baber/WOPTO huggingface dataset:
Patent KR-20020068439-A (KR)
Title: Method and system for conference feature between internet call and telephone network call in webphone system
Inventor: KIM JONG WON
IPC: H04L12/66
Filed: 2001-02-21
Abstract: PURPOSE: A conference call method and system between an Internet call and a telephone network call in a web phone system is provided to implement a conference call between an Internet call and a telephone network call in a web phone. CONSTITUTION: A web phone system consists of an Ethernet controller(201), an ISDN interface serial input/output circuit(204), the first and second PSTN interface circuits(205,206), an audio codec(203), a PCM codec(202), a CPU(102), a switch(208), and a modem(207). The Ethernet controller(201) is connected with a LAN circuit(112). The ISDN interface serial input/output circuit(204) is connected with an ISDN circuit(111). The PSTN interface circuits(205,206) are connected with a central trunk circuit(110). The audio codec(203) codes or decodes input/output data into audio data or signals. The PCM codec(202) codes or decodes the signals transferred through the audio codec(203) and the Ethernet controller(201) into PCM data and outputs the PCM data to a handset. The CPU(102) controls the PSTN interface circuits(205,206), the ISDN interface serial input/output circuit(204) and the Ethernet controller(201), based on the data of a ROM(104) and a RAM(103), so that a conference call can be implemented in a web phone. The switch(208) switches a microphone and a speaker with the first PSTN interface circuit(205). The modem(207) processes data with the second PSTN interface circuit(206).
Patent KR-20020072867-A (KR)
Inventor: HONG DAE YEONG
IPC: H01J11/12
Filed: 2001-03-13
Abstract: PURPOSE: A plasma display device is provided, in which address electrodes are divided into at least three split address electrodes, to thereby shorten addressing time by simultaneously driving the split address electrodes. CONSTITUTION: A plasma display device comprises a substrate(21); barrier ribs(24) formed on the substrate; address electrodes(AR1 to ARn) divided into three or more sections on the substrate between barrier ribs, wherein one section corresponds to at least two pixels; a first dielectric layer(23) formed on the substrate such that address electrodes are buried in the first dielectric layer; a conductive layer formed in the through hole formed at the substrate in the section corresponding to each address electrode, such that the conductive layer is electrically connected to the address electrode; a terminal connected to the conductive layer and arranged at the rear surface of the substrate; a transparent front plate(25) arranged to be opposed to the substrate; a plurality of sustaining electrodes arranged at the front plate, such that the sustaining electrodes have predetermined angles with respect to the address electrodes; and a second dielectric layer formed on the front plate such that sustaining electrodes are buried in the second dielectric layer.
Patent KR-20020073052-A (KR)
Title: Fast texture - based image database Browsing and Sorting Method
Inventor: BAE YEONG RAE
IPC: G06F17/30
Filed: 2001-03-14
Abstract: PURPOSE: Image DB browsing and sorting methods on the basis of image feeling is provided to carry out the browsing more effectively and more rapidly by carrying out the sorting on the basis of the contents of the images rather than external characteristics. CONSTITUTION: A method for sorting image DB on the basis of image feeling includes the steps of measuring the number of edge pixels of an object in still images for measuring feeling degree of the still images of which the edge pixel number is evaluated, and sorting the measured feeling degree measurement values according to a sorting order, wherein the feeling degree measurement is carried out by the steps of n-dimensional Wavelet Transform via a high pass filter to obtain edge information on the object in the still images(S310), and measuring the number of the edge pixels in the still images after removing noise from the still images by the Sobel operator(S320,S330).
Patent KR-20020074827-A (KR)
Title: System for loan investigation of a bank
Inventor: YOO SI GWAN
Filed: 2001-03-22
Abstract: PURPOSE: A system for examining a credit of a financial institution is provided to perform a storage and an inquiring process of loan related information effectively and rapidly. CONSTITUTION: If a client applies an approval of a loan at each branch office or the Internet, a financial institution receives and registers the application(S410). The registered application is judged through a CSS(Credit Scoring System)(S420). If the judgement result is not an approval(S430), the head office requests a special inspection or checks a condition change(S440). If the application is not rejected finally, the stage returned to the above (S410) stage. If the application is rejected finally, the load application process is terminated(S450). If the judgement result is approved, the approval is informed and information of the approval is registered in the head office(S460).
