baber/WOPTO huggingface dataset:
Patent KR-20040095544-A (KR)
Inventor: CHOI JONG HYEON
IPC: F04B17/04
Filed: 2003-05-09
Abstract: PURPOSE: A linear compressor is provided to minimize the leak of magnetic flux and to improve manufacturing and production efficiencies by making an outer core installed at a core mounting groove of a bobbin from amorphous alloys. CONSTITUTION: A linear compressor is composed of a compression unit disposed in a closed container(10) to compress refrigerants; a driving unit(30) for driving the compression unit; and an outer core(90) installed at a core mounting groove arranged at upper and lower sections of a bobbin disposed at the driving unit and formed into a mold shape with amorphous alloys. The outer core made from the amorphous alloys prevents the loss of electric currents generated from the core. When power is applied to coils(120) received in the outer peripheral surface of the bobbin, a piston(60) is reciprocated upward and downward by interacting magnetic flux with magnetic field generated by a permanent magnet(100) connected to a mover. While up and down reciprocating motions, the refrigerant sucked into a compression chamber(40) through a suction chamber is repeatedly ejected to a discharge chamber to obtain cooling performance.
Patent KR-20040099734-A (KR)
Inventor: KIM JONG YEOL
Filed: 2003-05-20
Abstract: PURPOSE: An article selling method and system is provided to enable a user to purchase the article exposed in an internet broadcast program while the user is watching the program so that it enhances a purchase convenience and advertisement effect. CONSTITUTION: The method comprises several steps. It is checked whether a user accesses a program providing server(S10). If the user logs in the server, a list of programs is displayed(S12, S13). If the user selects one among the program list, a selected program is broadcast and at the same time, data on the articles are displayed(S14, S15). Chatting data and survey result data are displayed(S16). If the user selects one among plural articles, a selling server, selling the selected article, is automatically accessed(S17, S18). If the user answers a survey questionnaire, a survey result is displayed(S19, S20).
Patent KR-20040100161-A (KR)
Inventor: JUNG SANG GYU
IPC: H04M3/22
Filed: 2003-05-21
Abstract: PURPOSE: A system data management apparatus and method of a switching system are provided to prevent an abnormal operation of a PBX(Private Branch eXchange) and enhance the reliability of the system. CONSTITUTION: A plurality of application programs(10) use system data to provide a service requested by a user. A data management program(20) collectively manages the system data shared by the application program(10). A system storing unit(30) physically stores the system data. An online integrity checking program(40) performs an integrity checking during operating a system with respect to the system data stored in the system storing unit(30). A data transmission program(50) and a data reception program(60) are provided to transmit the data stored in the system storing unit(30) to a maintenance computer. A computer storing unit(70) stores the system data which has been transferred to the maintenance computer. An offline integrity checking program performs an integrity checking on the system data stored in the computer storing unit(70).
Patent KR-20040100435-A (KR)
Inventor: KWON HOE HYEON
IPC: B29C44/12
Filed: 2003-05-23
Abstract: PURPOSE: A laminate for a vehicle, method and device for manufacturing the same is provided to easily manufacture the laminate and reduce manufacturing cost by integrally attaching a cover and an outer skin to both surfaces of a foamed resin layer when the foamed resin layer is formed. CONSTITUTION: A laminate for a vehicle is composed of a cover(12), a foamed resin layer(14) laminated on the cover, and an outer skin(16) laminated on the foamed resin layer, and is attached to a vehicle body. A device for manufacturing the laminate includes upper and lower molds(30,20), a cavity(22) formed between the upper and lower molds, a resin supply unit(40) for injecting foaming resin into the cavity, a plurality of air vents(32) formed at the upper mold and communicated with the cavity, and a vacuum pump(50) connected to the air vents. The cover or outer skin is disposed at the bottom of the cavity when the laminate is manufactured. The cover or outer skin is absorbed into the top of the cavity when the vacuum pump is operated. And, the foaming resin is foamed between the cover and the outer skin by the operation of the resin supply unit.
