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1. 发明授权

US10123917B2 Disposable diaper 有权
公开(公告)号：US10123917B2
公开(公告)日：2018-11-13
申请号：US14385053
申请日：2013-03-28
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Kana Sawa
IPC分类号： A61F13/15 , A61F13/534 , A61F13/62 , A61F13/56 , A61F13/49
摘要： An absorber 40 of a disposable diaper 10 includes a first region extending from an end at the side of the front waistline region of the absorber towards the side of the crotch region, and a second region arranged adjacent to the first region at the side of the crotch region from the first region, and having a lower bending rigidity than the first region. A boundary between the first region and the second region is arranged at the side of the front waistline region from the end at the side of the front waistline region of the leg stretch units, and is arranged at the side of the crotch region from the end at the side of the crotch region of the target unit.

2. 发明授权

US10016316B2 Disposable diaper 有权
公开(公告)号：US10016316B2
公开(公告)日：2018-07-10
申请号：US14432185
申请日：2013-09-27
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Yasuhiro Yamanaka , Kana Sawa
IPC分类号： A61F13/15 , A61F13/49 , A61F13/514 , A61F13/53 , A61F13/84
CPC分类号： A61F13/49007 , A61F13/15585 , A61F13/49 , A61F13/51496 , A61F13/53 , A61F13/84 , A61F2013/49046 , A61F2013/4905 , A61F2013/49053 , A61F2013/8497
摘要： A disposable diaper (10) in this invention is comprising designs (300a, 300b) that are visually recognizable from a non-skin contact surface side S of the disposable diaper (10) is provided in a region spanning a crotch region (25) and extending to a front waistline region (20) and a rear waistline region (30). A method of arranging the design (300b) provided in a region closer to a side of the front waistline region (20) than the crotch stretching unit (200a) is configured to be different from a method of arranging the design (300a) provided in a region closer to a side of the rear waistline region (30) than the crotch stretching unit (200a).

3. 发明申请

US20150051568A1 DISPOSABLE DIAPER 有权
标题翻译：可替代的DIAPER
公开(公告)号：US20150051568A1
公开(公告)日：2015-02-19
申请号：US14386717
申请日：2013-03-28
申请人： Unicharm Corporation
发明人： Satoru Sakaguchi , Kana Sawa
IPC分类号： A61F13/49 , A61F13/533 , A61F13/494
CPC分类号： A61F13/49017 , A61F13/49001 , A61F13/49406 , A61F13/49413 , A61F13/533 , A61F2013/15357 , A61F2013/49066 , A61F2013/49088 , A61F2013/4948
摘要： An absorber of a disposable diaper includes a first region extending from an end at the side of the rear waistline region of the absorber towards a side of the crotch region, and a second region arranged adjacent to the first region at the side of the crotch region from the first region, and having a lower bending rigidity than the first region. The end at the side of the rear waistline region of the leg stretch unit and the end at the side of the rear waistline region of the contracted unit in the leg side stretch unit are arranged at the side of the crotch region from the end at the side of the rear waistline region of the first region, and are also arranged at the side of the rear waistline region from the end at the side of the crotch region of the first region.
摘要翻译：一次性尿布的吸收体包括从吸收体的后腰围区域侧的端部朝向裆下侧的一侧延伸的第一区域和与裆下区域的第一区域相邻配置的第二区域并且具有比第一区域更低的弯曲刚性。在腿部拉伸单元的后腰围区域侧的端部和腿部拉伸单元中的收缩单元的后腰围区域侧的端部被布置在裆部区域的从头部在第一区域的后腰围区域的一侧，也从第一区域的裆下区域侧的端部配置在后腰身区域的一侧。

4. 发明授权

US09987172B2 Disposable diaper with compressed units 有权
公开(公告)号：US09987172B2
公开(公告)日：2018-06-05
申请号：US14386717
申请日：2013-03-28
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Kana Sawa
IPC分类号： A61F13/15 , A61F13/20 , A61F13/49 , A61F13/494 , A61F13/533
CPC分类号： A61F13/49017 , A61F13/49001 , A61F13/49406 , A61F13/49413 , A61F13/533 , A61F2013/15357 , A61F2013/49066 , A61F2013/49088 , A61F2013/4948
摘要： An absorber of a disposable diaper includes a first region extending from an end at the side of the rear waistline region of the absorber towards a side of the crotch region, and a second region arranged adjacent to the first region at the side of the crotch region from the first region, and having a lower bending rigidity than the first region. The end at the side of the rear waistline region of the leg stretch unit and the end at the side of the rear waistline region of the contracted unit in the leg side stretch unit are arranged at the side of the crotch region from the end at the side of the rear waistline region of the first region, and are also arranged at the side of the rear waistline region from the end at the side of the crotch region of the first region.