Patent KR-20010094994-A (KR)
Title: Copper Base Alloy, and Methods for Producing Casting and Forging Employing Copper Base Alloy
Inventor: MINO KAZUAKI
IPC: C22C9/00
Filed: 2001-03-22
Abstract: PURPOSE: To provide a Cu-based alloy by which an alloy casting having high strength and high thermal conductivity can inexpensively be produced by a simple producing method without limiting the shape dimensions of a molding, and to provide a method for producing a Cu-based alloy molding using the same. CONSTITUTION: A melt of a Cu-based alloy for casting containing, by mass, 3 to 20% Ag, 0.5 to 1.5% Cr and 0.05 to 0.5% Zr is rapidly solidified and molded by casting and is subjected to precipitation aging treatment at 450 to 500deg.C to precipitation-strengthen the same. Alternatively, a melt of a Cu base alloy for casting containing 3 to 8.5% Ag, 0.5 to 1.5% Cr and 0.05 to 0.5% Zr is solidified by casting, the solidified part or hot worked part is molded into a prescribed shape by jointly using thermomechanical treatment by forging or rolling and precipitation aging treatment to precipitation-strengthen the same.
Patent KR-20010093755-A (KR)
Title: Jitter Estimation Method
Inventor: TOGASHI MITSUHIRO
IPC: G01M11/02
Filed: 2001-03-28
Abstract: PURPOSE: A method for estimating a jitter is provided to set up an optical parameter of an optical pickup device within a short time by estimating as a jitter as an evaluation index of an optical pickup device. CONSTITUTION: One pit pattern of plural pit patterns is updated(S1). A relative location of a pit to a spot on an optical disc is updated(S2). Intensity of radiation for a reflected beam is calculated by using a predetermined mathematical formula(S3). The completion of the calculation process is checked(S4). The updating process of the relative location is repeated if the calculation process is not completed. An RF signal as an electric signal is calculated on the basis of the intensity of radiation by using a predetermined mathematical formula(S5). The completion of the calculation processes for all pit patterns are checked(S6). The distribution of jitter is calculated from the RF signal by using a predetermined mathematical formula(S7). A total jitter is calculated by using a predetermined mathematical formula(S8).
Patent KR-20020080036-A (KR)
Title: A manufacturing method of the optical cable connecter
Inventor: LEE HUI SU
IPC: G02B6/36
Filed: 2001-04-10
Abstract: PURPOSE: A method for manufacturing an optical cable fitting is provided to improve a productivity of fittings by minimizing the excessive fabrication processes in a conventional optical cable fitting manufacturing method. CONSTITUTION: A method for manufacturing an optical cable fitting includes the steps of: cutting(10) a round bar by a predetermined length with forming centers at two position of an outer diameter by fabricating the round bar with two bites and a center bite simultaneously; forming a chamfer by the center of inclined surface at a side end of the center with fabricating a groove and a through hole in the round bar, wherein the groove and the through hole have diameters different from each other; fabricating 4 guide grooves at ends protruding the foremost outside of the outer diameter in equal distance at the same time through a plurality of broaching cutters; fabricating the outer side surface of the end by using one tool and fabricating the chamfer at a peripheral of the groove simultaneously; and determining whether or not a failure exist by measuring an accuracy by taking a picture for the fabricated goods finished the above steps with a camera.
Patent KR-20020080165-A (KR)
Title: Virtual art gallery system using internet and art exhibiting, selling method thereof and computer readable medium stored computer program for performing the method
Inventor: KANG HWA YOUNG
Filed: 2001-04-12
Abstract: PURPOSE: A virtual pavilion system and a method for displaying and selling an art work using the system are provided to exhibit a work of art using the Internet and perform a sale. CONSTITUTION: In a virtual pavilion system using the Internet, the first terminal(100) for a spectator connects to the virtual pavilion system through the Internet and transmits/receives information data for inspecting and buying a work of art of artists registered in the system. The second terminal(102) for an artist connects to the virtual pavilion system through the Internet, registers to the system as an artist, up-loads moving picture or still picture data, and requests an opening of an Internet virtual pavilion. A database storing unit(108) includes information DBs necessary for operating the system. A virtual pavilion server(106) constructs a plurality of virtual pavilions for making spectators connected to the system watch a work of art through the Internet and displays works of art up-loaded from registered artists in an allocated pavilion. If a spectator wishes to watch the works in the pavilion, the virtual pavilion server(106) supplies registered works to the first terminal(100) as a moving picture or a still picture for making the spectator watch the works.
