Abstract:
A battery for use in a power tool, including a battery housing, at least one battery cell in the battery housing, a pivoting member at least partially enclosed within the battery housing which moves between a latched position and an unlatched position, and a biasing device associated with the pivoting member for urging the pivoting member towards the latched position.
Abstract:
A method for manufacturing a triode type cathode structure including depositing and etching: a cathode layer as cathode conductors; a grid layer as grid conductors; an electrical insulation layer and the grid conductors until reaching a resistive layer to provide cavities; and the cathode conductors to have a perforated structure at the intersection of the cathode conductors and grid conductors. Etching the grid conductors and the electrical insulation layer includes: a) depositing a resin layer on the grid layer, b) lithography and development of the resin layer according to a pattern that will form emissive pads, c) etching the grid layer according to the pattern, d) etching the insulation layer subjacent to the grid layer by extending the etching beyond emissive pad patterns, e) etching the grid layer at zones exposed by etching the insulation layer until reaching the resin layer, f) depositing a catalyst layer in openings of the resin layer to form emissive pads at the bottom of the cavities, and g) eliminating the resin layer.
Abstract:
A system and method for processing e-mail is provided wherein an e-mail is received from an originator or a customer, a routing destination is determined and responses to the e-mail are retrieved from a library based on the selected routing destination. Customer data is then accessed and the responses are filtered based on customer information that is extrinsic to the e-mail. An agent can select a response from the list of filtered responses and the selected response can be sent to the originator.
Abstract:
A non-tumble dryer comprises a cabinet and a drawer configured to support an article to be dried and slidably mounted to the cabinet. An air supply system provides air to a drying chamber formed at least partially by one of the cabinet and the drawer for drying the article supported by the drawer. The non-tumble dryer can function as a pedestal whereby the top of the cabinet can be configured to support a laundry appliance in an elevated position. Alternatively, the cabinet can overlie one or more laundry appliances.
Abstract:
An apparatus and method for a micro-machined device having a movable mass rotatably suspended from a frame by one or more hinges for rotation relative thereto frame. A DETF resonator is suspended between the frame and reaction mass, and a capacitor is provided between the frame and movable mass for transmitting a drive signal to the DETF resonator.
Abstract:
A particulate trap has a housing with an inlet and an outlet. The particulate trap also has a plurality of fluidly isolated filters stacked within the housing, between the inlet and the outlet. The stacked plurality of filters have a stack direction and a transverse direction and the flow of exhaust is directed through the plurality of filters in the transverse direction. The particulate trap further has an actuator with a blocking portion configured for linear movement to selectively block exhaust flow through each of the plurality of filters.
Abstract:
An electrical connection element for providing an electrical connection to a porous material may include a first electrically conductive plate disposed on at least a portion of a first side of the porous material. A second electrically conductive plate may be disposed on at least a portion of a second side of the porous material, opposite to the first side. An electrically conductive material may impregnate the porous material in a region between the first and second electrically conductive plates, and an electrical connector may be attached to at least one of the first and second electrically conductive plates.
Abstract:
A microtip electron source including at least one electron emission zone composed of a plurality of microtips connected electrically to a cathode conductor. At least one gate electrode is positioned opposite the electron emission zone and pierced with apertures located opposite the microtips, to extract the electrons from the microtips. An emitted electron focusing gate is positioned opposite the gate electrode, and includes an aperture unit including at least one slit located opposite at least two successive microtips. A flat display screen can include such a microtip electron source. Further, a manufacturing process of such an electron source is disclosed.
Abstract:
A circuit arrangement for monitoring an output load (4) of a digital-to-analog current converter (1). The digital-to-analog converter supplies an analog output current dependent on a digital comparison data word to a first resistor (2) and, if present, to the output load (4) arranged in parallel with the first resistor. In order to provide a continuous monitoring of the output load, a digital first comparator (12) compares the data words applied to the digital-to-analog current converter (1) with at least one comparison data word. An analog second comparator (5) compares the voltage drop across the first resistor with at least one reference voltage and applies its output signal to a flip-flop (8). A comparison circuit (11) monitors the magnitude and/or the presence of the output load dependent on the output signals of the first comparator and the flip-flop.
Abstract:
A circuit checks the value and the existence of an external load of a digital-to-analog current converter. A first comparator compares a digital word to be converted, with a comparison data word. The output signal of the first converter indicates during which periods the digital data word is greater and during which periods it is smaller than the comparison data word. A second comparator compares the voltage at the output of the converter with a reference voltage. The output signal of the second converter indicates during which periods the output voltage is greater and during which periods it is smaller than the reference voltage. A comparison circuit checks the existence and the value of the output load by comparing the time periods indicated by the output signals of the two converters. Thus, a conclusion about the existence and the value of the output load is possible at any time.