Abstract: A water purifier that assures easier change of a used filter comprises a base, at least one filter replaceably attached to the base and including a first end with a first fluid port and a second end with a second fluid port, a first connector supporting the first end of the filter in a separable manner and including a connector port connected to the first fluid port of the filter, a second connector spaced apart from the first connector to accomodate the filter therebetween and including a bore aligned with the second fluid port of the filter, a spool fitted into the bore of the second connector for movement between an extended position allowing fluid flow and a contracted position preventing fluid flow, and a spool actuator for slidingly moving the spool between the extended position and the contracted position.

Abstract: Emitter target range and heading are estimated from bearing measurements enhancing bearings-only estimator convergence to a target track, and permitting optimization of an observer position relative to the target at the end of the total bearing measurement period. One or more estimates of the target range, speed and heading made from bearing measurements before an observer maneuver are used to determine the most appropriate observer maneuver giving complete bearings-only target-motion-analysis observability. A set of parameters characterizing a set of potential emitter signal sources is generated based on measured emitter characteristics. A most probable set of emitter platforms is identified and the emitter operating mode and corresponding platform set are associated with a kinematic regime set. A specific speed or discrete set of speeds best adapted to a set of all possible platform missions, emitter speed as a continuous function of emitter range, and emitter range are all determined.

Abstract: A packing structure for protecting a cylindrical object includes an integrated fastener, the packing structure assuming the form of a collar hooping the object to be protected and being characterized in that the collar includes over at least a large portion of its periphery at least one at least partly closed housing (4) which is designed to receive and retain on the collar the fastener (2) which shall enclose and tighten the collar, the housing being a channel fitted with two lips, the fastener (2) being inserted between these lips. In the packing structure for protecting the end of a cylindrical object, the collar is fitted with a substantially right-angle flange (5) covering the end segment of the object to be protected.

Abstract: This device comprises: an entrance (3) allowing a token (1) to be inserted into the reading and collecting device; a radio transmitting-receiving circuit (5) placed so that it can read a token (1) in an area (2) upstream of the entrance (3) of the device, such that a token (1) can be read before it is inserted into the entrance (3); a flap (11c) for preventing a token being inserted into the entrance (3) of the reading and collecting device when this medium is not recognized as valid on reading; a container (7) for collecting the tokens which are recognized as valid by the reading means (5, 6).

Abstract: An electronic gas-lighting device includes a casing made of insulating material; electronic high-voltage-pulse generating circuit including at least one transformer having a secondary winding, the ends of which are connected to respective high-voltage terminals; and fitting elements for removably fitting the insulating casing to a supporting surface of a conducting metal body element of an electric household appliance, e.g., a cooking range with gas burners. The casing includes a cup-shaped body housing the transformer, and a box portion which is formed integrally with the cup-shaped body, houses at least part of the electronic high-voltage-pulse generating circuit, and is fitted directly with respective supply contacts located on the box portion to form a supply terminal board. The supply contacts are connected exclusively to the electronic high-voltage-pulse generating circuit, and are connectable to the wires of a supply cable.

Abstract: An active selector switch with two inputs and two outputs comprises two parts, each part comprising a distributed amplifier whose elementary cells comprise at least two cascode-mounted transistors (Q1 Q2, Q′1 Q′2), one transistor (Q3, Q′3) controlled through the gate line (Lgc1) of the amplifier being associated with each cell, the associated transistor (Q3) of the first part controlling the state of the common-gate transistor (Q′1) of the second part and the associated transistor (Q′3) of the second part controlling the state of the common-gate transistor (Q1) of the first part, the two inputs (E1, E2) of the selector switch being the free ends of the gate lines (Ldc1) of the two distributed amplifiers (41, 42) and the outputs (S1, S2) of the selector switch being the free ends of these two amplifiers. The invention can be applied especially to digitally controlled phase control devices.

Abstract: A searcher detecting signal indicating conditions of propagation paths is detected from incoming waves of a pilot signal transmitted at the highest electric power. In a RAKE reception for one code channel, an interference replica signal functioning as an interference signal for an incoming wave of the code channel to be demodulated in one finger unit is produced from reference signals produced in the other finger units and the searcher detecting signal, an interference removal is performed for a receiving signal according to the interference replica signal, and the demodulation of the RAKE reception is performed. In the demodulation based on a plural code channel, a reference signal is produced in one of the finger units, an interference replica signal is produced from the reference signal and the searcher detecting signal, an interference removal is performed for the receiving signal according to the interference replica signal, and the demodulation based on the plural code channel is performed.

Abstract: A binder (10) has a base (14) having passages (14A, 14A) through which binding legs (13,13) can be inserted. The base (14) has a plurality of base-forming members (17,17) that can move relative to each other along the longitudinal direction. Each of the base-forming members (17,17) has first and second operating portions (22,23) that move when the base-forming members (17,17) are moved relative to each other. The second operating portions (23,23) move away from each other and press the binding legs (13,13) onto their binding positions when the first operating portions (22,22) are moved toward each other. The binding legs (13,13) are released and the first operating portions (22,22) move away from each other when the second operating portions (23,23) are moved toward each other.

Abstract: The present invention provides a method and apparatus for determining a retail performance metric of entry identification time. The retail performance metric is determined by recording the time the system waited for and received an input. The retail performance metric type is determined as a function of the input received by the system. The retail performance metric of entry identification time is recorded as a function of the time the system waited for and received an input. The retail performance metric type is also recorded.

