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Patent Searching and Data


Matches 401 - 450 out of 5,245

Document Document Title
WO/2003/012621A1
A method, a system and a product for controlling a program in a computer (15) are described. The program is controlled by means of a product (21) on which there is a position code which defines a number of positions on the surface and on...  
WO/2003/009225A2
The present invention provides for a method of producing an optical device by means of electron beam lithography and including the step of varying the characteristics of the electron beam spot during formation of the device and also an a...  
WO/2003/006258A1
A discrimination mark having both a simple authenticating function by perceptual recognition and an accurate authenticating function by mechanical recognition enabled by using a combination of a mark having an authenticating function by ...  
WO/2002/103476A2
A method and apparatus for eliminating artifacts in images formed using more than one image segment. A buffer region associated with two adjacent image segments is defined wherein the intensity levels of the pixels are attenuated. When i...  
WO/2002/099728A1
A component (2) is arranged as a coding means on a circuit carrier in order to code an electric module. Said component comprises a base body (26) made of metal and has a coding (25) for identifying the module fitted with said component, ...  
WO/2002/099622A1
Methods and apparatus (Fig. 1) are provided for printing and validating a document, such as a ticket or voucher printed on a substrate such as paper. After the document is printed (12), at least a portion thereof is read to test a validi...  
WO2000071357A9
The invention relates to a digital printer (706) for printing on separate pages of media (604), the printer including: a support frame; a printhead (602, 603) mounted on the support frame; and, a page binding means (605) for binding the ...  
WO/2002/082354A2
Apparatus and methods for hand motion tracking and handwriting recognition including a hand−held device (300) including at least one accelerometer (304) providing an acceleration indicating output, computation circuitry (318) receiving...  
WO/2002/078965A1
The invention relates to a laser labeling for use as a security feature for plastic cards with an overlay layer and at least one core layer or marking layer disposed below in which the security feature is inscribed. The aim of the invent...  
WO/2002/080085A1
The present invention provides forming a coding symbology by disposing a plurality of light-reflecting segments separated by spaces on a substrate. The coding symbology represents fixed information and variable information.  
WO/2002/075629A1
An information management system comprises a plurality of products (P) provided with a position code (PC), a plurality of digital pens (DP) capable of reading the position code, and a server means communicating with the digital pens (DP)...  
WO/2002/073510A1
Unique identification codes for marking articles are generated in a process (16) running on a computer. Each code is transferred to an output device, such as a printer, for physically attributing the code to the article. Furthermore, the...  
WO/2002/071382A1
The present invention provides for smart and dumb implementations of a stand-alone, remotely updateable, remotely alterable, flexible electronic label (16). The electronic label (16) provides for displaying information in connection with...  
WO/2002/071310A1
A method of sharing manufacturing data with a consumer of a product is disclosed. A unique identifying indicia (S), such as a serial number or bar code is associated with each manufactured product (4). That identifying indicia is detecte...  
WO/2002/071232A1
A system for publicizing, printing, operating, and managing information on an attribute of a natural and/or artificial person over the Internet, comprising attribute information input means (2) for inputting information of an attribute o...  
WO/2002/069242A2
Methods and systems for collecting, tagging, searching for, retrieving, inventorying, and transferring evidence by law enforcement officials are described, in which RFID tags associated with pieces of evidence can be interrogated to assi...  
WO/2002/063545A2
A product tag system comprises: an RFID tag adapted for attachment to a product; a data store in the tag for bar code information relating to the product; a tag detacher (10) for removing the tag from the product at a point of sale; an R...  
WO/2002/063602A1
The present invention provides for smart and dumb implementation of a stand-alone, remotely updateable, remotely alterable, flexible electronic label (16). The flexibility of the electronic label (16) allows the label to fit into and con...  
WO/2002/061734A2
Described is a method for erasing data recorded in a data storage device in which a data bit (120) is written onto a surface (90) by applying a first combination of energy (Ew) and force (Fw) to the surface via a tip (40) to form a pit i...  
WO/2002/061665A1
The invention relates to work pieces (2), such as surgical instruments provided with a machine-readable data carrier (1). Said data support contains a data section (3) with individual cavities (4) arranged therein, forming a two-dimensio...  
WO2001006453A9
A portable authentication device and method of authenticating products or packaging by analyzing key ingredients on products or on product packaging is disclosed. Light-sensitive compounds can be used to identify the product or product p...  
WO/2002/056237A2
On registering electronic tickets (10), by means of a transceiver unit (32), located in a railway carriage (20), data is recorded in a remote computer system (40) for the purpose of the charging, which gives a movement profile for the pe...  
WO/2002/047831A2
The present invention provides systems and methods for electronically capturing a destination address of a package and for using the destination address to automate a package pre-load operation. An embodiment of the invention includes a ...  
WO/2002/047299A1
A base station (30) sends digital broadcast signal-related transmission information modulated under an OFDM modulation system to a receiving device (10D) in a second frequency band different from the frequency band of a digital broadcast...  
WO/2002/044852A2
A method of coding a high-speed object (12) having a lateral travel path with a multi-digit production series number is disclosed. A first marking member (14) and a second marking member (16) are provided, with the second marking member ...  
