baber/WOPTO huggingface dataset:
Patent KR-20040022735-A (KR)
Title: Billing and accounting Method in the internet access service
Inventor: HONG UN PYO
IPC: H04L12/14
Filed: 2002-09-05
Abstract: PURPOSE: A use charge accounting method in an Internet connection service is provided to demand the use charge levied to a subscriber by a measured rate system scheme. CONSTITUTION: If a subscriber terminal requests access, a client requests authentication about a subscriber to a server. If the server transmits an authentication success message to the client, the client transmits an accounting start request packet to the server. If the client senses a use end state of the subscriber terminal, the client transmits an accounting end request packet to the server. The server extracts accounting elements for a measured rate system from the accounting start request packet and the accounting end request packet(S32). The server generates user-classified measured rate information using the extracted accounting elements(S34,S36). The server applies a predetermined charge rate to measured rate information, and generates measured rate system accounting data(S38).
Patent KR-20040022470-A (KR)
Title: Skin beauty apparatus using ultrasonic waves
Inventor: CHO GYEONG SEOK
IPC: A61H23/02
Filed: 2002-09-07
Abstract: PURPOSE: Provided is a skin care device using ultra sonic wave which has changeable unit gadget for each purpose so that users can easily remove and put the necessary units. CONSTITUTION: The device comprises: a case to which a skin contact unit(500) is installed; an ultra sonic discharge unit(400) which is attached inside the skin contact unit(500) to which electric current can be applied; a pipe type first electric terminal(810) of conducting metal material fixed to the case; a non-conducting reinforcing material(820) which is fixed inside the interior peripheral of the first electric terminal(810); the second electric terminal(830) fixed in the reinforcing material(820); -electrode wire(A) and +electrode wire(B) with electric current being connected to the first electric terminal(810) and the second electric terminal(830); the skin contact unit(500) being fixed to the first electric terminal(810) in such a way to be connected/disconnected; a diameter expanded hanging projection(510) outside the skin contact unit(500); a ring type conducting connect/disconnect material(840) equipped with a connecting part(841) engaged in the connecting part(811) of the first electric terminal(810) and a hanging projection(842) engaged in the hanging projection(510) of the skin contact unit(500) through which the skin contact unit(500) is indirectly connected to the first electric terminal(810) in such a way to be connected/disconnected; and a sealing ring(850) of flexible synthetic resin or rubber between the first electric terminal(810) and the skin contact unit(500).
Patent KR-20030023503-A (KR)
Title: An apparatus for providing the history of a originated call number
Inventor: HAM HUI HYEOK
IPC: H04M3/42
Filed: 2002-09-09
Abstract: PURPOSE: A device for providing a history of calling numbers is provided to manage received calls and not-received calls by subscribers, so as to provide all calling numbers received from corresponding subscribers. CONSTITUTION: A call control server(26) manages, stores and transmits information related to a calling number history for incoming subscribers provided according to attempted calls from HLRs(Home Location Registers)(16,18), by communication with the HLRs(16,18), and provides the information related to the provided and stored calling number history to mobile terminals of the incoming subscribers through an SMSC(Short Message Service Center)(20). A database(28) stores the provided information on the calling number history under the control of the call control server(26). And a Web server(30) provides the information related to the calling number history stored in the database(28) to subscribers connected through the Internet(24) by interworking with the call control server(26).
Patent KR-20040023039-A (KR)
Title: Slurry for spray dry of ceramic powders and preparation method thereof
Inventor: KIM DAE JUN
IPC: C04B35/00
Filed: 2002-09-10
Abstract: PURPOSE: A preparation method of ceramic slurry containing binders such as PVP for spray drying is provided. The granular particles obtained from the slurry are easily broken up in forming, thereby preventing the formation of defects in ceramic compacts. CONSTITUTION: The ceramic slurry is prepared by the following steps of: mixing solvent, 20-50vol.%(based on the solvent) of ceramic powder and 0.1-5wt.%(based on the ceramic powder) dispersant such as ammonium polyacrylate; adding 0.1-5wt.% (based on the ceramic powder) of binders; and adding 0.1-1wt.%(based on the ceramic powder) of plasticizer such as triethylene glycol(TEG), glycerine or glycol. The binders are polyvinyl pyrrolidone(PVP), a mixture of PVP and polyethylene oxide(PEO), or a mixture of PVP and polyvinyl alcohol(PVA), and the binders are added in a form of solution obtained by dissolving 5-25wt.% of PVP or 0.4-5wt.% of PEO in water.
