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公开(公告)号：US20230126828A1
公开(公告)日：2023-04-27
申请号：US17802049
申请日：2021-03-12
发明人： Masaaki Kashiwa
IPC分类号： A61F13/494 , A61F13/49
摘要： A connecting-type disposable wearing article including a three-dimensional waist gather rising from a front surface and being provided along a second blocking position disposed between first back fallen portions of a three-dimensional side gather. The three-dimensional waist gather has: a waist root portion attached along the second blocking position; a second portion extending from the waist root portion toward a waist edge side; second fallen portions formed by fixing both end portions in a width direction of the second portion in a fallen state, respectively; a second rising portion formed to be non-fixed between the second fallen portions in the second portion; and a second three-dimensional elastic member attached at least to a tip portion of the second rising portion, and at least the tip portion of the second rising portion is contracted in the width direction together with the second three-dimensional elastic member and extensible in the width direction.
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公开(公告)号：US20230119436A1
公开(公告)日：2023-04-20
申请号：US17800765
申请日：2021-03-16
发明人： Wataru Nakamura , Masashi Furukawa
IPC分类号： A61F13/511
摘要： A disposable wearable article including a top sheet having a skin-touching region that is brought into contact with skin of a wearer, wherein the top sheet is made from discontinuous fiber nonwoven fabric having a fineness of 1 to 3 dtex, a basis weight of 10 to 30 g/m2, and a thickness of 0.4 to 1.4 mm, wherein the skin-touching region has a lotion-bearing zone which bears a water-containing hydrophilic lotion, the lotion-bearing zone having a MD dimension of 30 mm or larger and a CD dimension of 5 mm or larger, and wherein an average coefficient of friction MIU of the lotion-bearing zone is 0.2 to 0.4.
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公开(公告)号：US20230036459A1
公开(公告)日：2023-02-02
申请号：US17758096
申请日：2021-02-09
发明人： Megumi YOSHIBA
IPC分类号： A61F13/551
摘要： A wrapping sheet for wrapping an absorbent article is provided. The wrapping sheet includes a first region and a second region. The first region includes one end in a first direction of the wrapping sheet and the second region includes an opposite end in the first direction. The wrapping sheet is configured to wrap the absorbent article by causing the first region to overlap with the outer surface of the second region, and a sealing tape is attached so as to extend from a first portion on the outer surface of the first region to a second portion on the outer surface of the second region. The outer surface of the second portion is subjected to treatment so as to reduce a bonding force between the second portion and the sealing tape as compared to a bonding force between the first portion and the sealing tape.
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公开(公告)号：US20230023990A1
公开(公告)日：2023-01-26
申请号：US17775762
申请日：2020-12-08
发明人： Asako Sawai
IPC分类号： A61F13/496 , A61F13/49
摘要： An underpants-type disposable diaper wherein the end portions of elastic members are kept from being drawn in, and the bonding strength in side sealed portions is kept from deteriorating. The diaper has outer member defining front and back body sections, wherein side portions of the outer member in the front and back body sections are joined to form side sealed portions, which produce a waist opening and a pair of leg openings. The front and/or back body sections, are provided with a tortuous elastic member extending with curvature from one to the other of the side sealed portions, and bonded thereto with adhesive. The amount of adhesive applied to a zone neighbouring the inner zone of each side sealed portion is larger than that applied to the outer zone of each side sealed portion.
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5.发明授权公开(公告)号：US11540956B2
公开(公告)日：2023-01-03
申请号：US16333645
申请日：2017-07-19
发明人： Tomonari Takeuchi
摘要： An elastic film stretchable structure in which an elastic film is stacked between a first sheet layer having air permeability and a second sheet layer having air permeability, the first sheet layer and the second sheet layer are bonded through bonding holes penetrating the elastic film at a number of sheet bonded portions arranged at intervals. A region having the elastic film stretchable structure has a stretchable region that is stretchable in a stretchable direction, and the stretchable region is contracted in the stretchable direction by a contraction force of the elastic film and is extensible in the stretchable direction, and vent holes are formed on the elastic film at sites where the elastic film does not overlap with the sheet bonded portions.
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公开(公告)号：US20220386830A1
公开(公告)日：2022-12-08
申请号：US17760955
申请日：2020-09-07
发明人： Tatsuya UTSUNOMIYA
摘要： A sanitary tissue paper storage container includes the following. A container body stores sanitary tissue paper inside. A lid is detachably attached to the container body and a hole is formed on an upper surface. An outlet member is used to form an outlet portion. The outlet portion is detachably attached to the lid and is provided with an outlet that applies resistance when the sanitary tissue paper stored inside the container body is taken out. The outlet member includes an elastomer and a resin with a hardness higher than the elastomer.
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公开(公告)号：US20220343266A1
公开(公告)日：2022-10-27
申请号：US17642390
申请日：2020-09-02
发明人： Masato ONISHI , Masahide TAKANASHI , Taro IKAWA , Hiroyuki FUKASE
摘要： A disclosed terminal device includes: an article display unit displaying article information relevant to articles in a list on a display, on the basis of identification information of the articles that is read out from RFID tags provided in storage bodies storing the articles; and a quantity setting screen display unit displaying a screen for setting an inventory quantity of the article selected from the article information displayed on the display, on the display.
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公开(公告)号：US11458047B2
公开(公告)日：2022-10-04
申请号：US16349098
申请日：2017-11-22
发明人： Yousei Mizumoto
IPC分类号： A61F13/496 , A61F5/44 , A61F13/493 , A61F13/494 , A61F13/49
摘要： A trunks-type disposable diaper is configured to prevent shrinkage in the width direction of an inner thigh contact portion and to prevent the wearing feeling and occurrence of a gap. A crossing position of a front around-leg elastic member and a back around-leg elastic member positioned closest to an edge of a leg opening is positioned at the same position in a width direction as a side edge of the narrowest portion of a narrower portion of an absorber or on the center side in the width direction, and a crotch portion does not have elastic members other than the front around-leg elastic member and the back around-leg elastic member.
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公开(公告)号：US11441243B2
公开(公告)日：2022-09-13
申请号：US16609984
申请日：2018-05-08
发明人： Ikko Matsusue
摘要： Fine cellulose fiber has a dispersion with a very high transparency and viscosity. A method is for producing the fine cellulose fiber. In the cellulose fiber, a part of hydroxy groups of cellulose fiber is substituted with a predetermined functional group to introduce an ester of phosphorus-oxo acid, and substituted with a carbamate group to introduce a carbamate. The method for producing fine cellulose fiber includes adding an additive (A) and an additive (B) including at least one of urea and a urea derivative to cellulose fiber, heating the mixture at 100 to 210° C., washing the mixture, and then fibrillating the mixture, the additive (B) being added in an amount of 0.01 to 100 mol based on 1 mol of the additive (A).
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公开(公告)号：US11434064B2
公开(公告)日：2022-09-06
申请号：US17263942
申请日：2019-07-09
发明人： Akiteru Miura
摘要： A household tissue paper storing container includes a container body that stores household tissue paper and has an outlet through which the household thin paper sheet is taken out, an open/close lid that is pivotably provided to the container body and closes the outlet, a latch that latches the open/close lid in a closed state and that, in response to being unlocked, opens the open/close lid, and a biasing portion that presses the open/close lid in an opening direction. The latch includes an open/close-lid-side latch portion that is provided at the open/close lid, a button moving portion that is a flexible portion provided at the container body, and a button portion that is moved up and down by the button moving portion and has a button-side latch portion that engages the open/close-lid-side latch portion.
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