Patents by Inventor Michael Shore
Michael Shore has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20150082106Abstract: Testing systems and methods, as well as memory devices using such testing systems and methods, may facilitate testing of memory devices using a read-modify-write test procedure. One such testing system receives a signal indicative of at least some of a plurality of bits of data read from an address differing from each other, and then masks subsequent write operations at the same address. Therefore, any address at which the bits of read data do not all have the same value may be considered to be faulty. Failure data from the test can therefore be stored in the same array of memory cells that is being tested.Type: ApplicationFiled: October 20, 2014Publication date: March 19, 2015Inventor: Michael A. Shore
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Patent number: 8964494Abstract: A memory with extra digit lines in full size end arrays with an open digit architecture, which can use the extra digit lines to form repair cells. In one example, folded digit sense amplifiers are connected to an end array with an open digit architecture such that each sense amplifier corresponds to a group of four digit lines. Two digit lines of the group connect to two open digit sense amplifiers and the other two digit lines connect to the corresponding folded digit sense amplifier. A repair method can be performed on memories including the end arrays with folded digit sense amplifiers. A row in a core array including a replaceable IO is activated and a row in an end array is activated. The repair cells in the end array can be sensed by the folded digit sense amplifiers to generate a replacement IO, which is selected rather than the replaceable IO.Type: GrantFiled: March 26, 2013Date of Patent: February 24, 2015Assignee: Micron Technology, Inc.Inventors: Michael S. Lane, Michael A. Shore
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Patent number: 8868991Abstract: Testing systems and methods, as well as memory devices using such testing systems and methods, may facilitate testing of memory devices using a read-modify-write test procedure. One such testing system receives a signal indicative of at least some of a plurality of bits of data read from an address differing from each other, and then masks subsequent write operations at the same address. Therefore, any address at which the bits of read data do not all have the same value may be considered to be faulty. Failure data from the test can therefore be stored in the same array of memory cells that is being tested.Type: GrantFiled: April 22, 2013Date of Patent: October 21, 2014Assignee: Micron Technology, IncInventor: Michael A. Shore
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Publication number: 20130232386Abstract: Testing systems and methods, as well as memory devices using such testing systems and methods, may facilitate testing of memory devices using a read-modify-write test procedure. One such testing system receives a signal indicative of at least some of a plurality of bits of data read from an address differing from each other, and then masks subsequent write operations at the same address. Therefore, any address at which the bits of read data do not all have the same value may be considered to be faulty. Failure data from the test can therefore be stored in the same array of memory cells that is being tested.Type: ApplicationFiled: April 22, 2013Publication date: September 5, 2013Applicant: Micron Technology, Inc.Inventor: Michael A. Shore
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Publication number: 20130229883Abstract: A memory with extra digit lines in full size end arrays with an open digit architecture, which can use the extra digit lines to form repair cells. In one example, folded digit sense amplifiers are connected to an end array with an open digit architecture such that each sense amplifier corresponds to a group of four digit lines. Two digit lines of the group connect to two open digit sense amplifiers and the other two digit lines connect to the corresponding folded digit sense amplifier. A repair method can be performed on memories including the end arrays with folded digit sense amplifiers. A row in a core array including a replaceable IO is activated and a row in an end array is activated. The repair cells in the end array can be sensed by the folded digit sense amplifiers to generate a replacement IO, which is selected rather than the replaceable IO.Type: ApplicationFiled: March 26, 2013Publication date: September 5, 2013Inventors: Michael S. Lane, Michael A. Shore
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Patent number: 8499603Abstract: A modular rolling mill has a mill pass line along which products roll. The rolling mill comprises first gear units arranged along a first line parallel to the mill pass line. Each first gear unit is driven individually by a motor and has a pair of mechanically interconnected first shafts. Second gear units are arranged along a second line between and parallel to the first line and the mill pass line. Each second gear unit has a pair of mechanically interconnected second shafts. Rolling units are arranged along the mill pass line, which are driven by an input shaft and has a pair of roll shafts carrying work rolls. First couplings connect the first shafts of each first gear unit to second shafts of two successive gear units, and second couplings releasably connect the second shafts of the second gear units to the input shafts of two successive rolling units.Type: GrantFiled: May 7, 2012Date of Patent: August 6, 2013Assignee: Siemens Industry, Inc.Inventors: T. Michael Shore, S. Mark Shore
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Patent number: 8427895Abstract: A memory with extra digit lines in full size end arrays with an open digit architecture, which can use the extra digit lines to form repair cells. In one example, folded digit sense amplifiers are connected to an end array with an open digit architecture such that each sense amplifier corresponds to a group of four digit lines. Two digit lines of the group connect to two open digit sense amplifiers and the other two digit lines connect to the corresponding folded digit sense amplifier. A repair method can be performed on memories including the end arrays with folded digit sense amplifiers. A row in a core array including a replaceable IO is activated and a row in an end array is activated. The repair cells in the end array can be sensed by the folded digit sense amplifiers to generate a replacement IO, which is selected rather than the replaceable IO.Type: GrantFiled: September 14, 2012Date of Patent: April 23, 2013Assignee: Micron Technology, Inc.Inventors: Michael S. Lane, Michael A. Shore
