Abstract: A radar based sensor detection system comprises a microwave source operative to provide a continuous wave signal at an output. A pulse-former is coupled to the output of the source and is operative to provide at an output a variable length pulse that increases the transmitted energy of the radar system according to the range of object detection. A modulator is coupled to the output of the pulse-former for providing a modulated pulse signal when required. A transmit/receive switch coupled to the output of the modulator is selectively operative between a first transmit position and a second receive position. A transmit channel coupled to the transmit/receive switch transmits the pulse signal when the switch is operated in the transmit position. A receiving channel coupled to the transmit/receive switch receives the modulator signal when the switch is operated in the receive position.

Abstract: A substrate cleaning apparatus comprises an outer shell constructed such that the outer shell is selectively openable or hermetically closable to form a sealed space, an inner shell enclosed within the outer shell and having a holding member for holding a substrate, and a dispenser unit for feeding at least one of gas and liquid into the inner shell. Within the sealed space formed by the outer shell, a highly gas-tight space is formed by the inner shell to permit cleaning of the substrate within the highly gas-tight space. Also disclosed are a dispenser, a substrate holding mechanism and a substrate cleaning chamber, which are suitable for use with the substrate cleaning apparatus, and substrate cleaning processes making use of these dispenser, substrate holding mechanism and substrate cleaning chamber, respectively.

Abstract: A gun in which the gun barrel (2) is seated to be axially displaced in a cradle barrel. To avoid a lifting effect of the gun barrel (2) upon firing, and omit the necessity of complicated guide grooves in the cradle barrel (3) and tabs on the gun barrel (2), an elastically deformable, first slide-bushing bearing (5) is provided at the muzzle end of the cradle barrel, and a second slide-bushing bearing (6) with a predetermined amount of fit play is provided at the breech-ring end of the cradle barrel 3.

Abstract: A method of making a crustless sandwich from two slices of bread with outer crusts, the method comprising: placing a first slice of bread on a platen; forming a mass of a first food spread onto the central portion of the first slice of bread in a position spaced inwardly from a marginal area where the mass is formed with an inner lower layer with an outer rim extending upwardly from the lower layer to define a closed pocket or receptacle recess in the mass; placing a second food spread in the receptacle recess; closing the receptacle recess with a layer of the first food spread generally coextensive with the mass and supported on the outer rim of the mass to encapsulate the second food spread into a center composite food layer; placing a second slice of bread over the first slice to cover the center composite food layer; cutting the bread slices in unison in a cut pattern to remove the crusts of the slices; and, pressing the two bread slices together by force through the slices against a pressure surface on t

Abstract: The present invention relates to an arrangement/method for controlling/supporting control of process of a system solution. A number of processes are provided/defined for supporting execution of a number of manually driven processes, each process comprising a number of steps or node. For each process step a spreadsheet is provided comprising the indata parameters required for the actions to be taken in the process step, and for each process step, furthermore an operation instruction (OID) is provided which comprises information about the measures/actions to be taken in the process step and about the order in which the actions/measures are to be taken, such that when the actions/measures of a process step are taken, it is proceeded with the subsequent process step of the defined process using the spreadsheet and operation instruction relevant for that subsequent process step. The respective OIDs are written on system level.

Abstract: A capacitive proximity switch for detecting the change in the capacitance relative to a setpoint capacitance by the approach or retreat of an object in the sensitive area of a proximity switch, especially for use in the door handle of a motor vehicle, provides reliable error detection and error suppression at a fundamentally high sensitivity of the capacitive proximity switch by utilizing an evaluation unit that evaluates a measured value of the change in capacitance over time and depending on the time behavior of the measured value activates changes the operating threshold from a first threshold (which can be caused by a false object coming into or out of the sensitive area of the proximity switch) to a higher second threshold which can be reached only at a relatively greater change in capacitance caused by a target object coming into or out of the sensitive area of the proximity switch.

Abstract: The invention relates to a method for repairing coating damage and/or erosion damage on the internal surface of a weapon barrel by overlaying the respectively damaged barrel region with a suitable coating material and, if necessary, reworking it mechanically. To ensure that coating damages and/or erosion damages on a weapon barrel can be repaired easily, safely and cost-effectively, without resulting in a considerable weakening of the weapon barrel, according to the invention, deposit of the coating material is via overlay welding onto the respectively damaged barrel region.

Abstract: A floral container used to wrap items such as potted plants or comestibles. The floral container has a closed curved bottom. The floral container may also have an expansion element such as a gusset, pleats, random folds or elastic material for enabling the lower portion of the sleeve to conform to the outer and bottom surfaces of the pot to provide a decorative cover about the pot. The floral container optionally has a detachable upper portion.

Abstract: The present invention is a modular system for packaging articles for shipment. In particular, a potted plant is placed in a cover, then automatically deposited into a protective sleeve. The potted plant thus packaged is ready for containment within a shipping carton. Various components of the system may be adapted for various packaging needs and circumstances.

