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公开(公告)号：US08673116B2
公开(公告)日：2014-03-18
申请号：US13376899
申请日：2010-06-08
申请人： Takayoshi Konishi , Kazuya Okada , Jyoji Shimizu
发明人： Takayoshi Konishi , Kazuya Okada , Jyoji Shimizu
IPC分类号： D21H13/08
CPC分类号： D04H1/492 , D04H1/4258 , Y10T428/25 , Y10T428/253 , Y10T428/254 , Y10T428/26 , Y10T428/2913 , Y10T428/298 , Y10T442/689
摘要： To provide a water disintegratable fibrous sheet with high water disintegratability and wet strength, that can be used as a cleaning sheet. A prescribed water disintegratable fibrous sheet comprising 30-50% by mass of unbeaten pulp (a) with a beating degree of 700 cc or greater; 20-40% by mass of beaten pulp (b) with a beating degree of 400-700 cc; 15-45% by mass of regenerated cellulose (c) with a beating degree of 700 cc or greater; and 2-15% by mass of fibrillated purified cellulose (d) with a beating degree of 0-400 cc.
摘要翻译： 提供可以用作清洁片的水崩解性和湿强度高的水解性纤维片。 规定的水分解性纤维片，其包含30-50质量％的不渗透纸浆（a），打浆度为700cc以上; 20-40质量％的打浆纸浆（b），打浆度为400-700cc; 15〜45质量％的再生纤维素（c），打浆度为700cc以上; 和2-15质量％的起绒度为0-400cc的原纤化纯化纤维素（d）。
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公开(公告)号：US20070184256A1
公开(公告)日：2007-08-09
申请号：US10599774
申请日：2005-04-07
申请人： Kazuya Okada , Yasuhiro Sudou
发明人： Kazuya Okada , Yasuhiro Sudou
CPC分类号： D04H3/08 , B29C43/22 , B29C43/46 , B29C2043/3652 , B29K2105/0809 , D04H3/14 , D04H3/16 , Y10T428/249953 , Y10T442/60 , Y10T442/68
摘要： The nonwoven fabric sheet of the present invention is characterized by a porosity in the range of 0.3 to 0.7 and an average pore size in the range of 0.5 μm to 5.0 μm. The nonwoven fabric sheet of the present invention preferably has a maximum pore size (μm)/average pore size (μm) ratio of 1.30 or lower. The nonwoven fabric sheet of the present invention is obtained by press-molding a nonwoven fabric at a temperature lower than the melting point of the thermoplastic resin which constitutes the nonwoven fabric sheet. According to the present invention, there is provided a nonwoven fabric sheet that has a high porosity, small uniform pore sizes and excellent productivity, which can suitably be used in various applications such as filters, light diffusing material, liquid absorber and heat insulating materials; and a method for producing the nonwoven fabric sheet.
摘要翻译： 本发明的无纺布片的特征在于孔隙率在0.3〜0.7的范围内，平均孔径在0.5〜5μm的范围内。 本发明的无纺织物片的最大孔径（母体）/平均孔径（母体）比优选为1.30以下。 本发明的无纺织物片是通过在低于构成无纺织物片的热塑性树脂的熔点的温度下对非织造织物进行加压成型而获得的。 根据本发明，提供了一种孔隙率高，孔径均匀小，生产率优异的无纺织物片，其可适用于过滤器，光漫射材料，液体吸收剂和绝热材料等各种用途。 和无纺布片的制造方法。
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3.发明授权公开(公告)号：US07210205B2
公开(公告)日：2007-05-01
申请号：US10722967
申请日：2003-11-26
IPC分类号： D04H1/46
CPC分类号： D21H13/08 , Y10T442/3772 , Y10T442/614 , Y10T442/619 , Y10T442/659 , Y10T442/663 , Y10T442/664 , Y10T442/689
摘要： Provided is a water-decomposable fibrous sheet including fibers containing at least 3% by mass of fibrillated rayon. The fibrillated rayon has a degree of beating of at most 700 cc and has primary fibers of a predetermined fiber length and microfibers extending from the primary fibers. In the fibrous sheet, the microfibers are entangled with at least either of other microfibers and other fibers therein, and the surface friction resistance of the fibrous sheet in dry, measured according to the abrasion resistance test method of JIS P-8136, is at least three rubbing cycles.
