Abstract: A device may receive input data associated with a legal regulation, and may process the input data to generate a record that includes: the input data in a knowledge representation format and a semantic representation format, data identifying a feature, data identifying an industry classification, or data identifying an entity of interest. The device may process the record, with machine learning models, to determine output data that includes: data indicating that the legal regulation is inconsistent, data indicating that the legal regulation is outdated, data indicating a sentiment for the legal regulation, data indicating a prescriptive nature of the legal regulation, data indicating a complexity of the legal regulation, data indicating a misrepresentation in the legal regulation, data indicating a compliance burden associated with the legal regulation, or data indicating an industry performance impact of the legal regulation. The device may perform actions based on the output data.

Abstract: The present invention provides a method of manufacturing a graphene transistor 101, the method comprising: (a) providing a substrate having a substantially flat surface, wherein the surface comprises an insulating region 110 and an adjacent semiconducting region 105; (b) forming a graphene layer structure 115 on the surface, wherein the graphene layer structure is disposed on and across a portion of both the insulating region and the adjacent semiconducting region; (c) forming a layer of dielectric material 120 on a portion of the graphene layer structure which is itself disposed on the semiconducting region 105; and (d) providing: a source contact 125 on a portion of the graphene layer structure which is itself disposed on the insulating region 110; a gate contact 130 on the layer of dielectric material 120 and above a portion of the graphene layer structure which is itself disposed on the semiconducting region 105; and a drain contact 135 on the semiconducting region 105 of the substrate surface.

Abstract: The present invention provides method for forming a diode, the method comprises providing a first graphene layer structure on a first substrate; providing a second graphene layer structure on a second substrate; treating the first graphene layer structure with an oxidant to form a graphene oxide surface thereon; and aligning the second graphene layer structure against the graphene oxide surface of the first graphene layer structure.

Abstract: The present invention provides a method of manufacturing a graphene transistor 101, the method comprising: (a) providing a substrate having a substantially flat surface, wherein the surface comprises an insulating region 110 and an adjacent semiconducting region 105; (b) forming a graphene layer structure 115 on the surface, wherein the graphene layer structure is disposed on and across a portion of both the insulating region and the adjacent semiconducting region; (c) forming a layer of dielectric material 120 on a portion of the graphene layer structure which is itself disposed on the semiconducting region 105; and (d) providing: a source contact 125 on a portion of the graphene layer structure which is itself disposed on the insulating region 110; a gate contact 130 on the layer of dielectric material 120 and above a portion of the graphene layer structure which is itself disposed on the semiconducting region 105; and a drain contact 135 on the semiconducting region 105 of the substrate surface.

Abstract: According to a first aspect of the disclosure, an integrated frequency multiplier circuit is provided. The circuit comprises a substrate, a strip of graphene, first and second electrode, a dielectric layer, a frequency input electrode, and a frequency output electrode. The strip of graphene has a uniform width provided on the substrate, the strip having a width x and a length y extending from a first end to a second end. The first and second electrodes are provided in electrical contact with the strip of graphene at the first and second ends of the strip of graphene respectively. The dielectric layer is provided on the strip of graphene, wherein the dielectric layer is provided across the width x of the strip of graphene. The frequency input electrode is formed on the dielectric layer, wherein the frequency input electrode is provided across the width x of the strip of graphene.

Abstract: There is provided a method of manufacturing a transistor, the method comprising: (a) providing a substrate having a semiconductor surface; (b) providing a graphene layer structure on a first portion of the semiconductor surface, wherein the graphene layer structure has a thickness of n graphene monolayers, wherein n is at least 2; (c) etching a first portion of the graphene layer structure to reduce the thickness of the graphene layer structure in said first portion to from n?1 to 1 graphene monolayers; (d) forming a layer of dielectric material on the first portion of the graphene layer structure; and (e) providing: a source contact on a second portion of the graphene layer structure; a gate contact on the layer of dielectric material; and a drain contact on a second portion of the semiconductor surface of the substrate.

Abstract: There is provided a method of manufacturing a transistor, the method comprising: (a) providing a substrate having a semiconductor surface; (b) providing a graphene layer structure on a first portion of the semiconductor surface, wherein the graphene layer structure has a thickness of n graphene monolayers, wherein n is at least 2; (c) etching a first portion of the graphene layer structure to reduce the thickness of the graphene layer structure in said first portion to from n?1 to 1 graphene monolayers; (d) forming a layer of dielectric material on the first portion of the graphene layer structure; and (e) providing: a source contact on a second portion of the graphene layer structure; a gate contact on the layer of dielectric material; and a drain contact on a second portion of the semiconductor surface of the substrate.

Abstract: The present invention provides a method for the production of a polymer-coated graphene layer structure, the method comprising: providing a substrate on a heated susceptor in a reaction chamber, the chamber having a plurality of cooled inlets arranged so that, in use, the inlets are distributed across the substrate and have a constant separation from the substrate, supplying a flow comprising a precursor compound through the inlets and into the reaction chamber to thereby decompose the precursor compound and form a graphene layer structure on the substrate, wherein the inlets are cooled to less than 100° C. and the susceptor is heated to a temperature of at least 50° C.

Abstract: There is provided a method of manufacturing a transistor, the method comprising: (a) providing a substrate having a semiconductor surface; (b) providing a graphene layer structure on a first portion of the semiconductor surface, wherein the graphene layer structure has a thickness of n graphene monolayers, wherein n is at least 2; (c) etching a first portion of the graphene layer structure to reduce the thickness of the graphene layer structure in said first portion to from n?1 to 1 graphene monolayers; (d) forming a layer of dielectric material on the first portion of the graphene layer structure; and (e) providing: a source contact on a second portion of the graphene layer structure; a gate contact on the layer of dielectric material; and a drain contact on a second portion of the semiconductor surface of the substrate.

