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1. 发明专利

JP2013099429A Method for producing water-absorbent article 有权
标题翻译：生产吸水性物品的方法
公开(公告)号：JP2013099429A
公开(公告)日：2013-05-23
申请号：JP2011244854
申请日：2011-11-08
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： TOMIOKA MASAHARU , YONEDA HIROSHI , SASAYAMA KENICHI , ICHIKAWA MAKOTO , KATSURAGAWA KUNIHIKO
IPC分类号： A61F13/49 , A61F13/53
CPC分类号： A61F13/15658 , A61F2013/530489
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a water-absorbent article which can prevent highly water-absorbent polymer particles from getting locally lopsided.SOLUTION: The water-absorbent article includes: a first section which intercalates a highly water-absorbent polymer particles 4 between two overlapped sheet pieces; and a second section surrounding the first section. The method for manufacturing the water-absorbent article includes a process for manufacturing a composite web 137 which is a continuum in the water-absorbent article, wherein, among guide rolls for driving the composite web 137 to run toward the machine direction MD, the angle between a first guide roll 161 positioned upstream of the machine direction MD and a second guide roll 162 adjacent to the first guide roll 161 downstream of the machine direction MD is changed within a range of 30-180° to the orientation of the running direction of the composite web 137, the orientation of the running direction of the composite web 137 being directed toward the first guide roll 161.
摘要翻译：解决的问题：提供一种能够防止高吸水性聚合物颗粒局部偏移的吸水性物品的制造方法。吸水制品包括：在两个重叠片材之间插入高吸水性聚合物颗粒4的第一部分; 以及围绕第一部分的第二部分。吸水性物品的制造方法包括制造吸水性物品的连续体的复合纤维网137的制造方法，其中，在将复合纤维网137向机器方向MD驱动的导向辊中，位于机器方向MD上游的第一引导辊161和与机器方向MD下游的第一引导辊161相邻的第二引导辊162在与行进方向MD的行进方向的取向成30至180度的范围内复合纤维网137，复合纤维网137的行进方向的方向指向第一导辊161。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012213516A Water-absorbent article 有权
标题翻译：吸水文章
公开(公告)号：JP2012213516A
公开(公告)日：2012-11-08
申请号：JP2011080894
申请日：2011-03-31
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： SASAYAMA KENICHI , ICHIKAWA MAKOTO , KATSURAGAWA KUNIHIKO , ONISHI KAZUAKI , NAKASHITA MASASHI
IPC分类号： A61F13/49 , A61F13/53
CPC分类号： A61F13/5323 , A61F2013/530481 , A61F2013/530554 , A61L15/42 , A61L15/58 , A61L15/60
摘要： PROBLEM TO BE SOLVED: To provide a water-absorbent article capable of alleviating an uncomfortable feeling due to a water-soluble component contained in superabsorbent polymer particles.SOLUTION: In an absorbent article 1 adapted to be used as an absorbent structure in a disposable diaper, superabsorbent polymer particles 4 are interposed between opposed surfaces 2a, 3a of two sheet pieces 2, 3 overlapping each other. The superabsorbent polymer particles 4 has a water-soluble component the content of which does not exceed 15% of the mass of the superabsorbent polymer particles 4 as measured by immersing them in 0.9% physiological saline.
摘要翻译：要解决的问题：提供一种能够减轻由超吸收性聚合物颗粒中含有的水溶性成分引起的不适感的吸水性物品。解决方案：在适于在一次性尿布中用作吸收结构的吸收性物品1中，超吸收性聚合物粒子4插入在彼此重叠的两片片2,3的相对表面2a，3a之间。超吸收性聚合物颗粒4具有水溶性组分，其含量不超过超吸收性聚合物颗粒4的质量的15％，通过将其浸入0.9％生理盐水中测量。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013248348A Open type disposable diaper 有权
标题翻译：打开式可拆卸的DIAPER
公开(公告)号：JP2013248348A
公开(公告)日：2013-12-12
申请号：JP2012127390
申请日：2012-06-04
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： KATSURAGAWA KUNIHIKO , SASAYAMA KENICHI
IPC分类号： A61F13/15 , A61F13/494
CPC分类号： A61F13/49014 , A61F13/49017 , A61F13/49061
摘要： PROBLEM TO BE SOLVED: To provide an open type disposable diaper having a housing space in at least a rear waist region of front and rear waist regions and a crotch region with which it is possible to house and retain a comparatively large volume of excreta.SOLUTION: A chassis 14 includes: a primary body part 59; both side parts which have leg elastic bodies 26 and 27 disposed to extent in a vertical direction Y in a crotch region 13, and are positioned on the outer side in the horizontal direction X of the primary body part 59; and a pair of side elastic parts 25 formed by bending both side parts inwards. In at least a rear waist region 12 of front and rear waist regions 11 and 12, connection panels 51 and 52 which are continuous with or separate from elastic belt pieces 16 and 17 and connect inner side edges 12a of the side elastic parts 25 with each other are positioned. The elastic belt pieces 16 and 17 are attached to outer side edges 25b of the side elastic parts 25.
摘要翻译：要解决的问题：提供一种在前后腰区域的至少后腰区域中具有容纳空间的开放型一次性尿布，以及可以容纳并保持较大体积的排泄物的裆部区域。底盘14包括：主体部59; 两腿部弹性体26,27在裆下区域13上沿垂直方向Y延伸设置，位于主体部59的水平方向X的外侧，以及通过向内弯曲两侧部而形成的一对侧部弹性部25。在至少前腰围区域11和后腰围区域12的后腰围区域12中，与弹性带片16和17连续或分开并将侧面弹性部件25的内侧边缘12a与每个其他定位。弹性带片16和17安装在侧面弹性部件25的外侧边缘25b上。

