baber/WOPTO huggingface dataset:
Patent KR-20020027029-A (KR)
Inventor: KWON HUI WON
IPC: B60C9/12
Filed: 2000-10-04
Abstract: PURPOSE: A pneumatic tire with improved durability is provided to improve the high speed driving performance and the durability by forming a capply with PEN in the pneumatic tire. CONSTITUTION: A pneumatic tire with improved durability is applied for cars or light trucks wherein PEN(polyethylene naphthalene-2,6-dicarboxylate) cords formed of 500-3000 denier ply having a high thermal stability, structural stability, adhesion performance, and the high temperature resistance are applied to a tire capply.
Patent KR-20020028433-A (KR)
Title: Quick coupler of excavator
Inventor: PARK YOUNG SOO
IPC: E02F3/36
Filed: 2000-10-10
Abstract: PURPOSE: A quick coupler for an excavator is provided to attach and detach the wanted operation equipment such as a bucket, a crusher, a hydraulic breaker, etc. to an excavator rapidly and easily and to remove play when coupling. CONSTITUTION: The quick coupler for an excavator comprises a coupling part(12) having coupling grooves(8,10) on the lower part of a main body(6) having two connecting holes(2,4), and a binding part(18) connected to the main body(6) by a shaft pin(14) to adjust an interval between right and left coupling grooves(8,10) by fastening and unfastening a nut(16), wherein the coupling grooves(8,10) of the coupling part(12) and the binding part(18) are opened contrary sideways, the coupling part(12) is formed in one with the main body(6), and a spiral bar(20) is installed/connected by a shaft pin(22) between the shaft pin(14) and the coupling groove(10) of the binding part(18) and projected outward by passing through a through hole of a side plate(24) formed on the main body(6), and a nut(16) is fitted to the projected spiral bar.
Patent KR-20020029221-A (KR)
Title: Remote control digital access and cross-connect system and method thereof
Inventor: KIM YEONG BAE
IPC: G06F17/00
Filed: 2000-10-12
Abstract: PURPOSE: A system for a remote control digital access and cross wiring, and a control method thereof are provided to make a remote control and a search possible by an access in everywhere according to a certification of manager through the Internet. CONSTITUTION: The device includes a plurality of first transceivers(10), a plurality of second transceivers(12), a switching matrix controller(14), a server(16), a hard disk driver, a PC(18) and an Internet network(20). The first and second transceivers configure the G.704/G.706 transceiver of E1 line. The switching matrix controller controls the matrix between the first and second transceivers to switch by using an E1 frame buffer and controls a channel line matrix in the E1 frame buffer to switch. The server is configured by a Linux operation system and stores the classified and searched signal in a hard disk driver by databasing the switching contents of switching matrix controller and manger using contents. The server exchanges the information to the PC connecting through the Internet by a web browser and provides a control and search service to a verified user after checking the certification by receiving the certification information from the PC.
Patent KR-20010070173-A (KR)
Inventor: INUKAI KAZUTAKA
IPC: G09G3/32
Filed: 2000-10-28
Abstract: PURPOSE: An electronic device is provided to improve reliability and color reproducibility by applying a hot carrier measure to the FET(field effect transistor). CONSTITUTION: The device includes a pixel structure in which an FET for switching and an FET for current control are formed on a single crystal semiconductor substrate and an EL(electroluminescent) element is connected electrically to the FET for current control. Since the variation of characteristics among pixels of FETs is extremely small, a picture having high color reproducibility can be obtained in this device. Moreover, the electronic device whose reliability is high is obtained by applying a hot carrier measure to the FET.
Patent KR-20020036055-A (KR)
Title: Method for processing multi-VMS system in MSC at mobile communication system
Inventor: KIM YONG SANG
IPC: H04W4/16
Filed: 2000-11-07
Abstract: PURPOSE: A method for processing a multiple VMS(Voice Mailing Service) system in a mobile communication switching system is provided to make a VMS call be called in each ASS-V/F(Access Switching Subsystem-Voice/Fax Mail) by designating the corresponding ASS-V/F in each different VMS number for processing many VMS systems when a VMS system is extended according as a capacity to be processed by the VMS is increased by increasing a mobile telephone subscriber. CONSTITUTION: An ASS-V/F is classified and registered for classifying a plurality of VMS systems when a VMS number is created(S111). A call is attempted through a VMS number having a pre-registered calling block(S113). A number translation block judges whether the call is a VMS call and whether a pre-registered VMS number is called to a certain VMS system and informs the decision to a calling block(S115). The calling block transmits a signal for requesting an occupation of a VMS resource, and makes the VMS call be called to the corresponding ASS-V/F(S117).
