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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 324/213 - Magnetic recording medium on magnetized object records object field


Subclass of Class 324 - Electricity: measuring and testing
Definition: Subject matter wherein the apparatus to sense and indicate
No. of patents: 30
Last issue date: 10/21/2008


NumberTitleIssue Date
7439733System and method of magnetically sensing position of a moving component
A position-sensing system magnetically senses the position of a first component moving with respect to a second component. A magnetically hard layer on the first component provides a recording medium. Information is magnetically recorded in regions of the magnetical...
10/21/2008
7365532Apparatus to receive signals from electromagnetic coupler
In at least one embodiment an apparatus is provided that includes an electromagnetic coupler probe to provide sampled electromagnetic signals and an electronics component to receive the sampled electromagnetic signals from the electromagnetic coupler probe and to pr...
04/29/2008
7307418Systems for recording position information in a magnetic layer on a piston rod
Described are system for recording piston rod position information in a magnetic layer on the piston rod. A piston rod has a magnetically hard layer formed thereon to provide a recording medium. A magnetic pattern is recorded in the magnetically hard layer. A magnet...
12/11/2007
7267274Magnetic ink validation for coupon and gaming industries
A device and method for validating a ticket having magnetic ink printed on at least one side of a ticket. The ink is magnetized to create a magnetic signal in the magnetic ink and thereafter a media reader sensor spaced from the ticket is used to verify the existenc...
09/11/2007
7259553System and method of magnetically sensing position of a moving component
A position-sensing system magnetically senses the position of a piston rod moving with respect to a cylinder. A magnetically hard layer on the piston rod provides a recording medium. Information is magnetically recorded in regions of the magnetically hard layer. The...
08/21/2007
7239332Device for and method of viewing magnetic pattern recorded on magnetic media
The present invention is a device for and method of viewing a magnetic pattern recorded on magnetic media. The device includes a base. The base has an opening and includes registration marks for aligning the magnetic media as desired. The base is attachable to a vie...
07/03/2007
7061235Magnetic head and disk X-Y test assembly with optimized arrangement for skew angle
A magnetic head and disk tester comprises a base, a spindle for rotationally supporting a magnetic disk, a carriage for supporting a magnetic head support which carries a magnetic head with a magnetic read/write element, and a dual-stage positioning system that move...
06/13/2006
7034527Systems of recording piston rod position information in a magnetic layer on a piston rod
Described are systems of recording piston rod position information in a magnetic layer on the piston rod. A piston rod moving with respect to a cylinder has a magnetically hard layer formed thereon to provide a recording medium. A magnetic pattern is recorded in the...
04/25/2006
6989669Systems and methods of recording piston rod position information in a magnetic layer on a piston rod
Described are a system and method of recording piston rod position information in a magnetic layer on the piston rod. A piston rod moving with respect to a cylinder has a magnetically hard layer formed thereon to provide a recording medium. A magnetic pattern is rec...
01/24/2006
6933717Sensors and probes for mapping electromagnetic fields
Products are disclosed for measuring electromagnetic fields. One embodiment has at least two coplanar magneto-resistive sensors. Each magneto-resistive sensor has a sensitive axis in the plane of the at least two coplanar magneto-resistive sensors. The at least two ...
08/23/2005
6909988Method for positioning defects in metal billets
A process for positioning at least one defect in a billet being forged into an article is described. The size and location of the billet is first determined, using a non-destructive test such as ultrasonic inspection. The movement of the defect under selected forgin...
06/21/2005
6646448Data head writer coil testing
A writer coil in a data head of a data storage system is tested by coupling detection circuitry to the writer coil and driving the writer coil with a periodic pulse signal generated by the detection circuitry. As a result, voltage is generated, with the d...
11/11/2003
6577115Apparatus with separated conductors
An invention including an outer shell that can be used to provide separated conductors and a method for installing a conductor in the outer shell is disclosed. The invention can assume many different embodiments. The outer shell is adapted to retain a con...
06/10/2003
6060887Method of detecting abnormality in magnetic head, circuit therefor, and magnetic disk apparatus
A circuit and method for detecting an abnormality in a recording head, wherein a voltage detection circuit detects a counter electromotive voltage generated across the two terminals of a recording head to which a recording current is supplied from a recor...
05/09/2000
6011664Techniques for ultrahigh density writing with a probe on erasable magnetic media
Techniques for ultrahigh density writing on an erasable magnetic medium include using a micromachined mechanism having two probes for writing to the medium. Use of the two probe embodiment eliminates the need to change the magnetic orientation of the prob...
