Abstract: A track lighting system 100, comprising a power track 110 and a LED module 130. The LED module comprises a first LED light source 140 and a first housing 150, wherein the first housing comprises a first collimator 160 having a principal axis, E, collimating the first LED light in a first direction, D1. The LED module further comprises a second LED light source 170, and a second housing 180, wherein the second housing comprises a second collimator 190 having a second principal axis, F, collimating the second LED light in a second direction, D2. The first collimator is tiltable with respect to a normal, C, such that the first principal axis, E, forms a first angle, ?, with respect to the normal, C. The second principal axis, F, of the second collimator is fixed with respect to tilt at a second angle, ?, with respect to the normal, C.

Abstract: A track lighting system (100) comprising an elongated power track (20) extending in a longitudinal direction (LD) and being connectable to a power supply (42), and a light emitting diode (LED) module (30), wherein the power track (20) and the LED module (30) are configured to be connected to one another, and wherein the power track (20) is configured to provide electric output and to form a base for mounting the LED module (30) to a surface (40), wherein the LED module (30) comprises an elongated optical component (33) extending in the longitudinal direction (LD) and an LED component (31) with at least one integrated LED light source (32) configured to, in operation, emit light (321), wherein the optical component (33) is arranged to at least partly enclose the power track (20) when the power track (20) and the LED module (30) are mechanically and electrically connected, wherein the optical component (33) comprises a light in-coupling section (331) facing the LED light source (32) in the LED component (31) wh

Abstract: A plug assembly, dedicated for ball-in-place operation, includes an expandable assembly, a locking ring, a cup and studs, to be deployed using a retrievable setting tool. The expandable assembly is adapted to be deformed radially over the locking ring and the cup, while the locking ring is retained longitudinally relative to a mandrel of the retrievable setting tool, thanks to the studs positioned within the cup. The locking ring has a stopping inner surface. The combination of the cup and an untethered object is adapted to contact an inner surface of the plug assembly and, using well fluid pressure, to apply forces to the plug assembly. The forces cause the longitudinal movement of the cup and untethered objects while contacting the inner surface of the plug assembly until the cup contacts the stopping inner surface of the locking ring.

Abstract: The present invention relates to a radiation generating system (1) comprising a radiation unit (2), wherein the radiation unit (2) comprises a light source (3), a first collimator (4), and an optical arrangement (5). The light source (3) is configured to generate light source radiation (100) having a first spectral power distribution having an intensity I1,1 at a first wavelength ?1 and an intensity I1,2 at a second wavelength ?2. The first collimator (4) is configured in a light receiving relationship with the light source (3), wherein the first collimator (4) is configured to collimate the light source radiation (100) into collimated light source radiation (101) having an initial spatial light distribution (ISLD). The optical arrangement (5) is arranged downstream of the first collimator (4) and comprises an optical filter (6) and a diffuser (7). The optical filter (6) has a higher transmission for the first wavelength ?1 than for the second wavelength Xi when irradiated under a predefined angle 0.

Abstract: Hydrogen purification devices and their components are disclosed. In some embodiments, the devices may include at least one foil-microscreen assembly disposed between and secured to first and second end frames. The at least one foil-microscreen assembly may include at least one hydrogen-selective membrane and at least one microscreen structure including a non-porous planar sheet having a plurality of apertures forming a plurality of fluid passages. The planar sheet may include generally opposed planar surfaces configured to provide support to the permeate side. The plurality of fluid passages may extend between the opposed surfaces. The at least one hydrogen-selective membrane may be metallurgically bonded to the at least one microscreen structure. In some embodiments, the devices may include a permeate frame having at least one membrane support structure that spans at least a substantial portion of an open region and that is configured to support at least one foil-microscreen assembly.

Abstract: There is provided herein a liquid solution for the recovery of oil from carbonate reservoirs comprising a solid chemical composition comprising Poly halite in a % weight range of 70 to 99.5; NaCl in a % weight range of 5 to 30; SiO2 in a % weight range of 0.1 to 5; and injected water selected from the group including sea water, diluted sea water, desalinated seawater, produced water, aquifer water, river water, surface water, fresh water, distilled water or a combination of thereof; wherein said solid chemical composition is dissolved in said injected water in an amount of 1-10 grams of said solid chemical composition per 1 liter of said injected water.

