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公开(公告)号：US20230219352A1
公开(公告)日：2023-07-13
申请号：US18179985
申请日：2023-03-07
Applicant: SEIKO EPSON CORPORATION
Inventor： Kazuo SAITO , Hiroki SHINAGAWA , Satoru ORII , Katsumi YAMADA , Nobuhisa NOMOTO
IPC: B41J11/00 , B41J2/01 , H04N1/00 , B65H31/20 , B41J25/00 , B65H31/02 , B41J29/393 , B41J3/44 , B41J13/10
CPC classification number: B41J11/0065 , B41J2/01 , H04N1/00633 , B65H31/20 , B41J25/00 , B65H31/02 , B41J29/393 , B41J3/44 , B41J13/106 , B41J11/0095 , B65H2551/20 , B65H2801/12 , B65H2402/46 , B65H2405/324 , B65H2801/15 , B65H2301/4212 , B65H2511/10
Abstract: A medium-discharging device includes: a medium-discharging section that discharges a medium; a medium-receiving tray that receives the medium discharged by the medium-discharging section; a light-emitting section that emits light to the medium-receiving tray; and a control section that controls the light-emitting section, in which the medium-receiving tray is configured to switch between a first state in which the medium-receiving tray is stored in an apparatus main body that includes the medium-discharging section and a second state in which the medium-receiving tray protrudes from the apparatus main body, and the control section controls the light-emitting section in accordance with a state or operation of the medium-receiving tray.
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公开(公告)号：US20220063310A1
公开(公告)日：2022-03-03
申请号：US17445877
申请日：2021-08-25
Applicant: SEIKO EPSON CORPORATION
Inventor： Hidefumi MINEMURA , Katsumi YAMADA
Abstract: A recording device includes a recoding unit, a discharge rollerunit, a medium receiving tray, a motor serving as a power source of the discharge roller, a power transmission unitunit that is configured to switch between a power transmission state in which power of the motor is transmitted from the motor to the medium receiving tray, and a power non-transmission state in which the power of the motor is not transmitted from the motor to the medium receiving tray, and a restriction unitunit that is configured to switch between a restriction state in which the restriction unit restricts displacement of the medium receiving tray when the power transmission unit is in the power non-transmission state, and a non-restriction state in which the the restriction unit does not restrict the displacement of the medium receiving tray when the power transmission unit is in the power transmission state.
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3.发明申请公开(公告)号：US20210397909A1
公开(公告)日：2021-12-23
申请号：US17351193
申请日：2021-06-17
Applicant: SEIKO EPSON CORPORATION
Inventor： Keisuke SASAKI , Nobuhisa NOMOTO , Katsumi YAMADA
Abstract: A non-transitory computer-readable storage medium storing a program is provided. The program is executed in a personal digital assistant to operate a recording apparatus including a recording unit that performs recording on a medium from the personal digital assistant. The program causes the personal digital assistant to display, on a display of the personal digital assistant, information on a user operation method based on an event that occurred when a medium is to be fed from back of the recording apparatus, the method being to be performed after the event occurred.
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公开(公告)号：US20210151023A1
公开(公告)日：2021-05-20
申请号：US16950529
申请日：2020-11-17
Applicant: SEIKO EPSON CORPORATION
Inventor： Morio IWATA , Kazuhisa TAKEDA , Mafumi KOBAYASHI , Katsumi YAMADA
Abstract: A recording device includes a recording unit configured to record on a medium, a transportation unit configured to transport the medium, a driving member, a plurality of gears configured to transmit a driving force of the driving member, and a sound absorber having an opening and a hollow space in communication with the opening. The sound absorber is located between a side end of the medium being transported by the transportation unit and the plurality of gears.
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公开(公告)号：US20150035887A1
公开(公告)日：2015-02-05
申请号：US14289054
申请日：2014-05-28
Applicant: SEIKO EPSON CORPORATION
Inventor： Yasuhiko YOSHIHISA , Katsumi YAMADA , Hiroshi SHIROTORI , Katsuhito SUZUKI , Tomio SONEHARA
IPC: B41J2/045
CPC classification number: B41J11/009 , B41J3/60 , B41J13/0018 , B41J13/103 , B41J19/142
Abstract: A lens sheet is provided with a lens layer which is formed by arranging lenses, which extend in a y direction as a first direction, in a plurality of lines in an x direction as a second direction which is a direction which is orthogonal to the first direction, and an ink absorbing layer which configures a surface on the opposite side with regard to a surface which is configured by the lens layer, where the thickness of an edge which is an end surface on one side of the lens layer in the x direction is thinner than the thickness of an edge which is an end surface on the other side. The printer performs recording from the edge which is a reference side toward the edge on the opposite side.
