Collectable fingerprinted items, and methods of making such fingerprinted items, including original and simulated fingerprints for application to an item to create a collectable item. The processes may be used to create a variety of collectable items, such as instrument picks, pendants, key fobs, charms, and other collectables. The process includes taking an original fingerprint impression, using the original impression to create a simulated fingerprint impression. The methods optionally include altering at least one identifying characteristic in a manner that prevents identity theft of other misuse of the fingerprint impression. The process optionally includes applying the simulated fingerprint impression to an item, such as by making a mold incorporating the simulated fingerprint, such as by using CAD/CAM technology and molding an item using the created mold.

A printer, as an image forming apparatus, reverses the front and back sides of tab sheets that became no longer necessary and discharges when a reverse discharge is specified.

A method is disclosed in a gaming and media system for quickly and easily creating and sending mail communications including pre-populated, or preformed, messages. Upon receipt of a communication, a recipient may also quickly and easily download a game discussed in the message.

The invention provides the user a first insertion page position setting part that allows a user to designate insertion page positions that respectively indicate pages at which first tab sheets are to be inserted, and a second insertion page position setting part that allows the user to designate insertion page positions that respectively indicate pages at which second tab sheets are to be inserted, when a request for initiating the setting concerning the tab sheets is received. Further, the tab positions in the second tab sheets, which correspond to the insertion page positions designated in said second insertion page position setting part, are set up in accordance with the tab positions in the first tab sheets, which correspond to the insertion page positions designated in said first insertion page position setting part.

The Virtual Aggregation Processor enables end user devices to share a common wireless forward path of a multicast communication architecture in which the forward path delivered content is dynamically changed or modified based on a real-time, near-real-time, or delay-time basis via aggregated reverse path feedback from at least one of a plurality of end user devices. The Virtual Aggregation Processor periodically or continuously aggregates the feedback input received via the reverse path (having wired and/or wireless connectivity), modifies the forward path multi-media content, and delivers this dynamically modified multi-media content to the then connected population of end user devices via a wireless forward path multicast in a repetitive closed loop fashion.

A server for facilitating real-time betting, wherein the server communicates with clients via a distributed computing network. The server includes a memory storing an operating system, an instruction set, event data related to a sporting event, gambler data related to gamblers participating in a competition based upon the sporting event and site data related to electronic pages associated with the real-time para-mutuel betting. A processor runs the instruction set and communicates with the memory and the distributed computing network. The processor is operative to enroll the gamblers by presenting betting rules associated with the sporting event, collect wagering from the gamblers, accept predictions for discrete events within the sporting event from each gambler and determine a first winner of the competition based upon the predictions. Applications include lotteries with entries received from mobile devices.

A gaming system (10, 100) implementing a base game and a feature game. A game controller (101) controls play of the game. The gaming system has at least one display (14, 106) and a player interface (107). The feature game comprises at least one series of game events, in which a plurality of symbols from at least one predetermined symbol set that includes at least first and second symbols, are randomly selected and displayed on the at least one display (14, 106). The feature game is a challenge feature and during play of the feature game, the game controller (101) maintains in computer memory (103) counters for said at least first and second symbols, varies the value of said counters on the occurrence of the at least first and second symbols and causes the at least one display to show a value of the counters. The values of the counters are evaluated against predetermined competitive criteria to determine the outcome of the series of game events.

In contrast to slot-type gaming machines with their preset paylines designating predetermined array positions, the paylines of this novel wagering game are unknown until the indicia in the array have been selected. The indicia are selected from a variety of indicium types, each having a different number of members for identifying adjacent indicia. The randomly selected indicia determine the paylines, if any, in the array. Conditions may be imposed that limit the size and geometry of the paylines in this wagering game.

Apparatus and method for secure transactions between gaming machines and portable devices are described. The secure transactions may include a transfer of an amount of an indicia of credit with a cash value from the portable device to the gaming machine or a transfer of an amount of an indicia of credit with a cash value from the gaming machine to the portable device. A logic device, separate from a master gaming controller on the gaming machine and placed in the gaming machine, may be operable to authenticate a portable device, such as a smart card, and authorize transactions involving transfers of indicia of credit between the portable device and the gaming machine. The logic device may be operable to send authentication information relating to the portable device to a remote host where a value amount of transactions involving the portable device authorized by the logic device may be higher when the logic device and the remote host authenticate the portable device as opposed to when the portable is only authenticated by the logic device.

