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Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 340/636.15 - By voltage


Subclass of Class 340 - Communications: electrical
Definition: Subject matter wherein the condition of the battery is
No. of patents: 702
Last issue date: 03/05/2013


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NumberTitleIssue Date
8392050Vehicle load control device
A vehicle load control device comprises a battery that supplies power to an electrical load of the vehicle; a battery sensor that detects a consumption state of the battery; and a control unit that cuts off power supply to the electrical load when the consumption st...
03/05/2013
8368549Telematics unit and method for controlling telematics unit for a vehicle
A telematics unit is provided for a vehicle having a power unit, along with a method for controlling a telematics unit for a vehicle. The telematics unit includes a voltage sensor, a global positioning system unit, and a processor. The voltage sensor senses a measur...
02/05/2013
8362908Systems and apparatus for battery replacement detection and reduced battery status transmission in a remote control
Various mechanisms are described for indicating to a user a low battery condition of a remote control for a controlled device. More particularly, a remote control detects a low battery condition as well as the replacement of batteries in the remote control. The remo...
01/29/2013
8362909Systems, methods and apparatus for determining whether a low battery condition exists in a remote control
Various embodiments of systems, methods and apparatus are provided for adjusting a low battery detection threshold in a remote control. An embodiment of a method includes determining a type of a battery powering a remote control of an entertainment device and determ...
01/29/2013
8269642Alarm system and alarm device
An alarm system and an alarm device that are capable of enhancing a fail-safe function. A fire alarm device (A) operating as a master unit transmits a switching request signal to fire alarm devices operating as slave units at a predetermined timing. The switching re...
09/18/2012
8248258Wakeup device detecting voltage variation in standby mode
A resume device is provided. The device detects voltage variation in standby mode. When a big voltage variation is detected, a resume process is run and a sound is played. Volume of the sound is adjustable and power is maintained within a proper range. Thus, power c...
08/21/2012
8193943Handheld charge indicator assemblies for children's ride-on vehicles, and associated kits and methods
Handheld charge indicator assemblies, children's ride-on vehicle kits including the same, and methods of determining the state of charge of a battery assembly of a children's ride-on vehicle. Handheld charge indicator assemblies are sized to be held in the hand of a...
06/05/2012
8188876Integrated battery level indicator, method and circuit for a trolling motor controller
The integrated batter level indicator method and circuit of the present application provides an LED bar graph display proportional to a range of variable throttle control that provides range of speed indication, direction indication, as well as a battery level indic...
05/29/2012
8094032Voltage detecting circuit
The present invention relates to a voltage detecting circuit for detecting a voltage range of a power source. The voltage detecting circuit includes a micro controlling unit, a boost circuit and a plurality of divider resistors. The micro controlling unit includes a...
01/10/2012
8054189Life safety device with automatic battery discharge at the end of life
When a rechargeable battery of a life safety device reaches its end of life, the life safety device provides an audible signal indicating that replacement is required. When the device is disconnected from line power, the rechargeable battery still contains a signifi...
11/08/2011
8009054Systems, methods and apparatus for adjusting a low battery detection threshold of a remote control
Various embodiments of systems, methods and apparatus are provided for adjusting a low battery detection threshold in a remote control. An embodiment of a method includes determining a type of a battery powering a remote control of an entertainment device and determ...
08/30/2011
7907060Systems, methods and apparatus for detecting replacement of a battery in a remote control
Various embodiments of systems, methods and apparatus are provided for indicating to a user a low battery condition of a remote control for a controlled device. More particularly, a remote control detects a low battery condition as well as the replacement of batteri...
03/15/2011
7817053Rechargeable electric tool
A rechargeable electric tool includes a warning device which monitors a voltage of a power source battery and indicates a warning by means of an LED or a buzzer when the power source voltage is reduced to be equal to or lower than a reference voltage. The tool is co...
10/19/2010
7772984Remote control security supervisory control apparatus
A remote control security supervisory control apparatus includes a remote control device capable of performing remote control, at least one sensor to detect risky conditions in a surveillance scope and a system host to execute a security supervisory control system p...
08/10/2010
7421323Automated vehicle battery protection with programmable load shedding and engine speed control
Automated motor vehicle battery voltage protection is provided by setting voltage trip points for increasing engine speed and for shedding selected electrical loads. The system is effected by programming a vehicle body computer which communicates with, and exerts co...
09/02/2008
7421247Wireless switch
A wireless switch comprising: a sensor for sensing a change of a state of a barrier; a selector positionable between a first position and a second position; a transmitter operatively coupled to the sensor and selector; and wherein the transmitter transmits a first w...
09/02/2008
7403130Removing an automatic circuit recloser from service prior to battery failure
An automatic circuit recloser is automatically removed from service prior to battery failure. Logic implemented on the automatic circuit recloser is used to determine whether a battery of the automatic circuit recloser may power operation of the automatic circuit re...
07/22/2008
7382270Method and apparatus for communication between an electronic device and a connected battery
An apparatus supporting both identification of a battery type and communications over an interface between a battery and an electronic device is disclosed. The electronic device includes a processor for communicating with communications circuitry of the battery. Ide...
06/03/2008
7376487Nesting negotiation for self-mobile devices
Disparate robotic devices can be automatically recharged and reprogrammed by self-scheduling individual time slots for the available recharging area(s) of a charging station. These charging stations provide a nest to which each robot must return periodically for pow...
