Abstract: A lid dispensing system includes a housing, and a cartridge for holding a plurality of lids. The cartridge includes an engagement mechanism for attaching the cartridge to the housing. The lid dispensing system also includes an apparatus for picking a single lid from the stack of lids held by the cartridge, and dispensing the single lid to a dispensing position within the housing. The dispensing position accessible from the outside of the housing.

Abstract: Techniques described herein relate to generating and managing digital credentials using a digital credential platform in communication with various digital credential template owners and digital credential issuers. In some embodiments, a digital credential platform server may receive and coordinate requets and responses between the digital credential template owners and a set of digital credential issuers, to determine which digital credential issuers are authorized to issue digital credential based on which digital credential templates. The digital credential platform server may provide the authorized issuers with access to particular digital credential templates and the functionality to issue digital credentials to users based on any of the particular digital credential templates. Additional techniques described herein relate to tracking, analyzing, and reporting data metrics for issued digital credentials.

Abstract: A universal threaded novelty mount is used to mount a threaded novelty item such as a threaded wheel light, threaded valve cap, and/or threaded figurine designed to thread onto a common American, and/or French mouth tire (tyre) valve stem.

Abstract: A system, according to various embodiments, receives images such as videos and photographs from one or more portable computing devices associated with one or more individuals while the portable computing devices are in a particular position within a particular location at a particular time. The system determines a virtual position within a 3-D representation of the particular location that generally corresponds to the particular position and combines the images with the 3-D representation to generate an enhanced 3-D representation of the particular location. The system may create one or more avatars to help users better understand how people will look and move within the space. Users may then login to an enhanced 3-D representation application to view a recreation of the activity at a particular time at a particular location.

Abstract: Methods and systems for modelling a user's state. Systems and methods described herein receive physiological and/or behavioral data of a user to model the user's state. The user's state is modelled again during or after the user's consumption of a media item. Depending on how the new user state compares to the first user state, the response to a question may be recorded or the process is repeated.

Abstract: A charge transport molecule containing four radical polymerizable functional groups used in an overcoat for an organic photoconductor drum of an electrophotographic image forming device is provided. The charge transport molecule containing four radical polymerizable functional groups of the general structure exemplified below: where R1 and R2 contain a spacer group and a radical polymerizable functional group, R3 and R4 are selected from the group consisting of a radical polymerizable functional group, a non-radical polymerizable functional group, and one each of a radical polymerizable functional group and a non-radial polymerizable functional group, and R5 and R6 contain a spacer group and a radical polymerizable functional group.

Abstract: A design application generates a spectrum of design options that meet certain design criteria. Each design option may potentially be composed of a different type of material. The design application filters the spectrum of design options for presentation in a graphical user interface (GUI). The GUI illustrates different design options based on material of composition within a parallel axis plot that includes separate axes for different material attributes. The GUI also displays envelopes of design options for each different material or material type, where each envelope has a different color, pattern, opacity, or other visual attribute. A GUI engine dynamically updates the GUI to reflect constraints and other design criteria applied to the spectrum of design options.

Abstract: An improved organic photoconductor drum having a protective overcoat layer and method to make the same is provided. The protective overcoat layer is prepared from a curable composition including nano metal oxide particles sized less than 400 nm in combination with an urethane acrylate resin having at least 6 functional groups.

Abstract: Disclosed in certain implementations is a catalysis composition that includes a metal catalyst and a support material impregnated with the metal catalyst.

Abstract: Methods and systems are provided for enabling a transfer function of a direct injector and a port injector, each fueling an engine cylinder, to be accurately learned. During selected conditions, the direct injected fuel fraction may be actively changed from a target fraction to one of an upper and lower limit of the direct injector so as to provide a measurable air-fuel ratio error. Fueling errors for the distinct fuel injectors is then learned based on the measured air-fuel ratio error relative to the actively changed fuel fraction.

Abstract: A cutting element for a cutting head for a device for cutting hair is disclosed. A laser beam is directed across a cutting zone, in the cutting head, substantially parallel to a user's skin. The laser beam has an effective cutting region in which the laser beam is of a sufficient intensity to cut hair entering said region. The cutting element has a guard adjacent to the cutting zone to contact a user's skin and space the laser beam there from. The guard has a non-planar shape in a direction extending across the cutting zone so that it substantially follows the contours of an edge of the effective cutting region of the laser beam to reduce any variation in the distance between the edge of the effective cutting region and the user's skin across the length of the cutting zone.

Abstract: A method of preparing an organic photoconductor drum having a protective overcoat on its outermost surface is provided. In an example embodiment, a photoconductor drum having an electrically conductive substrate, a charge generation layer, a charge transport layer and an outermost protective overcoat layer is provided. The photoconductor drum is cured using a two-step process. The first curing step applies either ionizing irradiation, such as with an electron beam or by gamma rays or applies non-ionizing irradiation such as ultraviolet light to the photoconductor drum. A mask is sized and placed over the print area of the initially cured photoconductor drum, thereby exposing the outermost edges of the photoconductor drum. The outer edges of the masked photoconductor drum is then exposed to a second curing step using ultraviolet light irradiation.

Abstract: Disclosed herein are external fixation frames for correcting bone deformities. The external fixation frames include a top fixation ring and a bottom fixation ring coupled to one another by at least two struts. A half ring is coupled to bottom fixation ring. The bottom fixation ring is u-shaped. One or more rocker members may be coupled to the bottom fixation ring. The half ring may be hingedly coupled to the bottom fixation ring such that it can rotate with respect to the bottom fixation ring from a first position to a second position.

Abstract: A method of curing a protective overcoat layer on the outermost portion of an organic photoconductor drum using dual curing process is provided. The first curing step applies either ionizing irradiation, such as with an electron beam or by gamma rays or applies non-ionizing irradiation such as ultraviolet light to the overcoated photoconductor drum. A mask or shield is sized to be placed over the print area of the initially cured photoconductor drum, thereby exposing the outermost edges of the photoconductor drum. The outer edges of the masked photoconductor drum is then exposed to a second curing step using non-ionizing irradiation such as ultraviolet light.

Abstract: Dirac semimetals, methods for modulating charge carrying density and/or band gap in a Dirac semimetal, devices including a Dirac semimetal layer, and methods for forming a Dirac semimetal layer on a substrate are described.

Abstract: A system and method may include receiving, at a first node of a circuit electrically coupled to a light emitting diode, a pulsed electrical signal that includes signal current pulses. The system and method may also include enabling discontinuous discharging of a capacitor electrically coupled to the first node during a particular time period between two particular signal current pulses of the pulsed electrical signal.

Abstract: A system and method may include receiving, at a first node of a circuit electrically coupled to a light emitting diode, a pulsed electrical signal that includes signal current pulses. The system and method may also include enabling discharging of a capacitor electrically coupled to the first node at an enable time that is during a particular time period between two particular signal current pulses of the pulsed electrical signal.

Abstract: The present disclosure provides a method of treating a biliary duct cancer, such as cholangiocarcinoma, by administering a therapeutically effective amount of a compound of formula (I), in particular Varlitinib, an enantiomer thereof or a pharmaceutically acceptable salt of any one of the same.