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Some Personal Inventions as they Come to Mind

Otto H. Schmitt March 9, 1982

•  Emitter (cathode) follower

•  Vapor cooling — the Heat Pipe

•  Differential common emitter amplifier

•  Trigger circuit

•  Second Order Differential Equation Motion Control Synthesis

•  Electronic augmented differentiation (Integration)

•  Admittance synthesizer

•  Bivalent code (IR!C application)

•  Iterative Analog Nerve Axon Computer

•  Passive wax cavity thermostat

•  DC response via AC amplifier synthesis (deconvolution)

•  Computer—assisted electro surgery

•  Coupling of high gain amplifiers via double condenser coupling

•  Linearized CRO sweep (photo cell)

•  Full gain of Hi ~Mu tubes via dynamic loading

•  Electronic ramp timing and triggering

•  DC—DC conversion static and dynamic, the DC transformer

•  Inverse vacuum tube voltmeter

•  Three dimensional CRO displays

•  PLZT TV compatible 3D, CRO displays

•  Spatial reresolution at computed display and drafting

•  Phasor resolved dual navigational control on mingle carrier

•  contact analog anti—submarine attack trainer

•  Constant current transmitter power source

•  High efficiency ~~modulation of radio transmitters

•  Fourier resynthesis of modulation for radio transmission

•  Antenna radiation measuring by scaled simulation

•  The Littelfuse as a detector up to 10,000 mc

•  Headlight brightener

•  Electrocautery Current probe

•  SVEC cardiac displays

•  Mutual Impedivity Spectrometry

•  Personally Portable Whole Life Medical History

•  Family Participating Computer Assisted Health Care in the Some

•  Switching Logic Envelope Follower

•  Fiducial Mark anticipatory average response computing

•  Active Biomedical Electrode

•  3 Quadrature Biomimetic Control Logic

•  Self Sterilizing Thermistor Clinical Thermometer

•  Thyratron Ignition

•  Thyratron tissue stimulator

•  Thyratron precision thermostat

•  MAS unbalanced Magnetometer

•  Electronic automatic auto speed control

•  The Meter Reader

•  Evoked Response Averaging (on nerve)

•  Voltage to Frequency converter (Thyratron)

•  Four Quadrant Multiplier

•  Automatic Oscilloscope Brightening

•  VCRS (Voluntary Cardio—Respiratory Synchronization)

•  Self—cooling beverage can

•  Non—burning saucepan

•  In vivo Thoracic Impedivity Measurement

•  Consolidated beating and cooling in super thermostat

•  Tetrode Coupled Differential Amplifier

•  Electrical Control of Galvanometer Characteristics

•  Wide Range Motor Speed Control

•  Differentiation Method for Measuring Velocity of Nerve Impulse

•  Derivation of Monophasic Action Potential from Uninjured Nerve

•  Cathode Ray Tube Demonstration of Electron Microscope Principle

•  The EMF Transformer Paradox Demonstration

•  The Jitter Meter

•  aircraft Antenna Radiation Pattern Plotter

•  Measurement of Longitudinal and Radial Internal Nerve Currents Externally

•  Measurement of Electrical Energy Release from Nerve by Differential Electrode Technique

•  Radio Frequency Coupled Tissue Stimulator

•  Radio Frequency Power Meter

•  Pulse Storage Device

•  Impedance Matches for Radio Frequency Bridges

•  Compensated Amplifiers 2979970

•  Variable Reactor

•  Radio Frequency Generator 2524211

•  Electronically Weighted Control Terminal for Electrocardiography

•  Thermistor High Frequency Ammeter

•  Temperature Stabilization 2533287

•  Beat Sensitive Circuits 2533286

•  Mirror interpretation of Electrocardiographic patterns

•  Square wave modulating arrangement

•  Unbalanced magnetometer

•  Remote Control System 2562682

•  Vector—Cardio graphic characteristics of human body using hollow plastic torso replicas

•  Feed Forward control theory

•  The Bucket Brigade electronic filter

•  Hierarchical adaptive control

•  Topologically closed form of Information and Control Theory

•  Voltage Stabilizer 2599945

•  Field Strength Recorder 2602884

•  Measuring System 2602924

•  Torque Amplifier 2532136

•  Inertia Control 2638492

•  Biomimetic Engineering

•  Flight Trainer 2671970

•  Polar Recording System 2681264

•  Amplifier 2682607

•  Detection System 2684465

•  Electrometer type millivoltmeter

•  Polar cardioscope

•  Dual Amplification System 2693596

•  Phase shift magnetometer

•  Wave train detector

•  Modulator — Thermal Demodulator System 2714635

•  Transceiver System 2648063

•  Bomb Simulator 2719366

•  Magnetometer 2721974

•  Dynamic spatial degaussing

•  Variable Frequency Signal Generator 2730620

•  Translation System 2743024

•  Motor Control 2743408

•  Trace Recording with Marker 2749205

•  Absolute measurement of heart dipole

•  Orientation System 2761123

•  Tripper System 2762263

•  Phase space displays of vectorially resolved electrocardiograms

•  Eight dimensional visualization of phase space patterns

•  Oscillatory systems as models of biological periodicity

•  Biologically structured tnicrofields and stochastic memory models

•  Automatic radio spectrum monitor

•  Adaptive analog models for biological thytbns

•  Z differential selective leads in VCG

•  Automated measurement of bioimpedance at low frequencies

•  Mutual Itnpedivity Spectrometry

•  Electrocautery by programi~ab1e dynamic microcomputer control

•  Real time electrode evaluating computer for hospital VCG use

•  Atlas of tissue Impedivity

•  An ELF portable field measurer