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公开(公告)号：US12202994B2
公开(公告)日：2025-01-21
申请号：US16608321
申请日：2018-04-24
Applicant: SOCIETE BIC
Inventor： Christelle Debrauwer , Anne-Lise Damiano , Alexander Bourque , Francois Foulonneau , Guillaume Chollet
IPC: C09D11/50 , B41M5/337 , C07C69/612 , C07C69/616 , C09D11/17 , B41M5/30 , B41M5/327 , B41M5/333
Abstract: A thermochromic pigment composition including: (A) at least one electron-donor organic dye compound, (B) at least one electron-acceptor compound, and (C) at least one compound responding to the following formula (I), in which: R1 is H or a phenyl group, —R2 is H or a phenyl group, and -n=1-8. The thermochromic pigment composition includes thermochromic pigment microcapsules ink compositions including such thermochromic pigment microcapsules, and writing instruments including such ink compositions.
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公开(公告)号：US11902489B2
公开(公告)日：2024-02-13
申请号：US17264698
申请日：2019-08-20
Applicant: Sony Corporation
Inventor： Asuka Tejima
Abstract: A drawing system according to an embodiment of the present disclosure includes a storage, a generator, and a drawing section. The storage stores a conversion table that describes a correspondence relationship between gradation values in a leuco color space and output setting values of light sources. The generator generates, on the basis of leuco image data described in the leuco color space and the conversion table, the output setting values corresponding to the leuco image data. The drawing section performs drawing on a recording medium on the basis of the output setting values generated by the generator, the recording medium including a plurality of recording layers, the plurality of recording layers each including a leuco dye and a photothermal conversion agent.
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公开(公告)号：US11787206B2
公开(公告)日：2023-10-17
申请号：US17561360
申请日：2021-12-23
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Keisuke Nishihara , Akira Minami
CPC classification number: B41J15/044 , B41M5/38214
Abstract: A medium includes: a heat-sensitive medium and an adhesive medium laminated over the heat-sensitive medium in a thickness direction thereof. The heat-sensitive medium includes a base material and a first heat-sensitive layer configured to produce a first color when heated above a first temperature. The first heat-sensitive layer is positioned between the base material and the adhesive medium in the thickness direction. The adhesive medium includes an adhesive-medium base material and an adhesive layer provided at the adhesive-medium base material. The adhesive medium defines a width greater than a width of the heat-sensitive medium in a width direction thereof crossing the thickness direction.
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公开(公告)号：US11565533B2
公开(公告)日：2023-01-31
申请号：US17283677
申请日：2019-09-17
Applicant: Sony Group Corporation
Inventor： Asuka Tejima
Abstract: A drawing system according to an embodiment of the present disclosure includes a storage, an operation section, and a drawing section. The storage stores a characteristic function that derives output setting values of light sources on the basis of drawing coordinates, an absorbance correlation value, and gradation values in a leuco color space. The operation section derives the output setting values by inputting, to the characteristic function, the drawing coordinates, gradation values of leuco image data described in the leuco color space, and an absorbance correlation value obtained by measuring the recording medium. The drawing section includes the light sources, and controls output of the light sources on the basis of the output setting values derived by the operation section to thereby perform drawing on the recording medium.
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公开(公告)号：US20230013495A1
公开(公告)日：2023-01-19
申请号：US17783122
申请日：2019-12-20
Applicant: UPM RAFLATAC OY
Inventor： Juha KIVIMÄKI
Abstract: The invention relates to a double-side printable label suitable for machine readable labelling of food containers and a method for manufacturing such label, wherein the label is arranged to comprise a base paper made of chemical pulp that separates the face and reverse sides, the face side comprising a layer of temperature sensitive coating which free of bisphenol A and suitable for direct thermal printing, the reverse side comprising a layer of pressure sensitive adhesive, which is suitable for flexographic printing with ultraviolet curable inks, and wherein the machine readability of the label is improved by means of the pressure sensitive adhesive layer thickness having effect on the static sensitivity of the temperature sensitive coating of the label.
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Patent Agency Ranking
公开(公告)号：US11413878B2
公开(公告)日：2022-08-16
申请号：US16957137
申请日：2019-10-10
Applicant: SONY CORPORATION
Inventor： Kenichi Kurihara , Taichi Takeuchi , Asuka Tejima , Aya Shuto
IPC: B41J2/44 , B41J2/47 , B41M5/30 , G11B7/0037 , G11B7/0055 , G11B7/24053 , G11B7/24056 , B41J2/475 , G11B7/00
Abstract: A drawing method according to an embodiment of the present disclosure includes, when performing drawing on a thermal recording medium that includes a light-transmitting member above a recording layer, obtaining information regarding the light-transmitting member, predicting an optical axis deviation of a laser beam in the recording layer from the information regarding the light-transmitting member, and calculating a correction amount from a result of the prediction of the optical axis deviation.
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7.发明授权公开(公告)号：US11225100B2
公开(公告)日：2022-01-18
申请号：US16235898
申请日：2018-12-28
Applicant: Segan Industries, Inc.
Inventor： Hans O. Ribi
Abstract: Color change compositions that transition from a first to second color state upon application of an applied stimulus are provided. Also provided are substrates having the compositions on a surface thereof, as well as methods of making and using the compositions.
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公开(公告)号：US11186108B1
公开(公告)日：2021-11-30
申请号：US17073012
申请日：2020-10-16
Applicant: Photo U.S.A. Corporation
Inventor： James P. Peng , Lei Yang
Abstract: A heat transfer process on to a stainless steel cup with a dark surface involves a stainless steel dark surface treatment layer arranged on a base layer of the outer circular surface of the cup body. The stainless steel dark surface treatment layer is sequentially arranged as at least one wire screen printing layer, a resin layer, and a thermal transfer image layer. The is one or several screen printing layers on the dark rough surface to fill up the rough pits on the dark surface to form a smooth surface and then a thermal transfer resin coating is applied, followed by heat transfer printing. A colorful personalized product can thus be produced from the cup.
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公开(公告)号：US11173740B2
公开(公告)日：2021-11-16
申请号：US16624127
申请日：2018-05-11
Applicant: Sony Corporation
Inventor： Isao Takahashi , Satoko Asaoka , Taichi Takeuchi , Asuka Tejima , Kentaro Kuriyama , Mitsunari Hoshi
Abstract: An erasing unit according to an embodiment of the present disclosure is a unit that performs erasing of information written on a reversible recording medium. This erasing unit includes: a light source section including one or a plurality of laser devices; and a controller that controls the light source section to cause the light source section to emit a smaller number of laser light beams having emission wavelengths than the number of the recording layers included in the reversible recording medium.
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公开(公告)号：US20200230992A1
公开(公告)日：2020-07-23
申请号：US16624127
申请日：2018-05-11
Applicant: Sony Corporation
Inventor： Isao TAKAHASHI , Satoko ASAOKA , Taichi TAKEUCHI , Asuka TEJIMA , Kentaro KURIYAMA , Mitsunari HOSHI
Abstract: An erasing unit according to an embodiment of the present disclosure is a unit that performs erasing of information written on a reversible recording medium. This erasing unit includes: a light source section including one or a plurality of laser devices; and a controller that controls the light source section to cause the light source section to emit a smaller number of laser light beams having emission wavelengths than the number of the recording layers included in the reversible recording medium.
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