Patent KR-20040101860-A (KR)
Inventor: CHOI DONG SEON
IPC: A01G9/22
Filed: 2003-05-27
Abstract: PURPOSE: An apparatus for heat retaining and shading using bubbles by filling the closed space of a structure with bubbles as an insulating material is provided. It plays a role as a sun shield during the daytime or in summer, or a heat retaining material at night or during the winter. CONSTITUTION: The heat retaining and shading apparatus comprises: an air blower(21) for supplying a specified amount of air; a duct connected to the outlet of the air blower on one end and a heat-retaining space between an inner film and an outer film on another end; a screen disposed within the duct and formed with a mesh of a specified size; a bubble solution recovery tank(31) connected to the bubble solution tank for receiving and storing a bubble solution(D); a spray nozzle for spraying the bubble solution to the screen; and a pump(32) disposed at the pipe(36) between the bubble solution tank and spray nozzle for supplying the bubble solution to the spray nozzle. An on/off valve(27,28) is installed between the outlet of a branch pipe and the heat-retaining space. The bubbles produced are recycled to the bubble solution recovery tank along a second sheet(4) about 3 to 4hr after the formation.
Patent KR-20030094011-A (KR)
Title: 광학요소를 조립하기 위한 부품의 키트, 광학요소를조립하는 방법, 광학요소, 리소그래피장치 및디바이스제조방법
IPC: G02B19/00
Filed: 2003-05-29
Abstract: 리소그래피장치에서 사용되는 광학구성요소를 조립하기 위한 부품의 키트는 방사선시스템의 퓨필평면의 각각의 영역안으로 광을 지향시키고 및/또는 입사방사선의 편광상태를 변경시키는 다수의 상이한 작은 조각을 포함한다.  사전에 제조된 조각들이 선택되고 소정의 세기분포를 신속하게 생성하기 위하여 광학요소안으로 조립된다.  또한, 광학요소는 분해될 수 있고, 조각들이 재사용될 수 있다.
Patent KR-20040104038-A (KR)
Inventor: JUNG SEONG SU
IPC: G02F1/1339
Filed: 2003-06-02
Abstract: PURPOSE: A syringe of an LCD(Liquid Crystal Display) panel is provided to prevent an interaction between adjacent syringes when dispensing a small model LCD panel. CONSTITUTION: Material for dispensing is filled with a body(410). A cap member(411) is formed to the upper end of the body(410). A connection member(412) is combined with the lower end of the body(410) and has the first and second nozzles(420A,420B) for supplying dispensing material filled with the body(410) for a substrate. At least one TFT(Thin Film Transistor) array substrate is formed on the substrate. The dispensing material is a sealant for forming a seal pattern.
Patent KR-20040104079-A (KR)
Inventor: KIM JEONG HAN
IPC: H04W4/02
Filed: 2003-06-03
Abstract: PURPOSE: A witness tracing service method through a wireless communication network is provided to rapidly and exactly ferret out a witness for an accident by tracing the information of mobile subscribers located in the accident place. CONSTITUTION: If a specific mobile terminal(HP1) in the sector of a BTS(Base Transceiver Subsystem)(12) makes a request for a witness location tracing service in order to secure witnesses as the mobile terminal(HP1) meets with an unexpected accident, the BTS(12) collects terminal information on a plurality mobile terminals(HP2-HP4) in the location of the accident and forwards it to an MSC(Mobile Switching Center)(16). The MSC(16), based on the terminal information, extracts subscriber information from a VLR or an HLR(18) and transmits it to a trace information management server(24). The trace information management server(24) transmits the collected subscriber information to a security information management server(28) as witness information.
Patent KR-20040106690-A (KR)
Inventor: JUNG JAE HO
IPC: B62D65/06
Filed: 2003-06-11
Abstract: PURPOSE: A double fixing hanger is provided to reduce the costs invested for facilities and operation by reducing the number of processes for mounting a door of a vehicle. CONSTITUTION: A double fixing hanger(100) comprises a truss member(10) mounted in the upper portion of a work space, a suspension(20) mounted in the lower portion of the truss member, a travel rail(30) mounted on the suspension and including a bus bar for supplying power and exchanging control signals, a load carrier(40) moving along the travel rail, a forward and backward motor(50) mounted in the load carrier and applying a driving force to the load carrier, a trolley(60) connected with the bus bar and performing power supply and communication, a rack gear(70) moving along the load carrier, a swing motor(80) combined with the rack gear via a pinion gear and applying a driving force to the rack gear, first and second hanger members(90a,90b) mounted at the front end of the rack gear by and of which horizontal rod is placed parallel with the rack gear when the rack gear moves downward, and a jig member(95) mounted at one side of the first and second hanger members to regulate a door(12).