Abstract: Disclosed is an approach that enables generation of parameterized digital tokens for unique tags in, for example, digital payment platforms. The unique tags may be agnostic to accounts, such that they do not require changes to administration or ownership of existing accounts, which may be held at different institutions.

Abstract: The present invention relates to a track lighting system (1) comprising: a power track (2) having a longitudinal extension (L) and being connectable to an electric supply; a plurality of individually controllable lighting devices comprising at least one first lighting device (3) and at least one second lighting device (4), each being connectable to the power track (2), wherein the at least one first lighting device (3) comprises a first light source and a first light exit window (5) having a first form factor, wherein the at least one second lighting device (4) comprises a second light source and a second light exit window (6) having a second form factor; wherein at least one first lighting device (3) is a first pixelated lighting device wherein the first light source comprises a plurality of individually controllable first LED pixels; wherein the track lighting system (1) further comprises at least one control unit arranged to individually control the lighting devices (3, 4); and wherein the control unit is

Abstract: A new bread knife in accordance with the present invention has one knife handle connected to multiple knife blades through one or more bars arranged perpendicularly to the knife handle and blades. The blades are arranged in parallel with one another and in co-planar fashion to as to make contact with the bread at substantially the same time during use, enabling one to cut the bread into multiple slices or pieces through a single cutting motion. The bread knife preferably has 2-4 blades, and could have an even or uneven number of blades up to as many as 13 blades. Each blade is preferably made of metal and has a serrated or non-serrated edge, to allow cutting of the bread at different locations through a single either back-and-forth sawing motion or simply a pressing down motion.

Abstract: A lighting arrangement (100), comprising a first solid state light source (110) arranged to emit visible light, a second solid state light source (130) arranged to emit second light of at least one of violet light and ultraviolet (UV) light, a reflector (140) comprising at least one light-reflecting surface (145), wherein the reflector at least partially encloses the first and second solid state light sources, and wherein at least part of the reflector defines a mixing chamber (150) for mixing the visible light and the second light, a light exit window (160), wherein the visible light and the second light mixed by the mixing chamber are arranged to exit the lighting arrangement through the light exit window, and a third solid state light source (170) arranged to emit UV light, wherein the third solid state light source is arranged outside the mixing chamber.

Abstract: A street pole comprising an antenna section with a coaxially mounted antenna around a pole. The antenna section having a length L and comprising at least one of the following features: —suspension with O-rings wherein the O-rings are each mounted at a distance Dr of 0.5*(1?½?2)*L from a respective end of the antenna; —a fix suspension at bottom; —a reduced outer diameter of the pole at at least one end (i.e. top end and/or bottom end) of the antenna; and—one of i) an extruded cable sleeve with opening in circumference over its full length for easy assembling and to spring mount the cable sleeve around the pole, and ii) a grooved pole with specifically shaped grooves for collecting residual particles at preferred locations.

Abstract: A light emitting diode, LED, filament lamp (100), comprising at least one LED filament (120, 120a, 120b) having abase portion (210) and a top portion (22) extending over a length, L, along a longitudinal axis, A, wherein the LED filament comprises an array of a plurality of light emitting diodes, LEDs, (140) extending along the longitudinal axis A. An encapsulant (145) at least partially enclosing the plurality of LEDs, wherein the encapsulant comprises a luminescent material (150).

Abstract: In one embodiment, a method includes scanning, by a first device, a code from a second device and determining, by the first device, information comprising a peer identifier and a first certificate hash using the code. The method also includes initiating, by the first device, a connection with the second device using the peer identifier and receiving, by the first device, a second certificate hash from the second device via the connection. The method further includes validating, by the first device, the second certificate hash using the first certificate hash, establishing a session with the second device, and transferring, by the first device, account information to the second device via the session.

