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Arlen J Bowen

age ~81

from Crosby, MN

Arlen Bowen Phones & Addresses

  • 320 2Nd St SE, Crosby, MN 56441 • 2185451549
  • Rochester, MN

Us Patents

  • Magnetic Head Tester With Write Coil And Read Coil

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  • US Patent:
    6534974, Mar 18, 2003
  • Filed:
    Jan 8, 2001
  • Appl. No.:
    09/646443
  • Inventors:
    Arlen John Bowen - Rochester MN
    Nathaniel Carl Anderson - Pine Island MN
    Robert Duane Ahmann - Rochester MN
  • Assignee:
    Pemstar, Inc, - Rochester MN
  • International Classification:
    G01R 3312
  • US Classification:
    324210, 324228, 324239, 32420717, 324750, 2960309, 336200
  • Abstract:
    The present invention relates to a head tester for testing heads having a read element and a write element. The tester comprises a substrate on which a read coil is positioned to be sensitive to the write element of the head. A write coil is also formed on the substrate and this coil is positioned such that the read element of the head to be tested is sensitive to the write coil.
  • Multi Dimensional Dither Technique For Optical Element Alignment

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  • US Patent:
    20030071990, Apr 17, 2003
  • Filed:
    Apr 29, 2002
  • Appl. No.:
    10/134986
  • Inventors:
    Michael Stich - Rochester MN, US
    Arlen Bowen - Rochester MN, US
    Nathaniel Anderson - Pine Island MN, US
  • International Classification:
    G01B011/26
  • US Classification:
    356/153000, 356/399000
  • Abstract:
    The subject invention uses a dither technique and a Discrete Fourier Transform to simultaneously align optical components along two axes orthogonal to the optic axis. The dither technique and the magnitude of the transmitted light are used to detect the misalignment in both directions simultaneously, and the Discrete Fourier Transform is used to detect the size and direction of the misalignment.
  • Apparatus And Method For Burnishing Magnetic Disks

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  • US Patent:
    44307829, Feb 14, 1984
  • Filed:
    Jan 11, 1982
  • Appl. No.:
    6/338689
  • Inventors:
    Randy J. Bornhorst - Rochester MN
    Arlen J. Bowen - Rochester MN
  • Assignee:
    International Business Machines Corporation - Armonk NY
  • International Classification:
    B24B 3900
    B24B 704
  • US Classification:
    29 90R
  • Abstract:
    The burnishing tool has a plurality of holes in the planar surface which engages the flexible magnetic disk. Each hole contains a burnishing blade positioned at 45. degree. to the direction of motion. A manifold connects each hole to a vacuum pump which draws air into the holes causing the flexible magnetic disk to fly against the planar surface. The vacuum also removes the debris from the burnishing tool.
  • Optical Inspection System Utilizing Wedge Shaped Spatial Filter

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  • US Patent:
    51553724, Oct 13, 1992
  • Filed:
    Nov 26, 1991
  • Appl. No.:
    7/797877
  • Inventors:
    Arlen J. Bowen - Rochester MN
    David L. Erickson - Rochester MN
    Daniel W. Jewell - Pine Island MN
    Venkat R. Koka - Rochester MN
  • Assignee:
    International Business Machines Corporation - Armonk NY
  • International Classification:
    G01V 904
  • US Classification:
    250571
  • Abstract:
    The present invention includes a system for monitoring surface structures on a planar surface utilizing a radiation source emitting a beam. The planar surface has various surface structure types, including a plurality of grooves therein which intersect at various angles which are equal to or less than a predetermined maximum angle. The system includes an apparatus for directing the beam to the planar surface along an optical axis perpendicular to the planar surface resulting in radiation being scattered from the planar surface and a reference beam being specularly reflected from the planar surface. The system also includes detector responsive to radiation scattered from the planar surface. This detector produces a first signal representative thereof. Also provided is a spatial filter for filtering radiation scattered from the planar surface to allow only radiation from at least selected one of the plurality of surface structure types to reach the detector responsive to radiation scattered from the planar surface.
  • Multiplexing Document Card Reader With Convex Lens

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  • US Patent:
    40190650, Apr 19, 1977
  • Filed:
    Dec 24, 1975
  • Appl. No.:
    5/644240
  • Inventors:
    Ralph Emil Beastrom - Rochester MN
    Arlen John Bowen - Rochester MN
    Ronald James Keller - Rochester MN
    David George Nutt - Dodge Center MN
  • Assignee:
    International Business Machines Corporation - Armonk NY
  • International Classification:
    H05B 3300
    G06K 710
    H01J 3912
  • US Classification:
    250553
  • Abstract:
    A document card reader including a row of light sources transmitting light through a corresponding series of column-like cavities within a pair of members between which a document card with punched openings therethrough may move and a convex lens placed so as to receive light transmitted through the document card openings and transmit the light from all of the openings to a photodetector positioned at substantially the focal point of the lens.

Youtube

OVER THE RAINBOW (Arlen/Harburg) - Hill Bowen...

'Over the Rainbow' is a ballad composed by Harold Arlen (1905-1986) wi...

  • Duration:
    3m 15s

Composer Portrait - Walter Arlen

Walter Arlen (b. 1920) Arlen - Song of Songs - A dramatic poem for sol...

  • Duration:
    1m

10/18/19 Fr. Daniel Bowen

Fr. Daniel Bowen shares his history as a Jehova's Witness and how the ...

  • Duration:
    56m 10s

Timothy Ridout and Frank Dupree: York Bowen V...

  • Duration:
    10m 32s

How To Beat Ryan Bowen

... ... ,... . toprollking@gmai... ...

  • Duration:
    5m 12s

PIN EM ALL - COACH RAY SHOCKED! STAHLHOFEN BE...

Non-German-speak... Activate subtitles! Visit also: Voice of Armwrest...

  • Duration:
    6m 40s

Hill Bowen Love On Broadway 1957 GMB

Playlist files: 1. Hill Bowen And His Orchestra - They Didn't Believe ...

  • Duration:
    39m 16s

York Bowen Viola Sonata No 1 in C minor Op ...

Timothy Ridout, viola Frank Dupree, piano.

  • Duration:
    7m 56s

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