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38results about "Digital marking by magnetic means" patented technology
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Method and system for data writing/reading onto/from and emulating a magnetic stripe
ActiveUS7591426B2Simplify complexityReduce complexitySensing record carriersRecord carriers used with machinesElectrical conductorElectrical polarity
A method of writing data on magnetic stripe of a smart card by imposing a magnetic field of a given polarity on each selected segment of the magnetic stripe, such that data on the magnetic stripe can be read by a magnetic card reader and interpreted as digital bits. The method includes providing a multi-dimensional conductor array placed proximate to the magnetic stripe, the number of conductors in the array is considerably smaller than the number of segments, and each segment is associated with two or more conductors. The method further includes providing current drivers for sending currents in a controlled direction through the conductor array. The system further includes sending currents, using said current drivers, through conductors of the array, such that for each one of the selected segment composite currents flowing through its associated two conductors overcome the coersivity of the segment on the magnetic stripe.
Owner:INTELLECTUAL VENTURES HOLDING 81 LLC
Mobile communication terminal and card information reading device
InactiveUS6910624B1Credit registering devices actuationDevices with card reading facilityCredit cardComputer terminal
A mobile communication terminal (the mobile station 100), served in a mobile communication network for performing wireless communications, comprises a transmitter-receiver 110, a controller 120, a user interface 130, a data input / output terminal 140, a magnetic writer 150, and a magnetic stripe 160. Control programs stored in a program ROM 122 include a program for controlling the magnetic writer such as writes or deletes various information into / from the magnetic stripe 160. In a credit card ROM 123 are stored information on the attributes of a credit card contract concluded in advance between a user and a credit card company. The magnetic writer 150 writes credit card contract information provided from the controller 120 to the magnetic stripe 160 or deletes the credit card contract information from the magnetic stripe 160.
Owner:GOOGLE LLC
Method and system for a static magnetic read/write head
ActiveUS7591427B2Simplify complexityReduce complexitySensing record carriersDigital marking by magnetic meansLinear motionDriving current
The present invention enables reading from and writing onto a magnetic stripe medium with a static read / write head that does not require relative linear motion between the magnetic stripe medium and the head while reading or writing takes place. The reading and writing is accomplished using a stationary uni-dimensional, bi-dimensional, or multi-dimensional conductor array addressing and driving current through an individual conductor element. Reading from magnetic stripe is accomplished by using magnetic flux sensing method such as a fluxgate.
Owner:INTELLECTUAL VENTURES HOLDING 81 LLC
Coded welding consumable
InactiveUS7032814B2Quality improvementImprove welding efficiencyArc welding apparatusCo-operative working arrangementsCarbon Dioxide / HeliumShielding gas
Information pertaining to characteristics of consumables such as metal welding electrode wire and shielding gas and which characteristics are useful in connection with adjusting welding parameters in an arc welding process and / or selecting between operating modes in a welding system are encoded on welding wire and / or on other memory components such as bar code labels and tags, RFID cards and tags, IC cards, and Touch Memory buttons, and the memory device is scanned prior to and / or at the point of use of the welding wire or shielding gas for enabling tracking of product distribution, manual and / or automatic selection of an operating mode for the welding system, manual and / or automatic adjustment of welding parameters in a given operating mode, consumables inventory, and the like.
Owner:LINCOLN GLOBAL INC
Method and system for data writing/reading onto/from and emulating a magnetic stripe
ActiveUS20060283958A1Facilitates motionless card readingReduce in quantitySensing record carriersRecord carriers used with machinesElectrical conductorElectrical polarity
A method of writing data on magnetic stripe of a smart card by imposing a magnetic field of a given polarity on each selected segment of the magnetic stripe, such that data on the magnetic stripe can be read by a magnetic card reader and interpreted as digital bits. The method includes providing a multi-dimensional conductor array placed proximate to the magnetic stripe, the number of conductors in the array is considerably smaller than the number of segments, and each segment is associated with two or more conductors. The method further includes providing current drivers for sending currents in a controlled direction through the conductor array. The system further includes sending currents, using said current drivers, through conductors of the array, such that for each one of the selected segment composite currents flowing through its associated two conductors overcome the coersivity of the segment on the magnetic stripe.
