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公开(公告)号：US20220008319A1
公开(公告)日：2022-01-13
申请号：US17290666
申请日：2019-10-31
Applicant: Shiseido Company, Ltd.
Inventor： Takumi KURASHIMA , Momoka KOJIRI
Abstract: The purpose of the present invention is to provide, in an emulsified base containing at least 5 mass % of water and a higher alcohol content, a hair cosmetic which imparts a desired shape, smoothness, and water repellency to hair and has excellent retention of this effect. The present invention relates to a hair cosmetic and a hair treatment method using the same, the hair cosmetic being characterized by containing: (A) a copolymer having, in a main chain thereof, a polysiloxane structure and a polyoxyalkylene structure, and having, in a side chain thereof, a trialkoxysilane group or a silanol group; (B) a surfactant containing one or two or more of (b-1) cationic surfactants in an amount of 2.0 mass % or less; (C) a higher alcohol; and (D) at least 5 mass % of water.
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公开(公告)号：US11213472B2
公开(公告)日：2022-01-04
申请号：US16827033
申请日：2020-03-23
Applicant: Shiseido Company, Ltd.
Inventor： Mio Nakamura , Kentaro Kajiya , Shinichiro Haze
IPC: A61K36/00 , A61K8/49 , A61K36/61 , A61K8/37 , A61Q19/08 , A61K31/22 , A61K31/351 , A61K8/92 , A61K36/738 , A61Q19/06 , A61K31/122 , A61Q19/10 , A61Q19/00
Abstract: The purpose of this invention is to find a novel fragrance component effective for prevention or control of swelling, lymphedema, skin aging or obesity from the viewpoint of activation of lymph vessel function by promotion of the expression of VEGFC. This invention provides a swelling improving agent, lymph vessel activator and VEGFC production promoter characterized by containing one or a plurality of components selected from the group consisting of rose oxide, citronellyl acetate and niaouli oil.
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公开(公告)号：US11203483B2
公开(公告)日：2021-12-21
申请号：US16633705
申请日：2018-08-01
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Mieko Nasu
Abstract: A discharge container 1 includes a container body having a discharge face 13, on which a discharge hole 15 is formed, a cylinder part including a discharge space 2 in communication with the discharge hole 15 inside the container body, a piston 3 movable between a first position and a second position, the second position being farther than the first position from the discharge face in the discharge space 2, and a plurality of storage portions 5a to 5e for storing contents, wherein a plurality of inlet holes respectively corresponding to the plurality of storage portions 5a to 5e are formed in an inner wall of the discharge space 2, wherein, when the piston 3 is at the second position, the plurality of inlet holes 22a to 22e communicate with the discharge space 2 between a top face of the piston 3 and the discharge face, and the contents are ready to flow into the discharge space 2 from the plurality of inlet holes 22a to 22e, and wherein, when the piston 3 is at the first position, the plurality of inlet holes 22a to 22e are closed by the piston 3.
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公开(公告)号：US20210378377A1
公开(公告)日：2021-12-09
申请号：US17290667
申请日：2019-10-31
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Takumi KURASHIMA , Momoka KOJIRI , Ryo YOSHIBA
Abstract: The purpose of the present invention is to provide a hair treatment method that permits a suitable amount of a component having a hair treatment effect to be deposited uniformly on the hair, and that has exceptional persistence of effects in which hydrophobicity, combability, and smoothness is restored by appropriate heat treatment to hair that has been damaged and in which these effects can be maintained for an extended period of time. The present invention pertains to a hair treatment method characterized by including: (1) a step for applying, to hair, a hair treatment agent containing a copolymer that includes a polysiloxane structure and a polyoxyalkylene structure in the main chain, the copolymer having a side chain that has a trialkoxysilane group or a silanol group; (2) a step for subjecting the hair to heat treatment at 40-230° C.; and (3) a step for rinsing the hair.
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公开(公告)号：US11191711B2
公开(公告)日：2021-12-07
申请号：US17253461
申请日：2019-06-19
Applicant: Shiseido Company, Ltd.
Inventor： Daisuke Watanabe , Takanori Matsubara , Naoka Ise
IPC: A61Q5/10 , A61K8/49 , A61K8/19 , A61K8/20 , A61K8/34 , A61K8/35 , A61K8/44 , A61K8/46 , A61K8/60
Abstract: A hair dye that is safe for human bodies and has a high hair dyeing effect is provided.