5. 发明申请

US20150238367A1 DISPOSABLE DIAPER 有权
标题翻译：可替代的DIAPER
公开(公告)号：US20150238367A1
公开(公告)日：2015-08-27
申请号：US14432185
申请日：2013-09-27
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Yasuhiro Yamanaka , Kana Sawa
IPC分类号： A61F13/49 , A61F13/15 , A61F13/84
CPC分类号： A61F13/49007 , A61F13/15585 , A61F13/49 , A61F13/51496 , A61F13/53 , A61F13/84 , A61F2013/49046 , A61F2013/4905 , A61F2013/49053 , A61F2013/8497
摘要： A disposable diaper (10) in this invention is comprising designs (300a, 300b) that are visually recognizable from a non-skin contact surface side S of the disposable diaper (10) is provided in a region spanning a crotch region (25) and extending to a front waistline region (20) and a rear waistline region (30). A method of arranging the design (300b) provided in a region closer to a side of the front waistline region (20) than the crotch stretching unit (200a) is configured to be different from a method of arranging the design (300a) provided in a region closer to a side of the rear waistline region (30) than the crotch stretching unit (200a).
摘要翻译：本发明中的一次性尿布（10）包括从一次性尿布（10）的非皮肤接触表面侧S目视识别的设计（300a，300b）设置在跨越裆区（25）和延伸到前腰围区域（20）和后腰围区域（30）。配置设置在比裆部拉伸单元（200a）更靠近前腰身区域（20）的一侧的区域中的设计（300b）的方法被配置为与设置（300a）比裆部延伸单元（200a）更靠近后腰围区域（30）的一侧的区域。

6. 发明授权

US09592164B2 Open-type disposable diaper with crotch stretch unit 有权
标题翻译：带裆拉伸单元的开式一次性尿布
公开(公告)号：US09592164B2
公开(公告)日：2017-03-14
申请号：US14377012
申请日：2013-02-04
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Kana Sawa
IPC分类号： A61F13/49 , A61F13/53 , A61F13/494 , A61F13/532
CPC分类号： A61F13/49017 , A61F13/49 , A61F13/49001 , A61F13/49413 , A61F13/532 , A61F13/5323 , A61F2013/49031 , A61F2013/49046 , A61F2013/49063 , A61F2013/5326 , F04C2270/0421
摘要： An open-type disposable diaper includes a crotch stretch unit formed in an absorber arrangement region where an absorber is arranged in a crotch region and being stretchable in a product longitudinal direction; a pair of leg stretch units formed along a leg hole openings and being stretchable in at least the product longitudinal direction; and a waist stretch unit formed in a back waistline region and being stretchable in a product widthwise direction; the absorber core arrangement region enclosed by the crotch stretch unit, the leg stretch units, and the waist stretch unit and configuring the absorber is formed so as not to be stretched. The length of the absorber core arrangement region in the product longitudinal direction is configured to be longer than half the length of the crotch stretch unit in the product longitudinal direction.
摘要翻译：一种开放型一次性尿布包括形成在吸收器布置区域中的裆部拉伸单元，其中吸收体布置在裆部区域中并且在产品纵向方向上是可拉伸的; 一对腿部拉伸单元，沿着腿孔开口形成，并且至少在产品纵向上是可拉伸的; 以及腰部拉伸单元，其形成在后腰围区域中并且在产品宽度方向上可拉伸; 由裆部拉伸单元，腿部拉伸单元和腰部拉伸单元包围的吸收体芯布置区域和构造吸收体形成为不被拉伸。吸收芯配置区域在产品纵向方向上的长度被配置为比产品纵向上的裆部拉伸单元的长度的一半长。

7. 发明申请

US20150025491A1 DISPOSABLE DIAPER 有权
标题翻译：可替代的DIAPER
公开(公告)号：US20150025491A1
公开(公告)日：2015-01-22
申请号：US14375590
申请日：2013-02-01
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Kana Sawa
IPC分类号： A61F13/56 , A61F13/62 , A61F13/514
CPC分类号： A61F13/5633 , A61F13/51476 , A61F13/51496 , A61F13/625 , A61F13/627 , A61F2013/15357 , A61F2013/8497
摘要： The disposable diaper according to the present invention includes a base sheet (12) made of nonwoven fabric and a hook sheet (110) provided with a plurality of engagement hooks. A KES bending stiffness value in a fastening tape existent region (SHS) is equal to or less than 1.64 gf·cm2/cm, the height of the engagement hook is between 60 and 200 μm; and the color difference (ΔE) between the hook sheet existent region (SHS) on the inner side of a fastening tape (100) and side flaps (50) adjacent to the fastening tape (100) is 6.5 or more, when the color difference of L* is ΔL*, the color difference of a* is Δa*, and the color difference of b* is Δb* according to the L*a*b* color coordinate system.
摘要翻译：根据本发明的一次性尿布包括由无纺布制成的基片（12）和设置有多个接合钩的钩片（110）。紧固带存在区域（SHS）中的KES弯曲刚度值等于或小于1.64gf·cm 2 / cm，接合钩的高度为60〜200μm; 并且紧固带（100）的内侧的钩形片存在区域（SHS）与与紧固带（100）相邻的侧片（50）之间的色差（＆Dgr; E）为6.5以上， L *的色差为＆Dgr; L *，a *的色差为＆Dgr; a *，b *的色差根据L * a * b *色坐标系为＆Dgr; b *。