Methods and system for presenting a plurality of attributes of a plurality of players from a plurality of teams that are part of a league includes obtaining a plurality of attributes of the plurality of players and the plurality of teams. The plurality of attributes of the plurality of the players and of the teams is populated in one or more databases along with any updates to these attributes. The databases are queried to retrieve updated plurality of attributes of the plurality of players and the plurality of teams. A roster grid is generated for the plurality of teams for rendering at a client in substantial real time. The roster grid displays the updated status of the plurality of attributes of the plurality of players and the plurality of teams simultaneously in a clean, concise and effective manner.

Methods and system for encoded information processing are described. In one embodiment, an encoded pattern may be optically detected from source media. The encoded pattern may be associated with programming content of a content source. The encoded pattern may be decoded to reproduce encoded data. The programming content may be identified based on reproduction of the encoded data. A scheduled start time of the programming content may be obtained. When a current device time is within a notification time qualification of the scheduled start time, a programming content start alert may be generated. An interactive opportunity notification associated with the programming content may be provided based on generation of the programming content start alert. Additional methods and systems are disclosed.

A method for controlling within a printer driver the insertion of tab sheets into a print job. According to one embodiment, sheets of multiple levels are insertable. The printer driver provides at least input fields for entry and display of parameters for the definition of at least one tab sheet, and an interactive area for visualizing the hierarchical structure and the order of the at least one defined tab sheet corresponding to the level of the tab sheet in the print job. Depending on changes of a tab sheet defined by entered parameters, the visualization of the hierarchical structure and the order of the at least one defined tab sheet in the print job is updated in the interactive area.

Nanoparticles of a compound are produced by spraying a solution of the compound into a heated chamber. The resulting product comprises a free flowing mixture of nanoparticles of the compound.

A method is described for producing a character, pattern, symbol and/or image (8) on a substrate (2) by way of pigment particles (1) which are arranged thereon and lose their color effect under the action of a laser (23), wherein different pigment particles (1) with at least three different color effects are arranged on and/or in the substrate (2). The invention is distinguished by the following method steps: (a) production of a color chart (14), in which the individual color effect of individual pigment particles (1) or individual clusters of pigment particles is contained as a function of their spatial coordinate on and/or in the substrate (2); (b) spatially resolved irradiation, which changes the color effect of only individual pigment particles (1) or individual clusters of pigment particles, by way of a laser (23) at a single frequency on the basis of the color chart (14) in order to produce a resulting color effect. Furthermore, the present invention relates to substrates, in particular security documents, produced using a method of this type, and devices for carrying out methods of this type.

A fitness challenge program designed to encourage physical activity as well as to entertain and engage participants. Individuals are organized into teams and compete individually as well as against other teams. The program incorporates the use of computer technology to record physical activity and track progress for individuals as well as their teams. The individual and team activity information is posted to a web site accessible to the participants. Each participant has an account and can access his or her activity data through the web site. Team progress can also be viewed in the form of activity level data as well as movement to various locations associated with activity levels. The program incorporates educational content that is tied to team progress in the challenge. The program may be organized and administered through the middle schools that student participants attend.

A gaming system used in a wager-based electronic gaming machine is described. The gaming system is configured to provide picture in a picture capabilities on the electronic gaming machine. In one embodiment, the gaming system can include a first gaming device and a second gaming device where the first gaming device controls the second gaming device. The first gaming device can be configured to receive data and/or communicate with an electronic gaming machine controller, a value input device and value output device. The second gaming device can be configured to receive touchscreen data from a touchscreen display and first video data from the first gaming device and second video data from the EGM controller. Under control of the first gaming device, the first video data and second video data can be output in various sizes and locations on the touchscreen display.

A method and system of printing a pharmaceutical label is disclosed. The method and system includes a mechanism for receiving patient prescription information, with is entered into a prescription entry system. The vial size may be calculated based on the patient prescription information. Spacing for printing dosing indicia on a pharmaceutical label is calculated and printed on the pharmaceutical label. The pharmaceutical label may then be applied to a vial, which may include an indexing mechanism to aid tracking of doses.

A system and method may provide sets or packets of playing cards for forming part or all of a hand of playing cards. Each set or packet may be formed before starting to form another set or packet. Sets or packets may be formed in respective playing card receiving compartments. The playing cards may be withdrawn from a plurality of playing card receiving compartments of an intermediary playing card receiver in random or pseudo-random fashion, which may, or may not, be based at least in part on the selected payout or house odds and/or house advantage.

