Searching:
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-5,781,142 |
Method and apparatus for converting an analog measurement signal to a
digital signal having reduced conversion... In a measurement device, a detector output signal indicative of a condition magnitude, e.g., radiation, pressure, temperature, etc, and a ramp signal are added,... |
| US-5,781,141 |
Digital-to-analog converter and sensor-characteristic adjustment circuit A digital-to-analog converter includes an R-2R resistive ladder network having resistors connected in a ladder form in correspondence with a number of bits of a... |
| US-5,781,140 |
Two-segment ladder circuit and digital-to-analog converter The two-segment ladder circuit disclosed comprises a front-end resistor for reducing a reference voltage to an internal voltage, a resistor network for receiving... |
| US-5,781,139 |
Switched capacitor digital-to analog converter In a switched capacitor type digital-to-analog (D/A) converter, a group of n bits of the binary word are applied to n parallel branches of the D/A converter,... |
| US-5,781,138 |
System and method for generating a sigma-delta correction circuit A system and method for reducing linearity errors in a delta-sigma converter. The linearity errors in the delta-sigma converter are modeled by generating a set... |
| US-5,781,137 |
System and method for reducing errors in a delta-sigma converter A system and method for reducing linearity errors in a delta-sigma converter. The linearity errors in the delta-sigma converter are modeled by generating a set... |
| US-5,781,136 |
Digital information encoding device, digital information decoding
device, digital information encoding/decoding... A digital information encoding device used in a QM-Coder comprises a context table storage means for storing a plurality of storing data comprising a prediction... |
| US-5,781,135 |
High speed variable length code decoder A high speed variable length code (VLC) decoder for decoding in real time data encoded in a system such as MPEG 1, MPEG 2 or HDTV (high definition television)... |
| US-5,781,134 |
System for variable length code data stream position arrangement An entropy code look up table processes incoming data and provides an n-bit output signal having an entropy code word and a bit.sub.-- length output signal.... |
| US-5,781,133 |
Method and apparatus for implementing run length limited codes An apparatus encodes data blocks into code blocks, each code block containing more symbols than its respective data block. The apparatus includes a data block... |
| US-5,781,132 |
Error correcting decoder The magnitudes of an input voltage and individual ones of progressive fractions of a reference voltage are compared to produce first and second output voltages.... |
| US-5,781,131 |
Data encoding method and data decoding method A data encoding method for converting a (m i) bit based data word string into a (n i) bit based codeword string. The encoding method receives a (m i) bit based... |
| US-5,781,130 |
M-ary (d,k) runlength limited coding for multi-level data A system for encoding digital data with an M-ary (d,k) code to provide multi-level coded data where M>2 comprises an M-ary (d,k) encoder for accepting digital... |
| US-5,781,129 |
Adaptive encoder circuit for multiple data channels and method of
encoding An adaptive encoder (10) provides a fixed upper limit on the number of consecutively transmitted data bits at a particular data bit location of a data word... |
| US-5,781,128 |
Data compression system and method A method and system for encoding an input signal for storage or transmission over a communications channel by transforming successive vectors of parameters of... |
| US-5,781,127 |
Keyboard The invention comprises a finger actuated one handed keyboard having a palm rest portion for the palm of the operator's hand to rest upon, and at least three... |
| US-5,781,126 |
Ground proximity warning system and methods for rotary wing aircraft The present invention provides ground proximity warning system and method for aircraft, particularly rotary wing aircraft such as helicopters. The warning system... |
| US-5,781,125 |
Arrangement for the wireless exchange of data between a servicing device
and a control unit in a motor vehicle In the case of an arrangement for the wireless exchange of data between a servicing device and a control unit in a motor vehicle, having a transmission path... |
| US-5,781,124 |
Electrically configurable connection matrix between lines of at least
one input/output port for electrical signals An electrically configurable connection matrix provides connection of computing and/or telecommunication systems. The matrix comprises a dielectric support on... |
| US-5,781,123 |
Operator control logging device for an electrical device In a logging device for registering the frequency of manually entered operator control functions for an electrical device, the frequency of entered operator... |
| US-5,781,122 |
Individual selective call receiving apparatus and method for displaying
message A display section 5 displays the confirmation to an instruction entered through an operating section 4 and the content of the processing performed in a signal... |
| US-5,781,121 |
Security system and method therefor When an unlock switch 3 of a transmitter 1 is operated, a random number is generated. A transmitter-end CPU 6 conducts a calculation in accordance with a... |
| US-5,781,120 |
Pneumatically operated safety gate A moveable traffic turn indicator may be constructed with a first elongate member exhibiting a first major surface terminated by a first end, a second elongate... |
| US-5,781,119 |
Vehicle guiding system A vehicle guiding system enables a plurality of vehicles to run in a platoon with minimum assistance from drivers, and is intended to enhance effective use of... |
| US-5,781,118 |
Self-contained breathing apparatus having a personal alert safety system