The hair dye consisting of: a reaction solution (A) comprising: a substance having a specific flavonoid skeleton represented by the following general formula (1); one type or two or more types selected from benzyl alcohol, vanillin, propylene carbonate, and γ-butyrolactone; and one type or two or more types selected from a thioglycolic acid salt, a thiolactic acid salt, cysteine and cysteamine, and a reaction solution (B) comprising an oxidizing agent. (In the formula, R1, R2, R3, R4, R6, and R7 independently represent a hydrogen atom, a hydroxy group, or a methyl group; either one or both of R6 and R7 is/are a hydroxy group; R5 represents a hydrogen atom, a hydroxy group, a galloyl group, or a saccharide; and X represents >CH2, >C═O, or >CHOH.)-
Patent Agency Ranking
公开(公告)号：US11191523B2
公开(公告)日：2021-12-07
申请号：US16611498
申请日：2017-05-10
Applicant: HONDA ELECTRONICS CO., LTD. , NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSITY OF TECHNOLOGY , SHISEIDO COMPANY, LTD.
Inventor： Yuki Ogura , Naohiro Hozumi , Sachiko Yoshida , Kazuto Kobayashi
Abstract: An ultrasonic-image-construction apparatus can construct an ultrasonic-tomographic image of a thin, layer-structured target object to be measured relatively easily and highly accurately in a manner in which such layered structure is easily understood. An ultrasonic transducer of an ultrasonic-image-constructing apparatus transmits ultrasonic waves to the target object. A reference substance makes contact with a base substrate, with such ultrasonic waves being incident on the target object via the base substrate, then receives an impulse response of an ultrasonic waveform. A computing means performs calculation to estimate acoustic-physical-property distribution in consideration of the multiple-reflections influence based on normalized-impulse information obtained from impulse-response information of such ultrasonic waveform incident on the reference substance and from impulse-response information of such ultrasonic waveform incident on the target object. The image-construction means constructs acoustic-physical-property-image data based on acoustic-physical-property distribution in the depth direction obtained by computing means.
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公开(公告)号：US20210353040A1
公开(公告)日：2021-11-18
申请号：US16625489
申请日：2018-07-27
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Kazushi MATSUURA , Motoki TAKATA , Miyako OKAMOTO , Ai NIEDA , Mika ITOU
Abstract: [Problem] This invention provides a makeup brush that not only enables easy application of cosmetics such as blushers and eyeshadows while creating gradations, but also achieves a beautiful finish, without requiring special makeup techniques.
[Solution] A makeup brush 1, wherein an upper opening portion 2a of a cylindrical member 2 is formed into an arc shape having a predetermined width when planarly viewed, and a tip surface 3a of a brush 3 that is formed by tips of bristles extending upward from the upper opening portion of the cylindrical member is a composite curved surface having a first protruding curved surface 6 that is formed in such a manner that a length of brush bristles becomes gradually longer from an inner curved surface 4 having the arc shape toward an outer curved surface 5 having the arc shape, and a second protruding curved surface 7 that is formed in such a manner that the length of the brush bristles gradually changes along a length direction of the arc shape and that the brush bristles are the longest at approximately a central portion.-
公开(公告)号：US11166888B2
公开(公告)日：2021-11-09
申请号：US16641527
申请日：2018-08-24
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Ryosuke Doi , Hirohito Shirakami , Takahiro Yamashita
Abstract: The purpose of the present invention is to provide a water-in-oil emulsion cosmetic that, while having an excellent hair-styling effect, exhibits a strong ability to moisturize the coated tissue, provides a smooth finger manipulation sense unlike that of a cream or wax, and does not produce stickiness on the hands and hair. The water-in-oil emulsion cosmetic according to the present invention is characterized by containing (A) a crosslinked siloxane elastomer, (B) a solid oil component, (C) a liquid oil component, and (D) at least 55 mass % water, wherein the ratio of component (B) to component (C) ((B)/(C)) is 0.25 to 1.5.
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公开(公告)号：US20210338544A1
公开(公告)日：2021-11-04
申请号：US17267319
申请日：2019-08-09
Applicant: Shiseido Company, Ltd.
Inventor： Yuko NAGARE , Kei UJIMOTO , Kouichi NAGAI , Ryoya ITO
Abstract: An objective of the present invention is to provide an emulsion cosmetic having the innovative, unprecedented property in which the ultraviolet protection effects do not decrease, and conversely increase, due to heat applied in a usage environment. The present invention pertains to an emulsion cosmetic comprising (A) an ultraviolet protectant, (B) a prescribed alkylene oxide derivative, and (C) an ester oil.
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公开(公告)号：US11147750B2
公开(公告)日：2021-10-19
申请号：US16493162
申请日：2018-03-06
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Takashi Oka , Tomoaki Terada , Ryo Furukawa
Abstract: The purpose of the present invention is to provide a two-component cosmetic which, when a first formulation and a second formulation are sequentially applied, forms a uniform gel film on the skin while imparting a feeling of moisture permeating the skin, thereby providing an ideal skin feel. The present invention pertains to a two-component cosmetic containing: (1) a first formulation containing a gel formation-promoting substance; and (2) a second formulation containing a gel-forming substance. The two-component cosmetic is characterized in that the first formulation is applied to the skin, and then the second formulation is applied thereto.
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