Abstract: A bar code and/or indicia scanning method that is able to determine what light was emitted from an upper layer invisible bar code and/or upper layer invisible indicia and what light was reflected back to the detector from a visible lower layer bar code and/or visible lower layer indicia. The detecting is "blind" to the spectra of the excitation source. Rather than differentiate between the exciter and emitter in the spectral domain, this invention differentiates between the exciter and the emitter in the time domain. The latency and persistence of the phosphorescent pigments of the invisible ink are used so that the detected signal is only the signal emitted by the upper layer invisible ink after the light source is turned off. Illumination and detection are synchronized to reduce the effects of reflection to zero so that the detector need not be chosen to be blind to the exciter. The foregoing is particularly suited to LED and laser illumination where the light source may be easily turned on and off.

Abstract: A board for commutation of a brushless motor having an encoder comprising a plurality of Hall-effect sensors operative for providing commutation information to a motor controller including an output drive section which comprises three high-side power FET's and three low-side power FET's connected to determined stator windings of the brushless motor. A low-side pre-drive circuit is operative to selectively turn on each of the low-side FETs and a high-side pre-drive circuit is operative to selectively turn on each of the high-side FETs. A commutation decode logic circuit is connected to the Hall-effect sensors to receive the commutation position information from the Hall-effect sensors and is connected to the high-side and low-side pre-drive circuits for providing selection signals for selecting the appropriate power FETs for commutating the motor. The board is preferably affixed to the end of the brushless motor.

Abstract: A postage meter includes a printhead for printing an indicia; a device for determining a total amount of ink consumed by the postage meter and for ascertaining when the total amount of ink consumed by the postage meter has exceeded a predetermined amount; and a controller having first structure for automatically performing maintenance on the printhead on a recurring basis in accordance with a normal maintenance program, and second structure, operative at times when the first structure determines that the total amount of ink consumed by the postage meter has exceeded the predetermined amount, for performing maintenance on the printhead in accordance with an ink conservation maintenance program instead of the normal maintenance program to reduce the quantity of ink consumed during maintenance of the printhead.

Abstract: An envelope throat opening mechanism for an envelope inserting machine includes a pair of envelope throat opening claw assemblies mounted adjacent an envelope inserting position for opening the outer ends of an envelope disposed in the envelope inserting position to permit insert material to be inserted into the envelope. An envelope throat opening tongue assembly is also disposed adjacent the envelope inserting position and in substantial alignment with the center of an envelope, the tongue assembly having a tongue mounted therein for movement into the throat of the envelope adjacent the center thereof to ensure that the center portion of the throat is opened sufficiently to permit the insert material to be inserted into the envelope.

Abstract: A printing apparatus is disclosed which has various operating components, and which includes a single sensing means for sensing certain operational characteristics of the operating components to monitor the operational status thereof for the purpose of either providing an operator perceptible indication that a certain operational characteristic of one of the operating components is not in a condition for normal operation of the printing apparatus.

Abstract: A postage meter for printing an indicia image on a print surface of a mailpiece includes a print head having a plurality of nozzles through which ink is ejected to print the indicia image on the print surface during relative movement between the print head and the mailpiece; a registration plate having a registration surface against which the mailpiece is registered to define an operative gap between the nozzles and the print surface, the registration plate having an opening therein to expose the print surface to the nozzles to permit printing of the indicia image on the print surface; and a stop mechanism connected to the print head so that at times when the print surface of the mailpiece extends through the opening the stop mechanism prevents contact between the print surface and the nozzles during printing of the indicia image.

Abstract: A method for remotely removing funds from a postage meter includes the steps of establishing communication between the postage meter and a remotely located data center; sending current postage meter accounting register readings to the data center; validating at the data center the current postage meter accounting register readings; sending, from the data center to the postage meter, an instruction to debit the postage meter accounting registers by a predetermined amount without the postage meter dispensing an indication of value; effecting a funds refill process within the postage meter whereby remote refill keys within the postage meter are diversified.

Abstract: The invention is a method and apparatus for measuring the dimensions of a parcel. The invention begins by placing a parcel in the corner of a field of measurement upon a flat surface and against two adjacent walls. At the base of each wall, and along the angle where the adjacent walls meet, is a calibrated reflective strip. The calibration marks on each of the reflective strips are of known size and spacing. One or more sensors are activated and read the number of visible calibrated marks. The one or more sensors transmits this data to a processor which calculates the measurement for the length, width, and height of the parcel by subtracting the observed visible calibration marks from the number of possible calibration marks. If the flat surface, upon which the parcel has been placed is the weighing surface of a scale, then weight for the parcel can be determined. Each of the then calculated dimensions (length, width, height, and weight) can then be displayed and/or transmitted to a parcel processing system.

Abstract: A program controlled automatic mail processor includes custom rates software to facilitate processing of mixed mail streams for posting via a plurality of classes, without manual sorting of the mail into classes or manual selection of classes during mail processing. A user defines a custom rates template, specifying classes and break point parameters (e.g. weight values) for controlling shifts between the selected classes. The mail processor uses the template and previously stored standard postage rate tables to develop a custom rates rate table for processing mail in multiple classes. Once the custom rates rate table is established, an operator can select any table from among the standard tables and one or more such custom rates rate tables. The operator then begins feeding mail through the mail processor. The mail processor checks a parameter value (e.g. weight) of each piece of mail and applies the appropriate postage value from the currently selected table.

