baber/WOPTO huggingface dataset:
Patent KR-20040092218-A (KR)
Inventor: SIM JU HEON
IPC: H04B1/38
Filed: 2003-04-25
Abstract: PURPOSE: An apparatus for separately receiving a GPS and CDMA signal in a mobile terminal is provided to receive a GPS signal and a CDMA signal without interference by installing an interference preventing circuit between an antenna and a diplexer. CONSTITUTION: A GPS antenna(31) receives a GPS signal of 1.5GHz band. A CDMA antenna(34) separated from the GPS antenna(31) receives a CDMA signal of 800MHz and 1.9GHz band. A switch circuit(40) reduces coupling between the two antennas(31,34). A mobile switch(37) positioned next to the switch circuit(40) is a wireless connector used for a cable test to measure cable performance of a board level. A diplexer(38) separates a PCS and a DCN signal received through the CDMA antenna(34).
Patent KR-20040092949-A (KR)
Inventor: BAEK SEONG SIK
IPC: B21B31/08
Filed: 2003-04-30
Abstract: PURPOSE: To provide an apparatus for removing and cleaning clamp to remove the clamp by swing the clamp to an angle of 90 degrees after centering the clamp and improve cleanliness between screw thread of the clamp and chock by removing foreign materials on an inner part of the clamp. CONSTITUTION: The apparatus comprises a supporting part comprising a fixed body (301) fixed to one side surface of chock remover (105) with which clamp (103) is engaged, a connection shaft (305) which is rotationally installed at the fixed body, and at one side of which an opening is formed, a rotary cylinder installed between the fixed body and the connection shaft to rotate the connection shaft, an assembly stand (308) which is formed in such a way that the assembly stand is inserted into the opening of the connection shaft, and on the upper surface of which rack is formed, a pinion (306) fixed to an upper part of the connection shaft and engaged with the rack, a resting plate (311) which is installed on the upper part of the connection shaft, and on an upper part of which bearing is formed, a rotary plate rotationally installed on an upper part of the resting plate, a moving cylinder (309) which is fixed to the inside of the assembly stand, and rod of which is fixed to the rotary plate, a connection plate installed on the outer surface of the rotary plate in such a way that the rotary plate is not separated from the connection plate, an assembly plate which is installed on an upper part of the rotary plate with being spaced apart from the rotary plate, and on the outer circumferential surface of a lower part of which first rotary gear is formed, and second rotary gear rotationally installed at the connection plate so that the second rotary gear is engaged with the first rotary gear of the assembly plate; a clamp fixing part comprising an outer ring (201) which is fixed to an upper part of the assembly plate, and in which a blocking plate is formed, and a pin (202) elastically installed in a hole formed on the blocking plate so that the pin is inserted into a groove on an outer part of the clamp; and a cleaning part installed at one side of the chock remover with being spaced apart from the chock remover.
Patent KR-20040096329-A (KR)
Inventor: HAN YEONG JIN
IPC: H04W4/08
Filed: 2003-05-09
Abstract: PURPOSE: An automatic recording, inquiring about and managing method of call details by using a conference call function in an AIN(Advanced Intelligent Network) switching system is provided to automatically and temporarily store call details of an originator and a receiver by using an AIN service and a conference call function, and to normally store the call details in a recording server while supplying an inquire about/management service for the call details. CONSTITUTION: An HLR and an SCP of an AIN register and manage registration information on a user(S601). When an originator attempts calling a receiving terminal, an MSC sets a speech line(S602). The SCP of the AIN confirms whether an originator or a receiver is registered in a call recording service(S603). If so, the SCP requests an originating MSC to perform a conference call function, and the originating MSC additionally sets a recording line to a server of the SCP by executing the conference call function(S604). The SCP temporarily stores call sound data(S605). If a call recording request DTMF signal is transmitted(S606), the SCP transmits the stored call sound data to a recording server, and the recording server stores the data as call data(S607). The user accesses the recording server to inquire about and manage the self call data(S608).