摘要翻译： 提供了含有至少3质量％原纤化人造丝的纤维的水解性纤维片。 原纤化人造丝的打浆度至多为700cc，具有预定纤维长度的初级纤维和从主纤维延伸的微纤维。 在纤维片材中，微纤维与其中的至少任一种微纤维和其他纤维缠结，并且根据JIS P-8136的耐磨性试验方法测定的干燥纤维片材的表面摩擦阻力至少为 三次摩擦循环。
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4.发明授权公开(公告)号：US07150912B2
公开(公告)日：2006-12-19
申请号：US11081011
申请日：2005-03-15
申请人： Satoshi Mizutani , Koichi Yamaki , Yuki Noda , Megumi Tokumoto , Kazuya Okada
发明人： Satoshi Mizutani , Koichi Yamaki , Yuki Noda , Megumi Tokumoto , Kazuya Okada
IPC分类号： D02G3/00
CPC分类号： A61F13/15211 , A61F13/47209 , D04H1/4258 , Y10T428/249924 , Y10T428/2904 , Y10T428/2913 , Y10T428/298
摘要： An inter-labium product capable of disintegration in water, fitted to the inter-labium part; and a surface-side sheet for inter-labium product that simultaneously realizes comfortability at wearing of the inter-labium product and capability of water disintegration such that the inter-labium product is disintegrated when thrown in flush water of water closet after use. The surface-side sheet for use in an inter-labium product fitted to the inter-labium part is comprised of hydrophilic fibers composed of single fibers and fibril fibers having fuzzes branched from the surface thereof, wherein at least some of the branched fuzzes link the single fibers and the fibril fibers to each other. Thus, not only can the wet tensile strength be increased but also inter-fibrous bonds are slowly decomposed in the presence of a large amount of water to thereby enable disposal of the inter-labium product in a flush toilet. Furthermore, since no resin is used, the inter-labium product is free from resin leaching to thereby avoid problems, such as itching and skin roughness, caused by the resin leaching.
摘要翻译： 一种能够在水中分解的肌内产品，适合于乳突部分; 以及用于唇间产品的表面侧片材，其同时实现了在唇间产品的穿着和水分解的能力方面的舒适性，使得在使用后投入到洗手间的冲洗水中时，产生碎片。 用于安装在肛门部分的肛门间产品的表面侧片材由包含从其表面分支的绒毛的单纤维和原纤维构成的亲水纤维构成，其中至少一些分枝模糊物将链接 单纤维和原纤维彼此。 因此，不仅可以提高湿拉伸强度，而且在大量的水的存在下，纤维间的纤维键缓慢分解，从而能够在冲水马桶中处理乳酸盐产品。 此外，由于不使用树脂，因此不产生树脂浸出，从而避免树脂浸出引起的瘙痒和皮肤粗糙等问题。
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公开(公告)号：US07019227B2
公开(公告)日：2006-03-28
申请号：US10363815
申请日：2001-08-22
申请人： Takao Fukui , Kenji Miyauchi , Kazuya Okada , Yasushi Kamino , Ken Maeda , Yoshio Sekino , Masaki Nobuhiro
发明人： Takao Fukui , Kenji Miyauchi , Kazuya Okada , Yasushi Kamino , Ken Maeda , Yoshio Sekino , Masaki Nobuhiro
IPC分类号： H01H9/28
CPC分类号： G08B29/16 , B25J13/06 , H01H3/022 , H01H9/0214 , H01H13/506 , H01H47/002 , H01H2009/0083 , H01H2225/008 , H01H2300/026 , H01H2300/028
摘要： In a case where a left-hand push-button switch is ON, a second relay RL2 is electrically de-energized to open a normally close contact RL2-1 of the second relay RL2 so that a relay contact circuit RC is opened. If, in this state, a right-hand push-button switch is shifted to a second OFF state, a normally close contact R3-1 of the right-hand push-button switch is opened. Thus, a third relay RL3 is not electrically de-energized and a first and a second circuits are in cutoff until both the right-hand and the left-hand push-button switches are returned to a first OFF state.
摘要翻译： 在左侧按钮开关为ON的情况下，第二继电器RL 2被断电以打开第二继电器RL 2的常闭触点RL2-1，使得继电器触点电路RC断开 。 如果在这种状态下右手按钮开关被切换到第二OFF状态，则右侧按钮开关的常闭触点R3-1被打开。 因此，第三继电器RL 3不是断电，并且第一和第二电路都被截止，直到右手和右手按钮开关都返回到第一关闭状态。
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6.发明授权公开(公告)号：US06699806B1
公开(公告)日：2004-03-02
申请号：US09627013
申请日：2000-07-27
IPC分类号： D04H100
CPC分类号： D21H13/08 , Y10T442/3772 , Y10T442/614 , Y10T442/619 , Y10T442/659 , Y10T442/663 , Y10T442/664 , Y10T442/689
摘要： Provided is a water-decomposable fibrous sheet including fibers containing at least 3% by mass of fibrillated rayon. The fibrillated rayon has a degree of beating of at most 700 cc and has primary fibers of a predetermined fiber length and microfibers extending from the primary fibers. In the fibrous sheet, the microfibers are entangled with at least either of other microfibers and other fibers therein, and the surface friction resistance of the fibrous sheet in dry, measured according to the abrasion resistance test method of JIS P-8136, is at least three rubbing cycles.