Mechanisms and methods for clamping force generation are described. In one embodiment, a clamping force generator system includes a permanent magnet bearing coupled to a traction ring and to a torque coupling. The traction ring can be provided with an electromagnetic bearing rotor and the torque coupling can be provided with an electromagnetic bearing stator. In some embodiments, a mechanical load cam, a permanent magnet bearing, and an electromagnetic bearing cooperate to generate a clamping force between the traction rings, the power rollers, and the idler. In other embodiments, a series of permanent magnet bearings and a mechanical bearing are configured to produce a clamping force. In one embodiment an electromagnetic bearing is coupled to a control system and produces an optimal clamping force that is associated with a torque transmitted in the transmission during operation. In some embodiments, a mechanical load cam produces a clamping force proportional to torque, while a permanent magnet bearing provides a minimum clamping force.

In a friction drive transmission apparatus arranged to transmit power by a frictional transmission force between two roller units pressed against each other, there is provided a pressing force imparting means to increase and decrease a pressing force imparted to a roller pair to vary the frictional transmission force between both roller units smoothly at the time of a shift.

The aim of the invention is to further develop a bevel friction ring gearing. The invention thus relates to a bevel friction ring gearing in which the friction ring can be displaced by means of an adjusting device that comprises a guide on which an adjusting bridge for the friction ring is arranged in a free axially displaceable manner. The adjusting device comprises a worm-gear drive that engages with the guide.

Inventive embodiments are directed to components, subassemblies, systems, and/or methods for infinitely variable transmissions (IVT). In one embodiment, a control system is adapted to facilitate a change in the ratio of an IVT. In another embodiment, a control system includes a carrier member configured to have a number of radially offset slots. Various inventive carrier members and carrier drivers can be used to facilitate shifting the ratio of an IVT. In some embodiments, the traction planet assemblies include planet axles configured to cooperate with the carrier members. In one embodiment, the carrier member is configured to rotate and apply a skew condition to each of the planet axles. In some embodiments, a carrier member is operably coupled to a carrier driver. In some embodiments, the carrier member is configured to couple to a source of rotational power. Among other things, shift control interfaces for an IVT are disclosed.

An apparatus and method are disclosed for controlling fluid flow to a variator which responsive to separate high and low pressure fluids to control an output torque thereof. A first trim valve may be responsive to a first control signal to supply a first fluid at a fluid outlet thereof. A second trim valve may be responsive to a second control signal to supply a second fluid at a fluid outlet thereof. A variator switching sub-system may controllably supply the high pressure fluid and the low pressure fluid to the variator. A multiplex valve may be fluidly coupled to the outlets of the first and second trim valves, and may supply the first fluid as the high pressure fluid to the variator switching sub-system during at least one predefined operating condition and may otherwise supply the second fluid as the high pressure fluid to the variator switching sub-system.

A drive arrangement is disclosed for a motor vehicle power take off (PTO). The arrangement comprises a PTO shaft 104,158,207 of a known type intended for coupling to a power driven implement. An input shaft is arranged to be coupled to a rotary driver such as an engine. A continuously variable transmission such as 10 is coupled between the input and PTO shafts to transfer drive between them at a continuously variable ratio. In accordance with the invention, the continuously variable transmission is constructed and arranged such as to regulate torque and to automatically accommodate changes in speed at the PTO Shaft by virtue of changes in its drive ratio.

In order to further develop drive arrangements with a continuously variable sub-gear mechanism, the invention proposes a drive arrangement with a continuously variable sub-gear mechanism having two circulating transmission elements, which are actively connected to one another via a circulating connecting element, having a hybrid drive comprising a first drive and at least one additional drive, and further having at least one output, wherein at least one of the two drives is interactively connected to the output, either directly or indirectly via the continuously variable sub-gear mechanism.

Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.

A variator transmission comprises an input shaft (18), an input disc (10) mounted on the input shaft for rotation therewith and an output disc (12) facing the input disc and arranged to rotate coaxially therewith, the input and output discs defining between them a toroidal cavity. Two rollers (14, 16) are located in the toroidal cavity and first and second roller carriage means are provided upon which the first and second rollers respectively are rotatably mounted and end load means (34, 36) urge the rollers into contact with the input and output discs to transmit drive. The two roller carriage means are mounted on opposite sides of the pivotal axis of a lever (50) and the pivotal axis of the lever (50) is movable in both the radial and non-radial directions with respect to the rotational axis of the input and output discs.