integrated therewith The present invention provides a self-contained breathing apparatus ("SCBA") having a personal alert safety system ("PASS") fully integrated therewith. The PASS... |
| US-5,781,117 |
Water level detector alarm device The present invention is a water level detector or flood alarm device which will activate a warning once water has reached a pre-determined and potentially... |
| US-5,781,116 |
Catalyst flow alarm A flow alarm includes a magnetic switch that is maintained open so long as catalyst flow is maintained and an air flow switch that is closed responsive to flow... |
| US-5,781,115 |
Apparatus and method for detection and thickness measurement of coatings
over a surface The invention is to a system and method for detecting materials on a conductive surface and measuring the thickness and permittvity of the material. A polarized... |
| US-5,781,114 |
Rechargeable battery set with rescue alarm and electric shock functions A rechargeable battery set includes a power supply encased in a housing, a rescue alarm electrically connected to and powered by the battery via a switch so that... |
| US-5,781,113 |
Electronic confinement system for animals using modulated radio waves An animal confinement arrangement including a home base for transmitting a modulated signal and a receiver for receiving the modulated signal. The received... |
| US-5,781,112 |
Electronic tagging device for identifying transported products A transmitter for use in the food industry for unique identification of a transport device such as a hanger for a carcass or a container for food products is... |
| US-5,781,111 |
Apparatus for deactivation of electronic article surveillance tags In accordance with the present invention there is provided an apparatus for deactivating electronic article surveillance tags comprising a deactivation coil, a... |
| US-5,781,110 |
Electronic article surveillance tag product and method of manufacturing
same An RF EAS tag includes a substrate with a conductive element positioned on a face surface thereof and having electrically inductive properties. A capacitive... |
| US-5,781,109 |
Alarm system for preventing loss of personal property An alarm system for preventing loss of personal property, comprises a pair of radio signal transmission/alarm units that each include a sending component having... |
| US-5,781,108 |
Automated detection and monitoring (ADAM) A monitoring and detection system that continually monitors a person(s) presence passing through areas such as rooms, homes, buildings and the like. The system... |
| US-5,781,107 |
Alarm device for automatic garage door An alarm device for an automatic garage door includes a detecting circuit for producing a single negative pulse signal when a detector detects an opening motion... |
| US-5,781,106 |
Device and method for the telecontrol of an object A vehicle (V) is fitted with a primary receiver/emitter cell (1) containing a first code (C1) and a secondary receiver/emitter cell (2) containing a second code... |
| US-5,781,105 |
Light management system for a vehicle A light management system for an automotive vehicle includes vehicle sensors that collectively represent a state of the vehicle and that provide a state of the... |
| US-5,781,104 |
Pressure gauge with self-generating power capability for a tire pressure
indicator A pressure gauge is used with a receiver device of a tire pressure indicator for indicating the pressure condition in a pneumatic tire, and includes a casing... |
| US-5,781,103 |
Apparatus and method for cruise control A cruise control system for a road vehicle having apparatus which, when cruise control is engaged, is arranged to inform the driver of the vehicle when a maximum... |
| US-5,781,102 |
Security alarm system A security alarm system including at least one code signal generator, at least one code signal receiver, a transmitter, and at least one alarm, the at least one... |
| US-5,781,101 |
Vehicular emergency message system activation diagnostics recorder A vehicle user can request emergency or roadside assistance from a response center by activating a button in the vehicle. The global positioning system is used... |
| US-5,781,100 |
Resistor substrate containing carbon fibers and having a smooth surface A resistor substrate in which a resistor layer having an electroconductive powder and carbon fibers dispersed in a heat resistant resin is molded into a... |
| US-5,781,099 |
Trimmer resistor A miniature trimmer resistor has a resistor carrier with resistive path deposited thereon and solder contacts electrically connected to the resistive path. The... |
| US-5,781,098 |
Thermistor type temperature sensor with adjustable output signal
indicative of temperature A temperature sensor includes a temperature sensing section having a thermistor element 11 and connecting ends 121 and 122, an outside connection circuit having... |
| US-5,781,097 |
Dual calibration thermostatic switch having a wide operating range A thermostatic switch that utilizes a snap acting bimetal blade that deforms at an actuation temperature and returns to an undeformed state at a reset... |
| US-5,781,096 |
Planar fuse and method for making the same Separating walls are formed between adjacent grooves on the surface of a base. Circuits including fusible strips are mounted in the grooves. Thereafter, the... |
| US-5,781,095 |
Blown fuse indicator for electrical fuse A blown fuse indicator, having an insulating element, a current-carrying element overlaying the insulating element, and a substantially transparent window. A... |
| US-5,781,094 |
Secondary short preventing mechanism of fuse A secondary short preventing mechanism of a fuse is constituted by a pair of female terminal members in which male terminal receiving portions are formed at... |
| US-5,781,093 |
Planar transformer A planar winding assembly includes first and second windings, each winding having an axis and a pair of insulative sheet layers, laminated together, with at... |
Copyright 2008−2012 Patents.com
