Abstract: An information processing device communicable with a printer includes a print data generation unit configured to generate print data corresponding to each of a plurality of elements designated as print targets for printing by the printer. The elements are of data in rows and columns. The information processing device further includes a transmission control unit configured to transmit the print data generated by the print data generation unit to the printer.

Abstract: An information processing apparatus includes circuitry. The circuitry, as a component displayed on a screen by an application that processes tabular data, receives a print instruction for an element included in the tabular data to be printed. The circuitry generates print data corresponding to the element in response to the print instruction. The circuitry transmits the print data generated to a printing apparatus.

Abstract: Disclosed are an italic character creation module and method for turning one or more characters selected by a user into italic characters in mobile equipment with a mobile operating system. The italic character creation module includes a screen storage part, an input display part, a waiting-for-processing character obtainment part, a slope generation part, a coordinate system setting part, and a shift processing part. It is possible to calculate a slope on the basis of a tilt angle input by the user, set corresponding 2D coordinate systems, and perform shift processing on the characters waiting for processing chosen by the user in the corresponding 2D coordinate systems so as to create italic characters.

Abstract: A printing system and a printing method are provided. The user terminal includes a print content processing unit and a sliding print content conversion unit, and the handheld printer includes an inkjet printing unit that performs inkjet printing at a predetermined inkjet width in a sliding direction when performing sliding print. The print content processing unit determines the number of sliding print motions and sequentially generates bitmaps corresponding to the respective sliding print motions based on the respective print content mode and the inkjet width, and generates bitmap format instructions corresponding to the respective bitmaps. The sliding print content conversion unit converts pixels in the bitmaps into binary data to form sliding print content. The handheld printer sequentially prints the respective sliding print content based on the respective bitmap format instructions and the print content mode.

Abstract: An information processing apparatus includes a voice input device configured to acquire voice and circuitry. The circuitry is configured to identify, in a storage area, information as a printing target by a printer based on a recognition result of the voice acquired by the voice input device; transmit, to the printer, a print request of the identified information; and display a screen presenting the identified information on a display in response to transmission of the print request.

Abstract: A communication apparatus for data communication with a plurality of external devices includes a communication interface and processing circuitry. The communication interface is configured to perform wired communication and wireless communication with the plurality of external devices. The processing circuitry is configured to determine whether the plurality of external devices is connected via the wired communication or the wireless communication, and switch a connection destination from one external device to another external device of the plurality of external devices when the one external device is connected via one of the wired communication and the wireless communication and the processing circuitry receives a connection request from said another external device via the other of the wired communication and the wireless communication.

Abstract: Disclosed are an italic character creation module and method for turning one or more characters selected by a user into italic characters in mobile equipment with a mobile operating system. The italic character creation module includes a screen storage part, an input display part, a waiting-for-processing character obtainment part, a slope generation part, a coordinate system setting part, and a shift processing part. It is possible to calculate a slope on the basis of a tilt angle input by the user, set corresponding 2D coordinate systems, and perform shift processing on the characters waiting for processing chosen by the user in the corresponding 2D coordinate systems so as to create italic characters.

Abstract: A printing system and a printing method are provided. The user terminal includes a print content processing unit and a sliding print content conversion unit, and the handheld printer includes an inkjet printing unit that performs inkjet printing at a predetermined inkjet width in a sliding direction when performing sliding print. The print content processing unit determines the number of sliding print motions and sequentially generates bitmaps corresponding to the respective sliding print motions based on the respective print content mode and the inkjet width, and generates bitmap format instructions corresponding to the respective bitmaps. The sliding print content conversion unit converts pixels in the bitmaps into binary data to form sliding print content. The handheld printer sequentially prints the respective sliding print content based on the respective bitmap format instructions and the print content mode.

Abstract: A data generation system includes circuitry configured to generate data of sub-images constructing an image. Each of the sub-images includes at least one of image elements of the image. The image elements are aligned in a direction perpendicular to a given direction in which an image forming apparatus moves to form the image. The circuitry is configured to, when, in an attempt to add another one of the image elements adjacent to the at least one of the image elements in one of the sub-images, the other one of the image elements does not fit within the one of the sub-images, generate data of the one of the sub-images without the other one of the image elements.

Abstract: An information processing device includes circuitry configured to communicate with a printer, generate print data including image data of a print target and operation direction information indicating an operation direction of the printer on a print medium for each print target; and transmit the print data to the printer. The printer is configured to print the print target based on the image data on the print medium while being operated in a direction indicated by the operation direction information on the print medium.

Abstract: A handheld printing apparatus includes a memory and processing circuitry. The memory is configured to store a plurality of pieces of image data. The processing circuitry is configured to print the plurality of pieces of image data one by one in an order. The processing circuitry is configured to print one piece of image data by one scan and switch a piece of image data to be printed, in the order among the plurality of pieces of image data, each time one scan ends.

