32results about How to "Reliable and precise" patented technology

The invention relates first of all to a method for identifying a transient acoustic scene, said method including the extraction, during an extraction phase, of characteristic features from an acoustic signal captured by at least one microphone (2a, 2b), and the identification, during an identification phase, of the transient acoustic scene on the basis of the extracted characteristics. According to the invention, at least auditory-based characteristics are identified in the extraction phase. Also specified are an application of the method per this invention and a hearing device.

A by-product waste material removal system for solid deposition modeling. As excess build and support material is removed during the build as a by-product waste the removal system accumulates, measures, and releases the by-product waste material into a waste receptacle for disposal. The by-product waste material removal system requires no mechanical vacuum systems and allows operator intervention to remove and replace waste receptacles without interrupting an ongoing build.

A position of gravity of center of a load loaded to an industrial load is estimated. The robot has a robot arm driven horizontally. The robot arm includes first to fourth axis. Acceleration generated at the second axis during accelerated and decelerated intervals of each of three operation periods. In each operation period, the second axis is driven to move the robot arm from one initial position to one first estimating position and returns it from the estimating position to the initial position. During each operation period, the load is given a known mass, the fourth axis is positioned at a preset angle, and the first, third and fourth axes are the same in positions between the initial and estimating positions. The fourth-axis position is changed to different angles for every operation period. Based on calculated acceleration and known factors of the robot and load, the position is estimated.

A mechanism to fix the new type of the pluggable optical transceiver to the host system is disclosed. The optical transceiver provides the screws, while, the host system has the face panel with a port and the rail system between which the optical transceiver is set through the port. In the present invention, the screw of the transceiver is fastened to the rail not the face panel, and the rail is precisely aligned with the electrical connector. Thus, the pluggable transceiver in the electrical plug thereof is exactly mated with the electrical connector of the host system.

A gravitational pressure regulating mechanism for use with a valve is provided for control of pressure and diversion of bodily fluids. The mechanism includes a reservoir having first and second ends, the first end being open and the second end having a floor and an entry port, and a free floating weight adapted to freely slide in the reservoir from a closed position wherein the weight is adjacent the floor to an opened position wherein the weight is positioned away from the floor. The weight has a closure member having a surface to engage the entry port when the weight is in the closed position. The mechanism further includes a cap having an exit port to seal the open first end of the reservoir. The mass of the weight is proportional to the amount of resistance to flow of the bodily fluids through the regulating mechanism.

A spring operated actuator for an electrical switching apparatus. It includes an opening spring, a closing spring and a damper for the closing. The damper is a rotary air damper with components that rotate relative to each other and has air as working medium for the dampening.

This heating cartridge includes a thermally conductive tube (42) to be immersed in a thermo-expandable substance of the thermostatic element, electric heating means (6) arranged inside the tube, and a base (7) made of a plastic substance, integral with a terminal longitudinal portion (44) of the tube and adapted to support the electric connection between the heating means and an external current source. In order to make the connection between the base and the tube both resistant and precisely adaptable to various heating cartridge geometries, and to do so economically, the terminal portion of the tube comprises an outwardly flared free end (45), which extends protruding both radially and axially from the rest of the terminal portion and in which the base is attached by overmolding.

Timepiece sub-assembly including a spacer for guiding a pivoting wheel set on a bottom plate and including a shoulder for cooperating with a housing in the bottom plate and a stop surface for abutting against the bottom plate. It includes a drive means fixed to the wheel set, arranged to slide relative to the spacer with an axial shake, determined between a first stop position between a collar of the wheel set and a front face of the spacer, and a second stop position between a stop surface of the drive means and a rear face of the spacer. The wheel set includes, opposite the collar, a machined portion arranged to cooperate with a complementary machined portion of a display element to fixedly secure the display element to the wheel set.

In order to transmit reliable and precise information, to as great an extent as possible, on current driving conditions and driving situations, and also achieve disturbance-free behavior of the steering system in the center point range, in a steering device in a vehicle, a target steering torque (torSSW) is determined by determining an actual toothed rack force (forRT), determining at least one first component for the target steering torque (torSSW) as a function of the actual toothed rack force (forRT), and determining at least one additional component for the target steering torque (torSSW) from a calculated toothed rack force (forRS), wherein the calculated toothed rack force (forRS) is determined from a wheel steering angle and a vehicle speed (velV).

A device (10) for extracting and feeding sheets from two trays, comprising a first tray (20) to contain a first ream (21a) of sheets (21), a second tray (30) to contain a second ream (31a) of sheets (31), and a feeding member (50, 53, 53a, 53b) for extracting and feeding one sheet (21, 31) at a time from said first ream (21a) or from said second ream (31a), wherein the two trays (20, 30) are positioned one on top of the other on the same side of the feeding member (50), and the second tray (30), in an intermediate position between the first tray (20) and the feeding member (50), comprises a fixed wall (32, 32a, 32b), to support the second ream (31a), which is configured in order to define an opening or cooperation zone (41) between the first tray (20) and the feeding member (50), so that, when the second ream is not present in the second tray (30) the feeding member (50, 53, 53a) and the first ream (21a) are intended to cooperate in contact with each other, through said cooperation zone (41) in order to extract and feed a sheet (21) from the first ream (21a) contained in the first tray (20). The device of the invention has a compact, inexpensive structure and is realized with a limited number of parts, and guarantees an accurate and silent functioning, reliable in time.

An apparatus for processing the skin side of a tubular fur where one or more scraping means are configured for being arranged in a first position away from a mandrel of the apparatus with a first distance in relation to the center axis of the mandrel, and in a third position where the scraping means are configured for being in contact with the skin side so as to process the skin side of the fur, where the one or more scraping means are furthermore configured for being arranged in a second predefined position being arranged between the first position and the third second position with a second predefined distance in relation to the centre axis of the mandrel, and the apparatus is configured for automatically releasing the scraping means from the second position towards the third position when predetermined criteria is complied with.

Described is unit for weighing containers (2) comprising a line (4) for transporting the containers (2) extending along a first path (P) which passes through a region (R1) for weighing and provided with a plurality of seats (5) for supporting the containers (2) arranged in succession along the first path (P); a plurality of elements (6) for vertical movement of the containers (2), each configured at the weighing region (R1) to make contact with and move vertically one of the containers (2) so as to place it in a raised position (PS1) disengaged from the corresponding supporting seat (5); a plurality of elements (7) for retaining the containers (2), each configured for retaining one of the containers (2) in the raised position (PS1); a plurality of weighing devices (8), each associated to, and carrying, a retaining element (7) for measuring the weight of a container (2) retained by the retaining element (7).