Patent application number | Description | Published |
20080204244 | METHOD AND APPARATUS FOR TESTING RFID DEVICES - A method and apparatus for testing RFID straps. Arrays of RFID straps in a roll-to-roll process are coupled to an array of test elements. RF programming and interrogation signals are frequency and time multiplexed to the RFID array. Return signals are detected to determine sensitivity and programmability parameters of the RFID straps. | 08-28-2008 |
20090109002 | ASSEMBLY COMPRISING A FUNCTIONAL DEVICE AND A RESONATOR AND METHOD OF MAKING SAME - A Radio Frequency Identification (RFID) device. The RFID device comprises an antenna assembly and a resonator assembly. The antenna assembly comprises a first substrate and an antenna element. The resonator assembly comprises a second substrate having an integrated circuit connected to a resonator loop. The first substrate and the second substrate are attached to one another. The integrated circuit electrically couples to the antenna element without a direct mechanical contact. | 04-30-2009 |
20090167534 | RFID TAGS AND PROCESSES FOR PRODUCING RFID TAGS - A Radio Frequency Identification (RFID) tag. The RFID tag comprises a flexible substrate and an integrated circuit embedded within the flexible substrate. The top surface of the integrated circuit is coplanar with the flexible substrate. At least one conductive element is formed on the flexible substrate. The conductive element is electrically connected to the integrated circuit. The conductive element serves as an antenna for the RFID tag. | 07-02-2009 |
20110186640 | RFID TAGS AND PROCESSES FOR PRODUCING RFID TAGS - A Radio Frequency Identification (RFID) tag. The RFID tag comprises a flexible substrate and an integrated circuit embedded within the flexible substrate. The top surface of the integrated circuit is coplanar with the flexible substrate. At least one conductive element is formed on the flexible substrate. The conductive element is electrically connected to the integrated circuit. The conductive element serves as an antenna for the RFID tag. | 08-04-2011 |
20130265134 | RFID TAGS AND PROCESSES FOR PRODUCING RFID TAGS - A Radio Frequency Identification (RFID) tag. The RFID tag comprises a flexible substrate and an integrated circuit embedded within the flexible substrate. The top surface of the integrated circuit is coplanar with the flexible substrate. At least one conductive element is formed on the flexible substrate. The conductive element is electrically connected to the integrated circuit. The conductive element serves as an antenna for the RFID tag. | 10-10-2013 |
20150242739 | RFID TAGS AND PROCESSES FOR PRODUCING RFID TAGS - A Radio Frequency Identification (RFID) tag. The RFID tag comprises a flexible substrate and an integrated circuit embedded within the flexible substrate. The top surface of the integrated circuit is coplanar with the flexible substrate. At least one conductive element is formed on the flexible substrate. The conductive element is electrically connected to the integrated circuit. The conductive element serves as an antenna for the RFID tag. | 08-27-2015 |
Patent application number | Description | Published |
20120249303 | SUBSET SELECTION OF RFID TAGS USING LIGHT - Methods and apparatuses for selecting a subset of RFID tags are provided in some embodiments. These methods and apparatuses utilize the susceptibility to light by persistent nodes found in passive tags. Light can be used to intentionally reduce persistence times in a particular subset tags or even an individual tag. Then, persistent nodes can be used as a selection criterion to distinguish previously illuminated tags from non-illuminated tags. In other embodiments, a power circuit receives a RF input source and generates a direct current (DC) output voltage. The circuit includes a bias circuit to supply a gate to source bias, which is independent of the DC output voltage. The circuit further includes a voltage multiplier circuit that is coupled to the bias circuit. The voltage multiplier circuit has MOS transistors with one transistor to receive the gate to source bias. | 10-04-2012 |
20130300540 | Subset Selection of RFID Tags Using Light - Methods and apparatuses for selecting a subset of RFID tags are provided in some embodiments. These methods and apparatuses utilize the susceptibility to light by persistent nodes found in passive tags. Light can be used to intentionally reduce persistence times in a particular subset tags or even an individual tag. Then, persistent nodes can be used as a selection criterion to distinguish previously illuminated tags from non-illuminated tags. In other embodiments, a power circuit receives a RF input source and generates a direct current (DC) output voltage. The circuit includes a bias circuit to supply a gate to source bias, which is independent of the DC output voltage. The circuit further includes a voltage multiplier circuit that is coupled to the bias circuit. The voltage multiplier circuit has MOS transistors with one transistor to receive the gate to source bias. | 11-14-2013 |
