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. 发明授权

US07279613B2 Sanitary napkin 有权
标题翻译：卫生巾
公开(公告)号：US07279613B2
公开(公告)日：2007-10-09
申请号：US10179321
申请日：2002-06-24
申请人： Satoshi Nozaki , Wataru Yoshimasa , Kazuya Nishitani
发明人： Satoshi Nozaki , Wataru Yoshimasa , Kazuya Nishitani
IPC分类号： A61F13/15
CPC分类号： A61F13/47218 , A61F13/15203 , A61F13/533 , A61F13/536
摘要： Disclosed is a sanitary napkin including: a backsheet; a liquid-permeable topsheet; and an absorbent layer which is capable of absorbing a liquid and disposed between the backsheet and the topsheet. At least a part of a region in which the absorbent layer is provided is adapted to receive a liquid. The liquid-receiving region includes a raised region in which a hydrophilic material layer is provided. The raised region is continuously elongated in a longitudinal direction of the sanitary napkin. The raised region includes a front region for coming into contact with a vaginal opening of a wearer and a rear region for coming into contact with buttocks of the wearer. When the front region and the rear region are respectively depressed with a given pressure, an amount of the depression of the rear region is larger than an amount of the depression of the front region.
摘要翻译：公开了一种卫生巾，其包括：底片; 液体可渗透的顶片; 以及能够吸收液体并设置在底片和顶片之间的吸收层。提供吸收层的区域的至少一部分适于接收液体。液体接收区域包括提供亲水性材料层的凸起区域。凸起区域在卫生巾的长度方向上连续伸长。凸起区域包括用于与穿着者的阴道开口接触的前部区域和用于与穿着者的臀部接触的后部区域。当前区域和后区域分别以给定的压力下压时，后区域的凹陷量大于前区域的压下量。

2. 发明授权

US07727212B2 Absorbent article for sanitary napkin 失效
标题翻译：卫生巾用吸收制品
公开(公告)号：US07727212B2
公开(公告)日：2010-06-01
申请号：US11423567
申请日：2006-06-12
申请人： Akane Sakai , Wataru Yoshimasa , Kazuya Nishitani , Satoshi Mizutani
发明人： Akane Sakai , Wataru Yoshimasa , Kazuya Nishitani , Satoshi Mizutani
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/532 , A61F13/4702 , A61F13/539
摘要： An absorbent article worn in the groin area, in which, when a compressive force is received from a lateral direction, a main absorbent region can oppose an excretion area of a wearer's body without twists or wrinkles occurring, and when the compressive force is relaxed, the article easily recovers to its original shape. An absorbent body provided in the absorbent article has a main absorbent region, reinforcing regions, and buffer regions. The bending stiffness of the reinforcing regions and the main absorbent region is larger than that of the buffer regions. When compressive force is received from a wearer's thigh areas in the lateral direction, the reinforcing regions that are positioned to the left and right deform in a curved shape, and the buffer regions that are to the left and right are compressed. The main absorbent region does not easily deform, and maintains a tight fit.
摘要翻译：一种在腹股沟区域中穿着的吸收性物品，其中当从横向方向接收压缩力时，主吸收区域可以与穿着者身体的排泄区域相对而不发生扭曲或皱纹，并且当压缩力松弛时，该文章容易恢复到原来的形状。设置在吸收性物品中的吸收体具有主吸收区域，增强区域和缓冲区域。加强区域和主要吸收区域的弯曲刚度大于缓冲区域的弯曲刚度。当从横向方向从穿戴者的大腿区域接收到压缩力时，位于左右的加强区域以弯曲的形状变形，并且左右的缓冲区域被压缩。主吸收区域不容易变形，并且保持紧密配合。

3. 发明授权

US07335810B2 Absorbent article having extended cushion layer with corrugated topsheet 有权
标题翻译：吸收制品具有带波纹顶片的延伸缓冲层
公开(公告)号：US07335810B2
公开(公告)日：2008-02-26
申请号：US10194133
申请日：2002-07-11
申请人： Wataru Yoshimasa , Kazuya Nishitani
发明人： Wataru Yoshimasa , Kazuya Nishitani
IPC分类号： A61F13/533 , A61F13/511
CPC分类号： A61F13/47245 , A61F13/47272 , A61F13/4751 , A61F13/533 , A61F13/535 , A61F2013/4958 , A61F2013/51322
摘要： Disclosed is an absorbent article including: a liquid-permeable topsheet; a backsheet; an absorbent storage layer between the topsheet and the backsheet; and a cushion layer between the topsheet and the absorbent storage layer. When a tensile force of 490 mN per 25 mm width is applied to the topsheet in a transverse direction crossing the cushion layer, an extension is at least 30%. When the absorbent article is pressed from above in a region having the cushion layer, an initial thickness T0 of the pressed region of the absorbent article for a pressure of 49 Pa is at least 10 mm, a compressive hardness (LC value) is 0.5 to 0.65, and a compressive recovery (RC value) is at least 35%.
摘要翻译：公开了一种吸收性物品，其包括：液体可透过的顶片; 一个底片; 在顶片和底片之间的吸收性储存层; 以及在顶片和吸收性储存层之间的缓冲层。当横向穿过缓冲层的横向方向向顶片施加每25mm宽度的490mN的拉伸力时，延伸率至少为30％。当在具有缓冲层的区域中从上方按压吸收性物品时，吸收性物品的压力为49Pa的压制区域的初始厚度T 0为至少10mm，压缩硬度（LC值）为0.5 至0.65，压缩恢复（RC值）为35％以上。

