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1. 发明授权

US07074482B1 Antibacterial polyamide fiber and method for producing the same 失效
标题翻译：抗菌聚酰胺纤维及其制造方法
公开(公告)号：US07074482B1
公开(公告)日：2006-07-11
申请号：US10204139
申请日：2000-10-25
申请人： Masaki Nishimura , Takeshi Nishiyama , Mitsuo Omori , Eiji Tsukamoto , Seiji Abe , Masahiro Hosoda , Hideharu Yamamoto , Minoru Fujii , Shuhei Kurata , Kunio Akasaki
发明人： Masaki Nishimura , Takeshi Nishiyama , Mitsuo Omori , Eiji Tsukamoto , Seiji Abe , Masahiro Hosoda , Hideharu Yamamoto , Minoru Fujii , Shuhei Kurata , Kunio Akasaki
IPC分类号： D01F6/00
CPC分类号： D01F1/103 , D01F6/60 , Y10T428/2913 , Y10T428/2927
摘要： An antibacterial polyamide filament which comprises a polyamide resin containing 0.1 to 5.0 mass % of fine zinc oxide particles and exhibits a color difference caused by the treatment with an alkaline solution of 2.5 or less; and a method for producing the antibacterial polyamide filament which comprises adjusting the moisture content of a polyamide resin chip to 0.05 to 2.0 mass %, followed by melt spinning. Preferably, the antibacterial polyamide filament has a bacteriostatic activity after 50 washings of 2.2 or more, which filament can be produced by melt-spinning the polyamide resin to melt spinning and solidifying the resin at a position 400 mm or less from the face of a spinning nozzle.
摘要翻译：一种抗菌聚酰胺长丝，其包含含有0.1〜5.0质量％的氧化锌微粒的聚酰胺树脂，其表现出由碱溶液处理2.5以下的色差; 和抗菌聚酰胺长丝的制造方法，其特征在于，将聚酰胺树脂片的含水量调整为0.05〜2.0质量％，进行熔融纺丝。优选地，抗菌聚酰胺长丝在50次洗涤2.2次以上后具有抑菌活性，该丝可以通过将聚酰胺树脂熔融纺丝来熔融纺丝并使树脂从纺丝面的400mm以下固化而固化喷嘴。

2. 发明授权

US08362316B2 Wound dressing 有权
标题翻译：伤口敷料
公开(公告)号：US08362316B2
公开(公告)日：2013-01-29
申请号：US12308563
申请日：2007-05-25
申请人： Shuhei Kurata
发明人： Shuhei Kurata
IPC分类号： A61F13/15 , A61F13/00
CPC分类号： A61F13/0203 , A61F2013/00157 , A61F2013/00255 , A61F2013/00327 , A61F2013/00519 , A61F2013/00536 , A61F2013/00604 , A61L15/32 , A61L15/425 , Y10T156/10
摘要： Provided is a further improved wound dressing suitable for a method for treating a wound while maintaining a moist environment created by exudate oozing from the wound. The wound dressing (5) comprises at least three layers including a first layer, a second layer and a third layer in order from the side used in contact with a wound site, which layers are integrally stacked together. The first layer (1) comprises a resin sheet material having a number of pores penetrating in a thickness direction. The second layer (2) comprises a sheet material of which the surface is water-repellent and becomes water-permeable when pressure is applied. The third layer (3) comprises a sheet material capable of absorbing and holding water. The wound dressing optionally comprises a fourth layer comprising a resin film, a fabric or a nonwoven.
摘要翻译：本发明提供一种适用于伤口处理方法的进一步改进的伤口敷料，同时保持渗出物从伤口渗出产生的潮湿环境。伤口敷料（5）包括至少三层，包括第一层，第二层和第三层，从与伤口部位接触使用的一侧开始，这些层整体堆叠在一起。第一层（1）包括具有沿厚度方向贯穿的多个孔的树脂片材。第二层（2）包括当施加压力时表面是防水的并且变得透水的片材。第三层（3）包括能够吸收和保持水的片材。伤口敷料任选地包括包含树脂膜，织物或无纺布的第四层。

