Volume/Mass Flow Measurement TRIZ Cases

A security agent and BIOS component cooperate to protect electronic devices from unauthorized access.

A docking station bypass pathway delivers auxiliary DC power to an information handling system, overcoming USB protocol limits on maximum output and peak current.

Intermediate mounting plates transmit ultrasonic signals through tube sidewalls to detect liquid presence without signal distortion.

An adapter microcontroller unit processes UART upgrade files received through a shared charging interface data line to modify operational modes.

A dual-integrated gate driver controls external power FETs to manage voltage delivery in USB Type-C systems.

Planar Hall sensors detect magnetic rotation direction to prevent tampering.

Solid-state circuitry conducts power and data signals over differential cable pairs to eliminate magnetic transformers.

A system controller reads power configuration parameters from a module memory to supply operating power according to specified terminals and voltages.

Port controller assigns error priority to faulty PoE devices, preventing power consumption by malfunctioning units and preserving network stability.

An asymmetrical inlet manifold directs multiphase fluids into coaxial and non-coaxial flowlines to separate liquid-rich and gas-rich streams.

Decouple a cooling fan from line voltage to energize it using a battery backup unit for extended testing.

A USB PD device detects cable type by processing signals from the far end of the cable to determine its power rating.

Tapered upstream and downstream channels reduce flow eddies, eliminating turbulence that destabilizes sensor readings.

Ultrasonic welding fuses the manifold and blower housing directly, eliminating tool-based assembly steps while maintaining fluidic sealing integrity.

A fill level measurement device uses a single antenna arrangement to emit transmission signals in multiple directions for simultaneous distance and flow speed determination.

A mobile terminal adjusts processor frequency based on webpage complexity to reduce energy consumption during data loading.

A power-saving controller independently manages operation modes to reduce energy consumption in communication devices.

Doppler shift analysis of scattered light estimates fluid flow state without requiring cross-sectional area data.

Concurrent acoustic signal analysis distinguishes transducer degradation from environmental noise in ultrasonic flow meters.

Virtual powering groups merge individual ports so one register write powers multiple light sources simultaneously.

A laser anemometry system selects particles near the focal point using interferometry and time-frequency analysis.

Dynamic power management prevents forced idle state entry during noisy periods, preserving performance while reducing unnecessary energy consumption.

A control circuit alternates full flow measurements with partial estimations to track fluid conditions.

Dynamic arbitration manages read-write conflicts across segmented memory banks to boost bandwidth while minimizing power consumption.

A valve module estimates fluid consumption using vibration and rotation sensors mounted on the operating member.

Active road noise controllers diagnose microphone failures in daisy chains to generate digital anti-noise signals, eliminating heavy sound absorbing materials.

A pluggable compute module mates with an in-vehicle hub via a fixed and configurable interconnect section.

Integrated decoupled piezo elements eliminate signal crosstalk, enabling precise non-contact flow measurement in small-diameter flexible hoses.

A power sequence detection circuit monitors voltage levels across independent domains to verify correct transition timing.

Embedding sensors in disposable tubing walls minimizes cross-contamination risks while allowing rapid replacement of the sensing element.

A storage subsystem controller lowers device power usage via real-time heuristics and feedback loops.

Rotating sleeve with permanent magnets drives transverse magnetic field through housing to activate redundant Wiegand sensors for flow measurement.

Periodic short-circuiting via a resistor eliminates electrochemical offset voltages for accurate flow measurement.

A zone controller selectively enables subsets of sleep FETs based on logic block voltage requirements.

Processor detects external device connections through USB identification terminals to enable adaptive power management.

A power controller switches a display between high and low power modes based on content change detection.

A control circuit iteratively adjusts processor operating parameters to maintain power consumption within strict limits.

An electromagnetic flow meter measures cerebrospinal fluid velocity using a Halbach magnet array and induced voltage signals.

A wearable-mounted motion sensor detects user movement to determine presence, resolving accuracy issues in audience exposure measurement.

An apparatus identifies devices in a tree topology power system by causing operation state changes and determining related downstream effects.

Segmented intelligent electronic devices determine balanced load points via peer-to-peer communication, eliminating centralized processing delays.

Multilayer metal wire with residual stress compensation maintains flat geometry, enabling precise measurements at high speeds beyond 20 m/s.

Inverted impulse response signals concentrate ultrasonic energy to boost amplitude and signal-to-noise ratio in flow measurement systems.

A magnetic-inductive flowmeter isolates conductivity and flow measurements into distinct time periods to prevent signal interference.

Spatial separation of optical paths reduces back-scattered light interference, enabling accurate determination of flow velocities in deeper tissue layers.

Guide elements in a flow conduit insert correct rotational and asymmetric flow patterns to improve ultrasonic measurement accuracy.

A temperature control system manages processor heat by identifying hot software tasks and redirecting them to a backup unit.

Dual processing units segment tasks to interrupt continuous packet handling, extending sleep mode duration and lowering energy use.