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Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

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Class 374/182 - Reference junction temperature control


Subclass of Class 374 - Thermal measuring and testing
Definition: Subject matter having a reference junction complementary
No. of patents: 35
Last issue date: 03/13/2012


NumberTitleIssue Date
8132963Temperature compensation element for a connection unit
The aim of the invention is to reduce the temperature gradient at the connection terminals of a connection unit to which lines can be joined. The inventive temperature compensation element is made of at least one first strip of thermally conducting material on which...
03/13/2012
7234864Measurement of multi-channel cold junction temperature
The cold junction temperature of the channels on a multi-channel terminal block are accurately determined for each terminal pair without affixing a thermistor to each terminal. One embodiment provides accurate cold junction measurement of a six channel device (12 te...
06/26/2007
7180039Heater with burnout protection
A heater is provided that has a temperature sensing control system which can be used for both temperature control and over-temperature protection against element burnout. The temperature control system is comprised of an inlet temperature sensing assembly positioned...
02/20/2007
7004623Disposable sheath for data logger probe and method for measuring and recording temperature in a closed container
A disposable sheath for a data logger probe comprises a mounting plate 12 and an elongated sheath 14 attached perpendicularly to the mounting plate for insertion through the wall or top cover and into the interior of a container, the mounting plate hav...
02/28/2006
6293700Calibrated isothermal assembly for a thermocouple thermometer
A calibrated isothermal assembly for a thermocouple thermometer is provided to obviate a calibration step after manufacture of the instrument. A compact isothermal block is fabricated on a specialized printed circuit board which includes a thick metal pla...
09/25/2001
6158885Thermocouple-to-extension wire ambient temperature error correction device
The invention relates to a device for correcting error in temperature readings caused by thermocouple-to-extension wire ambient temperature fluctuations. The device creates an isothermal mass which raises the temperature of terminals to higher than ambien...
12/12/2000
6087631Soldering iron with temperature control cycles related to rectified voltage cycles
A method of controlling the tip temperature of a soldering iron of the kind to which rectified commercial AC power is supplied. The tip temperature is controlled by setting a control cycle at N times the cycle of AC power and adjusting the number of suppl...
07/11/2000
6072165Thin film metal/metal oxide thermocouple
A thin film thermocouple having junctions (2, 7) of metal and semiconducting metal oxides such as tin oxide/silver, and used as surface temperature sensors in conjunction with thin film heating elements (1) to control temperature....
06/06/2000
6055489Temperature measurement and compensation scheme
An integrated circuit includes: a comparator coupled in a configuration to compare two voltages. One of the two voltages includes a semiconductor junction voltage drop. The other of the two voltages includes a voltage signal, X Vt, where V...
04/25/2000
6054678Heater-sensor complex
A heater/sensor with an electric heating coil has an insulating pipe with a bore therein has nonheating wire threaded therethrough. The nonheating wire is attached to a first end of a heating wire which is wound about the periphery of the insulating pipe....
04/25/2000
6048095External connection mechanism of temperature-measuring type for printed circuit board
An external connection mechanism of a printed-circuit board 1 has a U-shaped elastic metal piece 2 having two parallel legs adapted to receive one edge of a printed-circuit board 1 therebetween. An insulating terminal base 3 holds both the metal piece 2 a...
04/11/2000
5741073Uniform temperature reference apparatus for use with modular terminal block
A uniform temperature reference block for connection with the cold reference terminations of thermocouples inserted into a plurality of cavities in the block using a novel thermally conducting bridging bar having an electrically insulating covering and a ...
04/21/1998
5340216Uniform temperature reference apparatus for use with modular screw-terminal block
A uniform temperature reference block for connection with the cold reference wires of a plurality of thermocouples employing a corresponding plurality of screw terminal modular connectors each provided with an insulated termination cavity containing a ter...
08/23/1994
5261747Switchable thermoelectric element and array
A thermoelectric array, such as a thermocouple array, includes a pair of dissimilar conductors disposed adjacent to each other at a plurality of locations. A switch is provided which selectively electrically couples and decouples the conductors at each su...
11/16/1993
5163755Temperature regulator
A temperature regulator is provided which includes a temperature sensor, a temperature regulating unit, a cold junction temperature measuring device and a double-wall insulating partition. Temperatures measured by the temperature sensor are compensated wi...
11/17/1992
5161893Temperature measurement
Temperature measurement with thermocouples is made more accurate, and the cost of disposable thermocouples is reduced by locating the cold junction close to the hot junction, utilizing a thermistor in thermal communication with the cold junction in develo...
11/10/1992
5142901Specific heat based moisture sensor
A specific heat based moisture sensor comprises: a cylindrical member formed with two parallel axially-extending hollow portions; a heater provided on an outer circumferential surface of the cylindrical member; a temperature sensor formed by leads passed ...
09/01/1992