3. 发明申请

US20100193111A1 DISPOSABLE WEARING ARTICLE 有权
标题翻译：不可磨损的文章
公开(公告)号：US20100193111A1
公开(公告)日：2010-08-05
申请号：US12758247
申请日：2010-04-12
申请人： Takao Wada , Toyoshi Umebayashi , Shuhei Kurata , Mamoru Itani
发明人： Takao Wada , Toyoshi Umebayashi , Shuhei Kurata , Mamoru Itani
IPC分类号： B32B38/04
CPC分类号： A61F13/15593 , A61F13/15699 , A61F13/15723 , A61F13/15756 , A61F13/49011 , A61F2013/49025 , A61F2013/49063 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1067 , Y10T156/1084 , Y10T156/1087
摘要： A method comprising a step of manufacturing an elastic laminated body by laminating two webs and while inserting an elastic member in an extended state in a web length direction in between; a step of cutting the elastic laminated body in a length direction so that a concave portion and a convex portion appear alternately; a step of attaching a cover sheet to bridge between the concave portion and the convex portion of cut first elastic laminated body and second elastic laminated body, respectively; a step of widening the first elastic laminated body and the second elastic laminated body to which the cover sheet is attached; and a step of attaching an absorber onto the cover sheet, lessens the occurrence of wrinkles and creases produced when webs are cut, and eliminates a problem attributed to the occurrence of wrinkles and arising when an absorber is attached.
摘要翻译：一种包括以下步骤的方法：通过层压两个腹板并且在弹性构件之间沿着腹板长度方向插入弹性构件而制造弹性层压体; 在弹性层叠体的长度方向上切断以使凹部和凸部交替出现的步骤; 分别在被切割的第一弹性层压体和第二弹性层压体的凹部和凸部之间分别安装盖板以桥接的步骤; 使第一弹性层叠体和覆盖片附着的第二弹性层叠体变宽的步骤; 以及将吸收体附着在覆盖片上的步骤，减少了当网被切割时产生的褶皱和折痕的发生，并且消除了由于皱纹的发生和吸附器附着时引起的问题。

4. 发明授权

US07563940B2 Wound dressing and wound dressing kit 有权
标题翻译：伤口敷料和伤口敷料包
公开(公告)号：US07563940B2
公开(公告)日：2009-07-21
申请号：US11311504
申请日：2005-12-19
申请人： Shuhei Kurata
发明人： Shuhei Kurata
IPC分类号： A61F13/00
CPC分类号： A61L15/42 , A61F13/00029 , A61F13/0206 , A61F13/069 , A61F2013/00119 , A61F2013/00153 , A61F2013/00157 , A61F2013/00182 , A61F2013/00255 , A61F2013/00327 , A61F2013/00519 , A61F2013/00744 , A61F2013/00846 , A61F2013/00863
摘要： A wound dressing comprises a first layer 10 including a sheet that exerts a water pressure resistant function at an initial stage, a second layer 20 including an absorptive material, and a third layer 30 including a sheet impermeable to liquid. The first layer 10, the second layer 20 and the third layer 30 are integrally stacked together so that the second layer 20 is sandwiched between the first layer 10 and the third layer 30. The wound dressing will not be completely stuck on the wound surface, the exudates can be adequately held on the wound surface, and the exudates can be prevented from leaking to the outside through the dressing.
摘要翻译：伤口敷料包括第一层10，其包括在初始阶段发挥防水功能的片材，包括吸收材料的第二层20和包含不透液体的片材的第三层30。第一层10，第二层20和第三层30一体地堆叠在一起，使得第二层20夹在第一层10和第三层30之间。伤口敷料不会完全粘附在伤口表面上，渗出物可以充分地保持在伤口表面上，并且可以防止渗出物通过敷料泄漏到外部。

