Abstract: There is provided an aerosol-generating system including an aerosol-generating device and an aerosol-forming cartridge including at least one aerosol-forming substrate, wherein in use the aerosol-forming cartridge is at least partially received within the aerosol-generating device. The system further includes at least one electric heater configured to heat the at least one aerosol-forming substrate, at least one air inlet, and at least one air outlet. The system further includes an air flow channel extending between the at least one air inlet and the at least one air outlet. The air flow channel is in fluid communication with the aerosol-forming substrate, and has an internal wall surface on which one or more flow disturbing devices are disposed, the flow disturbing devices being arranged to create a turbulent boundary layer in a flow of air drawn through the air flow channel.

Abstract: Provided is an epoch-making method in which an original sheet is continuously fed, and a rectangular electrode sheet with a tab can be cut out from the original sheet with a normal laser beam during the continuous feeding. The original sheet 1 is continuously moved. An ear portion 1b is separated from an electrode portion 1a with a first laser beam L1 in an ear portion separating region provided in the middle of movement of the original sheet 1, is taken up at a position where the ear portion 1b is separated, in a direction separated from a running direction of the electrode portion 1a, and the laser beam L1 is moved in the ear portion separating step to cut out a tab 5 connected to the electrode portion 1a, from the ear portion 1b.

Abstract: A milk container associated with a coffee machine includes a containment body for containing milk; a mixing unit for mixing milk with air and steam; an external dispenser of the mixed milk; and a movement mechanism for moving the external dispenser configured and disposed to subject the external dispenser to a combined movement for lifting it with respect to a resting surface and distancing it from the containment body without changing its own angular orientation.

Abstract: Generating an optimised formulation for a foodstuff, comprises receiving at a processor physicochemical data pertaining to one or more plant extracts and operating the processor to calculate a time, Tmax, representing a time to reach a maximum concentration in plasma of at least one metabolite of the one or more plant extracts by applying the received physicochemical data to a mathematical model stored in memory. The processor is then operated to identify ones of the metabolites for which the calculated Tmax substantially corresponds with a target absorption time for the foodstuff; and to generate an optimised formulation for the foodstuff comprising the one or more plant extracts containing the identified metabolites. The physicochemical data include one or more of molecular mass (M), liphophilicity (log P) and Polar Surface Area (PSA).

Abstract: One aspect of the present disclosure provides a method of manufacturing an orthopedic prosthesis. This particular method includes providing a porous metal layer (22) positioned against a metal substrate at an interface between the porous metal layer and the metal substrate. Additional steps include providing an electrode (132) and providing an intermediate element or coating positioned between and in contact with the electrode and the porous metal layer where the intermediate element includes tantalum in contact with tantalum of the porous metal layer. In a further step, an electrical current is directed to the interface between the porous metal layer and the metal substrate to bond the porous metal layer to the metal substrate.

Abstract: The present disclosure relates to the field of display technologies, and provides an abutment, a laser cutting device and a control method thereof, so as to improve the yield rate and prolong the service life of a product. Specifically, the abutment comprises a carrying region. The carrying region is used for placing a component to be cut thereon, and comprises an adsorbing region and a cutting region. Furthermore, the adsorbing region is provided with adsorbing holes for adsorbing the component to be cut. Besides, the cutting region extends from a side of the carrying region to an opposite side thereof.

Abstract: A method of laser welding a workpiece stack-up that includes two or more overlapping aluminum alloy workpieces is disclosed. The method involves controlling the power level of the laser beam during at least one of an initial stage or a final stage of advancing the laser beam along a weld path so as to limit a line energy of the laser beam during such stage or stages to being no greater than 10% above a line energy of the laser beam during an intermediate stage of laser beam advancement that is performed between the initial and final stages. By limiting the line energy during the initial and/or final stages of laser beam advancement along the weld path, excessive fusion of the workpiece stack-up assembly can be avoided in those locations to help protect against hot-cracking in the resultant laser weld joint.

