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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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7596420 |
Device manufacturing method and computer program product
A method is provided wherein a lithographic projection apparatus is used to print a series of test patterns on a test substrate to measure printed critical dimension as function of exposure dose...
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7565219 |
Lithographic apparatus, method of determining a model parameter, device manufacturing method, and device manufactured thereby
A method according to one embodiment of the invention relates to determining at least one parameter of a model that provides information about a position of an object. The object has a plurality 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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7496426 |
Method for controlling the cut register in a web-fed rotary press
A method for controlling the cut register in a web-fed rotary press, includes registering an actual value measurement of a position of cut register marks on a printed material web by measuring...
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7437207 |
Method and apparatus for automatically processing multiple applications in a predetermined order to affect multi-application sequencing
An apparatus and method performing a sequence of processing steps on a load supported by a processing plate. The load can include a single sheet on which a plurality of applications are performed...
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7408316 |
Multiple motor position control
A controller for motor activation providing accurate and repeatable position changes by pressing and releasing a push button switch. Repeatable position changes are made in an advance direction by...
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7388968 |
Method and device for length measurement of packaging webs
The present invention concerns a method and a device for absolute measurement of a print repeat length and/or at least one package length of a moving packaging web ( 1 ) in line with a printing...
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7337035 |
Method for carrying out a printing correction and apparatus for doing this
A method for carrying out a printing correction and a device for this. A method for carrying out a printing correction is provided, a product being printed on during a processing procedure by a...
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7130710 |
System and method for tracking and exploiting per station information from a multiple repeat manufacturing device
Systems and methods for identifying, tracking and exploiting per station information from a multiple repeat manufacturing device used in connection with a web converting manufacturing process such...
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7106444 |
Position measuring device, position measurement method, exposure apparatus, exposure method, and superposition measuring device and superposition measurement method
This position measuring device comprising a calculation unit 19 calculates mark position information relating to the position of the mark by using a mark signal obtained by irradiating a...
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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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7040231 |
Method for regulation of a web elongation in a rotary print machine
Tension of a web in a rotary printing press is regulated. The web passes through at least two printing groups in the printing press. A change in the extension of the web during the print run is...
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7032298 |
Apparatus for replacing defective PCB from PCB panel
The present invention relates to an apparatus for replacing a defective PCB unit formed on a PCB panel with a nondefective PCB unit, in which the location of the nondefective PCB unit disposed on a...
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6937916 |
Automatic recognition of locator die in partial wafermap process
An off-line partial wafer scanner system is disclosed that resolves partial wafermap related issues that result holt-lot in semiconductor assembly. The system eliminates the need to teach locator...
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6925411 |
Method and apparatus for aligning semiconductor chips using an actively driven vernier
One embodiment of the present invention provides a system that facilitates measuring an alignment between a first semiconductor die and a second semiconductor die. The system provides a plurality...
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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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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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6686253 |
Method for design and manufacture of semiconductors
This invention discloses a method for designing and manufacturing semiconductors including the steps of: (i) producing a fab-ready design for a semiconductor device by importing into the design at...
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6647311 |
Coupler array to measure conductor layer misalignment
Systems and methods are presented for employing arrays of coupling strips to measure misalignment of layers of multilayer devices as a function of directional coupling between pairs of strips. Each...
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6597963 |
System and method to recreate illumination conditions on integrated circuit bonders
A computerized system and method for recreating illumination conditions in a slave bonder, prepared to attach connecting bonds onto bond pads of a slave integrated circuit. First, images of...
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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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6444147 |
Apparatus for making molds for thermoforming a three-dimensional relief reproduction
Methods and apparatus useful in the development of molds are disclosed. In particular, the methods and apparatus of the present invention are useful, for example, in the context of dimensionally...
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6363296 |
System and method for automated defect inspection of photomasks
A method for inspecting photomasks, in accordance with present invention includes the step of providing a design data set for fabricating a photomask, searching the design data set for...
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6339728 |
Method for marking semiconductor device using a green laser
A singulated article, such as a packaged semiconductor device is marked with a green laser, thereby broadening the scope of materials that can be marked vis-รก-vis conventional infrared lasers.
