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| Patent # | Description |
|---|---|
| US-4,873,624 |
Output compare system and method for a data processor A data processor and method includes a timer system for producing a first output compare signal when a counter value equals a compare value. A register... |
| US-4,873,623 |
Process control interface with simultaneously displayed three level
dynamic menu A system and method for computer control of machine processes. The operator of the system selects and specifies process control parameters through the use of a... |
| US-4,873,622 |
Liquid jet recording head A liquid jet recording head comprises a recording head unit for discharging liquid from an orifice by applying an energy to the liquid from an energy generator... |
| US-4,873,621 |
Method of regulation and regulating device for an apparatus or group of
apparatuses, as well as an apparatus... The method of regulation employs a simulation process for at least one state variable of an apparatus to be controlled and regulates the state variable. In the... |
| US-4,873,620 |
Voltage supply with recovery protection for a thyristor A voltage supply for an electric filter is disclosed. The supply comprises a high-voltage rectifier, a pulsed voltage circuit including a resonant circuit and a... |
| US-4,873,619 |
Method and apparatus for controlling a static converter at an
asymetrical network In order to maintain in a rectifier or an inverter, operation with a constant terminal d-c voltage in the event of an asymmetry of the network on the a-c side,... |
| US-4,873,618 |
Power supply for D.C. arc lamps A power supply for an arc lamp. It includes a DC to DC converter which has an input, an output, and a circuit for increasing the voltage received at the input... |
| US-4,873,617 |
Power supply for arc lamps A power supply for an arc lamp. It includes a DC converter which has an input, an output, and a circuit for increasing the voltage received at the input and for... |
| US-4,873,616 |
Power supply for arc lamps A power supply for an arc lamp. It includes a DC converter which has an input, an output, and a circuit for increasing the voltage received at the input and for... |
| US-4,873,615 |
Semiconductor chip carrier system An integrated circuit semiconductor chip carrier system (10) which provides reliable interconnection of one or more semiconductor chips (13) to external... |
| US-4,873,614 |
Arrangement of a module within a casing frame A special arrangement of a module with serial coupling possibility is described. The module is characterized by at least one angular attachment projecting... |
| US-4,873,613 |
Compact high power modular RF semi-conductor systems packaging There is disclosed a compact high power modular RF Semi-Conductor systems package suitable for constructing RF sources of high power and compact size comprising... |
| US-4,873,612 |
Temperature stable multilayer capacitor The temperature characteristics of each of the layers in a multilayer ceramic capacitor are adjusted (through chemical doping of the basic dielectric material)... |
| US-4,873,611 |
Electrically insulating fluids An electrical capacitor which contains a dielectric fluid, said fluid consisting essentially of ditolylmethane. |
| US-4,873,610 |
Dielectric articles and condensers using the same A dielectric article comprises a laminate of plural thin dielectric material layers wherein at least one kind of combination of dielectric material layers... |
| US-4,873,609 |
Portable electronic unit for treatment of bites by poisonous snakes or
other animals or allergic contracts An electronic unit for the treatment of venomous snakes, insects, spiders, and allergic reaction associated with plants. The electronic treatment is used also... |
| US-4,873,608 |
Electric soldering iron An electric soldering iron having a structure capable of electrostatic disturbances of electronic components such as semiconductor elements and electric... |
| US-4,873,607 |
Method of and apparatus for controlling the opertion of electromagnetic
switches Techniques for controlling the operation of an electro-magnetic switch are provided. The current supplied to an exciting coil of the electro-magnetic switch is... |
| US-4,873,606 |
Safety control device for an actuator of the flap solenoid valve type A safety control device for an actuator of a flap solenoid valve, such as for an automatic transmission. The device includes a current control device which is... |
| US-4,873,605 |
Magnetic treatment of ferromagnetic materials A device for treatment of ferromagnetic materials comprising means for developing a magnetic field of a selected intensity, duration, and cycle, which field is... |
| US-4,873,604 |
Fuses having suppressed voltage transients A shunt device and a method are described for protecting electrical equipment when a fuse blows. The shunt device establishes a by-pass across the fuse for... |
| US-4,873,603 |
Circuit breaker Output current of secondary winding of a current transformer (21) corresponding to current value of an A.C. power line (1) is led to series connection of an... |
| US-4,873,602 |
Ripple attenuator for AC power transmission line protective relays A circuit for preventing the generation of an erroneous output signal from a protective relay for detecting faults in a three phase alternating current... |
| US-4,873,601 |
Spot network type power receiving and transforming protective apparatus A device which protects a spot network type power receiving and transforming system when, while the system and an electric generator are operating in parallel,... |
| US-4,873,600 |
Utility pedestal A utility station or pedestal for a boat dock is formed of an upper portion hinged to a lower portion. The interface between the portions extends across the... |
| US-4,873,599 |