Patent KR-20030026855-A (KR)
Title: Wiring substrate for small electronic component and manufacturing method
Inventor: IKEGAMI GOROU
IPC: H05K1/18
Filed: 2002-09-17
Abstract: PURPOSE: To solve the problem wherein a bonding agent is crowed out from a conductive land when an electronic component mounted on the conductive land using a conductive bonding material having viscosity is reduced in size. CONSTITUTION: On the main surface of an insulation substrate 11, a wiring substrate 10 includes the conductive land 12 formed thicker in the peripheral area than the central area, and an electronic component 14 which is electrically mounted on the central area of the conductive land 12 via a conducive bonding material 15.
Patent KR-20040026066-A (KR)
Title: Noise reducing devise for vacuum-cleaner
Inventor: LEE YEONG U
IPC: A47L9/00
Filed: 2002-09-17
Abstract: PURPOSE: A noise reducing device is provided to reduce noise by air flow generated between a dust collecting chamber and a motor chamber. CONSTITUTION: A cleaner main body(1) comprises a dust collecting chamber(10), a motor chamber(30) generating suction force, a power supplying chamber(40) supplying power to the motor chamber, and a soundproof chamber(20) between the dust collecting chamber and the motor chamber. The noise by air flow is reduced by changing flow cross-section area. The soundproof chamber is divided in a plurality of resonant space by inner walls.
Patent KR-20040025102-A (KR)
Title: Light weight aerated concrete construction automatic system
Inventor: KIM SUK JOO
IPC: B28C7/02
Filed: 2002-09-18
Abstract: PURPOSE: A lightweight aerated concrete construction automation system is provided to accomplish the uniformness and standardization of the quality of lightweight aerated concrete according to the standard of material mixing. CONSTITUTION: The system comprises: inverters for detecting and adjusting the amount of concrete slurry placement, the input amount of a raw material and the air pressure of a compressor; a central control portion(210) including an instrument panel(212) for adjusting the amount of concrete slurry placement, the input amount of a raw material and the air pressure of a compressor according to a mixing standard table; detection indicating portions(220,221,222,223,224,225,226,227) for indicating and adjusting the amount of concrete slurry placement, the input amount of a raw material and the air pressure of a compressor, all estimated and placed per minute and per day; and material input indicating portions(230,231,232,233,234,235,236,237) for sensing and indicating whether a material is input or not.
Patent KR-20030027805-A (KR)
Title: High flow rate transportable uhp gas supply system
Inventor: GERSHTEIN VLADIMIR YLIY
IPC: F17C9/02
Filed: 2002-09-27
Abstract: PURPOSE: A UHP(Ultra High Purity) gas supply system transportable at a high flow rate is provided to make a vessel carry large quantities of a liquefied gas, simplify the system, improve safety, easily connect the system to loading/unloading points, and transport UHP gas at a high flow rate. CONSTITUTION: A UHP(Ultra High Purity) gas supply system(10) transportable at a high flow rate comprises a vessel(20) suitable for carrying large quantities of a liquefied gas; a plurality of valves adapted to operate with liquid or gas phases; a loading/unloading unit(30) disposed on the vessel to load and unload the liquefied gas to be supplied; at least one heater(50) containing a plurality of heating elements permanently positioned on the vessel to supply energy into the liquefied gas; and a heater controller(60) adapted to use process variables feedback to regulate the heating elements maintaining and regulating gas output. The heater is adapted to cause the liquefied gas to be supplied through the loading/unloading unit as a gas.