The invention is directed to a friction wheel drive with a driving roller capable of being driven in a rotary manner, which is mounted on a bearing unit so as to be rotatable about an axis of rotation. The bearing unit is displaceably guided transversely to the axis of rotation, and a circumferential surface of the driving roller can be brought into driving engagement with a friction surface. The bearing unit is coupled to a first mechanical forced guidance system, by which the driving roller, responding to a driving force acting in a first direction, can be automatically pressed against the friction surface with a contact pressing force that increases as the driving force increases. The bearing unit is also coupled to a second mechanical forced guidance system, by which the driving roller, responding to a driving force acting in an opposite second direction, can be automatically pressed against the friction surface with a contact pressing force that increases as the driving force increases.

Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously and infinitely variable transmissions (IVT). In one embodiment, a variator is adapted to receive a control system that cooperates with a shift nut to actuate a ratio change in an IVT. In another embodiment, a neutral lock-out mechanism is adapted to cooperate with the variator to, among other things, disengage an output shaft from a variator. Various inventive mechanical couplings, such as an output engagement mechanism, are provided to facilitate a change in the ratio of an IVT for maintaining a powered zero operating condition. In one embodiment, the output engagement mechanism selectively couples an output member of the variator to a ratio adjuster of the variator. Embodiments of a ratio adjuster cooperate with other components of the IVT to support operation and/or functionality of the IVT. Among other things, user control interfaces for an IVT are disclosed.

A method of controlling a prime mover and a continuously variable transmission (CVT) is described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. A method of optimizing a vehicle having a drive motor and a continuously variable transmission is also described. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. A drive system having a prime mover and a continuously variable transmission can be optimized in another method.

A system and method for controlling the endload force of a variator includes reducing a net force applied to a variator input disc of the variator. The variator includes an endload chamber, a subtraction chamber, and a valve fluidly coupled between the endload chamber and the subtraction chamber. Each of the endload chamber and the subtraction chamber applies an opposing force to the variator input disc. The valve is activateable to reduce the net force applied to the variator input disc. The valve may be activated based on the variator ratio, the position of the variator roller, and/or other parameters of the variator or operation thereof.

An infinitely variable transmission is provided. The transmission includes an input assembly that is coupled to receive input rotational motion and an output assembly that is rotationally coupled to a load. An input/output planetary ratio assembly sets an input to output speed ratio. The input/output planetary ratio assembly has a first stator and a second stator. An input speed feedback control assembly is operationally attached to the input assembly. The input speed feedback control assembly includes a spider that is coupled to one of the first stator and the second stator. A movable member is operationally engaged with the spider with at least one shift weight. The moveable member is further operationally coupled to the other of the first stator and second stator. Moreover a torque feedback control assembly applies an axial load force in response to a torque of a load to the input speed control assembly.

A toroidal variable speed traction drive includes a driving disc and a driven disc. The discs have a common axis. A plurality of pairs of contacting rollers are interposed between the discs. The discs are urged together against the roller pairs (A) by a clamping force. Each of the rollers has a first rolling surface, by which it rolls on the other roller of the pair, and a second rolling surface by which it rolls on the toroidal surface of a corresponding disc. Each roller is mounted on a supporting axle about which it can rotate. The rotational axes of the rollers in a pair are supported in a plane that contains the two points where the rollers of the pair contact the discs. At least one of the rollers in each pair is adapted to be moved to adopt a stable position within the plane by the reactionary force exerted on it by the other roller of the pair.

An apparatus for controlling a variator having at least one roller between two toroidal disks may include at least one actuator responsive to fluid pressure at separate high side and low side fluid inlets thereof to control torque applied by the at least one roller to the disks. First and second variator switching valves may each receive a first fluid at a first pressure and a second fluid at a second lesser pressure. The first and second variator switching valves supply the first fluid to the high side fluid inlet and the second fluid to the low side fluid inlet during two of four different operational states together defined by the variator switching valves, and supply the second fluid to the high side fluid inlet and the first fluid to the low side fluid inlet during each of the remaining two of the four different operational states.

