Abstract: Systems, methods and computer program products for laser etching and robotic machining of large workpieces are disclosed. An example system includes a first ring of lasers configured to etch longitudinal gridlines on a workpiece, a second ring of lasers configured to etch circumferential gridlines on the workpiece, where the longitudinal gridlines and the circumferential gridlines define a working grid on the workpiece, and a machine vision system to scan the working grid and compare the working grid to a reference grid in a computer model of the workpiece and to determine offsets between the working grid and the reference grid for positioning a robotic machining tool.

Abstract: A laser cutting apparatus conveyable within a casing lining at least a portion of a wellbore that extends into a subterranean formation. The laser cutting apparatus includes a housing, a deflector, a motor, a sensor, and a processing device. The deflector rotates relative to the housing to direct a laser beam to form a radial slot extending through the casing and into the subterranean formation. The motor rotates the deflector. The sensor generates information related to depth of the radial slot in real-time as the radial slot is formed by the laser beam. The processing device receives the information generated by the sensor and causes the motor to rotate the deflector based on the received information.

Abstract: A toaster dripping tray is placed within a traditionally configured toaster and removably disposed there beneath. The tray covers the entire bottom of the toaster. When incorporated into a toaster, the normally present dripping channel gate resting above the narrow dripping removal tray is not present.

Abstract: A multiple tank brewer having a rinsing system is disclosed which comprises a container having a first top and a first tank for receiving a first brewed beverage through the first top, the first tank having a first bottom outlet, and a second top and a second tank for receiving a second brewed beverage through the second top, the second tank having a second bottom outlet, a first tube connected between the first bottom outlet, a first pinch valve, and a first dispenser nozzle, a first drain tube connected between the first pinch valve and a drain line, a second tube connected between the second bottom outlet, a second pinch valve, and a second dispenser nozzle, a second drain tube connected between the second pinch valve and the drain line, a rinse tube, and a rinse spray head for delivering rinse water into the first tank through the first top, out through the first bottom outlet, through the first tube, the first pinch valve, the first drain tube, and the drain line.

Abstract: A beverage machine, in particular a coffee machine, prepares a beverage using water supplied via a fixed water connection to a hydraulic part arranged in the beverage machine and outputs the beverage at an outlet of the beverage machine. Maintenance is simplified by the fact that the beverage machine is provided with a cartridge holder which is accessible from the outside and into which a cartridge can be inserted in an exchangeable manner, the cartridge includes a cartridge connection on the inlet side and a cartridge connection on the outlet side, via which, in the inserted state of the cartridge, water supplied to the beverage machine via the fixed water connection flows through the cartridge and is thereby filtered and/or enriched with additives.

Abstract: A cooking pan includes guidelines configured to aid in precisely cutting a food product into slices with desired shapes. The cooking pan includes a flat base, at least one raised wall surrounding the flat base, and a rim at a top of the raised wall. The pan further includes a plurality of the guidelines formed upon the pan, each guideline comprising a depressed groove, wherein each guideline extends contiguously from the flat base, up the raised wall, and onto the rim.

Abstract: A brewing cartridge adapter includes a base, a passage wall, and an entry port. The base includes a floor. and a base wall extending from the floor and having an outer edge opposite the floor, defining an enclosed interior. The passage wall is arranged outside the wall and defines an enclosed extraction passage. The passage wall is closed at a bottom and extends to an outlet port proximal to the outer edge. The entry port is arranged between the extraction passage and the interior. The extraction passage is arranged in fluid communication with the interior through the entry port, and in fluid communication with an exterior of the base through the outlet port. At least a portion of the extraction passage is separated from the interior by the wall at the outer edge of the wall. The outlet port is arranged in a plane defined by the outer edge.

Abstract: Capsules are provided which include a cup-shaped body and a lid which closes the cup-shaped body superiorly. The cup-shaped body includes a side wall and a bottom wall. The bottom wall has at least one outlet opening for the beverage to flow out of the capsule. The cup-shaped body also includes a retaining wall defining inferiorly an intermediate compartment containing the infusion product. The retaining wall includes an impermeable layer and is spaced from the bottom wall so as to define with the latter a lower compartment. The impermeable layer is configured to autonomously tear, due to the pressure reached in the intermediate compartment following the introduction of pressurized hot water into the capsule. Because tearing of the impermeable layer can take place without interaction with perforating elements, the filter element does not tear, and is therefore able to fully perform its filtering action for the entire duration of the preparation process of the beverage.

Abstract: Methods and systems for heating and compressing a material using microwaves. The system includes a flexible waveguide configured to receive a first portion of microwaves and a rigid waveguide configured to receive a second portion of microwaves. The system includes a top microwave antenna connected to the flexible waveguide, having a first plurality of slots for emitting the first portion of microwaves to be received by a top side of the material and heat the material. The system includes a bottom microwave antenna connected to the rigid waveguide, having a second plurality of slots for emitting the second portion of microwaves to be received by a bottom side of the material and heat the material. The system includes a presser configured to provide a downward force onto the top microwave antenna toward the material to compress the material as the material is being heated by the microwaves.