Patent KR-20020084357-A (KR)
Inventor: CHOI MUN HO
IPC: H04L12/28
Filed: 2001-04-30
Abstract: PURPOSE: A remote DSLAM(Digital Subscriber Line Access Multiplexer) device is provided to smoothly offer an ADSL(Asymmetric Digital Subscriber Line) service to subscribers of an unmanned station area separated from a telephone office in a remote distance using a conventional transmission network such as a DS3 and an E1. CONSTITUTION: An unmanned DSLAM(100) is installed in a remote unmanned station for receiving an ADSL subscriber traffic from a plurality of ADSL subscriber modems(1), converting the received ADSL subscriber traffic into ATM data, multiplexing and concentrating the ATM data, and transmitting the concentrated ATM data to a telephone office through an optical cable. The unmanned DSLAM(100) receives a plurality of ATM data from the telephone office, converts the received ATM data into an ADSL subscriber traffic, and distributes the ADSL subscriber traffic to a plurality of ADSL subscriber modems(1). A concentration shelf DSLAM(200) is installed in the telephone office and connects to the unmanned DSLAM(100) through the optical cable for receiving a plurality of ATM data from the unmanned DSLAM(100), concentrating the ATM data as an STM-1(Synchronous Transfer Mode-1) level, and transmitting the concentrated ATM data to an ATM switch(2). The concentration shelf DSLAM(200) receives ATM data from the ATM switch(2), and transmits the received ATM data to a corresponding DSLAM through the optical cable.
Patent KR-20020084865-A (KR)
Title: Seeing angle controlling apparatus and method for video display apparatus
Inventor: JANG YEONG SU
IPC: H04N5/655
Filed: 2001-05-03
Abstract: PURPOSE: A method and a device for controlling a viewing angle of an image display device are provided to watch a display device at an optimum viewing angle always by measuring and correcting an angle between the display device and a user by using a viewing angle sensor. CONSTITUTION: A device for controlling a viewing angle of an image display device includes a viewing angle sensor(10) for detecting an image, an image signal processing part(20) for receiving the image signal detected by a viewing angle sensor to analyze relative angle and position between a display unit(50) and a user, a driving unit control part(30) for outputting a control signal for controlling the display unit according to the position and angle analyzed by the image signal processing part, and a driving unit(40) for rotating the display unit in every direction under the control of the driving unit control part.
Patent KR-20020020984-A (KR)
Title: Stator of dynamo-electric machine and manufacturing method therefor
Inventor: HARADA YOSHIHIRO
IPC: H02K3/50
Filed: 2001-05-14
Abstract: PURPOSE: To provide a stator for a dynamo-electric machine and a manufacturing method thereof, a jointing conductor and a manufacturing method thereof, capable of decreasing heat gain during a jointing process and ensuring high insulation performance by restraining damage to an insulating coating for reduction in the sectional area of the end of the conductor by plastic deformation to the end of the conductor, and realizing productivity improvement and cost reduction by preventing generation of short-circuit between jointed sections in structure and omitting a short-circuit repairing process by manual work which was required conventionally. CONSTITUTION: In a jointing conductor 1, the cross-sectional area of the conductor of an end 11 ranging from a tip to a prescribed boundary in the longitudinal direction is formed to be smaller than that of a main part 10. The main part 10 and part of the end 11 in the vicinity of the main part 10 are evenly covered with the insulating coating 2. Two jointing conductors 1 are jointed with the ends 11 aligned to each other.
Patent KR-20020087294-A (KR)
Title: SDRAM having a data latch circuit for outputting input data in synchronization with a plurality of control signals
Inventor: JUNG DAE HYEON
IPC: G11C11/409
Filed: 2001-05-15
Abstract: PURPOSE: A synchronous DRAM(SDRAM) having a data latch circuit outputting data inputted by being synchronized to plural control signals is provided, which can reduce an effective data window and can minimize a chip area. CONSTITUTION: According to the synchronous DRAM(SDRAM), the first buffer(421) generates the first internal control signal(DQS_internal) by buffering an external control signal(DQS). The second buffer(431) generates the second internal control signal(DS) by buffering the external control signal, and the third buffer(441) generates an internal clock signal(PCLK) by buffering an external clock signal(CLK). And a data latch circuit(411) receives data from the external, and outputs the received data by being synchronized to the first and the second internal control signal and the internal clock signal in sequence.