Abstract: The present invention provides a method of manufacturing a graphene transistor 101, the method comprising: (a) providing a substrate having a substantially flat surface, wherein the surface comprises an insulating region 110 and an adjacent semiconducting region 105; (b) forming a graphene layer structure 115 on the surface, wherein the graphene layer structure is disposed on and across a portion of both the insulating region and the adjacent semiconducting region; (c) forming a layer of dielectric material 120 on a portion of the graphene layer structure which is itself disposed on the semiconducting region 105; and (d) providing: a source contact 125 on a portion of the graphene layer structure which is itself disposed on the insulating region 110; a gate contact 130 on the layer of dielectric material 120 and above a portion of the graphene layer structure which is itself disposed on the semiconducting region 105; and a drain contact 135 on the semiconducting region 105 of the substrate surface.

Abstract: Methods of providing an air- and/or moisture-barrier coating on at least a portion of a two-dimensional material are described. In particular, the methods provide an improved approach for providing a doped two-dimensional material, preferably graphene, on a substrate wherein at least a portion of the two-dimensional material is coated with an air- and/or moisture-barrier coating that comprises an inorganic oxide, fluoride or sulfide. Two-dimensional materials provided with an air- and/or moisture impermeable inorganic oxide, fluoride or sulfide coating and an electronic device comprising the same are also described.

Abstract: An embodiment of the invention may include a method, computer program product and computer system for profile picture selection. The method, computer program product and computer system may include a computing device which may classify user photographs in user account data into one or more photograph classifications. The computing device may classify an emotion conveyed by a media interaction by the user and select a classified user photograph matching the emotion conveyed by the media interaction by the user. The computing device may display selected user photograph with the media interaction by the user.

Abstract: An embodiment of the invention may include a method, computer program product and computer system for profile picture selection. The method, computer program product and computer system may include a computing device which may classify user photographs in user account data into one or more photograph classifications. The computing device may classify an emotion conveyed by a media interaction by the user and select a classified user photograph matching the emotion conveyed by the media interaction by the user. The computing device may display selected user photograph with the media interaction by the user.

Abstract: Embodiments relate to providing navigation instructions to a user for reaching a destination via a route planned on a map of a navigation system, said map comprising a plurality of road segments, at least a subset of said road segments comprising an assigned familiarity score. An aspect includes tracking a route taken by a user. Another aspect includes calculating an updated familiarity score of the one or more road segments of the tracked route using at least one of a user-defined updating variable and an updating variable based on at least one dynamically obtained actual travelling condition. Yet another aspect includes storing the updated familiarity score in a data storage of the navigation system.

Abstract: Embodiments relate to providing navigation instructions to a user for reaching a destination via a route planned on a map of a navigation system, said map comprising a plurality of road segments, at least a subset of said road segments comprising an assigned familiarity score. An aspect includes tracking a route taken by a user. Another aspect includes calculating an updated familiarity score of the one or more road segments of the tracked route using at least one of a user-defined updating variable and an updating variable based on at least one dynamically obtained actual travelling condition. Yet another aspect includes storing the updated familiarity score in a data storage of the navigation system.

Abstract: Embodiments relate to providing navigation instructions to a user for reaching a destination via a route planned on a map of a navigation system, said map comprising a plurality of road segments, at least a subset of said road segments comprising an assigned familiarity score. An aspect includes tracking a route taken by a user. Another aspect includes calculating an updated familiarity score of the one or more road segments of the tracked route using at least one of a user-defined updating variable and an updating variable based on at least one dynamically obtained actual travelling condition. Yet another aspect includes storing the updated familiarity score in a data storage of the navigation system.

Abstract: Multimedia distribution and broadcast systems and related processes are provided for transmitting multimedia contents and control information from a central uplink facility to a remote downlink via a satellite. The system is preferably implemented in order to generate sequences of multimedia that are broadcast from the remote downlink facility to viewers. The display arrangements of the multimedia sequences are varied and customized by each downlink facility using the control information in order to better inform and entertain viewers.

Abstract: Embodiments relate to providing navigation instructions to a user for reaching a destination via a route planned on a map of a navigation system, said map comprising a plurality of road segments, at least a subset of said road segments comprising an assigned familiarity score. An aspect includes tracking a route taken by a user. Another aspect includes calculating an updated familiarity score of the one or more road segments of the tracked route using at least one of a user-defined updating variable and an updating variable based on at least one dynamically obtained actual travelling condition. Yet another aspect includes storing the updated familiarity score in a data storage of the navigation system.

Abstract: The present invention is directed to cytokines and genes that are differentially affected by TNF blockers and the use of these genes and cytokines to help asses the TB risks of new immunosuppressive therapies, to help evaluate the effects of new TB vaccines, and to help assess TB susceptibility in persons exposed to Mycobacterium tuberculosis.

Abstract: Multimedia distribution and broadcast systems and related processes are provided for transmitting multimedia contents and control information from a central uplink facility to a remote downlink via a satellite. The system is preferably implemented in order to generate sequences of multimedia that are broadcast from the remote downlink facility to viewers. The display arrangements of the multimedia sequences are varied and customized by each downlink facility using the control information in order to better inform and entertain viewers.