Abstract: A liquid extract production system capable of efficiently producing a liquid extract. The system comprising an extractor for extracting a liquid extract from extraction raw materials, a liquid extract tank for storing the liquid extract, a flow path of liquid extract that connects the extractor and the liquid extract tank, a flow meter for measuring the flow rate of the liquid extract provided in the flow path, a density meter for measuring the solid content concentration of the liquid extract provided in the flow path, a solid content calculation unit for calculating the solid content included in the liquid extract that flowed through the flow path based on the measured flow rate and solid content concentration, and a liquid transfer controller for controlling the transfer of liquid extract from the extractor to the liquid extract tank based on the calculated solid content.

Abstract: An electrically operated aerosol-generating system is provided, including an aerosol-generating device, and first and second removable aerosol-forming cartridges each including a resistive heater. The first cartridge includes a first aerosol-forming substrate having a first heating profile and the second cartridge includes a second aerosol-forming substrate having a second heating profile. The device includes a main body defining a cavity and at least one opening configured to removably receive one of the first and second cartridges in the cavity; an electrical power supply and a controller configured to control a supply of electrical current from the power supply to the heater, to detect whether the first or second cartridge has been received within the cavity based upon a resistive load of the respective heater, and to control the supply of electrical current to the heater according to either the first or the second heating profile in response to a detected cartridge.

Abstract: The present disclosure concerns devices and methods for resistance welding sandwich sheets to other components. Many sandwich sheets include a thermoplastic material layer disposed between two metallic cover layers. The sandwich sheet and the other component may be secured relative to one another by a clamping arrangement. A region of the sandwich sheet to be welded may be heated by a preheating current to soften and displace the thermoplastic material layer when the cover layers are pressed together. With respect to the preheating current, a first electrode arrangement may at least temporarily contact an electrically conductive contacting region of the clamping arrangement such that the preheating current can flow via the clamping arrangement. The cover layers may be welded to the other component with a welding current via the first welding electrode of the first electrode arrangement and a second welding electrode of a second electrode arrangement.

Abstract: The present application describes a method for laser scribing first and second transparent electrically conductive layers (14, 14?) deposited on respective opposing first and second surfaces (12, 13) of a transparent substrate (11), the method comprising: directing a first laser beam (21) through one or more lenses (22) to a focal spot on or closely adjacent to the first surface (12) of the substrate (11), such that the focusing laser beam (21) passes through the second electrically conductive layer (14?) and the second surface (13) of the substrate (11); initiating relative movement between the first laser beam (21) and the substrate (11) in two axes in a plane orthogonal to the axis of the first laser beam (21) to scribe a first pattern in the first electrically conductive layer (14); directing a second laser beam (21?) through one or more lenses (22?) to a focal spot on or closely adjacent to the second surface (13) of the substrate (11), such that the focusing laser beam (21?) passes through the first ele

Abstract: A beverage brewing system is provided that includes a brewing body defining a brew chamber and a lid that is removably attachable to the brewing body to seal the brew chamber. The brewing system further includes a vacuum pump for drawing a vacuum in the brew chamber through a vacuum line assembly. An inlet to the vacuum line assembly is positioned above a top lip of the brewing body and a baffle may extend from the lid to assist in preventing water within the brew chamber from splashing, sloshing, or otherwise entering the inlet to the vacuum line assembly.

Abstract: A lighter case is provided. The lighter case may have a main body forming a clamshell shaped to receive a cigarette lighter. The lighter case may have a grinding apparatus on a portion of the main body or slidable relative to the main body and configured to disaggregate a smoking material. The lighter case may collect the disaggregated smoking material and may guide the disaggregated smoking material into a receptacle such as by scooping or via a piston. In this manner, the smoking material may be prepared.

