Abstract: A compacted ‘green’ briquette between 5 cm3 and 20 cm3 including, prior to reduction in a direct reduction process, a composition including at least 30% lignocellulosic biomass material by dry weight and at least 55% iron ore fines by weight, a density of between 1.4 g/cm3 and 2.0 g/cm3, and a compaction strength of at least 500N. A direct reduced iron briquette suitable for the production of iron and/or steel including at least 85% iron by weight and at least 1% fixed carbon by weight, and a volume of between 7.5 cm3 and 30 cm3, wherein the briquette has, prior to reduction (i.e. as a ‘green’ briquette), the above composition.

Abstract: A process and an apparatus for producing direct reduced iron (“DRI”) from iron ore and biomass are disclosed. The process includes heating a batch of iron ore and biomass in a batch oven (3) and reducing iron ore and forming a solid DRI product having a metallisation of 80-99% and generating an offgas. The process includes discharging the solid product at the end of the batch cycle and discharging offgas during the course of the batch cycle. The process operates the batch oven in a temperature range of 700-1100#C in a batch cycle time of 10-100 hours.

Abstract: A low-profile array and a low-profile radiating element including: a stripline feed layer; a High Order Floquet (HOFS) part layer; and a radome layer in direct contact with the HOFS part layer, where the HOFS part layer is disposed between the stripline feed layer and the radome layer, and the radome layer includes a high dielectric constant (dk) environmentally robust material.

Abstract: An apparatus for direct reduction of iron ore in a solid state including a pre-heating furnace for pre-heating iron ore fragments and biomass in briquettes of these materials to a temperature in the range of 400-900° C.; and a reduction assembly for briquettes from the pre-heating furnace. The reduction assembly includes a reaction chamber, a source of electromagnetic energy in the form of microwave energy, a wave guide for transferring microwave energy to the chamber for heating and reducing iron ore in briquettes from the pre-heating furnace, with biomass acting as a reductant, a source of an inert gas, pipework for supplying the inert gas to the chamber to maintain the chamber under anoxic conditions, and an outlet for discharging an offgas and any retained particulates that are generated in the chamber.

Abstract: A process for direct reduction of iron ore in a solid state includes exposing briquettes of iron ore fragments and biomass to electromagnetic energy under anoxic conditions and generating heat within iron ore in the briquettes. The iron ore is reduced in a solid state within the briquettes, and the biomass provides a source of reductant.

Abstract: A continuous process provides direct reduction of iron ore in a solid state. Briquettes of iron ore fragments and biomass are transported through a preheating chamber and preheated to a temperature of at least 400° C. The preheated briquettes are transported through a heating/reduction chamber that has an anoxic environment, and iron ore and biomass in the briquettes are exposed to electromagnetic energy in the form of microwave energy under anoxic conditions. Microwave energy generates heat within iron ore, and biomass acts as a reductant and reduces iron ore in a solid state, as the briquettes move through the heating/reduction chamber.

Abstract: An AESA (Active Electronically Scanned Array), including: a PCB (Printed Circuit Board) substrate having an obverse surface; TRMs (Transmit/Receive Modules) disposed on the obverse surface; thermal pedestals wherein each thermal pedestal includes a wall, having a wall height, including wall surfaces and one of the wall surfaces being a contact surface; and a TIM (Thermal Interface Material), having a TIM height, disposed between a respective contact surface of the thermal pedestals and the obverse surface. A plurality of the thermal pedestals are physically interconnected, the TIM is electrically and thermally conductive, and the wall height plus the TIM height is sufficient to suppress resonances of the TRMs below a frequency greater than a Tx and Rx frequency band of the TRMs.

Abstract: An AESA (Active Electronically Scanned Array), including: a PCB (Printed Circuit Board) substrate having an obverse surface; TRMs (Transmit/Receive Modules) disposed on the obverse surface; thermal pedestals wherein each thermal pedestal includes a wall, having a wall height, including wall surfaces and one of the wall surfaces being a contact surface; and a TIM (Thermal Interface Material), having a TIM height, disposed between a respective contact surface of the thermal pedestals and the obverse surface. The thermal pedestals are discrete with respect to one another, the contact surfaces of the thermal pedestals are interspersed about the TRMs, the thermal pedestals do not contact the TRMs, the TIM is electrically and thermally conductive, and the wall height plus the TIM height is sufficient to suppress resonances of the TRMs below a frequency greater than the Tx and Rx frequency bands of the TRMs.

