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1. 发明公开

EP2259763A4 FASTENING TAPE AND DISPOSABLE DIAPER HAVING THE SAME, AND PROCESS FOR MANUFACTURING THEREFOR 有权
标题翻译：固定胶带和一次性尿布THAT及其制备方法
公开(公告)号：EP2259763A4
公开(公告)日：2013-04-17
申请号：EP09728202
申请日：2009-03-25
申请人： LIVEDO CORP
发明人： FUJIOKA MASARU
IPC分类号： A61F13/49 , A61F13/15 , A61F13/56 , A61F13/62
CPC分类号： A61F13/5622 , A61F13/15731 , A61F13/15756 , A61F13/5644 , A61F13/62 , A61F13/622 , Y10T428/24017

2. 发明公开

EP1839634A4 DISPOSABLE PANTS 有权
标题翻译：一次性SLIPS
公开(公告)号：EP1839634A4
公开(公告)日：2009-09-02
申请号：EP06711777
申请日：2006-01-17
申请人： LIVEDO CORP
发明人： FUJIOKA MASARU
IPC分类号： A61F13/49 , A41B9/12 , A61F13/496 , A61F13/56
CPC分类号： A61F13/4942 , A41B9/008 , A61F13/49 , A61F13/565
摘要： Disposable pants (1) enabling an increase in workability in putting on and taking off by increasing the visibility of tab parts (25) and (26) in fitting pieces (22a) and (22b). The disposable pants (1) comprise a front abdominal part (2) and a rear part (3) roughly annularly connected to each other and a crotch part (4) continuously installed between the front abdominal part (2) and the rear part (3). Left and right side breakable parts (17a) and (17b) for breaking the front abdominal part (2) are formed in the front abdominal part (2). The pants also comprise the left and right side fitting pieces (22a) and (22b) joined to the left and right side outer portions of the left and right side breakable parts (17a) and (17b) in the front abdominal part (2). An adhesive part (23) to which the left and right side fitting pieces (22a) and (22b) are attached and from which they are detached is installed between the left and right side breaking parts (17a) and (17b) on the outer surface side of the front abdominal part (2). The tab parts (25) and (26) for attaching to and detaching from the fitting part (23) are formed in the left and right side fitting parts (22a) and (22b), and tab part identification mark parts (32) for identifying the tab parts from the peripheral portions are formed on the tab parts (25) and (26).

3. 发明公开

EP1639975A4 DISPOSABLE ABSORBENT ARTICLE 有权
标题翻译： SAUGFÄHIGEREINWEGARTIKEL
公开(公告)号：EP1639975A4
公开(公告)日：2009-04-01
申请号：EP03733528
申请日：2003-06-20
申请人： LIVEDO CORP
发明人： MORI K , NAKAOKA K , FUJIOKA M , SUZUKI T , SATO SAYAKA
IPC分类号： A61F13/15
CPC分类号： A61F13/4942
摘要： Rising gathered members (4) of an absorbent main body (3) attached to an exterior sheet (2) are installed so as to rise from both edge portions (3a) in a width direction of the absorbent main body (3). Inwardly folded base end portions (4b) are bonded jointly to both side end portions (13a) of a top sheet (13) that is the top face of the absorbent main body (3) and to both side end portions (14a) of a back sheet (14). The back sheet (14) of the absorbent main body (3) is attached by bonding to a skin face side of a crotch portion (R) of a second exterior sheet (8), in such a way that the positions that are respectively a predetermined width (W5) inside from both extreme side edge portions (3a) of the absorbent main body (3) are as the outermost bonding positions. Because of the structure above, urine, etc. are prevented effectively from leaking sideways even when the disposable absorbent article is displaced. Further, because the base end portions of the rising gathered members are only attached to both side end portions of the top face of the absorbent main body by bonding, a sheet fold down step, etc. are not required so that steps are simplified, the production cost is reduced and stability in product accuracy is increased.
摘要翻译：安装在外装片（2）上的吸收性主体（3）的起伏聚集部件（4）以从吸收性主体（3）的宽度方向的两端部（3a）立起的方式设置。向内折叠的基端部分（4b）共同结合到作为吸收主体（3）的顶面的顶层片材（13）的两个侧端部分（13a）底片（14）。吸收性主体（3）的背面片（14）通过以下方式结合到第二外部片（8）的裆部（R）的皮肤面侧上，使得分别为从吸收性主体（3）的两个末端侧边缘部分（3a）向内的预定宽度（W5）作为最外侧粘结位置。由于上述结构，即使当一次性吸收性物品移位时，尿液等也能有效地防止侧向泄漏。此外，由于立起聚集构件的基端部分仅通过粘合附着到吸收性主体的顶面的两侧端部分，所以不需要薄片折叠步骤等，从而简化了步骤，降低生产成本，提高产品精度的稳定性。

