Patents Examined by Justin Seo
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Patent number: 11780246Abstract: An end unit includes: a processing tray including an upper surface on which a medium subjected to recording by a recording unit is mounted; a first paddle and a second paddle that transport, in direction +A, the medium mounted on the upper surface; an alignment section that aligns an edge portion of the medium, which was transported in direction +A by the first paddle and the second paddle, in direction +A; a post-processing section that performs post-processing for the medium aligned by the alignment section; and a load member that applies a load when the medium on the processing tray moves in direction ?A opposite to direction +A.Type: GrantFiled: December 20, 2021Date of Patent: October 10, 2023Assignee: Seiko Epson CorporationInventors: Shun Hara, Kazuhisa Kawakami, Yu Tsumuraya
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Patent number: 11780235Abstract: A replenishing-type liquid storage tank includes a tank body, and a backpressure application member. Liquid is replenishable in the tank body and the tank body is configured to store the liquid therein. The backpressure application member is accommodated in the tank body to apply backpressure to the liquid stored in the tank body. The backpressure application member has a lower end positioned at a height equal to or lower than a liquid level of a minimum amount of liquid required to be stored in the tank body for enabling the backpressure application member to apply backpressure to the liquid stored in the tank body.Type: GrantFiled: December 27, 2021Date of Patent: October 10, 2023Assignee: Brother Kogyo Kabushiki KaishaInventors: Fumio Nakazawa, Tsuyoshi Kuwayama, Yoshinori Osakabe
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Patent number: 11772395Abstract: A printer includes: a body with a set of interior walls defining a media enclosure configured to receive a media cartridge, and a latch recess in one of the interior walls, including a retaining surface, and a ramp surface; a lid rotatably coupled to the body and movable between open and closed positions; and a latch movably supported by the lid between a locked position and an unlocked position, the latch including: a bias member biasing the latch towards the locked position, a hook surface configured to engage the retaining surface when the lid is closed and the latch is in the locked position, and a cam surface configured via the bias member, when the lid is closed and the latch is released to the unlocked position, to slide against the ramp surface and lift the lid to an intermediate position between the open and closed positions.Type: GrantFiled: October 15, 2020Date of Patent: October 3, 2023Assignee: Zebra Technologies CorporationInventors: Raymond E. Maynard, Morgan Hassan Malone, Michael F. St. Germain
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Patent number: 11766884Abstract: A main frame extending in a first direction, a side frames extending in a second direction that intersects with the first direction, the side frames being fixed to the main frame, and a supported member extending in the first direction and supported by the side frame are included, wherein the side frame includes a first frame portion extending in the second direction and a second frame portion extending from the first frame portion in the first direction, the second frame portion being in surface contact with the main frame, and in plan view from the second direction, an abutting portion that abuts the main frame is provided at the first frame portion and a fixing portion is provided at the second frame portion, the fixing portion being fixed to the main frame at a position where the second frame portion overlaps with the first frame portion.Type: GrantFiled: December 22, 2021Date of Patent: September 26, 2023Assignee: Seiko Epson CorporationInventors: Masaaki Kinoshita, Kazuo Otsuka, Atsuhiko Takeuchi
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Patent number: 11760086Abstract: A method of operating a printer separates the image content data for a sheet in a print job into multiple color separations and operates a digital air curtain between the printhead modules that print the multiple color separations. Image data of the printed color separations are used to adjust operating parameters for the digital air curtain.Type: GrantFiled: September 27, 2021Date of Patent: September 19, 2023Assignee: Xerox CorporationInventors: Joseph C. Sheflin, Palghat S. Ramesh, Anthony S. Condello, Jack T. LeStrange, Peter Knausdorf
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Patent number: 11760113Abstract: A printing apparatus including: a first roller mechanism including: a first shaft part having a first gear; and a first roller in which the first shaft part is inserted; and a second roller mechanism including: a movable holder configured to be moved in directions coming close to and being separated from a printing medium by a displacement mechanism; a second shaft part which is rotatably supported on the movable holder and having a second gear; a second roller in which the second shaft part is inserted, tiltable with respect to a shaft center of the second shaft part, and having an engaging groove recessed in an inner peripheral surface of an intermediate part of the second roller in a shaft center direction; and a protrusion protruding from an outer peripheral surface of the second shaft part and engaged with the engaging groove of the second roller.Type: GrantFiled: October 27, 2021Date of Patent: September 19, 2023Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventor: Shota Iijima
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Patent number: 11752783Abstract: In some examples, a non-transitory-machine readable medium can store instructions executable by a processing resource to select a special media mode from a plurality of special media modes based on a weight or a type of print media and cause a conditioning device to condition the print media in accordance with the special media mode.Type: GrantFiled: December 6, 2018Date of Patent: September 12, 2023Assignee: Hewlett-Packard Development Company, L.P.Inventors: Matthew Raisanen, Jody L. Clayburn, Stephen Thomas Rohman