Patent KR-20040098339-A (KR)
Inventor: KANG CHANG SU
IPC: H04M1/66
Filed: 2003-05-14
Abstract: PURPOSE: A security method of a subscriber recognition module mounted in a mobile terminal, particularly for cutting off the operation of a lost subscriber recognition module card by using a short message, is provided to prevent leakage of personal information and credit information. CONSTITUTION: A mobile terminal receives a message(S21). If the message is determined as an electronic commerce stop message(S22), an operation of a subscriber recognition module card connected to a data port is stopped(S23). When the lost mobile terminal is returned, its user sends an electronic commerce initiation message to operate the operation-stopped subscriber recognition module card to the mobile terminal(S24). If the mobile terminal determines the received message as the electronic commerce initiation message, it operates the subscriber recognition module card(S25).
Patent KR-20040099495-A (KR)
Inventor: KYUNG MI YON
IPC: B60J1/20
Filed: 2003-05-19
Abstract: PURPOSE: An insect repellent device for a window of a vehicle is provided to effectively prevent mosquitoes or flies from coming into the room of the vehicle when the window is open and to facilitate the use. CONSTITUTION: An insect repellent device for a window of a vehicle comprises a combining unit fixed to the slant end of a windowframe(20) and a fastening net body(10) having a fastening unit. The end of a mosquito net(11) of the size of the windowframe is covered with a fabric or synthetic resin edge member of a band shape and is fixed by a sewing line(12). The fastening unit is fixed to the outside of the edge member by an adhesive member and is combined or separated to/from the combining unit of the slant end of the windowframe. The combining unit and the fastening unit are Velcro tapes(24,14) and the adhesive member is a double-sided tape.
Patent KR-20040102552-A (KR)
Inventor: KIM DAE SEOB
IPC: A42C5/00
Filed: 2003-05-28
Abstract: PURPOSE: Provided is a hat rim with coconut fiber pad which solves all the problems of plastic hat rims, making it simple to carry and store, and easy to machine wash. The hat has an easy manufacturing process, good ventilation and healthy effect due to far-infrared radiation. CONSTITUTION: The hat rim comprises: coconut fiber pieces(31) which are coated with natural latex individually; layered to a certain thickness by pressure and heat extrusion, making a coconut fiber pad with empty holes(33); and a rim cloth(4) covering the core of the rim(3) by sewing.
Patent KR-20040103581-A (KR)
Inventor: NA IN SUB
IPC: H04W12/06
Filed: 2003-05-29
Abstract: PURPOSE: A secondary authentication and relay system for banking transactions is provided to reduce a banking incident such as a loss of a card or leakage of a password by using a dynamically generated one-time use key. CONSTITUTION: A user inputs a bank card or a password for banking transactions through a phone banking, Internet banking, a credit card device or an ATM(Automated Teller Machine)(20). A banking authentication server extracts registered mobile terminal information among personal information of the user, dynamically generates a one-time use authentication key and transmits it to the user through an SMS processing system(40). When the user inputs the received one-time use authentication key, the authentication key value is recognized to determine whether to allow banking transactions. That is, the user receives the dynamically generated authentication key value for one-time use by the mobile terminal(60), and when the dynamic one-time use authentication value which is inputted through the phone banking, the Internet banking, the credit card device or the ATM(20) is identical to a key value generated by a banking authentication system(30), the user can proceed with the banking service.
Patent KR-20040103243-A (KR)
Inventor: SO JAE U
IPC: H04L12/28
Filed: 2003-06-02
Abstract: PURPOSE: A wireless communication card, and a method for securing mobility of a mobile node contained in a mobile body are provided to reduce traffic of a whole mobile IP network and improve the reliability of the mobile IP network. CONSTITUTION: An FA(Foreign Agent) function part(11) periodically broadcasts an advertising message including an IP(Internet Protocol) address, and registers the current position of a mobile node at an HA(Home Agent). An MN(Mobile Node) function part(12) grasps the current position and registers the grasped current position at the HA. An output port control unit(13) converts a port number including in the data output from the FA function part(11) or MN function part(12) into an output port number defined in standard. A distributing unit(14) selectively provides the data received from the outside to the FA function part(11) or MN function part(12). The FA function part(11) or MN function part(12) uses the port number defined in standard.
