Liquid Surface Applicators TRIZ Cases

A removable support device at the rim's second end reduces vibration during lacquer transfer, enabling quick roller changes without compromising stability.

Rotating an elastically deformable cleaning member against the downstream face of a circular coating head prevents streak formation on elastic rollers.

Selective void formation in microlens blocks enables equivalent focal lengths for large and small pixels, resolving dynamic range trade-offs.

Segmented spray pipes clean bolt holes and flange channels while a unified clamping mechanism rotates the wheel, resolving complexity trade-offs.

Carbamate-functional polyester binders resolve appearance uniformity issues across horizontal and vertical automotive substrates.

Rotatable reel submerges and rotates electric submersible pump power cables in treatment fluid, reducing rust inhibitor waste by 85 percent.

A one-handed viscous fluid dispenser uses a thumb actuator to extend a plunger, resolving waste from incomplete evacuation and leakage risks.

Discrete actuator positioning adjusts fluid flow path thickness to correct cross-web profile variations in extruded products.

Optical switching markings enable precise control of coating agent jets, reducing spatial deviations caused by shape and positioning inaccuracies.

Rotary drive rotates mixer insert to blend plastic components, reducing pressure loss and improving homogeneity.

Alkali carbonate secondary accelerator in a buffered two-component system prevents decomposition while enabling rapid early strength development.

Hydroxyl-functional thioether compounds act as reactive diluents in thermally curable compositions to reduce viscosity without generating unpleasant odors.

A reciprocating piston mechanism generates continuous negative pressure to draw fluid from a collapsible liner.

Segmented hanger support prevents contact traces and uneven film thickness on stabilizer eyes, resolving defects caused by single-point vertical suspension.

Rotating nozzle assemblies follow irregular frame contours to prevent damage from inertia and operator-dependent pressure during automated dispensing.

A fluid delivery system recovers excess material through integrated pumps and filters to enable continuous reuse.

Pad printing deposits opaque material directly onto curved optical elements to form durable light stop apertures.

A segmented nozzle with a distal holding space delivers coating liquid selectively to arbitrary portions of a medical elongated body without masking steps.

A rotating guide member allows the dispensing unit to move diagonally, resolving accuracy loss on enlarged OLED substrates without stage rotation.

A laminate combining polyaniline-based polymer and phenoxy-based resin layers with zinc alloy substrates.

Multiple stamping pins transfer distinct adhesives from separate containers to a substrate without pin replacement.

A vibrating smoothing plate floats over cementitious slurry to embed chopped fibers uniformly.

Segmented conductive layers prevent delamination in multi-layer coatings while maintaining antistatic properties.

Heating water to 80-100°C enables the ionomer-polyolefin blend to self-disperse, eliminating energy-intensive high-pressure and high-shear processing steps.

Automated mobile locating system uses antenna arrays and signal processing to mark underground utility paths, reducing human error in construction zones.

Segmented pigment granules with a pressed core and dispersant coating reduce dust pollution while maintaining color strength.

A separable holder compresses a deformable adhesive tube to extrude fluid through an inner channel without mechanical breaking parts.

An autonomous painting robot uses sensors to detect wall boundaries and obstacles while applying paint uniformly.

Unequal branch channel distances compensate for uneven pressure loss, suppressing flow rate variations and ensuring consistent coating thickness.

A bar-shaped nozzle with hydrophobic units controls the contact angle of mixed developing solutions to prevent surface adhesion.

Silicon-free carbonate solution deposits an inorganic conversion layer on galvanized steel sheets to improve surface lubricity.

A pre-clean chamber uses independent substrate tray and cooling body temperature control to remove oxide material from silicon substrates.

Quick-connect fittings mount a solenoid control valve directly to an adhesive module, defining short linear fluid paths.

Vortex chamber diffuser prevents exhaust recirculation, resolving pressure drop and particle capture efficiency trade-offs in paint spray booths.

A solvent-based coating composition adheres to fiber-reinforced substrates without prior sanding.

A recirculation spin coater system integrates a vision system and annular light sources for precise work piece positioning.

Angled stand positions cylindrical container to pool residual liquid at low point, enabling dip leg extraction and reducing waste.

A flow-on roller coating system deposits fluid via a contact region and discharge outlets for uniform application.

Exterior pile orientation eliminates helical winding seams, reducing scrap rates and improving paint application quality.

Sacrificial test structures enable component verification without compromising board size or electromagnetic interference shielding.

A control step verifies optical system parameters before permanent bonding to prevent breakage of fragile components during head-mounted display assembly.

A transfer tool head cap uses an elastic urging mechanism to pivot between open and closed positions.

A reservoir apparatus uses a barrier structure to separate etching and washing solutions for graphene transfer.

Digital image processing replaces physical strip inventory by printing mirrored surface patterns onto board edges, eliminating grain direction mismatches.

Spring-mounted scrapers eliminate contamination risks from adjustment mechanisms, ensuring consistent glue film thickness.

A holder uses a hydrophobic screen spacer to minimize contact during component transfer.

Oblique guide rails and integrated partition walls reduce structural effort while maintaining airflow distribution in painting booths.

Segmented howling sticks in a hollow frame counteract gravity sagging on fine metal masks, ensuring precise substrate contact and reducing Mura defects.