Abstract: An oven includes a cooking chamber configured to receive a food product, a user interface configured to display information associated with processes employed for cooking, first and second energy sources, and a cooking controller. The first energy source provides primary heating and the second energy source provides secondary heating for the food product. The cooking controller executes instructions associated with a cooking program directing application of energy to the food product via the first or second energy sources. The cooking controller includes processing circuitry configured to monitor energy added to the food product via the first energy source in accordance with the cooking program, receive an indication of a change to a cooking parameter associated with a second energy source, and determine a modification to the cooking program by employing a modification algorithm based on the cooking parameter change.

Abstract: Apparatus and method are provided for inductively heating workpieces with varying characteristics in the same induction coil while selectively controlling the induced heat temperature distribution profile of each workpiece with one or more flux compensators inserted into the induction coil along with the workpiece to be inductively heated.

Abstract: A sliding window assembly for a vehicle is disclosed. The assembly includes panels and heating grids coupled to respective panels for defrosting the panels. The assembly further includes a conductive element in continuous electrical connection to the panels for defrosting the panels.

Abstract: A cable drive system and a sliding window assembly for a vehicle are disclosed. The sliding window assembly includes a track adapted to be coupled to the vehicle. The sliding window assembly further includes a sliding panel coupled to the track and movable relative to the track between an open position and a closed position. A heating grid is coupled to the sliding panel for defrosting the sliding panel. The sliding window assembly also includes a cable coupled to the sliding panel for moving the sliding panel between the open and closed positions. In addition, the sliding window assembly includes a conductive element electrically connected to the heating grid and coupled with the cable such that the conductive element moves concurrently with the cable as the cable moves the sliding panel between the open and closed positions.

Abstract: A wire electric discharge machining apparatus is constructed in such a manner as to include: a wire electrode having a plurality of cutting wire portions that are separated from one another in parallel and are opposed to a workpiece; a machining power supply that generates a pulsed machining voltage; a plurality of power feed contact units that are electrically connected to the cutting wire portions and apply the machining voltage between the cutting wire portions and the workpiece; and a nozzle that ejects machining liquid from an ejection opening toward an electrode gap along the cutting wire portions.

Abstract: Methods and systems for transferring a plasma arc from between an electrode and a tip to between an electrode and a workpiece and back as dictated by the conditions at the cutting arc are provided. The present disclosure allows for arc transfer detection without use of a current sensor at the workpiece or knowledge of a precise pilot circuit limit value through a novel plasma arc control circuit. In one embodiment, the plasma arc control circuit provides a programmable current source and a current sink configured to limit current in a pilot arc control circuit. The pilot arc circuit may be configured to signal its limiting status to a controller, which may switch the pilot arc control circuit in or out of the current path. Certain embodiments may include a pulse width modulation control in the pilot arc control circuit for controlling current flow through the pilot arc circuit.

Abstract: A frequency-to-voltage (F2V) conversion module includes a pulse shaping module that generates a square wave signal based on an oscillator signal, an edge to pulse conversion module that generates a pulse train based on corresponding rising and falling edges of the square wave signal, and an integrator module that generates an output voltage based on the pulse train. The output voltage is based on a frequency of the oscillator signal.

Abstract: A multi-mode coffee maker facilitates switching between a carafe mode and a single cup mode. The coffee maker includes switches for selecting the amount of coffee brewed, a drip valve normally closed to prevent dripping and opened by insertion of a carafe or a single cup adapter into the coffee maker, and a hot plate for maintaining the temperature of coffee in the carafe, the hot plate independent switchable on and off. An upper edge of the carafe, and an arm reaching from the single cup adapter, engage a lever opening the drip valve. The hot plate may be manually turned on and off, or the single cup adapter may cooperate with a switch in the coffee maker to turn the hot plate off.

Abstract: A filter paper cup for making a beverage pod. The filter paper cup includes a cover and a base (or receptacle). The filter paper cup is formed by forming pleats in walls and a rim around the tops of the wall. Preferably, a heat seal filter paper is used and the pleats in the walls and rim are adhered by the heat to retain the shape. The base in inserted into a pod holder and brewing material is placed into the base. The cover is folded over the rim, and a lid is attached to the pod holder to sandwich the cover and rim to seal the pod. The cover is held taut by the lid of the pod holder to facilitate penetration of the cover by a needle to inject water into the pod.

Abstract: An engine-driven welder/generator is controlled by an integrated controller that is coupled to both the engine and to the welder/generator. The controller receives input signals for operational parameters of the engine, and additional signals indicative of electrical output by the welder/generator. Operation of the engine and welder/generator may thus be coordinated. The controller may control speed, timing, fuel injection, and so forth of the engine, and output of the welder/generator, such as by control of input to a field coil.