Patent KR-20040104849-A (KR)
Inventor: CHO SEONG GYUN
IPC: A23L13/50
Filed: 2003-06-04
Abstract: PURPOSE: A composition for prevention of heavy metals absorption in the body and elimination thereof from the body containing a duck by-product extract and an herbal extract is provided. It is effective in elimination of heavy metals from the body. CONSTITUTION: Duck by-products are heated in a double boiler and then oil is removed from the duck by-products. The duck by-product extract is mixed with herbs and water in a weight ratio of 57:13:30 and extracted for 3hr under a reflux condenser and then filtered. The herbs contain Ganoderma lucidum, Acanthopanax Senticosus, Eucommiae Cortex, Fructus Aurantii Immaturus, Chrysanthemi Flos and Zizyphi Fructus in a ratio of 1:2:1:1:2:2. The duck by-products are residues remained after removal of duck flesh.
Patent KR-20040107158-A (KR)
Inventor: CHO BONG HYEON
IPC: C22C38/00
Filed: 2003-06-12
Abstract: PURPOSE: To provide a Fe-Ni-Co base Kovar alloy having low thermal expansion capable of improving hot workability and microstructure stability by adding a trace of boron(B) to the alloy. CONSTITUTION: The Fe-Ni-Co base alloy having low thermal expansion contains 28 to 30 wt.% of nickel(Ni), 15.5 to 18.5 wt.% of cobalt(Co), 0.05 to 0.5 wt.% of silicon(Si), 0.1 to 0.5 wt.% of manganese(Mn), and impurities of 0.006 wt.% or less of phosphorus(P), 0.05 wt.% or less of carbon(C), 0.15 wt.% or less of chromium(Cr), 0.10 wt.% or less of aluminum(Al), 0.4 wt.% or less of molybdenum(Mo) and 0.01 wt.% or less of sulfur(S), wherein the Fe-Ni-Co base alloy additionally contains 0.001 to 0.006 wt.% of boron(B).
Patent KR-20040107261-A (KR)
Inventor: HWANG GYEONG SU
IPC: G01D7/00
Filed: 2003-06-13
Abstract: PURPOSE: An image display apparatus is provided to display a water quality analysis result in a monitor by precisely analyzing water quality using a water quality analysis apparatus. CONSTITUTION: An image display apparatus includes an image/voice processing section(22) for processing signals so as to output images and voice and an image/voice outputting section(23) for outputting the image and voice through a screen and a speaker. A user interface section(24) is provided to allow a user to input orders related to a television. A memory section(25) is provided to store reference data and water quality analysis data. A communication interface section(26) receives water quality analysis data.
Patent KR-20040107980-A (KR)
Inventor: KIM DAE HWAN
IPC: G06F17/00
Filed: 2003-06-16
Abstract: PURPOSE: A system and a method for a news service customized to public transportation fit to favor of a user riding on a public transportation are provided to enable the service user using the public transportation to receive news of only the desired field by making a news providing server offer the customized multimedia news to a news reader terminal after analyzing a personal profile. CONSTITUTION: A local wireless network(120) connects to the news providing server(100) in the public transportation and the news reader terminal(110). A fast network(150) transfers a news database received from a news providing company(160) to the news providing server. A news storing server(130) stores the news database transmitted through the fast network. A news edition server(140) reedits/reconfigures the news stored in the news storing server. The news providing server transmits the customized news to the news reader terminal of the user through the local wireless network.
Patent KR-20050000800-A (KR)
Inventor: KANG JUNG TAE
IPC: G02F1/1333
Filed: 2003-06-25
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to prevent a polarizer from being wrinkled by maintaining a gap between the polarizer and optical sheets using a gap controller, to thereby improve the yield of the LCD. CONSTITUTION: An LCD includes a panel assembly(100), a light supply unit(200), a frame(400), and a gap controller(500). The panel assembly receives light and polarizes the received light to display an image. The light supply unit provides light to the panel assembly. A polarizer(310,320) polarizes the light supplied by the light supply unit and provides the polarized light to the panel assembly. The gap controller is combined with the frame and supports the edge of the panel assembly to maintain a gap between the light supply unit and the panel assembly uniform.
Patent KR-20040002740-A (KR)
Inventor: VANBERG MATTIAS
IPC: B23B51/00
Filed: 2003-06-26
Abstract: PURPOSE: A cutting insert for a drill is provided to mainly remove chips, to split the chips into short pieces, and to improve the cooling/lubrication efficiency at an edge region of the cutting insert. CONSTITUTION: A cutting insert for a drill in particular long hole drills is composed of a cutting edge(4) from which a concavely curved chip-removing surface(5) extends up to a ridge(6) where the curved surface transforms into a top side(1) of the cutting insert. A plurality of long narrow grooves(8) for supplying long narrow embossments in the shape of ridges to a chip which is cut free with the purpose of facilitating and hastening breaking of the chip extend from the chip removing surface to the top side. Each embossment formation unit is a groove forming a ridge unit projected on a bottom surface of the chip.