4. 发明授权

US06858771B2 Absorbent article with compressed grooves 有权
标题翻译：具有压缩槽的吸收制品
公开(公告)号：US06858771B2
公开(公告)日：2005-02-22
申请号：US10187816
申请日：2002-07-03
申请人： Wataru Yoshimasa , Kazuya Nishitani
发明人： Wataru Yoshimasa , Kazuya Nishitani
IPC分类号： A61F13/53 , A61F5/44 , A61F5/455 , A61F13/15 , A61F13/472 , A61F13/49 , A61F13/511 , A61F13/515 , A61F13/534
CPC分类号： A61F13/4756 , A61F13/15203 , A61F13/53713 , A61F13/53747 , A61F13/5376 , A61F2013/15422 , A61F2013/15463 , A61F2013/530941 , A61F2013/53721
摘要： Disclosed is an absorbent article including a backsheet, an absorbent storage layer, a liquid guide layer, and a top layer. The absorbent storage layer, the liquid guide layer and the top layer satisfy the following relationships: the liquid guide layer>the absorbent storage layer>the top layer with respect to a water absorbency due to capillary phenomenon; the liquid guide layer>the absorbent storage layer>the top layer with respect to a retention ratio of a liquid dropped onto the top layer in an amount less than a maximum water absorption amount of the liquid guide layer; and the absorbent storage layer>the liquid guide layer>the top layer with respect to a retention ratio of a liquid dropped onto the top layer in an amount more than the maximum water absorption amount of the liquid guide layer.
摘要翻译：公开了一种吸收性物品，其包括底片，吸收性储存层，液体引导层和顶层。吸收剂储存层，液体引导层和顶层满足以下关系：液体引导层>吸收性储存层>顶层相对于毛细管现象引起的吸水性; 液体引导层>吸收剂储存层>顶层相对于以小于液体引导层的最大吸水量的量滴入顶层的液体的保留率; 相对于滴落到顶层上的液体的滞留率大于液体引导层的最大吸水量的量，吸收剂层>液体引导层>顶层。

5. 发明授权

US07625363B2 Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US07625363B2
公开(公告)日：2009-12-01
申请号：US10841325
申请日：2004-05-07
申请人： Wataru Yoshimasa , Noritatsu Tamagawa , Kazuya Nishitani
发明人： Wataru Yoshimasa , Noritatsu Tamagawa , Kazuya Nishitani
IPC分类号： A61F13/15
CPC分类号： A61F13/4756 , A61F13/15203 , A61F13/4704
摘要： Disclosed is an absorbent article having a center absorbent element on a backsheet. The center absorbent element has a center absorbent sheet covered with a center topsheet. The center absorbent sheet is formed with a plurality of projections, wherein longitudinal guide grooves are defined between transversely adjacent projections, transverse guide grooves are defined between longitudinally adjacent projections for communication between the longitudinal guide grooves. The longitudinal guide grooves are dimensioned to extend over at least two projections aligned in the longitudinal direction.
摘要翻译：公开了一种在底片上具有中心吸收元件的吸收制品。中心吸收体具有覆盖有中心顶片的中心吸收片。中心吸收片形成有多个突起，其中纵向引导槽限定在横向相邻的突起之间，横向引导槽限定在纵向相邻突起之间，用于在纵向引导槽之间连通。纵向引导槽的尺寸被设计成在纵向方向上延伸至少两个突起。

