Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4342098 | Asymmetric sawtooth contiguous disk propagation pattern A propagation pattern for contiguous disk bubble devices consists of a plurality of parallel propagation tracks in which each propagation track is asymmetric. Adjacent propagation tracks are positioned so that the cusps that face each other are aligned th... | 07/27/1982 |
| 4342099 | Electrically erasable programmable MNOS read only memory An electrically programmable read only memory or EPROM is formed by an MNOS process compatible with N-channel silicon gate manufacturing methods. Row address lines and gates are second level polysilicon, and output and ground lines are defined by elongate... | 07/27/1982 |
| 4342100 | Implant programmable metal gate MOS read only memory An MOS read only memory or ROM is formed by a process compatible with standard P or N channel metal gate manufacturing methods. The ROM is programmed at a late stage of the process after the metal level of contacts and interconnections has been deposited ... | 07/27/1982 |
| 4342101 | Nonvolatile semiconductor memory circuits An NMOS non-volatile latch having N-channel drivers Q1 and Q2 and variable threshold N-channel FATMOS transistors Q3 and Q4 as depletion loads. The control gate of each FATMOS transistor is coupled to its own no... | 07/27/1982 |
| 4342102 | Semiconductor memory array An improved read-only memory arrangement for generating a differential output signal within the memory array itself incorporates a column of reference cell transistors and a single reference bit line within the same general area occupied by the memory cel... | 07/27/1982 |
| 4342103 | Address buffer circuit An address buffer circuit is used in a memory device, for example in an EPROM device, and enables high speed testing of the memory device. The address buffer circuit can output "1" or "0" from both a positive output terminal and a negative output terminal... | 07/27/1982 |
| 4342104 | Helium-speech communication The invention relates to a novel helium-speech unscrambler which can be located at a diver's location, and enables the helium-speech voiced by the diver to be subjected to waveform time expansion to reduce the bandwidth of the helium speech (e.g. to 2 to ... | 07/27/1982 |
| 4342105 | Timepiece module frame and assembly A snap-together electronic watch module frame and assembly includes a plastic front pod member having a first recess to receive and locate the electrooptical display, a rear pod member having a second recess to receive the timepiece battery, and an interm... | 07/27/1982 |
| 4342106 | Remotely controllable voice-operated starter for tape recorder A voice-operated starter for tape recorder includes an FM tuner circuit which responds to a frequency modulated wave transmitted from a wireless microphone assembly by producing an output which is fed to a voice-operated starter circuit, thus operating th... | 07/27/1982 |
| 4342107 | Pick-up needle Pick-up needle having a cantilever lying in the longitudinal direction of the cartridge, which cantilever carries the tracking stylus point at one end and is coupled at a slight distance therefrom to an electro-mechanical transducer and is otherwise suppo... | 07/27/1982 |
| 4342108 | Variable speed tone arm control system A tone arm control system includes first and second manually operated keys for providing input signals to a control circuit. The control circuit detects which one of the keys is operated and drives a vertical motor in the tone-arm upward direction and sub... | 07/27/1982 |
| 4342109 | Carriage alignment apparatus for video disc player In a video disc player, a support roller is mounted to one end of a pickup carriage by means of an eccentric stud. The height of the roller in respect of the carriage is adjusted by changing the angular position of the eccentric stud. A support bracket is... | 07/27/1982 |
| 4342110 | Record disc playing apparatus with automatic cancellation of inside force on tone arm A record disc playing apparatus comprises a horizontal drive motor for imparting a horizontal rotational force to a tone arm an address signal generating device for generating an address signal corresponding to a horizontal rotational angle position of th... | 07/27/1982 |
| 4342111 | Digital bridging apparatus for telephone conferencing system A digital bridge for a telephone conferencing circuit which provides multiple conferencing capability. Microprocessor signals to a buffered memory control switching of parallel communications data into a time division multiplexed serial stream for transmi... | 07/27/1982 |
| 4342112 | Error checking circuit An error checking circuit is provided for a digital transmission system having a dual, redundant, bus structure. The error checking circuit generates a two rail logic output having complementary states in the absence of an error, and non-complementary sta... | 07/27/1982 |
| 4342113 | Laser apparatus In a high power laser the optical resonator elements, such as reflectors for the optical resonator and optical pump are supported in optical alignment from a structural beam of generally L-shaped cross section and made of high thermal conductivity materia... | 07/27/1982 |
| 4342114 | TEA Laser configuration A transverse excitation atmospheric pressure laser employing a preionizing flash board formed on one of the sides of the laser tube. The side wall of the laser tube acts as an insulating support plate having a backing plate on the outside surface and a se... | 07/27/1982 |
| 4342115 | Laser discharge electrode configuration Discharge electrodes suitable for CO2 and other electrically excited gas lasers are improved by the substitution of a single row of electrodes having an emissive area greater than the pin electrodes of the prior art and being spaced a greater d... | 07/27/1982 |
| 4342116 | Dry excited singlet delta oxygen generator An improved method and apparatus for producing dry excited singlet delta oxygen for use in iodine lasers.... | 07/27/1982 |
| 4342117 | Mirror mounting arrangement for a laser A mirror mounting arrangement for a gas laser, in which the end faces of the laser body are ground and polished to the required accuracy and form direct seatings for the end mirror. The mirror is mounted in an annular frame having an external thin flange ... | 07/27/1982 |
| 4342118 | Panel for electric furnace A panel cooled by the circulation of water and adapted to constitute all or part of a wall of an electric arc furnace. The panel consists, at the inside of the furnace, of a thick and corrugated wall to which is welded, at the outside of the furnace, a se... | 07/27/1982 |
| 4342119 | Multi-tone jammer A waveform capable of jamming some or all of the channels of a multiple channel receiver is developed by a multi-tone jammer that uses a digital counter and a digital/analog converter to generate a ramp voltage for a voltage controlled oscillator (VCO). T... | 07/27/1982 |
| 4342120 | Squelch system for use in a multiple carrier AM communications systems receiver A squelch system for use in a multicarrier communications receiver includes a conventional noise squelch circuit having a detector and filter operative to close a squelch gate in the absence of an incoming carrier and a phase locked loop means parallel th... | 07/27/1982 |
