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公开(公告)号：US20240316952A1
公开(公告)日：2024-09-26
申请号：US18604468
申请日：2024-03-13
Applicant: Konica Minolta, Inc.
Inventor： Masaharu SHIRAISHI
CPC classification number: B41J3/4078 , B41J2/2114
Abstract: A textile-printed image formed product including: a fabric and a textile-printed image formed on the fabric, the textile-printed image including a pretreatment layer, a fixing layer, and an overcoat layer. In the textile-printed image formed product, an adhesion amount of the textile-printed image is 1 g/m2 to 10 g/m2, when the textile-printed image formed product and a fabric on which the textile-printed image is not formed are measured with a friction tester KES-SE, a difference in average friction coefficient MIU is 0.42 or less; and when the textile-printed image formed product and the fabric on which the textile-printed image is not formed are measured with a bending tester KES-FB2-A, a difference in bending torque is 0.006 gf·cm or less.
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公开(公告)号：US20240300247A1
公开(公告)日：2024-09-12
申请号：US18598766
申请日：2024-03-07
Applicant: KYOCERA Document Solutions Inc.
Inventor： Miyuki HARA
CPC classification number: B41J2/2114 , B41J2/155 , B41J11/0022 , B41J11/007
Abstract: An image formation method includes: applying a white ink onto an image formation area of a non-absorbent recording medium; performing image formation with a color ink on the image formation area of the non-absorbent recording medium; and drying the white ink and the color ink. The white ink contains a white pigment, a first aqueous medium, and first binder resin particles containing a first resin. The color ink contains a color pigment, a second aqueous medium, and second binder resin particles containing a second resin. Both the first binder resin particles and the second binder resin particles include identical resin particles. The first resin and the second resin each have a glass transition temperature of at least 40° C. and no greater than 80° C.
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公开(公告)号：US12064954B2
公开(公告)日：2024-08-20
申请号：US17637078
申请日：2020-08-24
Applicant: MIMAKI ENGINEERING CO., LTD.
Inventor： Akira Takatsu , Shun Horiuchi
CPC classification number: B41J11/00212 , B41J2/2114 , B41J11/00214 , B41J11/00218
Abstract: Provided are an inkjet printing method and an ink set, in which forward and reverse warp inks are printed in an arrangement that reduces warp. The forward warp ink is the ink in which a warp when cured and shrunk by irradiation of light is a forward warp in which a portion on a side where light is irradiated by a light irradiation device is large in the degree of curing and shrinkage as compared with a portion on an opposite side. The reverse warp ink is the ink in which a warp when cured and shrunk by irradiation of light is a reverse warp in which a portion on a side opposite to a side where light is irradiated by the light irradiation device is large in the degree of curing and shrinkage as compared with a portion on the side where light is irradiated.
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公开(公告)号：US20240239115A1
公开(公告)日：2024-07-18
申请号：US18156135
申请日：2023-01-18
Applicant: Xerox Corporation
Inventor： Stuart A. Schweid , David A. VanKouwenberg , Martin L. Frachioni , Linn C. Hoover
CPC classification number: B41J11/008 , B41J2/04505 , B41J2/2114
Abstract: A method of inkjet printer operation produces a security pattern in a printed document. In one embodiment, the security feature is printed in the document as a line target with printheads that have been rotated so the rows of inkjets in the printhead are not aligned in the cross-process direction. The line target in the original document has a frequency response to that differs from a copy formed with a device that does not have rotated printheads. In another embodiment, a sneeze pattern is modified by shifting pixels of at least one color separation in the sneeze pattern in a cross-process direction or a process direction. A copy is identified because it does not contain the shifted pixels.
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公开(公告)号：US12030322B2
公开(公告)日：2024-07-09
申请号：US17654198
申请日：2022-03-09
Applicant: SEIKO EPSON CORPORATION
Inventor： Tomoyuki Oi
CPC classification number: B41J2/2114 , B41J2/16505 , B41J29/13 , B41J2202/21 , B41M5/0011 , B41M5/0017
Abstract: A printing apparatus includes a support portion supporting a medium, a jetting unit configured to jet a pretreatment agent onto the medium supported on the support portion, a lid member to which the jetting unit is attached, the lid member being configured to cover a printing region of the medium, an ejecting unit configured to eject ink onto the printing region to which the pretreatment agent is jetted from the jetting unit, and a moving unit configured to move the support portion to a first position at which the lid member is configured to cover the printing region and a second position at which the ejecting unit is configured to eject the ink onto the printing region.