4. 发明专利

JP2013132428A Disposable wearing article 有权
标题翻译：不可磨损的文章
公开(公告)号：JP2013132428A
公开(公告)日：2013-07-08
申请号：JP2011285216
申请日：2011-12-27
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： ICHIKAWA MAKOTO , SASAYAMA KENICHI , KATSURAGAWA KUNIHIKO
IPC分类号： A61F13/49 , A61F13/15 , A61F13/514
CPC分类号： A61F13/49017 , A61F13/496
摘要： PROBLEM TO BE SOLVED: To provide a disposable wearing article for attaining excellent outer appearance in wearing by preventing a crotch area from separating from the skin of a wearer.SOLUTION: A disposable diaper includes: a skin facing surface; a skin non-facing surface; a front waist area 13; a rear waist area 14; a crotch area 15 positioned between the front and rear waist areas 13, 14; an elastic waist panel that defines the front and rear waist areas 13, 14 and is formed by front and rear waist panels; a liquid-absorbent structure body 49 having a liquid-absorbent core; and base sheets 48 where the liquid-absorbent structure is laminated. The disposable diaper also includes a crotch panel whose front and rear ends in a longitudinal direction are attached to the front and rear waist panels thereby to define the crotch area. The base sheet includes: first elastic bodies 56 extending to be projections from one of both side parts 42 in a horizontal direction toward a center part 41; and second elastic bodies 57 extending to be projections from the other one of both side parts 42 in a horizontal direction toward the center part 41. The elastic bodies are arranged on the skin non-facing surface of the liquid-absorbent structure body in a thickness direction in the crotch area.
摘要翻译：要解决的问题：提供一种用于通过防止裆部区域与穿着者的皮肤分离而获得优异的外观的一次性穿着物品。解决方案：一次性尿布包括：面向皮肤的表面; 皮肤不面向表面; 前腰区13; 后腰区14; 位于前后腰围区域13,14之间的裆部区域15; 弹性腰片限定前腰围区域13和后腰围区域14，并由前后腰围片形成; 具有吸液芯的吸液结构体49; 以及层叠有吸液结构的基片48。一次性尿布还包括其纵向方向上的前端和后端附接到前后腰围片的裆片，从而限定裆区。基片包括：第一弹性体56，其延伸成从两个侧部42中的一个沿水平方向朝向中心部41突出; 并且第二弹性体57延伸成从两个侧部42中的另一个朝向中心部41的水平方向突出。弹性体以吸收体的形式布置在吸液结构体的皮肤不相对表面上方向在裆区。

