Abstract: An apparatus for emitting and receiving radio-frequency signals includes a circuit to cancel interference. The apparatus transmits and receives signals using an antenna, and isolates the transmission and receiving circuitry. The circuit taps a first part of a signal to be transmitted, and controls the amplitude and phase of this signal. The circuit then introduces the first part of the signal into the receiver after the first part of the signal has been amplified and phase-shifted, so as to cancel in the receiver interference due to portions of the signal that have undesirably entered the receiver.

Abstract: An energy storage device includes positive and negative electrodes; positive and negative lead wires connected to the positive and negative electrodes, respectively; a separator composed of unit fibers and positioned between the positive and negative electrodes to electrically insulate the positive and negative electrodes from each other; a housing accommodating the positive and negative electrodes and the separator; an electrolyte received in the housing; and positive and negative terminals connected to the positive and negative lead wires, respectively, wherein an electrolyte permeability index of the separator is larger than an electrolyte permeability index of the electrodes, and the unit fibers of the separator are arranged irregularly so that pores formed in the separator have cross sections of polygonal shapes. Using this energy storage device, the electrolyte of electrodes that gives a direct influence on electric capacity is not depleted.

Abstract: Method for assisting in the flight management of an aircraft aiming to reach a constraint point on a predetermined lateral trajectory that is assumed to have to be followed by the aircraft, at a required time of arrival RTA, said aircraft occupying a current position defined by a current altitude with a current horizontal speed. The method including, when it follows a rallying flight plan, calculating a new rallying flight plan following the lateral trajectory to be followed and including a new estimated speed profile different from the estimated speed profile over at least one update area, the new estimated speed profile including, over said update areas, either a value greater than that of the estimated speed profile, if the arrival time difference is positive, or a value less than that of the estimated speed profile, if the arrival time difference is negative.

Abstract: A copper foil for a current collector of a lithium secondary battery has a crystalline structure, in which a ratio of the sum of texture coefficients of a (111) surface and a (200) surface to the total sum of texture coefficients of the (111), (200) and (220) surfaces is 60 to 85%, a ratio of the texture coefficient of the (111) surface to the total sum of texture coefficients of the (111), (200) and (220) is 18 to 38%, a ratio of the texture coefficient of the (200) surface thereto is 28 to 62%, and a ratio of the texture coefficient of the (220) surface thereto is 15 to 40%. The copper foil has surface roughness (Rz-JIS) of 2 ?m or less, weight deviation of 3% or less, tensile strength of 30 to 40 kgf/mm2, elongation of 3 to 20%, and thickness of 1 to 35 ?m.

Abstract: A method for securing the transmission of information in a communication network comprising a plurality of nodes, characterized in that it includes the steps of: an information transmitting node encodes the information with a given code; an error of given weight is added to the encrypted information; the encrypted information and the error are divided into a number of portions that is substantially equal to a chosen number r of possible routes for transmitting the information in the network; the destination address is encrypted; and for each portion, a control information item is associated, making it possible to reconstruct the message at the destination and the encrypted address of the destination node. For the various sets, each including a portion of encrypted information, a control information item and the encrypted address of the recipient node are sent in parallel over the r chosen routes.

Abstract: The invention relates to a microwave output transition for a high-power electron tube comprising a body (78) of tubular shape, along a longitudinal axis ZZ?, having two ends (80, 90), a passage (79) between the two ends that has internal surfaces for propagating electromagnetic waves, one of the ends (90), in the form of a circular cylindrical tube, comprising a conical internal propagation surface (130) and the other end (80), in the form of a tube of rectangular cross section, having two long sides (84, 85) and two short sides (86, 87) perpendicular to the long sides, the passage having two plane internal propagation surfaces (120, 122) parallel to the long sides (84, 85) and two other plane internal surfaces (124, 126) parallel to the short sides (86, 87). Each of the plane internal propagation surfaces (120, 122) parallel to the long sides (84, 85) is joined to the conical internal propagation surface (130) via a respective curved connecting surface (132, 133) having bidirectional radii of curvature.

Abstract: A system for transporting an object between stations, for example, from a magazine to a conveyor is provided having a rotary apparatus having two arms, wherein a first arm rocks back and forth between two positions and a second arm rotates about an axis on the first arm. The second arm can be fixedly connected to a holder having one or more suction heads for grasping the object. Preferably, the holder is arranged parallel to the object and moved in a direction perpendicular to the plane of the object as the object is removed from the magazine. Additionally, the holder is preferably displaced above the conveyor and positioned to be parallel to the conveyor, after which the holder is moved toward the conveyor in a path that is perpendicular to the plane of the conveyor. Therefore, the lateral force, shearing force, and friction exerted on the object during removal from the magazine and deposition onto the conveyor can be minimized.

