Liquid Surface Applicators TRIZ Cases

Angled scraper edges break caulk bonds on flat and corner surfaces while limiting surface damage and collecting removed material.

A Coanda nozzle and in-path heater create uniform warm airflow while reducing turbulence, dust burning, and uneven heat distribution.

A V-shaped welding tip and rod fill floor-wall joints faster, cutting molding cost and improving weld strength at plastic trim transitions.

A dual scraper pairs a straight edge for thick ice with a circular beveled edge that clears frost faster with less effort and wider coverage.

A container-actuated locking valve prevents wrong cartridge attachment, over-rotation, and unintended cleaner discharge during surface treatment.

A scored stiff sheet and dual-hinge porous pad keep the applicator flat during folding, improving one-hand dispensing and even application.

An integrated electrolytic cell generates bleach inside a cleaning pad on demand, reducing storage hazards and spray exposure during surface disinfection.

A thermal model adjusts backside gas pressure and two-phase chuck cooling to prevent wafer temperature drift under changing RF heat loads.

A pivoting support arm, ball bearings, and a tilt-release lock make cake rotation and angle adjustment easier for even decorating.

Laminated support and protective films stabilize the substrate during roll-to-roll vacuum deposition, reducing wrinkles, scratches, and barrier defects.

A pivoted face-plate scavenger sweeps heavy solids through floor, transition, and ramp surfaces to cut jamming, wear, and drainage downtime.

A roller-fed tray coats only selected pad areas to improve coverage uniformity, reduce drips, and keep paint off adjacent edges.

A textured buttering tube and plunger coat corn cleanly while limiting spills and collecting leftover butter for storage and reuse.

Longitudinal polyurethane ribs help rotary scrubber rollers remove excess spray insulation without clogging while resisting wear from framing contact.

A microfiber roller uses electrostatic attraction to lift and retain dirt on walls and ceilings without abrasive friction, adhesives, or residue.

A hinged jaw frame with springs and adjustment knobs speeds blade changes while keeping the squeegee blade securely clamped.

A triple-layer galvanized liner uses powder coating and an elastomeric barrier to seal seams, prevent corrosion, and stop vessel leaks.

A sealed dentifrice store feeds both bristles and a tongue cleaner, avoiding stale toothpaste while improving portable oral cleaning without water.

A thermosetting adhesive preserves embossed texture on open-weave textiles, enabling sharp sublimation images with embroidered luster.

Data links between the kettle body and power base move controls off the vessel, enabling temperature setting and orientation-insensitive use.

A telescopic snow scraper with a removable foam head extends reach for clearing snow and ice from vehicles while staying compact for storage.

Pulsed heating in a capillary passage creates finer fragrance aerosol that stays airborne longer without pressurized cans or pumps.

Organophosphorus-treated wipes form a durable film on optical surfaces, reducing smudging and making dirt easy to remove.

A boron-modified alkali silicate coating helps steam chambers spread water, resist dissolution, and delay the Leidenfrost effect.

A removable cartridge-mounted wiper cleans caulk from fingers and tools across different gun styles, reducing mess in tight spaces.

A removable stretch fabric sleeve on a rolling picker collects grass burrs from lawns without painful hand handling, keeping cleanup simple and reliable.

Reactive microcapsules chemically bond to textile fibers, improving wash resistance and comfort without binder-based fixation.

Air pressure and elastic recovery drive a piston to expel highly viscous contents cleanly with fewer parts and lower container cost.

A rotating stop holds the closure lever open for extended pouring, then releases it for spring-driven automatic closing.

A heated moving surface partly melts yarns into the backing, improving anchoring while avoiding latex adhesives and enabling recyclable floor coverings.

Cationizing cellulosic fabric before foam dye application improves dye uniformity and washfastness while cutting water, energy, salt, and waste.

Autoclave heat, pressure, or vacuum infuses dye into composite laminates to prevent paint flaking and fading while enabling durable patterns.

Interchangeable magnetic, snap, or threaded heads let one dispenser handle different cosmetic, medicinal, and personal care applicators.

Adjustable spacing between two heating parts stabilizes coating film formation, improving heating control while preventing film breakage.

Static electricity holds paper on a bordered drawing board, while recessed corners improve ruler and triangle access at low cost.

A lower-face coating on a glass-ceramic hob masks heaters yet keeps displays and operating zones visible while simplifying cleaning and handling.

Nano-sized diamond and platinum nanocolloid boost fiber far-infrared emissivity, improving warmth and temperature retention in bedding.

Independent heater zones and pressure feedback stabilize 3D printing flow rates while limiting filament thermal degradation.