Patent KR-20040031836-A (KR)
Title: Picture type security system for car
Inventor: PARK HEE SUNG
IPC: G08B25/00
Filed: 2002-10-04
Abstract: PURPOSE: A video safety system for vehicle is provided to monitor a vehicle and process rapidly an emergency state without generating alarm sound by installing a plurality of video units at a vehicle to photograph the inside and the outside of the vehicle. CONSTITUTION: A video safety system for vehicle includes a plurality of video units(2), an emergency button(6), a control unit(3), a data storage unit(4), a satellite(5), and a central management center(8). The video units(2) are installed at various positions of a vehicle(1) to photograph the inside and the outside of the vehicle. The emergency button(6) is installed in the inside of the vehicle(1) to input an emergency state. The control unit(3) operates the video unit according to a pushing state of the emergency button, transmits the photographed images to the central management center(8) through the satellite(5), and traces a position of the vehicle by using the communication with the satellite. The data storage unit(4) stores the photographed images. The satellite(5) transmits the photographed images to the central management center and grasps the present position of the vehicle by using a GPS function. The central management center(8) outputs the photographed images to a monitor(9) and provides the present position information of the vehicle to a manager and a moving police vehicle.
Patent KR-20040032351-A (KR)
Title: Method for forming a capacitor in semiconductor device
Inventor: KIM YEONG SEON
IPC: H01L27/04
Filed: 2002-10-09
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to be capable of increasing capacitance while reducing leakage current. CONSTITUTION: A lower electrode(12) is formed on a semiconductor substrate(10). The first nitride layer(14) is formed on the lower electrode for restraining the reaction generated from the surface of the lower electrode. A metal oxide layer(16) is formed on the first nitride layer. The second nitride layer(18) is then formed on the metal oxide layer. An upper electrode(20) is formed on the second nitride layer. Preferably, the first nitride layer has a thickness of 10-20 angstrom. Preferably, the first nitride layer is formed by using one selected from a group consisting of a plasma process, a rapid thermal nitridation process, or atomic layer deposition process.
Patent KR-20040034830-A (KR)
Title: Memory device for reducing peak current of refresh operation
Inventor: CHOI JONG HYEON
IPC: G11C11/401
Filed: 2002-10-17
Abstract: PURPOSE: A memory device capable of reducing a peak current during refresh is provided to reduce a peak current while sensing data. CONSTITUTION: A plurality of memory blocks are arranged in a number of banks(151,152,153,154). A refresh signal generator part(120) generates a refresh signal in response to a refresh command. A refresh signal delay part(620) delays the refresh signal connected to each bank by a constant time interval. Power supply generator parts(631,632,633,634) are connected to each bank and generate source power of a corresponding bank in response to outputs of the refresh signal delay part. Row decoders(611,612,613,614) enable a word line in the corresponding bank in response to the refresh signal delay part. And sense amps are arranged between memory blocks, and sense and refresh data of memory cells connected to the enabled word line in response to the output of the refresh signal delay part.
Patent KR-20040027244-A (KR)
Title: The mold frame and the manufacturing methods of a block of an imitated stone made in concrete
Inventor: KUMAGAI YAWARA
IPC: B28B7/16
Filed: 2002-10-23
Abstract: PURPOSE: An artificial stone form of a concrete block and a manufacturing method thereof are provided to improve working efficiency by heightening contactability between the artificial stone form and the side form, and to increase the durability of the form. CONSTITUTION: A form is composed of an artificial stone form of a concrete block and a side form, and artificial stone is arranged in the surface of the form. A mesh member(41) is made of metal, and mounted in a bottom(51) of the artificial stone form, and a reinforcing pile(43) of a metal rod is installed at the side of the artificial stone form. The artificial stone form is manufactured by mixing fiber formed by cutting a monofilament with resin, and fluffy fiber is exposed by bending the resin at the side of the artificial stone form. Resin mixed with the fiber is spread, and sealing efficiency is improved by contacting the side form of the block manufacturing device to the resin spread at the side of the artificial stone form.
Patent KR-20040038025-A (KR)
Title: Eddy Current Testing Apparatus
Inventor: SEO DONG MAN
IPC: G01R1/06
Filed: 2002-10-31
Abstract: PURPOSE: An eddy current inspection device is provided to reduce the noise generated during the eddy current inspection of the steam condenser by shielding and inspecting the probe and the cable connected to the probe from each other. CONSTITUTION: An eddy current inspection device includes a steam condenser tube, a probe and a cable. After the probe is inserted into the steam condenser tube manufactured by using an air pressure, the eddy current inspection device performs the detection of the eddy current by collecting the signal with drawing the probe from the steam condenser tube. The eddy current inspection device is characterized in that the eddy current inspection is performed by connecting the probe to the cable which is shielded from each other.