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Patent number: 11752790Abstract: A base device to support a finisher includes a base pan, a first plurality of casters coupled to the base pan, a second plurality of casters coupled to the base pan, and a recess to receive a tip foot. The base pan includes a section which protrudes outward from a first side of the base pan. The first plurality of casters are coupled to the base pan to contact a surface when the base pan is level with respect to the surface, each of the first plurality of casters being beside a respective separate corner of the base pan and at least two of the first plurality of casters being beside the section. The second plurality of casters are to be positioned above the surface when the base pan is level with respect to the surface and to contact the surface when the base pan is inclined to a threshold.Type: GrantFiled: May 10, 2018Date of Patent: September 12, 2023Assignee: Hewlett-Packard Development Company, L.P.Inventors: Kevin Lo, Alexander M. Nameroff, Taehong Kim, Taejin Baek
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Patent number: 11745515Abstract: Provided is a liquid discharging apparatus including: a storage storing an ink containing water, an organic solvent, at least two kinds of urethane resins, and titanium oxide; and a liquid discharging head. The liquid discharging head includes an individual liquid chamber having a circulation flow path through which the ink is circulated. The liquid discharging head has a nozzle communicating with the individual liquid chamber and through which a liquid droplet of the ink is discharged. The content of the titanium oxide in the ink is 20% by mass or greater but 30% by mass or less. The volume average particle diameter of the titanium oxide is 300 nm or greater but 630 nm or less.Type: GrantFiled: October 28, 2021Date of Patent: September 5, 2023Assignee: Ricoh Company, Ltd.Inventor: Itsuro Sasaki
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Patent number: 11745513Abstract: A liquid supplying device includes a tank and a cartridge configured to be attached to the tank. The cartridge includes a first storage chamber. The tank includes a second storage chamber, a liquid passage, a gas passage, and an air communication portion. The liquid passage has a first end formed with a first opening, and a second end formed with a second opening. The gas passage has a third end formed with a third opening, and a fourth end formed with a fourth opening. In an attachment state where the first storage chamber is in communication with both the second opening and the fourth opening, the first storage chamber has a portion positioned above the liquid passage and the gas passage, and the second storage chamber is positioned below the liquid passage and the gas passage.Type: GrantFiled: August 2, 2021Date of Patent: September 5, 2023Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventors: Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe, Hiroaki Takahashi
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Patent number: 11738583Abstract: A first cover moves between a first closed position and a first open position. The first cover is located at another end of a housing when the first cover is located at the first closed position. A second cover moves between a second closed position and a second open position. The second cover is located closer to one end than the first cover is at the first closed position and at the second closed position. A first portion of a first conveyance path is formed between the first cover and the second cover at the first closed position and at the second closed position. A second portion of a second conveyance path is formed at a side of the second cover facing the one end at the second closed position. When the first cover opens the first portion, the second cover is located at the second closed position.Type: GrantFiled: September 7, 2022Date of Patent: August 29, 2023Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventors: Satoshi Miyase, Yoshinori Osakabe, Tsuyoshi Kuwayama, Jun Morikawa, Haruka Azechi, Yasuo Ono, Yuto Chiba
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Patent number: 11738575Abstract: A printing apparatus for printing on a printing medium. The apparatus includes the following elements: a transport mechanism for transporting the printing medium in a transport direction; a first print head for printing an image on the printing medium, and printing a lead line used as a reference for determining a printing position in a width direction; a second print head for performing printing based on a position of the lead line; a printing position sensor for detecting the position of the lead line in the width direction; and a moving mechanism for moving the printing position sensor in the width direction of the printing medium according to a width dimension of the printing medium.Type: GrantFiled: July 28, 2021Date of Patent: August 29, 2023Assignee: SCREEN HOLDINGS CO., LTD.Inventors: Satoshi Yasuda, Kazuki Fukui, Makoto Shiomi
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Patent number: 11731431Abstract: A printing device includes a printing unit configured to use ink stored in an ink cartridge to perform printing on a medium, a remaining amount detector configured to detect a remaining amount of the ink stored in the ink cartridge, a maintenance unit configured to perform maintenance on the printing unit, and a display unit configured to perform predetermined notification regarding either replacement of the ink cartridge or refilling of the ink cartridge with the ink. Either the printing device or a server device includes a selector configured to select either the maintenance to be performed or the predetermined notification based on the remaining amount of the ink when an amount of the ink used for a predetermined time period is equal to or smaller than a defined amount based on information on the amount of the ink used.Type: GrantFiled: February 3, 2022Date of Patent: August 22, 2023Assignee: SEIKO EPSON CORPORATIONInventors: Shinya Yamagata, Yoshiharu Mizuno
