H04N1/32448

Image inspection apparatus and image forming apparatus

An image inspection apparatus includes a first outputter that outputs color information of an image to be formed on a recording medium determined according to the type of recording medium; a reader provided facing one side of the recording medium and configured to output an image signal obtained by reading the recording medium; a second outputter that outputs an edge position of the recording medium and/or the image formed on the recording medium detected based on the image signal; first background members configured to face and contact another side of the recording medium and having different heights; second background members configured to face and contact the another side of the recording medium and having different colors; and an arranger that brings one member, selected according to the recording medium type from among the first and second background members, into contact with the another side of the recording medium.

IMAGE READER AND IMAGE READING METHOD
20210029266 · 2021-01-28 ·

A universal serial bus (USB) memory that stores image data acquired by reading a document is connectable with an image reader. The image reader includes a storage capacity detector that detects storage capacity capable of storing information in the USB memory at a time point of reading a document, a capacity comparison section that compares size of the image data acquired by reading the document with the storage capacity of the USB memory, a data extractor that extracts the data to be moved to another storage medium from data that has already been stored in the USB memory, and a data mover that moves the data extracted by the data extractor to the other storage medium.

Information processing apparatus with semiconductor integrated circuits, control method therefor, and storage medium

An information processing which reduces production costs. The information processing apparatus has a first semiconductor device, a second semiconductor device, a ROM that stores both a first boot program and a second boot program, and an interface for communicating with the ROM. In response to the first semiconductor device being reset, the first semiconductor device reads out the first boot program from the ROM via the interface. In response to the second semiconductor device being reset, the second semiconductor device reads out the second boot program from the ROM via the interface. While the first semiconductor device is reading out the first boot program from the ROM, an output from the second semiconductor device to the interface is controlled to have high impedance.

Multifunction peripheral capable of properly executing a plurality of processes, method of controlling same, and storage medium
10841445 · 2020-11-17 · ·

A multifunction peripheral that is capable of performing, in parallel, a plurality of processes including a scanning process on an original using a scanner section. A RAM holds image data generated by the scanner section. A scanner transfer section transfers data from the scanner section to the RAM. A transfer rate of data from the scanner section to the RAM is set by switching at least between a first transfer rate and a second transfer rate lower than the first transfer rate. In a case where a plurality of processes including the scanning process are executed in parallel, a data transfer rate is switched by switching the data transfer rate based on a user's operation performed on a console section.

IMAGING APPARATUS AND DISPLAY CONTROL METHOD
20200342913 · 2020-10-29 ·

An imaging apparatus includes a storing unit configured to, when recording pieces of image data obtained by an imaging unit on a plurality of recording media, respectively temporarily store the pieces of image data obtained by the imaging unit in a plurality of storage regions corresponding to the plurality of recording media, a recording control unit configured to perform control to respectively record the pieces of image data temporarily stored in the plurality of storage regions on the plurality of recording media corresponding to the plurality of storage regions, and a display control unit configured to perform control to display information indicating a use status of a storage region on a display unit, wherein the display control unit performs control to display information indicating the use status only with respect to one storage region out of the plurality of storage regions.

IMAGE INSPECTION APPARATUS AND IMAGE FORMING APPARATUS

An image inspection apparatus includes a first outputter that outputs color information of an image to be formed on a recording medium determined according to the type of recording medium; a reader provided facing one side of the recording medium and configured to output an image signal obtained by reading the recording medium; a second outputter that outputs an edge position of the recording medium and/or the image formed on the recording medium detected based on the image signal; first background members configured to face and contact another side of the recording medium and having different heights; second background members configured to face and contact the another side of the recording medium and having different colors; and an arranger that brings one member, selected according to the recording medium type from among the first and second background members, into contact with the another side of the recording medium.

Image forming apparatus

An image forming apparatus includes an image bearing member, a developing unit to develop an electrostatic latent image formed on the image bearing member with toner, and a detachable toner container in which toner for supplying to the developing unit is contained. A measuring unit measures information relating to an amount of toner in the developing unit, and a determination unit determines an amount of toner in the developing unit based on the measured information. In a case where the determination unit determines that the toner container is empty, a supply operation for supplying toner from the toner container to the developing unit is performed and the measuring unit measures the information relating to an amount of toner in the toner container after the supply operation is performed, and in a case where the information relating to an amount of toner in the toner container measured after the supply operation is performed is within a measurement error range, the determination unit determines that the toner container is empty.

IMAGE PROCESSING APPARATUS RESOLVING MEMORY SHORTAGE

An image processing apparatus has a plurality of image processing functions, executes processing based on an OS as an operation system, and includes an OS memory and a control device. The control device functions as an allocating device, a determination device, and a release device. The allocating device allocates, on the OS memory, image processing memories used for image processing, for the image processing functions, respectively. The determination device determines, based on respective past usage statuses of the image processing memories allocated for each of the image processing functions, regions unlikely to be used, of the image processing memories. The release device, upon occurring memory shortage in the OS memory, releases the regions of the image processing memories determined by the determination device to resolve the memory shortage.

IMAGE FORMING APPARATUS HAVING COPY FUNCTION FOR EXECUTING COPY JOB

Provided is an image forming apparatus capable of executing a copy job without causing a memory shortage by dividing and sequentially executing the copy job process. The image forming apparatus includes a free area determining unit and a division process executing unit. The free area determining unit compares capacities of work areas necessary for executing a scanning job and a printing job with free area in memory (RAM), respectively. The division process executing unit, in a case where the free area determining unit determines that the free area in memory is equal to or greater than the capacity of the work area necessary for executing the scanning job, but is less than the capacity of the work area necessary for executing the printing job, cancels parallel processing, and after executing the scanning process, saves in a non-volatile memory, and then after restarting, executes the printing process.

INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM
20200142921 · 2020-05-07 ·

An information processing apparatus that generates a file in a prescribed image file format is provided. The information processing apparatus accepts a designation of a storage condition to be satisfied by image data to be stored in the prescribed image file format, obtains image data, and generates the file such that one or more image data included in the obtained image data and satisfying the storage condition are stored in one of the prescribed image file format and such that image data included in the obtained image data and not satisfying the storage condition is not stored in the one of the prescribed image file format.