusting height. A plurality of moving wheels(105) are installed on the lower portion of the linear mover to easily move the linear mover. On the upper face of the forcible linear mover, a sensor moving unit(110) sliding along the linear mover, a transfer motor(112) transferring the sensor moving unit by the command of a computer(130), a pulley(114) and a belt(115) are installed. A rotary encoder(113) attached on the transfer motor counts the rotational frequency of the transfer motor and transmits the rotational frequency to the computer. A laser sensor(120) measures the height of table rolls(1). The computer calculates the interval and height difference of the table rolls by using the counting signal of the rotary encoder and the measuring value of the laser sensor and controls the transfer motor depending on the calculated values.
Patent KR-20010050515-A (KR)
Inventor: GOTO NOBUO
IPC: D01F1/10
Filed: 2000-09-19
Abstract: PURPOSE: A process of preparing a composite filament containing a core component, a sheath component and a functional component is provided, which reduces an additional amount of a functional component. And the composite filament has excellent functionality(deodorizing properties, antimicrobial properties), spinnability, drawability and physical properties(strength, dimensional stability) and economical efficiency and can be used for filters of air conditioners and air purifiers. CONSTITUTION: This core-sheath type composite filament comprises a core component(X) and a sheath component(Y), wherein the core component consists of polyolefin-based first resin(H) and the sheath component consists of a mixture of at least one functional component(A) selected from catechins, saponins, tea leaves powder, tea leaves extract and tannin(acid) and a ceramic component(C). The melting point of the first resin(H) is higher than that of the second resin(L) and the weight ratio between the core component(X) and the sheath component(Y) is 30:70 to 80:20. A fabric or nonwoven thermally bondable article is obtained from the composite filament.
Patent KR-20020022213-A (KR)
Title: Method for producing compact disk card wedding album
Inventor: KIM SEOK HUN
IPC: G06F17/00
Filed: 2000-09-19
Abstract: PURPOSE: A method for producing a CD(Compact Disk) wedding album is provided to let a customer select a desired background of a wedding album and conveniently carry the album. CONSTITUTION: A production method of a CD wedding album comprises the steps of a user driving a CD in a CD-ROM(Read Only Memory) drive of a client, the client automatically reading an automatic running program stored in the CD, the client automatically connecting to a manger server by the automatic running program, the manager server transmitting an initial menu screen frame to the client and displaying an initial menu screen on the display of the client, the user selecting a wedding album producing site and inputting information needed for album production(441), the user selecting samples of pictures of respective themes and surroundings(445), the user inputting the number of selected samples(447), the user selecting a sample of a wedding album card(449), the manager server storing the data inputted by the user in a database, and producing a wedding album based of the data stored in the database.
Patent KR-20020029186-A (KR)
Title: Internet Loan Reservation Service Method for Customer Who has a Plan to Purchase an Apartment
Inventor: CHO NAM GI
Filed: 2000-10-12
Abstract: PURPOSE: A service method for a loan reservation of apartment sale through the Internet is provided to make a customer fast and conveniently receive the loan information and to make a bank service the necessary information to the reserved customer by databasing the customer visiting an Internet model house of apartment and receiving a reservation of loan from the customer. CONSTITUTION: The method comprises steps of checking that a guide bulletin for the bank loan reservation service displaying on the homepage of apartment model house is selected by a customer visiting the cyber apartment model house(10), outputting the loan relating information at the time of buying an apartment and the information for the additional service at the time of applying a loan reservation(20), storing the personal information of customer in a database in case of existing a request of loan reservation from the customer receiving the corresponding information(40), examining for loan by using the credit information data based on the customer information(50), informing the customer of the approval for the loan(70), and providing the loan, real estate and financial information fit to the customer to the wining customer(90).
Patent KR-20010016046-A (KR)
Inventor: YOON HYO JUNG
IPC: E05B9/04
Filed: 2000-10-14
Abstract: PURPOSE: A door lock device is provided to certainly lock a door by setting a double locking device locking and releasing automatically and manually in even case that a user forget to lock the door. CONSTITUTION: In each handle installed in the inside and outside of a door and a door lock device locked and released by the rotation of the handles, the door lock device includes a converting unit installed in the inside of the door lock device and converting the pressure in axial direction into a rectilineal motion, a converting lever inserted into the converting unit for moving rectilinearly, a cam hinge interlocked with the converting lever for converting the rectilineal motion into a rotary motion, a cam driver moving angularly by the rotary motion of the cam hinge, an operating cam operated by a rotary driving force by the angular motion of the cam driver, and a locking unit(20) moving rectilinearly by the operating cam for guiding locking and release of the door lock.