05/20/2008
7363175Query based electronic battery tester
An electronic battery tester for testing a storage battery provides a test output indicative of a condition of the battery. Electronic measurement circuitry provides a measurement output related to a condition of the battery. The battery condition is determined base...
04/22/2008
7349813Fault tolerant power system architecture for fluid flow measurement systems
To provide a fault-tolerant architecture to supply electrical operating power in fluid flow measurement applications, apparatus and associated systems, computer program products, and methods include an intelligent power module with redundant and electrically indepen...
03/25/2008
7342321Bicycle electric power unit
A bicycle electric power unit supplies electric power to a bicycle motor unit having a power source, a power source controller, a power source voltage detector, a first power source switch and a second power source switch. The power source controller turns off the f...
03/11/2008
7330105System and apparatus for vehicle electrical power analysis
Apparatus for monitoring an electrical power supply system of a vehicle, the vehicle having a battery and internal combustion engine, an alternator, and a starter. The apparatus has a filter for determining the battery terminal voltage when the vehicle ignition is t...
02/12/2008
7319425Comparator-based switched capacitor circuit for scaled semiconductor fabrication processes
Described is a switched capacitor circuit for performing an analog circuit function. Unlike conventional switched capacitor circuits employing operational amplifiers, the switched capacitor circuit uses a comparator and does not require direct feedback between the i...
01/15/2008
7295935Analyzing and/or displaying power consumption in redundant servers
A method of analyzing power consumption in an information handling system is provided. A voltage associated with a current share signal may be determined. A power load associated with the information handling system may be determined based at least on the determined...
11/13/2007
7286673Embedded internet for hearing aids
A hearing aid has an embedded Internet interface so that the hearing aid can automatically communicate error diagnosis data to a hearing aid acoustician via the Internet so that the hearing aid user need not visit the hearing aid acoustician and so that acoustician ...
10/23/2007
7282891Method for charging a battery
A method and apparatus for charging a rechargeable battery (110) that takes into account the use patterns of the particular battery. A user may only discharge the battery a little and recharge it frequently which is a low capacity high life cycle use pattern,...
10/16/2007
7282811Detection of short circuits in a vehicle
The invention relates to a method and an arrangement for the detection of shorts circuits in the electrical system in a vehicle provided with a battery comprising—measuring and storing the value of the battery voltage at a first moment in time,—measuring the val...
10/16/2007
7268660Low battery indicator
A low battery indicating device is disclosed for indicating that a battery has low power. The device includes an indicator having a body movable between a retracted, unactuated position and an extended, actuated position. The indicator is visible when in the actuate...
09/11/2007
7248710Embedded internet for hearing aids
A method is described to operate a hearing device with an input transducer (1), a signal processing unit (2) and an output transducer (4). The method comprises the steps of converting an acoustic input signal into a converted input signal, proce...
07/24/2007
7227390Apparatus and method for a driver with an adaptive drive strength for a class D amplifier
A circuit for adaptively adjusting the drive strength of output power transistors in a class D amplifier is provided. The circuit includes a driver circuit and a low-voltage detect circuit. The low-voltage detect circuit is arranged to assert a low-voltage detect si...
06/05/2007
7225353Information preservation on a portable electronic device
A system and method for information preservation on a portable electronic device. A signal indicating an energy capacity threshold remaining in the battery of a hand held device may be generated. Then, responsive to such a signal, information may be copied from a vo...
05/29/2007
7209554Ringing controller
In a telecommunications system, a switching device selectively applies one of two different voltage supplies to a common node. A first of the voltage supplies is coupled to the common node by a first switch and a second of the voltage supplies is coupled to the comm...
04/24/2007
7197412Method and integrated circuit for use by a handheld multiple function device
A method for use in a multifunction handheld device includes receiving a first plurality of digitally formatted files from a host device when coupled to the host device via a host interface. A selected one of the first plurality of digitally formatted files is playe...
03/27/2007
7176806Physical key to facilitate an inactive mode for a state-of-charge indicator within a battery
The invention provides a system and battery including a state-of-charge indicator (SOCI) to monitor and display the amount of charge within the battery. The SOCI is capable of operating in a hibernate mode, an active mode, and/or a sleep mode. The battery may be man...
02/13/2007
7148808System for battery alarm notification and a method for implementing same
In an embodiment of the present invention, a clamp-on sensor is coupled at a single point of a battery string in an un-interruptible power supply. In embodiments of the present invention, the clamp-on sensor is a Hall effects sensor for sensing ripple current throug...
12/12/2006
7129706Part tester and method
A part tester can be configured to prevent part warranty fraud by requiring the input of unique part identifying information into a part tester prior to initiation of the testing. By configuring the tester and the information input correctly, warranty fraud can be m...
10/31/2006
7126341Automotive vehicle electrical system diagnostic device
An automotive vehicle electrical system diagnostic apparatus includes first and second electrical connections configured to electrically couple to an electrical system of an automotive vehicle which includes a battery. Digital samples are obtained during operation o...
10/24/2006
7109876Battery capacity indicator in a portable computing device
Systems and methods for indicating the status of a battery in a portable computing device are disclosed. The methods include retrieving battery status data from a basic input-output system (BIOS) on the computing device, and comparing the retrieved battery status da...
09/19/2006
7098799Unit for sensing physical quantity
A sensor unit sensing a physical quantity comprises a first voltage evaluation circuit, a second voltage evaluation circuit, an alarm signal output circuit, and a sensor output circuit. The first voltage evaluation circuit evaluates a power voltage by comparing it w...
08/29/2006
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