Patent KR-20040107015-A (KR)
Inventor: CHO GWANG SU
IPC: H04L12/28
Filed: 2003-06-12
Abstract: PURPOSE: A method for matching VDSL subscribers in an EPON network and an apparatus therefor are provided to unify subscriber access networks by providing a high-speed data communication service and a voice service through an EPON network, thereby reducing the cost required for installing and operating the subscriber access network. CONSTITUTION: A plurality of VDSL(Very High-data rate digital Subscriber Line) splitters(31) are connected with VDSL subscriber lines respectively to separate inputted VDSL signals into data traffic and POTS(Plain Old Telephone Service) signals, and transmit the data traffic and POTS signals to the corresponding VDSL subscriber line in different bands. A plurality of VDSL modules(32) receive the separated data traffic from the VDSL splitters(31) to demodulate the data traffic, and then to output the demodulated data traffic to an Ethernet switch(34), or to modulate data transmitted from the Ethernet switch(34) into VDSL signals, and then to transmit the VDSL signals to the corresponding VDSL splitter(31). A POTS module(33) codes POTS signals into digital signals to configure an Ethernet frame or extracts digital type POTS signals from each channel of the inputted Ethernet frame to demodulate the POTS signals into analog signals, and then to transmit the analog signals to the corresponding VDSL splitter(31). The Ethernet switch(34) selectively switches the plurality of VDSL modules(32) and the POTS module(33) to interface with an EPON(Ethernet Passive Optical Network) media access controller(35). The EPON media access controller(35) transmits upstream data from the Ethernet switch(34) to an EPON network at allocated time in consideration of the priority, and transmits the downstream data to the corresponding VDSL modules(32) or the POTS module(33).
Patent KR-20040106888-A (KR)
Inventor: JUNG KANG YEON
IPC: A63B53/02
Filed: 2003-06-12
Abstract: PURPOSE: Provided is a golf putter to correct putting posture of a user by detecting an abnormal weight movement exhibited upon erroneously putting and to be used for both putting practice and real putting. CONSTITUTION: The golf putter includes a shaft formed with an articulated portion(3), a head connected to one distal end of the shaft, and a grip connected to one other distal end of the shaft. A fixing member(15) for fixing the articulated portion is further provided at the articulated portion of the shaft. The fixing member fixes the articulated portion in a sliding manner or in a screw coupling manner. A weight is suspended from the shaft over the head. The weight is connected to the shaft by a detachable support member.
Patent KR-20040108284-A (KR)
Inventor: SEA YOUNG SHEIK
IPC: A61K8/89
Filed: 2003-06-17
Abstract: PURPOSE: Provided are a cosmetic composition for covering defects of skin, in particular, skin wrinkles and acne scars without adverse side effects and a manufacturing method thereof. CONSTITUTION: The cosmetic composition for covering defects of skin, in particular, skin wrinkles and acne scars is characterized by containing 18-25 parts by weight of butylene glycol dicaprylate/dicaprate and 36-75 parts by weight of silicon and silanes including cyclomethicone, silica, dimethicone, cyclopentasiloxane and polysilicone. It further contains 0.01-10 parts by weight of at least one of antioxidant, sun-blocking agent and fragrance.
Patent KR-20040110957-A (KR)
Inventor: KOO JA YONG
IPC: G06F17/00
Filed: 2003-06-18
Abstract: PURPOSE: A method and a device for broadcasting/searching web contents on the Internet using a P2P(Peer-to-Peer) technology are provided to use unused resource in a peer terminal, make a search speed fast by receiving the searched contents from the peer terminal not a central server, and easily distribute the contents on the Internet by using the peer terminal. CONSTITUTION: A transmitting/receiving part(1901) transmits or receives needed information through the network. A contents storing part receives/stores a contents file. An index manager(1903) extracts a keyword from the contents file stored in the contents storing part, stores index information combining the keyword and the information for the contents file to an index database, and transmits the index information to a hub terminal integrally managing the index information of the peer terminals. A web server(1905) receives the keyword from the hub terminal, searches/extracts the contents matched with the keyword from the index database, reads the corresponding contents from the contents storing part, and transmits it to the hub terminal.
