Canon Kabushiki Kaisha

Tsunahito Nakashita

Motoki Koshigaya

Tatsuya Ogawa

Manabu Hada

Tsutomu Kubota

Hidetaka Tabuchi

Koichi Ito

Akitomo Fukui

Minoru Akazawa

An information processing apparatus includes a sterilization unit that performs sterilization with an ultraviolet light source a part of the information processing apparatus that is operated on, a management unit that manages lifetime information corresponding to a product lifetime of the ultraviolet light source and usage information corresponding to an irradiation time and an irradiation output of the ultraviolet light source, and a control unit that controls the ultraviolet light source in a first control mode of controlling the ultraviolet light source with a first irradiation time and a first irradiation output or in a second control mode of controlling the ultraviolet light source with a second irradiation time shorter than the first irradiation time and a second irradiation output higher than the first irradiation output.

Information processing apparatus and method of controlling information processing apparatus

An information processing apparatus including at least one unit that receives a user operation, the information processing apparatus includes an ultraviolet irradiation device that performs disinfection processing for disinfecting at least a part of the at least one unit, an operation unit including a display that provides notification to a user, and a controller, wherein during the disinfection processing for the at least a part of the at least one unit, the controller causes the operation unit to provide notification to the user not to touch the information processing apparatus.

A control apparatus to control a solid state drive having a thermal throttling function includes a controller. The controller performs control to activate the thermal throttling function of the solid state drive at a first temperature from startup of the control apparatus to startup completion. The controller also performs control to activate the thermal throttling function of the solid state drive at a second temperature that is lower than the first temperature after the startup completion of the control apparatus.

Control apparatus to achieve performance while lowering temperature of a solid state drive

An image forming apparatus includes an operation unit for receiving an instruction given by a user, and according to receipt of a request of a print-and-delivery job from an external apparatus, performs print processing to produce a print and passes the produced print to a print delivery apparatus that delivers a print to a designated delivery destination. A controller controls an order of execution of jobs. In a state in which a print-and-delivery job has been registered in a job queue of the image forming apparatus, in a case where an instruction for executing a predetermined job which cannot be processed in parallel with the print-and-delivery job is received from the operation unit, the controller performs predetermined job priority control for causing the predetermined job to be preferentially executed.

Image forming apparatus that produces print for delivery, method of controlling image forming apparatus, and storage medium

An image forming apparatus performs printing based on a print job and receives a completion notification from an automatic printed material delivery apparatus. Based on receipt of the completion notification, the image forming apparatus transmits a receipt acknowledgement request to a personal computer (PC) corresponding to a user (a requested user or a designated user) based on the job. Further, the image forming apparatus receives, from the PC, an acknowledgement notification based on a user operation performed on the PC in connection with the receipt acknowledgement request. In response to receipt of the acknowledgement notification, the image forming apparatus registers information indicating that the printed material has been received by the user based on the job as a job log of the job.

Image forming apparatus, printer driver, and system for outputting a printed material based on a print job

A communication system includes a communication apparatus and a communication terminal configured to wirelessly communicate with each other, wherein the communication terminal includes a first wireless communication interface configured to support a Bluetooth® standard and include a single antenna, and wherein the communication apparatus includes a second wireless communication interface configured to support the Bluetooth® standard and include a plurality of antennas, and includes one or more controllers configured to function as a unit configured to obtain angle information and field intensity information based on a result of reception of radio waves, by the plurality of antennas, transmitted from the single antenna; and a unit configured to transmit an establishment request for wireless communication based on the Bluetooth® standard to the first wireless communication interface via the second wireless communication interface based on a fact that the angle information and the field intensity information satisfy a predetermined condition.

Communication system using wireless communication, communication apparatus, and control method

In a communication system including a communication apparatus and a communication terminal which are able to perform wireless communication with each other, the communication apparatus includes a first wireless communication interface conforming to a Bluetooth standard and including a plurality of antennas, and the communication terminal includes a second wireless communication interface conforming to the Bluetooth standard and one or more controllers configured to acquire angle information and radio field intensity information based on a result of a plurality of radio waves respectively emitted from the plurality of antennas having been received by the second wireless communication interface, and, in response to the angle information and the radio field intensity information having satisfied a predetermined condition, transmit a request for establishment of wireless communication conforming to the Bluetooth standard to the first wireless communication interface via the second wireless communication interface.

Communication system, communication apparatus, and control method using wireless communication

An apparatus includes a notification unit configured to notify a user of information, and a controller configured to identify at least one unit based on an operation performed by the user among a plurality of units included in the apparatus, wherein the notification unit can notify the user of first information indicating the identified at least one unit and second information regarding disinfection of the identified at least one unit.

Information processing apparatus and method for controlling information processing apparatus

A communication system includes a communication apparatus and a communication terminal configured to wirelessly communicate with each other, wherein the communication terminal includes a first wireless communication interface configured to support a Bluetooth&#xae; standard and include a single antenna, and wherein the communication apparatus includes a second wireless communication interface configured to support the Bluetooth&#xae; standard and include a plurality of antennas, and includes one or more controllers configured to function as a unit configured to obtain angle information and field intensity information based on a result of reception of radio waves, by the plurality of antennas, transmitted from the single antenna; and a unit configured to transmit an establishment request for wireless communication based on the Bluetooth&#xae; standard to the first wireless communication interface via the second wireless communication interface based on a fact that the angle information and the field intensity information satisfy a predetermined condition.

An information processing apparatus includes a master storage that is a nonvolatile semiconductor memory, a slave storage that is a nonvolatile semiconductor memory, a determination unit configured to determine a free storage area of the master storage, an instruction unit configured to provide an instruction to write dummy data into the area determined by the determination unit, and a control unit configured to perform one of rebuild control to rebuild the slave storage on a basis of the master storage and mirroring control on the master storage and the slave storage. The instruction unit provides an instruction to write dummy data into the free area before the control unit performs rebuild control.

An information processing apparatus, for recording data in a magnetic storage medium by a shingled magnetic recording, and a method of controlling this, when a rewrite of data stored in the magnetic storage medium is instructed, copy data of a zone in which rewrite target data is stored other than the rewrite target data into a vacant zone of the magnetic storage medium; store, to the vacant zone into which the data is copied, the rewrite target data, delete by overwriting an entirety of the zone in which the rewrite target data is stored with predetermined data, and register the overwritten zone as an unused area.

Information processing apparatus, method of controlling the same, program and storage medium

An information processing apparatus capable of reading/writing a storage device capable of performing dynamic wear leveling, a method of controlling the apparatus, and a storage medium. The apparatus confirms a logically free region of the storage device, and performs writing of dummy data to the logically free region and logical deletion of a region to which the dummy data is written.

Information processing apparatus, method of controlling the same, and storage medium

The image processing apparatus includes a plurality of scanning units scanning on both sides of a document in parallel and an image processing unit executing image processing on image data obtained by scanning of the scanning units. The first side image data obtained by the first scanning unit scanning on a first side of the document is transferred in real-time to the image processing unit in synchronous with a synchronous signal. On the other hand, the second side image data obtained by the second scanning unit scanning on a second side of the document is stored in a memory and after the transfer of the first side image data, transferred to the image processing unit in synchronous with the synchronous signal, a cycle time of which is changed in accordance with the processing contents.

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Chiba, Japan

Tsunahito Nakashita