Patent KR-20040039511-A (KR)
Title: Wavelength Revision Method for Wavelength Shift
Inventor: KANG SEON MO
IPC: H01S5/06
Filed: 2002-11-01
Abstract: PURPOSE: A method for compensating the transition of the output wavelength of a light source is provided to formulate the transition state of the output wavelength of a light source through an experimental method, to estimate the transition extent of an output wavelength for varied input current by using the formula, to adjust temperature according to the estimated transition extent, and to compensate the transition of the output wavelength. CONSTITUTION: A user sets up the initial driving current and initial temperature of a light source according to a preset output light strength and a preset output wavelength(S101). The user obtains the correlation between the driving current and output wavelength of the light source at the initial driving temperature, and obtains the coefficients(a,b,c,d) of Formula 1, y=ax¬3+bx¬2+cx+d, using the correlation(S102,S103). Then the user obtains the correlation between the driving temperature and output wavelength of the light source at the initial driving current, and obtains the coefficients(e,f) of Formula 2, y=ez+f, using the correlation(S104,S105). In the case of resetting driving current, the user calculates a resetting output wavelength, based on resetting driving current, through Formula 1 and the difference between the initial output wavelength and the resetting output wavelength, based on the initial driving current. Then the user calculates the resetting driving temperature based on the wavelength difference and resets the driving temperature(S107-S111).
Patent KR-20040040240-A (KR)
Title: Structure for lift pin of dry echer chamber
Inventor: JUNG YEONG SEOP
IPC: G02F1/13
Filed: 2002-11-06
Abstract: PURPOSE: A lift pin structure of a dry etching chamber is provided to prevent from breaking a support portion by not exposing a support portion connection part of the lift pin supporting a glass substrate, thereby performing a stable etching process. CONSTITUTION: The lift pin structure comprises a supporting portion(43) contacting directly with a substrate when transferring the substrate. A fixing portion(SUS:46) is combined with the supporting portion(43). A holder(41) is arranged to a base fixed to the fixing portion(46) for supporting the lift pin. A combining groove(42) is formed at the holder(41) for combining the fixing portion(46). According that the height combined the fixing portion(46) with the holder(41) become deep, the supporting portion(43) of about the length of 7.6 mm is used. One end of the supporting portion(43) is combined integrally to the fixing portion(46) by a connection pin(47) and the fixing portion(46) is inserted and combined to the combining groove(42) of the holder(41).
Patent KR-20040042149-A (KR)
Title: Touch panel aparatus and method for controling the same
Inventor: KONG NAM YONG
IPC: G06F3/041
Filed: 2002-11-13
Abstract: PURPOSE: A touch panel device and a controlling method thereof are provided to prevent the double-touch by setting an activation force of the touch panel in a range satisfying a touch sense over a predetermined level and correct an error due to the double-touch by precisely detecting the real coordinates value for the touch of a pen or a finger. CONSTITUTION: The activation force of the touch panel(50) is set to a value from 80 grams to 150 grams. A touch panel controller(70) calculates the coordinates value for the touch and compensates the error coordinates value due to the double touch on the touch panel. The touch panel controller calculates the first coordinates value for the first touch. If a signal for the second touch is inputted in a predetermined time, the touch panel controller calculates the second coordinates value for the second touch and judges the error coordinates value due to the double touch by comparing a preset reference value with the second coordinates value.