Abstract translation: 透镜片设置有透镜层，透镜层通过将作为第一方向沿a方向延伸的透镜沿x方向排列成多条线而形成，作为与第一方向正交的方向的第二方向 以及相对于由透镜层构成的表面的相对侧的表面构成的墨吸收层，其中作为透镜层的x方向的一侧的端面的边缘的厚度为 比作为另一侧的端面的边缘的厚度薄。 打印机从作为参考侧的边缘朝向相反侧的边缘执行记录。
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Patent Agency Ranking
公开(公告)号：US20240302208A1
公开(公告)日：2024-09-12
申请号：US18598615
申请日：2024-03-07
Applicant: SEIKO EPSON CORPORATION
Inventor： Katsumi YAMADA , Takeshi TOKUDA , Masaki ITO
CPC classification number: G01J3/0202 , G01J3/0291 , G01J3/06 , G01J3/46 , G01J2003/061
Abstract: A color measurement apparatus to which a colorimeter that measures a color of a color measurement target is configured to be attached in a state in which a color measurement portion is in contact with the color measurement target, includes a carriage that supports the colorimeter, and a scanning mechanism portion that causes the carriage to perform scanning, in which the carriage supports the colorimeter such that the color measurement portion protrudes from a bottom surface of the carriage in a protruding direction toward the color measurement target in a state in which the colorimeter is supported.
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公开(公告)号：US20240174474A1
公开(公告)日：2024-05-30
申请号：US18517319
申请日：2023-11-22
Applicant: SEIKO EPSON CORPORATION
Inventor： Satoshi NAKATA , Katsumi YAMADA , Hirokazu ANADA , Masanari TANAKA , Kanji MOMOSE , Yusuke KOMIYAMA , Daisuke KANUMA
IPC: B65H31/00
CPC classification number: B65H31/00 , B65H2405/324
Abstract: A recording device in which an operating unit is provided to be pivotable to a parallel state and an inclined state with respect to a housing, a discharge tray includes a placement portion displaceable to an accommodation position and a use position, and an extension portion displaceable to a retracted state and an extended state, the extension portion protrudes to the outside of the housing when the placement portion is at the accommodation position and the extension portion is in the extended state, at least the extension portion in the extended state overlaps the operating unit in the parallel state, and a force in a first direction in which the extension portion is displaced from the extended state to the retracted state is applied when a back surface of the operating unit abuts on a tip of the extension portion.
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8.发明公开公开(公告)号：US20230330993A1
公开(公告)日：2023-10-19
申请号：US18336540
申请日：2023-06-16
Applicant: SEIKO EPSON CORPORATION
Inventor： Katsumi YAMADA , Takatoshi YAMAZAKI
IPC: B41J2/165
CPC classification number: B41J2/16517
Abstract: A recording apparatus includes a first absorbing member (extended absorbing member or the like) that absorbs a liquid discarded from a discharge head to an outer side of an end portion of a medium supported by a support section as a waste liquid. The recording apparatus includes a second absorbing member (waste liquid absorbing member) that absorbs the waste liquid sent from a cap, an accommodating section (waste liquid box) that holds the second absorbing member, and a delivery section that delivers the liquid between the first absorbing member and the second absorbing member. In a state where the accommodating section is inserted into an apparatus main body, the delivery section 141 is inclined downward from the first absorbing member toward the second absorbing member, and an inclination of the delivery section when the accommodating section is removed from the apparatus main body varies depending on an inserted state.
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公开(公告)号：US20230226831A1
公开(公告)日：2023-07-20
申请号：US18182262
申请日：2023-03-10
Applicant: SEIKO EPSON CORPORATION
Inventor： Keisuke SASAKI , Shinji KANEMARU , Katsumi YAMADA
IPC: B41J11/04
Abstract: A recording apparatus including a recording head that performs recording, a feed roller that feeds out a set medium, a transport driving roller that transports the medium, which is fed out by the feed roller, towards an opposing position that opposes the recording head, and an auxiliary roller provided between the feed roller and the transport driving roller, the auxiliary roller assisting transportation of the medium. When the apparatus is seen from a side of the apparatus, the auxiliary roller overlaps the feed roller in a height direction of the apparatus.
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公开(公告)号：US20220126612A1
公开(公告)日：2022-04-28
申请号：US17646836
申请日：2022-01-03
Applicant: Seiko Epson Corporation
Inventor： Yoshikazu NAGAI , Yoshiyuki OKAZAWA , Kazunori TAKABAYASHI , Hisayuki AKAHANE , Kensuke TAMAI , Shintaro MIYAMOTO , Katsumi YAMADA
IPC: B41J29/02
Abstract: A recording apparatus includes a recording head, an ink tank that is disposed above the recording head, a carriage on which the recording head and the ink tank are mounted, a scanner unit that is attached to the upper portion of the casing via a pivot shaft so as to pivot with respect to the casing and that reads a document placed on the document table, and a panel unit in which the scanner unit is attached to an end portion disposed on the opposite side to the pivot shaft and is configured to tilt between a first orientation and a second orientation closer to the document table than the first orientation, and by pivoting the scanner unit with respect to the casing to expose the ink tank, ink is injected from the refill container into the ink tank and the remaining amount of liquid is viewed.
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