专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150119843A1 ABSORBENT ARTICLE AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：吸收性物品及其制造方法
公开(公告)号：US20150119843A1
公开(公告)日：2015-04-30
申请号：US14403440
申请日：2013-05-28
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara
IPC分类号： A61F13/511 , A61F13/15
CPC分类号： A61F13/51108 , A61F13/15203 , A61F13/15699 , A61F13/15707 , A61F13/15731 , A61F13/15747 , A61F13/15804 , A61F13/472 , A61F13/51104 , A61F13/5116 , A61F13/5125 , A61F2013/15365 , A61F2013/51078 , A61F2013/51083
摘要： An absorbent article has an absorber disposed between a permeable front surface sheet and a rear surface sheet of a non-woven fabric; wherein the front surface sheet is provided with ridged convex portions continuing in the longitudinal direction of the absorbent article at a specified interval in the width direction of the absorbent article, and provided with dot-like concave embossments at the right side adjacent position and the left side adjacent position alternately at an interval in the longitudinal direction of the absorbent article on the both sides of each of the convex portions, and the concave embossments are arranged in a zigzag pattern as a whole. The convex portion is an inclined surface having a relatively steep gradient on one side and a relatively gentle gradient on the other side, and the cross-sectional shape of the convex portion is an asymmetrical shape.
摘要翻译：吸收性物品具有设置在可渗透的前表面片和无纺织物的后表面片之间的吸收体; 其特征在于，所述前表面片在所述吸收性物品的宽度方向上以规定的间隔设置有在所述吸收性物品的长度方向上连续的脊状凸部，并且在相邻位置和左侧的右侧设置有点状凹凸纹在每个凸部的两侧上在吸收性物品的纵向方向上间隔交替地设置侧面相邻位置，并且凹凸纹整体上以Z字形排列。凸部是在一侧具有相对陡峭的梯度并且在另一侧具有相对缓和的倾斜的倾斜表面，并且凸部的横截面形状是不对称的形状。

2. 外观设计

USD1031979S1 Sanitary napkin 有权
公开(公告)号：USD1031979S1
公开(公告)日：2024-06-18
申请号：US29865012
申请日：2022-07-01
申请人： DAIO PAPER CORPORATION
设计人： Ryoko Kurihara , Akira Takahira , Keisuke Kuramochi
摘要： FIG. 1 is a perspective view of a sanitary napkin, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is an enlarged cross-sectional view taken along line 6-6 of FIG. 8;
FIG. 7 is an enlarged cross-sectional view taken along line 7-7 of FIG. 8; and,
FIG. 8 is an enlarged portion view thereof, illustrating the region indicated by 8 in FIG. 2.
The broken lines in the drawings illustrate portions of the sanitary napkin that form no part of the claimed design. The rear view is omitted because it is the same image as the front view. The left-side view is omitted because it is the same image as the right-side view.

3. 发明授权

US11744304B2 Underarm sweat pad 有权
公开(公告)号：US11744304B2
公开(公告)日：2023-09-05
申请号：US17262427
申请日：2019-08-28
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara
IPC分类号： A41D27/13
CPC分类号： A41D27/133
摘要： To configure a pad so as to be gentle to the skin, to prevent stretching and/or tearing of the front surface sheet, and to not reduce liquid permeability and air permeability. [Solution] An underarm sweat pad in which an absorbent is interposed between a front surface sheet and a back surface sheet and which is used folded in two at a folding line and attached to the inside of the axillary portion of a garment. The front surface sheet is composed of a hydrophilic cellulose fiber. Adhesive regions, in which an adhesive for bonding the front surface sheet to the absorbent is applied, are formed as stripes that are parallel to the folding line and are spaced at intervals in the direction that is orthogonal to the folding line.

4. 外观设计

USD774184S1 Incontinence napkin 有权
公开(公告)号：USD774184S1
公开(公告)日：2016-12-13
申请号：US29510105
申请日：2014-11-25
申请人： DAIO PAPER CORPORATION
设计人： Ryoko Kurihara , Yurie Watanabe

5. 发明授权

US11090201B2 Absorbent article 有权
公开(公告)号：US11090201B2
公开(公告)日：2021-08-17
申请号：US16083091
申请日：2017-03-24
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara , Junta Tagomori , Mariko Nagashima
IPC分类号： A61F13/511 , A61F13/47 , A61F13/513 , A61F13/537 , A61L15/34 , A61F13/512 , A61F13/53
摘要： An absorbent article that prevents back flow and that uses cotton fibers in the surface sheet. The absorbent article is an incontinence pad having at least a medium volume for absorbing at least 20 cc of urine. A surface sheet is formed by coating, with a water-repellent, a spunlace non-woven fabric comprising 100 wt % of cotton fibers. The skin-facing surface side is provided with: a plurality of protrusions that extend along the longitudinal direction of the incontinence pad and are formed with gaps therebetween in the widthwise direction; and a plurality of recesses that extend along the longitudinal direction of the incontinence pad and are formed between adjacent protrusions. The recesses are formed thinner than the protrusions. A plurality of openings, which penetrate the incontinence pad from the front to the rear thereof, is formed along the recesses in at least a section (H) corresponding to an excretory opening.