Patent KR-20020036251-A (KR)
Title: Equpiment for farbricating semiconductor
Inventor: OH HYEON DON
IPC: G03F7/20
Filed: 2000-11-09
Abstract: PURPOSE: A semiconductor fabricating equipment is provided to minimize pattern errors by reducing damages of the remaining processes due to a process obstruction material. CONSTITUTION: A photoresist processing unit is formed with a plurality of process unit installed in a base body(110). The process units are formed with a wafer cassette loader unit, a wafer transfer unit, a plurality of adhesion unit(140), a plurality of cooling unit(150), a plurality of bake unit(161,162,163,164), a spin coating unit, and a developing unit. The wafer cassette loader unit is installed on an upper face of the base body(110). One or more spin coating unit and the developing unit are installed on the upper face of the base body(110). The adhesion units(140), the cooling units(150), and the bake units(161,162,163,164) are laminated on the upper face of the base body(110).
Patent KR-20020036373-A (KR)
Title: Data Rate Matching Method in 3GPP2
Inventor: YOON YEONG U
IPC: H03M13/27
Filed: 2000-11-09
Abstract: PURPOSE: A method for matching a data rate in the 3rd generation partnership part 2 system is provided to embody a low valid code rate on a channel environment for regulating a length of a spreading factor or a channel interleaver designated in a negotiation in a normal data rate mode, a variable data rate mode, or a multi data rate mode. CONSTITUTION: In an input information bit column of a channel coder, a CRC bit having a predetermined length for detecting an error is added to a channel bit at a CRC bit block(S20). After the CRC bit is added, a tail bit or reserved bits are appended in the bit column(S21). In case that a chain which is not a normal data rate regulated in a wireless structure is formed using a turbo code, a channel coding is performed using a turbo coder of 1/Kn rate as a channel coder(S22). An output of the channel coder uses a rate matching puncturing(5I>N) or a rate matching repetition(5I<N) for a matching between (Kn X 1) and a channel interleaver size N(S23). The Kn is an inverse value of the turbo code rate and is fixed in one value out of {2,3,4,5}. A method for deciding the turbo code rate is decided according to a ratio between a length of an information input bit column of the channel coder and the size N of the channel interleaver.
Patent KR-20020014643-A (KR)
Title: Ball grid array package for providing constant internal voltage via PCB substrate wring
Inventor: SONG HO SEONG
IPC: H05K3/46
Filed: 2000-11-13
Abstract: PURPOSE: A ball grid array package is provided to achieve a high integrated chip without increasing the size of the chip, by supplying constant power to the chip through the wire of the substrate. CONSTITUTION: A ball grid array package comprises a substrate(40) having an aperture(49); a plurality of pads attached at the upper surface of the substrate; a semiconductor chip(30) attached at the lower surface of the substrate, and which includes a plurality of bonding pads(35); and a connection member(41) for interconnecting at least one bonding pad and at least one pad attached at the upper surface of the substrate, through the aperture formed at the substrate. The bonding pad is electrically connected to the other bonding pad through wires(43,45) of the substrate.
Patent KR-20010051738-A (KR)
Inventor: AMANO SINYA
IPC: G06F13/00
Filed: 2000-11-16
Abstract: PURPOSE: To realize data synchronization between arbitrary equipment including equipment whose input and display device such as a watch is limited without assuming any specific server in a network in which constituting equipment is dynamically changed. CONSTITUTION: In an equipment registration step, a certificate and priority is transmitted from equipment designated as a master M by a user to equipment S to be registered as a slave by the user. The certificate indicates that the equipment which receives the certificate is belonging to the same data synchronization processing group (data synchronizing network) as the master M. The priority is used when the equipment which receives the priority operates data synchronization processing, and it is also used for solving data contention. In a data synchronizing step, it is confirmed that the equipment is members constituting the data synchronizing network, and then the data synchronization processing is operated between the plurality of arbitrary members.