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Patent number: 8429470Abstract: Testing systems and methods, as well as memory devices using such testing systems and methods, may facilitate testing of memory devices using a read-modify-write test procedure. One such testing system receives a signal indicative of at least some of a plurality of bits of data read from an address differing from each other, and then masks subsequent write operations at the same address. Therefore, any address at which the bits of read data do not all have the same value may be considered to be faulty. Failure data from the test can therefore be stored in the same array of memory cells that is being tested.Type: GrantFiled: March 10, 2010Date of Patent: April 23, 2013Assignee: Micron Technology, Inc.Inventor: Michael A. Shore
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Patent number: 8403126Abstract: In a rolling mill in which hot rolled product is formed into rings by a laying head and the rings are transported in an overlapping pattern to a reforming station where the rings are gathered into coils, a method of increasing the time gap between billet lengths of product delivered to the reforming station by advancing the rings of a front end of one billet along said conveyor at a one speed while advancing the rings of a tail end of a preceding billet at another speed greater than said one speed.Type: GrantFiled: July 26, 2012Date of Patent: March 26, 2013Assignee: Siemens Industry, Inc.Inventor: T. Michael Shore
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Publication number: 20130047811Abstract: An apparatus for slitting a hot rolled process section having parallel bars connected to together along at least one of their lengthwise edges, while the process section is moving longitudinally along a rolling line. The apparatus comprises first and second pairs of upper and lower rotatably driven slitting rollers positioned sequentially along the rolling line, with the slitting rollers of each pair being and arranged to engage opposite sides of the process section. The slitting rollers of the first pair have profiles configured to break the connection between at least some of the bars of the process section while allowing the connections between other bars of the process section to remain intact, and the slitting rollers of the second pair have profiles configured to break the remaining intact connections between the other bars of the process section.Type: ApplicationFiled: August 23, 2011Publication date: February 28, 2013Applicant: SIEMENS INDUSTRY, INC.Inventors: T. Michael Shore, Kenneth Plante, Richard Kowal
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Patent number: 8371432Abstract: In a rolling mill in which hot rolled product is formed into rings by a laying head and the rings are transported in an overlapping pattern to a reforming station where the rings are gathered into coils, a method of increasing the time gap between billet lengths of product delivered to the reforming station by advancing the rings of a front end of one billet along said conveyor at a one speed while advancing the rings of a tail end of a preceding billet at another speed greater than said one speed.Type: GrantFiled: July 26, 2012Date of Patent: February 12, 2013Assignee: Siemens Industry, Inc.Inventor: T. Michael Shore
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Publication number: 20130010551Abstract: A memory with extra digit lines in full size end arrays with an open digit architecture can use the extra digit lines to form repair cells. In one example, folded digit sense amplifiers are connected to an end array with an open digit architecture such that each sense amplifier corresponds to a group four digit lines. Two digit lines of the group connect to two open digit sense amplifiers and the other two digit lines connect to the corresponding folded digit sense amplifier. A repair method can be performed on memories including the end arrays with folded digit sense amplifiers. A row in a core array including a replaceable IO is activated and a row in an end array is activated. The repair cells in the end array can be sensed by the folded digit sense amplifiers to generate a replacement IO, which is selected rather than the replaceable IO.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: MICRON TECHNOLOGY, INC.Inventors: Michael S. Lane, Michael A. Shore
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Patent number: 8351285Abstract: Memories, systems, and methods for repairing are provided. A memory with extra digit lines in end arrays with an open digit architecture, which can use the extra digit lines to form repair cells. In one example, folded digit sense amplifiers are connected to an end array with an open digit architecture such that each sense amplifier corresponds to a group of four adjacent digit lines. Two digit lines of the group connect to two open digit sense amplifiers and the other two digit lines connect to the corresponding folded digit sense amplifier. To repair memories including folded digit end arrays, a row in a core array that includes a replaceable IO is activated and a row in an end array is activated. The repair cells in the end array can be sensed by the folded digit sense amplifiers to generate a replacement IO, which is selected rather than the replaceable IO.Type: GrantFiled: July 2, 2009Date of Patent: January 8, 2013Assignee: Micron Technology, Inc.Inventors: Michael S. Lane, Michael A. Shore
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Patent number: 8312808Abstract: An apparatus for bundling bars comprises an accumulator rotatable about a horizontal axis. The accumulator has a plurality of notches spaced angularly around its axis. A drive rotates the accumulator about its axis to sequentially locate the notches at a first station at which long bars are received in the notches and accumulated into batches; a second station at which the batches are tied into bundles; and a third station at which the bundles are delivered from the notches to a bundle collector.Type: GrantFiled: April 30, 2010Date of Patent: November 20, 2012Assignee: Siemens Industry, Inc.Inventors: T. Michael Shore, S. Mark Shore, Xiancheng Lu