Abstract: A blister pack, said pack comprising a support card with a transparent plastics blister at the rear of the card, the card closing an open side of the blister to enclose product within the blister, the front face of the card being laminated with a transparent plastics sheet and including a window through which the contents of the blister can be viewed from the front of the pack.

Abstract: An integrated apparatus for optically monitoring semiconductor workpieces includes a supporting assembly for supporting the workpiece, and an optical monitoring unit positioned opposite the surface of the workpiece and separated therefrom by an optical window. The optical monitoring unit is mounted for reciprocating movement within a plane parallel to the window for monitoring at least one desired parameter of the semiconductor workpiece and has pattern recognition and auto-focusing utilities. The optical window includes one or more relatively small window fragments located at predetermined locations to enable observation of desired, predetermined portions of the workpiece. The size and shape of the window fragments are selected according to the requirements of transparency in a predetermined spectral range, mechanical strength and ability of pattern recognition and auto-focusing.

Abstract: A coated film forming method is capable of readily forming a coated film of a thermoplastic material on a coated region of an inner peripheral surface of a cylinder. A nozzle, through which a molten paste of a thermoplastic material kept molten is discharged, is disposed toward an inner peripheral surface of a cylinder. The nozzle is moved along a rotational central line of the cylinder while rotating the cylinder and discharging the molten paste from the nozzle. Centrifugal force acting on the cylinder being rotated leads to spreading of the molten paste applied to the inner peripheral surface of the cylinder. Viscosity of the molten paste, a rotational speed of the cylinder and a speed of movement of the nozzle are set so as to keep the molten paste discharged from the nozzle from being scattered to a region other than the coated region.

Abstract: Disclosed is a nonreducible dielectric composition. Provided is a highly reliable TC based dielectric composition prepared by adding a sintering additive having excellent qualities to a conventional (Ca1-xSrx)m(Zr1-yTiy)O3 based dielectric composition, so that it can be sintered under a reducing atmosphere to be used in formation of a nickel electrode, can be sintered at a low temperature of less than 1,250° C., and has a small dielectric loss and a high resistivity. The composition of the present invention includes a nonreducible dielectric composition comprising a main component expressed by the general formula, (Ca1-xSrx)m(Zr1-yTiy)O3, which has the ranges of 0≦x≦1, 0.09≦y≦0.35, and 0.7≦m≦1.05; and 0.

Abstract: A method of and apparatus for passively determining agile-frequency-emitter location and computer-readable medium bearing instructions therefor. Unless a specified accuracy threshold is met or exceeded, phase, frequency, and baseline position are measured during a single receiver dwell and processed. An array of gains and phase difference ambiguity integers for all phase difference measurements are computed. An emitter DOA unit vector or COS(AOA) is estimated and an LBI phase difference is predicted. If the rank of the set of baseline-frequency product differences is greater than 1, each DOA unit vector is projected and scaled by the measured frequency corresponding to the baseline measurement. Otherwise, if the rank is 1, the product of the COS(AOA) and baseline length is formed and scaled by the measured frequency.

Abstract: A glass workpiece being processed in a vacuum plasma processing chamber is dechucked from a monopolar electrostatic chuck by gradually reducing the chucking voltage during processing while maintaining the voltage high enough to clamp the workpiece. A reverse polarity voltage applied to the chuck at the end of processing assists in dechucking. The workpiece temperature is maintained at a high value at the end of processing to assisting in dechucking. Peak current flowing through the chuck during lifting of the workpiece from the chuck controls the amplitude and/or duration of the reverse polarity voltage during the next dechucking operation.

Abstract: The invention relates to a heat exchanger having a manifold plate structure. The heat exchanger comprises a first and a second manifold plate. The first and second manifold plates allow a refrigerant communication between an outside of the heat exchanger and another plate. The manifold plates together form a closed flat tube and each of the manifold plates has a pair of cup portions. The first manifold plate has a first slot and the second manifold plate has a second slot. The edge of the first slot has a projected burr portion. The first slot is configured for insertion into a slot of a first adjacent plate that is configured to be connected to the first manifold plate. The length and width of the first slot are less than the length and width of the second slot.

Abstract: A flushing mechanism for a dual flush cistern system comprises a float assembly (1) comprising a hollow valve stemn (2) carrying a sealing valve (3) for sealing the outlet opening of the cistern at or towards one end and being open at each end to define an overflow passage and a float (6) fixedly attached around the valve stem (2), a cylindrical guide member (7) surrounding the float (6) and having at the end adjacent the sealing valve at least one opening to allow liquid to pass to the outlet opening, an operating rod (17) arranged to move vertically upward to raise the float assembly (1) to open the vavle (3), first and second operating means (25, 26) arranged to effect such vertical movement of the operating rod (17), the first operating means (25), an operation, being arranged to raise the float assembly (1) a first distance to a level which the float assembly (1) is buoyant, and the second operating means (26) being arranged to raise the float assembly (1) a second distance, less than the first distance

Abstract: Embodiments of the present invention relate to a method and apparatus for reducing interference in a positioning system. According to one or more embodiments of the present invention, the receiver in a conventional positioning system is configured to communicate with a terrestrial broadcast station. The terrestrial broadcast station transmits assistance signals to the receiver and may be another receiver. The assistance signals enable the receiver to locate very weak signals being transmitted from the satellites in the positioning system. In one embodiment, the assistance signals include Doppler frequencies for the satellites. In another embodiment, the assistance signals include Ephemeris data. In another embodiment, the assistance signals include almanac data. In other embodiments of the present invention, the assistance signal includes navigation bits demodulated from the carrier phase inversion signal of the satellite, time synchronization signals, and pseudo range differential corrections.