6. 发明授权

US10765568B2 Absorbent article 有权
公开(公告)号：US10765568B2
公开(公告)日：2020-09-08
申请号：US15778471
申请日：2016-11-30
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara , Mariko Nagashima
IPC分类号： A61F13/512 , A61F13/511 , A61F13/15 , A61F13/515 , A61L15/20 , A61L15/60 , A61F13/51
摘要： There is provided an absorbent article with its front-surface sheet composed of cotton fibers by which liquid reversion is prevented and water retention on the front-surface sheet is minimized. An incontinence pad 1 is provided that is configured to absorb urine at medium or more volume that is 20 cc or more. A front-surface sheet 3 is formed of a spunlace nonwoven fabric 100 wt % of which is composed of cotton fibers and which is coated with a water repellent agent, and has, at least at a portion corresponding to an excreting hole, numerous front-face/back-face penetrating openings 10 that are longer shaped in the longitudinal direction of the incontinence pad 1. The cotton fibers form numerous longitudinal streaks 11 and numerous lateral streaks 12, the longitudinal streaks extending along the longitudinal direction of the incontinence pad 1 and being formed with an interval in the width direction of the incontinence pad 1, and the lateral streaks extending along the width direction of the incontinence pad 1 and connecting together the longitudinal streaks formed with an interval in the longitudinal direction of the incontinence pad 1. The openings 10 are formed within portions surrounded by the longitudinal streaks 11 and the lateral streaks 12. The longitudinal streaks 11 have more fibers and are formed at a higher density than the lateral streaks 12.

7. 发明授权

US10307304B2 Absorbent article 有权
公开(公告)号：US10307304B2
公开(公告)日：2019-06-04
申请号：US15316277
申请日：2015-06-11
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara
IPC分类号： A61F13/15 , A61F13/47 , A61F13/511 , A61F13/539
摘要： An absorbent article (1) includes a permeable front-side sheet (3), a back-side sheet (2), an absorber (4) disposed between the permeable front-side sheet and the back-side sheet, and an embossment (10) formed in the front surface of the permeable front-side sheet (3). The embossment (10) includes bent parts (30) at which an embossment direction abruptly changes. An outer edge of each of the bent parts (30) is an angled part (31), and an inner edge of each of the bent parts (30) is a curved part (32).

8. 发明授权

US10195090B2 Absorbent article 有权
公开(公告)号：US10195090B2
公开(公告)日：2019-02-05
申请号：US15108621
申请日：2015-01-05
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara
IPC分类号： A61F13/15 , A61F13/511 , A61F13/475 , A61F13/536
摘要： An absorbent article includes an absorbent body provided between a liquid permeable topsheet and a backsheet; and embosses formed at both sides of the liquid permeable topsheet, wherein each of the embosses includes a body fluid expelling part emboss formed at an area corresponding to a body fluid expelling part along a longitudinal direction of the absorbent article, and is constituted of a shaped line protruding outward in a width direction of the absorbent article, longitudinal direction embosses formed at front and rear of the body fluid expelling part emboss along the longitudinal direction of the absorbent article, respectively, and inclined embosses extending from outer end portions of the longitudinal direction embosses, respectively, and being inclined toward a center side in the width direction of the absorbent article, and wherein end portions of the right and left inclined embosses are spaced apart from each other in the width direction.

9. 发明授权

US11351070B2 Absorbent article for incontinence 有权
公开(公告)号：US11351070B2
公开(公告)日：2022-06-07
申请号：US16330168
申请日：2017-09-07
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara , Junta Tagomori , Mariko Nagashima
IPC分类号： A61F13/15 , A61F13/512 , A61F13/511 , A61F13/47 , A61L15/42
摘要： In an absorbent article for incontinence using cotton fiber for a front-surface sheet, a diffusing range of liquid in the front-surface sheet is made to be a predetermined range or less, thereby eliminating a sticky feeling of the surface, and reducing water retention of the front-surface sheet so as to cause urine to diffuse in the front-surface sheet rapidly.

10. 发明授权

US11324644B2 Absorbent article 有权
公开(公告)号：US11324644B2
公开(公告)日：2022-05-10
申请号：US16461108
申请日：2017-11-27
申请人： DAIO PAPER CORPORATION
发明人： Ryoko Kurihara
IPC分类号： A61F13/511 , A61F13/475
摘要： An absorbent article, where on a skin side of a laminated part of a side sheet 7 and a liquid permeable front-surface sheet 3, a side emboss that sinks in toward a non-skin side and is made by fusing the side sheet 7 and the liquid permeable front-surface sheet 3 is formed. The side emboss 10 is comprised of a plurality of large embosses 11, where 11 is formed to have a relatively larger area that are arranged to align linearly along the longitudinal direction of a sanitary napkin 1 with equal intervals, and between the adjacent large embosses 11, 11, a plurality of small embosses 12, 12 . . . are formed to have a relatively small area that are arranged in a wave-like shape along the longitudinal direction of the sanitary napkin 1 with intervals, separated from the large embosses 11. A side sheet and a front-surface sheet are strongly joined to prevent detachment, and to improve the feel against the skin by fitting flexibly to a body.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式