Patent KR-20020092326-A (KR)
Inventor: YUK SANG HYEON
IPC: G06Q50/34
Filed: 2002-11-15
Abstract: PURPOSE: A system for judging a flying of a boat racing is provided to minimize a judgement output time when a flying is generated and eliminate a cause which generates a judgment problem in a management by considering a management operation rule of a boat racing. CONSTITUTION: In a system for judging a flying, a flying camera(101) photographs a slit image periodically and outputs the slit images for making a slit image which is photographed continuously and connected be supplied to an umpire. A flying detector(210) senses a light changing amount on a start line and senses whether a boat exists. A flying detecting controller(220) controls an operation of the flying detector(210), receives a sensing signal being output, converts the signal into a digital signal, and extracts an existence or not of a boat and the number of boats. A flying judging server(300) calculates signals with respect to the existence or not of the boat and the number of boats being inputted through the flying detecting controller(220), judges a flying or not promptly, connects the slit images being supplied from the flying camera(101) continuously, and supplies the slit images. An umpire server(400) supplies slit images to an umpire for enabling the umpire to judge precisely through the slit images inputted in inputting a flying signal in accordance with the signal inputted from the flying judging server(300), and outputs various devices operation signals in accordance with an operation of the umpire. A watch control unit(500) inputs a time signal for an operation of the flying camera(101) and the flying detector(210) to the flying judging server(300), and controls an operation of a watch(510). A signal control unit(600) controls a signal in accordance with a flying judgment being inputted from the umpire server(400).
Patent KR-20040043408-A (KR)
Title: Routing Apparatus and Method for Internet Quality of Service
Inventor: KANG SIN GAK
IPC: H04L12/56
Filed: 2002-11-18
Abstract: PURPOSE: A routing apparatus for assuring internet quality of service and its method are provided to assure internet quality of service between a transmitter and a receiver by transmitting data after setting a path on each router in advance with a QoS data rate requested before data transmission. CONSTITUTION: According to the routing apparatus for assuring internet quality of service, a transmitter QoS edge routing unit(122) completes the first path setting with a QoS data rate to a next node by a path set signaling, and then transmits data through the first path source-reserved with a QoS data rate according to a data transmission request with the QoS data rate from a transmitter node(111). At least more than one QoS core routing unit(121) completes the second path setting with a QoS data rate to a next node by a path setting signaling by receiving information as to the QoS data rate from the transmitter QoS edge routing unit, and then transmits data through the source-reserved path with the QoS data rate according to the data transmission request with the QoS data rate from the transmitter QoS edge routing unit. And a receiver QoS edge routing unit(123) completes the third path setting with a QoS data rate to a next node by a path setting signaling by receiving the information as to the QoS data rate from the QoS core routing unit, and then transmits data to a receiver node(131) through the third path source-reserved with the QoS data rate according to the data transmission request with the QoS data rate from the QoS core routing unit.
Patent KR-20030044842-A (KR)
Title: Loop antenna, loop antenna system and wireless communication system
Inventor: NODA RYUZO
IPC: H01Q21/00
Filed: 2002-11-28
Abstract: PURPOSE: To improve the reliability and the degree of freedom. CONSTITUTION: A linear conductor is bent to form a loop antenna with up-and- down inclined segments in its plane. An embodiment comprises a long straight part LP approximately straightly long extending in the arrow-marked direction X, a short straight part TP1 extending shorter than the LP with a specified angle θ1 of inclination to the LP, and a short straight part TP2 having approximately the same length as the TP1 with a specified angle θ2 of inclination to the LP and a specified angle θ3 of inclination to the TP1. Acute angular parts TG2, TG3, TG4 having approximately the same shape as an acute angular part TG1 defined by the short straight parts TP1, TP2 may serially continue near to a feed point P2 in the opposite direction to the arrow mark X.
Patent KR-20040049931-A (KR)
Title: Method for connecting VMS directly
Inventor: LEE JAE BEOM
IPC: H04W76/02
Filed: 2002-12-05
Abstract: PURPOSE: A method for immediately accessing a VMS(Voice Mail System) is provided to include a designated key in a telephone number field of other party of a transmission message field when the designated key is inputted, such that an exchange can immediately access a VMS of a telephone number of the other party. CONSTITUTION: If a transmission message field is transmitted from a cellular phone, an exchange receives the transmitted transmission message field through a base station(S10). The exchange decides whether a designated key is included in a telephone number field of other party contained in the received transmission message field(S20). If so, the exchange accesses a VMS of the other party(S30). If the designated key is not included in the telephone number field of the other party, the exchange connects a general voice call(S40).