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公开(公告)号：US08287511B2
公开(公告)日：2012-10-16
申请号：US10853239
申请日：2004-05-26
申请人： Koichiro Mitsui , Hironao Minato , Yasushi Sayama
发明人： Koichiro Mitsui , Hironao Minato , Yasushi Sayama
CPC分类号： A61F13/49466 , A61F13/49015
摘要： A disposable diaper includes a body fluid absorbing zone extending over a crotch region further into front and rear waist regions, side flaps extending in a longitudinal direction outside transversely opposite side edges of the zone, and end flaps extending in a transverse direction outside longitudinally opposite ends of the zone. The side flaps in the front waist region are formed from a composite nonwoven fabric composed of a first fibrous nonwoven fabric facing away from the wearer's skin and a second fibrous nonwoven fabric laminated on the first fibrous nonwoven fabric and facing the wearer's skin. The first fibrous nonwoven fabric has a kinetic friction coefficient higher than a kinetic friction coefficient of the second fibrous nonwoven fabric.
摘要翻译： 一次性尿布包括在裆区延伸到前腰围区域和后腰围区域的体液吸收区域，在该区域的横向相对侧边缘的外侧沿纵向方向延伸的侧襟翼，以及在纵向相对端部的横向方向上延伸的端襟翼 的区域。 前腰围区域的侧翼由无纺织物构成，由无纺布构成，第一纤维无纺布背向穿着者的皮肤，第二纤维无纺布层压在第一纤维无纺布上并面向穿着者的皮肤。 第一纤维无纺布的动摩擦系数高于第二纤维无纺布的动摩擦系数。
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公开(公告)号：US20110276020A1
公开(公告)日：2011-11-10
申请号：US13144991
申请日：2009-12-21
申请人： Koichiro Mitsui
发明人： Koichiro Mitsui
IPC分类号： A61F13/49
CPC分类号： A61F5/451 , A61F5/4405 , A61F13/49 , A61F13/84
摘要： The present invention provides a bodily fluid treating article improved so as to assure that bodily fluids do not leak therefrom particularly when the wearer's body weight is exerted thereon or the wearer's posture changes, and a wearing article including the same. A bodily fluid treating article 1 is attached to a diaper 2 of a wearing article. A bodyside liner 61 and a backsheet 62 of the diaper 2 are formed with a chassis opening 59 extending therethrough in a thickness direction of them. A liquid-absorbent core 71 or a liquid-absorbent structure 70 is formed with a liquid-guiding opening 74 extending therethrough so as to be centrally aligned with the chassis opening 59. Within the liquid-guiding opening 74, a valve seat member 20 is provided as a component of the bodily fluid treating article 1 so that the outermost peripheral edge 25 of the valve seat member 20 may fit in the liquid-guiding opening 74. The opening 11 of the container 10 is exposed on the side facing the wearer's body by the intermediary of the liquid-guiding opening 74 and faces the wearer's external genitals.
摘要翻译： 本发明提供一种改善的体液处理物品，以便确保体液不会泄漏，特别是当穿戴者的体重施加于其上或穿戴者的姿势改变时，以及包含该身体的物品。 将体液处理品1安装在穿着物品的尿布2上。 尿布2的体侧衬垫61和底片62形成有沿其厚度方向延伸穿过的底座开口59。 吸液芯71或吸液结构70形成有液体引导开口74，其通过其延伸以与底座开口59中心对准。在液体引导开口74内，阀座构件20为 作为体液处理物1的一个部件设置，使得阀座部件20的最外周缘25可以装配在液体引导口74中。容器10的开口11在面向身体的一侧露出 通过液体引导开口74的中间并且面向穿着者的外部生殖器。
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公开(公告)号：US20100057030A1
公开(公告)日：2010-03-04
申请号：US12517138
申请日：2007-11-08
申请人： Qiye Yang , Koichiro Mitsui
发明人： Qiye Yang , Koichiro Mitsui
IPC分类号： A61F13/15
CPC分类号： A61F13/53 , A61F2013/530182 , A61F2013/530233 , A61F2013/530496 , A61F2013/530532
摘要： An absorbent article includes a liquid-pervious sheet, an outer covering sheet, and an absorbent structure sandwiched between the liquid-pervious sheet and the outer covering sheet. The absorbent structure includes a liquid-absorbent mixture composed of super-absorbent polymer particles and fluff pulp and nonwoven fabric sheet formed from long fibers of thermoplastic resin. The nonwoven fabric sheet is put in contact, along at least one surface thereof, with the liquid-absorbent mixture and has cross points at which the long fiber sealed together, and a nap height defined by a difference between a thickness measured before a napping test and a thickness measured after the napping test is at least 0.5 mm.
