Abstract: In a wire electric discharge machine, time from application of a voltage to a machining gap between a workpiece and a wire electrode until occurrence of electric discharge is measured as a discharge delay time, and the measured discharge delay time is integrated over a predetermined measurement period to calculate a discharge delay integrated time. Further, the number of times of the voltage application in the measurement period is counted. An average discharge delay time per voltage application in the measurement period is calculated from the discharge delay integrated time and the number of times of voltage application. The movement of the wire electrode with respect to the workpiece is controlled on the basis of the average discharge delay time.

Abstract: The invention disclosed is methods, apparatus, and systems of a horizontal modular heater. Whereas the prior art, being heater of a single zone and singular structure, may not be able to provide the desired temperature profile nor efficient downtime during parts breakage is accordingly insufficient for the needs of the industry. The present invention then may be a furnace used in semiconductor manufacturing, of which may be a horizontal heater with multiple modules, of which may be connected in an ingenious method or structure to limit leakage and of which improves efficiency over previous heater designs heaters in the art.

Abstract: An atomizer includes an upper cover assembly, an atomizing device and a regulating assembly. The atomizing device is arranged between the upper cover assembly and the regulating assembly. The regulating assembly includes a regulating base and a regulating ring rotatably sleeved about the regulating base. The regulating base is provided with at least one first circulating portion in fluid communication with the atomizing device. The regulating ring is provided with a second circulating portion arranged corresponding to the first circulating portion. An area of communication between the first circulating portion and the second circulating portion is changed by rotating the regulating ring. The atomizer has a good leak-proof function.

Abstract: Devices and methods for identifying and destroying cancer cells are disclosed. Devices and methods may relate to techniques of imaging and/or irradiating cells bearing a plurality of surface-modified superparamagnetic iron oxide nanoparticles (SPIONs) therein. Imaging can be realized with a magnetic imaging device that generates an imaging magnetic field. A magnetic field associated with the SPION-bearing cancer cells and resulting from imaging, can be detected with a detection device. Irradiation can be realized with a magnetic field emission device that generates an irradiation magnetic field such that the SPIONs in the SPION-bearing cells are heated as a result of said magnetic field, thereby killing the SPION-bearing cells. The magnetic imaging device may be used as the magnetic field emission device. The magnetic fields produced for imaging and/or irradiating, as well as the associated magnetic field, can be focused using one or more magnetic metalens devices.

Abstract: A water content sensor is positioned within a flowline downstream of a well-choke. The water content sensor is configured to determine a water content percentage of a production fluid flowing through the flowline. A temperature sensor is positioned downstream of the well-choke. The temperature sensor is configured to determine a temperature of the production fluid flowing through the flowline. A heating jacket surroundings at least a portion of the flowline. The heating-jacket is configured to transfer heat into the flowline. A controller is configured to receive a signal from each of the water content sensor and the temperature sensor, and control the heating jacket in response to a signal from each of the water content sensor and the temperature sensor.

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: Disclosed herein is a laser processing apparatus including first and second laser mechanisms, a laser oscillator for oscillating an original laser beam, an optical system for branching the original laser beam into first and second laser beams, and first and second operation panels for respectively setting first and second processing conditions for the first and second laser mechanisms. The first and second laser mechanisms include first and second chuck tables for holding first and second workpieces, first and second X moving units for moving the first and second chuck tables in an X direction, first and second Y moving units for moving the first and second chuck tables in a Y direction perpendicular to the X direction, and first and second focusing units for focusing the first and second laser beams to the first and second workpieces held on the first and second chuck tables, respectively.

Abstract: A food processing system has a wheel-shaped assembly having a stationary sub-assembly and a movable sub-assembly. The movable sub-assembly has three or more arms extending away from the stationary sub-assembly; three or more connecting rods; three or more pivoters; three or more rotators; and three or more food processing devices. The three or more food processing devices comprise a plurality of cooking chambers and a plurality of blenders. The three or more arms are rotatable about a first direction. A horizontal diameter of each connecting rod stays in a respective horizontal position parallel to a second direction perpendicular to the first direction during rotation of the respective arm about the first direction.

Abstract: A system detects extravasation or infiltration by segregating active components that drive a passive sensor for economical single use. A receiving antenna of the passive sensor receives a transmitted signal comprising RF electromagnetic power. A first circuit transmits a first portion of the received signal through a body portion. A sensor detects a resultant signal from the body portion. A second circuit combines a reference signal comprising a second portion of the received signal with the resultant signal so as to define an output signal. A transmit antenna transmits the output signal to a receiver.

Abstract: A heater is provided that includes a first power pin made of a first conductive material, a second power pin made of a second conductive material that is dissimilar from the first conductive material of the first power pin, and a resistive heating element having two ends and made of a material that is different from the first and second conductive materials of the first and second power pins. The resistive heating element forms a first junction at one end with the first power pin and a second junction at its other end with the second power pin, and changes in voltage at the first and second junctions are detected to determine an average temperature of the heater.

