Sharp Kabushiki Kaisha Corporation

Kokuyo Co., Ltd.

Kokuyo Furniture Co., Ltd.

Other

Takano Co., Ltd.

Sharp Labushiki Kaisha

Nobuyuki Ueda

Shuhji Fujii

Yuji Okamoto

Kenji Takahashi

Kaoru Ishikura

Yojiro Kinoshita

Toshiyuki Horiki

Takashi Nakagawa

Nobuyasu Yamada

Shinji Kato

Atsushi Ogo

Akira Tamagaki

Takashi Imai

Fuminori Miyoshi

Kenji Matsumoto

Kazuhiko Ido

Tsutomu Taniguchi

Masami Oka

Kazuyuki Itoh

Takashi Kubo

Kumiko Ogino

Hideo Matsuda

Toshiki Ohgita

Masaya Asakawa

Tatsuya Inoue

Shinji Nakazawa

Yoshiharu Yoneda

Yasuhiro Ono

Yoshiaki Masuda

Hidetoshi Kaneko

Masato Tokishige

Tokiyuki Okano

Takashi Sawano

Yuki Watanabe

Kiyoshi Inamoto

Kazunori Soda

Atsushi Kurimoto

Yuji Nakagawa

Atsuhiko Murakami

Kazunori Iwasa

Daisuke Mukaiyama

Tomiyuki Ishikawa

Takeru Tonouchi

Toru Aoyagi

Hiroyuki Nishimura

Syuichi Yoshinaka

An image forming apparatus includes: a detachable fuser; and a cooling controller that starts a cooling mode for cooling the fuser, and stops the cooling mode when a cooling completion condition selected by a user is satisfied.

Image forming apparatus

An image forming apparatus includes: a post-processor including a sheet detection circuit detecting a sheet inserted in a sheet insertion opening for manual stapling, a staple mechanism executing stapling processing on the sheet, and a drive circuit actuating the staple mechanism; a post-processing controller operating the drive circuit in response to detection of the sheet; a power circuit supplying power to the drive circuit and another circuit in the apparatus; and a power saving controller shutting off a power supply from the power circuit to the drive circuit and the other circuit and shifting from a normal mode to a power saving mode when a shifting condition is satisfied. Prior to shifting, the power saving controller checks the post-processing controller whether the stapling processing is currently executed, and, when the stapling processing is not currently executed, instructs prohibition of the stapling processing and shifts to the power saving mode.

Power saving control for image forming apparatus with post processing functions

An image forming apparatus includes: a sheet tray; a sheet detection sensor that detects that a sheet is placed on the sheet tray; a display unit; and a control unit. In a case where the sheet detection sensor detects the sheet on the sheet tray, the control unit determines whether or not to cause the display unit to display a confirmation screen for sheet setting. In a case where a predetermined inappropriate confirmation condition is satisfied, the control unit causes the display unit not to display the confirmation screen. In a case where the inappropriate confirmation condition is not satisfied, the control unit causes the display unit to display the confirmation screen.

Included is a print permitting/forbidding control unit configured to decide actual permitting/forbidding regarding printing regarding each of sheet feed trays, based on any one of, or a combination of any two or more of, settings of permitting/forbidding printing with regard to each sheet feed tray, setting's of permitting/forbidding printing with regard to each sheet size, and settings of permitting/forbidding printing with regard to each sheet type. At least part of settings used by the print permitting/forbidding control unit to decide actual permitting/forbidding regarding printing, out of the settings of permitting/forbidding printing with regard to each sheet feed tray, settings of permitting/forbidding printing with regard to each sheet size, and settings of permitting/forbidding printing with regard to each sheet type, can be made to differ for each user.

Image forming device, multifunction peripheral, and control method of image forming device

When an accepting unit is removed from a main unit, a situation of the main unit is detected whether belonging to waiting situations, operation situations, malfunction situations, or the like. A display part then displays images in accordance with the detected situations. The display part is arranged on the accepting unit that is removable from the main unit. Therefore, it is possible to change images displayed on the display part in accordance with the situations of the main unit at the time when the accepting unit is removed.

Electric apparatus

To provide a display input device including: a display controller for displaying a control frame on a display portion; a touch input detector for detecting a touch input to the touch panel portion; and a setup item displaying portion for superimposing setup items on the control frame in accordance with the position of the touch input while the touch input is being detected by the touch input detector.

Display input device

In an image forming apparatus of the present invention, when performing one-side printing during a predetermined period after two-side printing, a change in a carrying velocity of a post-process apparatus is prevented and thus recording paper having passed through a fixing section is carried and output at a velocity that is lower than a velocity for normal one-side printing and that is identical with a velocity for two-side printing. Consequently, it is possible to prevent dropping of productivity of the image forming system due to a time necessary for changing the carrying velocity of the post-process apparatus and to increase an operating ratio of the image forming system, even if the post-process apparatus is designed to completely stop the carrying roller etc. when changing the carrying velocity.