5. 发明专利

JP2013094422A Disposable wearing article 有权
标题翻译：不可磨损的文章
公开(公告)号：JP2013094422A
公开(公告)日：2013-05-20
申请号：JP2011239777
申请日：2011-10-31
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： ICHIKAWA MAKOTO , SASAYAMA KENICHI , KATSURAGAWA KUNIHIKO
IPC分类号： A61F13/496
CPC分类号： A61F13/496 , A61F13/49012 , A61F13/4902
摘要： PROBLEM TO BE SOLVED: To provide a disposable wearing article which has a sufficient excrement housing space and does not expose the buttocks of a wearer when worn.SOLUTION: A buttocks panel 20 separate from an elastic waist panel is attached to a back waist panel 19 which forms a back waist area 14, and extends from the inner edge 19a towards a crotch area 15. The buttocks panel 20 is at least elastically stretchable in the horizontal direction X on both sides of a liquid-absorbent structure 49 in the horizontal direction X.
摘要翻译：要解决的问题：提供一种具有足够的排泄物容纳空间的一次性穿着物品，并且在穿着时不会暴露穿戴者的臀部。解决方案：与弹性腰片分离的臀部面板20附接到形成后腰部区域14的后腰部面板19，并且从内边缘19a朝向裆部区域15延伸。臀部面板20处于在液体吸收结构49的水平方向X的两侧在水平方向X上最不可弹性地伸缩。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012050616A Disposable wearing article 有权
标题翻译：不可磨损的文章
公开(公告)号：JP2012050616A
公开(公告)日：2012-03-15
申请号：JP2010195012
申请日：2010-08-31
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： ICHIKAWA MAKOTO , SASAYAMA KENICHI , KATSURAGAWA KUNIHIKO
IPC分类号： A61F13/49 , A61F13/15 , A61F13/514
CPC分类号： A61F13/49014 , A41B9/00 , A61F13/49011 , A61F13/49017 , A61F13/49058 , A61F13/49061 , A61F13/496 , A61F13/51478 , A61F13/64 , A61F2013/49026
摘要： PROBLEM TO BE SOLVED: To provide a disposable wearing article, securing air permeability in a waist region to prevent a wearer from getting sweaty and developing a rash.SOLUTION: The disposable wearing article includes front and rear waist members 20, 30 and a crotch member 40 of a diaper. In the front and rear waist members 20, 30, a first small spacing region 81, a large spacing region 82 and a second small spacing region 83 are formed adjacent to each other. The crotch member 40 is so constructed that crotch front and rear end edges 41, 42 are bonded to the non-body sides of the front and rear waist members 20, 30 by a bonding means such as a hot-melt adhesive, and the crotch front and rear end edges 41, 42 are fitted to locate at a part corresponding to the second small spacing region 83. A cover sheet 70 for covering the crotch front and rear end edges 41, 42 is fitted to the non-body side of the crotch member 40 bonded to the front and rear waist members 20, 30. The length in the longitudinal direction Y of the cover sheet 70 is set smaller than the front and rear waist members 20, 30, and the length in the lateral direction X of the cover sheet 70 is set substantially equal to those of the front and rear waist members 20, 30.
摘要翻译：要解决的问题：为了提供一次性穿着物品，确保腰部区域的透气性，以防止穿着者出汗并发展皮疹。解决方案：一次性穿着物品包括尿布的前后腰部件20,30和裆部部件40。在前后腰部件20,30中，彼此相邻地形成第一小间隔区域81，大间隔区域82和第二小间隔区域83。裆部构件40构造成通过诸如热熔粘合剂的接合装置将裆前端边缘41,42与前后腰构件20,30的非体侧接合，裆部前后边缘41,42被配合以位于与第二小间隔区域83对应的部分。用于覆盖裆前后端缘41,42的覆盖片70被安装在裆部构件40与前腰围构件20和后腰围构件30接合。覆盖片70的纵向方向Y的长度被设定为小于前腰围构件20和后腰围构件30的宽度方向X的长度，盖板70被设定为与前后腰部件20,30的大致相等。（C）2012，JPO＆INPIT