20150332138 | SUBSET SELECTION OF RFID TAGS USING LIGHT - Methods and apparatuses for selecting a subset of RFID tags are provided in some embodiments. These methods and apparatuses utilize the susceptibility to light by persistent nodes found in passive tags. Light can be used to intentionally reduce persistence times in a particular subset tags or even an individual tag. Then, persistent nodes can be used as a selection criterion to distinguish previously illuminated tags from non-illuminated tags. In other embodiments, a power circuit receives a RF input source and generates a direct current (DC) output voltage. The circuit includes a bias circuit to supply a gate to source bias, which is independent of the DC output voltage. The circuit further includes a voltage multiplier circuit that is coupled to the bias circuit. The voltage multiplier circuit has MOS transistors with one transistor to receive the gate to source bias. | 11-19-2015 |
Patent application number | Description | Published |
20100117327 | ADJUSTABLE POWER UNIT MOUNTING ATTACHMENT FOR VEHICLE - A powered cycle vehicle having an adjustable mounting system for a power unit is described. A power unit is attached to a wheel mounting bracket which is affixed to the vehicle frame and carries the cycle wheel. The wheel mounting bracket may be a unitary structure that defines a wheel mount location and a power unit mount location. Adjustment of the power unit can be made independently of adjustment of the cycle wheel. | 05-13-2010 |
20100171280 | MARKING DEVICE FOR SCOOTER AND REMOVABLE MARKING CARTRIDGE - A scooter having a marking device that is movable from a first position, in which the marking device does not contact the surface on which the scooter is being operated, and a second position, in which the marking device contacts the surface on which the scooter is being operated. The scooter includes a scooter body which rotatably supports the marking assembly. The marking assembly includes a marking portion which creates markings on a riding surface when in frictional contact with the riding surface. The marking assembly also includes a foot actuation portion which is accessible to the user and allows the user to activate the marking assembly while riding. In one arrangement, the marking portion includes a removable cartridge with marking elements that create markings on the riding surface when in frictional contact with the riding surface. | 07-08-2010 |
20110121551 | MARKING DEVICE FOR A PERSONAL MOBILITY VEHICLE - A marking device that is supported by a personal mobility vehicle, such as a scooter, is movable from a first position, in which the marking device does not contact the riding surface, and a second position, in which the marking device contacts the riding surface. The marking device includes an attachment portion and a marking portion that creates markings on the riding surface as a result of frictional contact with the riding surface. The marking device can also include an actuation portion which is accessible to the user and allows the user to move the marking device to the second position. In one arrangement, the marking device includes an elastic marking member which is configured to bend in order to maintain contact with the riding surface. | 05-26-2011 |
20120216786 | SOFT IMPACT PROJECTILE LAUNCHER - A soft impact projectile launcher including a launching mechanism that creates a burst of air or air pressure in order to launch a projectile. The launching mechanism includes an outer cylinder and a spring-loaded piston configured to generate the burst of air. The projectile launcher may also include a projectile reservoir and a loading member that positions projectiles for launching. The projectile launcher can launch projectiles that are made from a superabsorbent polymer and consist of mostly water. | 08-30-2012 |
20120274038 | MARKING DEVICE FOR SCOOTER AND REMOVABLE MARKING CARTRIDGE - A scooter having a marking device that is movable from a first position, in which the marking device does not contact the surface on which the scooter is being operated, and a second position, in which the marking device contacts the surface on which the scooter is being operated. The scooter includes a scooter body which rotatably supports the marking assembly. The marking assembly includes a marking portion which creates markings on a riding surface when in frictional contact with the riding surface. The marking assembly also includes a foot actuation portion which is accessible to the user and allows the user to activate the marking assembly while riding. In one arrangement, the marking portion includes a removable cartridge with marking elements that create markings on the riding surface when in frictional contact with the riding surface. | 11-01-2012 |