5. 发明申请

US20060254708A1 Disposable wearing article 有权
标题翻译：一次性穿着物品
公开(公告)号：US20060254708A1
公开(公告)日：2006-11-16
申请号：US10565151
申请日：2004-08-04
申请人： Takao Wada , Toyoshi Umebayashi , Shuhei Kurata , Mamoru Itani
发明人： Takao Wada , Toyoshi Umebayashi , Shuhei Kurata , Mamoru Itani
IPC分类号： B32B38/04 , B32B37/00
CPC分类号： A61F13/15593 , A61F13/15699 , A61F13/15723 , A61F13/15756 , A61F13/49011 , A61F2013/49025 , A61F2013/49063 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1067 , Y10T156/1084 , Y10T156/1087
摘要： A method comprising a step of manufacturing an elastic laminated body by laminating two webs and while inserting an elastic member in an extended state in a web length direction in between; a step of cutting the elastic laminated body in a length direction so that a concave portion and a convex portion appear alternately; a step of attaching a cover sheet to bridge between the concave portion and the convex portion of cut first elastic laminated body and second elastic laminated body, respectively; a step of widening the first elastic laminated body and the second elastic laminated body to which the cover sheet is attached; and a step of attaching an absorber onto the cover sheet, lessens the occurrence of wrinkles and creases produced when webs are cut, and eliminates a problem attributed to the occurrence of wrinkles and arising when an absorber is attached.
摘要翻译：一种包括以下步骤的方法：通过层压两个腹板并且在弹性构件之间沿着腹板长度方向插入弹性构件而制造弹性层压体; 在弹性层叠体的长度方向上切断以使凹部和凸部交替出现的步骤; 分别在被切割的第一弹性层压体和第二弹性层压体的凹部和凸部之间分别安装盖板以桥接的步骤; 使第一弹性层叠体和覆盖片附着的第二弹性层叠体变宽的步骤; 以及将吸收体附着在覆盖片上的步骤，减少了当网被切割时产生的褶皱和折痕的发生，并且消除了由于皱纹的发生和吸附器附着时引起的问题。

6. 发明申请

US20100010462A1 WOUND DRESSING 有权
标题翻译：伤口敷料
公开(公告)号：US20100010462A1
公开(公告)日：2010-01-14
申请号：US12308563
申请日：2007-05-25
申请人： Shuhei Kurata
发明人： Shuhei Kurata
IPC分类号： A61F13/51 , B32B37/12
CPC分类号： A61F13/0203 , A61F2013/00157 , A61F2013/00255 , A61F2013/00327 , A61F2013/00519 , A61F2013/00536 , A61F2013/00604 , A61L15/32 , A61L15/425 , Y10T156/10
摘要： Provided is a further improved wound dressing suitable for a method for treating a wound while maintaining a moist environment created by exudate oozing from the wound. The wound dressing (5) comprises at least three layers including a first layer, a second layer and a third layer in order from the side used in contact with a wound site, which layers are integrally stacked together. The first layer (1) comprises a resin sheet material having a number of pores penetrating in a thickness direction. The second layer (2) comprises a sheet material of which the surface is water-repellent and becomes water-permeable when pressure is applied. The third layer (3) comprises a sheet material capable of absorbing and holding water. The wound dressing optionally comprises a fourth layer comprising a resin film, a fabric or a nonwoven.
摘要翻译：本发明提供一种适用于伤口处理方法的进一步改进的伤口敷料，同时保持渗出物从伤口渗出产生的潮湿环境。伤口敷料（5）包括至少三层，包括第一层，第二层和第三层，从与伤口部位接触使用的一侧开始，这些层整体堆叠在一起。第一层（1）包括具有沿厚度方向贯穿的多个孔的树脂片材。第二层（2）包括当施加压力时表面是防水的并且变得透水的片材。第三层（3）包括能够吸收和保持水的片材。伤口敷料任选地包括包含树脂膜，织物或无纺布的第四层。

