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Patent No. 6060700

Microwave Oven With Removable Storage Cassette in Dashboard of Motor Vehicle

A microwave oven adapted for use within a motor vehicle dashboard area. The microwave oven has a removable storage cassette, and slidable platforms for securing and serving containers of beverages and foods.

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Class 327/50 - By amplitude


Subclass of Class 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
Definition: Subject matter wherein the discriminated input signal parameter
No. of patents: 351
Last issue date: 06/21/2011


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NumberTitleIssue Date
7965109Level detector for a semiconductor memory apparatus
A bulk voltage (VBB) level sensor for a semiconductor memory apparatus is disclosed. The VBB level detector includes a reference voltage generator for generating a first reference voltage of which level varies with temperature, a reference voltage comparator for rec...
06/21/2011
7719322Semiconductor device having differential signal detection circuit for entry into mode other than normal operation
A semiconductor device includes a differential circuit for receiving a differential signal at an input terminal and a detection circuit for outputting a detection signal when a predetermined signal is inputted to the input terminal. The detection circuit detects whe...
05/18/2010
7417471Voltage comparator having hysteresis characteristics
A voltage comparator having hysteresis includes a comparing section that compares an input voltage with a reference voltage so as to output a high-level or low-level signal; and a reference voltage changing section that changes the reference voltage when a low-level...
08/26/2008
7358796Input circuit for receiving a variable voltage input signal and method
An input voltage circuit comprises an input transistor having a control electrode for receiving a variable input voltage, a voltage detection transistor having a current electrode coupled to a current electrode of the input transistor forming a first node, and a cur...
04/15/2008
7355456Wide linear range peak detector
A wide linear range peak detector including first and second peak detectors and a compensation circuit. The first peak detector receives an input signal and has an output providing a first peak signal approximation which approximates a peak level of the input signal...
04/08/2008
7348808Method and apparatus for detection of high-speed electrical signals
A signal detector includes, in part, first and second peak detectors, a comparator and an amplifier. The first peak detector generates a first signal in response to receiving an incoming signal. The second peak detector generates a second signal in response to recei...
03/25/2008
7336107Comparator circuit and control method thereof
This invention provides a comparator circuit which outputs a stable waveform without oscillation even if a gradient of a change of a comparison input signal is small and determines a magnitude of the comparison input signal within a predetermined threshold value reg...
02/26/2008
7330382Programmable DQS preamble
A method and apparatus for programming a data strobe (DQS) preamble in a memory by loading a defined set of bits into one or more registers of the memory, where one or more bits are formatted specifically for enabling the data strobe preamble. At least one of the bi...
02/12/2008
7327117PROCESS FOR MEASURING PHASE CURRENTS OF A DEVICE FOR CONTROLLING ELECTRIC MOTORS MADE WITH IMS TECHNOLOGY OR THE LIKE EMBEDDING, FOR SUCH MEASURE, RESISTANCE AND TEMPERATURE CONTROL DEVICE FOR POWER TRANSISTORS
The invention is applied to the field of industrial controls for electric motors and more precisely refers to a process for measuring phase currents of an inverter or a DC controller consisting in detecting the temperature of a copper path made with IMS (Insulated M...
02/05/2008
7327766Circuit configuration for receiving a data signal
In a clock-synchronously operated semiconductor memory, particularly a DDR SDRAM, data are read in clock-synchronously with respect to a data strobe signal in the normal mode, according to standard. During the test mode, a DQ receiver is supplied with the operating ...
02/05/2008
7315095Voltage regulating apparatus supplying a drive voltage to a plurality of loads
In a soft start period after power-on, a voltage regulating apparatus checks LED by LED to determine whether the LED is mounted on a position to receive a drive voltage. After the soft start period, the voltage regulating apparatus monitors the driving status of eac...
01/01/2008
7312616Successive approximate capacitance measurement circuit
A capacitance measurement circuit includes a current source, a switch, and a comparator. The current source is coupled to drive a current through a circuit node. The switch is coupled to the circuit node to switch the current into a device under test (“DUT”) cap...
12/25/2007
7307571Binary signal converters for distinguishing direct signals carried by nanowires
Various embodiments of the present invention are directed to a binary signal converter that facilitates distinguishing an original direct signal on a nanowire by superimposing an alternating signal on the original direct signal. The binary signal converter includes ...
12/11/2007
7280417System and method for capturing data signals using a data strobe signal
A signal capture system and method is used to capture a data signal using a data strobe signal having a preamble of strobe signal transitions. The system includes a data latch circuit receiving the data signal. The data latch circuit is clocked by transitions of the...
10/09/2007
7280415Flash memory device and method of repairing defects and trimming voltages
A memory device includes a nonvolatile memory cell array including a plurality of memory cells with a portion of the memory cells to store fuse data, and a fuse register to store the fuse data from the memory cell array. An operation of the memory device is modified...
10/09/2007
7276940Buffer/voltage-mirror arrangements for sensitive node voltage connections
The present invention is directed to buffer/voltage mirror arrangement for sensitive node voltage connections. ...
10/02/2007
7268573Apparatus for generating test stimulus signal having current regardless of internal impedance changes of device under test
An apparatus for generating a current source test stimulus signal having a constant current regardless of an internal impedance value of a device under test includes a voltage source generation unit and a voltage to current (V/I) converter. The voltage source genera...
09/11/2007
7248089Method of establishing a PWM-modulated output signal representation
The invention relates to a method of establishing a PWM-modulated output signal representation (OS), providing a stream of parallelly determined intersection representations (PIR) on the basis of a stream of parallel reference signal representation (PRSR) and an inp...
07/24/2007
7230456Low current consumption detector circuit and applications
A low current consumption detector circuit, and its applications are described herein. ...
06/12/2007
