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1. 发明授权

US4519804A Melange-colored sheet and method of producing the same 失效
标题翻译：黑色金属片及其制造方法
公开(公告)号：US4519804A
公开(公告)日：1985-05-28
申请号：US510928
申请日：1983-07-05
申请人： Hiroyasu Kato , Kenkichi Yagi , Miyoshi Okamoto
发明人： Hiroyasu Kato , Kenkichi Yagi , Miyoshi Okamoto
IPC分类号： D06N3/00 , D06P3/32 , D06N3/04 , D06P3/86 , D06P3/87 , D06P7/00
CPC分类号： D04H1/4391 , D04H1/4382 , D04H1/49 , D04H1/495 , Y10S428/904 , Y10T428/2395 , Y10T428/24603 , Y10T442/611 , Y10T442/689
摘要： Melange-colored sheet and method. The sheet has an inner portion having ultrafine fiber bundles and/or multi-core fibers. The surface of the sheet is composed of super-entangled ultrafine fibers and/or fine bundles of ultrafine fibers of different colors, branched from the fibers of the inner portion, so that the surface presents a melange-colored effect of at least two colors.
摘要翻译：变色片和方法。片材具有具有超细纤维束和/或多芯纤维的内部部分。片材的表面由超内层超细纤维和/或由内部部分的纤维分支的不同颜色的超细纤维的细小束组成，使得该表面呈现至少两种颜色的混色效果。

2. 发明授权

US06248418B1 Polyester product and process for producing the same 失效
标题翻译：聚酯产品及其生产方法
公开(公告)号：US06248418B1
公开(公告)日：2001-06-19
申请号：US08716244
申请日：1996-11-07
申请人： Setsuo Taguchi , Miyoshi Okamoto , Yukihiro Maeda
发明人： Setsuo Taguchi , Miyoshi Okamoto , Yukihiro Maeda
IPC分类号： D02G322
CPC分类号： D01F6/62 , A41B3/10 , A41D27/06 , A41D27/26 , A41D31/00 , B29C71/02 , B29K2067/00 , Y10T428/2904 , Y10T442/30 , Y10T442/68 , Y10T442/69 , Y10T442/696
摘要： The present invention relates to a polyester product excellent in resilient elasticity, shape retainability and shape stability, and a process for producing the same. The invention provides a polyester product with high resilient elasticity, shape retainability, and shape stability, which is produced by heat-treating a product comprising polyester fibers or a film prepared by taking up a molten polyester at a take-up speed of 2000 m/min to 4000 m/min, in wet heat and/or dry heat at not lower than 120° C. with the product maintained in a loose or constrained condition without being drawn. The product is very suitable, for example, as a collar interlining cloth of a shirt, a base fabric of a shirt, or a fabric of a lady's dress, etc.
摘要翻译：本发明涉及弹性，形状保持性和形状稳定性优异的聚酯制品及其制造方法。本发明提供一种具有高弹性，形状保持性和形状稳定性的聚酯制品，其通过加热 - 在湿热和/或干热不低于120℃下，将包含聚酯纤维的产品或通过以2000m / min至4000m / min的卷取速度卷取熔融聚酯制备的膜。产品保持松动或受限状态而不被拉出。该产品非常适合，例如衬衫的衬衫衬布，衬衫的基布或女士服装的织物等。

3. 发明授权

US5252158A Method and apparatus for producing nonwoven fabrics 失效
标题翻译：无纺布的制造方法及装置
公开(公告)号：US5252158A
公开(公告)日：1993-10-12
申请号：US640412
申请日：1992-01-23
申请人： Hisao Shimizu , Miyoshi Okamoto , Nobuo Kurata
发明人： Hisao Shimizu , Miyoshi Okamoto , Nobuo Kurata
IPC分类号： D04H3/005 , D04H3/009 , D04H3/011 , D04H3/07 , D04H3/073 , D04H3/16
CPC分类号： D04H3/073 , D04H3/005 , D04H3/009 , D04H3/011 , D04H3/07 , D04H3/16
摘要： The present invention relates to a novel method and apparatus for producing nonwoven fabrics. Generally, in production of nonwoven fabrics, in order to obtain a nonwoven fabric with a wide width, it has been impossible to obtain a uniform nonwoven fabric unless a large number of spinnerets ejecting fibers are installed in the width direction of the nonwoven fabric. The present invention relates to a novel method and apparatus for producing nonwoven fabrics capable of easily increasing the width of the fabric even when only few spinnerets are used. The method for producing nonwoven fabrics according to the present invention is characterized in that a group of fibers entrained with a high-speed fluid is ejected from a nozzle rotating around the axis of a substantially stationary cylindrical support as its rotational axis on the inner peripheral surface of the cylindrical support and is laminated thereon in the form of a web and furthermore, the web is resiliently pressed under a heating condition via a roller revolving on the inner peripheral surface of the cylindrical support around the revolutional axis which is the same as the rotational axis of the rotating nozzle and then, the web is taken up from the cylindrical support while it is slipped. In addition, the apparatus according to the present invention relates to an apparatus practicing the method.