Abstract: The present invention is directed to anti-PVRIG antibodies and stable liquid pharmaceutical formulations thereof.

Abstract: An image processing method is operable in an image acquisition system comprising a camera arranged to capture successive images with a field of view, FOV of a portion of an environment surrounding a vehicle, the FOV intersecting a window of the vehicle comprising one or more heater elements that are visible within the FOV of the camera. The method comprises: obtaining an image; determining whether one or more sequences of pixels within the image corresponds to an image of a respective heater element, each pixel within the or each sequence of pixels having a colour and an intensity within respective thresholds; correcting, within the image, the or each sequence of pixels corresponding to a respective heater element by replacing pixel values for the or each sequence of pixels with pixel values derived from pixels which do not correspond with a heater element; and displaying the corrected image.

Abstract: A low-profile array and a low-profile radiating element including: a stripline feed layer; a High Order Floquet (HOFS) part layer; and a radome layer in direct contact with the HOFS part layer, where the HOFS part layer is disposed between the stripline feed layer and the radome layer, and the radome layer includes a high dielectric constant (dk) environmentally robust material.

Abstract: A bottle assembly for storing and mixing liquids includes a lid having a removable screen member. The screen member can have resilient tab members, which in turn, comprise inwardly protruding retaining members for use in attaching the screen member to the lid. The screen member can be convex in shape relative to the lid and can be partially spherical, or approximate a partial or half sphere. Also, in some embodiments, the screen member includes reinforcement structures proximate the resilient tab members for preventing over extension of the tab members.

Abstract: A game and gaming machine include a card buy/sell feature in which cards which are dealt to a player are assigned either a BUY option or a SELL option. In accordance with the BUY option, the player may elect to obtain a replacement card upon payment of a designated price. In accordance with the SELL option, the player may select to sell the card and obtain a replacement card for payment to them of the designated price. The feature may be applied to games such as blackjack and poker to increase the stakes and strategy associated with play of the game.

Abstract: A process for direct reduction of iron ore in a solid state is disclosed. The process operates under anoxic conditions with biomass as a reductant and with electromagnetic energy as a source of heat.

Abstract: A game and gaming machine include a card buy/sell feature in which cards which are dealt to a player are assigned either a BUY option or a SELL option. In accordance with the BUY option, the player may elect to obtain a replacement card upon payment of a designated price. In accordance with the SELL option, the player may select to sell the card and obtain a replacement card for payment to them of the designated price. The feature may be applied to games such as blackjack and poker to increase the stakes and strategy associated with play of the game.

Abstract: The present invention provides a device for cooking food that has a cooking cavity defined by a front wall, a back wall that opposes the front wall, two opposing side walls, a ceiling, and a floor that opposes the ceiling; a substrate for supporting a food item, the substrate substantially enclosed by the cavity; a first plenum spanning between the two opposing side walls, said plenum comprising a first segment proximal to the back wall, a second segment proximal to the ceiling, and at least one third segment that joins the first segment and the second segment; a second plenum positioned proximal to but medially displaced from the first plenum; a flame heating element located between the first plenum and the second plenum; and at least one air movement device located proximal to a region in which the front wall and ceiling intersect.

Abstract: A method of replacing a fan case liner panel in an engine fan case is provided. In one illustrative form, the method may include applying heat to an engine fan case to debond an adhesive layer, removing the first fan case liner panel, and bonding a second fan case liner panel.

Abstract: The present invention provides a device for cooking food that has a cooking cavity defined by a front wall, a back wall that opposes the front wall, two opposing side walls, a ceiling, and a floor that opposes the ceiling; a substrate for supporting a food item, the substrate substantially enclosed by the cavity; a first plenum spanning between the two opposing side walls, said plenum comprising a first segment proximal to the back wall, a second segment proximal to the ceiling, and at least one third segment that joins the first segment and the second segment; a second plenum positioned proximal to but medially displaced from the first plenum; a flame heating element located between the first plenum and the second plenum; and at least one air movement device located proximal to a region in which the front wall and ceiling intersect.