Magnetic head assembly for perpendicular magnetic recording A magnetic recording head assembly for perpendicular magnetic recording for the type in which both the main magnetic pole and auxiliary magnetic pole are on the... |
| US-4,873,598 |
Mechanism for supporting and guiding a head carriage A mechanism for supporting a head carriage provided with a magnetic head to magnetically record still image information or the like into a magnetic disc or... |
| US-4,873,597 |
Head plate operating mechanism for cassette tape player A head plate operating mechanism for a cassette tape player has a head plate carrying a magnetic head and movably mounted on a frame for movement between... |
| US-4,873,596 |
Magnetic disk drive apparatus A magnetic disk drive apparatus includes a base plate and a first motor mounted on the base plate. The first motor has a rotatable shaft engageable with a... |
| US-4,873,595 |
Apparatus for positioning a magnetic disk on a disk drive A magnetic disk positioning device for loading a magnetic disk onto a disk drive comprises a driving pin projecting from a turntable. The driving pin, which is... |
| US-4,873,594 |
Disk spacer ring having air pumps A disk pack spacer ring has formed thereon a plurality of pairs of intercommunicating scoop/pump channels which prevent formation of solid body rotation of air... |
| US-4,873,593 |
Multi-cassette indexing mechanism for a tape transport A tape transport capable of receiving cassettes of varying sizes, one at the time for play, includes a cassette indexing mechanism capable of selectively... |
| US-4,873,592 |
Pinch roller drive engagement mechanism for a communications monitor and
logger The communications monitor and logger preferably uses reel-to-reel tape recorders to continuously record communications over multiple channels such as multiple... |
| US-4,873,591 |
Tape loading device having pair of tape guide post units on pair of
rotatable members A record bearing medium loading device having first and second guide post units each including a guide post for guiding a tape-shaped record bearing medium loads... |
| US-4,873,590 |
Magnetic recording and reproducing apparatus A magnetic recording and reproducing apparatus includes a control device for monitoring a take-up reel, a feed reel, and a capstan motor for rotational speed and... |
| US-4,873,589 |
Data recorder and method A data streamer using a digital audio tape recorder (DAT) arranged such that even when the supply of incoming data to be recorded is interrupted, the data... |
| US-4,873,588 |
Apparatus for storing digital data An apparatus for storing digital data which is applied to a PCM audio tape recorder incorporates a data input circuit to receive data blocks each having block... |
| US-4,873,587 |
Video signal reproducing apparatus with memory A video signal reproducing apparatus for reproducing video signals from a record bearing medium on which many recording tracks are formed in parallel to each... |
| US-4,873,586 |
Method and apparatus for reproducing audio and video data from a disk A disk reproducing method and apparatus in which, when a piece of music is reproduced, its associated video data is reproduced in the form of a still picture... |
| US-4,873,585 |
Method of selectively retrieving video images from a video reproducer
for simulating movement A method and apparatus for simulating movement within a multi-dimensional space by selecting and reproducing a particular one of a plurality of selectable... |
| US-4,873,584 |
Computer control for VCR including display of record playback listing
and playback order selection A VCR control system using a computer, wherein a list of all programs which were recorded in accordance with an individual program table within a predetermined... |
| US-4,873,583 |
Magnetic tape recording/reproducing apparatus A magnetic tape recording/reproducing apparatus comprises a recording signal processing section, a head section, and a reproduced signal processing section. The... |
| US-4,873,582 |
Video signal and method therefor time axis altering circuit used in a
video tape recorder for recording a... Disclosed is a magnetic recording-playback apparatus suitable for recording and reproducing a signal including a broad-band composite video signal and a method... |
| US-4,873,581 |
Field/frame conversion circuit A field/frame conversion circuit for use in a magnetic recording/reproducing apparatus which magnetically records and reproduces still images or the like. In the... |
| US-4,873,580 |
Detachable unit electronic camera An electronic camera includes three detachable units, a photographing unit, a record/play-back unit and a picture monitor unit. The photographing unit converts... |
| US-4,873,579 |
Image information reading apparatus In an image information reading apparatus according to the present invention, a scanner for reading an image is driven along the surface of a desired image sheet... |
| US-4,873,578 |
Video circuit enclosure for attachment to a cathode ray tube A video circuit enclosure for housing a video circuit, such as a video amplifier circuit that is used to drive a cathode ray tube is disclosed. The video circuit... |
| US-4,873,577 |
Edge decomposition for the transmission of high resolution facsimile
images A high resolution image is decomposed into a low resolution replica and into corresponding supplemental information for facsimile transmission to a remote... |
| US-4,873,576 |
Camera equipped with a television set A camera equipped with a television set wherein a display screen of the television set is utilized to display a camera image to be photographed. A camera... |
| US-4,873,575 |
Circuit arrangement for enhancing the horizontal definition of a
television signal The horizontal definition of an interlaced television signal sampled in anti-phase from picture to picture can be enhanced by using a selection circuit with... |
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