International Business Machines Corporation

Hypertherm, Inc.

Other

Briggs & Stratton Corporation

Owatonna Tool Company

Richard Eugene Anderson

Eric M Foster

George Wilson Rohrbaugh

Jon W Lindsay

Aaron D Brandt

Christos J Georgiou

Peter Anthony Sandon

Zheng Duan

Brian J Currier

Casey Thomas Jones

Edward M Shipulski

Thomas G Guntly

Dennis E Franklin

Wayne Chin

Bryan J Lloyd

E Michael Shipulski

Stephen M Liebold

Christopher Lee Tessler

Edward I Cole

Mark R Hodges

Guy Best

Christopher Scott Passage

Peter V Brahan

Doris P Pulaski

Stephen J Tirch, Iii

Ann N Campbell

Jerome L Rasmussen

Dawn J Tudryn

Gregory A Stelmasik

A coving installation device includes a unitary structure having a first magnetic face, a second magnetic face, and a third magnetic face. The second face is joined with the first face by an arced side. The third face is joined with the second face by a linear side. The third face is joined with the first face by an angled side. The second face is perpendicular to the first face and the third face is perpendicular to the second face. The first, second, and third faces protrude from the arced, linear, and angled sides. A clean room installer using the coving installation device can independently install coving without assistance.

Coving installation device

A consumable component for a thermal processing torch is provided. The consumable component includes a consumable component body and a signal device located on or within the consumable component body for transmitting a signal associated with the consumable component. The signal can be independent of a detectable physical characteristic of the consumable component.

Optimization and control of material processing using a thermal processing torch

A method of decoding a bit stream having an embedded clock, where the clock reference data is recovered from the bit stream. The clock reference data is used to create an adjusting value to control a local clock frequency. The adjustment is calculated such that the local clock frequency and the local clock value match the frequency and values in the clock reference data. The adjustment value is input to pulse generator to form a pulse train, which is used to generate the input to an adjustable oscillator.

Digital audio/video clock recovery algorithm

Method of generating cyclic redundancy checks (CRCs) for a message with N data blocks. The method includes calculating a partial CRC for an out of order data block and storing the result, generating, using a division operation, a CRC remainder multiplier associated with the out of order data block and storing the result, repeating the calculating and generating steps until all N data blocks for the message are received, and combining the results of the calculating step and the generating step.

Method of computing partial CRCs

Apparatus and method of generating cyclic redundancy checks (CRCs) for a message with N data blocks. The method includes calculating a partial CRC for an out of order data block and storing the result, generating, using a division operation, a CRC remainder multiplier associated with the out of order data block and storing the result, repeating the calculating and generating steps until all N data blocks for the message are received; and combining the results of the calculating step and the generating step.

Method of computing partial CRCS

Described are computer-based methods and apparatuses for automated self test for a thermal processing system. A signal to execute the automated self test is received. The automated self test is executed. The execution includes executing one or more self test instructions for the one or more subsystems of the system. Data can be received from sensors associated with the subsystems. The data can be analyzed to determine the results of the automated self test for the thermal processing system.

Automated self test for a thermal processing system

A coolant tube and electrode are adapted to mate with each other to align the tube relative to the electrode during operation of the torch. Improved alignment ensures an adequate flow of coolant along an interior surface of the electrode. In one aspect, an elongated body of the coolant tube has a surface adapted to mate with the electrode. In another aspect, an elongated body of the electrode has a surface adapted to mate with the coolant tube. The surfaces of the tube and electrode may, for example, be flanges, tapered surfaces, contours, or steps.

Method and apparatus for alignment of components of a plasma arc torch

Method and apparatus for alignment of components of a plasma ARC torch

A method of calculating partial CRCs on-the-fly is provided without the need for pre-computed tables and without size restrictions on data blocks or packets. The method works for both fixed and variable length data blocks by computing the remainders of the powers of two as data blocks are received, without the need for pre-computing them and storing them in a table. The method may be employed on data streams wherein the data blocks are received out-of-order.

The preferred embodiment of the present invention provides an improved receiver that can receive and process many different data types in addition to decoding MPEG-2 transport streams. The preferred embodiment minimizes hardware complexity by using the same loaders for both MPEG-2 and alternative stream data. The preferred embodiment utilizes a bypassable synchronizer and a bypassable packet parser to allow alternative data streams to be sent to system memory for decoding by a the host processor. When receiving MPEG-2 transport streams, the bypassable synchronizer and bypassable packet parser are used to synchronize and filter the MPEG-2 transport stream. The parsed MPEG-2 streams are then loaded into a packet buffer and passed to the video and audio decoders. When non-MPEG-2 stream data is provided, the bypassable synchronizer and bypassable packet parser instead forward the data to the packet buffer without performing synchronization or filtering. There, the non-MPEG-2 stream data is loaded into system memory. In memory, the non-MPEG-2 data can be decoded by the CPU and then passed onto the video and audio decoders. Thus, by selectively bypassing synchronizer and packet parser, the preferred embodiment allows the receiver to decode non-MPEG-2 data streams while maintaining the ability to perform real time decoding of MPEG-2 streams. Additionally, the preferred embodiment facilitates this dual purpose while minimizing device complexity.

Multiformat transport stream demultiplexor

The present invention relates to an article holder for retaining stacked articles dispensed in a horizontal plane and held in place by a retaining member. The retaining member is adjustable for the height of the stack of the horizontally disposed articles and is adapted to be removed as a retaining member or placed beneath the stacked articles if desired.

Holder for articles such as napkins

A method of decoding a bitstream having an embedded clock, where the clock reference data is recovered from the bit stream. The clock reference data is combined, typically subtracted, from the system time clock to generate a result. This result is input to a pulse width modulator to form a pulse train, which is used to generate an input to a timing device.

Embedded clock recovery and difference filtering for an MPEG-2 compliant transport stream

Growing community of inventors

Jericho, VT, United States of America

Richard Eugene Anderson