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公开(公告)号：US20210331502A1
公开(公告)日：2021-10-28
申请号：US17235678
申请日：2021-04-20
Applicant: SEIKO EPSON CORPORATION
Inventor： Tatsuya ITO , Haruki MIYASAKA
Abstract: A printer includes a feeding roller, a cleaning member, a holder, a main stacker, and a motor unit. The cleaning member cleans the feeding roller. The holder supports the feeding roller and is provided so as to be movable between a cleaning position and a retreat position. The main stacker moves the holder from the retreat position to the cleaning position. The motor unit is provided so as to be able to perform switching between driving of the feeding roller and driving of the main stacker. The motor unit rotates the feeding roller when the holder is positioned at the cleaning position.
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公开(公告)号：US20180239996A1
公开(公告)日：2018-08-23
申请号：US15902866
申请日：2018-02-22
Applicant: SEIKO EPSON CORPORATION
Inventor： Haruki MIYASAKA , Narihiro OKI , Shinji KANEMARU
CPC classification number: G06K15/16 , B65H3/0607 , B65H3/5215 , B65H3/565 , B65H5/06 , B65H5/062 , B65H85/00 , B65H2402/32 , B65H2402/441 , B65H2402/46 , B65H2404/142 , B65H2404/144 , B65H2404/1531 , B65H2404/6111 , B65H2601/523 , B65H2801/12 , H04N1/00602 , H04N1/121
Abstract: A recording apparatus includes a feeding roller, a rear feeding unit being provided on a rear side of the apparatus, and a medium reversing unit provided below a medium support section and including a reversing roller. At least a part of a rear side of the rear feeding unit forms a medium transport path in which the medium is transported by the reversing roller, the rear feeding unit includes a driven roller configured to nip the medium with the reversing roller therebetween, and at least a part of the driven roller is located in a roller accommodating space formed on a rear side of the medium support section.
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公开(公告)号：US20250018734A1
公开(公告)日：2025-01-16
申请号：US18771648
申请日：2024-07-12
Applicant: SEIKO EPSON CORPORATION
Inventor： Haruki MIYASAKA , Soshi OKAWA , Nobuhiko SHINOZAKI , Tomoya KURASHINA , Sho ARUGA
Abstract: A recording apparatus includes a recording unit configured to perform recording on a medium conveyed in a first direction, a recording-time conveying path facing the recording unit, a guide path located below the recording-time conveying path, the medium passed through the recording-time conveying path, a reversing path coupled to the guide path, the reversing path reversing the medium and causing the medium to join to the recording-time conveying path, a reversing roller disposed in the reversing path and configured to feed the medium downstream in the reversing path, a motor for reversing configured to drive the reversing roller, a first path forming section forming a lower surface of the recording-time conveying path, and a second path forming section forming an upper surface of the guide path. The motor for reversing is disposed at a position between the first path forming section and the second path forming section.
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公开(公告)号：US20240272003A1
公开(公告)日：2024-08-15
申请号：US18641975
申请日：2024-04-22
Applicant: SEIKO EPSON CORPORATION
Inventor： Toshio MIYAKE , Haruki MIYASAKA , Kenichi FURUYA , Hisayuki AKAHANE
CPC classification number: G01J3/51 , G01D5/14 , G01J3/0232 , G01J3/50
Abstract: A color measurement apparatus includes an opening portion that is formed in an opening portion forming member arranged in a bottom portion of the apparatus and causes light arriving from a measurement target to enter inside the apparatus, a light emission portion that emits light for measurement toward the measurement target, and a shutter unit that is configured to switch between a closed state in which the opening portion is covered, and an open state in which the opening portion is open, and that has a reflection reference surface at a position facing the opening portion in the closed state as a reference of reflectance, in which the shutter unit is disposed such that the shutter unit is configured to switch to, in addition to the closed state and the open state, an exposed state in which the reflection reference surface is exposed outside the apparatus.
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公开(公告)号：US20240011771A1
公开(公告)日：2024-01-11
申请号：US18349200
申请日：2023-07-10
Applicant: SEIKO EPSON CORPORATION
Inventor： Haruki MIYASAKA
Abstract: A measurement guide is a measurement guide for aligning an opening portion of a colorimetric device with a measurement site of a measurement target, the colorimetric device including the opening portion provided at a bottom portion of a device main body and through which light arriving from the measurement target is introduced into the device main body and an incident light processing unit for processing light entering through the opening portion, the measurement guide including a frame configured to form an outer periphery of a concave portion into which the bottom portion is fitted, and a sheet material having translucency and configured to form a bottom surface of the concave portion, wherein the sheet material has a window portion that aligns with the opening portion when the bottom portion is fitted into the concave portion.
