-
公开(公告)号：US20220394148A1
公开(公告)日：2022-12-08
申请号：US17819021
申请日：2022-08-11
Applicant: SEIKO EPSON CORPORATION
Inventor： Koji MIGITA , Yutaro KAJITANI , Masato OGAWA
Abstract: An image reading apparatus includes a platen on which a document is to be placed, an image sensor configured to read an image of the document on the platen, an opening/closing member configured to cover and uncover the platen, a document pressing layer disposed on a surface of the opening/closing member and configured to press the document on the plate when the opening/closing member covers the platen, elastic layers located between the document pressing layer and the opening/closing member and spaced apart from each other on a surface of the document pressing layer, and connection layers connecting the elastic layers to the opening/closing member. An area of the elastic layer is larger than an area of the connection layer.
-
Patent Agency Ranking
公开(公告)号：US20210014378A1
公开(公告)日：2021-01-14
申请号：US16924533
申请日：2020-07-09
Applicant: SEIKO EPSON CORPORATION
Inventor： Koji MIGITA , Yutaro KAJITANI , Masato OGAWA
Abstract: An image reading apparatus includes a platen on which a document is to be placed, an image sensor configured to read an image of the document on the platen, an opening/closing member configured to cover and uncover the platen, a document pressing layer disposed on a surface of the opening/closing member and configured to press the document on the plate when the opening/closing member covers the platen, elastic layers located between the document pressing layer and the opening/closing member and spaced apart from each other on a surface of the document pressing layer, and connection layers connecting the elastic layers to the opening/closing member. An area of the elastic layer is larger than an area of the connection layer.
-
公开(公告)号：US20220239798A1
公开(公告)日：2022-07-28
申请号：US17648843
申请日：2022-01-25
Applicant: SEIKO EPSON CORPORATION
Inventor： Kazunori MORI , Yutaro KAJITANI
Abstract: A scanner includes a second glass member, a main body frame, a sheet member, a document transport unit, a reading unit, and a control unit. The sheet member is arranged on the second glass member. The document transport unit transports a document such that the document is brought into contact with the second glass member in a first position and the document is brought into contact with the second glass member in a second position. The reading unit reads the document in a third position between the first position and the second position, the third position in which the document is out of contact with the sheet member and the second glass member. The control unit identifies the third position in accordance with a position of the sheet member detected by the reading unit.
-
公开(公告)号：US20240391242A1
公开(公告)日：2024-11-28
申请号：US18672677
申请日：2024-05-23
Applicant: SEIKO EPSON CORPORATION
Inventor： Takeru OGUCHI , Koki MURAKAMI , Hiroshi SHIOBARA , Tatsuya HOSOKAWA , Shintaro KOMURO , Kazuhiro KOBAYASHI , Yutaro KAJITANI , Chiaki SHIMADA
Abstract: A liquid container is a liquid container configured to contain ink to be ejected onto a medium by a liquid ejection apparatus, the liquid container including a containing unit configured to contain the ink, a containing unit which is disposed not to communicate with the containing unit, and which is configured to contain same ink as the ink contained in the containing unit, and a coupling portion configured to couple the containing units to each other, wherein the containing units include derivation units configured to derive the ink contained in the containing units, and the containing units are individually sealed.
-
公开(公告)号：US20220239787A1
公开(公告)日：2022-07-28
申请号：US17648855
申请日：2022-01-25
Applicant: Seiko Epson Corporation
Inventor： Seiji KAWABATA , Kazunori MORI , Yutaro KAJITANI , Masato OGAWA
IPC: H04N1/00
Abstract: Provided is an image reading device including: a reading unit reading an image on a document; a carriage moving with the reading unit; a detector included in the carriage and having a predetermined width in a movement direction of the carriage; a detection sensor being in a detection state when the detector is located at a position where the detector faces the detection sensor and being in a non-detection state when the detector is located at a position where the detector does not face the detection sensor; and a control portion configured to perform a positional shift determination operation of determining a positional shift of the carriage, in which, as the positional shift determination operation, the control portion starts to move the carriage when the detection sensor is in the detection state and determines the positional shift of the carriage, based on a moving amount of the carriage.
-
公开(公告)号：US20180278787A1
公开(公告)日：2018-09-27
申请号：US15918921
申请日：2018-03-12
Applicant: SEIKO EPSON CORPORATION
Inventor： Etsuo TSUJI , Soichiro KII , Yutaro KAJITANI
CPC classification number: H04N1/00976 , H04N1/00559 , H04N1/103 , H04N1/1065
Abstract: There is provided an image reading apparatus including: a reading device; a carriage which the reading device is loaded; a support shaft which is formed of a conductive material, which is grounded to a ground potential, and which supports the carriage; and a conduction member which allows a conductive part of the carriage and the support shaft to be electrically conducted to each other, in which the carriage includes a bearing section which is formed of a material having electric insulation properties, in which the bearing section is supported by the support shaft in a state of abutting against the support shaft from one side of the support shaft in a direction intersecting with a shaft line of the support shaft, and in which the conduction member is fixed to the carriage, and abuts against the support shaft from a side opposite to the support shaft.
-
-
-
-
-
Search Results
6
records
(took 0.012 seconds)
