Abstract: An assembly device for cleaning an animal's paw and assembly methods thereof are disclosed including a container adapted to retain a cleaning agent, the container defining an opening and including a side wall, a cleaning platform disposed in said container and defining a space between said cleaning platform and said container side wall, and a squeegee member substantially covering said opening.

Abstract: The invention relates to an artificial stone floor element with a basic shape that corresponds to the combination of a plurality of square basic elements, especially to an angular floor element. The floor element includes projections and recesses along its peripheral sides of the basic element when seen from the centre of the respective top face of the basic element is substantially point-symmetric with respect to its mid-point. The floor element in further embodiments includes a profile that consists of three projections and three recesses.

Abstract: A play slip chart for a lottery game, for example, includes at least one board having a plurality of numbers. The numbers are divided into a plurality of groups of numbers called positions and further divided into a plurality zones. Each zone is defined by one or more landmark lines. The play slip chart further includes a game number recording section and a correct digit recording section.

Abstract: A device for manufacturing a double-walled thermoplastic pipe with a connecting sleeve has a molding tunnel with a succession of molds for forming a corrugated molding wall and a connecting sleeve, respectively. An extrusion device extrudes a first flexible tube into said molding tunnel and a second flexible tube into said first flexible tube. A first gas channel is arranged for generating a pressure between said first and second flexible tubes. A compressed-gas control device is connected to said first gas channel for generating a pressure p1 or a pressure p2 in said space between said first and second flexible tubes by compressed air emerging from said first gas channel. A second compressed-gas control device is connected to a second gas channel for guiding compressed gas onto an inner side of said second flexible tube. Said first pressure controller is connected to said first gas channel via a compressed-gas line that is connected to an additional compressed-gas reservoir for gas exchange therewith.

Abstract: The invention relates to a set of components used for producing a load-bearing structure for gratings, comprising pillars and support beams which are removably connected to the pillars via couplings. Flat network-type supporting frames of variable sizes can be formed by using couplings that preferably comprise four connecting elements which are arranged in a cruciform manner for the corresponding connecting elements of the supporting beams. A vertical space can be created between two supporting frames by means of spacers that are disposed on the pillars.

Abstract: A method is provided for reducing a known value modulo a shared secret value among network devices exchanging messages in a network. The reduction results in a share of reduced value for each network device of a reduced value. Each network device has its share of known value and its share of shared secret value. It performs an inversion step for deriving from the share of shared secret value a share of the inverse of the shared secret value by using an approximation process, resulting in a share of inverse value; a multiplication step for deriving from the share of inverse value by use of the share of known value a share of multiplied inverse value; a rounding step for rounding the share of multiplied inverse value; and a calculation step for deriving the share of reduced value from the share of known value, the rounded share of multiplied inverse value, and the share of shared secret value.

Abstract: A combination cap and shoe set is provided wherein each of the cap and shoe include illuminated regions. For example, the brim of the hat may be illuminated in its entirety in a particular color and the sole of the shoe may be illuminated in a complementary color such that a person wearing the cap and shoe of the invention in low light situations may be readily visible. The sole of the shoe may also be substantially uniformly illuminated and the illumination may be controlled independent of any walking motion by the wearer by a manual push-button switch.

Abstract: A multi mode alert timer having a timer display, switches for start stop and reset functions and audible, visible, and tactile alert signal selection and a housing where a user may select a timer alert signal including the individual alert signals or any combination thereof.

Abstract: A gas sample and conditioning device for sampling gas in a storage or transport device and conditioning the gas to avoid dew point dropout of the gas. A chamber for regulating the temperature and the pressure of the gas is provided with external A.C. or D.C. power using the leads of existing heat tracing cables to avoid the need for additional power sources to power the temperature and pressure regulating devices within the chamber.

Abstract: A system for collecting patient screening data is disclosed. The system includes force measuring apparatus for measuring weight and for measuring balance forces, and stimuli delivery apparatus for delivering first stimuli designed to evaluate visual acuity, for delivering second stimuli designed to evaluate hearing acuity, and for accepting patient responses to the first stimuli and the second stimuli. A processing unit is associated with and manages the operation of the force measuring apparatus and the stimuli delivery apparatus for collecting weight and balance force measurements from the force measuring apparatus and patient responses from the stimuli delivery apparatus.

Abstract: A bi-directional antenna-mount amplifier particularly suited to be compatible with a broad range of advanced spread spectrum TDD wireless applications relying on either direct sequence or frequency hopping, at a wide range of frequencies, and which allows the radio device sharing of an associated antenna in different time intervals, where signal distortion is minimized due to operation of the amplifier which is governed by an equation and associated gain control circuits to maintain constant output power and prevent transmit signal saturation.

Abstract: A receive system providing enhanced Signal to Noise performance is applicable to a wide variety of applications including both wireless and wireline systems which further include internet type communications. Received signals are converted to digital values and stored in a manner which enables subsequent processing directed to improving the resolution of the received signals and to reduce the associated noise corresponding to the received data samples. The Signal-to-Noise ratio of the received data signals is improved as a result of processing techniques made possible by the digitally stored nature of the received data and a unique iterative data processing method.

Abstract: A conveyor system having an inlet, an outlet, and a first endless conveying element having a contact surface and configured to transport at least one object along a transportation path from proximate the inlet to proximate the outlet. Securing means are also provided for securing the at least one object to the contact surface along a secured portion of the transportation path.

Abstract: A receive system providing enhanced directivity in the form of a narrowed receive beam and a relatively small antenna with performance comparable to a much larger antenna at similar frequencies. Received signals are converted to digital values and stored in a manner which enables subsequent processing directed to improving the resolution of the received signals and to reduce the associated noise corresponding to the received data samples. The Signal-to-Noise ratio of the received data signals is improved as a result of processing techniques made possible by the configuration of the antenna and the digitally stored nature of the received data.

Abstract: The invention relates to a window for an optical scanning device having a panel having a pair of oppositely directed light transmitting surfaces. A heater wire of a diameter less than the width of the smallest permissible indicia of a barcode is embedded between the first and second light transmitting surfaces. The heater wire being entirely contained within the perimeter of the optical scanning device window except for a length of both of its extremities.

Abstract: A system for predicting failure of a disk is provided. A test string of performance sensitive reads is built and calibrated. That is, the positioning time and spindle speed for each performance sensitive read is logged. The test string is then applied to a disk and the positioning time and spindle speed for each performance sensitive read, as applied, is measured. The calibrated positioning times and spindle speeds are then compared with the measured positioning times and spindle speeds. The comparison result is used as a reliable predictor for disk failure.