Abstract: An image processing apparatus includes an image reading portion or an image forming portion, a detection processing portion, and an operation restricting portion. The image reading portion reads an image from a document sheet. The image forming portion forms an image on a sheet. The detection processing portion detects whether or not a speaker that is provided outside the image processing apparatus is in an output state. The operation restricting portion restricts an operation of the image processing apparatus when the detection processing portion detects that the speaker is in the output state.

Abstract: An image processing apparatus includes an image reading portion or an image forming portion, a detection processing portion, and an operation restricting portion. The image reading portion reads an image from a document sheet. The image forming portion forms an image on a sheet. The detection processing portion detects whether or not a speaker that is provided outside the image processing apparatus is in an output state. The operation restricting portion restricts an operation of the image processing apparatus when the detection processing portion detects that the speaker is in the output state.

Abstract: An image processing apparatus includes a data input unit, an operation panel, a storage unit, and a control unit. The operation panel accepts a registration of a margin image and a setting of an emphasis region within the margin image. The storage unit stores data for emphasis including a registered margin image and positional data. The registered margin image is the margin image that has been registered, and the positional data indicates a position of the emphasis region in the registered margin image. When the control unit determines that the registered margin image is included in the page image data, the control unit performs an emphasis process on an image of a corresponding region whose position at the registered margin image included in the page image data is identical to a position of the emphasis region in the registered margin image included in the stored data for emphasis.

Abstract: An image forming apparatus includes an encryption processing unit, a storage unit, a decryption processing unit, a decryption processing unit, and an image output unit. The encryption processing unit encrypts non-compressed image data that is not compressed and indicates a raw image as a target of the forming to generate encrypted image data. The storage unit stores the generated encrypted image data. The decryption processing unit decrypts the stored encrypted image data to restore the non-compressed image data. The image output unit forms the print image on the print medium using the non-compressed image data to output a printed matter. The image forming apparatus regards and processes the encrypted image data as the non-compressed image data to generate encryption confirmation image data indicating an encryption confirmation image, so as to associate and then display the encryption confirmation image with the printed matter using the encryption confirmation image data.

Abstract: An image processing apparatus includes a data input unit, an operation panel, a storage unit, and a control unit. The operation panel accepts a registration of a margin image and a setting of an emphasis region within the margin image. The storage unit stores data for emphasis including a registered margin image and positional data. The registered margin image is the margin image that has been registered, and the positional data indicates a position of the emphasis region in the registered margin image. When the control unit determines that the registered margin image is included in the page image data, the control unit performs an emphasis process on an image of a corresponding region whose position at the registered margin image included in the page image data is identical to a position of the emphasis region in the registered margin image included in the stored data for emphasis.

Abstract: A communication device includes: a first communication section, a second communication section, a storage section, a determination section, and a control section. The first communication section communicates with a storage device based on predefined interface communication standards to perform data transfer. The second communication section communicates with an external device in a method other than the interface communication standards to perform data transmission. The storage section stores the selected error code that is previously defined to cause a bit error by noise. The determination section determines whether or not an error code indicated by the error information agrees with the selected error code. The control section, upon determination by the determination section that the error codes agrees with each other, gives the first communication section and the second communication section instructions for cancelling the data transfer and performing data re-transfer.

Abstract: An image processing device includes an acquisition unit and an image processing unit. The image processing unit makes a similarity determination for each of pages following a first page, thereby searches for a similar header image resembling a reference header image and a similar footer image resembling a reference footer image, and deletes, from image data of the pages following the first page, image data of a page where a similar footer image exists and a region other than a region where the similar footer image exists is blank.

Abstract: An information processing apparatus according to one aspect of the present disclosure includes an input/output control portion and a restart control portion. The input/output control portion is configured to be able to have a plurality of electronic devices connected thereto, and is configured to control input/output between each electronic device and the information processing apparatus. The restart control portion is configured to switch whether to restart the input/output control portion in a case where an abnormality defined in advance has occurred with respect to an electronic device, in accordance with the number of the electronic devices connected to the input/output control portion.

Abstract: An image processing device includes an acquisition unit and an image processing unit. The image processing unit makes a similarity determination for each of pages following a first page, thereby searches for a similar header image resembling a reference header image and a similar footer image resembling a reference footer image, and deletes, from image data of the pages following the first page, image data of a page where a similar footer image exists and a region other than a region where the similar footer image exists is blank.

Abstract: For a duplex print job a display portion of the image forming apparatus shows a stack image of one or more papers. A top paper in the image appears to have a corner turned over revealing a portion of the back side of the top paper, and revealing a portion of a front side of a second paper in the stack. Within the stack image, the image portion of the front side of the top paper shows a print preview of a front side of a first sheet in the duplex print job. Image portions corresponding to the back side of the top paper and the front side of the second paper show, respectively, print preview of the back side of the first sheet and front side of a second sheet. The page images may be displayed at a glance for multiple pages in a two up fashion.