7. 发明申请

US20060244166A1 Method for producing disposable wearing article 有权
标题翻译：一次性穿着物品的制造方法
公开(公告)号：US20060244166A1
公开(公告)日：2006-11-02
申请号：US10538500
申请日：2002-12-18
申请人： Takao Wada , Mamoru Itani , Shuhei Kurata
发明人： Takao Wada , Mamoru Itani , Shuhei Kurata
IPC分类号： B29B17/00
CPC分类号： A61F13/15804 , A61F13/15593 , A61F13/15699 , A61F13/15723 , A61F13/49014 , A61F2013/49028 , Y10T156/1049 , Y10T156/1052 , Y10T156/1057 , Y10T156/1062 , Y10T156/1075 , Y10T156/1077
摘要： A method includes producing an elastic strip material (12) by sandwiching an elastic member (4) between two webs (10, 11) under a stretched state in the longitudinal direction of the webs (10, 11), halving the elastic strip material (12) in the widthwise direction so that protrusions (12a) and recesses (12b) alternately appear, separating a first elastic strip material and a second elastic strip material obtained by halving in the widthwise direction, shifting the phases of the first and second elastic strip materials in the longitudinal direction so that the protrusions and the recesses become in phase, reducing the shrinking force of the elastic member near the protrusions (12a) of the first and second elastic strip materials (12A and 12B), and attaching an absorber (12c) onto parts (12c) of the first and second elastic strip materials (12A) where the shrinking force is reduced.
摘要翻译：一种方法包括通过在拉伸状态下在腹板（10,11）的纵向方向上将弹性构件（4）夹在两个腹板（10,11）之间来制造弹性带材料（12），将弹性带材料在宽度方向上使突出部（12a）和凹部（12b）交替出现，将第一弹性带材和第二弹性带材分别在宽度方向上减半，使第一和第二相的相位偏移在纵向方向上弹性条带材料使得突起和凹槽变为同相，从而减小弹性构件在第一和第二弹性条带材料（12A和12B）的突起（12a）附近的收缩力，并且将吸收器（12c）附接到所述收缩力减小的所述第一和第二弹性带材料（12A）的部分（12c）上。

8. 发明申请

US20060174400A1 Wearing Article and Method of Manufacturing the Same 有权
标题翻译：佩戴其制造方法及其制造方法
公开(公告)号：US20060174400A1
公开(公告)日：2006-08-10
申请号：US10541089
申请日：2004-01-09
申请人： Shuhei Kurata
发明人： Shuhei Kurata
IPC分类号： A41B9/00
CPC分类号： A41B9/001 , A41B9/00 , A61F13/15739 , A61F13/15747 , A61F13/49017 , A61F13/49019 , A61F13/496 , Y10T156/1051 , Y10T156/1062
摘要： A wearing article (4 to 4D) includes a main body (5 to 5D) having a front part (P), a back part (Q) and a crotch part (R) coupling the front part (P) and the back part (Q). The main body (5A to 5D) includes a pair of waist edges (T) opposed to each other and a pair of leg edges (S) opposed to each other. A shirring (15) is so formed in a substantially widthwise middle portion of the crotch part (R) of the main body (5 to 5D) as to shorten a space between the front part (P) and the back part (Q). A ratio of the length (L1) of the crotch part (R) along the forward and backward direction (X) to a length (L2) between the pair of waist edges (T) is 1:15 to 1:2.
摘要翻译：穿戴物品（4〜4D）包括具有前部（P），后部（Q）和将前部（P）与后部（P）连接的裆部（R）的主体（5〜5D）部分（Q）。主体（5A至5D）包括彼此相对的一对腰部边缘（T）和彼此相对的一对腿部边缘（S）。在主体（5〜5D）的裆部（R）的大致宽度方向的中间部分形成有缩小（15）以缩短前部（P）和后部（Q）之间的空间，。裆部（R）沿前后方向（X）的长度（L 1）与一对腰围（T）之间的长度（L 2）的比例为1:15〜1:2。