Integrated lens and substrate holding in a vacuum vessel simplifies loading, fixes spacing, and improves sublimation dyeing uniformity.

Inner and outer chuck zones use thermal modeling, gas pressure, and refrigerant control to keep wafer temperature and etch rates uniform.

A drum coater with a tapered DLC-coated die plus heating and cooling improves yarn coating uniformity while reducing die wear and plugging.

A movable cam end cap flexes a clamping member to hold the wiper blade taut, prevent channel movement, and enable easy replacement.

A duct-inner-wall separates center and end flow paths to block outside-air turbulence and keep superabsorbent polymer evenly distributed.

A net-like carrier and cylinder protrusions strengthen sponge bonding, preventing detachment and stabilizing high-speed cleaning.

A corrugated air-pump tube uses air pressure, a piston, and a check valve to expel viscous contents cleanly with fewer parts and lower cost.

Reversed V-shaped guide slots keep strands aligned with adhesive nozzles while adding thermal spacing to prevent heat damage.

A multilayer liner bonds to galvanized basin panels, seals seams and fasteners, and resists corrosive water to prevent leaks and coating failure.

Lift pins raise the substrate off the vacuum chuck for sensor-guided repositioning, reducing backside damage, contamination, and eccentricity.

Varying nozzle plate perforation density by solvent distribution evens gas flow across the substrate and improves battery electrode drying quality.

Purifying molten alkali metal inside the coating line enables compact current collector production with cleaner deposition and less factory space.

Shallow exhaust grooves vent air from a cross-groove nozzle while containing resin paste, enabling stable quadrangular spreading for bonding.

Variable slurry ejection creates high- and low-binder coating zones to improve current collector adhesion without sacrificing fast charging.

Guide members with integrated cleaning stabilize double-sided electrode coating, preventing surface-tension imbalance, gaps, and ignition risk.

Non-contact displacement sensors measure coating roll roundness and coaxiality at line speed, improving accuracy on actual coating sections.

Virtual 3D coater training lets battery workers practice parameter changes and defect handling without disrupting production.

A stimulus-responsive polymer film braces high aspect ratio features during drying, reducing stiction and collapse while enabling clean removal.

An integrated shim with dual recesses fixes two-layer coating positions, cutting manual die assembly time while improving alignment stability.

Segmented replenishment flow and heater control keep semiconductor treating liquid near its set temperature during continuous substrate processing.

Magnetic extraction at the coating discharge slot removes metal objects from electrode paste while avoiding applied-layer surface distortion.

A detachable lip block changes insulating liquid coating positions without remaking the full die coater, cutting cost and improving pattern flexibility.

A partition plate, lid, and exhaust-guided airflow keep processing-space pressure lower to suppress odorous liquid leakage during substrate processing.

Blending preheated and precooled electrode slurry with flow-rate control cuts coating wait time, stabilizes temperature, and reduces slurry loss.

A servo-driven upper die adjustment changes discharge-hole spacing without disassembly, cutting setup time, waste, and coating variation.

By discharging liquid and gas onto inner walls above the liquid level, this tank suppresses foaming and keeps substrate process liquid bubble-free.

Guide lips at the slot opening constrain coating spread and damp pressure pulsation effects to keep electrode coating width uniform.

Separate slurry and insulating-liquid slits with a pressed coater shim enable simultaneous battery current collector coating without leakage or mixing.

Detachable lip modules let one coating die head fit different electrode widths while maintaining coating thickness uniformity and lowering cost.

A pressure regulating member and static valve stabilize slurry pressure during start-stop coating to prevent excess discharge and thickness defects.

Cooling the processing liquid in the supply line improves suck-back, prevents nozzle dropout, and reduces substrate contamination.

A length-matched dummy bar with side handles keeps laser diode bars aligned on worn plates, improving end-face insulating film deposition reliability.

An extendible deposition mask uses clamped stretching and recessed non-extended regions to stay close to the substrate and improve deposition precision.

Alternating vapor-phase precursors deposit polymer films selectively on metallic surfaces while improving conformal coverage over high topography.

A polymer sealant infiltrates porous ceramic and carries resistant particles to improve coating uniformity, durability, and corrosion protection.

Functionalized nanoparticles form a contrast-enhancing nano-layer in high-aspect ratio trenches, enabling faster electron microscopy scans.

Optical sensing and suck-back valve adjustment retract excess spin-on glass at the nozzle to prevent drips, clumps, and non-uniform wafer coating.

A thicker lower die lip stabilizes the coating gap in dual slot coating, reducing leaks, side rings, and fat-edge defects on wide electrodes.

Real-time surface detection adjusts insulating layer coating to correct streaks and pinholes while improving electrode reliability.