20130129400 | MARKING DEVICE FOR A PERSONAL MOBILITY VEHICLE - A marking device that is supported by a personal mobility vehicle, such as a scooter, is movable from a first position, in which the marking device does not contact the riding surface, and a second position, in which the marking device contacts the riding surface. The marking device includes an attachment portion and a marking portion that creates markings on the riding surface as a result of frictional contact with the riding surface. The marking device can also include an actuation portion which is accessible to the user and allows the user to move the marking device to the second position. In one arrangement, the marking device includes an elastic marking member which is configured to bend in order to maintain contact with the riding surface. | 05-23-2013 |
20130186702 | BRAKING DEVICE FOR A PERSONAL MOBILITY VEHICLE - A personal mobility vehicle, such as a scooter, includes at least one battery and motor for powering at least one driven wheel. The vehicle also includes a braking assembly configured to isolate the motor from the at least one driven wheel such that power is terminated from the motor to the at least one wheel in response to a user engaging a braking assembly of the vehicle. The vehicle can include a switch or position sensor that interacts with the braking assembly to initiate the isolation of the motor from the at least one driven wheel and the switch or position sensor preferably is inaccessible to the foot of the user. | 07-25-2013 |
20130256048 | POWERED PERSONAL MOBILITY VEHICLE WITH ROTATING WHEELS - An electric powered personal mobility vehicle that includes at least one front wheel and an electric motor that provides rotational force to a wheel of the vehicle. The electric motor is supported by the vehicle and is powered by a rechargeable battery that is also supported by the vehicle. The vehicle can also include swivel caster wheels each configured to rotate about a wheel axis. | 10-03-2013 |
20130334803 | MARKING DEVICE FOR SCOOTER AND REMOVABLE MARKING CARTRIDGE - A scooter having a marking device that is movable from a first position, in which the marking device does not contact the surface on which the scooter is being operated, and a second position, in which the marking device contacts the surface on which the scooter is being operated. The scooter includes a scooter body which rotatably supports the marking assembly. The marking assembly includes a marking portion which creates markings on a riding surface when in frictional contact with the riding surface. The marking assembly also includes a foot actuation portion which is accessible to the user and allows the user to activate the marking assembly while riding. In one arrangement, the marking portion includes a removable cartridge with marking elements that create markings on the riding surface when in frictional contact with the riding surface. | 12-19-2013 |
20140333054 | MARKING DEVICE FOR A PERSONAL MOBILITY VEHICLE - A marking device that is supported by a personal mobility vehicle, such as a scooter, is movable from a first position, in which the marking device does not contact the riding surface, and a second position, in which the marking device contacts the riding surface. The marking device includes an attachment portion and a marking portion that creates markings on the riding surface as a result of frictional contact with the riding surface. The marking device can also include an actuation portion which is accessible to the user and allows the user to move the marking device to the second position. In one arrangement, the marking device includes an elastic marking member which is configured to bend in order to maintain contact with the riding surface. | 11-13-2014 |
20140360482 | SOFT IMPACT PROJECTILE LAUNCHER - A soft impact projectile launcher including a launching mechanism that creates a burst of air or air pressure in order to launch a projectile. The launching mechanism includes an outer cylinder and a spring-loaded piston configured to generate the burst of air. The projectile launcher may also include a projectile reservoir and a loading member that positions projectiles for launching. The projectile launcher can launch projectiles that are made from a superabsorbent polymer and consist of mostly water. | 12-11-2014 |
20150041231 | POWERED PERSONAL MOBILITY VEHICLE WITH ROTATING WHEELS - An electric powered personal mobility vehicle that includes at least one front wheel and an electric motor that provides rotational force to a wheel of the vehicle. The electric motor is supported by the vehicle and is powered by a rechargeable battery that is also supported by the vehicle. The vehicle can also include swivel caster wheels each configured to rotate about a wheel axis. | 02-12-2015 |