5046858Temperature reference junction for a multichannel temperature sensing system
A multi-channel remote-temperature-sensing system has a reference temperature assembly for the reference junctions of a plurality of temperature sensors for determining temperatures at remote points. The assembly comprises an array of components each adap...
09/10/1991
4900162Infrared thermometry system and method
A biomedical thermometer for taking the temperature of a person at various body sites, including the ear, includes a radiation detector, a temperature detector for measuring the temperature of the radiation detector, and a heating and cooling unit for cha...
02/13/1990
4718777Isothermal block for temperature measurement system using a thermocouple
In a temperature measurement system using a thermocouple connected to a pair of circuit wires coupled to a voltmeter for providing an output reading, an isothermal block (48) formed of alumina ceramic contains a series of openings (58-66) in linear juxtap...
01/12/1988
4673300Calibrated probe for temperature measuring
A temperature probe using a first thermocouple junction at the end of a metal tip for measuring the temperature of an object is also provided with a second thermocouple junction on the metal tip at a predetermined distance from the first thermocouple for ...
06/16/1987
4669049Temperature measuring instrument and adapter for same
An adapter to permit a temperature measuring instrument ordinarily used with a thermistor temperature sensor to be used with a temperature probe of the thermocouple type. The adapter has an output for connection to the temperature measuring instrument and...
05/26/1987
4639883Thermoelectric cooling system and method
A temperature-controlled thermoelectric cooling system regulates the flow of electric current into the thermoelectric cooler in order to maintain a desired cold-side temperature without directly measuring the temperature of the device affixed to the cold ...
01/27/1987
4603228Temperature controller
A temperature controller comprises a temperature controller body having a positioning hollow raised portion and a plurality of pins, and a socket having a positioning recessed portion corresponding to the raised portion, a plurality of connection terminal...
07/29/1986
4483632Isothermal panel assembly for terminating a plurality of thermocouple leads
A panel assembly for terminating a plurality of thermocouple leads is disclosed. The panel assembly has sufficient mass that it can stabilize at the temperature of the surrounding air. All thermocouple termination posts are of a common metal such as coppe...
11/20/1984
4475103Integrated-circuit thermocouple signal conditioner
An integrated-circuit thermocouple signal conditioner having on a single chip an amplifier and a transistor circuit responsive to the chip temperature for developing a cold-junction compensation signal referred to 0° Celsius. The amplifier includes two m...
10/02/1984
4423968Accurate hand-held digital readout thermometer
A hand-held digital readout thermometer measures temperatures over the range -50° C. to +1100° C. with a maximum error less than 3° C. in that range. The thermometer includes a thermocouple, a temperature stable and temperature independent power supply...
01/03/1984
4264802Thermocouple, multiple junction reference oven
An improved oven (10) for maintaining the junctions of a plurality of reference thermocouples at a common and contant temperature. The oven (10) is characterized by a cylindrical body (12) defining a heat sink having an axially extended cylindrical cavity...
04/28/1981
4262198Broadband optical radiation detector
A method and apparatus for detecting optical radiation by optically monitoring temperature changes in a microvolume caused by absorption of optical radiation to be detected. More specifically, a thermal lens-forming material is provided which has first an...
04/14/1981
4258569Self-regulated device for temperature stabilization of at least one connection point, and temperature-controlled plug-in connector for the use of said device
The device makes use of a simple and inexpensive mechanism for temperature stabilization of one or a number of points of an electric circuit such as the free ends of the bimetallic conductors of a thermocouple, or a connector designed to receive one or a ...
03/31/1981
4221923Temperature controller having cold junction compensation element positioned within a guidepin
A temperature controller utilizing a thermocouple having hot and cold junctions including a housing, a control circuit unit mounted in the interior of the housing, a cold junction compensation element, and a plug having a projecting hollow guide-pin and a...
09/09/1980
4197742Temperature monitoring arrangement for a moving component
Arrangement for monitoring the temperature of a moving component: a stationary measuring device including an oscillator; a sensor on the moving component is moved past the measuring device; the sensor includes a coil that is outside the moving component a...
04/15/1980
4175438Temperature measuring probe
A temperature measuring probe which includes thermo-wires extending between bead-like temperature sensors and a coupling device which connects the probe to indicating or control equipment. A terminal member is provided at one end of the probe body with an...
11/27/1979
4157663Automatic thermocouple reference junction compensator
A system for automatic cold-junction referencing of thermocouples in temperature controllers wherein a differential amplifier is used to amplify the thermocouple signal prior to establishing the cold-junction compensation and measuring range. This permits...
06/12/1979
4084437Thermocouple circuit
A thermocouple circuit has dissimilar conductors joined to form a conventional temperature transducer located in a zone to be monitored or controlled. The opposite ends of these conductors are connected to similar metal leads in a capsule located in a sta...
04/18/1978
 
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