Abstract: A method of operating a sublimating device includes providing heat to a cavity of the sublimating device by increasing (i) a temperature of a heater to a predetermined target temperature and (ii) a temperature of a base heater to a predetermined standby temperature. The method further includes determining a difference between the predetermined target temperature and a reduced temperature of the heater. The method also includes determining whether a workpiece is arranged in the cavity based on the difference between the predetermined target temperature and a reduced temperature.

Abstract: A system and/or method for determining an immune activation state of a subject can include: deforming leukocytes within a microfluidic channel, acquiring a plurality of images of the leukocytes, determining biophysical parameters of the leukocyte, adjusting the biophysical parameters, and determining the immune activation state of the subject based on the biophysical parameters.

Abstract: High-throughput BPF map manipulations with uprobes are disclosed. A method for manipulating a Berkeley Packet Filter (BPF) map comprises running a user program in a user space of a computing environment. The user program includes a trigger function. A corresponding kernel BPF probe is installed by the user program on the trigger function. The kernel BPF probe is triggered by reaching a memory address of the trigger function in the user space. The trigger function includes one or more arguments that the BPF map agent interprets as operation parameters. The BPF map agent performs one or more operations to manipulate a BPF map in the kernel space based on the operation parameters.

Abstract: High-throughput BPF map manipulations with uprobes are disclosed. A method for manipulating a Berkeley Packet Filter (BPF) map comprises running a user program in a user space of a computing environment. The user program includes a trigger function. A corresponding kernel BPF probe is installed by the user program on the trigger function. The kernel BPF probe is triggered by reaching a memory address of the trigger function in the user space. The trigger function includes one or more arguments that the BPF map agent interprets as operation parameters. The BPF map agent performs one or more operations to manipulate a BPF map in the kernel space based on the operation parameters.

Abstract: Processing circuitry for computer memory management includes memory reduction circuitry to implement a memory reduction technique; and reference count information collection circuitry to: access a memory region, the memory region subject to the memory reduction technique; obtain an indication of memory reduction of the memory region; calculate metrics based on the indication of memory reduction of cache lines associated with the memory region; and provide the metrics to a system software component for use in memory management mechanisms.

Abstract: Processing circuitry for computer memory management includes memory reduction circuitry to implement a memory reduction technique; and reference count information collection circuitry to: access a memory region, the memory region subject to the memory reduction technique; obtain an indication of memory reduction of the memory region; calculate metrics based on the indication of memory reduction of cache lines associated with the memory region; and provide the metrics to a system software component for use in memory management mechanisms.

Abstract: The present invention employs branded virtual characters across multiple network platforms throughout various stages of complex transactions (eg, selling insurance). These characters initially engage prospective customers on a network platform, such as a social network, and persist over time across other network platforms (eg, university and company websites) to educate consumers until they are ready to purchase—e.g., from their “trusted advisor”—particular products and services offered by various providers. An extensible configuration tool (“Config Tool”) is provided to simplify the continued development of such a system, as well as customization of individual Product Modules (e.g., a Life Insurance Module) by product and service providers (e.g., insurance companies and employers) and other third-party developers (before and during runtime).

Abstract: The electrolyte inside a lead and acid battery is inaccessible and measurements of the voltage across a battery's terminals do not necessarily give a good indication of the future performance of a battery. Furthermore, although the state of charge of a battery can be determined from measurement of the voltage across its terminals, these measurements will be misleading unless they are taken when the battery is in equilibrium. Accordingly, the present invention proposes a battery monitor which takes measurements from a battery and is configured to detect one or more types of event affecting the battery life and to subtract a predetermined amount from a life counter representing the remaining available life of the battery, each time such an event is detected. The monitor is also configured to calculate the state of charge of the battery, but only when the battery is in equilibrium.

Abstract: A reversible timepiece is provided having at least two opposite faces and at least one movement. The timepiece includes and is attached to a bi-laterally flexible watchband adapted to permit its wearer to reverse the timepiece and change from one face to the other without having to remove the timepiece from their wrist.

Abstract: Digital circuitry and microprocessor techniques are used to monitor the quality of toner operations in a copier and take appropriate corrective action based upon the monitoring results. Patch sensing is used. Reflectivity signals from the patch and from clean photoconductor are analog-to-digital converted and a plurality of these signals taken over discrete time periods of a sample are stored. The stored signals are averaged for use in determining appropriate toner replenishment responses and/or machine failure indicators and controls.

Abstract: A flexible, closed loop belt having a photoconductive surface is mounted internally to a xerographic-type copier. The belt mounting frame or guide, is arranged to include a series of interconnected courses defining a supporting path for the belt. One or more portions of the guide surface are formed as peripheral segments of a cylinder. Various courses are interconnected in a generally continuous closed loop path for the belt.

Abstract: Lateral force is applied to a web material by an air bearing for the purpose of guiding the web against a fixed reference edge. A bearing surface over which the web is movable includes an arrangement of holes for establishing a differential flow across the bearing surface to produce a lateral force on the web in the direction of the reference edge. The holes are arranged asymmetrically relative to the center line of the bearing surface but typically are parallel to the reference edge. The differential air flow is established by controlled sizes of apertures through the bearing plate, variable air permeability of the material forming the bearing surface or the like. A common source of pressurized air is coupled to all of the bearing surface holes.

Abstract: A precision-surface is constructed to support magnetic tape on a dynamically-stiff air film above the surface. The precision-surface is achieved by using relatively thick stock material for the bearing. The bearing may be ground to the precise contour and dimensions for the desired tape path. A thin stiff air film between the bearing surface and the tape is provided by deep pools in the bearing surface. The bottom of each pool contains a single small hole in the order of 0.010 inch (0.254 mm.) in diameter for supplying air under pressure to the pool. The small holes are placed in the bottom of the pools preferably by using a thin foil with the holes etched therein and bonding the foil inside the rigid bearing so that the foil becomes the bottom of the pools. The total cross-sectional area of pools on the bearing surface is limited to a small percentage of the area of the bearing surface as the compressibility of the air in the pools can affect the stiffness of the air film.