Abstract: A sliding member integrated with a guide pin is inserted into a guide hole of an electrode main body. An elastic ring is integrated with the guide pin under a state in which the guide pin passes through the elastic ring. A portion of the sliding member has a pressurizing end surface configured to press the elastic ring against an inner end surface of the guide hole. When the pressurizing end surface presses the elastic ring against the inner end surface, flow of the cooling air is interrupted. When the elastic ring is away from the inner end surface, the cooling air is allowed to flow.

Abstract: A source of heat energy and a source of material for performing a material additive process upon the thin wall member is disclosed. A fixture is located relative to the thin wall element. The source of heat energy used for forming a joining member between the workpiece and the fixture to fixedly secure the fixture to the workpiece preventing the thin wall member from deforming when subject to the source of heat energy. A direct material additive process is upon the thin wall member adding material to the thin wall member to improve physical characteristics of the thin wall member. The joining member is mechanically removed from the workpiece after the work piece cools. A portion of the material is mechanically removed from the thin wall member to achieve desired dimensional characteristics.

Abstract: An induction heating device for a metal strip, including: an induction coil provided on one side or on both sides of a front face side or a reverse face side of a metal strip, and that induces an induction current in the strip when a primary current is passed through the coil, the induction current configuring a closed loop as viewed from a direction perpendicular to a metal strip face; plural magnetic cores disposed at a specific position, this being a position at a back face side of the coil and separated from the strip by a specific distance, to concentrate magnetic flux generated by the coil in the strip; and a moving mechanism coupled to the magnetic cores, and that moves the cores to increase or decrease a disposed number of the cores at the specific position disposed side-by-side along a metal strip width direction.

Abstract: A device for filling cheese curd into a pressing mould comprising a curd distributor, having an inlet end through which cheese curd may be received, and an outlet end through the cheese curd may exit the curd distributor, a pressing-mould holder arranged below the outlet of the curd distributor, one or more drive units, configured to perform a relative motion between the curd distributor and the pressing mould holder in accordance with a selected number of motion patterns, a control unit, configured to control the motion pattern based on input comprising an identifier of a pressing-mould configuration positioned by the pressing-mould holder.

Abstract: A laser build-up method according to an embodiment includes the processes of: forming an annular counter sunk groove 15 in an edge of an opening of a port on a side of a combustion chamber; and irradiating a laser beam 30 while a metallic powder 26 is being supplied to the counter sunk groove 15 and successively forming a cladding layer 16 for a valve seat, in which: the cladding layer 16 is formed while a seal gas 24 is being sprayed onto a melt pool 31, the cladding layer 16 includes a starting end part 17a, a part formed just after the starting end part is formed 18a, an intermediate part 18b, a part formed just before a terminating end part is formed 18c, and a terminating end part 17b, which are formed in this order.

Abstract: A cookware and geometrically patterned magnetic stirrer assembly provides cookware for heating and stirring food. A heating element heats a cooking surface on the cookware. At least one geometrically patterned electromagnetic coil is integrated into the cookware. The electromagnetic coil generates a magnetic field when an electrical current passes through. At least one magnetic stirrer operates on the cooking surface to stir the food in response to the magnetic field, in accordance to the path of geometric pattern. Controllably applying varying electrical currents through the electromagnetic coil moves the magnetic stirrer in the path of the geometric pattern at varying speeds and directions. The electromagnetic coil can be arranged in a snowflake pattern, a spider web pattern, or a helix. A controller regulates electrical current through the heating element and the electromagnetic coil to allow the heating and stirring functions to operate independently of each other.

Abstract: A device for manufacturing a layered object includes a container, a vibration unit, and an energy beam irradiation unit. The container includes a stage, a wall surrounding the stage, and a lid. The vibration unit vibrates raw material powder to planarize a face of the raw material powder supplied into the container. The energy beam irradiation unit irradiates part of the raw material powder with an energy beam to form part of the layered object. The lid presses the raw material powder when the vibration unit vibrates the raw material powder. A space is formed between the wall and the lid in the container when the lid is in contact with the raw material powder. The raw material powder is allowed to flow into the space.