Patent KR-20010105236-A (KR)
Title: 정전척 및 정전 흡착 구조
IPC: H01L21/683
Filed: 2001-05-17
Abstract: 본 발명은 정전척을 도전성 부재로 접합한 후에 발생하는 흡착력의 저하를 방지하는 것을 목적으로 한다. 
     정전척은 웨이퍼 설치면(2a)과 설치면과는 반대측의 후면(2b)이 설치되어 있는 기판(2), 기판 내에 매설된 정전척 전극(4A, 4B), 적어도 설치면에 면하고 있고 전극을 둘러싸는 유전체층(3) 및 유전체층(3)의 체적 저항율보다도 높은 체적 저항율을 갖는 절연성 재료로 이루어지고, 후면(2b)측에 설치되어 있는 절연층(7)을 구비한다. 절연층(7)은 냉각용 부재(5) 등에 접합된다.
Patent KR-20020088303-A (KR)
Title: Method for germinating cereals
Inventor: SHUNG DONG SIK
IPC: A23L7/152
Filed: 2001-05-21
Abstract: PURPOSE: A process of germinating cereals is provided by using mixed particles of loess and charcoal in a specified ratio which radiate far-infrared ray and anions. Whereby, the product is useful as material for uncooked food products containing a large quantity of chlorophyll. CONSTITUTION: Various cereals(30) such as beans to be germinated are soaked in an extract containing Panax schinseng Nees, mugwort, pine needle, Ganoderma lucidum Karst., etc., mixed with charcoal and loess in a ratio of 1:1 and formed into particles with a specified size(20), which is laminated at a lower part of a germinating vessel(10) with a water discharge hole(12), the various cereals are laminated on the particles, the particles are laminated on the various cereals and then water containing loess and charcoal is supplied to the germinating vessel from the upper part and then germinated in the shade.
Patent KR-20020095671-A (KR)
Title: Apparatus for assembling and mounting a dart for the converter
Inventor: JUNG DONG HAN
IPC: C21C5/46
Filed: 2001-06-15
Abstract: PURPOSE: An apparatus for assembling and mounting dart for converter is provided which prevents safety accidents and reduces man power and working time by automatically assembling the dart into a bar and mounting the assembled dart bar on a dart throwing machine by mechanical operation. CONSTITUTION: In an apparatus for assembling a dart used for closing tapping hole of a converter to prevent outflow of slag during tapping operation of the converter and mounting the assembled dart bar on a dart throwing machine, the apparatus for assembling and mounting the dart for the converter comprises a bar holding unit for holding the bar; and a dart holding unit(100) which is reciprocated between the bar holding unit and the dart throwing machine and holds the dart, wherein the dart holding unit is moved to the bar holding unit in the state that the dart is held by the dart holding unit so that the dart is supplied and assembled with the bar, and the dart holding unit is moved to the dart throwing machine in the state that the assembled dart bar is held by the bar holding unit so that the assembled dart bar is supplied to the dart throwing machine, the bar holding unit comprises a rotation plate(21), a foldable vertical frame, a horizontal frame, and a bar holding means, and the dart holding unit comprises an electric-powered plate(110), a rotation plate, a vertical transfer plate(300), and a horizontal transfer member.
Patent KR-20030001039-A (KR)
Inventor: KIM JONG HYEOK
IPC: H01L23/28
Filed: 2001-06-28
Abstract: PURPOSE: A semiconductor encapsulation structure is provided to minimize the generation of internal voids by simultaneously performing a vacuum function and an encapsulation function. CONSTITUTION: A wafer(14) is attached on a die(12) loaded on a vacuum bottom plate(10). Then, an epoxy region is injected for encapsulation. The encapsulation structure further comprises a transparent acryl chamber(20) and a plurality of silicon pads(22). The transparent acryl chamber(20) is covered on the wafer(14) and has a vacuum line(24) for controlling vacuum state in the capsulation structure. Also, the silicon pads(22) are formed on the vacuum bottom plate(10) and the die(12) for maintaining gas-tight between the vacuum bottom plate(10) and the die(12).