Abstract: A method of securing an workpiece for machining the trailing edge. The workpiece has a platform from which extends an airfoil, the airfoil including a leading edge and a trailing edge, and a pressure side and a suction side. A fixture with at least one locating datum that relates to the platform and at least one locating datum that relates to the leading edge is provided. The fixture does not contact the trailing edge of the workpiece. The workpiece is positioned so that the platform is against the related locating datum and the leading edge is against the related locating datum. The workpiece is secured within the fixture, and the trailing edge of the workpiece is machined.

Abstract: A method and system for internally determining, within a welding power supply, the energy input into a weld during a welding operation. The method includes determining a total energy input into the weld during a first time period, and determining a length of the weld made during the first time period.

Abstract: A customizable chamber spectral response is described which can be used at least to tailor chamber performance for wafer heating, wafer cooling, temperature measurement, and stray light. In one aspect, a system is described for processing a treatment object having a given emission spectrum at a treatment object temperature which causes the treatment object to produce a treatment object radiated energy. The chamber responds in a first way to the heating arrangement radiated energy and in a second way to the treatment object radiated energy that is incident thereon. The chamber may respond in the first way by reflecting the majority of the heat source radiated energy and in the second way by absorbing the majority of the treatment object radiated energy. Different portions of the chamber may be treated with selectively reflectivity based on design considerations to achieve objectives with respect to a particular chamber performance parameter.

Abstract: There is provided a cooking device which can easily carry out heating setting when performing heating control according to a set temperature. A cooking device includes a heating unit (4) operable to heat an object to be heated; an operation unit (8) including temperature setting switch (11, 12a, 12b) for setting a heating temperature; a temperature sensor (7) operable to detect a temperature of the object to be heated; and a control unit (5) operable to control the heating unit so that the temperature detected by the temperature sensor is equal to the set temperature set by using the temperature setting switch; wherein the control unit automatically sets the cooking mode based on the set temperature.

Abstract: A method for producing a hole with side-delimiting flanks in a component using a laser beam is provided. A laser beam is directed onto the component. A side flank of the hole is traced with the laser beam. A partial volume of the hole is formed by vaporizing the component material. This is repeated until the whole volume is formed. The laser beam may be oriented so that it includes an angle of more than 8° with the traced side flank.

Abstract: A coffee filter holder includes a funnel wall, a substantially flat bottom wall having an outer edge and a coffee brew outlet, a drip-stop valve assembly that can be brought in an opened and a closed condition. The drip-stop valve assembly includes a valve member mounted on a blade spring connected to the bottom wall, and an actuator lever slideably connected to the bottom wall. The actuator lever includes an integral piece of sheet material with a first end that extends beyond the outer edge of the bottom wall so as to be engageable by hand and having a second end positioned under the substantially flat bottom wall to engage the valve member carrier to bring valve member from the opened position to the closed position and vice versa.

Abstract: A window-glass heating device for providing each adequate heat amount in accordance with each parts of the glass and for securing the good visibility to a driver, comprises: a first heater having a transparent heating film attached on the whole surface of the vehicle window glass; a second heater having a transparent heating film attached on a part of the surface of the vehicle window glass and being arranged at least overlapped with the first heater; a heating-requirement detector for detecting at least one of heating requirements such as the outside temperature, the inside temperature and any input through the operational equipments of vehicle inside; and a heating controller for controlling heat amount of the first and second heaters depending on the heating requirement.

Abstract: A method and portable device for modifying or coating a surface of turbine components in the field includes an ESD torch electrically connected with ESD equipment. The ESD torch includes an inert gas source, vibration source, and electrode disk of conductive material. The electrode disk is disposed within the ESD torch, shielded by an inert gas and coupled with the vibration source. The electrode disk is rolled over the surface, which actuates the electrode disk and deposits the conductive material from the electrode disk onto the surface of the workpiece to form the compositionally controlled protective coating. The compositionally controlled protective coating deposited by the electrode disk forms a metallurgical bond with the surface of the workpiece to prevent erosion of the workpiece.

Abstract: An electromagnetic heater for heating an irregularly shaped object, including: a cavity within which an object is to be placed; at least one feed which feeds UHF or microwave energy into the cavity; and a controller that controls one or more characteristics of the cavity or energy to assure that the UHF or microwave energy is deposited uniformly in the object within ±30% over at least 80% of the volume of the object.

Abstract: An electromagnetic heater for heating an irregularly shaped object, including: a cavity within which an object is to be placed; at least one feed which feeds UHF or microwave energy into the cavity; and a controller that controls one or more characteristics of the cavity or energy to assure that the UHF or microwave energy is deposited uniformly in the object within ±30% over at least 80% of the volume of the object.