20150041235 | BRAKING DEVICE FOR A PERSONAL MOBILITY VEHICLE - A personal mobility vehicle, such as a scooter, includes at least one battery and motor for powering at least one driven wheel. The vehicle also includes a braking assembly configured to isolate the motor from the at least one driven wheel such that power is terminated from the motor to the at least one wheel in response to a user engaging a braking assembly of the vehicle. The vehicle can include a switch or position sensor that interacts with the braking assembly to initiate the isolation of the motor from the at least one driven wheel and the switch or position sensor preferably is inaccessible to the foot of the user. | 02-12-2015 |
20160039242 | MARKING DEVICE FOR A PERSONAL MOBILITY VEHICLE - A marking device that is supported by a personal mobility vehicle, such as a scooter, is movable from a first position, in which the marking device does not contact the riding surface, and a second position, in which the marking device contacts the riding surface. The marking device includes an attachment portion and a marking portion that creates markings on the riding surface as a result of frictional contact with the riding surface. The marking device can also include an actuation portion which is accessible to the user and allows the user to move the marking device to the second position. In one arrangement, the marking device includes an elastic marking member which is configured to bend in order to maintain contact with the riding surface. | 02-11-2016 |
Patent application number | Description | Published |
20090058028 | ONE PIECE FLEXIBLE SKATEBOARD - A telescopic skateboard may include a pair of direction casters mounted for steering rotation on a twistable one piece skateboard. A center section may be made sufficiently narrower than outboard foot support areas so that the board may be twisted by a rider to add energy for rolling motion to wheels in the casters. The center section may also be made sufficiently resistant to bowing and twist so that the skateboard may be ridden as a conventional, non-flexible skateboard. The center section may include telescoping male and female portions and an extension control. | 03-05-2009 |
20090134591 | FLEXIBLE SKATEBOARD WITH GRINDING TUBE - A skateboard may include a pair of foot support boards connected by a torsion bar connecting element, a torsion bar cover tube mounted to the foot support boards and surrounding at least a portion of the torsion bar connecting element and an outer tube mounted for rotation around the torsion bar cover tube in response to contact with an obstacle. One or more bushings supporting the outer tube on the torsion bar cover for rotation. The skate board may include a tube mounted for rotation on a connecting element between the foot support areas. A method of skateboarding may include providing a skateboard having a longitudinal axis running between a pair of foot support areas and providing a tube mounted for rotation about the longitudinal axis between the foot support areas in response to contact with an obstacle. | 05-28-2009 |
20100253027 | FLEXBOARD FOR SCOOTER REAR END - A flexible riding board may include a front fork assembly for pivotal rotation about a front axis, the front fork assembly including a single front wheel mounted for rolling rotation about a front axle offset from the front axis; a rear fork assembly for pivotal rotation about a rear axis including a single rear wheel mounted for rolling rotation about a rear axle offset from the rear axis; and a flexible, one piece molded plastic platform having a neutral plane and supported by the front fork assembly with the front axis at a first acute angle to the neutral plane and supported by the rear fork assembly with the rear axis at a second acute angle to the neutral plane, the platform twistable by a rider to pivot the rear wheel about the rear axis so that the riding board is propelled in a forward direction, wherein the front fork assembly is pivotable about the front axis by the rider to steer the riding board. | 10-07-2010 |
20110006497 | ONE PIECE FLEXIBLE SKATEBOARD - A flexible skateboard may include a pair of direction casters mounted for steering rotation on a twistable one piece skateboard with a multi-arm spring return assembly using pivoting stops associated with the wheel fork and non-pivoting stops mounted to the skateboard. Centering spring arrangements including range or rotation limitations such as hard stops are included. One or two dual wheel assemblies may be exchanged for the single wheel assemblies for ease or riding or learning how to ride. One piece skateboard bodies are formed by rigidly connecting together multiple pieces of the same or similar plastic molded parts to form a bridge like connecting member having increased structural strength for its weight. | 01-13-2011 |