Abstract: A system and method may include a central security transaction-assisting machine receiving from at least a subset of a plurality of system participants initial orders to buy and sell a security; a processor of the machine matching at least a subset of the initial buy orders to at least a subset of the initial sell orders based at least on quantity; the processor forming an order block of at least a subset of the matched orders; responsive to a threshold volume of matching orders being reached, the central machine broadcasting a cross announcement to each of the plurality of participants, where the cross announcement indicates a beginning of a time window during which further matching orders to buy and sell quantities of the security are presentable for inclusion in the order block; and, at an end of the time window, executing the order block.

Abstract: An apparatus or a method for preventing radio-frequency (RF) interferences between rotating antennas. For example, the invention is particularly applicable to radar and communication systems on board naval ships.

Abstract: A comfortable and easy to use retractable pet leash is provided. A retracting and locking leash assembly provides a hollow ring-shaped leash housing, a spool inside the hollow ring-shaped leash housing extending through out the circumference of the hollow ring-shaped leash housing, a retracting mechanism inside the interior of the hollow ring-shaped leash housing, and a brake trigger, the trigger constructed to adopt at least one braking position and one free position. The leash housing, the line opening and the brake trigger are arranged such that when the leash is in use, the user holds the leashing housing as a handle while being able to control the brake trigger with one finger without bearing extra wrist strain from the weight of the leash or the orientation leash.

Abstract: A method and system for furnishing an on-line quote for an insurance product, such as auto insurance, the user is allowed to enter basic user information on an on-line quote system application which calls a common data entry system to request credit information for the user. The common data entry system sends the requested credit information to the on-line quote system application, and the user is allowed to enter a selection of coverage. The user is then allowed to enter underwriting information on the on-line quote system application which calls a rating engine of the common data entry system to request rating information. The on-line quote system application displays a quote for the user based at least in part on the rating information, and the user is offered an option to talk to an agent. A fast-forward feature simplifies the entry of modifications for the user.

Abstract: Device for viewing the aerial environment for aircraft, including a display, a processor and memory configured to generate and to provide a first data processing resource, the data being a graphical representation of the aerial environment composed of colored zones, each color being associated with a danger level for the aircraft, said data comprising environmental data; and a second data processing resource for cartographic data. The device further comprises a graphical mixer to overlay the graphical representation arising from the environmental data onto a representation of the cartographic data on one viewing screen, each zone of a color of the representation of environmental data having a transparency coefficient dependent on the danger level.

Abstract: In a semiconductor storage device 10 included in a liquid container 20, on reception of an encoding request for encoding readout data, a write-read controller 140 changes over the position of a switch 141 to output encoded readout data, which is obtained by an encoding operation in a data encoding circuit 150, to a data signal terminal SDAT. In the case of no reception of the encoding request for encoding the readout data, on the other hand, the write-read controller 140 changes over the position of the switch 141 to output raw data read out from a memory array 100 to the data signal terminal SDAT.

Abstract: A mirror mounting assembly for mounting a mirror on a vehicle bulkhead. The assembly includes a mirror element and a main support arm having a first end and a second end. The mirror element is connected to the first end of the main support arm. The second end of the main support arm is mountable to the vehicle. A pair of brackets are configured to conform to an engine bay side wall of the vehicle. Each bracket has a center portion and two laterally extending flanges that extend at an angle from the center portion in opposite directions. One of the flanges of each bracket is connectable to the bulkhead of the vehicle in the engine bay. A first additional support arm has a first end connected to a first one of the brackets and a second end connected to the main support arm. A second additional support arm has a first end connected to the main support arm and a second end connectable to the vehicle.

Abstract: Detecting and grading the state and evolution of wake turbulence caused by an aircraft is made on the basis of radar signals reflected by this turbulence, these signals being analyzed through analysis cells of given dimension in terms of distance and bearing. A first preliminary detection step detects and locates turbulence in a cell. A second step determines the strength of the detected turbulence, while a third step determines the age of the detected turbulence as well as the geometric parameters which characterize it. This method makes it possible to detect wake turbulence and to determine at one and the same time the position and the strength of the latter as well as its stage of evolution.

Abstract: A liquid container, which is operable to supply a liquid to a liquid ejecting apparatus, includes: a liquid containing portion capable of containing the liquid; and a liquid supply portion one end of which is connected to the liquid containing portion and the other end of which includes an opening which opens outwardly, the liquid supply portion that allows the liquid to flow from the liquid containing portion to the ejecting apparatus, the liquid supply portion that includes a liquid detecting portion which is operable to detect an amount of the liquid in the liquid container and which includes; a liquid detection chamber that contains the liquid supplied from the liquid containing portion; and a sensor that is disposed in the liquid detection chamber and that outputs a detection signal which is used to detect the amount of the liquid in the liquid container.

Abstract: A surveillance system for detecting targets with high cross-range resolution between targets. The system includes at least two radar antennae mounted on blades of a windmill and is configured to apply a compressive sensing technique when the blades do not rotate.