7224884Design method for a video signal processing integrated circuit and integrated circuit and video signal processing apparatus thereby
A video signal processing apparatus and a design method therefor are provided, and more particularly, a design method for a video signal processing integrated circuit (IC), in which to solve the shortage of pin ports caused by designing a video signal processor in a...
05/29/2007
7193388Offset PWM signals for multiphase motor
A multi phase motor includes a switching array for interconnecting a power source to each phase. A current sensor senses current supplied from the power source via the switching array to the winding and a controller generates offset PWM signals for controlling the s...
03/20/2007
7173476Semiconductor integrated circuit device
The drain of a power transistor M1 is connected to the non-inverting input terminal of an operational amplifier A and the drain of a transistor M2 is connected to the inverting input terminal of the operational amplifier A to make substantially equal t...
02/06/2007
7161392Comparator feedback peak detector
There is disclosed a circuit and a process for detecting peak-to-peak voltage. The circuit comprises a first comparator having an output coupled to a first capacitor, a non-inverting input for receiving a high frequency AC waveform, and an inverting input, a second ...
01/09/2007
7161396CMOS power on reset circuit
A power-on reset circuit for generating a reset signal for an associated IC device includes a pull-up resistor connected between a supply voltage and a tracking node, a pull-down transistor connected between the tracking node and ground potential, and a voltage divi...
01/09/2007
7148651Apparatus and method for controlling AC motor and module therefor
A method and apparatus for controlling a permanent magnet synchronous motor by accurately detecting 3-phase motor currents from a DC input current in a full voltage range are provided. In the motor control apparatus for detecting the 3-phase motor currents on the ba...
12/12/2006
7145373Frequency-controlled DLL bias
A system for controlling bias of a delay-locked loop includes a peak detector and a comparator in the form of a differential amplifier. The peak detector detects the amplitude of a signal output from the DLL, and the comparator compares the DLL output signal amplitu...
12/05/2006
7135891Current sense shunt resistor circuit
Current through a wire is sensed with a shunt resistor and a sense resistor in a current divider circuit. The values of the shunt resistor and sense resistor are related to provide a specified gain ratio to increase a dynamic range of current measurement. The sense ...
11/14/2006
7135893Comparator circuit
A comparator circuit that operates over a wide range of input voltage from Vss to Vdd is offered. This comparator circuit includes a first comparator receiving a pair of differential input signals from input terminals, a second comparator to which a pair of differen...
11/14/2006
7135892Peak detector systems and methods with leakage compensation
Systems, methodologies, media and other embodiments associated with peak detectors are described. One exemplary system embodiment includes a voltage peak detector comprising a first detector logic configured to detect a peak voltage of an input signal. The first det...
11/14/2006
7119549Output calibrator with dynamic precision
An integrated circuit device having an output driver circuit and a control circuit. The output driver circuit outputs a first signal having a signal level according to a control value. The control circuit is coupled to receive the first signal from the output driver...
10/10/2006
7116255Multiplying digital to analog converter and multipath pipe line analog to digital converter using the same
A multiplying digital to analog converter comprising a digital to analog converter having a plurality of capacitors coupled in parallel, applying first signals to the capacitors during a sampling period, and applying second signals to the capacitors during an amplif...
10/03/2006
7110899Phase measurement in measuring device
Methods and apparatus for determining the phase of a signal in a measurement device having a digital signal processor are described. The signal is digitised and the digitised signal, or a signal derived therefrom, is numerically correlated with a numerically generat...
09/19/2006
7098840Domino asynchronous successive approximation ADC
The domino asynchronous successive approximation (ASA) analog-to-digital converter (ADC) converts an analog signal to an n-bits digital signal. The domino ASA ADC is made out of n-blocks, corresponding to the number of n-bits of the digital output. Each of these n-b...
08/29/2006
7091750Sense amplifier and electronic apparatus using the same
A sense amplifier according to the present invention for detecting a potential difference of signals input to a first input terminal and a second input terminal, includes a first means for applying voltages corresponding to threshold voltages of first and second tra...
08/15/2006
7078944Power on reset circuit
In one embodiment, a power on reset circuit includes a process dependent element. The process dependent element may be designed to compensate for process and temperature effects that may vary a trip point of the power on reset circuit. The process dependent element ...
07/18/2006
7061313Dual feedback linear amplifier
A dual feedback topology imparts stability to a multistage linear amplifier, particularly by improving overall amplifier phase margin at higher signal frequencies. With dual feedback, an inner feedback loop is closed around the first amplifier stage, which stage is ...
06/13/2006
7057452Method and circuit for correcting the offset of an amplification chain
A circuit for correcting the offset of an amplification and filtering chain having a predetermined gain and cut-off frequency depending on the value of at least one capacitor, comprising: a correction means for subtracting from the chain input a correction signal de...
06/06/2006
7053669Method for determining the beginning of a second in the signal of a time-signal transmitter
A method for detecting the beginning of the dips of the amplitudes in the output signal of a time signal receiver identifying the beginning of a second in the time signal. The output signal of the receiver for the time signals is sampled N-times per second. The samp...
05/30/2006
7031197EEPROM writing and reading method
An electrically erasable programmable read-only memory receives a single supply voltage and a ground voltage, and generates a first voltage higher than both the supply voltage and the ground voltage, and a second voltage lower than both the supply voltage and the gr...
04/18/2006
7027939Method and circuit for detecting a fault of semiconductor circuit elements and use thereof in electronic regulators of braking force and of dynamics movement of vehicles
A circuit for detecting a defect of electronic components in an electronic control unit includes an output for driving a load (3). A redundant measurement of the current (IL) is executed at the contacts (G, S, D), in particular at the driven contac...
04/11/2006
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