7. 发明专利

JP2011136089A Disposable wearing article 有权
标题翻译：不可磨损的文章
公开(公告)号：JP2011136089A
公开(公告)日：2011-07-14
申请号：JP2009298929
申请日：2009-12-28
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： ICHIKAWA MAKOTO , SASAYAMA KENICHI , YAMAMOTO KOKI , UKEKAWA KAZUO , NINOMIYA AKIHIDE
IPC分类号： A61F13/15 , A61F13/49 , A61F13/496
CPC分类号： A61F13/495 , A61F13/496
摘要： PROBLEM TO BE SOLVED: To provide a wearing article for which a liquid absorptive structure and the skin are separated so that bodily waste is not stuck to the skin while it is worn, and which has a bodily waste storage section for absorbing and holding the excrement which has flown into front and rear waist areas. SOLUTION: A crotch body 12 forming a part of the front and back waist regions 13, 14 and a crotch region 15 has a front end section 35 positioned in the front waist region 13 and a back end section 36 positioned in the back waist region 14, at least one of the front and back end sections 35, 36 is attached to the outer surface of an elastic waist panel via joining regions 62, 63 opened toward the crotch region 15 and recessed, forming non-joining regions 66, 70 in the center area in the lateral direction of the crotch body 12. In an area where the non-joining regions 66, 70 are formed, bodily waste storage sections 73, 74 are formed between the elastic waist panel and the crotch body 12. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种其中液体吸收结构和皮肤被分离的穿着物品，使得身体的废物在穿着时不粘附到皮肤上，并且具有用于吸收和/ 持有排入前后腰部的排泄物。解决方案：形成前后腰围区域13,14和裆下区域15的一部分的裆部体12具有位于前腰围区域13中的前端部35和位于后腰部区域13的后端部36 腰围区域14中，前后端部35,36中的至少一个通过朝向裆下区域15开口并且凹进的接合区域62,63而附接到弹性腰围片的外表面，形成非接合区域66，在裆部本体12的横向方向上的中心区域中形成70度。在形成非接合区域66,70的区域中，在弹性腰围片和裆部本体12之间形成有身体废物收纳部73,74。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2013128677A Disposable wearing article 有权
标题翻译：不可磨损的文章
公开(公告)号：JP2013128677A
公开(公告)日：2013-07-04
申请号：JP2011280508
申请日：2011-12-21
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： ICHIKAWA MAKOTO , SASAYAMA KENICHI , KATSURAGAWA KUNIHIKO
IPC分类号： A61F13/496
摘要： PROBLEM TO BE SOLVED: To provide a disposable wearing article in which humidity of a waist panel is absorbed and which is not easily made stuffy as a result.SOLUTION: A diaper 10 includes front and back waist panels 20 and 30, and a crotch panel 40 attached to the front and back waist panels 20 and 30. The front and back waist panels 20 and 30 include inner surface sheets 21 and 31, outer surface sheets 22 and 32, and leakproof sheets 23 and 33 positioned between these sheets. The crotch panel 40 is joined to the front and back waist panels 20 and 30 through junctions 71 and 72, and the junctions 71 and 72 include both side parts 73 and 74, center parts 75 and 76, and non-joined parts 77 and 78. To the outer surface sheets 22 and 32 of the front and back waist panels 20 and 30, a moisture absorbing member 90 is attached. The moisture absorbing member 90 is arranged inside pockets 55 and 56 so as to overlap with the non-joined parts 77 and 78.
摘要翻译：要解决的问题：提供一种其中吸收腰部面部的湿度并且不易产生闷热的一次性穿着物品。解决方案：尿布10包括前后腰围片20和30以及裆片前后腰围片20,30包括内表面片21和31，外表片22和32以及位于这些片之间的防漏片23和33。裆片40通过接头71和72与前腰围片20和后腰片30接合，并且接合部71和72包括两侧部73和74，中心部75和76以及非接合部77和78 在前后腰围片20,30的外表面片22,32上，附着有吸湿部件90。吸湿构件90配置在袋55,56的内部，与非接合部77,78重叠。

