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公开(公告)号：US10987955B2
公开(公告)日：2021-04-27
申请号：US15865968
申请日：2018-01-09
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Tsuyoshi Ito , Masao Mimoto , Aya Kimura
Abstract: A printer includes a first roller, a second roller, a motor and a head. The printer includes a controller configured to control the head and the motor to print a first pattern comprising a plurality of first pattern elements on the sheet by alternately repeating, ejecting a liquid droplet to print one of the first pattern elements on the sheet and conveying a sheet in a conveyance direction by a first distance. The controller is configured to, after printing the first pattern on the sheet, control the motor to convey the sheet in the conveyance direction by a second distance and control the head to eject the liquid droplet to print a second pattern on the sheet without conveying the sheet, a respective first pattern element and a corresponding second pattern element being disposed at a same location in a direction orthogonal to the conveyance direction.
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公开(公告)号：US10814621B2
公开(公告)日：2020-10-27
申请号：US16524605
申请日：2019-07-29
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Masao Mimoto
IPC: B41J2/045 , B41J29/377
Abstract: A liquid ejecting apparatus is configured to record a pattern group including a first pattern and a second pattern by driving a moving mechanism to perform a relative movement between a head and a recording medium and by driving the head to eject liquid towards the recording medium. The first pattern and the second pattern are recorded at different timings. Further, recording of the second pattern is performed when a temperature of the liquid in the head is temperature T2 which is different, by a target temperature difference or more, from temperature T1 which is a temperature of the liquid when the first pattern is recorded.
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33.发明授权公开(公告)号：US10179715B2
公开(公告)日：2019-01-15
申请号：US15898770
申请日：2018-02-19
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Masao Mimoto , Aya Kimura , Tsuyoshi Ito , Iwane Sano
Abstract: A sheet-feeding device includes: a first feeding roller configured to contact a sheet accommodated in a sheet-accommodation portion to feed the sheet; a second feeding roller movable between a non-feeding position and a feeding position; a driving source configured to generate a rotational driving force to the first feeding roller; a transmission portion configured to transmit the rotational driving force to the second feeding roller; a first sensor; a second sensor; and a roller actuating portion. The roller actuating portion is configured to: move the second feeding roller from the non-feeding position to the feeding position in a case where the second detector detects rotation of the first feeding roller is stopped during a sheet-feeding operation; and move the second feeding roller from the feeding position to the non-feeding position in a case where the first sensor detects the sheet-feeding operation is completed for the sheet.
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公开(公告)号：US20180037039A1
公开(公告)日：2018-02-08
申请号：US15654100
申请日：2017-07-19
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Jie Xiu , Keisuke Wakakusa , Iwane Sano , Masao Mimoto , Yasuhira Ota , Shingo Ito , Noriyuki Kawamata
CPC classification number: B41J23/025 , B41J2/16544
Abstract: An inkjet recording device is described in which maintenance is performed by a maintenance unit upon a recording head. The maintenance unit is located on a base unit. The base unit includes a wall portion supporting a plurality of gear shafts protruding in a width direction from the wall portion.
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公开(公告)号：US09776432B2
公开(公告)日：2017-10-03
申请号：US15185702
申请日：2016-06-17
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Masao Mimoto , Shingo Ito
CPC classification number: B41J11/005 , B41J2/04 , B41J11/0045 , B41J13/03 , B41J13/14 , B65H5/38 , B65H29/70 , B65H2301/5122 , B65H2404/611 , B65H2404/62
Abstract: An image recording apparatus includes: a recording section which records an image on a sheet conveyed in a conveyance direction in a conveyance route; a first abutment member having a plurality of first abutment portions arranged apart from each other in a width direction orthogonal to the conveyance direction, and configured to abut against the sheet conveyed in the conveyance route; a first supporting member which supports the first abutment member; and a plurality of second abutment members which are supported by the first supporting member at both sides in the width direction, respectively, of the first abutment member, at a distance from the first abutment member, and each of which has a second abutment portion capable of contacting with the sheet conveyed in the conveyance route.
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Patent Agency Ranking
公开(公告)号：US09409736B2
公开(公告)日：2016-08-09
申请号：US14861564
申请日：2015-09-22
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Shota Iijima , Masao Mimoto , Takashi Omura
CPC classification number: B65H5/36 , B41J3/60 , B41J13/009 , B65H5/062 , B65H5/068 , B65H5/26 , B65H5/38 , B65H7/20 , B65H29/52 , B65H29/58 , B65H29/70 , B65H85/00 , B65H2301/33312 , B65H2301/51214 , B65H2301/5122 , B65H2402/54 , B65H2404/14 , B65H2404/611 , B65H2404/632 , B65H2404/6942 , B65H2801/06
Abstract: A sheet conveying device includes a flap pivoting between a first state to contact a first path-defining member and a second state to be separated from a first path-defining member. The first path-defining member, which faces a second path-defining member in a facing direction, includes a guide surface for guiding a sheet conveyed along a first conveying path, a contact surface positioned farther from the second path-defining member in the facing direction than the guide surface and configured to contact the flap in the first state, and an inclined surface positioned downstream of the contact surface in a conveying direction and inclined such that an upstream end thereof in the conveying direction is closer to the second path-defining member in the facing direction than a downstream end thereof. The upstream end of the inclined surface is closer to the second path-defining member in the facing direction than the contact surface.