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Patent Agency Ranking
公开(公告)号：US20230286725A1
公开(公告)日：2023-09-14
申请号：US18179997
申请日：2023-03-07
Applicant: SEIKO EPSON CORPORATION
Inventor： Hidefumi MINEMURA , Haruki MIYASAKA
IPC: B65D81/113 , B65D77/02 , B65D85/68 , B65D81/05
CPC classification number: B65D81/113 , B65D77/02 , B65D85/68 , B65D81/057 , B65D2585/689
Abstract: A packing structure is a packing structure including an electronic device including a device main body, an accommodation bag accommodating the device main body, a shock absorbing member coming into contact with ribs formed at a bottom surface of the device main body via the accommodation bag, and a packing box accommodating the device main body via the accommodation bag and the shock absorbing member, in which the shock absorbing member is corrugated cardboard having cores extending in parallel with one side of a bottom surface of the packing box, and the ribs extend in a direction intersecting a first direction in which the cores extend.
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公开(公告)号：US20220299366A1
公开(公告)日：2022-09-22
申请号：US17654837
申请日：2022-03-15
Applicant: SEIKO EPSON CORPORATION
Inventor： Haruki MIYASAKA , Sho ARUGA , Kenichi SHIROTA , Juro MASAKI
Abstract: A color measurement apparatus includes a substrate including an optical filter that processes light arriving from a measurement target, a reduction portion that reduces a quantity of light heading toward the optical filter from the measurement target, a frame that is a frame arranged to face the substrate and to which the substrate is fixed, and has a shape avoiding the optical filter and in which the reduction portion is positioned at a position facing the optical filter, and a positioning section that decides a relative position between the substrate and the frame in a direction intersecting with a center axis of the reduction portion.
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公开(公告)号：US20220146318A1
公开(公告)日：2022-05-12
申请号：US17524890
申请日：2021-11-12
Applicant: SEIKO EPSON CORPORATION
Inventor： Kenichi FURUYA , Haruki MIYASAKA , Hisayuki AKAHANE
Abstract: A color measurement apparatus includes an opening portion forming member that is a member in which an opening portion for causing light arriving from a measurement target to enter inside the apparatus is formed, and that is arranged on a bottom surface at a time of measurement performed by the apparatus, an incident light processing portion that processes light incident through the opening portion, a shutter unit that is a unit configured to be displaced between a closed position at which the opening portion is covered, and an open position at which the opening portion is open, and that includes a reflection reference surface used as a reference of reflectance at a position facing the opening portion, and a detection section that detects changes in a detection signal to be output in accordance with displacement of the shutter unit.
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公开(公告)号：US20220146316A1
公开(公告)日：2022-05-12
申请号：US17522108
申请日：2021-11-09
Applicant: Seiko Epson Corporation
Inventor： Haruki MIYASAKA , Hisayuki AKAHANE
Abstract: A color measurement apparatus includes an opening portion forming member that is a member in which an opening portion for causing light arriving from a measurement target to enter inside the apparatus is formed, and that is arranged on a bottom surface at a time of measurement performed by the apparatus, an incident light processing portion that processes light incident through the opening portion, a battery that supplies power to the incident light processing portion, and a first circuit substrate on which a wireless communication portion is mounted, in which in a view from a first direction that is a vertical direction intersecting with the bottom surface and an upper surface which is a surface on an opposite side from the bottom surface, the first circuit substrate and the battery have an overlapping part.
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公开(公告)号：US20220146315A1
公开(公告)日：2022-05-12
申请号：US17524945
申请日：2021-11-12
Applicant: SEIKO EPSON CORPORATION
Inventor： Kenichi FURUYA , Haruki MIYASAKA , Hisayuki AKAHANE
Abstract: A color measurement apparatus includes an opening portion forming member that is a member in which an opening portion for causing light arriving from a measurement target to enter inside the apparatus is formed, and that is arranged on a bottom surface at a time of measurement performed by the apparatus, an incident light processing portion that processes light incident through the opening portion, and a shutter unit configured to be displaced between a closed position at which the opening portion is covered, in which the shutter unit includes a shutter member that closes the opening portion when the shutter unit is at the closed position, a shutter holding member that holds the shutter member such that the shutter member is configured to be displaced in a direction of approaching to and separating from the opening portion, and a pressing member that presses the shutter member toward the opening portion.
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