Owner:INTELLECTUAL VENTURES HOLDING 81 LLC
Electronic commerce contracts mediating method and mobile communication network
InactiveUS20020138422A1Reduce the burden onCredit registering devices actuationUnauthorised/fraudulent call preventionCredit cardPacket communication
A credit card transaction system that is used for contracts for various electronic-commerce services comprises a mobile station 100, a mobile telephone network 20, a mobile packet communication network 30, a CAT 40a, 40b, . . . , a CAFIS network 50, a credit card company's server 60A, 60B, . . . , and the Internet 70. A request from the mobile station 100 for a credit card contract is transmitted to any one of the credit card company's server 60A, 60B, . . . through a gateway server 32; in a case where the contract is approved, credit card contract information is transmitted from any one of credit card company's server 60A, 60B, . . . to the mobile station 100 through the gateway server 32, the credit card contract information being stored in the mobile station 100.
Owner:GOOGLE LLC
Document verification and tracking system for printed material
InactiveUSRE38957E1Co-operative working arrangementsCharacter and pattern recognitionOptical testBarcode
In a multifunctional printing method and printing system, printed material is checked, verified and tracked. For that purpose different test equipments are located in-line with a printing line. Magnetic information being printed by a printing station onto the recording carrier using magnetic ink character readable toner may be in-line tested by a magnetic test equipment, which reads information from the magnetic recording zone on the carrier. Optical information may be tested by an in-line mounted optical test equipment, respectively. Further in-line test equipment is proposed such as a leaser bar code scanner and an address reader. The printing line may have additional devices such as print preprocessing unwinders or print postprocessing stackers, folders or cutters.
Owner:OCE PRINTING SYST
Card recording apparatus
InactiveUS6587135B1Reduced dimensionIncrease speedPrinting mechanismsRecording apparatusEngineeringShort length
The present invention provides a card recording apparatus capable of printing in high speed as well as reducing overall dimensions of the apparatus. After a card is transported to an information recording section 200 in a lateral (short length) direction of the card, an information signal is recorded on the card thereby. Then, the card is transported to a second heating section 300. An ink image formed on an intermediate recording medium 7 by a first heating section 500 is re-transferred to the card by the second heating section 300. A warp developed on the card by the second heating section 300 is corrected by a card warp correcting section 400.
Owner:G PRINTEC INC
Encoding information in multiple patterned layers
InactiveUS20160148089A1Simple manufacturing processRecord carriers used with machinesDigital marking by printing code marksComputer science
Owner:IBM CORP
Micro matrix data marking
InactiveUS8552336B2Increased data marking capacityImprove clarityAblative recordingSensing record carriersComputer scienceCell size
The invention provides methods and systems for the application and reading of micro markings for coding of information for placement on the surfaces of individual very small devices. In preferred embodiments, a two dimensional micro matrix of markings or dots is realized on a scale of a 25 um cell size and smaller.
Owner:TRIUNE IP
Media processing device and method of controlling a media processing device
InactiveUS20130077118A1Reduce maintenance burdenPaper-money testing devicesVisual presentation using printersContact image sensorComputer hardware
Maintenance requirements are reduced by using only a subset of the functions of a media processing device having plural function units for processing processed media. When a control unit of the media processing device receives a command from a host computer to disable a function of an inkjet printer unit disposed to a conveyance path for the processed media or to disable a function of a contact image sensor unit disposed to the conveyance path, a function-disabled mode is entered that disables the specified function. While in the function-disabled mode, detected operating errors related to the disabled function are not reported to the host computer.
Owner:SEIKO EPSON CORP
Magnetic marking system, method and machine for producing the same
InactiveCN1659584ASimple designIntensity is easy to adjustStampsAdhesivesElectrical and Electronics engineeringEngineering
The invention relates to a marking system ( 1 )comprising wires ( 5 ) exhibiting ultrasoft ferromagnetic properties. Said wires are arranged on or in a carrier ( 2 ) and are associated with pre-established parallel positions ( 4 ) which are separated by a constant gap (e) according to a pre-established frame. The wires ( 5 ) can be present or absent in each position ( 4 ), forming a detectable binary code. The inventive marking system ( 1 ) can especially be embodied as a magnetically coded label. The invention also relates to a method for producing one such marking system by continuously incorporating ferromagnetic wires ( 5 ) into an adhesive complex ( 2, 3 ). The inventive marking system is used to identify and authenticate articles, products or objects.