01/04/2000
5754044Magnetooptic system for article defects and flaws detection
A magnetooptic device to be used in industrial applications to investigate articles for flaws or defects. The magnetooptic device is capable of revealing defects in articles of nonmagnetic and magnetic conducting material. These results are achieved by de...
05/19/1998
5648720Apparatus and method for producing a magnetic image of a conductive pattern using eddy currents
An apparatus and method for providing a fine line resistance image of a conductive pattern. A magnetic recording medium is placed in close proximity to the conductive pattern and a varying magnetic field is applied to the conductive pattern such that eddy...
07/15/1997
5155438Spark map for a resistive material using magnetic field detection
A process for mapping the path of an electric arc through a sample of resive material whereby the magnetic field propagated by the arc is recorded on a sleeve of magnetic sensitive material which surrounds the sample, with the intensity of the recorded f...
10/13/1992
5053704Flow imager for conductive materials
A device for the direct visualization of surface and near surface cracks, voids, flows, discontinuities, etc. in a target material. A magnetic garnet epitaxial film is deposited on either side, or both sides, of a non-magnetic substrate. A reflective mate...
10/01/1991
5008620Leakage flux flaw detection method and apparatus utilizing a layered detector
A leakage flux flaw detection method and apparatus comprising applying one surface of a magnetic recording material to the test surface of a test material and overlaying the other surface of the magnetic recording material with a layer of magnetic materia...
04/16/1991
4884028Magnetizing device with yoke having loosely fitted coil sections for magnetographic inspection of quality of materials
A device for magnetographic quality inspection of a material, whereby a magnetic-recording medium is applied onto the material to be inspected, and they are together magnetized so that the resulting magnetogram can be used to assess the quality of the mat...
11/28/1989
4835470Magnetizer having a main electromagnet and leakage flux reducing auxiliary electromagnets for magnetographic inspection
A magnetizer for magnetographic inspection of articles comprises a main electromagnet, an auxiliary electromagnet, and a power supply unit for the windings of the electromagnets. The auxiliary electromagnet is offset with respect to the central zone of th...
05/30/1989
4806862Method of magnetographic inspection of quality of materials
A method of magnetographic quality inspection of a material, whereby a magnetic-recording medium is applied onto the material to be inspected, and they are together magnetized so that the resulting magnetogram can be used to assess the quality of the mate...
02/21/1989
4755752Flaw imaging in ferrous and nonferrous materials using magneto-optic visualization
A method for the direct visualization of surface and near surface cracks, voids, flaws, discontinuities, etc. in a material is disclosed. The detection of flaws or the like is accomplished by the visualization of the static and/or dynamic magnetic fields,...
07/05/1988
4743849Magnetizing device for recording flaw fields in the process of magnetographic inspection
A magnetizing device includes a two-pole electromagnet with four rollers mounted in pairs on the poles of the electromagnet and interacts with a respective guide. These guides are made as rings. The rollers are mounted on the poles by means of half-axles ...
05/10/1988
4625167Flaw imaging in ferrous and nonferrous materials using magneto-optic visualization
A method for the direct visualization of surface and near surface cracks, voids, flaws, discontinuities, etc. in materials is disclosed. The detection of flaws or the like is accomplished by the visualization of the static and/or dynamic magnetic fields, ...
11/25/1986
4447778Apparatus for securing storage tape on a test piece during magnetographic testing
Method and apparatus for magnetographic testing of magnetizable test pieces including pressing a magnetic storage tape upon the test piece, magnetizing the test piece thereof while the tape is being pressed against the test piece surface, removing the tap...
05/08/1984
4121288Magnetic tape type sensors, method and apparatus using such magnetic tape sensors
A magnetic tape using as recording medium selected magnetic or non-magnetic material is used for on-line physical and chemical analysis by exposure to selected external agents, physical or chemical, causing permanent alterations in the material, and chang...
10/17/1978
4063157Magnetic testing device for internal surfaces of pipe using a magnetizing means and expandable magnetizable material within the pipe
A magnetic testing device is provided in which a magnetic recording tape or paper is wrapped around the outside of a tubular pressure member of elastomeric material which is disposed between two circular end plates which form pole portions of a yoke havin...
12/13/1977
4035721System and method using magnetic tape for testing of small cylindrical parts
The invention relates to a system and method of testing small cylindrical parts wherein a part is journalled for free rotation about a substantially stationary axis with one side of the part being frictionally engaged with a magnetic tape moved longitudin...
07/12/1977
 
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