Abstract: A multi-directional sensor includes a housing unit having a surrounding wall that defines a housing space, a first magnetic component disposed on the housing unit, a conductive body disposed in the housing space and magnetically attracted to the first magnetic component, and a plurality of spaced-apart electrically conductive terminals surrounding the conductive body. When the multi-directional sensor is subjected to an impact, the conductive body is forced to move toward two adjacent conductive terminals which are opposite to the direction of impact due to inertia so as to bridge and electrically interconnect the two adjacent conductive terminals so that a signal can be generated.

Abstract: A method of constructing a model of permeation to mixtures of solvents of a multilayer polymer structure with n monolayers and its associated computer program. For example, selecting several initial compositions of solvent mixture E1 to Ey, carrying out a sorption measurement and a measurement of diffusion, discretizing said multilayer structure in space and time, estimating partial fluxes of each of the compounds of said composition of solvent mixture between each elementary slice of said multilayer structure, estimating on the one hand a maximal sorption ceiling of said downstream monolayer B and on the other hand the composition of solvent mixture at inlet of said downstream monolayer B, performing a mass balance from slice to slice as a function of time, adjusting the profile of concentrations, storing the concentration profiles and the partial fluxes obtained.

Abstract: A device (100) which comprises a deliverable sensor (202), a container (101) for receiving a liquid (1), a container environment (103) and a signal processing circuit (2), the input side (11) of which can be connected circuitry-wise to the sensor (102). The device (100) is designed to perform a capacitive liquid level measurement in normal operation using the sensor (102), wherein a threshold value can be predefined for the signal processing circuit (2) for normal operation, the device (100) comprises a classification module (104), i. which can be connected with an input side or line connection (105) circuitry-wise to the sensor (102), ii. which is designed to make a capacitive measurement of the liquid (1) in the container (101) using the sensor (102), and iii. which can be connected circuitry-wise (106) to the signal processing circuit (2) in order to trigger the specification of a threshold value using the sensor (102) for capacitive measurement of the liquid (1).

Abstract: An apparatus for managing water levels in a boiler of a coffee machine is provided. The boiler is connected to a control circuit and includes a first probe arranged, in use, to measure a first water level and at least a second probe arranged to measure a second water level, or working level of the apparatus, higher than the first level. apparatus is arranged to supply steam or hot water through respective ducts connected to the boiler and controlled by respective valves. The first probe is configured for measuring a draining level of the boiler on the basis of draining commands generated by the control circuit and for automatically enabling water replacement in the boiler.

Abstract: Test systems coupled to a device under test (DUT) with different segments or stages and related methods are provided. Exemplary test systems include logic that executes concurrent determinations or tests for multiple DUT segments or stages. Exemplary test systems can include logic that concurrently executes various tests associated with different DUT segments including determinations or testing for a specified DUT test environment, determinations or tests of when data will be made available to various DUT segments, and various determinations or tests that may be completed before data is made available to specified DUT segments. At least one embodiment of a first stage concurrent determination test system determines first stage tests do not require a specified target and high pressure gas conditions for DUT testing and at least one embodiment of a second stage concurrent test system does require a specified target and high pressure gas conditions for DUT testing.

Abstract: Gypsum panels, methods for their manufacture, and systems and methods for monitoring environmental conditions with such panels are provided herein. The panels include a gypsum core having a first surface and an opposed second surface, a first facer material associated with the first surface of the gypsum core, and an environmental sensor assembly associated with the gypsum panel and configured to detect an environmental condition of the gypsum panel and wirelessly communicate data on the environmental condition to a reader.

Abstract: A temperature sensor that includes a resin coating layer and is high in temperature detection accuracy is provided. The temperature sensor is provided with a resin coating layer that covers: an element body; and connection parts at which lead-out wires are respectively connected to lead wires. The resin coating layer includes an inner layer and an outer layer. The inner layer seals the element body and the connection parts, and is formed of PFA. The outer layer is disposed around the inner layer, and is formed of PTFE that has heat shrinkability and a melting point higher than a melting point of PFA. The outer layer has a rectangular-parallelepiped appearance shape and has a flat outer surface.

Abstract: A system includes a diagnostic module that selectively performs a purge valve leak diagnostic to diagnose a leak in a purge valve in a fuel system of a vehicle. Performing the purge valve leak diagnostic includes determining a level of vacuum in a fuel tank. A control module determines at least one operating condition associated with the vehicle. The at least one operating condition corresponds to an operating condition that affects the level of vacuum in the fuel tank. The control module, based on the at least one operating condition, selectively modifies the purge valve leak diagnostic. Selectively modifying the purge valve leak diagnostic includes at least one of preventing the diagnostic module from performing the purge valve leak diagnostic, preventing the diagnostic module from completing the purge valve leak diagnostic, and causing the diagnostic module to indicate that a result of the purge valve leak diagnostic was indeterminate.

Abstract: Differential and differential lock test device is capable of testing every kind of tractors on tractor assembly line. This device tests the performance and noise level of tractors' both differential and its lock.

Abstract: An exhausted gas temperature measurement device includes a first exhausted gas temperature output portion, a second exhausted gas temperature output portion, an over-correction determining portion, and a measurement value output portion. The first exhausted gas temperature output portion outputs an uncorrected value that corresponds to an output of a temperature sensor. The second exhausted gas temperature output portion outputs a corrected value based on a response lag model. The over-correction determining portion determines, based on the uncorrected value and the corrected value, whether the over-correction occurs. The measurement value output portion outputs the corrected value as the measurement value when the over-correction determining portion does not determine that the over-correction occurs, and the measurement value output portion outputs a value different from the corrected value when the over-correction determining portion determines that the over-correction occurs.