6. 发明申请

US20050080391A1 Absorbent article 审中-公开
标题翻译：吸收制品
公开(公告)号：US20050080391A1
公开(公告)日：2005-04-14
申请号：US10959753
申请日：2004-10-06
申请人： Wataru Yoshimasa , Kazuya Nishitani , Noritatsu Tamagawa
发明人： Wataru Yoshimasa , Kazuya Nishitani , Noritatsu Tamagawa
IPC分类号： A61F5/44 , A61F13/15 , A61F13/494 , A61F13/53 , A61F13/539 , A61F13/20
CPC分类号： A61F13/4753 , A61F13/4704 , A61F13/534
摘要： An absorbent article which can effectively widen absorbing area of excretion liquid at a center portion of the absorbent article, is provided. Divided absorbent elements are formed dividingly on both of a center line. The divided absorbent elements are fixed on a back sheet at positions of compressed portions, and inner side end portions of the divided absorbent elements are taken as free ends. Upon use of a sanitary napkin, by bending the sanitary napkin in response to exertion of compressing force F from femoral parts, the divided absorbent elements are raised so that menstrual blood can be absorbed not only through inner surfaces but also through outer surfaces. Therefore, absorbing area can be greater than that of the conventional sanitary napkin, and side leakage can be successfully prevented.
摘要翻译：提供一种能够有效地扩大吸收性物品的中心部分的排泄液吸收面积的吸收性物品。划分的吸收元件在中心线上分开形成。分开的吸收元件在压缩部分的位置处固定在背面片上，并且将分开的吸收元件的内侧端部作为自由端。在使用卫生巾时，通过响应于来自股骨部分的压缩力F的弯曲卫生巾，分开的吸收元件被升起，使得月经血不仅可以通过内表面而且通过外表面被吸收。因此，吸收面积可以大于常规卫生巾的吸收面积，并且可以成功地防止侧面泄漏。

7. 发明申请

US20060287636A1 ABSORBENT ARTICLE 失效
标题翻译：吸收品
公开(公告)号：US20060287636A1
公开(公告)日：2006-12-21
申请号：US11423567
申请日：2006-06-12
申请人： Akane Sakai , Wataru Yoshimasa , Kazuya Nishitani , Satoshi Mizutani
发明人： Akane Sakai , Wataru Yoshimasa , Kazuya Nishitani , Satoshi Mizutani
IPC分类号： A61F13/15
CPC分类号： A61F13/532 , A61F13/4702 , A61F13/539
摘要： An absorbent article worn in the groin area, in which, when a compressive force is received from a lateral direction, a main absorbent region can oppose an excretion area of a wearer's body without twists or wrinkles occurring, and when the compressive force is relaxed, the article easily recovers to its original shape. An absorbent body provided in the absorbent article has a main absorbent region, reinforcing regions, and buffer regions. The bending stiffness of the reinforcing regions is larger than that of the buffer regions, and the bending stiffness of the main absorbent region is larger than that of the buffer regions. When compressive force is received from a wearer's thigh areas in the lateral direction, the reinforcing regions that are positioned to the left and right deform in a curved shape, and the buffer regions that are to the left and right are compressed. As a result, the main absorbent region does not easily deform, and the main absorbent region can have a tight fit to the excretion area of the wearer's body in a non-deformed state.
摘要翻译：一种在腹股沟区域中穿着的吸收性物品，其中当从横向方向接收压缩力时，主吸收区域可以与穿着者身体的排泄区域相对而不发生扭曲或皱纹，并且当压缩力松弛时，该文章容易恢复到原来的形状。设置在吸收性物品中的吸收体具有主吸收区域，增强区域和缓冲区域。加强区域的弯曲刚度大于缓冲区域的弯曲刚度，主吸收区域的弯曲刚度大于缓冲区域的弯曲刚度。当从横向方向从穿戴者的大腿区域接收到压缩力时，位于左右的加强区域以弯曲的形状变形，并且左右的缓冲区域被压缩。结果，主吸收区域不容易变形，并且主吸收区域能够在未变形状态下与身体的排泄区域紧密配合。