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公开(公告)号：US06660949B2
公开(公告)日：2003-12-09
申请号：US09926074
申请日：2001-08-24
申请人： Yasushi Kamino , Takao Fukui , Yoshio Sekino , Kenji Miyauchi , Hideo Niinai , Tokunori Tanaka , Kazuya Okada , Ken Maeda , Yoshihiro Shima
发明人： Yasushi Kamino , Takao Fukui , Yoshio Sekino , Kenji Miyauchi , Hideo Niinai , Tokunori Tanaka , Kazuya Okada , Ken Maeda , Yoshihiro Shima
IPC分类号： H01H2700
CPC分类号： H01H27/002 , H01H2027/005
摘要： An actuator of the present invention comprises an operation key 2 to be inserted into a key insertion hole formed in the safety switch, and a base 3. The operation key 2 is held on the base 3 and capable of freely swinging in two orthogonal directions. The actuator also comprises means (e.g. a guide stopper 4 and engagement spaces 34) for selectively restricting the swinging movement of the operation key 2 to either of the two directions.
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公开(公告)号：US06253591B1
公开(公告)日：2001-07-03
申请号：US09520610
申请日：2000-03-07
申请人： Mitsuru Sayama , Shin Ihara , Kazuya Okada , Toshiyuki Yokoyama
发明人： Mitsuru Sayama , Shin Ihara , Kazuya Okada , Toshiyuki Yokoyama
IPC分类号： B21D706
摘要： A method for bending a metallic flanged member includes the steps of applying a compressive force to a flange 2 of a metallic flanged member 1 in a direction that intersects a longitudinal direction of the metallic member for compression plastic deformation of the flange, and thereafter bending the metallic flanged member 1 along a flanged side thereof in such a manner that the flanged side of the metallic flanged member is situated on an inner side of a bending process, and an apparatus for use with the same method.
摘要翻译： 用于弯曲金属法兰构件的方法包括以下步骤：在与金属构件的纵向方向相交的方向上对金属法兰构件1的凸缘2施加压缩力，用于使凸缘压缩塑性变形，然后将 金属法兰构件1沿着法兰侧，使得金属法兰构件的凸缘侧位于弯曲过程的内侧，以及以相同方法使用的装置。
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公开(公告)号：US6058583A
公开(公告)日：2000-05-09
申请号：US356774
申请日：1999-07-16
摘要： This invention provides a wet process for manufacturing a nonwoven fabric, including the steps of: forming a fibrous web by supplying raw material fibers together with water onto a slope of a net-shaped wire conveyor band running on a plurality of rolls; completely forming a nonwoven fabric over the wire conveyor band by supplying water jets to the fibrous web over the wire conveyor band; transferring the formed nonwoven fabric from the wire conveyor band to another conveyor band; and drying the nonwoven fabric. Also disclosed is an apparatus using the wet nonwoven fabric manufacturing process.
摘要翻译： 本发明提供了一种用于制造无纺布的湿法，包括以下步骤：通过将原料纤维与水一起供给到在多个辊上运行的网状丝网输送带的斜面上而形成纤维网; 通过在丝网输送带上向纤维网提供水射流，在丝网输送带上完全形成无纺织物; 将形成的无纺织物从丝网输送带转移到另一输送带; 并干燥无纺布。 还公开了使用湿式无纺布制造方法的装置。
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公开(公告)号：US07788758B2
公开(公告)日：2010-09-07
申请号：US11382335
申请日：2006-05-09
申请人： Takayoshi Konishi , Kazuya Okada
发明人： Takayoshi Konishi , Kazuya Okada
IPC分类号： A47K11/10
CPC分类号： A46B7/04 , A46B3/08 , A46B2200/304 , A46D1/00 , A46D1/0215 , A47K11/10
摘要： A water disintegrable cleaning utensil of the present invention has: a cleaning part, at least part of which is formed by a wet shrinkable resin being hydrophilic and shrinkable at least in one direction when absorbing water; and a holding part which holds the cleaning part. By this structure, the water disintegrable cleaning utensil is very effective at cleaning both in a dry and in a wet condition and is disintegrable in water when being disposed of after being used.
摘要翻译： 本发明的水分解清洁用具具有：清洗部，其至少一部分是通过湿吸收性树脂形成，当吸水时，至少在一个方向上是亲水的和可收缩的; 以及保持部，其保持清洁部。 通过这种结构，水分解清洁用具在干燥和潮湿条件下都是非常有效的，并且在使用后被处理时在水中崩解。
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