Patent KR-20020005500-A (KR)
Inventor: FUKANO YOSHIHIRO
IPC: F16K31/122
Filed: 2001-07-07
Abstract: PURPOSE: To provide a two way type valve comprising a detection part attachably and detachably attached to the outside of a valve element part so that only the detection part is easily replaceable. CONSTITUTION: This two way type valve comprises a proximity switch attachably and detachably mounted on the outside of a bonnet 32 to detect a metal detector 49 connected to the end of a rod member 4 interlocking with a diaphragm 46, thereby detecting an ON state where a fluid passage 22 is opened and an OFF state where the fluid passage 22 is closed.
Patent KR-20030005698-A (KR)
Title: Mounting apparatus for insulator of roll mount
Inventor: MIN GYEONG JAE
IPC: F16F15/08
Filed: 2001-07-10
Abstract: PURPOSE: Structure for mounting an insulator for a roll mount is provided to easily and accurately perform a tuning test and to reduce the cost for installing and maintaining facilities by excluding a separate interference-fit facility for interferingly fitting an insulator. CONSTITUTION: Many inner teeth(23) are formed on the inner circumference of a ring(22) of a support(21). Many outer teeth(32) engaging with the inner teeth are formed on the outer circumference of a case(31) covering an insulator(30). The insulator is gear-engaged with the ring of the support. Keys(25) are formed at both sides of the support. The keys are for preventing the insulator from departing. Stoppers(26) for controlling the rotation of the keys are included. The insulator is installed and removed easily by using the keys.
Patent KR-20030006838-A (KR)
Title: Ground connection method electric wire for shielding of wiring harness for an automobile
Inventor: LEE JAE HA
IPC: H01R13/648
Filed: 2001-07-16
Abstract: PURPOSE: A method for earthing a shielded wire of a wiring harness for a vehicle is provided to prevent noise according to functions of a basic shielded wire, and stable compression quality of an earth wire. CONSTITUTION: A method for earthing a shielded wire of a wiring harness for a vehicle includes the steps of covering the insulated conductive wire and the earth wire with a metal tape(4) between the insulated conductive wire and the PVC sheath, so that the metal tape is formed as a shielding layer, and compressively connecting the earth wire to the other earth wire without twisting.
Patent KR-20010082443-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2001-07-12
Abstract: PURPOSE: A discharge device for a liquid container is provided to keep airtightness and to prevent formation of impurities by forming a round sealing vane. CONSTITUTION: A discharge device(1) comprises a body(10) and a cap(20). The body has a streamlined attachment part(11), a mouth part(12) and a discharge induction part(13). A round sealing vane(14) is formed in the mouth part, and at least one of thread pitches(15) are formed in the outer rim of the mouth part. A forgery preventing rim ledge(17) is formed in the upper portion of the attachment and the lower portion of the thread pitches. The cap consists of an upper face(21) and a side(22). An inner cap(23) for keeping airtightness is formed in the lower portion of the upper face of the cap, and a mouth sealing wall(24) is formed on the inner wall of the side. A thread pitch(25) is formed in the lower portion of the mouth sealing wall, and a sealing wall(26) is formed in the lower inner wall of the thread pitch(25). A forgery preventing rim(27) is formed in the outer lower rim of the side of the cap. Upon combining the cap with the mouth part, the thread pitch(25) of the cap is inserted while the inner cap widens the sealing vane. A strong airtightness is kept between the inner cap and the sealing vane. The mouth sealing wall keeps airtightness while covering the upper outer rim of the mouth part. Therefore, invasion of impurities through the mouth part is avoided.
Patent KR-20030012713-A (KR)
Inventor: KIM YEONG JU
IPC: A45D40/20
Filed: 2001-08-04
Abstract: PURPOSE: A cosmetic pencil case is provided to see a cosmetic core material through the case by being made transparent or semitransparent. CONSTITUTION: The cosmetic pencil case has a cosmetic core material inserted thereinto. A main body(10) is formed in a transparent or semitransparent pipe and has a through hole(40) through which the cosmetic core material is inserted, with its outer surface having a round section and the inner surface being formed in a polygonal shape. A cosmetic core material inserting portion(20) extends to one end of the main body(10) and guides the cosmetic core material to be inserted into the main body(10) by the inner and outer surfaces formed round. A cosmetic core material exposure portion(30) extends to the other end of the main body(10) and exposes the cosmetic core material to the outside of the main body(10) by the inner and outer surfaces formed round, taper shape.