公开(公告)号：US20220339937A1

公开(公告)日：2022-10-27

申请号：US17710347

申请日：2022-03-31

Applicant: KYOCERA Document Solutions Inc.

Inventor： Junya YODA ,  Junichi FUKUOKA

IPC: B41J2/14 ,  B41J2/045

Abstract: Provided is an ink-jet head including: a back end portion; a front end portion which ejects the ink; a heating plate which is arranged between the back end portion and the front end portion, and which heats the back end portion and the front end portion; and a temperature detection device which is provided on the heating plate, and which outputs a value in accordance with a temperature of the front end portion, the temperature detection device being held in direct contact with the front end portion.

公开(公告)号：US20200254793A1

公开(公告)日：2020-08-13

申请号：US16750778

申请日：2020-01-23

Applicant: KYOCERA Document Solutions Inc.

Inventor： Junichi FUKUOKA

IPC: B41J15/04

Abstract: An inkjet recording apparatus includes a feeding-side motor, an inkjet recording unit, a winding-side motor, a feeding-side roll-diameter measuring unit, a winding-side roll-diameter measuring unit, and a motor drive controller. Based on a relationship between motor rotating speeds and roll diameters under conveyance of the recording medium at a specified conveyance speed, the motor drive controller determines a first rotating speed corresponding to a feeding-side roll diameter measured by the feeding-side roll-diameter measuring unit and moreover determines a second rotating speed corresponding to a winding-side roll diameter measured by the winding-side roll-diameter measuring unit to drive the feeding-side motor at the first rotating speed and moreover drive the winding-side motor at the second rotating speed.

公开(公告)号：US20240140090A1

公开(公告)日：2024-05-02

申请号：US18500069

申请日：2023-11-01

Applicant: KYOCERA Document Solutions Inc.

Inventor： Takuma ARAKI ,  Yuna NIIMI ,  Junichi FUKUOKA ,  Susumu HANANO ,  Noriaki FURUKAWA

IPC: B41J2/14 ,  B41J2/175

CPC classification number: B41J2/14088 ,  B41J2/14153 ,  B41J2/1752

Abstract: A heating device includes a tube, a container, a heater, and heat medium. The tube through which liquid flows is spirally formed. The container has a cylindrical part whose axial direction is along a spiral direction of the tube and stores the tube. The heater is provided in the cylindrical part. The heat medium is in liquid form and fills the container.

公开(公告)号：US20230099414A1

公开(公告)日：2023-03-30

申请号：US17936256

申请日：2022-09-28

Applicant: KYOCERA Document Solutions Inc.

Inventor： Kimihiko KOBAYASHI ,  Junichi FUKUOKA

IPC: B41J2/045

Abstract: An inkjet recording apparatus includes a plurality of nozzles, a pressurizing element, a driver, a controller and a control circuit. The pressurizing element is provided for each of the nozzles. The driver drives the pressurizing elements. The controller generates image data indicating whether ink is ejected for each of the nozzles. The control circuit transmits ejection waveform data indicating a signal transmitted to the pressurizing element and the image data. After printing according to the image data transmitted to the driver is completed, in a non-printing state in which there is no image data to be subsequently printed, the control circuit transmits at least one of the image data indicating a blank sheet and the ejection waveform data in which the ink is not ejected, to the driver.

公开(公告)号：US20220274409A1

公开(公告)日：2022-09-01

申请号：US17678977

申请日：2022-02-23

Applicant: KYOCERA Document Solutions Inc.

Inventor： Junya YODA ,  Junichi FUKUOKA

IPC: B41J2/175 ,  B41J2/16

Abstract: An inkjet head includes a back end part, a front end part, and a heating plate. The back end part includes an ink passage. The back end part is fed with ink and delivers the fed ink. The front end part is supplied with ink from the back end part. The front end part includes nozzles. The heating plate includes a heating element to produce heat by electricity. The heating plate is disposed between the back end part and the front end part. The heating plate conducts heat from the other side of plane so as to heat the front end part. The heating plate conducts heat from one side of plane so as to heat the back end part.

公开(公告)号：US20190243538A1

公开(公告)日：2019-08-08

申请号：US16260357

申请日：2019-01-29

Applicant: KYOCERA Document Solutions Inc.

Inventor： Junichi FUKUOKA

IPC: G06F3/0488 ,  G06F3/0484

Abstract: An information processing apparatus includes a display section, a touch count determining section, a rotation angle detector, a rotation angle determining section, and an image processing section. The display section displays an object. The touch count determining section determines a touch count on the display section. The touch count is a number of touch points on the display section. The rotation angle detector detects a rotation angle of a touch action including multiple touch points on the display section as a rotation specification angle. The rotation angle determining section determines a rotation performance angle by which the object is rotated based on the rotation specification angle and the touch count. The image processing section rotates the object by the rotation performance angle.

公开(公告)号：US20190179464A1

公开(公告)日：2019-06-13

申请号：US16214073

申请日：2018-12-08

Applicant: KYOCERA Document Solutions Inc.

Inventor： Junichi FUKUOKA

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/0488

Abstract: Provided is a touch panel apparatus that receives a user operation even when a touch panel cannot accurately detect the touch position. A display unit displays an input screen on which a plurality of operation keys is arranged. A touch sensor detects contact on the input screen and outputs coordinates corresponding to a position where contact is detected. A normal-input-receiving unit receives an operation on the input screen based on a detection result of the touch sensor. A screen-control unit displays a cursor for selecting an operation key in the case where the normal-input-receiving unit cannot detect an operation based on the detection result of the touch sensor. A cursor-operation-receiving unit receives a cursor operation for moving the cursor based on the detection result of the touch sensor while the cursor is being displayed.