Patent KR-20050003557-A (KR)
Inventor: LIM YOUNG SOOK
IPC: H04L12/24
Filed: 2003-06-27
Abstract: PURPOSE: A customer's network management service system through traffic congestion and illegal traffic monitoring control, and a method thereof are provided to prevent the performance of a customer's network from being degraded by controlling elements impeding network performance at a backbone end. CONSTITUTION: A traffic monitoring element(105) is placed at a front end of a customer's network for monitoring traffic flowed into and out of the customer's network in real time. A traffic analyzing element(106) analyzes abnormal traffic proceeding to the customer's network for interrupting illegal traffic and adjusting overload traffic. A customer management server farm(107) manages the traffic monitoring element(105) and the traffic analyzing element(106) for executing a management service to the customer's network by selectively executing routing path adjustment, traffic analyzing command, and traffic control.
Patent KR-20050003586-A (KR)
Inventor: SEO JAE EUN
IPC: H04B10/291
Filed: 2003-06-27
Abstract: PURPOSE: An optical fiber amplifier for long distance quantum cryptography communication and a method therefor are provided to increase a transmission distance of photons in quantum cryptography communication by amplifying optical strength of the photons encoded and transmitted for quantum cryptography without a polarization change of the photons. CONSTITUTION: A quantum cryptography allocation key transmitting unit(10) encodes linearly polarized photons according to a designated code protocol, and transmits the encoded photons of certain bits to optical fibers. A polarization control unit(20) controls the polarization of the transmitted photons. An optical fiber amplifying unit(30) selectively amplifies only optical signals of specific polarization among optical signals applied from the polarization control unit(20). A polarization selection control unit(40) outputs a polarization control signal to the polarization control unit(20) to optionally control polarization of the photons, and transmits a degree of controlled polarization to a quantum cryptography allocation key receiving unit(50). The quantum cryptography allocation key receiving unit(50) receives the amplified photons and finds out a photon progression having the same bit value among the received photon bits and the photon bits transmitted from the quantum cryptography allocation key transmitting unit(10) by using the polarization state of the received photons and the degree of controlled polarization.
Patent KR-20030063287-A (KR)
Inventor: PARK JEONG WON
IPC: E02B7/50
Filed: 2003-07-03
Abstract: PURPOSE: A buoyant movable weir is provided to heighten economical efficiency by minimizing incidental facilities, to prevent environmental pollution, and to minimize damage caused by natural disasters such as a flood. CONSTITUTION: The buoyant movable weir comprises an air inlet(10) injecting or cutting off compressed air into a buoyancy room of a water gate, a primary buoyancy room(20) occurring basic buoyancy by filling up buoyant materials or injecting air, a secondary buoyancy room(30) controlling buoyancy at any time by injecting air, a conveyance way(40) making water flow in and out in inverse proportion to the amount of air in the buoyancy room to control the buoyancy of the secondary buoyancy room(30), a guide roller(50) operating a water gate vertically, and a guider rail(60) preventing the separation of the guide roller(50) and fixing the water gate in the direction of a water current.
Patent KR-20050008958-A (KR)
Inventor: KIM DAE JOONG
IPC: F01K21/00
Filed: 2003-07-14
Abstract: PURPOSE: A control device of a damper actuator of a boiler and a control method thereof are provided to improve the efficiency of the boiler, and to extend the life span by evenly supplying combustion air into the combustion chamber and forming flames in the center without leaning. CONSTITUTION: A damper actuator control device of a boiler is composed of a damper actuator(13) rotating a damper by converting electric signals from a control line(15) into the pneumatic signal, a limit switch(20) outputting the feedback signals according to the position of the damper, and a control unit controlling the damper actuator based on the feedback signals from the limit switch. The damper actuator is composed of a damper shaft rotating the damper, and an actuator directly mounted to the damper shaft. The damper actuator is controlled accurately by the electric signal of 4 to 20 mA through the control line, and the reliability is improved by directly receiving the feedback signal from the limit switch.
