Kyocera Document Solutions Inc.

Kyocera Mita Corporation

Tatsuo Noda

Wataru Sasaki

Kiyoshi Hori

Tokimune Nagayama

Akihiko Ikazaki

Tetsuya Yoshioka

Jiro Nagira

Takeshi Hamakawa

Toshihide Higashimori

Masayuki Yamashirodani

Tetsuya Matsuzaka

In a post-processing device (sheet discharge device), a pile thickness calculating section calculates, from a type and the number of paper sheets discharged through a sheet output port, a thickness of a pile, at its leading end, of sets of paper sheets on a sheet output tray (piling section), calculates a thickness of the pile, at its trailing end, of sets of paper sheets on the sheet output tray from an amount of movement of a lifting section, and calculates an angle of inclination of the uppermost set of paper sheets in the pile from the thicknesses of the pile at its leading and trailing ends, a height of inclination of the sheet output tray, and a length of the paper sheets. The control section controls the sheet discharge section to change a manner of discharging a subsequent set of paper sheets according to the calculated angle of inclination.

Sheet discharge device and image forming apparatus

Provided is an image forming apparatus that can keep the character of a concealing area secret certainly even if it makes low the printing rate of a see-through preventive image. A concealing area specifying part specifies the concealing area that includes a concealing character string in the print data. A character discriminating part discriminates character attribute of the concealing character string. A see-through preventive image generation part sets the see-through preventing area where shape and a size are the same as the concealing area. Also, see-through preventive image generation part generates a see-through preventive image where multiple characters having the character attribute discriminated by the character discriminating part are generated at random. A printing part prints the see-through preventive image in the position piled up by the same direction for the concealing area at the time of enclosure.

Image forming apparatus and image forming method have print function to prevent see-through

The terminal device include the file creation unit for storing a file including a public key in the external storage medium when the terminal device is connected with the external storage medium, and the decryption unit for decrypting the encrypted log using a secret key corresponding to the public key when the terminal is reconnected with the external storage medium storing the encrypted log. The image processing apparatus includes the encryption unit for encrypting a log using the public key stored in the file of the external storage medium, and storing the encrypted log in the external storage medium, when the image processing apparatus is connected with the external storage medium storing the file.

Image processing system and log storage method

An image forming apparatus includes a development section, a toner replenishment section, a toner sensor, and a determination section. The new toner container is filled with first and second toners that have different magnetic characteristics. The new container supplies the first toner to the toner replenishment section prior to the second toner. The determination section determines replacement of an existing toner container by a new one upon the output value of the toner sensor changing from a value out of a first-toner output value range to a value therewithin. The first-toner output value range is a range of an output value of the toner sensor in response to the magnetic characteristic of the first tone.

Image forming apparatus to which toner container capable of containing two toners having different magnetic permeabilities is capable of being attached

An electronic device includes: a memory unit; and a control unit which selects, from a set of information corresponding to a plurality of errors, selected information corresponding to an error that occurred, 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 causes the memory unit to store the selected information.

Electronic device saving selected error information and an error management system including such a device

An operating device, including: a non-contact IC reader which reads specific data stored in a non-contact IC; a non-contact IC displacement direction detection device which detects a displace direction of the non-contact IC after the non-contact IC reader has read the specific data; and an operating instruction determination device which determines an operating instruction based on the displacement direction detected by the non-contact IC displacement direction detection device.

Operating device, authentication device, and image forming device

A push type scanner apparatus according to the present invention can transmit image data read by the push type scanner apparatus through a network to a desired personal computer only by operating the push type scanner apparatus without transmitting any operation command from the personal computer. In the push type scanner apparatus, for transmitting image data, a destination address is specified; a mail to be transmitted to the specified destination address is created; an appended file comprising the image data read by the scanner apparatus and appended to the mail is created; and the created mail and appended file are outputted to the network.

Push type scanner apparatus for transmitting over a network

A scanner system having an image scanner and a control device for controlling the image scanner. The control device has a scanner driver installed thereinto. The operator can carry out entering for setting a reading size and a direction of an original on the operation screen of the scanner driver. The control device designates a reading area of the original based on the inputs of the reading size and the direction of the original and outputs a scanning execution instruction to the image scanner.

Growing community of inventors

Osaka, Japan

Tatsuo Noda