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6243618 |
Method of marking number or the like and apparatus for marking the same
A method of marking a number on a work. The number is read out by a data read-out means, the read-out data is electrically transmitted and returned in a secure manner, and a predetermined number is...
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6092002 |
Variable tension process and apparatus for continuously moving layers
A process and apparatus for controllably registering two continuously moving layers of material is provided. A continuously moving first layer has a plurality of components, and a continuously...
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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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5930139 |
Process and apparatus for registration control of material printed at machine product length
A process and apparatus for controllably registering two continuously moving layers of material is provided. A continuously moving first layer has a plurality of components thereon, and a...
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5901647 |
Process for driving equipment e.g. a folding device for a rotary press
Various components in a rotary printing press are driven by suitable electric motors. Each component and its associated drive motor is provided with an angle position sensor. A tolerance range for...
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5777879 |
Process-to-mark control system
A processing control system in a processing apparatus, for repetitive processing of a plurality of marked sections of uniform length forming a continuous elongate material, the processing...
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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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5421802 |
Registration process
The present invention features a high-speed registration system for the manufacture of plastic bags. The system has a registration apparatus that senses the leading and trailing edge of each...
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5249139 |
Method and apparatus for detecting register errors on a printed product provided with register marks
A method of detecting register errors on a printed product, includes forming register marks on the printed product, pressing the printed product through a printing machine, opto-electrically...
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5247462 |
Method of detecting register errors
A method of detecting register errors on a printed product includes providing the printed product with register marks respectively having two edges extending with opposite angles obliquely to a web...
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5244293 |
Method for positioning web-shaped recording substrates in printing devices
An occurring positioning error is electronically corrected during the positioning of edge-perforated continuous form paper (10) in a print position (PP) relative to a print station (13) of a...
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5241483 |
Method and apparatus for checking printing and cutting quality in a package producing installation
During, for example, package production, printed sheets are carried by gripper bars through a cutting station of a machine. Front waste strips are removed from the printed sheets and are carried to...
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5119725 |
Web paper cutting position adjusting system
Herein disclosed is a web paper cutting position adjusting system which comprises: marking means including a control unit for generating a predetermined phase detection signal by detecting a...
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5043904 |
Web handling apparatus monitoring system with user defined outputs
Apparatus and method particularly suitable for use with the closed loop color to color registration system of a commercial web printing apparatus providing automatic monitoring of user selected...
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5018213 |
Method and apparatus for registration mark identification
Apparatus and method particularly suitable for use with the close loop color to color registration system of a commercial web printing apparatus utilizes a CCD camera for identifying registration...
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5016182 |
Register control means for web processing apparatus
A register control for web processing apparatus operates to match the surface speed of a metering roll which supplies a preprinted web to a cutting zone in a cutter mechanism to the surface speed...
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4994975 |
Process and apparatus for register adjustment or maintenance, with automatic initial register adjustment, of a web of preprinted material
Process of register adjustment or maintenance by means of register marks and an index pulse of the processing element, in which a position pulse train indicates the instantaneous position and the...
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4868759 |
Master position encoder follower system for film feeding means
Package wrapping machine infeed conveyor and film web control utilize an infeed conveyor position signal compared to film web signal to adjust the film web letoff to the article in feed conveyor to...
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4847775 |
Method and device for controlling the setting of the components of a printing and cutting machine
A method and apparatus for controlling the setting of the components of a printing machine use a calculating unit which receives all of the data regarding the operating status of each of the...
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4809188 |
Strip feeding and control system
A material positioning and registering system for patterned material incorporating a computer with associated memory and software. A material moving system employing a drive roller with associated...
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4737904 |
Standard-length positioning apparatus
A standard-length positioning apparatus wherein acceleration and deceleration of a driving mechanism for actuating a mechanism for feeding a material is controlled by a digital positioning...
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4538515 |
Printing machine with programmed control of print cylinder motor and web tractor feed motor
A printing machine for applying marks at specified locations on a moving web. The machine has specific utility in check or document signing applications where a number of forms are successively...
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