Bioreactor/Fermenter Combinations TRIZ Cases

A pantograph positions hollow needles for precise tissue core transfer, resolving accuracy limits in paraffin block array production.

Overlapping robot ranges and a handover table enable task sharing, resolving coordination complexity while improving work efficiency.

Controlled dilution of thawed cell suspensions manages osmotic pressure to protect cells from damage during rapid recovery.

Laser ablation removes biomolecules from coated substrates to achieve high spatial precision without mechanical contact masks.

A pericardial reinforcement device mechanically strengthens heart tissues to improve pumping function without invasive surgical intervention.

Automated culturing apparatus segments incubators to customize environmental parameters for each container.

A fermentation tank uses a return opening to recycle partly fermented material as an active inoculant.

A biomass hydrothermal decomposition apparatus separates lignin and hemicellulose components using countercurrent contact with hot compressed water.

A heated water reservoir in the incubator duct supplies moisture vapor to the internal chamber via controlled air flow.

Dual-wavelength fluorescent stains detect intact microbial cells via imaging analysis.

A segmented component separator uses centrifugal force to layer blood fluids and extract high-purity plasma or stem cells.

A photobioreactor exploits density differences between culture liquid and surrounding water to maintain optimal position.

An integrated diagnostic platform applies ultrasonic vibration to lyse cells and perform PCR, reducing testing time to under 10 minutes.

Optical detection in a microfluidic chip triggers automated valve responses to divert target cells, reducing contamination and labor intensity.

A cell culture vessel uses inward projections to enable multifaceted observation of three-dimensional cell structures.

A polymeric cutting device disrupts solid biologic materials using a flexible holed disk and rotating vane mechanism.

Horizontal filter separation in separate well chambers reduces processing time by eliminating complex electrode positioning.

Rotating the mixing container via planetary gears eliminates static screw inefficiencies in 3D tissue printing.

Coupled inflow and outflow manifolds eject and suction perfusate to prevent spillover into adjacent anatomical regions.

A circular annular reaction channel uses transverse electrode pairs to generate Joule heat across the full width of the fluid path.

An image processing apparatus extracts cell colony outlines from phase contrast images to automatically discriminate iPS cells.

A biomass hydrothermal decomposition system uses a slurrying vessel to prevent pressurized gas leakage during solid discharge.

A detection system measures full-length GPC3 concentration using dual monoclonal antibodies targeting N-terminal and C-terminal regions.

A magnetic mixer maintains homogeneous cell distribution by generating bi-axial fluid flow, preventing settling without damaging shear-sensitive cells.

Circulating chemical vapor sterilizes bioreactors and media simultaneously, eliminating energy-intensive steam autoclave processes.

Transmitted light analysis identifies specific cell phases without nuclear staining, preserving living cells and improving sorting accuracy.

A frustro-conical chamber directs inflowing fluid along sloped walls to prevent cell trapping during blood component separation.

An alignment mount stabilizes chopstick electrodes within culture trays to ensure precise placement.

A magnetic core and excitation coil generate a varying magnetic flux to induce eddy currents in liquid culture media for non-contact cell stimulation.

Piezoelectric transducers generate acoustic radiation pressure to retain cells in bioreactors, reducing mechanical complexity and downtime.

A segmented syringe isolates fat cells from lipoaspirate using a perforated plunger seal and hollow tube.

A piezoelectric nebulizer vibrates a nozzle plate to eject aerosols directly onto target surfaces.

A porous membrane separates endothelial and smooth muscle cell layers to simulate drug-induced vascular injury via red blood cell extravasation.

Enclosing a wireless sensor inside a vessel maintains system integrity while enabling accurate temperature measurement without physical probes.

A cell detachment device uses a chuck to grip and replace scrapers automatically.

A parallel filter connector integrates membrane and depth filters to manage gas exchange in cell culture vessels.

Segmented bioactive surfaces maintain liver-specific activities while preventing cell detachment in culture systems.

A filter holding device attaches to flexible bioreactor bag walls to maintain the perfusion filter at a distance from the inner surface.

Segmented layers and feedback loops stabilize homeostasis across multiple organ equivalents, resolving culture instability in complex tissue models.

Mechanical skimming extracts cyanobacteria before decomposition consumes dissolved oxygen, preventing anaerobic conditions that harm aquatic life.

An integrated nanopipette and scanning ion conductance microscope system extracts mitochondrial DNA from single cells without chemical treatment or cell damage.

An integrated fluid channel system automates cell culture processes by merging culturing, storage, and transfer functions into a single substrate.

Replacing ethanol with an organic solvent extracts oil from fermentation beer streams, eliminating the high energy required for distillation.

A corrugated tubular bioreactor design increases photon surface area for enhanced light transmission to algae suspensions.

A segmented lid with independently movable ceiling and floor layers adjusts the interlayer gap to position measurement probes within multi-well plates.

Maintaining reservoir pressure during sampling and incubation enables isolation of pressure-sensitive microbes that fail at ambient conditions.

An automated bioreactor replaces mechanical clamps with a laser and position-sensitive detector to measure isometric force without damaging tissue.

Air gaps act as reservoirs for photosynthetic oxygen, sustaining cell survival before vascularization.

A cell culture carrier module uses a movable second fixer to adjust the distance between anchors, switching carriers between twisted and untwisted states.