摘要翻译： 吸收性物品包括透液性片材，外覆盖片材和夹在透液性片材和外覆盖片材之间的吸收性结构体。 该吸收结构体包括由超吸收性聚合物颗粒和绒毛浆以及由热塑性树脂的长纤维形成的非织造织物片组成的吸液性混合物。 无纺布片沿其至少一个表面与吸液混合物接触，并且具有将长纤维密封在一起的交叉点，以及由起绒试验之前测量的厚度之间的差定义的睡袋高度 并且在起绒测试之后测量的厚度为至少0.5mm。
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公开(公告)号：US07662137B2
公开(公告)日：2010-02-16
申请号：US10720488
申请日：2003-11-25
申请人： Yasushi Sayama , Hironao Minato , Koichiro Tani , Koichiro Mitsui , Kengo Ochi , Masato Isono
发明人： Yasushi Sayama , Hironao Minato , Koichiro Tani , Koichiro Mitsui , Kengo Ochi , Masato Isono
CPC分类号： A61F13/49466 , A61F13/15203 , A61F13/5638
摘要： A disposable diaper is formed in one of front and rear waist regions with first wings which are elastically stretchable in a waist-surrounding direction and these first wings are provided on respective body facing surfaces with first fastener elements. The other waist region is provided on its undergarment facing surface with, in addition to second fastener elements, anti-slip zones exhibiting a desired average kinetic frictional force relative to the body facing surface of the first wings.
摘要翻译： 一次性尿布形成在前腰围区域和后腰围区域中的一个中，其具有可沿腰围方向弹性伸缩的第一翼片，并且这些第一翼片设置在具有第一紧固件的相应的身体相对表面上。 除了第二紧固元件之外，另一个腰围区域设置在其面向内衣的表面上，相对于第一翼的面向身体的表面具有期望的平均动态摩擦力的防滑区域。
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公开(公告)号：US07578813B2
公开(公告)日：2009-08-25
申请号：US10853238
申请日：2004-05-26
CPC分类号： A61F13/625 , A61F2013/15357
摘要： A disposable wearing article is provided with a pair of tape fasteners each composed of inner and outer tape strips and a hook member. The outer tape strip has a proximal portion fixed to the side section of the rear waist region and a distal portion extending outwards from the side section. The inner tape strip has a proximal portion fixed to the side section, a first distal portion bonded to the distal portion of the outer tape strip, and a second distal portion extending outwards from the distal portion of the outer tape strip. The hook member is attached to at least the second distal portion of the inner tape strip. The tape fastener has first and second zones corresponding to the distal portions of the outer and inner tape strips. A stiffness of the second zone is lower than that of the first zone.
摘要翻译： 一次性穿着物品设置有一对带状紧固件，每个带状紧固件由内部和外部带条和钩构件组成。 外带条具有固定在后腰区域的侧部的近端部分和从侧部向外延伸的远端部分。 内带带具有固定到侧部的近端部分，接合到外带条的远端部分的第一远端部分和从外带条的远端部分向外延伸的第二远端部分。 钩构件附接到内带带的至少第二远端部分。 带扣具有对应于外带带和内带带的远端部分的第一和第二区域。 第二区域的刚度低于第一区域的刚度。
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公开(公告)号：US07227051B2
公开(公告)日：2007-06-05
申请号：US10736494
申请日：2003-12-17
CPC分类号： A61F13/539 , A61F2013/15016 , A61F2013/53916 , A61F2013/53925 , Y10T428/24826
摘要： A disposable wearing article includes a liquid-pervious topsheet, a liquid-impervious backsheet, a liquid-absorbent core interposed between the top- and backsheets, a pair of liquid-impervious leak-barrier sheets and a pair of elastically stretchable sheets. Each portion of the aforesaid sheets placed one upon another are joined together by means of adhesives and the core is joined to inner surfaces of the top- and backsheets by means of adhesives. Adhesives are defined by a plurality of adhesive lines continuously extending in a given direction and each of the adhesive lines includes first and second zones arranged alternately in the given direction along the adhesive line. A quantity of adhesives in the first zone is much more than a quantity of adhesives in the second zone.
摘要翻译： 一次性穿着物品包括透液性顶片，不透液性底片，插入在顶片和底片之间的吸液芯，一对防液体泄漏屏障片和一对弹性伸缩片。 通过粘合剂将上述片材的每个部分彼此放置在一起，并且通过粘合剂将芯部连接到顶片和底片的内表面。 粘合剂由在给定方向上连续延伸的多条粘合剂线限定，并且每条粘合线包括沿着粘合线在给定方向上交替布置的第一和第二区。 第一区域中的粘合剂的量远远大于第二区域中的粘合剂的量。
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公开(公告)号：US20060264862A1
公开(公告)日：2006-11-23
申请号：US11462190
申请日：2006-08-03
申请人： Masaki Yoshida , Hironao Minato , Koichiro Mitsui
发明人： Masaki Yoshida , Hironao Minato , Koichiro Mitsui
IPC分类号： A61F13/15
CPC分类号： A61F13/49011 , A61F13/49015 , A61F13/5633 , A61F2013/51097
摘要： A disposable diaper includes antislip elements having a frictional force higher than those of end flaps and side flaps. These antislip elements are attached to portions of the end flap extending immediately outside transversely opposite ends of a waist elastic member on the side of these portions facing away from the diaper wearer's skin. The waist elastic member is, in turn, attached to the end flap.
