摘要:
A system for automatically disarming an intrusion detection system, the intrusion detection system protecting a premises and having an armed state and a disarmed state of operation, including an intrusion detection system state of operation ascertainer operable, responsive to receiving an indication of detection of an intrusion, for ascertaining whether the intrusion detection system is in the armed state; a registered mobile communicator proximity detector communicating with the intrusion detection system state of operation ascertainer and operable, responsive to ascertaining that the intrusion detection system is in the armed state of operation, for ascertaining whether at least registered mobile communicator is in a vicinity of the premises; and an automatic intrusion detection system disarmer communicating with the registered mobile communicator proximity detector and operable, responsive to the ascertaining that at least one registered mobile communicator is in the vicinity of the premises, for automatically disarming the intrusion detection system.
摘要:
The present invention provides a capacitor device including a plurality of capacitor elements adjacent to each other along an axial direction are electrically connected to each other by fitting between a first terminal of one capacitor element and a second terminal of the other capacitor element, a intermediate plate allows the terminals fitted to each other between the capacitor elements adjacent to each other along the axial direction to penetrate through and positions these capacitor elements, an upper plate is electrically connected to the terminals of capacitor elements arranged on one end portion in the axial direction, a lower plate is electrically connected to the terminals of capacitor elements arranged on the other end portion in the axial direction, and all the capacitor elements are held in place by being sandwiched between the upper plate and the lower plate.
摘要:
The opto-electronic integrated circuit device comprises an optical switch 18 provided in an input port 12a of a first input/output port 36a over a substrate 10 and changing over an optical path of an optical signal inputted from the input port 12a and outputting the optical signal through one of a plurality of output terminals 24a–24d; an opto-electric conversion element 26a optically connected to one of the plural output terminals of the optical switch 18, and converting the optical signal outputted from one of the output terminals 24a–24d of the optical switch 18 to an electric signal and inputting the converted electric signal in a semiconductor element 30 mounted over the substrate 10; and an optical waveguide 50 optically connected to another of the plural output terminal 24d of the optical switch 18 and outputting the optical signal outputted from said another output terminal 24d of the optical switch 18 through an output port 32b of a second input/output port 36b over the substrate 10.
摘要:
A process to obtain perfluoropolyethers comprising: a) synthesis of peroxidic perfluoropolyethers by one of the following reactions: al) TFE photooxidation, in solvents selected between perfluorocarbons and (mono)hydrofluorocarbons, of general formula: CyF(2y+2−X)Hx (II) wherein y is an integer from 2 to 4; x is an integer equal to 0 or 1; in the present of fluorine diluted with an inert gas; or a2) TFE oxidation using as radical initiator fluorine or hypofluorites of formula RfOF (III) (Rf perfluoroalkyl radical from 1 to 3 carbon atoms), operating from −40° C. to −100° C. at a pressure comprised between 0 and 12 bar; b) thermal treatment of the product obtained in a) at a temperature from 1500° C. to 250° C.; c) treatment with elemental fluorine of the polymer obtained in step b) at temperatures from 100° C. to 250° C., or by treatment with fluorine in the presence of UV radiations, operating at temperatures from −50° C. to 120° C.
摘要:
A bonded substrate includes a lithium tantalate substrate and a sapphire substrate to which the lithium tantalate substrate is bonded, a bonded interface of the lithium tantalate and the sapphire substrate includes a bonded region in an amorphous state having a thickness of 0.3 nm to 2.5 nm. The bonded region in the amorphous state is formed by activating at least one of the lithium tantalate substrate and the sapphire substrate in the bonded interface with neutralized atom beams, ion beams or plasma of inert gas or oxygen. It is possible to bond the piezoelectric substrate to the supporting substrate having different lattice constants without the high-temperature thermal treatment and realize the bonded substrate having an excellent bonding strength and being less warped.
摘要:
An AND circuit is provided, which has a first differential pair including a first transistor and a second transistor, to which a first input differential signal is inputted, a second differential pair including a third transistor and a fourth transistor, to which a fixed bias is inputted, a third differential pair including a fifth transistor and a sixth transistor, to which a second input differential signal is inputted, and in which the first differential pair is connected to the fifth transistor and the second differential pair is connected to the sixth transistor, and an output terminal, which is connected to the first or second transistor and outputs an AND signal or a NAND signal of the first and second input differential signals.
摘要:
A semiconductor memory device includes a memory core circuit having memory cells for storing data, a circuit configured to refresh the memory core circuit at a refresh interval, a temperature detecting unit configured to detect temperature, and a control circuit configured to shorten the refresh interval immediately in response to detection of a predetermined temperature rise by the temperature detecting unit and to elongate the refresh interval after refreshing every one of the memory cells at least once in response to detection of a temperature drop by the temperature detecting unit.
摘要:
A main liquid chamber and a secondary liquid chamber are formed on both sides of an engine side mounting member to interpose the engine side mounting member. A rubber is vulcanized and molded integrally with the engine side mounting member. A car body side mounting member is injection molded of resin material in a state where the rubber, a pipe for molding a communication hole and the caulk fittings for caulking and fixing a lid member for closing an opening portion leading to one of the main liquid chamber and the secondary liquid chamber and provided in the car body side mounting member are disposed within an injection mold.
摘要:
A power transmission system for a hybrid vehicle includes a motor/generator and a torque converter. The motor/generator and the torque converter are disposed in series between a crankshaft of an engine and a main shaft of a transmission. A side plate of the torque converter and a rotor disc of the motor/generator are connected via a drive plate having heat shielding properties and heat releasing properties.