Patent KR-20020030138-A (KR)
Title: Wafer polishing slurry and method of chemical mechanical polishing using the same
Inventor: HA SANG ROK
IPC: B24B37/00
Filed: 2000-10-16
Abstract: PURPOSE: Slurry used in polishing a wafer is provided to easily control a chemical mechanical polishing(CMP) process and to guarantee a process margin, by improving a removal rate of a silicon oxide layer regarding a silicon nitride layer. CONSTITUTION: A plurality of polishing particles are suspended in a solution. A quaternary ammonium compound is added to the solution, having a type of £N-(R1R2R3R4)|¬+X¬-, wherein R1, R2, R3 and R4 are radicals and X¬- is an anion derivative. The slurry includes at least one selected from a ground of silica, alumina, titania, zirconia, germania, ceria and a composition thereof.
Patent KR-20020031809-A (KR)
Title: Vibration damping apparatus
Inventor: HYUN DONG JUN
IPC: F16F15/00
Filed: 2000-10-24
Abstract: PURPOSE: A vibration damper for a vehicle is provided to damp vibration at any positions of a vehicle and to efficiently damp many kinds of vibration of various frequencies. CONSTITUTION: A vibration damper for a vehicle comprises a bottom plate(11) installed at a position where vibration occurs, a rubber damper(12) installed on the bottom plate, a fixed plate(13) spacing apart from the rubber damper on the bottom plate and having a cylindrical pillar(13a), a coil(14) wound on the cylindrical pillar to generate electricity by a control signal of a damper control unit, and a vibrator(15) combined to the rubber damper to damp vibration by being excited. The vibration damper is installed at any positions where vibration occurs. The exciting force of the vibrator is proportional to the current value flowing through the coil. Therefore, vibration of various frequencies is damped.
Patent KR-20020032900-A (KR)
Title: A public telephone have voice data multiplexer(vdm)
Inventor: HUH JEONG HOE
IPC: H04M1/663
Filed: 2000-10-27
Abstract: PURPOSE: A public telephone having a voice data multiplexer is provided to prevent a public telephone line from being illegally used by mounting a voice data multiplexer to a public telephone, by detecting a specific signal and by judging whether a call is performed through a normal line. CONSTITUTION: A voice data multiplexer(21M) separates a specific data signal from an inputted signal and outputs the signal separated. A speaking circuit unit(214) respectively receives voice signals separated from the voice data multiplexer(21M) and inputted from a telephone. A charging signal detection unit(215) detects and outputs a charging signal for imposing telephone charges in case that a telephone call is normally performed. A central control unit(211) inputs/outputs all sorts of signals from each unit and judges whether the telephone call is normally performed. An LCD control unit(213) processes signals for displaying all sorts of speaking phases from the signals inputted from the central control unit(211). An LCD(212) receives the signals from the LCD control unit(213).
Patent KR-20020036108-A (KR)
Title: Display light modulating apparatus and method of kimchi container using light sensor
Inventor: JUN HAK GYU
IPC: A23B7/10
Filed: 2000-11-08
Abstract: PURPOSE: An apparatus and method for automatically controlling the luminosity of a display in a Kimchi storehouse according to the luminosity of the outside using a light sensor are provided. Therefore, power consumption of a Kimchi storehouse is remarkably reduced. CONSTITUTION: This apparatus comprises: a microcomputer to control the entire action for aging and storing Kimchi according to an inner program; a power supply part for supplying to the microcomputer; a key input part for selecting the kind and desired taste of Kimchi; a temperature sensing part for sensing the inner temperature of a Kimchi storehouse with a temperature sensor; a light sensor for sensing a light signal; a display for receiving the sensed signal from the light sensor, changing a duty ratio and size of a voltage and displaying the operation state of the Kimchi storehouse by the output voltage; a memory for storing the set value inputted in the key input part; and a load control part for controlling the drive of a heater or an evaporator according to the microcomputer.
Patent KR-20020036163-A (KR)
Title: Method for preparing functional extracts from Opunitia dillenii Haw
Inventor: AHN SANG WON
IPC: A23L2/70
Filed: 2000-11-08
Abstract: PURPOSE: Provided is a process of extracting a cactus fruit by effectively removing viscose material through an ultrafiltration of a cactus fruit extract and microorganism of bacterial polluted in raw material at low temperature after extraction. Whereby, the extract can be effectively used as food products and nutritional supplements because it has characteristic flavor and color and has no viscosity. CONSTITUTION: A cactus fruit is added 2 to 5 times with purified water, extracted at 25 to 80deg.C and filtered. The filtrate is ultrafiltrated with an ultrafiltration membrane of GR type at 60deg.C and then concentrated. The ultrafiltration retains a fraction having a molecular weight of 20,000 to 50,000 Da. The pressure of ultrafiltration is 2.5 to 6 bar at an inlet and 1.5 to 4 bar at an outlet.