摘要翻译： 一次性尿布包括具有高于末端襟翼和侧襟翼的摩擦力的防滑元件。 这些防滑元件附接到这些部分的立即在腰部弹性构件的横向相对端的外侧延伸的部分，这些部分背离尿布佩戴者的皮肤。 腰部弹性构件又连接到端盖上。
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公开(公告)号：US20050033257A1
公开(公告)日：2005-02-10
申请号：US10910368
申请日：2004-08-04
IPC分类号： A61F13/49 , A61F13/514 , A61F13/56 , A61F13/15
CPC分类号： A61F13/58 , A61F13/51478 , A61F13/5148 , A61F13/5633 , A61F13/622 , Y10T428/14 , Y10T428/24264 , Y10T428/28
摘要： A disposable diaper is improved so that a free portion of each tape fastener is reliably prevented from being disengaged from a target tape even an outer surface of the tape fastener and an inner surface of an underwear rub together during use of the diaper. A pair of tape fasteners 6 used to connect front and rear waist regions 8, 10 to each other are attached to side flaps 14 in a rear waist region 10 of a diaper 1A, respectively. In the diaper 1A, each of the tape fasteners 6 including first fibrous nonwoven fabric made of thermoplastic synthetic resin fiber and thermoplastic synthetic resin coated on a substantially whole area of an outer surface of the first fibrous nonwoven fabric wherein the thermoplastic synthetic resin forms a substantially smooth first synthetic resin layer on outer surfaces of the respective tape fasteners.
摘要翻译： 改进了一次性尿布，使得每个带紧固件的自由部分甚至在带状紧固件的外表面以及内裤的内表面在尿布的使用期间一起摩擦，从而可靠地防止与目标带脱离啮合。 用于将前后腰围区域8,10彼此连接的一对带子紧固件6分别附接到尿布1A的后腰围区域10中的侧翼14。 在尿布1A中，每个带状紧固件6包括由热塑性合成树脂纤维制成的第一纤维无纺布和涂覆在第一纤维无纺布的外表面的大致整个区域上的热塑性合成树脂，其中热塑性合成树脂基本上形成 在各个带紧固件的外表面上光滑的第一合成树脂层。
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公开(公告)号：US07754939B2
公开(公告)日：2010-07-13
申请号：US11462190
申请日：2006-08-03
申请人： Masaki Yoshida , Hironao Minato , Koichiro Mitsui
发明人： Masaki Yoshida , Hironao Minato , Koichiro Mitsui
CPC分类号： A61F13/49011 , A61F13/49015 , A61F13/5633 , A61F2013/51097
摘要： A disposable diaper includes antislip elements having a frictional force higher than those of end flaps and side flaps. These antislip elements are attached to portions of the end flap extending immediately outside transversely opposite ends of a waist elastic member on the side of these portions facing away from the diaper wearer's skin. The waist elastic member is, in turn, attached to the end flap.
摘要翻译： 一次性尿布包括具有高于末端襟翼和侧襟翼的摩擦力的防滑元件。 这些防滑元件附接到这些部分的立即在腰部弹性构件的横向相对端的外侧延伸的部分，这些部分背离尿布佩戴者的皮肤。 腰部弹性构件又连接到端盖上。
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公开(公告)号：US07749213B2
公开(公告)日：2010-07-06
申请号：US10673260
申请日：2003-09-30
申请人： Koichiro Mitsui , Yasushi Sayama , Hironao Minato , Koichiro Tani
发明人： Koichiro Mitsui , Yasushi Sayama , Hironao Minato , Koichiro Tani
CPC分类号： A61F13/5633 , A61F13/622
摘要： In a disposable diaper includes a pair of side flaps respectively extending from an end portion in a lateral direction of the diaper main body and a fixing tape disposed in proximity of a farthest edge of the respective side flaps, the fixing tape is provided with a hook member, the fixing tape and the side flaps are to be engaged via the hook member, and an engaging region on the side flaps where the fixing tape is to be engaged includes portions having a different engaging force with the hook member. As a result, the fixing tape can be temporarily fixed with a modest engaging force, despite the hook member having a greater engaging force.
摘要翻译： 一次性尿布包括分别从尿布主体的横向端部延伸的一对侧翼和设置在相应侧翼的最远边缘附近的固定带，固定带设有钩 构件，固定带和侧翼将通过钩构件接合，并且固定带将要接合的侧翼上的接合区域包括与钩构件具有不同接合力的部分。 结果，即使钩构件具有较大的接合力，固定带可以以适度的接合力临时固定。
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