4. 发明授权

US5154934A Alternate high-molecule arrangement production system 失效
标题翻译：替代高分子排列生产系统
公开(公告)号：US5154934A
公开(公告)日：1992-10-13
申请号：US528
申请日：1987-01-05
申请人： Miyoshi Okamoto
发明人： Miyoshi Okamoto
IPC分类号： D01D5/30
CPC分类号： B29C47/362 , B29C47/707 , D01D5/30 , B29C47/0014 , B29C47/0021
摘要： The invention relates to the alternate high-molecular arrangements manufactured through apparatus wherein the layers of at least two component high-molecular fluids are formed into layers and so combined with another high-molecular fluid that the former's layers intersect the latter's and the combined flow of the layers is divided into a number of layers.In accordance with the invention, islands in alternate high-molecular arrangements can be increased to a high ratio easily and economically.
摘要翻译：本发明涉及通过装置制造的替代的高分子结构，其中至少两种组分高分子流体的层被形成层，并且与另一种高分子流体组合，前者的层与后者相交，层被分成多层。根据本发明，可以容易且经济地将交替的高分子结构的岛增加到高比例。

5. 发明授权

US4390566A Method of producing soft sheet 失效
标题翻译：软片生产方法
公开(公告)号：US4390566A
公开(公告)日：1983-06-28
申请号：US241634
申请日：1981-03-09
申请人： Masao Umezawa , Miyoshi Okamoto
发明人： Masao Umezawa , Miyoshi Okamoto
IPC分类号： D06N3/00 , D06N3/04 , B05D5/00
CPC分类号： D06N3/04 , D06N3/0004 , D06N3/0052 , Y10T428/2395
摘要： In a methd for producing a soft sheet material containing thinned fibers or filaments and a viscoelastic substance, the improvement comprising:(A) applying a mixture of a viscoelastic substance and a temporary filler to a sheet material containing thinnable fibers or filaments;(B) thinning the thinnable fibers or filaments forming said sheet material;(B') applying temporary filler to said sheet material or relocating said temporary filler applied previously at step (A) within said sheet material, whenever necessary;(C) applying a viscoelastic substance;(D) removing said temporary filler; and(E) napping the sheet, whenever necessary.In accordance with the present invention, it is possible to obtain a leather-like sheet material which, though soft, has good mechanical properties such as high abrasion resistance and high tear strength. A leather-like sheet material is produced which is free from deficiencies such as low abrasion resistance and tear strength even where the thickness is further reduced.
摘要翻译：在制造含有薄纤维或长丝和粘弹性物质的软片材的方法中，改进包括：（A）将粘弹性物质和临时填料的混合物施加到含有可稀释纤维或长丝的片材; （B）使形成所述片材的可稀释纤维或细丝变薄; （B'）在必要时将临时填料施加到所述片材或者将先前在步骤（A）施加的所述临时填料重新定位在所述片材中）（C）施用粘弹性物质; （D）去除所述临时填料; 和（E）必要时对纸张起床。根据本发明，可以获得尽管柔软的具有良好机械性能如耐磨性和高撕裂强度的皮革状片材。即使在厚度进一步降低的情况下也可以制造出不含缺点，如低耐磨性和撕裂强度的皮革状片材。

6. 发明授权

US4127696A Multi-core composite filaments and process for producing same 失效
标题翻译：多芯复合长丝及其制造方法
公开(公告)号：US4127696A
公开(公告)日：1978-11-28
申请号：US831047
申请日：1977-09-06
申请人： Miyoshi Okamoto
发明人： Miyoshi Okamoto
IPC分类号： A61F13/472 , A61F13/15 , A61F13/511 , B01D39/08 , D01D5/36 , D03D11/00 , D03D15/00 , D03D25/00 , D03D27/00 , D06M11/00 , D06M11/05 , D06M13/08 , D06M23/00 , D02G3/04
CPC分类号： D03D27/00 , D01D5/36 , D03D15/00 , D03D15/0061 , D10B2321/121 , D10B2331/04 , Y10S57/905 , Y10T428/2395 , Y10T428/2922 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： Disclosed are an improved islands-in-a-sea type multi-core composite filament comprising at least two different polymer components and having a cross-section wherein each island is surrounded by some other islands and most of the islands have an approximately quadrilateral to hexagonal cross-section, and also a process for producing the above-said composite filament.
摘要翻译：公开了一种改进的海岛型多芯复合长丝，其包含至少两种不同的聚合物组分并且具有横截面，其中每个岛被一些其它岛包围，并且大多数岛具有近似四边形至六边形横截面，以及用于制造上述复合长丝的方法。

