Abstract: A biocidal solution comprising aromatic N-halosulfonamide organic compounds and methods of using the biocidal solution are disclosed. The solution may further comprise a wetting agent, a low molecular weight alcohol, and buffering agents. The biocidal solution is used to arrest or kill unwanted organisms.

Abstract: An antenna for communicating with a satellite from a moving vehicle. The antenna comprises a transmitter for generating a transmission signal, main and sub reflectors, and a waveguide associated with the transmitter for conducting the transmission signal toward the sub reflector. The sub reflector is configured for redirecting the transmission signal toward the main reflector; the main reflector is configured for projecting the redirected transmission signal as an antenna beam toward the satellite.

Abstract: A connecting element for connecting cells comprises a plate-shaped element (2) made up of conducting material, which element has at least two tabs opposite one another, which tabs each have a connecting area by means of which the respective tab is connectible in its end region (8) to the respective pole of the cell. The respective connecting area of each tab (4), (5), (6), and (7) of the plate-shaped element (2) comprises a bulge (9). This bulge (9) has a length corresponding to at least 1.5 times the width of the bulge (9). The tabs of the connecting element are connectible by means of resistance welding to the respective pole of the corresponding cell.

Abstract: An infrared camera system and a method thereof. The system includes a first housing and a handling component. The handling component includes a first end and a second end, and the first end is in contact with the first housing. Additionally, the system includes a second housing including a third end and a fourth end. The third end is in contact with the first housing. Moreover, the system includes a supporting component. The supporting component is in contact with the handling component at the second end and in contact with the second housing at the fourth end. Also, the system includes an infrared detector located within at least one of the first housing, the second housing, the handling component, and the supporting component. The handling component and the second housing are at least partially separated by a gap region. The supporting component includes a first surface.

Abstract: The present invention relates to a camera which can measure the temperature distribution of a given target surface. The camera is able to measure the temperature distribution of a target and display it on a LCD display. Accordingly, the infrared camera (20) has a main body (1), a LCD screen (3), a keypad (16) for controlling the infrared camera, and a handle (4); the LCD screen (3) is connected to said main body (1) of said infrared camera (20) by means of a wire (9).

Abstract: A connecting element for connecting cells comprises a plate-shaped element (2) made up of conducting material, which element has at least two tabs opposite one another, which tabs each have a connecting area by means of which the respective tab is connectible in its end region (8) to the respective pole of the cell. The respective connecting area of each tab (4), (5), (6), and (7) of the plate-shaped element (2) comprises a bulge (9). This bulge (9) has a length corresponding to at least 1.5 times the width of the bulge (9). The tabs of the connecting element are connectible by means of resistance welding to the respective pole of the corresponding cell.

Abstract: Methods are disclosed for using an RFID tag associated with a component, and for organizing and storing data on the RFID tag in a user selected format. The selected data format may be recorded or stored remote to the tag, with a data format name. The data format name may be stored on the RFID tag, such that a tag interrogator retrieving the data format name from the tag may thereafter retrieve and/or load the corresponding data format to properly parse and interpret the data stored on the tag, in that format. Thereby, a customized data format may be used, while the data format need not be provided on the tag. The methods also include providing more than one data format on a particular tag, such as where each data format is defined by a corresponding user of a particular portion of the tag. Thereby, a tag may include multiple formats to meet the data storage needs of multiple users of a tag. Methods are also included to improve or maximize effective utilization of the available memory on an RFID tag.

Abstract: The duct element intended to accommodate, on its internal wall (14), a sheathed electrical or optical cable (4) in order to protect it has its internal wall (14) and external wall (13) electrically connected in order thereby to make an element for checking the integrity of the sheath (6) of the cable (4); preferably, it is made of a conductive material.

Abstract: An electrical coupling part comprising a conductive coupling member, an inner conductive layer surrounding the coupling member, an insulating layer surrounding the conductive layer, and an elastic protective sleeve which comprises at least one cylindrical portion adjacent to an end of the insulating layer and a conical portion adjacent to the cylindrical portion, the protective sleeve further comprising, at an end remote from the cylindrical portion, an orifice of greater diameter than the cylindrical portion.

