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公开(公告)号：US10225433B2
公开(公告)日：2019-03-05
申请号：US15844937
申请日：2017-12-18
发明人： Hironori Takasaki
摘要： An image processing apparatus includes: a memory; and a controller configured to execute: first acquisition processing of acquiring instruction data, execution instruction processing of causing an image processing device to execute the image processing action instructed by the instruction data, and first determination processing, in response that an error occurs during the image processing action, of determining whether the instruction data is specific instruction data or not, first error processing, in response that it is determined that the instruction data is not the specific instruction data, of displaying a standard error screen to be represented by standard screen data stored in advance in the memory, and second error processing, in response that it is determined that the instruction data is the specific instruction data, of displaying a custom error screen to be represented by custom screen data acquired from the server.
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公开(公告)号：US10326893B2
公开(公告)日：2019-06-18
申请号：US15896238
申请日：2018-02-14
发明人： Tetsuya Okuno , Hironori Takasaki , Tony Lee , Katsunori Enomoto , Toyoshi Adachi , Yuqing Liu
IPC分类号： H04N1/00 , H04N1/32 , G06F16/955
摘要： In an image forming apparatus, a controller is configured to receive an e-mail stored in a mail server through a network interface, generate identification information corresponding to image data attached to the received e-mail, store, in a storage, the identification information, a transmission source address of the e-mail to which to the image data corresponding to the identification information is attached, and the image data corresponding to the identification information, in an associated manner, cause a printer to print a particular image corresponding to the identification information, identify the identification information in the particular image read by an image reader, retrieve, from the storage, the transmission source address of the e-mail to which the image data corresponding to the identification information identified in the identifying process, and transmit an e-mail addressed to the transmission source address retrieved in the address retrieval step to the mail server.
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公开(公告)号：US10257387B2
公开(公告)日：2019-04-09
申请号：US15832009
申请日：2017-12-05
发明人： Hironori Takasaki , Toyoshi Adachi
摘要： An image processing apparatus includes: an image processing device processing image data; a wireless communication wirelessly communicating with an external terminal present at a predetermined distance from the wireless communication and receiving first identification information from the external terminal; a first storage storing a first record including the first identification information and second identification information while being associated with each other; an receiving the second identification information and third identification information; a communication capable of communicating with a server, the server storing the second identification information and the third identification information while being associated with each other; a display; and a processor. The processor is configured to switch an operational mode of the image processing apparatus between a first mode for causing the image processing apparatus to standby, and a second mode in which a processing by the image processing device is executable.
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公开(公告)号：US20220204299A1
公开(公告)日：2022-06-30
申请号：US17563410
申请日：2021-12-28
摘要： An image forming apparatus includes a housing, a feeding tray capable of being inserted into and pulled out from the housing, a feed roller, and one or more detection units. The feeding tray includes a first accommodation part in which a roll body having a configuration where a sheet-shaped medium is rolled in a roll shape is accommodated and a second accommodation part in which a plurality of sheet-shaped media are accommodated in a state of being stacked. The feed roller feeds a sheet-shaped medium from the feeding tray toward a conveying path. The image forming unit forms an image on a sheet-shaped medium provided in the conveying path. The one or more detection units detect whether a sheet-shaped medium is arranged in a predetermined position in the feeding tray.
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公开(公告)号：US12115792B2
公开(公告)日：2024-10-15
申请号：US17648990
申请日：2022-01-26
发明人： Zenichiro Sasaki , Kenta Horade , Hironori Takasaki , Toshiro Ueda , Tatsuya Shindo , Ryuji Horata
IPC分类号： B41J2/165
CPC分类号： B41J2/1652 , B41J2/16579 , B41J2002/16564
摘要： When inspection driving is performed by a liquid ejection head, a signal output circuit outputs a determination signal indicating whether a nozzle is an abnormal nozzle. The inspection driving is driving the liquid ejection head to eject liquid from the nozzle for checking whether the nozzle is the abnormal nozzle. A recovery device performs a recovery operation of discharging liquid from the nozzle. A controller is configured to: in response to receiving a first signal, perform the inspection driving and, in response to determining that the determination signal transmitted from the signal output circuit indicates that the abnormal nozzle exists, store flag information in a memory, the flag information indicating that the recovery operation needs to be performed; and in response to receiving a second signal different from the first signal and determining that the memory stores the flag information, control the recovery device to perform the recovery operation.
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公开(公告)号：US12076995B2
公开(公告)日：2024-09-03
申请号：US17648990
申请日：2022-01-26
发明人： Zenichiro Sasaki , Kenta Horade , Hironori Takasaki , Toshiro Ueda , Tatsuya Shindo , Ryuji Horata
IPC分类号： B41J2/165
CPC分类号： B41J2/1652 , B41J2/16579 , B41J2002/16564
摘要： When inspection driving is performed by a liquid ejection head, a signal output circuit outputs a determination signal indicating whether a nozzle is an abnormal nozzle. The inspection driving is driving the liquid ejection head to eject liquid from the nozzle for checking whether the nozzle is the abnormal nozzle. A recovery device performs a recovery operation of discharging liquid from the nozzle. A controller is configured to: in response to receiving a first signal, perform the inspection driving and, in response to determining that the determination signal transmitted from the signal output circuit indicates that the abnormal nozzle exists, store flag information in a memory, the flag information indicating that the recovery operation needs to be performed; and in response to receiving a second signal different from the first signal and determining that the memory stores the flag information, control the recovery device to perform the recovery operation.
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公开(公告)号：US11794478B2
公开(公告)日：2023-10-24
申请号：US17582082
申请日：2022-01-24
发明人： Tatsuya Shindo , Toshiro Ueda , Ryuji Horata , Zenichiro Sasaki , Kenta Horade , Hironori Takasaki
IPC分类号： B41J2/165 , B41J29/393
CPC分类号： B41J2/1652 , B41J2/16579 , B41J2002/16573
摘要： A liquid ejection apparatus includes a liquid ejection head having a plurality of nozzles, a determination circuit, a clock, and a controller. The controller is configured to determine whether the clock is in an on or off state. In response to determining that the clock is in an on state, the controller is configured to perform an inspection process at a first time. In the inspection process, the controller drives the liquid ejection head to eject liquid from a nozzle of the plurality nozzles and receive a determination signal that is output from the determination circuit in response to ejection of liquid from the nozzle of the plurality of nozzles. In response to determining that the clock is in an off state, the controller is configured to perform the inspection process at a predetermined time that is a time after the clock is returned to an on state.
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公开(公告)号：US11298938B2
公开(公告)日：2022-04-12
申请号：US17028585
申请日：2020-09-22
发明人： Hironori Takasaki
IPC分类号： B41J2/045
摘要： There is provided a liquid ejection apparatus including: a head; a carriage; a conveyor; a signal generator configured to output a signal, depending on whether or not a plurality of nozzles include an ejection defective nozzle; a maintenance part; and a controller. The controller executes: ejecting of a liquid toward a medium by performing a ejecting operation of performing a ejecting pass and a conveying operation; before the ejecting operation, determining of whether or not the ejection defective nozzle is present among the plurality of nozzles. In a case that the controller determines that the ejection defective nozzle is present, the controller determines, based on a first time and a second time, whether to perform a first ejecting operation after performing a maintenance operation before the ejecting operation, or to perform a second ejecting operation without performing the maintenance operation before the ejecting operation.
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