8. 发明申请

US20150011959A1 OPEN-TYPE DISPOSABLE DIAPER 有权
标题翻译：打开类型的可替代的DIAPER
公开(公告)号：US20150011959A1
公开(公告)日：2015-01-08
申请号：US14377012
申请日：2013-02-04
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Kana Sawa
IPC分类号： A61F13/49 , A61F13/532 , A61F13/494
CPC分类号： A61F13/49017 , A61F13/49 , A61F13/49001 , A61F13/49413 , A61F13/532 , A61F13/5323 , A61F2013/49031 , A61F2013/49046 , A61F2013/49063 , A61F2013/5326 , F04C2270/0421
摘要： An open-type disposable diaper includes a crotch stretch unit formed in an absorber arrangement region where an absorber is arranged in a crotch region and being stretchable in a product longitudinal direction; a pair of leg stretch units formed along a leg hole openings and being stretchable in at least the product longitudinal direction; and a waist stretch unit formed in a back waistline region and being stretchable in a product widthwise direction; the absorber core arrangement region enclosed by the crotch stretch unit, the leg stretch units, and the waist stretch unit and configuring the absorber is formed so as not to be stretched. The length of the absorber core arrangement region in the product longitudinal direction is configured to be longer than half the length of the crotch stretch unit in the product longitudinal direction.
摘要翻译：一种开放型一次性尿布包括形成在吸收器布置区域中的裆部拉伸单元，其中吸收体布置在裆部区域中并且在产品纵向方向上是可拉伸的; 一对腿部拉伸单元，沿着腿孔开口形成，并且至少在产品纵向上是可拉伸的; 以及腰部拉伸单元，其形成在后腰围区域中并且在产品宽度方向上可拉伸; 由裆部拉伸单元，腿部拉伸单元和腰部拉伸单元包围的吸收体芯布置区域和构造吸收体形成为不被拉伸。吸收芯配置区域在产品纵向方向上的长度被配置为比产品纵向上的裆部拉伸单元的长度的一半长。

9. 发明授权

US09713555B2 Disposable diaper with meandering leg hole stretch units 有权
公开(公告)号：US09713555B2
公开(公告)日：2017-07-25
申请号：US14380194
申请日：2013-03-28
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Kana Sawa , Yasuhiro Yamanaka
IPC分类号： A61F13/49 , A61F13/494
CPC分类号： A61F13/49017 , A61F13/49406 , A61F2013/49088 , A61F2013/49092
摘要： A disposable diaper 10 has sheet-like leg hole stretch units 100 that extend in a product lengthwise direction L in an area where leg hole concave units 35 are formed and are at least partially stretchable along a product lengthwise direction L. End edges in a product widthwise direction W of the leg hole stretch units 100 meander in the product lengthwise direction L. Distances between the end edges in the product widthwise direction W of the leg hole stretch units 100 and a center line CL change from a front waistline unit 20 toward a rear waistline unit 30. Provided are a plurality of inflection points where an amount of change in the distance starts decreasing instead of increasing and a plurality of inflection points where an amount of change in the distance starts increasing instead of decreasing, respectively.

10. 发明授权

US09561140B2 Disposable diaper 有权
标题翻译：一次性尿布
公开(公告)号：US09561140B2
公开(公告)日：2017-02-07
申请号：US14375590
申请日：2013-02-01
申请人： UNICHARM CORPORATION
发明人： Satoru Sakaguchi , Kana Sawa
IPC分类号： A61F13/15 , A61F13/56 , A61F13/514 , A61F13/62 , A61F13/84
CPC分类号： A61F13/5633 , A61F13/51476 , A61F13/51496 , A61F13/625 , A61F13/627 , A61F2013/15357 , A61F2013/8497
摘要： The disposable diaper according to the present invention includes a base sheet (12) made of nonwoven fabric and a hook sheet (110) provided with a plurality of engagement hooks. A KES bending stiffness value in a fastening tape existent region (SHS) is equal to or less than 1.64 gf·cm2/cm, the height of the engagement hook is between 60 and 200 μm; and the color difference (ΔE) between the hook sheet existent region (SHS) on the inner side of a fastening tape (100) and side flaps (50) adjacent to the fastening tape (100) is 6.5 or more, when the color difference of L* is ΔL*, the color difference of a* is Δa*, and the color difference of b* is Δb* according to the L*a*b* color coordinate system.
摘要翻译：根据本发明的一次性尿布包括由无纺布制成的基片（12）和设置有多个接合钩的钩片（110）。紧固带存在区域（SHS）中的KES弯曲刚度值等于或小于1.64gf·cm 2 / cm，接合钩的高度为60〜200μm; 并且当紧固带（100）的内侧上的钩片存在区域（SHS）和与紧固带（100）相邻的侧翼片（50）之间的色差（ΔE）为6.5以上时，的L *为ΔL*，根据L * a * b *颜色坐标系，a *的色差为Δa*，b *的色差为Δb*。

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