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Patent Agency Ranking
公开(公告)号：US12023921B2
公开(公告)日：2024-07-02
申请号：US17477417
申请日：2021-09-16
Applicant: Xerox Corporation
Inventor： Peter Knausdorf , Jack T. Lestrange , Palghat S. Ramesh , Joseph C. Sheflin , Anthony S. Condello
CPC classification number: B41J2/04508 , B41J2/04586 , H04N1/0044 , H04N1/4092 , H04N1/58 , H04N1/6097 , B41J2/2114
Abstract: An MFD is disclosed. For example, the MFD includes a printhead to dispense print material, an enhancement printhead to dispense an enhancement printing fluid, a processor and a non-transitory computer-readable medium storing a plurality of instructions. The instructions when executed by the processor cause the processor to perform operations that include determining that an automated enhancement feature was selected, analyzing each pixel of an image to be printed to determine one or more pixels that are to receive the enhancement printing fluid, controlling the printhead to print the image, and controlling the enhancement printhead to dispense the enhancement printing fluid on the one or more pixels that are to receive the enhancement printing fluid.
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公开(公告)号：US11938734B2
公开(公告)日：2024-03-26
申请号：US17310510
申请日：2020-02-04
Applicant: Nippon Kayaku Kabushiki Kaisha
Inventor： Hirotoshi Takahashi , Ha Sai , Toru Ishii
CPC classification number: B41J2/165 , B41J2/16552 , C11D1/72 , C11D1/722 , C11D3/2068 , C11D3/43 , C11D11/0047 , B41J2/2114
Abstract: A cleaning solution containing a compound represented by formula (1), a compound represented by formula (2), and water; and an inkjet printer cleaning method using the same.
R1—O(EO)m(PO)nH (1)
R2—O(EO)LH (2)
In formula (1), R1 represents a linear or branched C1-C30 alkyl group. EO represents an ethyleneoxy group, and PO represents a propyleneoxy group. m and n each independently represent an integer of 1-5. m:n, which is the ratio between m and n, is at least 1:2 and smaller than 3:2. In formula (2), R2 represents a linear or branched C1-C30 alkyl group, or an aryl group. EO represents an ethyleneoxy group. L represents an integer of at least 10. Formula (1): R1—O(EO)m(PO)nH. Formula (2): R2—O(EO)LH.-
公开(公告)号：US20240092108A1
公开(公告)日：2024-03-21
申请号：US18203030
申请日：2023-05-29
Applicant: LANDA CORPORATION LTD.
Inventor： Moshe LEVANON , Tal SHIMONY-COHEN , Yelena YUSUPOV , Natalia ZLOTNIKOV
IPC: B41M5/025 , B41J2/01 , B41J2/21 , B41M5/00 , B41M7/00 , C09D11/107 , C09D11/322 , C09D11/40
CPC classification number: B41M5/0256 , B41J2/01 , B41J2/2114 , B41M5/0023 , B41M7/009 , C09D11/107 , C09D11/322 , C09D11/40 , B41J2002/012 , B41M5/03
Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. In some embodiments, this method is performed with (i) a first aqueous ink component, the first aqueous ink component optionally being transparent; and (ii) a second aqueous ink component comprising colorant particles. Related apparatus, systems and treatment formulations are disclosed herein.
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公开(公告)号：US20240092078A1
公开(公告)日：2024-03-21
申请号：US18458351
申请日：2023-08-30
Applicant: SCREEN HOLDINGS CO., LTD.
Inventor： Kazuaki YONEYA , Yusaku IKEDA , Tomoyuki SAKAI
CPC classification number: B41J2/04508 , B41J2/04586 , B41J2/2114
Abstract: First, a correction area, which is a part of area where a second ink (typically, white ink) is to be ejected among the area on base material, is determined. Next, density data is corrected so that the second ink is ejected onto the correction area. Thereafter, actual printing on the base material is started. Then, the second ink is ejected onto the correction area, and a first ink (typically, color ink) is ejected onto the second ink that has been ejected onto the base material in the correction area.
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10.发明授权公开(公告)号：US11926147B2
公开(公告)日：2024-03-12
申请号：US17691485
申请日：2022-03-10
Applicant: Roland DG Corporation
Inventor： Masanori Ishihara , Yuta Fujisawa , Takeshi Yagi , Yuta Tatebayashi
CPC classification number: B41J11/00212 , B41J2/2114 , B41J11/00214 , B41J11/00218
Abstract: In a light radiation device including an upstream radiation portion, a middle radiation portion and a downstream radiation portion, the upstream radiation portion overlaps a nozzle array in a transportation direction. A controller includes a path controller to control a path operation of ejecting ink from the nozzle array onto a medium while moving a recording head and the light radiation device in a scanning direction, a transportation controller to control a transportation operation of, after the path operation, transporting the medium downstream in the transportation direction by a distance shorter than a length in the transportation direction of the nozzle array, and a first light radiation controller to control the light radiation device, during the path operation by the path controller, to turn on the upstream radiation portion and the downstream radiation portion and to turn off the middle radiation portion.
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