20140070509 | One piece Flexible Skateboard - A flexible skateboard may include a pair of direction casters mounted for steering rotation on a flexible skateboard, twistable for propulsion. One or more vertical wall supports may be provided to resist bowing. Centering spring arrangements including range or rotation limitations such as hard stops may be included. One or two dual wheel assemblies may be exchanged for the single wheel assemblies for ease or riding or learning how to ride. One piece skateboard bodies may be formed by rigidly connecting together multiple pieces of the same or similar wooden or plastic molded parts to form a bridge like connecting member having increased structural rigidity and strength for its weight. | 03-13-2014 |
Patent application number | Description | Published |
20120035861 | BLADE MONITORING SYSTEM - A system including a turbine including a compressor having at least one row of a plurality of blades; a sensor for sensing a blade passing signal of at least one of the plurality of blades; an analog signal transmitter for transmitting an analog signal for the blade passing signal; a signal splitter for splitting the analog signal into at least two split analog signals; at least two analog-to-digital (AD) converters, each AD converter converting each split analog signal to at least two digital waveform samples; and a blade monitoring system that: calculates at least two interpolated threshold crossings, each interpolated threshold crossing calculated from at least two digital waveform samples from each AD converter; and calculates an average threshold crossing (ATC) of the at least two interpolated threshold crossings. | 02-09-2012 |
20140055274 | CHANGE DETECTION SYSTEM USING FREQUENCY ANALYSIS AND METHOD - Systems and methods are provided for monitoring operating machinery, acquiring data regarding characteristic behavior of the machinery being monitored, and processing of the data to determine and indicate when significant deviations from normal operating conditions are occurring that represent maintenance initiating or failure mode events. The method includes learning what normal operating conditions are for a machine of interest by acquiring data during observed normal operation, then calculating detection threshold values based on the acquired data. Finally, real-time monitoring of the machinery of interest during operation is employed, with alarms triggered upon occurrence of a previously-defined number of occurrences of behavior exceeding parameters associated with normal operation behavior. | 02-27-2014 |
20140058615 | FLEET ANOMALY DETECTION SYSTEM AND METHOD - Systems and methods for detecting anomalous behavior in one of a fleet of machines are provided. Data regarding a single characteristic representative of operation of the mechanical system is collected from each machine in a fleet. The systems and methods are configured for processing of the data to determine and indicate when significant deviations from normal operating conditions are occurring that represent the departure from normal operation condition by one or more of the machines in the fleet. | 02-27-2014 |
Patent application number | Description | Published |
20120246432 | METHODS, SYSTEMS, AND APPARATUS TO PREVENT MEMORY IMPRINTING - In one implementation, a data set including a plurality of data values having an order is stored at a memory having a plurality of memory locations. Each data value from the data set stored a current memory location of that data value from the plurality of memory locations. Each data value from the data set is periodically moved from the current memory location of that data value from the plurality of memory locations to a next memory location of that data value from the plurality of memory locations. The next memory location of each data value from the plurality of memory locations is the current memory location of that data value from the plurality of memory locations after the moving. The plurality of data values is then provided in the order to a client in response to a request for the data set. | 09-27-2012 |
20130024143 | FIRST AND SECOND VOLTAGE MEASUREMENTS TO ADJUST A VOLTAGE MEASURER - Examples disclose a processor with a measurement point to receive an input voltage and a voltage measurer to obtain a first voltage measurement. Further, the examples provide the processor with a switch, based on a signal, to enable a second voltage measurement at the measurement point. Additionally, the processor is to adjust the voltage measurer based on a difference between the first and second voltage measurements. | 01-24-2013 |
20130024153 | MICROPROCESSOR TESTING CIRCUIT - A microprocessor testing circuit includes a sensor selection circuit to select a sensor measuring a characteristic of a microprocessor. An offset circuit artificially drives a signal from the selected sensor out of a predetermined range to invoke a fault operation in the microprocessor. | 01-24-2013 |