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Patent number: 11718101Abstract: An information process device according to an embodiment includes a thermal head that prints on paper at positions along a width direction based on a reference position. The sensor is at a sensor position in the width direction and detects marks on paper being conveyed by a conveyance unit. The controller controls the conveyance unit to convey a confirmation sheet and then detects a position of a mark on the confirmation sheet with the sensor. The detected position corresponds to the sensor position. The controller next controls the conveyance unit and the thermal head to print a line on a sheet corresponding to the sensor position. The controller is configured to receive a corrected sensor position based on a measured distance of the printed line to an edge of the sheet and update the print reference position accordingly.Type: GrantFiled: August 22, 2022Date of Patent: August 8, 2023Assignee: Toshiba Tec Kabushiki KaishaInventor: Okiharu Matsuda
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Patent number: 11712911Abstract: In a medium supply device, a receiving portion includes a support portion configured to rotatably support a spindle, and a drive gear meshing with a driven gear provided at the spindle to rotate the spindle, and a displacement member includes a pivoting shaft configured to pivot between an advanced position where the spindle is covered and a retracted position where the spindle is exposed, an abutting portion abutting the spindle when the spindle is installed at the receiving portion, the abutting portion being configured to cause the displacement member to pivot to the advanced position, an opposing portion abutting, at the advanced position, an outer peripheral surface of the spindle installed at the receiving portion, a cover portion configured to cover the driven gear, and a grounding member contacting the spindle, thereby coupling to a ground potential.Type: GrantFiled: February 15, 2022Date of Patent: August 1, 2023Assignee: Seiko Epson CorporationInventors: Keiichi Yato, Akimasa Nozawa, Mitsuru Murata, Yosuke Nakano
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Patent number: 11707931Abstract: An inkjet printing apparatus for printing on a printing medium by dispensing inks thereto. The apparatus includes a transport device; print heads for performing printing by dispensing the inks to the printing medium; and a drying section including a heat source for generating heat for drying the inks dispensed to the printing medium, and a shutter switchable between an open state and a closed state. In the open state, a drying amount of heat is applied for drying the inks dispensed to the printing medium, and in the closed state, the heat from the heat source is applied in a minute amount of heat smaller than the drying amount of heat. A controller switches the shutter to the open state when a transporting speed of the printing medium is faster than a predetermined threshold, and switches the shutter to the closed state when the transporting speed of the printing medium becomes equal to or less than the predetermined threshold.Type: GrantFiled: January 28, 2022Date of Patent: July 25, 2023Assignee: SCREEN HOLDINGS CO., LTD.Inventors: Takahiro Uda, Mitsuru Tanemoto, Yuki Tsutsui, Masaki Era
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Patent number: 11701889Abstract: A liquid ejecting apparatus includes a recording head that ejects ink, an ink tank that contains ink and that includes an inlet through which ink is poured from a refill container, an outer case that houses the recording head and the ink tank and that includes an upper case member disposed in the +Z direction and a side case member crossing the upper case member, and an opening and closing cover that is attached to the outer case and that is configured to rotate between an open position at which the ink can be poured from the refill container into the ink tank and a closed position at which the ink tank is covered. The side case member has a cutout.Type: GrantFiled: May 25, 2021Date of Patent: July 18, 2023Assignee: Seiko Epson CorporationInventor: Seiji Miyazawa
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Patent number: 11701887Abstract: The width by which the first, second heads overlap each other cross-sectionally along the first direction is greater than the width by which the fifth, sixth heads overlap each other cross-sectionally along the first direction.Type: GrantFiled: December 13, 2021Date of Patent: July 18, 2023Inventors: Takahiro Kanegae, Nobuaki Ito, Hiroyuki Hagiwara
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Patent number: 11691434Abstract: An apparatus includes a generation unit and a multiplexing unit. The generation unit generates image data for recording by a forming apparatus that forms an image on a forming member using a print head that applies energy to the member. The multiplexing unit performs multiplexing processing to generate recording data in which predetermined information to be recognized by a reading apparatus as information different from an image to be recorded on the member is embedded in the image data.Type: GrantFiled: September 21, 2021Date of Patent: July 4, 2023Assignee: CANON KABUSHIKI KAISHAInventors: Hiroaki Ogawa, Yuki Omagari, Akitoshi Yamada
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Patent number: 11691418Abstract: A liquid ejecting head includes nozzles configured to eject liquid, pressure chambers communicating with the nozzles, the pressure chambers being configured to generate pressure for ejecting the liquid, a first liquid chamber configured to store the liquid to be supplied to the pressure chambers, a second liquid chamber configured to store the liquid that passed through the pressure chambers, first communication paths communicating with the pressure chambers from the first liquid chamber, second communication paths respectively communicating with the second liquid chamber from between the pressure chambers and the nozzles in which flow path resistance in the first communication paths is higher than flow path resistance in the second communication paths.Type: GrantFiled: April 20, 2021Date of Patent: July 4, 2023Assignee: Seiko Epson CorporationInventor: Kazuaki Uchida