Image forming apparatus, image forming system including the same, and storage medium

An image processing apparatus including: an image processing section that processes an original image, and outputs the processed original image; an operating section that a user operates; a reading-and-displaying section disposed in the operating section, and has a function of reading control information as an image and has a function of displaying the read control information; an instruction input section disposed in the operating section, and receives an instruction regarding an original image; and a controller that controls operations of the image processing section, the reading-and-displaying section, and the instruction input section, wherein the controller instructs the reading-and-displaying section to read the control information, acquires the control information from a result read by the reading-and-displaying section, and instructs the image processing section to process the original image and to output the processed original image, based on the acquired control information and/or the instruction received by the instruction input section.

Image processing apparatus and image processing method based on reading control information as an image

An image forming apparatus, used with a post-processing apparatus performing a punching process and a stapling process allowing setting of position and number of staples, includes: a detecting device detecting a request in the post-processing unit based on request information input from a user; and a control device connected to receive an output of the detecting device and to control the post-processing apparatus, controlling the post-processing apparatus such that if the detecting device detects requests for the punching process and the stapling process on the same recording paper, manner of staple-binding of the recording paper is set to tentative binding.

Device preventing punching and stapling at same location

In an image forming apparatus, damage to the apparatus caused by power conduction at the time of installation is prevented. When initial adjustment at factory ends and service person moves the apparatus, a power switch is turned OFF. Using this OFF operation as a trigger, a control unitreads specific information (information related to pre-processing before starting power supply to the apparatus), and displays the information on electronic paper

According to one embodiment of the present invention, a printing apparatus including a printing unit for executing a print job and performing a printing process on recording paper, and a control unit for controlling the printing unit, the printing apparatus causing the printing unit to execute a plurality of print jobs sequentially, wherein the printing apparatus further includes a recording paper detection unit for detecting a size of recording paper fed to the printing unit, and when a size of recording paper detected by the recording paper detection unit is different from a size of recording paper set by a print job that is being executed by the printing means, the control unit performs control such that a period of time until the recording paper is discharged is shortened to the minimum.

Printing apparatus and method for controlling the same

A fixing device according to this invention includes a heating roller, a heater driver, a thermistor, and a CPU. The heating roller has a heater and heats a recording sheet. The heater driver drives the heater. The thermistor detects a surface temperature of the heating roller. The CPU stops an operation of the heater driver when the surface temperature of the heating roller becomes higher than a predetermined temperature and, thereafter, causes the thermistor to perform detection of the surface temperature of the heating roller for a predetermined time period and issues an alarm about occurrence of a first abnormality when the surface temperature of the heating roller fails to drop in the predetermined time period.

Fixing device, image forming apparatus, and method of detecting an abnormality of a fixing device

The present invention provides an image processing apparatus capable of preventing a specific image from being added without imposing a burden on the user, at the time of printing image data to which the specific image need not be added. The image processing apparatus includes a processing section configured to process the image data according to processing information, a specific image adding sectionconfigured to add the specific image to the image data, and an addition determination sectionconfigured to determine whether or not the specific image needs to be added, on the basis of the processing information. When the processing information includes unique information for preventing the image data from being kept confidential, the addition determination sectiondetermines that the specific image need not be added. Even when it is set that the specific image is added at the time of processing the image data, the operation of the specific image adding sectionis restricted so that the specific image is not added.

Image processing apparatus and information processing apparatus

Provided are a user interfacing display apparatus having improved operability without confusing the user as to setting displayed on a pop-up screen, and an image forming apparatus. When a copy ratio key as a detail setting key is selected on an LCD as a display section provided in the user interfacing display apparatus mounted on an image forming apparatus, the pop-up screen is displayed. At the same time, a display state of an interruption key is changed, so as to be displayed to inform that the interruption key is unavailable. While the pop-up screen is being displayed, a user is not allowed to select the interruption key. Thus, for example, on contrary to a case where process is switched to an interruption mode while the pop-up screen is being displayed, there will be no confusion as to the detail setting displayed on the pop-up screen before switching to the interruption mode.

User interfacing display apparatus and image forming apparatus

The invention achieves a chair in which a shape of a backrest surface can be three-dimensionally changed while following a motion such as a sitting person looks around while sitting or the like. In a chair provided with a backrest in which an upper portion of a backrest surface is supported by a plurality of frame elements arranged so as to be spaced with each other in a width direction, the respective frame elements are independently movable backward and forward.

Chair

Growing community of inventors

Nara, Japan

Nobuyuki Ueda