Patent classifications
G01K1/026
ACCURACY IN BLOOD GLOCUSE MEASUREMENT USING PREDICTIVE THERMAL MODELING
System, method, and computer program product for improving the accuracy of blood glucose measurements in a blood glucose meter by compensating for thermal effects of the glucose meter hardware. A machine learning model is used to predict the reaction site temperature on a blood glucose test strip based on one or more temperature measurements and device status information. The model receives several inputs including at least one temperature measurement sensed near the reaction site as well as device usage and other factors that may influence the reaction site temperature. The model provides a predicted reaction site temperature to the glucometer software or firmware to be used in a blood glucose calculation.
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Sensor and control systems for food preparation
A temperature-regulating unit includes a base, a thermal element, a contactless sensing assembly, and a controller. The base is configured to support at least one of a pan or a food product. The thermal element is positioned to thermally regulate the at least one of the pan or the food product. The contactless sensing assembly is positioned to acquire sensor data regarding the at least one of the pan or the food product. The controller is configured to receive the sensor data from the contactless sensing assembly and adaptively control the thermal element based on the sensor data.
Devices and methods for measuring natural source zone depletion rates
A subsurface monitoring system and method is provided for measuring a rate of change in an amount of a reactive material within a subsurface formation using measurements of thermal parameters at one or more positions within the subsurface without the need for background correction which may lead erroneous calculations and require additional monitoring equipment. The measured thermal parameters may be used to determine the heat generated by the degradation of the reactive material. The method may include measuring a first temperature near the surface of a subsurface region and a second temperature further from the surface. In some instances, an estimated location of a planar subsurface heat source/sink due to exothermic degradation reactions within the subsurface may be selected. With the derived thermal parameters and the estimated location of the subsurface heat source/sink, change rates for the reactive materials in the subsurface region may be determined or estimated.
Stator with a temperature detection unit for an electric motor
A stator for an AC motor, includes windings of a first layer, which extend over a first region of the stator and are connectable to a first phase, and windings of a second layer, which extend over a second region of the stator and are connectable to a second phase, wherein the first region is offset relative to the second region and at least one overlap region is formed which is smaller than the individual regions, and wherein a temperature detection unit is arranged in the overlap region and is designed to measure the temperature of the windings in the overlap region.
OPTIMIZED THERMOCOUPLE SYSTEM AND METHOD
An optimized thermocouple system and a method of optimizing a thermocouple system having a plurality of thermocouple probes and a junction box is provided and includes examining the thermocouple system to identify a first thermocouple probe of the plurality of thermocouple probes, wherein the first thermocouple probe includes a first positive leg and a first negative leg and is located electrically farthest from the junction box. The method includes calculating a first loop resistance between the first thermocouple probe and the junction box and configuring a second thermocouple probe of the plurality of thermocouple probes having a second positive leg, a second negative leg and a second loop resistance such that the second loop resistance is substantially equal to the first loop resistance.
Mass Flow Sensor Having an Airfoil
A Mass Flow Sensor (MFS) is provided and includes an MFS housing, a mounting structure, having a mounting structure top and a mounting structure bottom, wherein the MFS housing is associated with the mounting structure top, a first sensor leg, wherein the first sensor leg extends away from the mounting structure bottom and includes a first temperature measurement device and a heating element. The MFS further includes a second sensor leg, wherein the second sensor leg extends away from the mounting structure and includes a second temperature measurement device and an airfoil structure, wherein the airfoil structure defines an airfoil cavity and is associated with the mounting structure bottom to contain the first sensor leg and the second sensor leg.
MEASURING DEVICE FOR A MOTOR VEHICLE
The invention concerns a device (1) for measuring at least one parameter of a motor vehicle, the device (1) comprising at least one reference resistor (R.sub.0) of a predetermined value and at least two measuring branches (K1, K2), each of the two measuring branches comprising at least a first element comprising a resistor (R.sub.0) or a resistive sensor (R.sub.2), capable of being connected to a voltage supply (Vcc), and a second element comprising a resistor or a resistive sensor (R.sub.1, R.sub.3) capable of being connected to earth (M), the first element and the second element being connected together at a mid-point (A, B), the mid-points (A, B) of the at least two measuring branches (K1, K2) being connected together in pairs by a third element comprising a resistor or a resistive sensor (R.sub.4).
TEMPERATURE CONTROL DEVICE
A device for thermal treatment of samples includes: a base unit with a receiving region for a sample carrier; a temperature control block arranged in the receiving region; a lid; a temperature sensor for detecting a temperature of the temperature control block; a control unit for heating and cooling the temperature control block; and a reference element for in situ calibrating, validating and/or adjusting of the temperature sensor, which reference element is comprised of a material having at least one phase change at at least one predetermined phase change temperature in a temperature range suitable for calibrating the temperature sensor, during which phase change the material remains in the solid state.
GLASS CONTAINER WITH A PROTECTIVE COATING OF ACRYLATE URETHANE POLYMER DEPOSITED ON AN EXTERIOR SURFACE OF THE GLASS CONTAINER; METHOD OF PRODUCING SUCH GLASS CONTAINER AND USE OF SUCH GLASS CONTAINER
A glass container comprising: an exterior surface and an interior surface opposite to the exterior surface; and a coating of acrylate urethane polymer deposited at least over a portion of the exterior surface, characterized in that said glass container has a lightweight index L, calculated as L=[weight of container (g)/(volume of container (ml)).sup.0.77]*0.44 of less than 1, preferably less than 0.90, more preferably less than 0.75 and most preferably less than 0.60.
THERMOMETER FOR A ROTISSERIE
A thermometer for a rotisserie having a temperature sensor for measuring a temperature of food in a cookbox, a base station for receiving the measured temperature of the food from the temperature sensor, and a shaft body having a first portion for supporting the base station exterior to the cookbox and a second portion receivable within the cookbox. The shaft body defines a channel passing between the first portion and the second portion for receiving a temperature sensor wire therein such that the temperature sensor in the cookbox can be electrically coupled to the base station.