A system for selecting shift schedules of a transmission of a vehicle includes a controller configured to receive a signal indicative of acceleration of the vehicle prior to a change of a gear of the transmission. The controller is further configured to estimate tractive effort of the vehicle following the change of the gear of the transmission, the tractive effort estimation being based on at least an estimation of a road load on the vehicle. The controller is further configured to select between a first shift schedule and a second shift schedule based on the tractive effort estimation, wherein, if the tractive effort estimation is less than a threshold value, the controller selects the first shift schedule, and if the tractive effort estimation is at least equal to the threshold value, the controller selects the second shift schedule.

A fast valve actuation system for an automatic vehicle transmission includes a pair of spring-biased shift valves. Solenoids control the application of pressurized hydraulic fluid to the head of each of the shift valves. Each shift valve has at least one port that is coupled to a fluid chamber of a torque transferring mechanism of an automatic transmission. The position of each of the shift valves determines whether its ports are connected with fluid pressure. Fluid passages connect the head of each shift valve to the spring pocket of the other shift valve.

An unlocking controller is provided for an irreversible rotary transmission system having the irreversible rotary transmission system having an irreversible rotation transmission element arranged between an input shaft and an output shaft. The unlocking controller includes an input shaft rotation direction determination section and an unlocking torque setting section. The input shaft rotation direction determination section determines whether an input shaft rotational direction is the same as, or opposite to, a direction of the load torque of the output shaft. The unlocking torque setting section conducts an unlocking torque control that sets the unlocking torque a higher value when the input shaft rotational direction and the direction of the load torque of the output shaft are the same as while the lock is released, than when the input shaft rotational direction is opposite to the direction of the direction of the load torque of the output shaft.

A fluid pump includes a drive shaft driven by power from an engine, a rotor adapted to be provided at a housing and rotating unitarily with the drive shaft, a driving wheel which is provided separately from the drive shaft and to which the power from the engine is always transmitted when the engine is running, a driven wheel transmitting the power from the engine to the drive shaft upon being in contact with the driving wheel, and a displacement mechanism causing the driving wheel and the driven wheel to be out of contact from each other by moving at least one of the driving wheel and the driven wheel.

A transmission arrangement for an engine driven vehicle having two continuously variable transmissions serving to drive left and right hand vehicle wheels at separately variable drive ratios. Each transmission incorporates a variator of the type in which a net torque applied to the variator through its input and output is referred to a ratio control part, which may be formed as a control lever, whose position governs the transmission's drive ratio. The control parts of the variators are each operatively coupled to a driver's speed control, such that the speed control determines a mean position of the two control parts. However they are both also able to move relative to the mean position, under the influence of the torque they react. Additionally the control parts are coupled to each other such that any displacement of one control part from the mean position is accompanied by an opposite displacement of the other control part. In this way the transmissions are enabled to the relative speeds of the driven vehicle wheels automatically to reduce or even eliminate wheel slip, whilst still providing the driver with control over overall vehicle speed.

A friction gearing has housing and a unit housed in the housing, the unit including a first roller, a second roller and rotatable support plates. The first roller and the second roller are in frictional engagement with each other under a radial pressing force. The radial pressing force is variable in response to a change in the radial distance between the first and the second roller. The rotatable support plates support the first and the second rollers and receive a resisting force that is generated when the first and the second rollers come in contact under the pressing force. The unit is received in the housing with the axis of rotation of the first roller radially fixed while the first roller is rotatably supported by the housing.

Systems and methods are disclosed for isolated bands of fractional tracks in data storage devices, particularly devices employing shingled magnetic recording. In one embodiment, a device may comprise a data storage medium including a first data storage area including tracks overlapped in a shingled manner and having a first circumferential portion of a track to store data, a second data storage area, and a guard area disposed between the first data storage area and the second data storage area, the guard area including a second circumferential portion of the track as a partial guard track. In some embodiments, the guard area may include at least one sector in the first circumferential portion of the track, such that at least one sector of the guard area is interposed between data storage sectors of the first data storage area.

In one embodiment, a method includes passing a signal through a noise whitening filter, passing the signal through a soft detector to calculate first soft information, passing the signal through the soft decoder to calculate second soft information based on the first soft information, and sending the second soft information to the soft detector, wherein the noise whitening filter is configured to process the signal according to the following transfer polynomial: W(D)=1−(p1D+ . . . p1Dλ), where p1 . . . pλ are noise whitening coefficients, D is delay corresponding to bit duration, and a transfer polynomial of the tape channel is F(D)=1+f1D+ . . . +fLDL, wherein L represents a memory length of the tape channel, and wherein λ represents a memory length of the noise whitening filter. Other methods, systems, and computer program products are described in more embodiments.