Patent KR-20010096522-A (KR)
Title: Method and medium for organic apparel pattern
Inventor: KIM CHANG SEON
IPC: A41H3/00
Filed: 2000-12-07
Abstract: PURPOSE: A method for drawing a pattern of clothing is provided to easily produce the clothing conforming to the selection of a customer on the order of the customer. CONSTITUTION: The method for drawing a pattern of clothing comprises the steps of; drawing a basic line comprised of points, lines, and symbols; drawing a completed line satisfying the characters of the completed line, and composition lines and points of the pattern on the basis of the basic line; drawing a systematic pattern of clothing by sequencing each composition lines and points; and drawing curved surface forming lines by measuring the length and the angle of each curved line.
Patent KR-20020047448-A (KR)
Inventor: CHOI DONG SIK
IPC: A61B8/00
Filed: 2000-12-13
Abstract: PURPOSE: An ultrasonic wave generator is provided to use an ultrasonic wave generator conveniently by integrating an ultrasonic wave generation unit, a control unit, and an electric cell in a pen type mini case. CONSTITUTION: An ultrasonic wave converter(106) which consists of a piezoelectric material(206) and a backing material(208) transforms an AC(alternating current) signal into an ultrasonic wave. An integration unit collects the ultrasonic wave. An ultrasonic wave electric signal generation unit(104) generates an electric signal for operating the ultrasonic wave transform unit(106). A display unit(108) displays a condition of the ultrasonic wave electric signal generation unit(104). A control unit(102) controls the ultrasonic wave electric signal generation unit(104). A case(204) has a pen type.
Patent KR-20020047816-A (KR)
Title: Front end body structure of vehicle
Inventor: YOON JU UNG
IPC: B62D25/08
Filed: 2000-12-14
Abstract: PURPOSE: Front end body structure of a vehicle is provided to improve torsion rigidity by adding a radiator support center reinforce between a radiator upper center member and a radiator support lower inner member, and to reinforce the welding portion of a mounting bracket by mounting a stud bolt. CONSTITUTION: A front end body of a vehicle is composed of a radiator support lower inner member(34), a radiator support lower outer member(32), a radiator support center member, a hood latch mounting bracket, and a radiator support upper center member(40). A through hole is formed between the radiator support lower inner member and the radiator support lower outer member, and a reinforce pipe(50) is inserted to the through hole to improve torsion rigidity. The reinforce pipe is combined with a stud bolt(42) and a weld nut(44), and a closed section is formed with assembling a radiator support center reinforce(46) between the radiator lower outer member and the radiator support upper center member. A through hole is formed between the radiator support upper center member and the radiator support center reinforce, and combined with an assembling bolt(48). The structure is reinforced with improving the torsion rigidity.
Patent KR-20020047870-A (KR)
Title: Steam exhausting apparatus of Dishwasher
Inventor: HAN DAE YEONG
IPC: A47L15/42
Filed: 2000-12-14
Abstract: PURPOSE: A steam discharging apparatus of a dishwasher is provided to enhance a safety degree of the dishwasher by decreasing a temperature and moisture of a steam discharged from a washing vessel. CONSTITUTION: A steam discharging apparatus of a dishwasher comprises a fan housing(62), a blowing fan(60) and a drive motor(50) for driving the blowing fan. The fan housing(62) is mounted between a case(10) and a washing vessel(12), and forms a steam passage connected from an inside of the washing vessel to an outside of the case. The fan housing(62) includes a steam intake port(62a) connected at the inside of the washing vessel and an exterior air intake port(62b) communicated at an exterior. The steam intake port(62a) is opposite to the exterior air intake port(62b). The steam intake port(62a) directs to the washing vessel side, and the exterior air intake port(62b) directs to the drive motor side.