Abstract: In one embodiment, a method, by an authentication server, includes generating a transaction identifier associated with an authentication request received from an external device. In response to verifying a first authentication factor of the authentication request, the method includes transmitting a prompt and the transaction identifier to the external device, wherein the prompt is an HTTP link associated with a browser comprising a generated cookie, the generated cookie being associated with the transaction identifier. The method includes receiving a signal comprising a transmitted transaction identifier and an instruction to process the HTTP link. The method includes instructing an application installed on the external device to open the browser in a webview in response to processing the instruction, wherein a cookie is provided. The method includes identifying the generated cookie based on verifying the transmitted transaction identifier.

Abstract: In one embodiment, a method, by an authentication server, includes receiving user information associated with a first authentication factor for verification from the first endpoint device. The method further includes in response to verifying the first authentication factor, transmitting a prompt to provide an authentication decision associated with a second authentication factor to the second endpoint device, wherein the second endpoint device is communicatively coupled to the first endpoint device through the communication link. The method further includes receiving the authentication decision that is initiated by the first endpoint device from the second endpoint device, wherein the first endpoint device is configured to initiate and transmit the authentication decision to the second endpoint device in response to receiving the second authentication factor from the second endpoint device.

Abstract: In one embodiment, a method includes receiving information associated with a plurality of devices. The information includes a manufacturer, a model name, and a current version of software for each of the plurality of devices. The method also includes generating a plurality of classifications. Each of the plurality of classifications is associated with a particular manufacturer and a particular model name. The method further includes determining a number of the plurality of devices in a first classification of the plurality of classifications, categorizing the number of the plurality of devices in the first classification into a plurality of categories by the current version of software, and determining, independent of any type of device identifier, a latest available version of software for the first classification.

Abstract: Systems and methods provide for intelligently switching between cloud processing mode and edge processing mode based on a variety of criteria, such as the desired eye-tracker settings (e.g., minimum tracker rate, ideal tracker rate, and processing mode) and the available network capabilities (e.g., latency, bandwidth, and the like). The criteria used for determining whether buffered cloud processing is viable include such parameters as upload bandwidth, tolerable processing delay, buffer drain rate, buffer fill rate, and maximum session duration. The cloud processing system may be used instead of available edge processing in cases where there are benefits to doing so, e.g., the cloud processing system provides added functionality, such as improved data analytics.

Abstract: A method for automatically generating sample code for an API for payment processing in a payment network includes reading an acquirer processor-specific API for payment processing in a payment network using an acquirer processor-specific API reader, generating acquirer processor-specific API data using the acquirer processor-specific API reader, converting the acquirer processor-specific API data into a format compatible with an output generator, and generating language-specific sample code by the output generator using the converted acquirer processor-specific API data and a language-specific template.

Abstract: A light emitting system (1) for disinfecting a target area (5), the light emitting system (1) comprising a first light emitting device (2) comprising a first light source (21) configured to, in operation, emit a first UV light beam (22) towards the target area (5), and a second light emitting device (3) comprising a second light source (31) configured to, in operation, emit a second UV light beam (32) towards the target area (5), the first light emitting device (2) and the second light emitting device (3) being arranged spaced apart from one another in a direction perpendicular to vertical, and the first light source (21) and the second light source (31) being arranged such that, in operation, the first UV light beam (22) and the second UV light beam (32) are emitted in such respective directions that the first UV light beam and the second UV light beam form an exposure overlap at the target area.

Abstract: A lighting arrangement (100), comprising a first solid state light source (110) arranged to emit visible light, a second solid state light source (130) arranged to emit second light of at least one of violet light and ultraviolet (UV) light, a reflector (140) comprising at least one light-reflecting surface (145), wherein the reflector at least partially encloses the first and second solid state light sources, and wherein at least part of the reflector defines a mixing chamber (150) for mixing the visible light and the second light, a light exit window (160), wherein the visible light and the second light mixed by the mixing chamber are arranged to exit the lighting arrangement through the light exit window, and a third solid state light source (170) arranged to emit UV light, wherein the third solid state light source is arranged outside the mixing chamber.