Owner:CRYPTIC
Micro Matrix Data Marking
InactiveUS20100155380A1Improve clarityReduced micro matrix marking sizeAblative recordingSensing record carriersComputer scienceCell size
The invention provides methods and systems for the application and reading of micro markings for coding of information for placement on the surfaces of individual very small devices. In preferred embodiments, a two dimensional micro matrix of markings or dots is realized on a scale of a 25 um cell size and smaller.
Owner:TRIUNE IP
Mobile communication terminal and card information reading device
InactiveUS20050148367A1Digitally marking record carriersDevices with card reading facilityCredit cardComputer terminal
A mobile communication terminal (the mobile station 100), served in a mobile communication network for performing wireless communications, comprises a transmitter-receiver 110, a controller 120, a user interface 130, a data input / output terminal 140, a magnetic writer 150, and a magnetic stripe 160. Control programs stored in a program ROM 122 include a program for controlling the magnetic writer such as writes or deletes various information into / from the magnetic stripe 160. In a credit card ROM 123 are stored information on the attributes of a credit card contract concluded in advance between a user and a credit card company. The magnetic writer 150 writes credit card contract information provided from the controller 120 to the magnetic stripe 160 or deletes the credit card contract information from the magnetic stripe 160.
Owner:GOOGLE LLC
Device and method for recovding auxiliary information on print media, and image formation device
Owner:FUJIFILM BUSINESS INNOVATION CORP
Card recording apparatus
InactiveUS20040108385A1Reduced dimensionIncrease speedInking apparatusOther printing matterEngineeringShort length
The present invention provides a card recording apparatus capable of printing in high speed as well as reducing overall dimensions of the apparatus. After a card is transported to an information recording section 200 in a lateral (short length) direction of the card, an information signal is recorded on the card thereby. Then, the card is transported to a second heating section 300. An ink image formed on an intermediate recording medium 7 by a first heating section 500 is re-transferred to the card by the second heating section 300. A warp developed on the card by the second heating section 300 is corrected by a card warp correcting section 400.
Owner:G PRINTEC INC
Nanosized intermetallic powders
InactiveUS7547344B2Material nanotechnologyNanomagnetismElectrical resistance and conductanceNano size
Nanoparticles of intermetallic alloys such as FeAl, Fe3Al, NiAl, TiAl and FeCoV exhibit a wide variety of interesting structural, magnetic, catalytic, resistive and electronic, and bar coding applications. The nanosized powders can be used to make structural parts having enhanced mechanical properties, magnetic parts having enhanced magnetic saturation, catalyst materials having enhanced catalytic activity, thick film circuit elements having enhanced resolution, and screen printed images such as magnetic bar codes having enhanced magnetic properties. In contrast to bulk FeAl materials which are nonmagnetic at room temperature, the FeAl nanoparticles exhibit magnetic properties at room temperature.
Owner:PHILIP MORRIS USA INC
Programmable magnetic data tag
InactiveUS20040233057A1Record carriers used with machinesBurglar alarm by hand-portable articles removalNon linear couplingMagnetic field
There is described a programmable tag susceptible to magnetic interrogation using an interrogating magnetic field, the tag comprising: (a) a plurality of saturable magnetic structures (310) for non-linearly coupling the interrogating magnetic field into a corresponding response magnetic field; (b) reversibly programmable magnetic regions (330) for applying offset magnetic fields to the magnetic structures for modifying their non-linear coupling characteristics. The tag is susceptible to being mass-produced from a continuous strand of tag material severed to produce individual tags. The tag is of advantage in that it can be reversibly programmed. There is also described a method of recording data on the tag, the method including the steps of: (c) bringing the tag in close proximity to a recording apparatus; and (d) applying a magnetising magnetic field to each of the magnetic regions (330) for modifying a magnetic field retained therein to which its associated saturable structure is subjected.