Patent KR-20020049542-A (KR)
Title: Reinforcement-Pannel for Automobile Front Body
Inventor: KIM GIL SEOP
IPC: B62D25/08
Filed: 2000-12-19
Abstract: PURPOSE: A reinforcing panel for a front part of a vehicle is provided to improve rigidity of an assembling part, and to improve safety by combining frames through the reinforcing panel formed in an outer end of a first cross member. CONSTITUTION: A reinforcing panel(10) is formed in both ends of a first cross member, and combined with the first cross member, a sub frame, a dash panel, a front pillar, a floor panel and a sill side panel. A reinforcing groove(12) is formed horizontally in the lower part of the reinforcing panel, and a reinforcing closed section is formed with assembling the first cross member with the sub frame and a flange of the reinforcing groove with the front pillar. A support panel part(16) is formed out of the reinforcing panel, and extended and bent in the reinforcing groove. The support panel part is combined with the dash panel and the floor panel, and the first cross member is assembled with the reinforcing closed section, the dash panel and the floor panel. A reinforcing flange part(18) is formed in the support panel, and combined with the sill side panel between the first cross member and the front pillar. Rigidity is improved with assembling frames by the reinforcing panel.
Patent KR-20020050591-A (KR)
Inventor: LEE BYEONG CHEOL
IPC: H01L21/28
Filed: 2000-12-21
Abstract: PURPOSE: A formation method of a contact of semiconductor devices is provided to prevent losses of nitride spacers due to a contact etching and to minimize a connection between interlayers by using an aeolotropic wet etching. CONSTITUTION: A first contact hole is formed by etching a second nitride(114) and a second insulating oxide(116) using a first nitride(112) as an etch stopper. Then, a polysilicon(120) is deposited on the entire surface of the resultant structure to fill the first contact hole. An aeolotropic wet etching is performed on the polysilicon(120) having a high density phosphorous using a compound including an HF and an HNO3. At this time, a cylindric hole(122) is formed on the center portion of the polysilicon(120) because the etching is quickly progressed on the center portion, thereby reducing a contact hole size according to the reduction of the cylindric hole(122) size.
Patent KR-20020051287-A (KR)
Title: Method for making inter-dielectric layer in semiconductor device
Inventor: KIM JUNG HEON
IPC: H01L21/31
Filed: 2000-12-22
Abstract: PURPOSE: An interlayer dielectric formation method of semiconductor devices is provided to prevent defects by using an interlayer dielectric having a good gap-filling property and a low dielectric constant. CONSTITUTION: A plurality of conductive patterns are formed on the semiconductor substrate(31). An USG(Undoped Silicon Glass) film(38) as a first insulating layer is formed on the conductive patterns by using a PECVD(Plasma Enhanced CVD). An F-PSG(Fluoro-Phospho Silicate Glass)(39) as a second insulating layer is formed on the USG film(38) by using PECVD. An USG film(40) as a third insulating layer is formed on the F-PSG(39) so as to form a global planarization.
Patent KR-20020051552-A (KR)
Title: Method for Payment Using Mobile Communication Terminal
Inventor: JUN JUN GEOL
IPC: H04M15/00
Filed: 2000-12-22
Abstract: PURPOSE: A method for paying the price using a mobile terminal is provided to easily pay the purchase price of goods using a mobile terminal not having a wireless Internet access function, without specially learning directions for use. CONSTITUTION: A price payment system is comprised of a settlement system(31), an SMS(Short Message Service) system(32), an MSC(Mobile Switching Center)(33), a voice information system(34), and a billing center(35). In case that a price payment request is generated from a cashier terminal(20), the settlement system(31) provides the details associated with the price payment request to a relevant client's mobile terminal(10) in voice. If a transaction approval request is received from the mobile terminal(10), the settlement system(31) transfers a transaction approval number to the mobile terminal(10). If the same number is received from the cashier terminal(20), the settlement system(31) transfers the contents of the transaction to the billing center(35) and provides a transaction result to the mobile terminal(10). The voice information system(34) creates a voice to announce transaction details according to a request from the settlement system(31) and provides it to the settlement system(31). The SMS system(32) creates a short message to provide the transaction approval number to the settlement system(31). The billing center(35), based on the transaction contents transferred from the settlement system(31), charges the client for the transaction price with his/her mobile communication service charge.