Patent KR-20050000821-A (KR)
Inventor: LEE JAE HOON
IPC: F15B11/16
Filed: 2003-06-25
Abstract: PURPOSE: A hydraulic circuit for an option device of heavy equipment is provided to improve workability by securing the operating speed by supplying hydraulic oil to an option device as much as required and to extend the life of use by heightening durability of an option device. CONSTITUTION: The hydraulic circuit for an option device of heavy equipment contains: a hydraulic pump(2) and a pilot pump(3) connected to an engine(1); an operation device and an option device(4) connected to the hydraulic pump(2) and operated by hydraulic oil; a main control valve(6) installed on a passage among the hydraulic pump(2), the operation device and the option device(4) to control the driving, stopping and directional selecting of the operation device and the option device(4); a primary proportional pressure reducing valve(8) outputting secondary pressure corresponding to the electric signals from a controller(7) and controlling the discharge rate of the hydraulic pump(2); a remote control valve(9) controlling pilot signal pressure for changing the spool of the main control valve(6); a poppet valve(13) installed to open and shut on a supply passage(12) of a spool(5) for an option device; a primary spool(14) installed on a passage(18) between the poppet valve(13) and the spool(5) for an option device and provided with an opening to keep a difference in pressure regularly when changing into the pilot signal pressure; a secondary spool(15) installed on the lower part of the poppet valve(13) and changed if overload occurs to close up the poppet valve(13) and to intercept hydraulic oil supplied in the flow rate over the preset rate in the option device(4); and a secondary proportional pressure reducing valve(17) outputting secondary pressure corresponding to electric signal from the controller(7) to convert the primary spool(14).
Patent KR-20050000895-A (KR)
Inventor: OH SEONG DEOK
IPC: E01D2/02
Filed: 2003-06-25
Abstract: PURPOSE: A preflex composite girder including a steel beam having a bent flange is provided to reduce clearance and to extend span by occurring compressive stress lengthwise and widthwise on lower concrete of a preflex composite girder and to heighten stiffness by restraining the increase in the cost of materials. CONSTITUTION: The preflex composite girder(10) including a steel beam having a bent flange contains a steel beam(20), concrete(13) surrounding the steel beam(10), a PC strand(30) fixed longitudinally to the inside of the concrete. The steel beam(20) is composed of an upper flange(22), a lower flange(23), a web(21) whose both ends are connected to the upper flange(22) and the lower flange(23) longitudinally, a support plate(27) coupled to both lower parts of a bent lower flange(23) to reinforce the part where a composite girder is supported, connectors(28) fixed on the upper side of the upper flange(22) to couple the steel beam(20) and the concrete strongly when placing concrete, many reinforcing plates(26) fixed at regular intervals to connect an unbent part of the lower flange(23) and a web(21) to distribute the load added on the web(21) on the bent lower flange(23), a reinforcing strip(29) fixed to both ends of the bent lower flange(23) to prevent the loss of compressive stress added on the concrete placed on the lower flange by a creep of concrete; and two reinforcing ribs(24,25) are fixed on both longitudinal ends of the steel beam(20) and extended to the inside of the bent flange(23) to support the bent lower flange(23). Both ends of the lower flange(23) are bent downward or upward to be symmetric against the web(21).
Patent KR-20050005580-A (KR)
Inventor: SUNG KI CHUL
Filed: 2003-07-05
Abstract: PURPOSE: A lotto lottery ticket sales agent system to expand a sales network and a method thereof are provided to offer a sales opportunity of monopolized lotto lottery ticket to general businessmen and enable a buyer to conveniently buy the lotto lottery ticket. CONSTITUTION: A sales agent server is linked with a lotto lottery ticket sales system comprising a lotto lottery ticket sales device connected to a lotto lottery ticket central server, and is equipped with a database module for storing personal information and purchase information, and an interface module for forming the network. More than one sales agent terminal is connected to the sales agent server in parallel, and includes a reading module for recognizing written information of a preliminary game slip presented from the buyer, an issuance module for issuing a preliminary lotto lottery ticket, and a settlement module for receiving purchase price of the lotto lottery ticket.