Owner:BTG INT LTD
Method for the production of punched parts in web- or sheet-like print substrates and their further processing and also products of the method
InactiveUS20120037712A1Precise applicationAccurate placementMechanical working/deformationPaper/cardboard articlesPunchingEngineering
In the case of a method for the production of punched parts in web- or sheet-like print substrates, wherein the punched parts are punched in the pass of the print substrates through a punching tool and thereafter provided in the pass through a further tool with a feature which requires a positioning within predetermined limits on them, it is suggested according to the invention that markings are punched out with the punching tool in the print substrates in each case arranged in a tolerance-free manner in terms of their position relatively to the punched parts and that these markings are used in the subsequent processing of the punched parts for guiding the feature mentioned.
Owner:FOFITEC AG
Magnetic recording method and apparatus, device for determining coercive force of magnetic recording medium
InactiveCN1482597AFilamentary/web record carriersRecord information storageMagnetic tension forceEngineering
A method and apparatus are disclosed for determining an appropriate write current for a magnetic recording medium and to write magnetic information on the magnetic recording medium at the appropriate write current thus determined. When a current value suited to writing on a magnetic recording medium is to be found, a coercive force of the magnetic recording medium is found from a voltage at which magnetic information written on the magnetic recording medium is read, and a traveling quantity of the magnetic recording medium, and a current value corresponding to the coercive force, are found.
Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP
Device and method for controlling bit density of magnetic card
ActiveUS8654463B2Changing flexibly bit densityIncrease hardware costApparatus for flat record carriersRecord information storageControl signalLinear relationship
A device and a method for controlling a bit density of a magnetic card (2) are provided. Said control device comprises a stepper motor (1) providing power to drive the magnetic card (2) or a recording magnetic head (15), a transmission mechanism transferring power to the magnetic card (2) or the recording magnetic head (15), a CPU (10) sending magnetic recording information, a track data encoder (13) receiving a magnetic writing pulse signal (CLK1) and generating magnetic writing data in synchronization with the magnetic writing pulse signal (CLK1), and a magnetic head driving circuit (14) outputting a magnetic writing control signal based on the magnetic writing data. The frequency of the magnetic writing pulse signal (CLK1) and the frequency of a driving pulse signal (CLK0) of the stepper motor are in a linear relationship. Said control method is a method for controlling a bit density.
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
Method for the production of punched parts in web- or sheet-like print substrates and their further processing
InactiveUS8770488B2Accurate placementAccurate guideMechanical working/deformationOther printing matterPunchingEngineering
In the case of a method for the production of punched parts in web- or sheet-like print substrates, wherein the punched parts are punched in the pass of the print substrates through a punching tool and thereafter provided in the pass through a further tool with a feature which requires a positioning within predetermined limits on them, it is suggested according to the invention that markings are punched out with the punching tool in the print substrates in each case arranged in a tolerance-free manner in terms of their position relatively to the punched parts and that these markings are used in the subsequent processing of the punched parts for guiding the feature mentioned.
Owner:FOFITEC AG
Electronic business contract adjusting method and mobile communication network
InactiveCN1340175ACredit registering devices actuationUnauthorised/fraudulent call preventionPacket communicationCredit card
A credit card transaction system that is used for contracts for various electronic-commerce services comprises a mobile station 100, a mobile telephone network 20, a mobile packet communication network 30, a CAT 40a, 40b, ... , a CAFIS network 50, a credit card company's server 60A, 60B, ... , and the Internet 70. A request from the mobile station 100 for a credit card contract is transmitted to any one of the credit card company' s server 60A, 60B, ... through a gateway server 32; in a case where the contract is approved, credit card contract information is transmitted from any one of credit card company's server 60A, 60B, ... to the mobile station 100 through the gateway server 32, the credit card contract information being stored in the mobile station 100.
Owner:NTT DOCOMO INC
Electromagnetic marking device and methods for its use
A system for marking objects using an electromagnetic marking device includes a first electromagnetic marking device, including a body having a top surface and a bottom surface. The body includes a first part having a through-hole in the first part, the through-hole having a first opening in the top surface of the body and a second opening in the bottom surface of the body, and a first member disposed within the through-hole, the first member including a first proximal end attached to the body and a first distal end not attached to the body. The body includes a second part attached to the first part. The electromagnetic marking, device includes a signal generator attached to the second part, the signal generator further including a wave generator circuit and a wave modulator circuit.
