Mechanical Apparatus TRIZ Cases

See how capillary expansion and a fourth intermediary evaporator enable stable multi-mode opera

See how a protruding steering grill tilts in eight directions to discharge conditioned air to r

See how voice commands and humidity sensors enable automatic exhaust fan activation to prevent

See how modulating sensor data onto relay-controlled power lines eliminates separate communicat

See how a monitoring device evaluates real-time BMS data and displays visual indications only w

See how motion sensors and dual-mode UV ozone generation enable safe turbocharged disinfection

See how interchangeable pump and coolant refresh devices enable hot swapping in a CDU to mainta

See how a cooling compartment with shared-wall thermal coupling and submerged refrigerant coil

See how physiological monitoring and rhythm estimation enable dynamic thermal control that alig

See how centrifugal force separates water from air in a helical path, replacing high-pressure s

See how operation-status assessment enables air conditioner management software updates when mo

See how VOC sensors combined with CO2 detection identify human presence in sealed spaces to gen

See how a thermoelectric circuit converts intermittent pilot heat to maintain alarm power durin

See how arcuate wall sections assemble around existing water tanks to contain leaks and redirec

See how an air conditioner light adapts intensity and patterns to ambient illuminance and compr

See how networked indoor air quality sensors across multiple structures use comparative data an

See how continuous compressor frequency adjustment maintains indoor heat exchanger temperature

See how enthalpy-based injection control maintains optimal refrigerant dryness at the compresso

See how geo-located occupant reports enable automated HVAC response and maintenance assignment,

See how a server system detects air conditioner refrigerant leaks and automatically transmits w

See how an inclined aluminum refrigerant pipe with protective cover prevents water droplet accu

See how neural network-driven supervisory control dynamically adjusts chiller outlet temperatur

See how a modular soundproof enclosure uses a multilayer decoupling ceiling to provide filtered

See how predictive calculation of power consumption and time required to reach desired temperat

See how dual low-order refrigerant circulation paths enable rapid compressor startup without hi

See how a transparent OLED display with directional light and reflective mirror simulates reali

See how retaining low-temperature liquid between cycles and using a semiconductor chilling plat

See how a controllable power relay between thermostat and indoor unit enables off-season HVAC t

See how an energy optimizer device uses machine learning algorithms to analyze usage patterns,

See how merging temperature control and air purification into one apparatus with a rail-mounted

See how a DOAS uses variable subcooling refrigerant and hot discharge gas modulation to flex be

See how interconnecting piping and valving integrate air, liquid, and ground heat exchange path

See how dynamic pressure-device and fan control prevents refrigerant stagnation in outdoor heat

See how a self-contained housing with pressurized CO₂ canisters and fans cools containers witho

See how bypass valve closure and gradual supercooling expansion adjust refrigerant amounts duri

See how ramping a variable capacity compressor to intermediate capacity during startup reduces

See how outdoor unit compressor control adjusts refrigerant flow based on sensor data to remove

See how feed forward control loops adjust pump flow rates proactively based on detected load va

See how controllable valves in coil manifold lines enable dynamic refrigerant storage and redis

See how independent expansion and pressure regulation in dual refrigerant channels prevent batt

See how measuring flow at multiple valve positions determines installed characteristics, enabli

See how a bypass pipe and controller route refrigerant directly to the outdoor heat exchanger d

See how adjustable valve means and sensor-based efficiency calculation enable a regenerative ex

See how an insulated light supporter in a refrigerator door panel assembly dissipates heat thro

See how a dual-module air purifier separates dust filtration and UV sterilization with partitio

See how machine-learning models analyze sensor data and moisture mass balance to detect anomali

See how staged regeneration at varying desiccant concentrations reduces energy use and regenera

See how dynamic pressure monitoring and coordinated air supplement control prevent odor overflo

See how a buffer tank assembly uses dynamic flow control and bypass paths to moderate temperatu

See how a nested heat exchanger inside a buffer tank enables energy storage without throughflow

Remote optical coupling isolates heat-generating components, enabling rapid indoor charging while minimizing device heating and light reflection losses.

A backlight module adjusts brightness across display areas to prevent content leakage without adding hardware layers.

Segmented thin film structures enable conformal displays that avoid lingering image defects and reduce manufacturing complexity.

Segmented mold frame protrusions eliminate gaps between the light source and guide plate, boosting luminance while removing adhesive requirements.

A medical illumination device uses a single glass fiber to transmit light energy from a remote source to a surgical site.

A segmented backlight drive circuit synchronizes light emission with scanning periods to maintain display quality in head mount displays.