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Publication number: 20120285216Abstract: A modular rolling mill has a mill pass line along which products roll. The rolling mill comprises first gear units arranged along a first line parallel to the mill pass line. Each first gear unit is driven individually by a motor and has a pair of mechanically interconnected first shafts. Second gear units are arranged along a second line between and parallel to the first line and the mill pass line. Each second gear unit has a pair of mechanically interconnected second shafts. Rolling units are arranged along the mill pass line, which are driven by an input shaft and has a pair of roll shafts carrying work rolls. First couplings connect the first shafts of each first gear unit to second shafts of two successive gear units, and second couplings releasable connect the second shafts of the second gear units to the input shafts of two successive rolling units.Type: ApplicationFiled: May 7, 2012Publication date: November 15, 2012Applicant: SIEMENS INDUSTRY, INC.Inventors: T. Michael Shore, S. Mark Shore
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Patent number: 8256257Abstract: A method for operating an apparatus for decelerating and temporarily accumulating a hot rolled long product. The product is deposited on a rotating drum in the form of a helix, and is simultaneously unwound from the drum to a receiving guide movable incrementally along a path parallel to the rotational axis of the drum. Immediately upon entry of the product front end into the receiving guide, the incremental movement of the receiving guide is preceded by an initial rapid shifting through a distance adequate to prevent subsequent product convolutions of the helix from buckling and overlapping.Type: GrantFiled: December 17, 2010Date of Patent: September 4, 2012Assignee: Siemens Industry, Inc.Inventors: T. Michael Shore, Kenneth Plante, Yun Ling
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Patent number: 8215146Abstract: A feed product is rolled into different sized finished products in a rolling mill finishing section which comprises a plurality of modular rolling units arranged along the mill pass line. Each rolling unit includes two roll stands with work rolls configured to define successive oval and round roll passes. The roll stands are designed to effect specific area reductions on products rolled through their respective oval and round roll passes. Feed products having the same entry size are rolled into finished products having different reduced sizes by providing altered rolling sequences in which a selected rolling unit is replaced along the pass line with rolling units having roll stands designed to effect area reductions that differ from those of the roll stands of the replaced rolling unit. Rolling units downstream from the replaced rolling unit are removed from the pass line. The roll stands of rolling units upstream from the replaced rolling unit remain unchanged.Type: GrantFiled: August 27, 2009Date of Patent: July 10, 2012Assignee: Siemens Industry, Inc.Inventor: T. Michael Shore
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Publication number: 20120151983Abstract: A method for operating an apparatus for decelerating and temporarily accumulating a hot rolled long product. The product is deposited on a rotating drum in the form of a helix, and is simultaneously unwound from the drum to a receiving guide movable incrementally along a path parallel to the rotational axis of the drum. Immediately upon entry of the product front end into the receiving guide, the incremental movement of the receiving guide is preceded by an initial rapid shifting through a distance adequate to prevent subsequent product convolutions of the helix from budding and overlapping.Type: ApplicationFiled: December 17, 2010Publication date: June 21, 2012Applicant: SIEMENS INDUSTRY, INC.Inventors: T. Michael Shore, Kenneth Plante, Yun Ling
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Patent number: 8171767Abstract: A modular rolling mill has a mill pass line along which products are rolled in a rolling direction. The rolling mill comprises first gear units arranged along a first line parallel to the mill pass mill line. Each first gear unit is driven individually by a motor and has a pair of mechanically interconnected output shafts. Second gear units are arranged along a second line between and parallel to both the first line and the mill pass line. Each second gear unit has a pair of mechanically interconnected input shafts driving a pair of output shafts. Rolling units are arranged in succession along the mill pass line. Each rolling unit is driven by an input shaft and has a pair of mechanically interconnected roll shafts carrying work rolls. First couplings connect the output shafts of each first gear unit to input shafts of two successive gear units, and second couplings releasably connect the output shafts of the second gear units to the input shafts of two successive rolling units.Type: GrantFiled: June 10, 2010Date of Patent: May 8, 2012Assignee: Siemens Industry, Inc.Inventors: T. Michael Shore, S. Mark Shore
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Patent number: 8087604Abstract: A pouring reel for forming a long product moving at an incoming velocity into an annular coil comprises a central mast lying on a vertical axis. A cylindrical tub surrounds and cooperates with the mast to form an annular chamber, the bottom of which is closed by a coil plate. An entry pipe is arranged to deliver the product downwardly for accumulation in the chamber as a series of superimposed rings forming the annular coil. A first drive mechanism rotates the tub about the vertical axis, and a second drive mechanism rotates the mast about the same axis. The first and second drive mechanisms are operable independently of each other to thereby permit the tub and the mast to be rotated at surface velocities substantially matching the incoming velocity of the product.Type: GrantFiled: April 2, 2008Date of Patent: January 3, 2012Assignee: Siemens Industry, Inc.Inventors: Matthew Palfreman, T. Michael Shore