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公开(公告)号：US11590560B2
公开(公告)日：2023-02-28
申请号：US16764030
申请日：2018-10-26
Applicant: Kao Corporation
Inventor： Ryota Shiiba , Yoshiyuki Kibe , Toshihiko Mori , Yuki Kondo
Abstract: A structure for manufacturing castings, containing an inorganic fiber, a layered clay mineral, and an inorganic particle other than the layered clay mineral and having an organic content of 5 mass % or lower or having a mass loss of 5 mass % or lower when heated at 1000° C. for 30 minutes. The inorganic particle preferably contains one or more selected from obsidian, graphite, and mullite. The inorganic fiber preferably contains carbon fiber. The inorganic fiber preferably has an average length of 0.5 to 15 mm. The layered clay mineral preferably contains one or more selected from bentonite and montmorillonite.
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Patent Agency Ranking
公开(公告)号：US11559124B2
公开(公告)日：2023-01-24
申请号：US16772611
申请日：2018-11-12
Applicant: KAO CORPORATION
Inventor： Yoshiyuki Kibe , Takehiko Tojo
Abstract: A hair holder (1) includes a tubular body (2) that is constituted by a sheet and through which a bundle of hair can be inserted from an opening (21) at a one end toward an opening (22) at the other end, and has a flat shape. The tubular body (2) includes a first surface sheet (23A) and a second surface sheet (23B) that are located on the inside and the outside, respectively, in a state in which the hair holder (1) is rolled up. Side regions of the first surface sheet (23A) and side regions of the second surface sheet (23B) are joined to each other, thereby forming a pair of side joined regions (24) in the tubular body (2). The side joined regions (24) have a plurality of second-surface-sheet-side recesses (25) along a longitudinal direction (X) of the side joined regions (24), the recesses being recessed from the second surface sheet (23B) side toward the first surface sheet (23A) side.
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3.发明授权公开(公告)号：US11452351B2
公开(公告)日：2022-09-27
申请号：US17421159
申请日：2019-02-01
Applicant: Kao Corporation
Inventor： Yoshiyuki Kibe , Takehiko Tojo
Abstract: A hair holder (1) of the present invention includes a tubular body (2) and a fixing member (5). The tubular body (2) has a first surface sheet (23A) and a second surface sheet (23B). The second surface sheet (23B) has a plurality of slits (25) that extends in a width direction and that is intermittently arranged along a longitudinal direction. The fixing member (5) has a first member (5a) and second members (5b) that can be detachably joined together. The first member (5a) is arranged on the first surface sheet (23A) on the side of a first opening (21) located at a first end in the longitudinal direction. The second surface sheet (23B) has a central region (M) in the width direction, where the plurality of slits is provided, and a pair of side regions (S) each of which is located on opposite sides of the central region (M). The second members (5b) are arranged in the pair of side regions (S), respectively, so as to extend in the longitudinal direction.
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公开(公告)号：US12171322B2
公开(公告)日：2024-12-24
申请号：US17438061
申请日：2019-03-13
Applicant: KAO CORPORATION
Inventor： Yoshiyuki Kibe , Takehiko Tojo
Abstract: A hair holder (1) of the present invention has a tubular body (2) which has: a first opening (21) located at one end; and a second opening (22) located at the other end, and which is configured to allow a lock of hair (H) to be inserted from the first opening (21) toward the second opening (22) and to be capable of being rolled up. The tubular body (2) has a longitudinal direction and a width direction that is orthogonal to the longitudinal direction. The tubular body (2) has two sheets that form outer surfaces. At least one of the two sheets is formed of a color-changeable sheet that satisfies conditions (1) and (2) below: (1) an L* value in an L*a*b* color coordinate space is 90 or less; and (2) a color difference ΔE*ab value in the L*a*b* color coordinate space between before and after impregnation with a standard hair treatment agent is 1.0 or greater. The standard hair treatment agent contains ammonium thioglycolate in an amount of 6 mass %, ammonium hydrogencarbonate in an amount of 2 mass %, and disodium edetate in an amount of 0.5 mass %, the balance being water, and the standard hair treatment agent is adjusted to a pH of 8.4 at 20° C. using a 28 mass % aqueous solution of ammonia.
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公开(公告)号：USD979838S1
公开(公告)日：2023-02-28
申请号：US29718456
申请日：2019-12-24
Applicant: Kao Corporation
Designer： Yoshiyuki Kibe , Takehiko Tojo
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6.发明授权公开(公告)号：US11419401B2
公开(公告)日：2022-08-23
申请号：US17421159
申请日：2019-02-01
Applicant: Kao Corporation
Inventor： Yoshiyuki Kibe , Takehiko Tojo
Abstract: A hair holder (1) of the present invention includes a tubular body (2) and a fixing member (5). The tubular body (2) has a first surface sheet (23A) and a second surface sheet (23B). The second surface sheet (23B) has a plurality of slits (25) that extends in a width direction and that is intermittently arranged along a longitudinal direction. The fixing member (5) has a first member (5a) and second members (5b) that can be detachably joined together. The first member (5a) is arranged on the first surface sheet (23A) on the side of a first opening (21) located at a first end in the longitudinal direction. The second surface sheet (23B) has a central region (M) in the width direction, where the plurality of slits is provided, and a pair of side regions (S) each of which is located on opposite sides of the central region (M). The second members (5b) are arranged in the pair of side regions (S), respectively, so as to extend in the longitudinal direction.
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