Abstract: A handheld printing apparatus includes a memory and processing circuitry. The memory is configured to store a plurality of pieces of image data. The processing circuitry is configured to print the plurality of pieces of image data one by one in an order. The processing circuitry is configured to print one piece of image data by one scan and switch a piece of image data to be printed, in the order among the plurality of pieces of image data, each time one scan ends.

Abstract: A data processing apparatus is configured to perform a specific processing operation in accordance with data transmitted from an external device. The data processing apparatus includes a communication interface, an operation receiving portion, and processing circuitry. The communication interface is configured to receive the data from the external device via a communication line. The operation receiving portion is configured to receive an operation for instructing execution of the processing operation from the external device. The processing circuitry is configured to execute data processing for executing the processing operation in accordance with the operation, perform determination on whether a state of the data processing apparatus is suitable for continuing the data processing, and output determination result information to the external device in accordance with the determination and the operation. The determination result information includes information on content of the determination.

Abstract: A communication apparatus for data communication with a plurality of external devices includes a communication interface and processing circuitry. The communication interface is configured to perform wired communication and wireless communication with the plurality of external devices. The processing circuitry is configured to determine whether the plurality of external devices is connected via the wired communication or the wireless communication, and switch a connection destination from one external device to another external device of the plurality of external devices when the one external device is connected via one of the wired communication and the wireless communication and the processing circuitry receives a connection request from said another external device via the other of the wired communication and the wireless communication.

Abstract: A liquid discharge apparatus includes a head configured to discharge liquid to print an image on a recording medium according to image data while the liquid discharge apparatus is moved; a sensor configured to detect movement of the liquid discharge apparatus in a predetermined period and output movement information including at least one of a movement amount and an angular velocity of the liquid discharge apparatus; a heater configured to heat the head; a temperature sensor configured to detect a temperature of the head; and circuitry. The circuitry is configured to instruct liquid discharge from the head based on the image data and the movement information from the sensor, detect floating of the liquid discharge apparatus based on a detection result generated by the sensor, and control heating of the head based on a result of detection of the floating.

Abstract: A data generation system includes circuitry configured to generate data of sub-images constructing an image. Each of the sub-images includes at least one of image elements of the image. The image elements are aligned in a direction perpendicular to a given direction in which an image forming apparatus moves to form the image. The circuitry is configured to, when, in an attempt to add another one of the image elements adjacent to the at least one of the image elements in one of the sub-images, the other one of the image elements does not fit within the one of the sub-images, generate data of the one of the sub-images without the other one of the image elements.

Abstract: A printer includes a housing, a recording device disposed on a bottom of the housing and having a reference position, a sensor configured to detect a movement amount of the recording device, and circuitry configured to set a start position to a different position from the reference position in a scanning direction in response to a print start instruction, and cause the recording device to start print processing at the set start position, based on the movement amount detected by the sensor.

Abstract: A liquid discharge apparatus includes a head configured to discharge liquid to print an image on a recording medium according to image data while the liquid discharge apparatus is moved; a sensor configured to detect movement of the liquid discharge apparatus in a predetermined period and output movement information including at least one of a movement amount and an angular velocity of the liquid discharge apparatus; a heater configured to heat the head; a temperature sensor configured to detect a temperature of the head; and circuitry. The circuitry is configured to instruct liquid discharge from the head based on the image data and the movement information from the sensor, detect floating of the liquid discharge apparatus based on a detection result generated by the sensor, and control heating of the head based on a result of detection of the floating.

Abstract: An image-reading unit includes an original document conveyor that includes a first original document tray to hold an original document to be read, a first original document feeding port to feed the original document placed on the first original document tray, and an original document conveying path to convey the original document from the first original document feeding port to an original document discharging port. The original document conveyor further includes an openable second original document tray attached near an intermediate portion of the original document conveying path to hold an original document when opened, and a second original document feeding port to feed the original document on the second original document tray. The image-reading unit further includes an image reader to read an image of the original document being conveyed along the original document conveying path.

Abstract: An image reading device includes: a reading unit; a first detecting unit that detects a position of the reading unit in the sub-scanning direction; a second detecting unit that detects a position of the reading unit in the sub-scanning direction; and a calculating unit that calculates a skew quantity and a skew direction of the reading unit, based on a difference, introduced by the skew, between a travel distance by which the reading unit has travelled from a measurement reference position located on an upstream side of the first detecting unit and the second detecting unit in a moving direction to a point where the reading unit is detected by the first detecting unit, and a travel distance by which the reading unit has travelled from the measurement reference position to a point where the reading unit is detected by the second detecting unit.