Abstract: A grid welding machine operating continuously based on the electrical resistance principle having a stationary longitudinal frame, whereon a horizontal group of parallel longitudinal wires can continuously be moved in the production direction by means of a feeding device, and having a pulling-off device, by means of which the cross wires can be pulled off a coil or rings and fed transversely to the group of longitudinal wires in a transfer device extending transversely, which transfer device can pick up multiple cross wires and convey them one after the other towards the longitudinal wires and bring them into contact with said longitudinal wires in the correct orientation according to the scaling of the cross wires and drop them there, and having electrodes and counter electrodes the weld surfaces of which can be pressed against each other with the points of intersection formed between the longitudinal wires and the cross wires therebetween.

Abstract: A beverage-producing machine includes a housing, a beverage producing unit arranged in the housing and a container for at least one beverage ingredient. The container is lockable to the housing and unlockable therefrom. The container includes a bottom aperture configured to dispense the ingredient contained therein and a shutter configured to selectively close and open the aperture. Furthermore, an actuating member is provided in the housing. The actuating member acts upon the shutter for selectively opening and closing the bottom aperture of the container while respectively locking the container to the housing and unlocking the container from the housing.

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 water content sensor is positioned within a flowline downstream of a well-choke. The water content sensor is configured to determine a water content percentage of a production fluid flowing through the flowline. A temperature sensor is positioned downstream of the well-choke. The temperature sensor is configured to determine a temperature of the production fluid flowing through the flowline. A heating-jacket surroundings at least a portion of the flowline. The heating-jacket is configured to transfer heat into the flowline. A controller is configured to receive a signal from each of the water content sensor and the temperature sensor, and control the heating jacket in response to a signal from each of the water content sensor and the temperature sensor.

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: Aspects of the subject disclosure may include, for example, a method including detecting, by a controller coupled to an array of elements, an object having a plurality of portions, and analyzing a selected portion to determine its volume and density, to determine parameters of radio frequency thermal excitation for the selected portion. The method also includes selecting radiation emitters from the array elements according to the parameters; each of the array elements is separately selectable and controllable. The method also includes controlling the radiation emitters according to the parameters to perform the thermal excitation of the selected portion. The controlling includes causing interference of waves emitted from separate radiation emitters. The method also includes forming a three-dimensional thermal image of the selected portion, analyzing the thermal image, adjusting the parameters according to the analyzing, and detecting movement into a space irradiated by the radiation emitters.

Abstract: The invention relates to a process for manufacturing a vacuum insulated glazing wherein the glazing is assembled in a single stage by supplying glass panes, metallic spacers and corner and frame metallic seal elements which are brazed onto adhesion layers previously deposited onto the edge region areas of the glass panes.

Abstract: An accessory is provided for adapting cooking grills, especially grills including a hinged lid, for improved cooking of pizzas and other foods. The accessory includes a body adapted to be disposed between the base and lid portions of the cooking grill, the body being configured to mate with an inner surface of the lid and to cooperate with the base and lid portions to define therebetween a substantially-enclosed cooking chamber when the lid is positioned in a partially-closed position between the open and closed positions. A hinged-lid grill including the accessory is provided also.

Abstract: A heat exchanger (10) for arrangement inside a service-liquid tank (12), in particular inside a motor-vehicle service-liquid tank (12), comprising: a heat-exchanger liquid reservoir (14) for receiving a supply of liquid (22), an electric heating device (20) which is constructed and arranged for the transfer of heat into the heat-exchanger liquid reservoir (14), and a heat-exchanger line (24) which originates at least from the heat-exchanger liquid reservoir (14) and which is designed for the transfer of heat from the liquid flowing in the heat-exchanger line (24) to an area (26) outside the heat-exchanger line (24), characterized in that the heat-exchanger line (24), as a circulation line, discharges into the heat-exchanger liquid reservoir (14).

Abstract: A method for electroerosion machining includes providing an electrode assembly comprising an electrode body having a tube-shaped body that defines a hollow interior and one or more inserts affixed to the electrode body to form a cutting surface on the electrode assembly, positioning the electrode assembly adjacent a workpiece to be machined, and providing power to the electrode assembly so as to energize the electrode assembly, with the electrode assembly and the workpiece being at opposite electrical polarities. The method also includes advancing the electrode assembly through the workpiece, with a working gap being maintained between the inserts and the workpiece across which a pulse electric current is passed to remove material from the workpiece, wherein, upon advancing the electrode assembly through the workpiece, a core is formed that is completely separated from a remainder of the workpiece and is contained within the hollow interior of the electrode body.