Owner:BLIND INSITES LLC
Mechanical device to encode magnetic cards
InactiveUS7100833B1Eliminate needAccurately locate the keyNon-mechanical controlsKeysEngineeringKey Holder
A fixture for magnetically coding a card key includes a front plate with areas for North and South magnetic polarity coding each with a number of holes, an optional code template having a lesser number of holes corresponding to selected holes in the front plate and attachable to the front plate, and North and South permanent magnet encoding tools sized to be inserted into the holes in the code template and front plate. The device further includes a card key holder preferably coupled to a tool holder and slidably connected to the fixture for placing the card key proximate the North or South area of the front plate and positioning the appropriate encoding tool for easy access. The device provides for convenient, accurate and error-free magnetic coding of card keys.
Owner:SEDLEY BRUCE S
System and method for generating variably configured magnetic templates
InactiveUS20070007359A1Improve creativityRecord carriers used with machinesDigital marking by magnetic meansFiberCarrier signal
The present invention discloses a method and system for preparing variably configured business communication magnetic templates that may be used in connection with marketing, advertising, promotional and information conveying activities. The method includes the preparation of a magnetic assembly having a top printable surface that is bonded to a magnetic layer. The template intermediates are printed on the printable surface of the substrate and are then cut through the use of electromagnetic energy appearing in one of visible, infrared and ultraviolet light spectrums. In a continuing embodiment, once the templates are printed and cut from the substrate, the templates may then be mounted on the surface of a carrier web for further processing and packaging for delivery to an end user customer.
Owner:WARDKRAFT
Device and method for controlling bit density of magnetic card
ActiveUS20110170211A1Changing flexibly bit densityIncrease hardware costApparatus for flat record carriersRecord information storageControl signalLinear relationship
A device and a method for controlling a bit density of a magnetic card (2) are provided. Said control device comprises a stepper motor (1) providing power to drive the magnetic card (2) or a recording magnetic head (15), a transmission mechanism transferring power to the magnetic card (2) or the recording magnetic head (15), a CPU (10) sending magnetic recording information, a track data encoder (13) receiving a magnetic writing pulse signal (CLK1) and generating magnetic writing data in synchronization with the magnetic writing pulse signal (CLK1), and a magnetic head driving circuit (14) outputting a magnetic writing control signal based on the magnetic writing data. The frequency of the magnetic writing pulse signal (CLK1) and the frequency of a driving pulse signal (CLK0) of the stepper motor are in a linear relationship. Said control method is a method for controlling a bit density.
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
Magnetic ink reading device and printer
ActiveCN110509670BIncrease pressureStable reading actionMagnetic property measurementsCharacter and pattern recognitionComputer printingMechanical engineering
The invention discloses a magnetic ink reading device and a printer. Even if the pressing force of the medium to the magnetic detection head is increased, there is no deformation on the medium, and a stable reading operation can be performed. The magnetic ink reading device has a conveying Mechanism, magnetization mechanism, magnetic detection head, roller parts and rotating shaft. The transport mechanism transports the sheet-like medium printed with magnetic ink along the transport path. The magnetizing mechanism magnetizes the magnetic ink of the medium on the transport path. The magnetic detection head is arranged near the magnetizing mechanism along the transport path, and reads the magnetism of the magnetized magnetic ink. The roller member is formed in a cylindrical shape, is disposed opposite to the magnetic detection head across the conveyance path, presses the medium conveyed along the conveyance path against the magnetic detection head, and rotates along the surface of the medium. The rotating shaft rotatably supports the roller member, and is in contact with the inner wall portion of the roller member at the center portion in the axial direction of the roller member.
Owner:TOSHIBA TEC KK
Magnetic recording method, apparatus therefor, and device for determining coercive force of magnetic recording medium
InactiveUS7092178B2Apparatus for flat record carriersRecord information storageEngineeringElectrical current
A method and apparatus are disclosed for determining an appropriate write current for a magnetic recording medium and to write magnetic information on the magnetic recording medium at the appropriate write current thus determined. When a current value suited to writing on a magnetic recording medium is to be found, a coercive force of the magnetic recording medium is found from a voltage at which magnetic information written on the magnetic recording medium is read, and a traveling quantity of the magnetic recording medium, and a current value corresponding to the coercive force, are found.
Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP
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