Abstract: In various embodiments, a system for detecting a defective sample may be provided. The system may include a chamber. The system may further include a pressure reducing mechanism coupled with the chamber. The system may additionally include a detector. The pressure reducing mechanism may be configured to reduce a pressure in the chamber. The detector may be configured to detect information indicating a temperature of the sample. Various embodiments may be capable of detecting water ingress or fluid ingress into the micro cracks or along the designed discontinuities, like bolts and rivets.

Abstract: A self-filling graduated cylinder system for efficiently filling a graduated cylinder with a chemical solution. The self-filling graduated cylinder system generally includes a graduated cylinder having an interior, an upper end, an upper opening in the upper end a lower end opposite of the upper end, and a check valve attached to the graduated cylinder near the lower end of the graduated cylinder. The check valve is adapted to allow a liquid chemical to flow upwardly through the check valve into the graduated cylinder and to prevent the liquid chemical within the interior of the graduated cylinder from flowing downwardly through the check valve. A vacuum device is fluidly connected to the graduated cylinder to draw the liquid chemical upwardly to an upper level within the graduated cylinder. Alternatively, a pump device pumps liquid chemical into the graduated cylinder.

Abstract: A measurement assembly for determining a torque applied to a shaft including a disk coupled to a motor such that the motor is to drive rotation of the disk about a central axis. The measurement assembly also includes a first ring and second ring coupled to the disk and the shaft, respectively, and a sensor unit to measure a rotational displacement between the first and second rings about the central axis. The measurement assembly further includes one or more deformable members coupled between the disk and the shaft, each including a pair of ends and a body extending therebetween. For each deformable member, one of the ends is coupled to the shaft and the other end is coupled to the disk such that a rotation of the shaft relative to the disk about the central axis is to cause the deformation of the body.

Abstract: A total air temperature probe includes a probe head having an airflow inlet, a main airflow outlet, a main probe head wall extending from the airflow inlet to the main airflow outlet, and a flow separation bend wall positioned between the airflow inlet and the main airflow outlet. The flow separation bend wall is opposite the main probe head wall across a primary flow passage defined through the probe head from the airflow inlet to the main airflow outlet. A flow separation trip feature is defined on an interior surface of the main probe head wall for tripping a boundary layer flow separation in flow in the primary flow passage, e.g., for reduction of deicing heater error.

Abstract: A laser strobe tachometer combines a strobe light with a laser speed sensor. The ability of the laser sensor to accurately determine machine speed enables a synchronous strobe rate to be determined without user intervention. Having locked onto the turning speed, the stroboscope can “freeze” the motion of the shaft, thereby allowing an operator to observe locations, such as on a keyway, flat or screw head, for the optimum placement of the laser spot to generate a once-per-revolution tachometer pulse.

Abstract: Embodiments of the present disclosure generally provide apparatus and methods for monitoring one or more process parameters, such as temperature of substrate support, at various locations. One embodiment of the present disclosure provides a sensor column for measuring one or more parameters in a processing chamber. The sensor column includes a tip for contacting a chamber component being measured, a protective tube having an inner volume extending from a first end and second end, wherein the tip is attached to the first end of the protective tube and seals the protective tube at the first end, and a sensor disposed near the tip. The inner volume of the protective tube houses connectors of the sensor, and the tip is positioned in the processing chamber through an opening of the processing chamber during operation.

Abstract: Construction panels and other materials, methods for their manufacture, and systems and methods for monitoring environmental conditions with such panels are provided herein. The panels include a core having a first surface and an opposed second surface, and an environmental sensor assembly associated with the panel and configured to detect an environmental condition of the panel and wirelessly communicate data on the environmental condition to a reader.

Abstract: A water level sensor device of a fuel filter may include a printed circuit board and a water level sensor composed of electrically conductive plastic. The water level sensor may be coupled to the printed circuit board via an electrically conductive metal element. The metal element may be coupled to the water level sensor via a press-fit assembly. The metal element may include a sharp-edged fastening contour configured to tear open the plastic of the water level sensor when the metal element is pressed against the water level sensor.

Abstract: An apparatus (40) for assessing treatment effectiveness of tooth sensitivity with an oral care product comprising a tooth shaped member (50) comprises an outer layer (60) simulating an enamel, wherein the outer layer (60) at least partially covers an exterior surface of an inner layer (70) simulating a pulp, and a liquid sensor (80) contained either between the outer layer (60) and inner layer (70), or within the inner layer (70); and a plurality of holes (90), simulating open dentin tubules, configured through the outer layer (60) to the inner layer (70), and in fluid communication with the liquid sensor (80); wherein the liquid sensor (80) is configured to sense liquid passing through at least one of the plurality of holes (90) as simulating the treatment effectiveness of tooth sensitivity of the oral care product.

Abstract: A method for installing a device into a crude oil service operation, the method may include installing the device into a section of the crude oil service operation, wherein the device comprises a surface comprising a bonded layer coating, and may also include contacting the surface with the contaminant, wherein the contaminant is selected from the group consisting of paraffins and asphaltenes, and wherein the bonded layer is a molecularly bonded layer or a covalently bonded layer. Various systems include one having a liquid environment of paraffins and asphaltene, and a surface residing within the environment comprising a bonded layer composition. Systems also include pipelines and vessels having an internal surface therein comprising a bonded layer composition, and with hydrocarbon liquids present in the pipeline or vessel.