Abstract: A system allows smart backup and restore of databases. The system identifies a database affected by a database operation recorded by a database event record, identifies a database operation time recorded by the database event record, and requests to restore the database to a version backed up prior to the database operation time.

Abstract: Decellularized matrix microspheres comprising a polymeric material and a donor tissue are provided. Also disclosed are structures containing a plurality of decellularized matrix microspheres incorporating a first polymer and a donor tissue; and a second polymer, wherein the decellularized matrix microspheres and the second polymer are in the form of a filament. Methods of treating a tissue injury employing the matrix microspheres and structures described as well as their methods of manufacture are also provided.

Abstract: A privacy lock assembly and method of operation are provided. The lock assembly has a push button offset from the central axis of the lock assembly for locking and unlocking the assembly. The lock assembly includes compression springs to maintain integrated handles in predetermined orientations when the handles are not subject to a load.

Abstract: Various aspects of the disclosure relate to a tracheal implant comprising (a) a trachea processed to comprise one or more incisions providing a helical configuration to the processed trachea; and (b) a subject-specific synthetic support.

Abstract: A spring assembly for a handle set assembly includes a housing and a gear rotatably positioned within the housing. The gear has a default position and at least one actuated rotated position. The spring assembly includes at least one rack positioned within the housing. The at least one rack is movable in a rack displacement direction that is normal to the axis of rotation of the gear in response to rotation of the gear between a neutral position and a displaced position. The spring assembly includes a slider positioned at a first end of the at least one rack, the slider being slidable along the rack displacement direction. The spring assembly includes at least one spring captured between the housing and slider. The at least one spring is positioned to apply a spring force to the at least one rack toward the neutral position when the at least one rack is in the displaced position.

Abstract: Data DNA modeling is used to represent data and the relationship this data has with other data. When an information access request from a user is detected, an asset DNA associated with the user is retrieved and analyzed against the information access request. Using the asset DNA, it can be determined whether the information access request is a normal request or a suspicious request. If the user is unknown, a generic asset DNA can be created and populated with the data from the information access request. The system checks the newly created asset DNA against other similar asset DNA to determine whether there is any abnormality associated with this newly created asset DNA.

Abstract: A rekeyable lock cylinder with a cylinder body and a plug assembly. The lock cylinder includes a plurality of key followers and a corresponding plurality of racks disposed in the plug assembly. The lock cylinder includes, for example, a locking bar for blocking rotation of the plug assembly with respect to the cylinder body to prevent unlocking of the rekeyable lock cylinder with an unauthorized object. In some embodiments, the locking bar is configured such that torqueing the plug assembly with an unauthorized object applies force to the locking bar without translating such force to the plurality of racks. This type of arrangement enhances torque resistance of the lock cylinder against attempted forced entry.

Abstract: An electronic lock with a latch assembly, an interior assembly, and an exterior assembly. The latch assembly includes a bolt movable between an extended position and a retracted position. The assembly includes an internal spring actuating mechanism. The assembly also includes a touch keypad subassembly configured to detect touches to at least a portion of its surface.

Abstract: Circuits and methods for compensating microelectromechanical system (MEMS) gyroscopes for quality factor variations are described. Quality factor variations arise when mechanical losses are introduced in the gyroscope's resonator, for example due to thermoelastic damping or squeeze-film damping, which may hinder the gyroscope's ability to accurately sense angular velocity. Quality factor compensation may be performed by generating a compensation signal having a time decay rate that depends on the quality factor of resonator. In this way, artifacts that may otherwise arise in gyroscope's output are limited. Additionally, or alternatively, quality factor compensation may be performed by controlling the force with which the gyroscope's resonator is driven. This may be achieved, for example, by controlling the average value of the drive signal.

Abstract: A touch screen electronic deadbolt includes a planar, exterior touch panel with a touch overlay for receiving tactile input for entry of an access code to engage and disengage a deadbolt. The touch panel is contained within a housing cavity of a rectilinear housing. A touch overlay rests above the housing cavity extending to the edge of the housing without the use of a bezel or frame, thus providing a sleek and low profile appearance. An interior escutcheon may be in communication with the exterior touch panel allowing a user to manually engage and disengage the deadbolt from within a dwelling.