9. 发明申请

US20060161131A1 Disposable wearing article and method of producing the same 审中-公开
标题翻译：一次性穿着物品及其制造方法
公开(公告)号：US20060161131A1
公开(公告)日：2006-07-20
申请号：US10530243
申请日：2003-10-02
申请人： Shuhei Kurata , Toyoshi Umebayashi
发明人： Shuhei Kurata , Toyoshi Umebayashi
IPC分类号： A61F13/15
CPC分类号： A61F13/49019 , A61F13/15593 , A61F13/15699 , A61F13/49017 , A61F13/4906 , A61F13/496
摘要： Disclosed is a disposable wearing article, which comprises an absorbent body 1, and a primary elastic member 9 attached to a back portion of the absorbent body 1 to extend approximately linearly in an approximately central zone of the back portion. The primary elastic member 9 has a linear convergent portion 9a, a forwardly-divergent portion 9b extending forwardly from the front end of the linear convergent portion 9a in a forwardly divergent pattern, and a rearwardly-divergent portion 9b extending rearwardly from the rear end of the linear convergent portion 9a in rearwardly divergent pattern, whereby the action of a contractile force of the primary elastic member 9 facilitates a close fit of the absorbent body 1 to central, front and rear areas of a crotch region of a wearer to provide enhanced fit of the entire absorbent body 1 to the entire crotch region.
摘要翻译：公开了一种一次性穿着物品，其包括吸收体1和附接到吸收体1的后部的主弹性构件9，以在背部的近似中心区域中大致线性地延伸。主弹性构件9具有线性会聚部分9a，从向前扩展图案的线性会聚部分9a的前端向前扩展的向前扩散部分9b，以及向后扩展部分9b，其向后延伸线性会聚部分9a的后端处于向后发散图案，由此主弹性构件9的收缩力的作用有助于吸收体1与裆部区域的中央，前后区域紧密配合以提供整个吸收体1对整个裆部区域的增强配合。

10. 发明授权

US06742660B2 Antibacterial and biodegradable extracting container 有权
标题翻译：抗菌和生物降解提取容器
公开(公告)号：US06742660B2
公开(公告)日：2004-06-01
申请号：US10169599
申请日：2002-09-16
申请人： Kaichi Suzuki , Kouji Kajiwara , Shuhei Kurata
发明人： Kaichi Suzuki , Kouji Kajiwara , Shuhei Kurata
IPC分类号： B01D2900
CPC分类号： B65D85/808 , A01N25/34 , A01N37/36 , B65D65/466 , B65D81/28 , Y02W90/12 , Y02W90/13 , Y10T428/13 , Y10T428/1352 , Y10T428/1362
摘要： An antibacterial, biodegradable extracting container has a filtering surface formed from a water-permeable woven or knitted fabric formed from fibers comprising, as a principal component, an antibacterial, biodegradable polylactate polymer, and having a thickness of 1 to 100 dtex, wherein, preferably, the filtering surface is formed from the woven fabric having a cover factor K of 1600 to 6400, determined in accordance the following equation: K=(N×(A)1/2/T)+(M×(B)1/2/S) wherein, N=warp density (yarns/10 cm), M=weft density (yarns/10 cm), A=thickness (dtex) of the warp yarns, B=thickness (dtex) of the weft yarns, T=specific gravity of the warp yarns and S=specific gravity of the weft yarns.
摘要翻译：抗菌可生物降解的提取容器具有由由以纤维形成的透水织造针织物形成的过滤表面，所述纤维包含抗菌，生物可降解聚乳酸聚合物作为主要成分，并且具有1至100分特的厚度，其中优选过滤表面由覆盖系数K为1600至6400的织物形成，根据下列公式确定：其中N =经纱密度（纱线/ 10厘米），M =纬纱密度（纱线/ 10厘米），A =经纱的厚度（dtex），B =纬纱的厚度（dtex），T =经纱的比重，S =纬纱的比重。

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