20130024637 | MEMORY ACCESS UNLOCK - In one implementation, a controller is provided such that when an operation is performed at a first memory location, the controller unlocks access to a second memory location. | 01-24-2013 |
20130024716 | STORING EVENT DATA AND A TIME VALUE IN MEMORY WITH AN EVENT LOGGING MODULE - Example embodiments disclosed herein relate to storing event data and a time value in memory with an event logging module. Example embodiments of the event logging module include event command storage, clock command storage, and memory command storage. | 01-24-2013 |
20130286756 | MEMORY CIRCUIT - A memory circuit may include a shift register ring including single-bit shift registers. The circuit may include a clock connected to the shift registers to shift bits within the shift register ring, and a counter connected to the clock and indicating positions of the bits in the shift register ring. | 10-31-2013 |
20140123322 | MANAGING A FAULT CONDITION BY A SECURITY MODULE - A microcontroller is awakened from a lower power state in response to a trigger indication indicative of a fault condition. After the awakening, the microcontroller performs a security action with respect to secret information in the security module in response to the fault condition. | 05-01-2014 |
20140130189 | TRANSITION BETWEEN STATES IN A PROCESSOR - In one implementation, a processor is provided that includes logic to enable a transition from a zeroize state to a clear state. In another implementation, a processor is provided that includes logic to enable a testing secure state, the testing state to enable a testing function; logic to enable a clear state, the clear state to enable a non-secure processing function and to disable a security function; logic to enable a transition from a testing secure state to a clear state; and logic to enable a full secure state, the full secure state to enable the processing function. In another implementation, a processor is provided that includes logic to disable a transition from a clear state to a secure state. | 05-08-2014 |
20140149729 | RESET VECTORS FOR BOOT INSTRUCTIONS - Example embodiments disclosed herein relate to reset vectors for boot information. Example embodiments include a clear state reset vector for clear boot information, and a secure state reset vector for secure boot information. | 05-29-2014 |
20140156961 | Access to Memory Region Including Confidential Information - Embodiments herein relate to accessing a memory region including confidential information. A memory request from a process may be received. The memory request may include a process ID (PID) of the process, a requested memory address, and a requested access type. The memory request may be compared to a permission set associated with a memory region including the confidential information. Access to the memory region by the process may be controlled based on the comparison. | 06-05-2014 |
20140164793 | CRYPTOGRAPHIC INFORMATION ASSOCIATION TO MEMORY REGIONS - Embodiments herein relate to cryptographic operations, such as encrypting and/or decrypting information to read from or written to first and second memory regions. The first cryptographic information is related to the first memory region and the second cryptographic information is related to the second memory region. | 06-12-2014 |
20140165206 | SECURITY PARAMETER ZEROIZATION - Example embodiments disclosed herein relate to security parameter zeroization. Example embodiments include security parameter zeroization based on a remote security monitor. | 06-12-2014 |
20140189340 | SECURE BOOT INFORMATION WITH VALIDATION CONTROL DATA SPECIFYING A VALIDATION TECHNIQUE - Examples disclosed herein relate to secure boot information with validation control data specifying a validation technique. Examples include determining, with the specified validation technique, whether validation data is consistent with the secure boot information. | 07-03-2014 |
20140223113 | SELECTOR SYNCRONIZED WITH MOVEMENT OF DATA IN MEMORY - In one implementation, data values having an order are stored at a memory having a plurality of memory locations. Data values are periodically moved between memory locations according to a movement pattern. A selector is synchronized with the movement of the data values according to the movement pattern to select an output. | 08-07-2014 |
20150244374 | SECURITY SHIELD ASSEMBLY - A security shield assembly has a printed circuit board having a plurality of layers, the plurality of layers including an electrically conductive penetration sensor layer, dielectric layers, and at least one signal layer. An electronic unit is mounted to the printed circuit board and electrically connected to the signal layer. | 08-27-2015 |
20150318054 | Data Operation in Shift Register Ring - A shift register ring stores bits. A data operation may be performed in the shift register ring if bits in the shift register ring are in a home position | 11-05-2015 |