Abstract: MLVM is a DRAM product that has the flexibility for certain performance characteristics to change based on programming characteristics made when writing the data and the ability to write multiple bits of data at the same time. At the simplest level, this means that depending on the type of operation(s) being executed, certain more favorable characteristics can be programmed into the DRAM to get benefits over the current state of the art. The most likely benefits would be in power utilization and heat.

Abstract: An electronic lock includes a latch assembly that includes a bolt that is movable between an extended position and a retracted position. The electronic lock includes a keypad for receiving a keypad input event. The electronic lock includes a processing unit being configured to control the movement of the bolt between the extended position and the retracted position responsive to receiving a valid keypad input event. The processing unit is configured to capture the keypad input event. Based at least in part on a characteristic of the keypad input event, the processing unit indicates if a tampering event exists. The characteristic includes at least one of an input location on the keypad, an input duration on the keypad, and an input timestamp.

Abstract: A system and method that generate digests for data transactions provide non-repudiation of collected data. Meta data based on the Data DNA modeling are collected for all data transactions in a system. The digest of the data transactions is encrypted. A digest is also generated for user sessions and time periods. The digests are recorded as part of Data DNA records and can be used for validation of data transactions in the system.

Abstract: A housing configured to accept a rekeyable lock core for use in lockable enclosures. The housing is configured to use a lock core that is designed for deadbolt and door lever/knob operation. The housing allows a rekeyable lock cylinder to be used in one's home as well as other enclosure enclosures. A common key may therefore be used for all devices as the lock core is of a rekeyable design.

Abstract: Activity tables for educational mobile applications are received. The activity tables list learning activities in the applications. Correlations of the learning activities to a set of education standards are received and an index based on the correlations is generated. A specification of an education standard a user wishes to satisfy is received. The index is scanned to identify which mobile applications have learning activities aligned to the specified education standard. User responses to the applications may be collected. Based on the user response and other usage data, the system may determine a user's level of achievement of the specified education standard.

Abstract: Integrated circuits including a ferroelectric memory cell and methods for manufacturing the same. One embodiment of the memory cells include three main layers: a first oxide ferroelectric layer, a second oxide anti-ferroelectric layer, and a covering layer. The ferroelectric material of the first and second oxides include as main components oxygen and any of the group containing Hf, Zr, and (Hf, Zr).

Abstract: A lockset is provided with a sensor assembly for detecting tampering with the cylinder. A lock cylinder with a cylinder body and a cylinder plug disposed in the cylinder body is provided. The cylinder plug is configured to deform and/or separate from the cylinder body when a sufficient force is applied. A sensor assembly is provided that detects when the cylinder plug deforms and/or separates from the cylinder body. In some embodiments, the sensor assembly could detect when the cylinder plug deforms and/or separates from the cylinder body with a strain gauge, a continuity circuit, a micro-switch, an optical sensor, an accelerometer and/or a contact microphone.

Abstract: The present invention provides compositions comprising optimized ratios of Red clover phytoestrogens as determined by a proprietary physiologically based pharmacokinetic and pharmacodynamic model. The compositions are useful for modulating, preventing or treating postmenopausal or climacteric symptoms, which include but are not limited to bone loss, bone remodeling, hot flushes and vaginal atrophy. The present invention also provides methods for modulating, preventing or treating postmenopausal or climacteric symptoms using the compositions disclosed herein.

Abstract: Circuits and methods for compensating microelectromechanical system (MEMS) gyroscopes for quality factor variations are described. Quality factor variations arise when mechanical losses are introduced in the gyroscope's resonator, for example due to thermoelastic damping or squeeze-film damping, which may hinder the gyroscope's ability to accurately sense angular velocity. Quality factor compensation may be performed by generating a compensation signal having a time decay rate that depends on the quality factor of resonator. In this way, artifacts that may otherwise arise in gyroscope's output are limited. Additionally, or alternatively, quality factor compensation may be performed by controlling the force with which the gyroscope's resonator is driven. This may be achieved, for example, by controlling the average value of the drive signal.

Abstract: Various embodiments provide methods of determining the quality factor of a resonating body in ways that are advantageous over previously known methods. For example, embodiments allow the determination of the quality factors of a resonating body without preventing the simultaneous use of the resonating body. For micromachined (“MEMS”) devices, embodiments allow the determination of the quality factors of a resonating body in a manner that is not dependent on transduction parameters of the MEMS device.