4. 发明公开

EP3053560A4 NONWOVEN FABRIC LAMINATE, ABSORBENT PRODUCT HAVING NONWOVEN FABRIC LAMINATE, AND PRODUCTION METHOD FOR NONWOVEN FABRIC LAMINATE 有权
标题翻译：多层无纺布，具有多层非织造材料和制造多层抓绒物质的方法的吸收产品
公开(公告)号：EP3053560A4
公开(公告)日：2017-04-12
申请号：EP14847969
申请日：2014-09-26
申请人： LIVEDO CORP
发明人： TAKAHASHI YUKI , NAKAOKA KENJI
IPC分类号： A61F13/49 , A61F13/15 , A61F13/514 , B32B5/26 , D04H1/559
CPC分类号： A61F13/51476 , A61F13/15699 , A61F13/15731 , A61F13/49009 , A61F13/51478 , B32B5/022 , B32B5/26 , B32B37/06 , B32B37/10 , B32B38/06 , B32B2250/03 , B32B2250/20 , B32B2307/54 , B32B2307/724 , B32B2307/726 , B32B2555/00 , B32B2555/02 , D04H1/559
摘要： An absorbent article comprising an exterior sheet formed of a nonwoven fabric laminate (1) in which a first nonwoven fabric layer (2), a second nonwoven fabric layer (3) and a third nonwoven fabric layer (4) are laminated from the outer side, wherein the first nonwoven fabric layer (2), the second nonwoven fabric layer (3) and the third nonwoven fabric layer (4) are joined to each other at a first joining part (6) by heat-embossing, and the second nonwoven fabric layer (3) and the third nonwoven fabric layer (4) are further joined to each other at a second joining part (7) by heat-embossing.
摘要翻译：一种吸收性物品，包括形成的非织造布层叠体的外装片（1），其中，第一非织造织物层（2），第二非织造织物层（3）和第三非织造布层（4）从外侧层叠，worin第一无纺布层（2），所述第二非织造织物层（3）和第三非织造布层（4）在一个第一接合部分（6）通过热压纹彼此接合，并且第二非织造织物层（3）和第三非织造布层（4）在第二接合部（7）通过热压纹接合此外海誓山盟。

5. 发明公开

EP2907493A4 ABSORBENT ARTICLE 有权
标题翻译： SAUGFÄHIGERARTIKEL
公开(公告)号：EP2907493A4
公开(公告)日：2016-07-20
申请号：EP13848089
申请日：2013-09-12
申请人： LIVEDO CORP
发明人： OTA YOSHIHISA , NISHIDA MOTOKO
IPC分类号： A61F13/49 , A61F13/15 , A61F13/53 , A61L15/60
CPC分类号： A61L15/24 , A61F13/531 , A61F13/537 , A61F13/53756 , A61F2013/530481 , A61F2013/530591 , A61F2013/530708 , A61F2013/530868 , A61L15/18 , A61L15/26 , A61L15/60 , C08L83/04
摘要： An objective of the present invention is to provide an absorbent article exhibiting excellent absorption speed of body fluid and dryness after absorbing body fluid, even in the case of absorbing body fluid repeatedly. The absorbent article of the present invention comprises: a water absorption layer where a water absorbent resin powder meeting the following requirements (a) to (d) is disposed, (a) a bulk density: 0.45 g/ml to 0.62 g/ml, (b) an absorption speed mearsured by a vortex method: 20 seconds to 50 seconds, (c) a liquid passing speed under load: 10 seconds or less, (d) a moisture absorption blocking ratio: 5% or less; and a diffusion layer disposed below the water absorption layer and including a cellulose acetate fiber.
摘要翻译：本发明的目的是提供一种吸收制品，即使在反复吸收体液的情况下，也能够吸收体液后体液的吸收速度和干燥性良好。本发明的吸收性物品包括：配置满足下述（a）〜（d）的吸水性树脂粉末的吸水层，（a）堆积密度：0.45g / ml〜0.62g / ml，（b）通过涡流法测定的吸收速度：20秒〜50秒，（c）负载下的液体通过速度：10秒以下，（d）吸湿阻塞率：5％以下; 以及设置在吸水层下方并且包括醋酸纤维素纤维的扩散层。

6. 发明公开

EP1639908A4 FOLDING STRUCTURE OF DISPOSABLE UNDERPANTS AND DISPOSABLE UNDERPANTS 审中-公开
标题翻译：折叠式结构，一次性内衣，一次性内衣裤
公开(公告)号：EP1639908A4
公开(公告)日：2011-01-19
申请号：EP03733527
申请日：2003-06-20
申请人： LIVEDO CORP
发明人： UDA MASASHI
IPC分类号： A41B9/12 , A61F13/15
CPC分类号： A61F13/496 , A61F13/49001 , A61F13/55115 , Y10T156/1015