Abstract translation: 片材输送装置包括在与第一路径限定构件接触的第一状态和与第一路径限定构件分离的第二状态之间枢转的挡板。 第一路径限定构件面向相对方向上的第二路径限定构件，包括用于引导沿着第一传送路径传送的片材的引导表面，位于距离第二路径限定构件更远离的面中的接触表面 方向，并且构造成在第一状态下接触翼片，以及倾斜表面，其位于接触表面的沿输送方向的下游并且倾斜，使得其沿输送方向的上游端更靠近第二路径限定 构件在其面向方向上比其下游端。 倾斜表面的上游端在面对方向上比接触表面更靠近第二路径限定件。
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公开(公告)号：US20160089903A1
公开(公告)日：2016-03-31
申请号：US14866079
申请日：2015-09-25
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Masao Mimoto , Shingo Ito
CPC classification number: B41J11/005 , B41J2/04 , B41J11/0045 , B41J13/03 , B41J13/14 , B65H5/38 , B65H29/70 , B65H2301/5122 , B65H2404/611 , B65H2404/62
Abstract: An image recording apparatus includes: a recording section which records an image on a sheet conveyed in a conveyance direction in a conveyance route; a first abutment member having a plurality of first abutment portions arranged apart from each other in a width direction orthogonal to the conveyance direction, and configured to abut against the sheet conveyed in the conveyance route; a first supporting member which supports the first abutment member; and a plurality of second abutment members which are supported by the first supporting member at both sides in the width direction, respectively, of the first abutment member, at a distance from the first abutment member, and each of which has a second abutment portion capable of contacting with the sheet conveyed in the conveyance route.
Abstract translation: 一种图像记录装置，包括：记录部，其将图像记录在传送路径上沿传送方向传送的纸张上; 第一抵接构件，其具有在与所述输送方向正交的宽度方向上彼此分离的多个第一抵接部，并且被构造成抵靠在所述输送路径中输送的所述纸张; 第一支撑构件，其支撑所述第一抵接构件; 以及多个第二抵接构件，所述第二抵接构件在与所述第一抵接构件一定距离处分别由所述第一支撑构件在所述宽度方向的两侧被支撑，并且每个所述第二抵接构件具有能够 与在输送路径中输送的纸张接触。
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公开(公告)号：US11872807B2
公开(公告)日：2024-01-16
申请号：US17206853
申请日：2021-03-19
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Satoshi Miyase , Masao Mimoto
Abstract: A roller pair includes lower and upper rollers that contact each other at a conveyance path. A platen is located downstream of the roller pair in the conveyance path, and has an end facing toward a surface. A recording head faces the platen from above and ejects ink to a sheet. A movement mechanism moves the platen and the lower roller in conjunction with movement of a tray in a drawing direction such that: the end of the platen moves from a first support position at which the platen supports a sheet to a first lower position at which the platen is separated farther downward from the recording head than at the first support position; and the lower roller moves from a contact position at which the lower roller contacts the upper roller to a second lower position at which the lower roller is separated downward from the upper roller.
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39.发明授权公开(公告)号：US11663432B2
公开(公告)日：2023-05-30
申请号：US17375130
申请日：2021-07-14
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Satoru Arakane , Tsuyoshi Ito , Masao Mimoto
IPC: G06K15/02
CPC classification number: G06K15/1877
Abstract: A printer includes a printing device including a print head, a first moving device, and a second moving device, and a controller. The controller is configured to generate first partial-dot-data by executing a first generating process with respect to first partial-image data and generate second partial-dot-data by executing a second generating process with respect to second partial-image-data. In the second generating process, the controller determines a degree of reduction in density by the second generating process to a first degree of reduction in a first case where a particular condition including a code condition that is satisfied when the second partial-image includes at least a portion of a code image is satisfied, and determine the degree of reduction in density by the second generating process to a second degree different from the first degree of reduction when the second partial-image does not include the code image.
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公开(公告)号：US11554583B2
公开(公告)日：2023-01-17
申请号：US17199556
申请日：2021-03-12
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Satoru Arakane , Masao Mimoto , Tsuyoshi Ito
Abstract: A printing apparatus includes a print execution section and a controller. The print execution section includes: a printing head having nozzles arranged in a first direction; a head driver that drives the printing head to discharge ink from the nozzles thereby forming dots on a printing medium; and a movement mechanism that moves the printing medium relative to the printing head in any of the first direction and a second direction intersecting with the first direction. The controller obtains a piece of object image data, generates, by using the object image data, a plurality of pieces of dot data indicating formation states of the dots for pixels, and prints a printing image by causing the print execution section to execute discharge of the ink and movement of the printing medium by use of the pieces of dot data.
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