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7636610 |
Method and device for producing a three-dimensional object, and computer and data carrier useful therefor
The invention relates to a method for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an...
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7623699 |
Apparatus and method for the automated marking of defects on webs of material
A system for the characterization of webs that permits the identification of anomalous regions on the web to be performed at a first time and place, and permits the localization and marking of...
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7542821 |
Multi-unit process spatial synchronization of image inspection systems
A conversion control system is described that includes a database to store data defining a set of rules and an interface to receive local anomaly information from a plurality of different analysis...
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7184853 |
Lithography method and system with correction of overlay offset errors caused by wafer processing
A method of controlling lithographic overlay offsets in the manufacture of semiconductor devices from wafers, comprising the steps of forming a lithographic pattern on a wafer layer with a...
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7123981 |
Autosetpoint registration control system and method associated with a web converting manufacturing process
Systems and methods for providing registration control in connection with a web converting manufacturing process such as that used for manufacturing disposable absorbent garments. Some of the...
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7082347 |
Autosetpoint registration control system and method associated with a web converting manufacturing process
Systems and methods for providing registration control in connection with a web converting manufacturing process such as that used for manufacturing disposable absorbent garments. Some of the...
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6957119 |
Method for monitoring matched machine overlay
A method for monitoring overlay alignment on a wafer that includes identifying a target machine, identifying a target process, identifying a plurality of critical layers, obtaining a plurality of...
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6882898 |
Wire winding machine with remote pedestal control station and remote programming capability
A wire winding machine includes two mandrels for winding wire alternately thereon. A traverse positions wire axially along each mandrel, and moves in an arcuate path to position wire adjacent one...
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6874420 |
System and method for register mark recognition
A system, method, and process that determine and automatically correct registration errors between printed objects and mechanically produced objects using advanced image processing techniques is...
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6810813 |
Device and method for controlling registration in a printing press
A method for controlling a printing press having a first image cylinder for providing at least a first cylinder first image and a first cylinder second image to a printed material and a second...
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6801827 |
Overlay inspection apparatus for semiconductor substrate and method thereof
A system for manufacturing a semiconductor device which predicts a difference in registration error between a circuit pattern and an overlay mark from a pattern dimension, illumination conditions...
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6764563 |
Registration system for phasing simultaneously advancing webs of material having variable pitch lengths
Disclosed is a registration system and a method useful for controlling and correcting the phase and position of simultaneously advancing webs having pre-printed objects spaced at a pitch length...
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6754553 |
Implant monitoring using multiple implanting and annealing steps
Test wafer consumption is a significant contributor to overall cost of manufacturing in semiconductor industry due to scrapping the test wafers after one monitoring of implantation parameters. This...
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6619209 |
Process and printing machine for determining registration errors
A process and printing machine for determining registration errors and correcting therefore. At least one first registration mark is applied onto a conveyor belt for transporting a sheet, and at...
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6553270 |
Proactive control of a process after the beginning of a destabilizing event
Apparatus and methods controlling a process producing segments of product wherein a destabilizing event of a particular type periodically destabilizes the process, resulting in product or process...
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6529799 |
System for affixing tags to lumber
An automated apparatus for tagging individual boards in a pack of lumber. The apparatus includes a support frame with a jump chain conveyer, a lift, a back stop or bump plate, a labeling assembly...
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6519497 |
Process for manufacturing card-shaped data carriers
The invention relates to a method and apparatus for producing card-shaped data carriers. The method has at least one production step requiring a data carrier of a defined type or quality or in a...
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6499403 |
Method of detecting the positional accuracy of register and folding or cutting edges on flat copies
A method of detecting the positional accuracy of register and any of folding and cutting-edge positions, respectively, on flat copies, including scanning a prescribable recording field on the copy...
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6404910 |
Making absorbent articles using vision imaging system
Apparatus and method using vision imaging for combined short-term and long-term monitoring and control of a manufacturing operation which produces absorbent articles for absorbing body fluids. The...
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6179189 |
Control device of continuous material feed device
A continuous material feed device is provided with a motor driving a continuous material feed mechanism, and transfers a continuous material into a press intermittently. Its control device is...
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6018687 |
Method and apparatus for printing cutoff control using prepress data
A cutoff control system for controlling the positional relationship of a series of printed images on a continuous web of material relative to a cutoff device. The system includes a scanner for...