Abstract: The cable includes optical fibers (1) enclosed in an outer sheath (2) having elongate reinforcing members (4) embedded therein, disposed in two diametrically opposite groups (3) each comprising a plurality of mutually tangential reinforcing members (4).

Abstract: The telecommunications cable of the invention comprises optical fibers and stabilization fibers disposed in an envelope in such a manner as to ensure longitudinal coupling therewith, such that part of the force to which the cable is subjected is shared uniformly over the fibers.

Abstract: The system comprises a focusing optics in the focal plane of which a linear array of photodetectors is disposed. A double prism located opposite to said photodetectors with respect to said focusing optics, is servo controlled in rotation relative to a support about its longitudinal axis perpendicular to the axis of said optics, said support being itself servo controlled in rotation about said optical axis in order to scan a space of about 2 .pi. steradians. A derotating prism aligned with said optical axis rotates about said optical axis at a speed half of that of said double prism, in order to hold the image of the target in a single direction in said focal plane, whatever the rotations of said support.

Abstract: A first frame produced by a first terminal is compressed after suppressing certain of the data fields forming it, then transmitted via a safe link through a transmission network into a second frame. This second frame received by a second terminal via the safe link is unpacked-from the fields relating to this safe link, whereupon the remainder of the frame is decompressed. The data fields suppressed for transmission by the first terminal are restored, either by calculation (for example, in the case of a frame checking sequence), or by insertion of a given word (for example, for each flag between frames). This data compressing and decompressing method is carried out in a data circuit-terminating equipment for a synchronous terminal.

Abstract: An adaptive threshold decision device for multistate modulation produces, at a symbol frequency, symbols dependent on the levels of a received demodulated baseband signal. It comprises a voltage divider, an adder for adding the baseband signal to a midpoint voltage which is substantially the mean of lower and upper voltages applied to the terminals of the voltage divider to produce a transposed signal, plural comparators for comparing the transposed signal with plural voltages at terminals of the voltage divider thereby producing comparison result signals, an encoder for deriving control words according to the comparison result signals, and control circuits for respectively and independently controlling at least the lower and upper voltages according to the control words.

Abstract: Coding and decoding of digital images by transformation of pixel blocks reduce the data bit rate. Transformation of blocks leads to discontinuities in brightness level for pixels bordering on block boundaries. These discontinuities are detected for each given bordering pixel by a change of sign of two level gradients respectively computed with the levels of two pixels adjacent to the bordering pixel. A brightness level of the bordering pixel is then corrected by a discontinuity correction factor evaluated from a discontinuity divergence equal to the absolute value of the difference between the brightness level of the bordering pixel and an arithmetical average of brightness levels of the two adjacent pixels, as a function of a quantization pitch associated with a block to which belongs the bordering pixel. The block is then corrected in its entirety to attenuate the differences of average brightness levels between two adjacent blocks generated by the coding and decoding.

Abstract: The phase/frequency comparator comprises a known phase comparator for comparing the phases of an digital input signal with a clock signal of which the period varies to within one time interval with respect to the period of the input signal. Such a phase comparator produces a first error signal whose sign, and preferably magnitude, vary as a function of the difference between the phases. The phase/frequency comparator is intended to produce a second error signal which replaces the first error signal and whose sign, and preferably magnitude, vary as a function of the difference between the periods. According to a preferred embodiment, a phase shift assessing circuit detects a predetermined phase shift, e.g. substantially equal to 0, between the clock signal and the input signal during a clock period.

Abstract: A detection assembly is disclosed for an infrared monitoring system, comprising a strip of elementary infrared detectors for analyzing the background of a scene. The elementary detectors are image formation detectors having sensitive areas smaller than the optical spots produced by the hot objects to be detected. The assembly comprises circuitry adapted for grouping together the image formation detectors virtually into virtual monitoring detectors having sensitive areas adapted to said optical spot, the grouping together circuitry comprising circuitry for summation in elevation of p contiguous intermediate image formation detectors at the pitch of q detectors with overlapping of p-q intermediate detectors from one monitoring detector to the next and circuitry for summation in relative bearing of r image formation samples at the pitch of s samples with an overlap of r-s samples from one monitoring pixel to the next.