8. 发明授权

US07196241B2 Sanitary napkin with compressed grooves 有权
标题翻译：带压缩槽的卫生巾
公开(公告)号：US07196241B2
公开(公告)日：2007-03-27
申请号：US10841386
申请日：2004-05-07
申请人： Masataka Kinoshita , Kazuya Nishitani , Toshiyuki Tanio , Akane Sakai
发明人： Masataka Kinoshita , Kazuya Nishitani , Toshiyuki Tanio , Akane Sakai
IPC分类号： A61F13/15
CPC分类号： A61F13/47245 , A61F13/4704 , A61F13/4752 , A61F13/4756 , A61F13/476
摘要： A sanitary napkin in which diffusing liquid hardly reaches a rear end edge is adapted to make a liquid absorbent layer less deformable in a rear region so that it can easily be kept in close contact with the wearer's buttocks. The sanitary napkin has an elongated main absorbent region surrounded by compressed grooves that are formed in a skin-side surface. Since a rear end of the main absorbent region is far away from a rear end edge of the napkin to provide a relatively large rear region, worries about rearward leakage may be relieved. Furthermore, since auxiliary longitudinal grooves are provided in the rear region, a liquid absorbent layer may hardly be twisted.
摘要翻译：其中扩散液几乎不到达后端边缘的卫生巾适于使吸液层在后部区域变形较小，使得其可以容易地保持与穿着者的臀部紧密接触。卫生巾具有由形成在皮肤侧表面上的压缩凹槽包围的细长主吸收区域。由于主吸收区域的后端远离卫生巾的后端边缘以提供相对较大的后部区域，所以可以缓解对向后泄漏的担忧。此外，由于辅助纵向槽设置在后部区域中，所以液体吸收层几乎不会扭曲。

9. 发明授权

US08591487B2 Absorbent article including a surface member with concaved sections 失效
标题翻译：吸收制品，包括具有凹部的表面构件
公开(公告)号：US08591487B2
公开(公告)日：2013-11-26
申请号：US12444682
申请日：2007-11-21
申请人： Kazuya Nishitani , Masashi Kitagawa
发明人： Kazuya Nishitani , Masashi Kitagawa
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/15699 , A61F13/51104 , A61F13/51394 , A61F13/539 , A61F2013/51182
摘要： There is provided an absorbent article having a surface member joined in consideration of absorptivity.The absorbent article has a longitudinal direction, a width direction, and a thickness direction and is worn on a body. The absorbent article includes: an absorbent member for absorbing fluid; and a fluid-permeable surface member, wherein the surface member covers the absorbent member on the side of the body when worn in the thickness direction, the surface member includes a surface sheet and an intermediate sheet that is disposed closer to the absorbent member than the surface sheet in the thickness direction, the surface sheet has a first concave section along a first direction, the intermediate sheet has a second concave section along a second direction that intersects the first direction, and the surface sheet and the intermediate sheet are joined at positions where the first concave section and the second concave section intersect each other.
摘要翻译：提供一种吸收性物品，其具有考虑到吸收性而连接的表面构件。吸收性物品具有纵向，宽度方向和厚度方向，并且被佩戴在身体上。吸收性物品包括：用于吸收流体的吸收体; 以及流体可透过的表面构件，其中当沿厚度方向磨损时，表面构件在身体侧面上覆盖吸收体，表面构件包括表面片和布置成比吸收构件更靠近吸收构件的中间片表面片在厚度方向上具有沿着第一方向的第一凹部，所述中间片具有沿着与所述第一方向相交的第二方向的第二凹部，所述表面片和所述中间片在位置其中第一凹部和第二凹部彼此相交。

10. 发明申请

US20110092944A1 ABSORBENT ARTICLE 审中-公开
标题翻译：吸收品
公开(公告)号：US20110092944A1
公开(公告)日：2011-04-21
申请号：US12992675
申请日：2009-04-07
申请人： Minako Sagisaka , Kazuya Nishitani
发明人： Minako Sagisaka , Kazuya Nishitani
IPC分类号： A61F13/51
CPC分类号： A61F13/4704 , A61F13/15203 , A61F13/4756 , A61F13/533
摘要： An absorbent article includes a liquid-permeable sheet, a liquid-impermeable sheet, and an absorber sandwiched between the liquid-permeable sheet and the liquid-impermeable sheet. The absorber includes an absorbing layer center part and an absorbing part formed in the periphery of the absorbing layer center part. On the skin-contact surface side of the absorbent article, compressed grooves are provided along at least widthwise right and left side edges to surround the absorbing layer center part, and have an intermittent portion in the vicinity of the longitudinal centerline. On the skin-non-contact surface side of the absorber, a space part being nearly convex toward the skin-contact surface side and formed between the absorber and the liquid-impermeable sheet, is present in the side part of at least a part of compressed groove out of the compressed grooves provided along widthwise right and left side edges.
摘要翻译：吸收性物品包括透液性片，不透液性片和夹在透液性片与不透液性片之间的吸收体。吸收体包括吸收层中心部分和形成在吸收层中心部分周边的吸收部分。在吸收性物品的皮肤接触表面侧，沿着至少宽度方向的左右侧边缘设置压缩槽，以围绕吸收层中心部分，并且在纵向中心线附近具有间歇部分。在吸收体的皮肤非接触表面侧，在吸收体和不透液性片之间形成的朝向皮肤接触表面侧几乎凸起的空间部分存在于至少一部分从沿宽度方向的左右侧边缘设置的压缩槽的压缩槽。

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