摘要:
A plurality of ink jet printer heads can be obtained from a single substrate through the following steps: a piezoelectric body forming step of cutting a piezoelectric member into a desired width to form a piezoelectirc body, a fitting recess forming step of forming a recess for fitting therein of the piezoelectric body in a base member, a substrate forming step of embedding the piezoelectric body into the recess to form a substrate, a grooving step of forming a plurality of desired grooves in parallel in the substrate, a head substrate forming step of forming an electrically conductive film on inner walls of the grooves to form a head substrate, an electroconductive pattern forming step of making connection to the electrically conductive film for the application of voltage thereto, a top plate joining step of joining a top plate to the head substrate to form a head substrate-top plate composite, a head forming step of cutting the head substrate-top plate composite at a desired position to form a head, and a nozzle plate joining step of joining a nozzle plate to a cut side having groove openings of the head.
摘要:
A plurality of ink jet printer heads can be obtained from a single substrate through the following steps: a piezoelectric body forming step of cutting a piezoelectric member into a desired width to form a piezoelectirc body, a fitting recess forming step of forming a recess for fitting therein of the piezoelectric body in a base member, a substrate forming step of embedding the piezoelectric body into the recess to form a substrate, a grooving step of forming a plurality of desired grooves in parallel in the substrate, a head substrate forming step of forming an electrically conductive film on inner walls of the grooves to form a head substrate, an electroconductive pattern forming step of making connection to the electrically conductive film for the application of voltage thereto, a top plate joining step of joining a top plate to the head substrate to form a head substrate-top plate composite, a head forming step of cutting the head substrate-top plate composite at a desired position to form a head, and a nozzle plate joining step of joining a nozzle plate to a cut side having groove openings of the head.
摘要:
The present invention provides a printing processing system in which, in case there is a printer driver corresponding to a print file to be printed out which is stored in a connected detachable memory, the print file is converted by the printer driver, while in case there is no corresponding printer driver, the print file is transmitted to a server having a corresponding printer driver, and converted print data is received to be printed out, which always makes it possible to print out a print file.
摘要:
An adjustment technique allowing easy adjustment of a phase shifter is disclosed. A programmable device (PLD) is connected to the phase shifter so as to correct a standard vector depending on correction data written thereto. When supplying a standard input signal to the phase shifter, the phase and amplitude of the output signal are measured. A standard vector for a sequentially selected one of a plurality of phase points is generated and outputted to the phase shifter. Correction data for a selected phase point is calculated based on the measured phase and amplitude. A VHDL source program is generated from the corrected data for all the phase points to write the correction data into the PLD.
摘要:
According to one embodiment, an image forming apparatus includes an authenticating section, a permitting section, and an input section. The authenticating section authenticates a user. The permitting section permits the user authenticated by the authenticating section to execute a new job using data associated with the user and stored concerning already-completed jobs. The input section enables the user to change at least one of conditions for execution of the new job with respect to the already-completed jobs permitted by the permitting section and input the condition.
摘要:
An image forming apparatus includes a storage part, an error detection part, a connection detection part, a determination part and a data transfer part. The storage part stores data. The error detection part detects whether data transfer between the storage part and an external storage device failed. The connection detection part detect whether an external storage device is connected. The determination part determines whether the external storage device whose connection is detected by the connection detection part is coincident with the external storage device which failed in the data transmission. When the determination part determines the coincidence, the data transfer part transfers the transfer failed data between the storage part and the external storage device whose connection is detected by the connection detection part.
摘要:
A digital multi-function peripheral as an image processing apparatus stores configuration history files representing contents of processes executed in the past into an external storage device connectable to an external I/F. If the external storage device is connected to the external I/F, the configuration history files are acquired from the external storage device, and process contents represented by the configuration history files acquired from the external storage device connected to the external I/F are presented as past process contents to the user. If the user selects one process content from the presented past process contents, the same configuration as the selected process content is performed.
摘要:
A digital multi function peripheral as an image forming apparatus reads, if an external storage device is connected to an external interface, a print data file including setting information concerning printing and image data for printing from the external storage device connected to the external interface, receives an instruction for change to a print setting different from a print setting based on the setting information included in the print data file read from the external storage device, and prints, if the instruction for change of the print setting is not received, the image data for printing included in the print data file according to the print setting based on the setting information of the print data file and printing, if the instruction for change of the print setting is received, the image data for printing included in the print data file according to a print setting designated by a user.
摘要:
A printing system according to the invention is a printing system including a printer and a host computer that is connected to the printer via a network and has a display unit, wherein the printer includes a printer main body that has a control unit, an output unit that outputs a print printed by the printer main body, a box with a lock mechanism that temporarily stores the print output from the output unit, and a sensor that detects presence or absence of the print in the box, and the host computer displays on the display unit an indication on whether there is an empty box on the basis of information on the presence or absence of the print in the box detected by the sensor and transmitted from the printer.
摘要:
This invention relates to a digital combined apparatus including an operation panel, a reader/writer which writes/reads data on/from a recording medium, and a controller which controls the operations of the operation panel and reader/writer. When the reader/writer reads out ID information of the user from the recording medium on which at least the ID information is recorded, the operation panel displays a user authentication window which prompts the user to input a password for identifying himself or herself.