Patent KR-20020038080-A (KR)
Title: Auxiliary stepping device for trucks
Inventor: JUN CHAN UNG
IPC: B60R3/00
Filed: 2000-11-16
Abstract: PURPOSE: An apparatus for assisting human to easily get on a large truck is provided to prevent a knee of human from being damaged when getting on the large truck by automatically lifting an auxiliary footstool when a predetermined pressure is applied thereto. CONSTITUTION: A keyless lock switch detecting section is provided to detect a state of a keyless lock switch(2). A door detecting switch detects the opening/closing state of a door(1). An auxiliary footstool(6) is movably installed along a guide rail at an upper surface of a fixing footstool(5). A pressure sensor is installed between the auxiliary footstool(6) and a lifting force generating device so as to detect whether human is get on the auxiliary footstool(6). A limit switch(8) is installed on the fixing footstool(5) so as to detect whether the auxiliary footstool(6) is completely moved down. A guide rail supports the auxiliary footstool(6). A control section sends a non-operation signal to a door breaker(13).
Patent KR-20020038823-A (KR)
Title: A method for power control of tfci field in a mobile communication system of 3gpp standard
Inventor: HWANG SEUNG HUN
IPC: H04W52/38
Filed: 2000-11-18
Abstract: PURPOSE: A power controlling method of a TFCI(Transport Format Combination Indicator) field for a DSCH(Downlink Shared Channel) in a mobile communication system is provided to minimize an information loss even when a DCH(Dedicated Channel) relating to the DSCH is in a soft hand-over condition. And the method is provided to control power for a TFCI bit separately from the DCH and according to a TPC(Transmit Power Command) for controlling power of the DSCH, so as to receive power of the TFCI to generate the TPC even when the DSCH is not transmitted. CONSTITUTION: A TFCI field that indicates a transmit format of a DSCH used by many users within a DCH is distinguished from other fields. The transmit power control of the distinguished TFCI field is controlled in proportional to the power control of the DSCH. When two bits as a TFCI bit for the DSCH and a TFCI bit for the DCH are allocated in the TFCI field, entire TFCI field is adjusted to a level of the transmit power of the TFCI field indicating the transmit format of the DSCH. Accordingly, the transmit power of the TFCI field for the DSCH is controlled in a mobile communication system.
Patent KR-20020039991-A (KR)
Title: Bead filler edge processing roller member
Inventor: LEE HUI TAE
IPC: B60C15/04
Filed: 2000-11-23
Abstract: PURPOSE: A bending restricting apparatus of a bead filler is provided to prevent failure in forming a tire by preventing bending of the end of the bead filler, and to improve endurance of the bead part by restricting crack and separation in the end of the bead filler. CONSTITUTION: A bead core(2) is installed in a bead filler drum(1), and a bead filler(3) having a triangular section is mounted in the outer periphery of the bead core. The bead core is rotated with the drum, and the bottom of the bead filler is attached to the outer periphery of the bead core. Stress is relieved with extending the end of the bead filler in mounting the bottom of the bead filler around the bead core. Conical supporting rollers(4) are installed to support the end of the bead filler with restricting bending of the end of the bead filler. Failure is prevented in forming the tire with keeping the thickness of the end of the bead filler in assembling with the bead core. Crack and separation are prevented, and endurance is improved with assembling a carcass and a side wall firmly.
Patent KR-20020040154-A (KR)
Title: A manufacturing method of the hub for automatic transmission
Inventor: ARIMA TATZUO
IPC: B21D53/86
Filed: 2000-11-23
Abstract: PURPOSE: A method for manufacturing a hub of an automatic transmission is provided to form a boss spline and an outer spline of the hub with only one process, and to devise promptness and convenience of work. CONSTITUTION: The method for manufacturing a hub of an automatic transmission comprises the steps of blanking a steel plate into a preform; forming a boss to the center of the preform by using a drawing process; piercing a fluid passage hole in the preform formed with the boss; and performing a cold forging of the preform by blocking the preform with a ring punch(8) and a lower die cushion(9) of a press and compressing it with a center punch(10), after heating the preform at a room temperature.
Patent KR-20020041573-A (KR)
Title: Apparatus for attenuating interference in mobile communication system
Inventor: YOO CHA HUI
IPC: H04B1/10
Filed: 2000-11-28
Abstract: PURPOSE: An apparatus for suppressing an interference signal in a mobile system is provided to enhance call quality by connecting a CMA adaptive structure doubly so that convergent speed can be improved. CONSTITUTION: The first CMA suppressing unit(100) is connected with the second CMA suppressing unit(200) in serial. The output signals(Z1'-Z2') of the first CMA suppressing unit(100) are the input signals of the second CMA suppressing unit(200). The output signals of the second CMA suppressing unit(200) are transmitted to a decoder. Each CMA suppressing unit(100,200) includes a delay part(11), an addition part(12), and a coefficient vector updating part(13). The delay part(11) delays a plurality of user signals, outputted from a receiving block, in order to accumulate them for a period of 3 symbols. The addition part(12) adds the values obtained as the delayed user signal symbols are multiplied by a coefficient vector respectively. The coefficient vector updating part(13) updates the coefficient vector every period. A slicer(14) that determines 1 or -1 of a symbol exists only in the second CMA suppressing unit(200).