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5984507 |
Mail processing system with diagnostic facilities
A system comprising a mail processing apparatus includes a number of processing stations such as for instance a printer and an inserter. In addition, the system comprises a control system which...
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5980087 |
Apparatus for controlling the registration of two continuously moving layers of material and an article made thereby
An apparatus for controllably registering two continuously moving layers of material is provided. One of the layers of material has a plurality of reference marks representing a plurality of...
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5777878 |
Screen printing press having longitudinal, lateral and angular screen frame registration system and method
A screen printing press is provided for printing on a web having defined, successive areas and indicia provided in predetermined positions relative to each of the defined areas. The press includes...
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5689425 |
Color registration system for a printing press
A control system is disclosed for controlling misregistration between the colors of an image printed on a web. The system includes an imaging device such as a camera or group of cameras, a...
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5659538 |
Diaper registration control system
The automatic registration control system of the present invention is a closed loop system including a driving mechanism for feeding a continuous web of disposable absorbent articles, such as...
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5608639 |
System and method for printing, assembly and verifying a multiple-part printed product
An automatic verification or matching system is provided for insuring that a multiple-part printed product, such as a multiple-ply form with matching variable indicia on each ply, has been properly...
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5455764 |
Register control system, particularly for off-line web finishing
A register control system, particularly one that registers marks on a printed web to a function cylinder, produces proportional and integral gains each independently variable to control the take...
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5379211 |
Press folder preset system
A personal computer (PC) and a programmable controller are used to automatically reposition the turn bars and compensation rollers used in a folder for a web printing press. By providing linear...
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5365847 |
Control system for a printing press
A control system (14) for a printing press (12) having a printing cylinder (36a-36d) having an outer surface, a device (90) for determining a reference printing image for the outer surface of the...
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5361696 |
Preset state display apparatus and preset state adjusting apparatus
A preset state display apparatus includes a position detector, a memory, and a display. The position detector detects a set state of an adjustment portion adjusted in a change in printed matter or...
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5359525 |
Apparatus and method for registration control of assembled components
Registration inspection of composite products during the fabrication of a series of such products is accomplished by making a two-dimensional image of a product and analyzing the image to determine...
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5170708 |
Register control device for a printing press
A system for controlling the connection and disconnection of a drive to a rotary cylinder of a printing press. The system comprises a position encoder coupled to a first cylinder of the press for...
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5117365 |
Electronic apparatus and method of register correction
A method of registration correction by turning a flexible plate about a point on a cylinder of a press, which includes determining data regarding a deviation from registration of a defined register...
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5052296 |
Control device for paper travelling tension and paper cutting position in printing apparatus
This invention relates to a control device for adjusting the travelling tension and the cutting position of printing paper in a printing apparatus. The control device automatically controls the...
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4898094 |
Apparatus and method for controlling a plurality of continuous paper printing machines connected to each other
An apparatus and method for controlling a plurality of connected continuous paper printing machines connected in series prevent difference in rotational speeds of the connected printing machines...
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4837715 |
Method and apparatus for detecting the placement of components on absorbent articles
The present invention provides an apparatus for examining a moving web composed of an interconnected plurality of articles to determine a location of a selected component thereof. The apparatus...
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4835698 |
Sheet feeder synchronization system having error correction means
A method and corresponding apparatus for identifying a series of lengths along a moving web are disclosed, especially for use in registering sheets with the web. The method is used with a device...
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4719855 |
Computer controlled web feed method, apparatus and system for web treatment apparatus such as rotary die cutter
Web treatment apparatus, such as a rotary die cutting machine, is provided with a die cylinder position encoder for generating pulses as the die cylinder rotates, feed roll position encoder for...
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4495582 |
Control system for pre-setting and operation of a printing press and collator
Process and apparatus for manufacturing multi-part forms uses web presses having printing stations and processing stations at which operations are performed on webs in registry with a series of...
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4495583 |
Apparatus and method for encoding positions of web press machines
An apparatus and method for encoding the lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine for operating on a web is provided. The machine...
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3525858 |
WEB REGISTER CONTROL APPARATUS RESPONSIVE TO WEB SPEED AND REGISTER ERROR
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3489344 |
ROLL TEMPERATURE CONTROL
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