Patent KR-20050010172-A (KR)
Inventor: CHUN BEONG SOO
IPC: F16D27/01
Filed: 2003-07-18
Abstract: PURPOSE: An underwater power transmitting device is provided to prevent a driving motor from breaking down by the leakage of water with a shielding plate in working under the water. CONSTITUTION: In an underwater power transmitting device, a driving motor(10) is fixed and installed in a casing(1) by a closed state by using a shielding plate(2). The driving force of the driving motor is transmitted to a driven shaft(8) through the shielding plate by using magnetic force between a driving permanent magnet(4) of a driving shaft(7) and a driven permanent magnet(3) of a driven shaft(8). A receiving space opposite to the shape of a receiving space is formed in the center of the shielding plate. A driving rotary plate and the driving permanent magnet are inserted in a protruded side of the receiving space and magnetic force of plural driving permanent magnets acts radially.
Patent KR-20050015085-A (KR)
Inventor: KWON GI CHOL
IPC: C09D11/50
Filed: 2003-08-01
Abstract: PURPOSE: Provided is a photochromic waterslide decal stickers and print composition which is used for coating accessories to change color of the accessories by presence of ultraviolet ray, therefore it improves the beauty effect of the accessories. CONSTITUTION: The production process of the photochromic waterslide decal stickers and print composition comprises the steps of: (i) mixing 20-30wt% of polyethyleneterephthalate, 10-20wt% of aqueous 3M adsorbent, 10-20wt% of methyl acetate, 5-10wt% of xylene and 0.5-3wt% of photochromic compounds and stirring them for 30-60 minutes uniformly to produce resin solution; and (ii) mixing 5-10wt% of methyl isopropylketone, 30-40wt% of isopropyl alcohol and 30-40wt% of N-butyl alcohol and stirring for 0.5-2 hours to complete the final product.
Patent KR-20050017683-A (KR)
Inventor: EOM JEUNG KU
IPC: B21B27/00
Filed: 2003-08-04
Abstract: PURPOSE: To provide an apparatus for simply removing a chock support disposed between upper and lower chocks, cutting thus removing packing paper wound on the outer surface of rolling rolls and collecting the removed packing paper to recycle the removed packing paper. CONSTITUTION: An apparatus(1) for removing packing paper and chock support of rolling rolls comprises a transfer car(9) comprising a transfer car moving motor for rotationally driving a plural moving wheels put on transfer car rails(8); a support removal part(10) comprising a first cylinder(12) on a rod tip of which an insertion member(11) is mounted and a second cylinder for lifting and lowering the first cylinder to remove a chock support(6); a rotary part(20) comprising a roll rotating motor for rotationally driving dogs(21) inserted into one end part of upper and lower rolls(2), a third cylinder(23) for lifting and lowering a bracket(23a) at which the roll rotating motor is installed, and a fourth cylinder for moving the third cylinder forward and backward to rotate the upper and lower rolls; a cutting part(30) comprising a fifth cylinder installed in a cutting case(31) installed at a front part of the transfer car to move a cutting block forward and backward toward the upper and lower rolls, and a motor for cutting which horizontally moves a knife along a groove of the cutting block to cut the packing paper; a guiding part(40) comprising a belt member wound between front and rear guiding rolls to guide packing paper unwound from the upper and lower rolls after being cut to the rear side, and a guiding roll motor(46) which circulates the belt member in an endless track type and is installed inside a guiding case installed in rear of the cutting case to guide discharge of the packing paper; and a collection part(50) comprising a collection rod for winding the packing paper guided from the guiding case in a roll shape, and a motor for collection which rotationally drives the collection rod, wherein the collection rod and the motor for collection are installed in a collection case(51) installed in rear of the guiding case to collect the packing paper.
Patent KR-20050018236-A (KR)
Inventor: CHOI SOON HYUN
IPC: H04M11/00
Filed: 2003-08-14
Abstract: PURPOSE: A user authentication method using wired/wireless phones is provided to preset a register having authority of control in a control device, thereby managing equipments by calling of the register. CONSTITUTION: When a user calls to control equipments installed in home or an office with wired/wireless phones, a firewall perceives a ring signal of the call(S10), and detects a CID(Caller ID)(S20). If a CID is detected, the firewall transmits the ring signal to a control device to operate the control device, and compares information on the user with information of a preset register information unit(S30). If the register information includes the user(S40), a mode is converted into a standby mode(S50). The firewall receives a control command(S60), and transmits the control command to a control inspector. The control inspector receives the control command to control a corresponding equipment, and transmits a control result to the control information unit. The control information unit records the control result(S70). If a CID is undetected, the firewall returns the ring signal to a normal phone for a normal communication mode(S80).