Abstract: A power-down circuit includes a power-on reset circuit that determines whether the supplied power falls below a prescribed level and, in response, outputs a reset signal for at least a prescribed period of time. A power supply latching circuit is responsive to the power-on reset circuit for switching on a power supply switching circuit to supply power from a power supply when the reset signal is not output. A power-down shutdown circuit, preferably under software control, and a power cutoff circuit, may be coupled to the power supply latching circuit, or alternatively the power-on reset circuit, for shutting down the power supplied from the power supply.

Abstract: A method is provided for detecting the relocation of a postage metering system. The method includes initializing the postage metering system with a user postal code which is stored in the postage metering system. When a mailpiece is prepared, its return address postal code is compared to the user postal code. When the return address postal code is different than the user postal code, the user is alerted to the difference. When the user postal code is confirmed as being allowable, the envelope is printed. When the user postal code is not allowable according to postal regulations, the user postal code is reset to correspond to a licensing post office for the return address of the mailpiece.

Abstract: A moistening apparatus includes a moistening fluid supply means. A moistening means is connected to the moistening fluid supply means for applying the moistening fluid onto the glue line of an envelope flap or onto the glue area of a postage meter or parcel register tape. Excess moistening fluid collection means are positioned with respect to the moistening means such that excess moistening fluid collects in the excess moistening fluid collection means. The collected excess moistening fluid from the excess moistening fluid collection means is moved to the moistening fluid supply means. This recirculates excess moistening fluid back to the moistening fluid supply means.

Abstract: A method of ink jet printing comprising the steps of: (a) conveying a print medium in a first direction; (b) scanning a printhead in the first direction; and (c) printing on the print medium while the printhead is scanning in the first direction and the print medium is moving in the first direction.

Abstract: The invention is a method for brokering carrier capacity. The method comprises a dual path; one path that allows entry into a data processing system of available carrier capacity which is comprised of a list of parameters which define that capacity, and the second path which allows access to that capacity. Each entry point to the system has data entry means for either entering carrier capacity or entering a request for available routes, or both. Available capacity entries are confirmed, saved in a transportation database, and assigned a pre-transaction code. Path two involves entering a request for available capacity by defining a requested route based upon a list of parameters. The system compares available capacity with the requested route to determine whether or not a match exists. The system operator selects an appropriate matched entry which must then be confirmed. Upon confirmation, selected matches are saved to a transaction database and assigned a transaction code.

Abstract: An apparatus for accumulating sheets from a secondary source and changing their conveyance direction 90.degree.. The accumulator is a group of vertically stacked bins that discharge batchwise and are loaded from the secondary source alternately by way of a diverter. Discharge is synchronous with a directionally constant primary sheet source.

Abstract: An envelope inserting machine has a feed path for envelopes which includes an envelope inserting position and means for feeding successive envelopes to that position. Envelope throat opening claw assemblies have claws that maintain the throat of an envelope at the inserting position open to receive a collation of insert material from a collation feeding mechanism adjacent the envelope inserting position. A microprocessor control means actuates the throat opening claw assemblies to release the upper edge of the envelope and substantially simultaneously actuates the envelope feeding means to move the envelope in a rearward direction momentarily, either after the collation is substantially fully inserted into the envelope or while it is still being inserted, to ensure that the collation is inserted sufficiently to bring the trailing edge of the collation beyond the crease line between the front panel of the envelope and the flap.

Abstract: A method of creating an open system digital token includes sending predetermined information to a digital token generation process. A set of characters are randomly selected from the predetermined information. A mapping algorithm is applied to the selected characters to facilitate a character recognition process and a random number algorithm is applied to the mapped selected characters to obtain a random number. A digital token is calculated using the random number. The predetermined information may be delivery address information in the form of an ASCII string which is reduced by eliminating certain non-alphanumeric characters from the ASCII string. Certain characters can be modified to facilitate OCR processing. A plurality of characters are randomly selected from the reduced ASCII string to determine random positions in the reduced ASCII string. The ASCII code of the selected characters are mapped to the code of a reduced space using a mapping table.

Abstract: A transaction evidencing system and method includes a host processor and an unsecured printer coupled to the host processor. A vault device that includes digital token generation and transaction accounting functions is operatively coupled to the host processor. The vault device generates a digital token in response to a first command from the host processor. The digital token and information relating thereto are stored in storage area in the vault and/or the host processor. The stored digital token and information relating thereto are selectively accessed for generating transaction evidencing indicia corresponding to the stored digital token. The unsecured printing structure prints the transaction evidencing indicia in response to a second command which is issued at a time subsequent to the first command. A batch of digital tokens may be generated and stored in an indexed file in the storage area before any indicia corresponding to the batch of digital tokens are generated and printed.

Abstract: A method includes printing a dot-matrix pattern of a first one of an image on a recording medium; and printing a dot matrix pattern of a second one of the image on the recording medium which second one of the image is interlaced with the first one of the image such that a combination of the dot-matrix patterns of the first and second ones of the image result in a combined dot-matrix pattern of the image having a dot density which is greater than an individual dot density of the dot-matrix patterns of the first and second ones of the image.