Abstract: An information processing apparatus according to one aspect of the present disclosure includes a communication control portion, an error code storage portion, an acquiring portion, and a determination portion. Communication control portion communicates with storage device based on interface communication standard, to perform data transfer therewith. Error code storage portion stores one or a plurality of selected error codes selected from a plurality of error codes defined by interface communication standard. Acquiring portion acquires error information outputted from storage device. Determination portion determines whether or not error code indicated by error information coincides with selected error code. When determination portion determines that error code coincides with selected error code, communication control portion communicates again with storage device to perform data transfer therewith.

Abstract: A communication device includes: a first communication section, a second communication section, a storage section, a determination section, and a control section. The first communication section communicates with a storage device based on predefined interface communication standards to perform data transfer. The second communication section communicates with an external device in a method other than the interface communication standards to perform data transmission. The storage section stores the selected error code that is previously defined to cause a bit error by noise. The determination section determines whether or not an error code indicated by the error information agrees with the selected error code. The control section, upon determination by the determination section that the error codes agrees with each other, gives the first communication section and the second communication section instructions for cancelling the data transfer and performing data re-transfer.

Abstract: An information processing apparatus according to one aspect of the present disclosure includes an input/output control portion and a restart control portion. The input/output control portion is configured to be able to have a plurality of electronic devices connected thereto, and is configured to control input/output between each electronic device and the information processing apparatus. The restart control portion is configured to switch whether to restart the input/output control portion in a case where an abnormality defined in advance has occurred with respect to an electronic device, in accordance with the number of the electronic devices connected to the input/output control portion.

Abstract: An information processing apparatus according to one aspect of the present disclosure includes a communication control portion, an error code storage portion, an acquiring portion, and a determination portion. Communication control portion communicates with storage device based on interface communication standard, to perform data transfer therewith. Error code storage portion stores one or a plurality of selected error codes selected from a plurality of error codes defined by interface communication standard. Acquiring portion acquires error information outputted from storage device. Determination portion determines whether or not error code indicated by error information coincides with selected error code. When determination portion determines that error code coincides with selected error code, communication control portion communicates again with storage device to perform data transfer therewith.

Abstract: An image forming apparatus includes an image forming unit, a whole preview image generating unit that generates a whole preview image, the whole preview image being a print preview image of the entirety of each page, a display unit, a whole preview image display control unit that controls displaying the whole preview image, a divided preview image generating unit that generates divided preview images, the divided preview images being made by dividing the print preview image of each page by a dividing number, a divided preview image enlarging unit that enlarges each of the divided preview images at higher magnification than a display magnification of the whole preview image and generates enlarged divided preview images, and a divided preview image display control unit that controls displaying the enlarged divided preview images.

Abstract: Provided is an image forming apparatus including: a connection portion for performing communication with a keyboard; and a display portion for performing displaying of disabled keys when the keyboard is connected to the connection portion, the disabled keys being unusable keys among keys provided to the keyboard.

Abstract: An operation displaying device including: an operation screen which receives an instruction for operation; a computing device which executes computation; and a performance monitoring unit which monitors a performance of an application software that executes display processing, wherein: when an operation mode of the operation displaying device is in a power saving mode and a remaining memory capacity of a memory, which is used as temporary storage by the computing device, is less than or equal to than a predetermined threshold, the performance monitoring unit restarts the application software which is running.

Abstract: Provided is an image forming apparatus including: a connection portion for performing communication with a keyboard; and a display portion for performing displaying of disabled keys when the keyboard is connected to the connection portion, the disabled keys being unusable keys among keys provided to the keyboard.

Abstract: An image forming apparatus includes an image forming unit, a whole preview image generating unit that generates a whole preview image, the whole preview image being a print preview image of the entirety of each page, a display unit, a whole preview image display control unit that controls displaying the whole preview image, a divided preview image generating unit that generates divided preview images, the divided preview images being made by dividing the print preview image of each page by a dividing number, a divided preview image enlarging unit that enlarges each of the divided preview images at higher magnification than a display magnification of the whole preview image and generates enlarged divided preview images, and a divided preview image display control unit that controls displaying the enlarged divided preview images.

Abstract: An electronic device including: a memory unit in which a plurality of error information is stored; and a control unit selecting from among the plurality of error information, an error information such that at least one of a type and a frequency of the error that occurred satisfies/satisfy a predetermined condition, the control unit also making the memory unit save the error information.