Canon Kabushiki Kaisha

Mitsubishi Denki Kabushiki Kaisha

Toshiyuki Kuroda

Syunichi Kunihiro

Tomofumi Nishida

Akiyoshi Sahara

Atsushi Takahashi

Naoki Aoyama

Shigeki Hachiro

Kei Kosaka

Tomoyuki Tenkawa

Kei Takarabe

Kaede Furuichi

Hiroshi Suzuki

Yoshiaki Suzuki

Satoshi Arai

Tetsuya Edamura

Yasuyuki Asai

Noriyuki Sugiyama

Hideyuki Kido

Toyoaki Kitano

Ikuo Saga

Kazuhisa Fujino

Michiyasu Nounen

Kunihito Takeuchi

Norihiro Naitou

Shigeru Nagata

Yasuo Komatsu

Hiroshi Mizutani

Masaki Matsuhara

A printing apparatus includes a printing head to move in a first direction, a conveying roller to convey the printing medium in a second direction intersecting with the first direction, and a housing to house the printing head and the conveying roller and be expandable and contractible in the first direction. The printing apparatus performs predetermined notification based on information related to a length of the housing in the first direction, wherein the conveying roller is incapable of conveying the printing medium having a predetermined size when the length of the housing in the first direction is a first length and conveys the printing medium having the predetermined size in a case where the length is a second length larger than the first length. The predetermined notification is performed based on the information related to the length of the housing indicating information corresponding to the first length.

Printing apparatus having an expandable housing and printing control method

When a reading target object that includes a light emitting region is set as a reading target, the light emitting region is detected by a reading mechanism of a reading unit. The reading unit is caused to read the detected light emitting region, and in the reading, a read operation by the reading unit is controlled based on change of an amount of light received from the light emitting region.

Reading apparatus, control method and storage medium storing program thereof

A reading control apparatus is directed to improving convenience for a user when a reading device is caused to read a display surface of a terminal apparatus having the function of changing the size of an image to be displayed on a display device, and includes a reading unit configured to cause the reading device to read, as a reading target, the display surface, which is a surface including the display device of the terminal apparatus operating in either of a first state where an image in a first size is displayed on the display device, and a second state where the image in a second size smaller than the first size is displayed on the display device, thereby acquiring image data, and a notification unit configured to, in a case where the terminal apparatus placed on a document platen is not in the first state, execute a notification process.

Reading control apparatus, control method, and storage medium

A printing apparatus comprises: a maintenance unit that performs a maintenance operation for a printhead that includes a plurality of operation patterns; a storage unit that stores information indicating which of the operation patterns was performed when the maintenance operation was performed; a timer that measures an elapsed time from a previous printing operation; a determination unit that determines whether or not to execute the maintenance operation; and a control unit that controls the operation patterns of the maintenance operation to be performed in accordance with the elapsed time and the information, wherein in a case where a scanning instruction is received and the determination unit determines to execute the maintenance operation, the control unit performs control for executing the maintenance operation not in accordance with the elapsed time but in accordance with the information before the operation of scanning.

Printing apparatus, method of controlling same, and non-transitory computer-readable storage medium

It is determined based on processing to be performed on image data generated by reading by a first reading unit and a second reading unit, whether to separate, into image data of the first surface and image data of the second surface, image data that has been generated by reading by the first reading unit configured to read the first surface of a document, and the second reading unit configured to read the second surface of the document, and that includes the first surface and the second surface. When it is determined to separate the image data, the image data including the first surface and the second surface is separated into the image data of the first surface and the image data of the second surface.

Image reading apparatus and control method

A printing apparatus comprises a maintenance unit configured to execute a maintenance operation between a completion of printing on a preceding sheet serving as the printing sheet fed from a stacking unit first and a start of printing on a succeeding sheet serving as the printing sheet fed from the stacking unit next, and a determination unit configured to determine whether to execute the maintenance operation, wherein the determination unit determines, based on a feeding method of the succeeding sheet, whether to execute the maintenance operation.

Printing apparatus and control method thereof

A needed job is quickly performed even if a recovery operation for a print head performed by a recovery mechanism needs a long time as a result of sharing of the same drive source between a discharge roller and the recovery mechanism. To achieve this, a recovery operation for the print head is suspended when a print job is received while the recovery operation is being performed, on a condition that a printing apparatus is in a state where the printing apparatus permits the print job to be performed.

Printing apparatus and method for controlling printing apparatus

There is provided an ink jet printing apparatus that does not give poor usability to users and a method for controlling the same. To achieve this, in recovery processing performed multiple times to recover an ejection state, in a case where a printing instruction is inputted, the recovery processing is suspended in an amount smaller than an amount required for recovery, depending on an amount of ink in an ink tank.

Ink jet printing apparatus and method for controlling the same

A printing apparatus according to the present invention includes a feeding unit, a conveying unit including a pair of rollers, a printing unit, a control unit and a determination unit. The control can execute successive overlapped conveyance and skew correction. In the skew correction a leading edge of the printing medium abuts against the pair of rollers in a stop state. The determination unit determines whether to execute the successive overlapped conveyance. The control unit executes the skew correction of the succeeding printing medium at a timing according to a determination result of the determination unit.

Printing apparatus and control method

A printing apparatus includes a main tank for containing ink; a sub tank for containing ink supplied from the main tank and containing ink to be supplied to a print head; a detection unit configured to detect an ink amount in the sub tank; and a filling unit configured to perform ink filling operation that fills the sub tank with ink from the main tank by driving a driving unit, in a case where the detection unit detects the ink amount in the sub tank that is less than a first predetermined amount, wherein in a case where the ink amount in the main tank is less than a second predetermined amount, the filling unit drives the driving unit at smaller drive amount than that in a case where the ink amount in the main tank is greater than the second predetermined amount.

Printing apparatus and ink amount detection method

In an integrated type video reproducing equipment having a reproducing unit for reproducing the video information, a display unit for displaying the reproduced video information, and a chassis for supporting them, the equipment is provided with supporting means for supporting the displacement of both the units, and fixing means for fixing the displacement so that both the units are able to displace in a predetermined direction and to fixe and house in a predetermined position. Thus, there is provided a small-sized video reproducing equipment which is superior in the operability and visibility when in use as well as in the housing efficiency when housed.

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Yokohama, Japan

Toshiyuki Kuroda