9. 发明专利

JP2013118962A Disposable clothing article 有权
标题翻译：散装服装
公开(公告)号：JP2013118962A
公开(公告)日：2013-06-17
申请号：JP2011268332
申请日：2011-12-07
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： SASAYAMA KENICHI , ICHIKAWA MAKOTO , KATSURAGAWA KUNIHIKO
IPC分类号： A61F13/496
CPC分类号： A61F13/496 , A61F13/49011 , A61F13/49406 , A61F13/49466
摘要： PROBLEM TO BE SOLVED: To provide a disposable clothing article capable of preventing the exposure of buttocks or leakage of excretory substances from the vicinity of the portion where the crotch panel is attached to the back waist panel.SOLUTION: The disposable clothing article 10 includes: a front waist panel 20; a back waist panel 30; and a crotch panel 40 having a liquid-absorbing structure 44. The crotch panel 40 is attached to the respective non-skin-facing surfaces of the front and back waist panels 20, 30. The front and back waist panels 20, 30 can expand and contract elastically in the transverse direction X, and the extensional stress of the front waist panel 20 is higher than the extensional stress of the back waist panel 30.

10. 发明专利

JP2013094420A Disposable wearing article 有权
标题翻译：不可磨损的文章
公开(公告)号：JP2013094420A
公开(公告)日：2013-05-20
申请号：JP2011239757
申请日：2011-10-31
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： SASAYAMA KENICHI , ICHIKAWA MAKOTO , KATSURAGAWA KUNIHIKO
IPC分类号： A61F13/49 , A61F13/514
CPC分类号： A61F13/49446 , A61F13/49466 , A61F13/496
摘要： PROBLEM TO BE SOLVED: To provide a disposable wearing article to be hardly stuffed with steam by securing the ventilation in waist panels.SOLUTION: The diaper 10 includes: front and rear waist panels 20 and 30; and a crotch panel 40 attached to the front and rear waist panels 20 and 30. The front and rear waist panels 20 and 30 include: first and second inner surface sheets 21 and 31; first and second outer surface sheets 22 and 32; and first and second leakage-preventive sheets 23 and 33 located between the sheets 21 and 22 and between the sheets 31 and 32. The first and second leakage preventive sheets 23 and 33 are joined to the first and second inner and outer surface sheets 21 and 31 via joint regions 90. The joint region 90 includes a plurality of lines of joint parts 91 continuously extending in a lateral direction X, and non-joint parts 92 located between the joint parts 91 and continuously extending in the lateral direction X. A plurality of lines of front and rear waist elastic bodies 24 and 34 extending in the lateral direction X are disposed between the first and inner surface sheets 21 and 22 and between the second inner and outer surface sheets 31 and 32.
摘要翻译：要解决的问题：通过确保腰部面板中的通风来提供几乎不填充蒸汽的一次性穿着物品。尿布10包括：前后腰围片20和30; 以及安装在前后腰围片20,30上的裆片40.前腰围片20和后腰围30包括：第一和第二内表面片21和31; 第一和第二外表面片22和32; 以及位于片材21和22之间以及片材31,32之间的第一和第二防漏片材23和33.第一和第二防漏片材23和33与第一和第二内外表面片材21和接合区域90包括沿横向方向X连续延伸的多条接合部分91，以及位于关节部分91之间并沿着横向连续延伸的非接合部分92.多个在第一内表面片21和内表面片21之间以及第二内表面片31和第二外片32之间设置有沿横向方向X延伸的前后腰围弹性体24,34的线。版权所有（C））2013，JPO＆INPIT

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