Segmented torque transmission areas with reduced radii resolve spatial adaptation limits while maintaining simple stamping manufacturing.

Cable guide prevents flammable refrigerant leakage into electrical compartments, while segmented housing improves component accessibility.

A light guide array uses compound curvature to convey light from LEDs to an exit surface for visual output.

Ribs on the light guide rod engage rib guide portions in the case to restrict rotation, ensuring uniform light emission.

Longitudinally oriented wood grains in laminar panels enable dynamic expansion, resolving the trade-off between structural strength and spatial adaptability.

A light guide plate uses blind holes filled with light-converting units separated by gaps to create air interfaces for total reflection.

Varying refractive indices at light guide ends controls beam reflectance and critical angles, eliminating hot spots and dark spots in thin displays.

Optimizing the light-reflecting plate offset relative to the light guide plate boundary reduces hotspot and light leakage while maintaining flux efficiency.

A waterproof adapter connects high-voltage strip lights to power cords using internal vertical barriers and sealing gaskets.

Segmenting the plate into a tapered bar and thin film reduces volume while preventing leakage.

Data transfer between lamp controllers synchronizes lighting parameters, resolving the conflict between individual flexibility and operational efficiency.

A backlight module light coupling unit uses segmented devices with decreasing thickness to direct light into a guide plate.

Simulation software calculates counter-deformation amounts to correct light guide plate mold dimensions, preventing warpage and ensuring high flatness.

A luminescent concentrator uses a segmented light guide to convert blue light into green and yellow wavelengths for broader spectral output.

Bi-directional mounting with stakes enables safe ground-level installation, eliminating ladder hazards while allowing remote image projection.

A white light source uses a beam shaping element to adjust blue light intensity profiles for uniform color distribution.

Communicating grooves on optical sheets vent trapped air to prevent warpage and Newton ring patterns in thin liquid crystal displays.

A hybrid motion detection system merges PIR sensors with Doppler radar to accurately identify human presence within monitored areas.

Alternating light guide plates and LED packages mix illumination paths via central reflection to eliminate brightness gradients across large displays.

Offset eccentric mass barycenters produce longitudinal centrifugal force, reducing transverse stress on support elements in steelworks conveyors.

A light guide plate with a shield portion and quantum dot layer directs emitted light toward the display panel for uniform illumination.

A carbon fiber backlight plate supports a grounded electromagnetic shield layer to block interference and ensure accurate capacitance measurements.

A liquid crystal display light guide plate uses a segmented reflection sheet attached by dot or stripe adhesive patterns to narrow the edge area.

Extending a guide panel vertically around the liquid crystal panel side surface reduces border thickness while protecting fragile edges from assembly damage.

A display device uses a filling member with matching refractive index to bond adjacent panels and guide light effectively.

Multiplexed gratings merge beam expansion and extraction functions to resolve haze and complexity trade-offs in wide angle augmented reality systems.

A red phosphor with controlled oxygen content and particle size emits stable light when excited by a blue source.

A light guide unit uses a restoring force-offset layer to maintain the curved shape of the display panel.

Ellipsoidal freeform optical lenses use specialized glass to resist sulfur dioxide degradation while directing light for uniform tunnel illumination.

A lens linearizes nonlinear light scans from an optomechanical member, ensuring uniform illumination across the field of view.

Optical couplers redirect light from emitting elements to reflectors, enabling tailored illumination across specific angular ranges.

Internal elongated light deflection structures extracted by laser melting maintain radiation characteristics despite surface damage.

A reflective polarizer with a quarter-wave retarder compensates for fast axis variation in wide-web turning films.

Rotating optics lens assembly projects moving images from AC power source LEDs while reducing heat interference and expanding viewing angles.

An adapter mounts between a light fixture and support structure to provide external AC power outlets.

A removable switch unit enables easy inspection and replacement of bicycle control switches without disassembling the support body.

A light homogenizer redistributes optical energy through total internal reflection to create a uniform beam profile.

A nonmetallic light guide structure redirects internal illumination to a display surface using transparent and opaque material sections.

An elastic spring retainer presses an LED assembly against a lamp housing, accommodating thermal expansion and eliminating tool requirements.

A backlight unit uses a glass light guide plate paired with an optic change part containing yellow fluorescent material to convert blue light into white light.

A single edge lit lighting module produces tailored light distributions using a unique optical construction.

Composite backplane merges electronics and photonics layers to direct light toward active medium, reducing optical crosstalk.

An elliptical reflection face in a light guide directs rays to a focal point, reducing device volume and manufacturing costs.