7. 发明公开

EP3053561A4 NONWOVEN FABRIC LAMINATE AND ABSORBENT PRODUCT HAVING NONWOVEN FABRIC LAMINATE 有权
标题翻译：非织造层压材料和吸附产品，非织造层压
公开(公告)号：EP3053561A4
公开(公告)日：2017-04-19
申请号：EP14848631
申请日：2014-09-26
申请人： LIVEDO CORP
发明人： TAKAHASHI YUKI , NAKAOKA KENJI
IPC分类号： A61F13/49 , A61F13/15 , A61F13/514 , B32B5/26 , D04H1/559
CPC分类号： A61F13/538 , A61F13/49019 , A61F13/51476 , A61F13/51478 , B32B5/022 , B32B5/26 , B32B2250/03 , B32B2250/20 , B32B2307/54 , B32B2307/724 , B32B2307/726 , B32B2555/00 , D04H1/559
摘要： An absorbent article comprising an exterior sheet formed of nonwoven fabric laminate (1) in which a first nonwoven fabric layer (2), a second nonwoven fabric layer (3) and a third nonwoven fabric layer (4) are laminated from the outer side, wherein the first nonwoven fabric layer (2) and the second nonwoven fabric layer (3) are joined to each other at first joining parts (6), the second nonwoven fabric layer (3) and the third nonwoven fabric layer (4) are joined to each other at second joining parts (7), and a number of the first joining parts is smaller than that of the second joining parts (7).

8. 发明公开

EP2799053A4 ABSORPTIVE ARTICLE 有权
公开(公告)号：EP2799053A4
公开(公告)日：2015-09-09
申请号：EP12861239
申请日：2012-11-29
申请人： LIVEDO CORP
发明人： TAKAHASHI YUKI , AMANO EMI , UDA TOMOHITO
IPC分类号： A61F13/496 , A61F13/15 , A61F13/49
CPC分类号： A61F13/49011 , A61F13/49058 , A61F13/496 , A61F2013/49041 , A61F2013/49088 , A61F2013/49092
摘要： A pants-type disposable diaper (1) includes a pair of strip projecting parts (13) projecting laterally from a line of connection between front and rear parts located respectively on the belly and back sides of a wearer, a first waist elastic member (443) joined to a first waist region (407) that is an upper part of a waist region (406) extending along a waist opening, and a second waist elastic member (444) joined to a second waist region (408) that is a lower part of the waist region (406). In a state in which an outer covering sheet (4) is elongated in a right-left direction, a first unit contractile force that is a contractile force in the right-left direction per unit width of the first waist region (407) in an up-down direction is smaller than a second unit contractile force in the second waist region (408). Accordingly, it is possible to suppress cutting in of the upper end portions of the pair of strip projecting parts (13) into the skin of the wearer and to prevent the disposable diaper (1) from slipping off in the up-down direction when being worn.

9. 发明公开

EP1749510A4 DIAPER PRODUCT, SUPPLY INFORMATION MANAGEMENT SYSTEM, USE INFORMATION MANAGEMENT SYSTEM, AND DIAPER PRODUCT MANAGEMENT SYSTEM 有权
标题翻译：尿布产品，提供了一个信息管理系统，利用信息管理系统和尿布产品管理系统的
公开(公告)号：EP1749510A4
公开(公告)日：2010-12-01
申请号：EP05743609
申请日：2005-05-24
申请人： LIVEDO CORP
发明人： UCHITANI KOJI
IPC分类号： A61F13/15 , A61F13/42 , A61F13/49 , A61F15/00 , B65D77/24 , B65D85/07 , B65G1/137 , B65G61/00 , G05B19/12 , G05B19/418 , G06K17/00 , G06Q10/00 , G06Q50/00 , G06Q50/10 , G06Q50/22
CPC分类号： G06Q30/02 , A61F13/15804 , A61F13/42 , A61F13/84 , A61F15/001 , B65D85/07 , B65D2203/10 , G05B19/128 , G05B2219/31319
摘要： A supply information management system (710) comprises a reader/writer (711) for writing process information on each of the processes to an IC tag (5) and reading information out from the IC tag (5), the reader/writer being provided for a station for performing each of processes to supply a diaper product with an IC tag (5), and a host computer (715) for receiving the information from the reader/writer (711). In the host computer (715), a product database which is a set of data elements each associating a serial number of an IC tag (5) with process information thereof is stored and updated on the basis of the information from the reader/writer (711). The supply information management system (710) makes it possible to specify an individual diaper product and perform a proper and easy management of information on supply of diaper products.

10. 发明公开

EP1269957A4 DISPOSABLE SHORTS 有权
标题翻译：一次性内裤
公开(公告)号：EP1269957A4
公开(公告)日：2005-02-16
申请号：EP01902806
申请日：2001-02-08
申请人： LIVEDO CORP
发明人： NAKAOKA KENJI , FUJIOKA MASARU , MAEDA SATOSHI , MORI KAZUYO
IPC分类号： A61F13/15 , A61F13/539 , A61F13/496
CPC分类号： A61F13/496 , A61F13/505 , A61F13/539
摘要： Disposable shorts comprising a shorts member consisting of a first sheet at the outermost layer and a second sheet on the inner side of the first sheet, an absorbing element provided on the second sheet on the inner side of the shorts member, and a trunk fitting elastic member held between the first and second sheets, characterized in that absorbing element fixing sheets each folded back to form an upside portion and downside portion are disposed on the right and left portions of the downside of the absorbing element with the upside portions of the respective absorbing element fixing sheets joined to the lower surface of the absorbing element and the downside portions thereof to the upper surface of the second sheet, whereby the absorbing element does not get twisted and the lateral leaking of urine can be prevented even when disposable shorts is formed by using a thin absorbing element.

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