Abstract: An exemplary method of manufacturing an electrical discharge machining electrode includes, among other things, immersing at least a portion of an electrode base in a fluid, and electroplating an electrode coating containing diamond to an electrode base.

Abstract: A replacement part unit for a plasma torch includes an electrode, an insulation guide, and a nozzle. The insulation guide includes a hole into which the electrode is inserted. The insulation guide is coupled to the electrode by press-fitting or adhesion. The nozzle includes a hole into which the insulation guide is inserted. The nozzle is coupled to the insulation guide by press-fitting or adhesion.

Abstract: An air fryer with a flip function includes a body and an internal cavity installed in a lower interior of the body. A first wind wheel is mounted on an inner side at an upper end of the internal cavity. A heating pipe is installed below the first wind wheel. A partition is arranged above the internal cavity within the body. A cold circulation channel is formed between the internal cavity, the partition and the body. A second wind wheel is mounted on an upper end of the cold circulation channel. A detachable flip rack is horizontally provided in a middle portion of the internal cavity. A drive motor is arranged on an outer side of the internal cavity to drive one end of the detachable flip rack to rotate. An opening is provided on one side of the inner cavity. A flip openable panel is provided at the opening.

Abstract: A barrel includes a non-wooden body having a sidewall defining an interior and terminating at a first open end. A flange extends from and about the sidewall adjacent the first end. A first head assembly includes a wooden head removably secured to the body at the first open end to seal the first open end. A first head retainer includes a top wall and a skirt wall extending therefrom and terminating in a securement structure projecting outwardly from the skirt wall. The top wall and skirt wall define a space to receive the first wooden head therein. A plurality of fasteners extends between the securement structure and the flange for securing the first head to the first end to cover the first open end.

Abstract: A tool configured to join at least two material layers, of which at least one material layer is in the form of a metal material layer, by a pin. The tool includes a driving-in device which drives the pin through the at least two material layers to be joined, and a welding device which, after the driving-in of the pin, welds at least one first section of the pin to the at least one metal material layer.

Abstract: The present invention concerns a joined connection and a joining method for welding torch components with a first metallic tubular segment and a second metallic tubular segment, which are joined to each other by plastic deformation via an interlocking connection. The problem which the invention proposes to solve is to indicate a joined connection as well as a joining method in which two metallic welding torch components can be joined without the use of thermal joining methods, yet with comparable quality. The problem is solved in that the interlocking is formed in at least two directions of the joining surface bordering one another.

Abstract: The grounded modular heated cover is disclosed with a first pliable outer layer and a second pliable outer layer, wherein the outer layers provide durable protection, an electrical heating element between the first and the second outer layers, the electrical heating element configured to convert electrical energy to heat energy, a heat spreading layer, and a thermal insulation layer positioned above the active electrical heating element. Beneficially, such a device provides radiant heat, weather isolation, temperature insulation, and solar heat absorption efficiently and cost effectively. The modular heated cover quickly and efficiently removes ice, snow, and frost from surfaces, and penetrates soil and other material to thaw the material to a suitable depth. A plurality of modular heated covers can be connected on a single 120 Volt circuit protected by a 20 Amp breaker. The modular heated covers are grounded for safety using the conductive heat spreading layer.

Abstract: The present invention relates to a plasma furnace capable of separating and discharging different kinds of molten material, which comprises a furnace body 110; and a heating portion 140 for heating the lateral discharge gate 120, 130, wherein the furnace body comprises a melt discharge portion formed through a lower portion of the melting chamber 101 provided for accommodating molten material; and at least two lateral discharge gates 120, 130 provided at different heights capable of discharging molten material.

Abstract: Apparatuses and methods are provided for applying radio frequency (RF) energy from a source of electromagnetic energy to an object in an energy application zone. At least one processor may be configured to acquire information indicative of electromagnetic energy loss associated with at least a portion of the energy application zone. The processor may be further configured to determine a weight to be applied to each of a plurality of electromagnetic field patterns each having a known electromagnetic field intensity distribution and cause the source to supply each of the plurality of electromagnetic field patterns to the energy application zone at the determined weights.

Abstract: The present invention provides a consumable electrode type gas shield arc welding method for performing arc welding of two steel sheets using a welding torch having a consumable electrode. The consumable electrode type gas shield arc welding method includes performing arc welding while a shielding gas having an oxygen potential ? which is indicated by the following Expression (1) and ranges from 1.5% to 5% is supplied from the welding torch toward the consumable electrode, and blowing an oxidation promotion gas having an oxygen potential ? which is indicated by the following Expression (2) and ranges from 15% to 50% at a flow velocity ranging from 1 to 3 m/sec over a weld bead and a weld toe portion which are formed by arc welding and are in a state of 700° C.

Abstract: A method of manufacturing an article of jewelry with a druzy or geode effect, the method including: forming an adhesion mixture by mixing metal particles with a silica, shell, and/or clay with polymer, optionally in a liquid to form an adhesion paste; applying the adhesion mixture to an article of jewelry; applying a plurality of gemstones to the applied adhesion mixture to form a gemstone layer; melting the adhesion mixture without significantly melting the article of jewelry; and cooling the adhesion mixture to bond the gemstone layer to the article of jewelry.