Patent KR-20050008411-A (KR)
Inventor: LEE HYUNG HO
IPC: H01L21/02
Filed: 2003-07-14
Abstract: PURPOSE: A gas ventilation apparatus of a semiconductor manufacturing system is provided to prevent the contamination of a vacuum pump and a pipe by removing particle sticking to the inner wall of a main inlet pipe. CONSTITUTION: A separable particle removing plate(28) is formed in central inlet pipe(21). A cylinder(29) has a first and a second air pipe. A shut off plate(32) in the cylinder is formed between the first air pipe and the second air pipe. A guide shaft(28-1) connects the shut off plate with the particle removing apparatus. An air valve(33) supplies air to the first and the second air pipe. The air valve is periodically operated by a controller(34).
Patent KR-20040010316-A (KR)
Inventor: KAWAHARA SATORU
IPC: G02F1/13363
Filed: 2003-07-22
Abstract: PURPOSE: An optical film and an LCD(Liquid Crystal Display) using the same are provided to maintain the function of a brightness enhancement film and suppress variations in brightness and chromaticity within a film plane. CONSTITUTION: A polarizing plate(1) and a brightness enhancement film(2) are laminated in an optical film. The maximum chromaticity difference of in-plane transmitted light is 0.008 or less after the optical film is attached to a glass plate and allowed to stand at 70 deg.C for 120 hours. The brightness enhancement film includes a layer having a circularly polarized light separating function and a quarter wavelength plate. The quarter wavelength plate is a film showing in-plane retardation.
Patent KR-20050011428-A (KR)
Inventor: LEE SEOK WOON
IPC: H01L29/786
Filed: 2003-07-23
Abstract: PURPOSE: A crystalline TFT(Thin Film Transistor) with a gate of a double layer structure is provided to secure thermal stability during heat treatment for crystallization of an active layer and to reduce the resistance of a gate electrode by using a multilayer structure composed of a first metal film with good heat-resistance and a second metal film with good conductivity as the gate electrode. CONSTITUTION: A silicon active layer is formed on an insulating substrate. A gate insulating layer(12) is formed on the active layer. A gate electrode(13) is formed on the gate insulating layer. The gate electrode is made of a first conductive layer(13A) with heat-resistance and a second conductive layer(13B) with low resistance.
Patent KR-20050012981-A (KR)
Inventor: SON YOUNG SUK
IPC: G06Q50/14
Filed: 2003-07-25
Abstract: PURPOSE: A complex service system for guiding tour at bus/taxi-stop booth is provided to support taxi call and image communication through the PSTN(Public Switched Telephone Network), and an email service, a service for searching tour information/map, an air ticket booking service, and a civil application document issuance service through the computer network to users in the booth. CONSTITUTION: Multiple complex terminals(100#1-100#n) are installed to the bus/taxi-stop booth, provide an information/map search service by storing traffic/tour/map/foods/lodging information, build a call line for calling a taxi or the image communication by receiving coins, and support email search or a process for booking air tickets or issuing a civil application document by connecting to the Internet(210). A relay server(300) relays connection for information providing servers(440-470) by connecting to the Internet. Requesting user certification and electronic settlement approval for email search/air ticket booking/civil application document issuance to a user security certification center(410) and a settlement institution server(420), the relay server transmits a result to the complex terminal.
Patent KR-20050012096-A (KR)
Inventor: KIM KYEONG IL
IPC: B27J1/00
Filed: 2003-07-24
Abstract: PURPOSE: A connecting tool and a constitution method of bamboo used in bamboo assembly is provided to manufacture various kinds of bamboo products by using characteristics of bamboo. CONSTITUTION: The connecting tool and a constitution method of bamboo used in bamboo assembly, which includes L-, T-, and I-shaped connecting tools(1) and a fastener(7), and constitution method of other products necessary to connect bamboos. The connecting tool and a constitution method of bamboo is used to connects bamboos by physical and chemical processes. The bamboo flank has insert holes lining in the direction of length of the bamboo. A bamboo is inserted into the insert hole of the bamboo flank. A supporting tool is inserted into an insert groove, which is formed in the inserted bamboo to reinforce the coupling of bamboos.