WO/2002/044997A1
A data encoding device comprises an encoding unit for converting data on a text, sound and a dynamic image with reference to a code conversion table (104, 204) to output color marks and a decoding unit for converting color marks with ref...  
WO/2002/045000A2
Systems and methods for generating and decoding authenticatable graphical bar codes are described. In one aspect, a corroborative signed message is generated from information (12) to be encoded, and a base image (22) is modulated with a ...  
WO/2002/043034A1
A plastic product such an animal ear tag (1) is laser marked with indicia (2). The contrast between the indicia (2) and the surrounding surface of the tag (1) is enhanced by the heated of the indicia following laser marking to a temperat...  
WO/2002/040355A2
Device for applying identifier labels (106) in container (105) using pressurized fluid (102).  
WO/2002/035443A1
A method and an apparatus are presented for providing an identity marking on an object (2) made of an electrically conductive material with crystalline structure. A plurality of areas is selected on a surface of the object. For each sele...  
WO/2002/035444A1
The invention relates to a method for the recording of data, in particular, personal data on and/or in a data support, by means of electromagnetic radiation. A corresponding data support is made ready, on and/or in which a dye is at leas...  
WO/2002/035447A1
An apparatus for printing out recovered image data from a photograph is disclosed. The data is recorded in infrared ink on top of the image itself in an encoded fault tolerant digital form enabling the image to be recovered notwithstandi...  
WO/2002/033652A1
The invention relates to a method for verifying the authenticity of a perforation pattern, which serves as a security characteristic, which permits the identification of an item of image information by viewing it when backlit by daylight...  
WO/2002/023464A1
A dot code in which dots in the vertically adjacent dot lines are prevented from overlapping with one another and the code is reliably read and a dot code reader are disclosed. The dot code is a two-dimensional one. A printing unit print...  
WO/2002/019255A1
A multi-layer medium (6) for optical memory recording (such as WORM) has photosensitive layers with fluorescent marks. The medium has a transparent substrate and multiple bonded information layers, spatially divided by dye polymer layers...  
WO/2002/013126A2
The invention relates to a device and method for placing position information, e.g. on paper models imprinted with visible information, and for carrying out the future evaluation of the position information using a reading device. Accord...  
WO/2002/010091A2
A method, system, and article of manufacture for marking and identifying gemstones, mined materials or objects, precious metals, or other similar valuable materials by encasing selected gemstones within removable casing. Identifiers may ...  
WO/2002/011031A1
A method and apparatus for marking, identifying, customizing, and tracking objects and mined materials such as gemstones and precious metals. An initial digital identifier, such as a matrix (100), is encoded with source data. The initial...  
WO/2002/009018A2
The present invention describes an automated method for creating impressions of machine-readable encoded symbology (70) using thermojet type solid object printing technology. This is accomplished by electronically transmitting a software...  
WO/2002/004223A1
The invention relates to a process for the irreversible application of a marking invisible to the naked eye to a polymer moulding with the aid of laser radiation. The invention also relates to polymer compositions suitable for this purpo...  
WO/2002/003321A1
A generic data package template is described that allows data to be encoded and printed in any arbitrary shape using an arbitrary encoding scheme. The template comprises an arbitrary shaped constant background pattern that is read to loc...  
WO/2001/091034A1
The invention concerns a method for reading structures or data written in a material, which consists in scanning the surface of the material, without modifying the structures or data, with an electromagnetic reading source. The invention...  
WO/2001/087632A1
A printing template which comprises a stored data set of dot positions for printing an array of dots (6) onto a substrate (2), which incorporates a security zone (4) in which zone dots in the array are laterally displaced relative to a b...  
WO/2001/086582A1
A machine readable code, a code encoding method and device and a code decoding method and device are provided. This machine readable code includes a data area (11) made up of at least one data cell, in which different colors or shades ar...  
WO/2001/084543A2
Methods and apparatus for increasing the density of data storage on a magnetic medium by using variations in positioning of magnetic transitions to encode bits. Conventionally encoded bits are written to the medium as sequences of magnet...  
WO/2001/081039A1
The invention relates to a device for inscribing an object (5). The inventive device consists of a laser emitter (1) that emits at least one laser beam (4a, 4b, 4c) and of an arrangement of deflecting means (2, 3a, 3b, 9a-9d, 10, 11) for...  
WO/2001/080160A2
Methods for printing and printing systems are disclosed. The method includes providing a printing system having a laser source for producing a printing beam and directing the beam to a plurality of locations on a material, and/or adjusti...  
WO/2001/080060A1
The present invention is directed to a lottery terminal capable of canceling a uniquely numbered lottery ticket (10) having a control number (12) and an area (14) with thermally reactive coating material disposed thereon. The lottery ter...  
WO/2001/075782A1
An individual identifying method by encrypted two-dimensional codes, a hybrid individual person authenticating system, and an off-line person identifying system are disclosed. The content of two-dimensional codes representing encrypted i...  
WO/2001/071646A1
A data carrier, such as a security card or bank card is disclosed having a stripe of machine readable markers formed on it. The markers (10, 12, 16, 18) are different colours, and more precisely, different spectra. By passing light throu...  

Matches 401 - 450 out of 5,245