Schmidt, OR
Charles Gustav Schmidt, Corvallis, OR US
Patent application number | Description | Published |
---|---|---|
20110069120 | PRINT HEAD SLOT RIBS - A print head die ( | 03-24-2011 |
David W. Schmidt, Portland, OR US
Patent application number | Description | Published |
---|---|---|
20090125259 | APPARATUS AND METHODS OF DEFINING SPECTRAL REGIONS OF INTEREST FOR SIGNAL ANALYSIS - Apparatus and methods are provided to allow multiple, possibly overlapping, regions of interest within a frequency spectrum to be defined, and managed. Each of these regions of interest may be selected for further testing or identification. Unselected regions are allowed to collapse into narrow bars so as not to interfere with the selected region. Multiple rows are provided to allow for the definition and selection of overlapping regions of interest. Furthermore, in some embodiments aid is provided for identifying the signal type by providing a list of signal type candidates based upon such parameters as region of interest bandwidth, region of interest center frequency and geographic location. | 05-14-2009 |
Gale Schmidt, Portland, OR US
Patent application number | Description | Published |
---|---|---|
20090026755 | Drawing label - The present invention is a novel and unique label that is for use with layered or rolled papers, sheets or films that has a leading edge (tongue) that penetrates the sheets and has a writing surface (face) that is angular to the tongue. | 01-29-2009 |
Lisa Schmidt, Sherwood, OR US
Patent application number | Description | Published |
---|---|---|
20100232652 | System And Method For Adjusting Operation Of Printheads In An Ink Printing Device - A method evaluates image quality in an ink printing system and generates data values for altering the operation of the ink printing system. The method includes generating an ink image on an ink image receiving member that corresponds to a digital image stored in the ink printing system, generating a scanned image signal corresponding to the ink image, generating firing signal waveform adjustments and image data adjustments with reference to the scanned image signal corresponding to the ink image, and operating a printhead in an ink imaging system with reference to the firing signal waveform adjustments and the image data adjustments. | 09-16-2010 |
Lisa M. Schmidt, Sherwood, OR US
Patent application number | Description | Published |
---|---|---|
20120274684 | System and Method for Measuring Fluid Drop Mass with Reference to Test Pattern Image Data - A method measures distances between two printed lines on a rotating image receiving member to identify fluid drop mass or fluid drop velocity changes in inkjet ejectors in an inkjet printing system. An initial distance between the two lines is measured at the start of the operational life of the system. During the line of the printing system, the lines are reprinted and the distance between the two lines compared to the initial distance. If the distance has changed by more than a predetermined amount, a firing signal for the printheads that printed the lines is adjusted. | 11-01-2012 |
Lisa Marie Schmidt, Sherwood, OR US
Patent application number | Description | Published |
---|---|---|
20090096823 | Drop mass calibration method based on drop positional feedback - A method of compensating for changes in drop mass of drop emitted by at least one ink jet of an ink jet imaging device is provided. The method comprises identifying a drop placement position on an image receiving member of an ink jet imaging device for at least one ink jet of a print head. The identified drop placement position for the at least one ink jet is compared to a default drop placement position for the at least one ink jet to determine a difference in drop placement position. A drive signal for the at least one ink jet is then adjusted in accordance with the difference in drop placement position. | 04-16-2009 |
20100033541 | Method For Reducing Mechanical Cross-Talk Between Array Structures On A Substrate Mounted to Another Substrate By An Adhesive - A method binds a substrate having an array of actuators to a diaphragm array in a way that reduces secondary banding in an ink jet printhead that ejects a different color ink from each row of ink jets in the printhead. The method includes cutting a plurality of horizontal channels in a substrate on which a plurality of actuators have been formed, the horizontal channels being cut between rows of actuators on the substrate, and cutting a plurality of vertical channels in the substrate on which the plurality of actuators have been formed, the vertical channels being cut between columns of actuators on the substrate, the vertical channels having a width that is less than a width of the horizontal channels. | 02-11-2010 |
20120044289 | Drop Mass Calibration Method Based on Drop Positional Feedback - A method compensates for changes in drop mass of drops ejected by ink jets in a printhead of an ink jet imaging device. The method comprises identifying an average drop placement position for a printhead with reference to ink drop positions on an image receiving member and adjusting a parameter of one or more ink jet driving signals in response to the average drop placement position being greater than a predetermined threshold. | 02-23-2012 |
20120318451 | Method For Reducing Mechanical Cross-Talk Between Array Structures On A Substrate Mounted to Another Substrate By An Adhesive - A method of mounting a substrate having an array of actuators to another substrate in a way that reduces mechanical linkage between the actuators has been developed. The method includes cutting a first plurality of channels and a second plurality of channels in a substrate on which a plurality of actuators have been formed, each actuator having two sides that are parallel to one another and longer than two other shorter parallel sides of each actuator. The first plurality of channels is cut between the longer sides of adjacent actuators and the second plurality of channels is cut between the shorter sides of adjacent actuators. The channels in the second plurality of channels have a width that is less than a width of the channels in the first plurality of channels. | 12-20-2012 |
Nicolas Schmidt, Portland, OR US
Patent application number | Description | Published |
---|---|---|
20100114516 | Method and Apparatus for Time Synchronization of Events for Multiple Instruments - A measurement system including a plurality of test and measurement instruments; and a hub coupled to each of the test and measurement instruments. Each of the test and measurement instruments is configured to trigger an acquisition in response to a hub event received from the hub. Acquisitions can be triggered from one, some, any, or all of the test and measurement instruments. | 05-06-2010 |
Paul Schmidt, Carlton, OR US
Patent application number | Description | Published |
---|---|---|
20150016887 | WALKING SYSTEM AND METHOD ADAPTED FOR USE ON A DRY-DOCK TO TRANSPORT A SHIP - A dry-dock walking machine for installation on the deck surface of a dry-dock is operable for transporting a ship to a selected location relative to the dry-dock. There is provided a plurality of laterally spaced-apart, parallel support beams rigidly interconnected and dimensioned to extend transversely beneath the ship and across at least a portion of its width to engage its hull and support it above the deck surface. A lifting jack assembly is mounted on each end of each support beam, and they are spaced apart so that each support beam has a lifting jack assembly positioned adjacent each lateral side of the ship. A stabilizer mechanism is mounted on each support beam adjacent each lifting jack assembly operable for selectively engaging a lateral side the ship's hull to establish and maintain lateral stability of the ship relative to the support beams. | 01-15-2015 |
Travis V. Schmidt, Oregon City, OR US
Patent application number | Description | Published |
---|---|---|
20110056805 | MOVING FLOOR HYDRAULIC ACTUATOR ASSEMBLIES - A hydraulic moving floor actuator in a slat-type reciprocating moving floor system having movable floor slats arranged side-by-side in parallel, with each slat extending longitudinally along a conveyance path and interconnected with other slats to form groups of slats which may be extended or retracted in unison or one group at a time, that includes a fluid power cylinder controllably moving each group of interconnected slats and hydraulic circuitry that provides fluid communication between the rod side and the head side of each cylinder and causes extension of the cylinder when pressurized hydraulic fluid acts simultaneously upon the rod and head sides of the cylinder. In preferred embodiments, the actuator includes cylinders machined into a substantially unitary manifold, integrated electronic controls, embedded electronic piston position sensors, automatic jamming detection and automatic reverse for clearing jamming conditions, and other features not found in heretofore available slat-type moving floor systems. | 03-10-2011 |