Patent KR-20010016587-A (KR)
Title: Cleaning water separator for CMP equipment
Inventor: PARK GYEONG HO
IPC: H01L21/302
Filed: 2000-12-23
Abstract: PURPOSE: An apparatus for separating cleaning water of a chemical mechanical polishing(CMP) equipment is provided to save deionized pure water and money, by dividing water drained after a cleaning process into pure water and waste water for recycling. CONSTITUTION: A conduit A is installed between a water collecting tank(2) and a waste-water treatment place(1). A conduit B is installed between the conduit A and a polisher(4). The first detecting sensor(6) for detecting a purity of water exhausted from the polisher is installed on the conduit B. A three directional valve is installed between the conduits A and B. The water collecting tank and a pond for a reclaim are connected by a conduit C having a pump(10) and a valve(11). A valve C(13), a filter(14), an ion exchanger(15), a valve D and a conduit D having a valve E are installed between the conduit C and a deionized water inflow hole. A conduit E(18) is connected between the conduit D and the polisher wherein the conduit D is between the valve D(16) and the valve E(17).
Patent KR-20020053974-A (KR)
Title: Gain clamped erbium-doped fiber amplifier
Inventor: JU MU JEONG
IPC: G02B6/10
Filed: 2000-12-26
Abstract: PURPOSE: A device for gain fixing optical amplification is provided to obtain a constant gain about an input signal which has a wide wavelength band by preparing a laser diode at an input tap and operating an optical feedback circuit at an output tap. CONSTITUTION: A control unit(310) offers a signal which is controlled to a constant intensity regardless of a channel number of an optical signal inputted from outside. An amplification unit(320) amplifies the signal which is controlled to the constant intensity in the control unit(310). A feedback unit(330) divides the signal amplified in the amplification unit(320) and offers the divided signal to the amplification unit(320) with the signal controlled to the constant intensity in the control unit(310).
Patent KR-20010062770-A (KR)
Inventor: MINO YOSHITERU
IPC: G06F13/38
Filed: 2000-12-27
Abstract: PURPOSE: To provide a data transferring device capable of improving a data transferring speed. CONSTITUTION: A data transferring device 1 is provided with a first-in first-out buffer (FIFO) 2 and a controller 22 for controlling the FIFO 2. When a local bus is available, the controller 22 controls the FIFO 2 so that CPU access data having one or more words stored in the FIFO 2 can be successively transferred to a local memory 56, and that DMA access data having plural words stored in the FIFO 2 can be burst transferred to the local memory 56.
Patent KR-20020055482-A (KR)
Title: Method for making use private credit card as corporate use
Inventor: LEE NAM HUI
Filed: 2000-12-28
Abstract: PURPOSE: A credit card using method is provided to enable a user to use a personal credit card of the user's own for a business purpose although the user does not carry a business credit card so that the user can pay for bills related to an organization or a company by the personal credit card. CONSTITUTION: The method comprises steps of a user inputting a company identification number at a credit card processing terminal when making a payment for a business purpose by a personal credit card(S100, S102), the credit card processing terminal identifying a corresponding company based on the input identification number, and accessing a corresponding credit card company system(S104), the terminal transmitting payment request data to the credit card company system(S106), the system checking if the credit card is abnormal, i.e. robbed or lost, being registered for a business purpose, the identification number is normal or the amount of the requested payment is over a limit(S108), the system processing the requested payment if the credit card is normally satisfied(S110), the system transmitting the processing result to the terminal(S112), the terminal displaying the transmitted processing result message on a display, and printing it(S114), the user receiving one payment slip printed by the terminal(S116), the terminal transmitting the payment processing specification to a system of an organization or a company the user is working for, and requesting an approval for the payment processing(S118), a manager of the organization or the company checking the payment processing result, determining an approval, and transmitting the approval result to the system of the credit card company(S120, S122, S124).
Patent KR-20020054745-A (KR)
Title: Dummy neck test jig
Inventor: AHN MAN GI
IPC: G01M5/00
Filed: 2000-12-28
Abstract: PURPOSE: A dummy neck mounting jig is provided to judge aged state of the dummy neck by measuring elasticity characteristics of nodding block installed onto the dummy neck during assembly of dummy head and dummy neck. CONSTITUTION: A dummy neck mounting jig comprises a torque wrench(160) for measuring elasticity characteristics of a nodding block(410) mounted at the upper surface of a dummy neck(400); a torque wrench mounting board having a torque wrench fixing section(110) where an end of the torque wrench is coupled, and a fixing plate(120) arranged at the torque wrench fixing section, and which fixes a dummy head(300); and a neck compression unit positioned to the torque wrench mounting board, and which is connected to the other end of the torque wrench. The neck compression unit compresses the dummy neck to the fixed dummy head, and couples the dummy neck to the dummy head through a connection pin(420).