A method for reading a track of data may include positioning a read head at an initial position relative to the track of data and obtaining initial track signals, filtering the initial track signals, positioning the read head at an initial subsequent position relative to the track of data and obtaining initial subsequent track signals, and filtering the initial subsequent track signals. In an initial equalization, the filtered initial track signals and the filtered initial subsequent track signals are equalized to obtain equalized track signals. The read head is positioned at a further subsequent position relative to the track of data and further subsequent track signals are obtained The further subsequent track signals are filtered. In a subsequent equalization, previously obtained equalized track signals and the filtered further subsequent track signals are equalized. A storage device operating according to the method may have an equalizer in hardware or firmware.

A magnetic storage medium is formed of magnetic nanoparticles that are encapsulated within nanotubes (e.g., carbon nanotubes).

A head transducer, configured to interact with a magnetic recording medium, includes a first sensor having a temperature coefficient of resistance (TCR) and configured to produce a first sensor signal, and a second sensor having a TCR and configured to produce a second sensor signal. One of the first and second sensors is situated at or near a close point of the head transducer in relation to the magnetic recording medium, and the other of the first and second sensors spaced away from the close point. Circuitry is configured to combine the first and second sensor signals and produce a combined sensor signal indicative of one or both of a change in head-medium spacing and head-medium contact. Each of the sensors may have a TCR with the same sign (positive or negative) or each sensor may have a TCR with a different sign.

Systems and methods are provided that may be implemented to provide a mechanical indicator to correlate magnetic disk drive IOP performance with features of mechanical and/or acoustic vibrational frequencies that are generated and captured or sensed outside of the disk drive itself. In one example, disk drive PES data may be collected concurrently with the capture of mechanical and/or acoustic vibrational data at different and progressive locations of vibration source, vibration path and vibration receiver in a disk drive operating environment, e.g., such as for disk drives installed within a server and/or storage chassis enclosure. In such case, PES threshold may be utilized to correlate performance of Drive IOP or drive servo-mechanical performance as a function of measured characteristics of vibration source/s that impart vibration to a disk drive.

In one embodiment, a system includes a robotic accessor for transporting media between multiple storage slots and one or more data storage drives; a controller for controlling the robotic accessor; a memory in communication with and/or integrated with the controller for storing information about the media and the storage slots, the information including data corresponding to a physical distribution of the media in the storage slots; and logic integrated with and/or executable by the controller, the logic being adapted to: position the robotic accessor at a computed optimal position during an idle period of the robotic accessor, the computed optimal position being based at least in part on the physical distribution of the media in the storage slots.

A novel information storage device is disclosed and claimed. The information storage device includes a device housing with a generally rectangular bay to accommodate a disk drive. The generally rectangular bay includes a base portion and a plurality of side portions. The information storage device further includes a damping insert sheet disposed between the disk drive and the base portion. The damping insert sheet has a plurality of elastomeric cushions, for example with a cushion thickness in the range 0.5 mm to 10 mm, and a spanning sheet, for example having a sheet thickness in the range 0.02 mm to 0.35 mm. Each of the plurality of elastomeric cushions is attached to the spanning sheet. Each of the plurality of elastomeric cushions contacts and is compressed between the generally rectangular bay and the disk drive.

Approaches to improving hard disk drive far track interference problems include utilizing a wrap-around shield having recessed high magnetic moment layer(s). Embodiments include tapering the high-moment portion away from the air bearing surface (ABS) in the cross-track direction away from the write pole, thereby reducing exposure of high moment layers at the ABS to reduce the risk of unwanted track erasure away from the main pole. Embodiments include positioning the high magnetic moment layers in their entirety away from the ABS, such as with a laminate structure of high magnetic moment and low magnetic moment materials laid down in a direction away from the pole tip trailing edge.

A magnetic recording tape according to one embodiment includes at least about eight data bands, wherein each data band is defined between a pair of adjacent servo tracks, each pair of adjacent servo tracks defining only a single data band therebetween. One of the servo tracks has data encoded therein, the data including data for encryption. A magnetic recording tape according to another embodiment includes a plurality of servo tracks, each servo track comprising a series of magnetically defined bars. An average height of the bars is less than about 50 microns. About eight to about twenty six data bands are present on the tape. A tape supply cartridge according to various embodiments has a magnetic recording tape as described herein.