Abstract: An apparatus for conducting an endothermic reaction of an organic' compound in the presence of molecular hydrogen and of multicomponent solids is described. The process of operating the apparatus comprises contacting the compound with a solid catalyst for the endothermic reaction and a hydrogen oxidizing solid reagent intermixed with the solid catalyst. Organic products of the endothermic reaction are produced, with evolution of molecular hydrogen. The solid catalyst becomes gradually deactivated by formation of carbonaceous deposits thereon. The evolved hydrogen undergoes an exothermic reaction with the hydrogen oxidizing solid reagent to form a reduction product which comprises deactivated hydrogen oxidizing solid reagent.

Abstract: Locations of path rays in a multi-path channel receiver having multiple time references are detected, e.g., when the receiver switches time references. Locations of received path rays are searched for and determined. The locations are tracked for a predetermined amount of time. If the locations are lost after a predetermined amount of time, a new search for the locations of the received path rays is initiated. The searching may include determining a probable location of a most significant path ray, shifting the location within a predetermined interval, analyzing each shifted location to determine whether the shifted location corresponds to the actual location of the received path ray, and depending on the analysis results, completing the search or determining a probable location of a next most significant ray. The analysis may be performed by correlating each shifted location with a pilot sequence and determining if the correlation results exceed a predetermined threshold.

Abstract: A hand stamp includes a unitary marking structure having a plurality of ink-storing regions. The unitary marking structure has front and rear surfaces and substantially porous portions between the front and rear surfaces. The unitary marking structure has a first region adapted to store a first ink and a second region adapted to store a second ink. The first and second inks may be different, such as different colors. A substantially non-porous barrier is provided between the first and second regions of the marking structure to prevent the inks from migrating between the first and second regions.

Abstract: An apparatus including an amplitude mapping circuit for converting at least a portion of an amplitude signal to a binary value and a plurality of amplifiers coupled to the amplitude mapping circuit, such that the binary value is transmitted to at least one of the plurality of amplifiers to specify a gain level of the amplifier. The apparatus may be used in a system where an input wave has been divided into amplitude and frequency components.

Abstract: A zipper applicator operatively attachable to and usable with a horizontal form, fill, seal and separate packaging machine of the type used to make reclosable containers from a folded web of flexible material such as, for example, plastic film. The applicator is vertically adjustable with respect to the horizontal movement of web and zipper through the machine and includes a zipper eyelet for guiding the zipper into the applicator, a web guide that engages the fold of the web material, and an applicator guide for positioning the zipper with respect to the folded web so that the zipper can be attached thereto by the application of heat and pressure from a sealer mounted on the packaging machine. The vertical adjustability permits the applicator to be used for making bags of different sizes depending upon the width of the web material being run.

Abstract: A watercraft includes at least one hull having at least one planing surface, at least one vertical step in the planing surface, and an onboard propulsion engine. An exhaust-venting system is provided for venting exhaust from the onboard propulsion engine at the vertical step in the planing surface while under way in order to introduce gas along the planing surface. The hull of one embodiment takes the form of an M-shaped boat hull. The invention also applies to any of various other watercraft hulls, including watercraft with multiple hulls such that each of the multiple hulls includes one or more planing surfaces with one or more vertical steps at which exhaust is vented.

Abstract: The invention is directed to a system for determining a transfer function for emphasizing an electromagnetic signal prior to being processed by determining a discrete transfer function for a processing system, such as a wideband phase modulator; determining a target transfer function such that the target transfer function multiplied by the inverse of the discrete transfer function produces a discrete pre-emphasis transfer function; and transforming any unstable poles and/or zeros in the pre-emphasis transfer function to stable poles and/or zeros. The discrete transfer function may be determined, for example, by using an S-function, input and output signals, the inverse-invariant method, and/or the Steiglitz-McBride algorithm. The transformation of the unstable poles and/or zeros may be accomplished using an all pass filter. The target transfer function may be a low pass FIR filter having a gain of about unity across substantially all of the frequency range of said FIR filter.

Abstract: A hand stamp is disclosed. The hand stamp comprises a frame including dove-tailed ribs which flare outwardly along at least one side thereof. The dove-tailed ribs of the frame are arranged within corresponding shaped grooves of a case, thus obtaining secure mounting of the case on the frame while facilitating relative slidable movement therebetween.

Abstract: A sensor front end is disclosed that is able to discriminate objects based on their range from the sensor and to derive bearing information therefrom. The sensor system may include a signal source for generating source signal; an antenna system for transmitting the source signal to and receiving a reflected signal from the object; wherein the antenna system is configured for introducing a phase shift into either the source signal or the reflected signal to create a plurality of signal patterns; and an information processor programmed to receive the reflected signal and to determine bearing information for the object based on position and phase information in the plurality of signal patterns.