A double-pipe slurry line circulates hot or cold water to keep slurry temperature uniform, preventing coating defects from thermal deformation.

Solvent dipping softens cured separator binder before roller bonding, avoiding heat-driven thickness loss and improving unit cell stability.

Pre-cut current collectors on a carrier keep protection layers intact during coating, improving electrode durability and service life.

Ceramic material is discharged beside the slurry coating to insulate electrode edges, preventing short circuits and improving stack burr stability.

An inclined plate disperses powder after the screen to prevent scattering and improve uniform coating on conveyed battery electrode base material.

Sidewall-mounted ultrasonic vibration keeps powder from striking internal parts, enabling more uniform electrostatic coating on battery electrodes.

Separate slits and a supported center guide let one die coater apply slurry and insulation liquid together without internal mixing.

A two-mode magnet assembly enables finer deposition control for high-resolution displays while reducing substrate deformation risk.

An embedded sensor linked through energy dissipation and absorption parts enables real-time slurry flow control for uniform electrode coating.

Tapered manifold ends shrink slurry accumulation zones in a coating die, preventing active material settling and stabilizing electrode coating thickness.

A pressure regulating member stabilizes slurry discharge during on-off coating, preventing load spikes and uneven electrode thickness.

A movable choke bar decouples flow control from stripe shim geometry, enabling uniform electrode slurry coating and flexible pattern formation.

Compensation drying on the second electrode layer equalizes both sides of an electrode plate, improving surface density consistency and cell quality.

A nested inner and outer housing shapes the glue outlet to match the target region, cutting waste, labor, and processing time.

Simultaneous slot-die coating adds resistance layers at electrode edges to prevent overhang short circuits and improve battery assembly productivity.

Temperature-based sulfuric acid flow calibration keeps SPM conditions aligned across liquid processors and stabilizes substrate processing results.

A chemical blowing agent in dry powder coating lets rotor magnets self-center in pocket gaps without premature prepolymer reaction.

Separating liquid and inert gas nozzles expands substrate drying range, prevents IPA drops, and reduces scattering defects.

Periodic water repellent treatment on the substrate side surface prevents liquid adherence and particle formation during double patterning exposure.

Dry-coating mixed transition metal oxide precursors with crystalline alumina nanoparticles before heat treatment.

A 2K solvent-borne coating system uses silane compounds to form epoxy side chains, enhancing crosslinking density.

A robot moves the atomizer to a sensor station, enabling defect detection without interrupting operation.

Three-layer aerospace ink system forms homogeneous polyurethane film.

Polyester-diene reaction product in pigmented aqueous basecoats prevents pinholes caused by solvent inclusions during multi-layer application.

Segmenting the rubbing roller surface prevents seam-induced image quality deterioration by isolating the cloth contact zone from impurity accumulation areas.

Stepper motor drives a worm gear to control plunger travel, reducing device complexity while ensuring precise dose administration.

A rollable display adhesive layer uses segmented modulus zones to maintain structural integrity during repeated bending cycles.

Segmented sealing holes and dynamic spring mechanisms adjust sealant volume per injector, eliminating uneven distribution and wastage.

A rotatable valve body controls gas flow through dual-diameter cartridge connection pieces for paste dispensing.

Integrated foam pad and nozzle apply protectant precisely to reduce waste and improve application speed on wet tires.

Continuous corona shielding on high-voltage winding bars uses dopable semiconductor fillers to vary electrical resistance along the coating length.

A pressure-rupturable diaphragm releases thrombolytic drugs upon detecting abrupt clot formation, eliminating external power sources.

A two-pack coating composition featuring a high hydroxyl value polyol and curing catalyst enables rapid room temperature curing.

A caulking gun lever system uses a sliding axle to vary mechanical advantage.

A sintering device uses induction heating means to provide uniform temperature distribution within the metal powder bed during laser fusion processing.

A wet processing system uses image pickup means to detect process solution globules at nozzle tips during movement.

A non-pneumatic spray nozzle expels viscous aqueous paint through an orifice to generate a uniform coating, resolving low-pressure atomization bottlenecks.

Laser stripping exposes aluminum alloy areas for trivalent chromium conversion to create conductive protective zones.

A mounting system with a transversely extending element connects hydraulic paint spray poles to standard rollers.

A tablet printing apparatus aligns ink-jet heads to score lines on both sides of conveyed tablets using image data.

A liquid coater nozzle clearance adjustment method uses a non-contact distance sensor and contact detection sensor to determine relative positions.

A photocatalyst layer with specific inorganic oxide particles protects organic substrates from corrosion.