7. 发明授权

US5200261A Foam material reinforced with composite fibers 失效
标题翻译：泡沫材料用复合纤维增强
公开(公告)号：US5200261A
公开(公告)日：1993-04-06
申请号：US624240
申请日：1990-12-07
申请人： Setsuo Taguchi , Miyoshi Okamoto
发明人： Setsuo Taguchi , Miyoshi Okamoto
IPC分类号： C08J9/04 , B29C44/00 , B29K25/00 , B29K61/04 , B29K105/04 , B29K105/06 , B32B5/24 , C08J9/00 , C08J9/228 , D06M15/233 , D06M15/41 , D06M17/00
CPC分类号： C08J9/0085 , D06M15/233 , D06M15/41 , Y10S428/902 , Y10T428/24994 , Y10T428/249953 , Y10T428/249982 , Y10T428/249985 , Y10T428/249986 , Y10T428/2929 , Y10T428/2931 , Y10T428/2967 , Y10T428/30 , Y10T442/3154 , Y10T442/3366
摘要： A fiber-reinforced foamed material comprises a foamed body of a resin having a flexural elasticity modulus not smaller than 150 kg/mm.sup.2, reinforcement fibers, and a bonding component through which the reinforcement fibers are integrated with the foamed body so as to reinforce the foamed body.A method for producing a fiber-reinforced foamed material comprises the steps of: providing a material having a potential foamability; providing a composite fibrous material in the form of composite fibers and/or composite yarns each having a first component and a second component; and allowing the foamable material to foam together with the composite fibers or composite yarns at a temperature 10.degree. C. or more higher than the thermal deformation temperature or melting temperature of the first component and 20.degree. C. or more lower than the thermal deformation temperature or melting temperature of the second component, whereby the first component is thermally deformed or melted to serve as a bonding component, while the second component remains as a fibrous reinforcement component, the fibrous reinforcement component being integrated with the foamed body through the bonding component so as to reinforce the foamed body.

8. 发明授权

US4381335A Multi-component composite filament 失效
标题翻译：多组分复合长丝
公开(公告)号：US4381335A
公开(公告)日：1983-04-26
申请号：US249846
申请日：1981-04-01
申请人： Miyoshi Okamoto
发明人： Miyoshi Okamoto
IPC分类号： D01D5/36 , D02G3/00
CPC分类号： D01D5/36 , Y10T428/2922 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： A composite filament having an "islands-in-sea" type cross-sectional configuration having at least two kinds of islands, wherein the two islands are different in coefficient of contraction by at least 5%, or wherein one of the island components comprises a bimetal-type or eccentric-type composite filament. These island components are relatively well distributed throughout the sea component and the sum of the weight of the island components is greater than the weight of the sea component. Said composite filament may be made into a fabric as a filament of an ordinary denier. It is also possible to obtain a superfine fiber product being bulky or having an improved feel by superfining and heat-treating said filament thereafter.
摘要翻译：具有至少两种岛的“海岛式”型横截面构型的复合长丝，其中两个岛的收缩系数不同至少5％，或其中一个岛成分包括双金属型或偏心型复合长丝。这些岛屿部件在整个海洋部件中分布相对均匀，并且岛部件的重量之和大于海洋部件的重量。所述复合长丝可以制成织物作为普通旦尼尔丝。此外，通过超细化和热处理所述细丝，也可以获得体积大的或具有改善的手感的超细纤维制品。

9. 发明授权

US4333976A Composite woven or knitted fabric 失效
标题翻译：复合编织或针织面料
公开(公告)号：US4333976A
公开(公告)日：1982-06-08
申请号：US124352
申请日：1980-02-25
申请人： Miyoshi Okamoto , Mineto Fushida
发明人： Miyoshi Okamoto , Mineto Fushida
IPC分类号： D04B1/04 , D03D15/00 , D03D27/00 , D04B1/02 , D06M11/00 , D06M13/08 , D06M15/643 , D06M23/00 , D06M101/20 , D06M101/32 , D06N3/00 , B32B33/00
CPC分类号： D06N3/0004 , D06M15/643 , Y10T428/2395
摘要： Woven or knitted fabrics of soft touch and elegant appearance composed of yarns including bundles of superfine fibers of less than 0.7 denier which are at least partly bound with a cured silicone polymer.
摘要翻译：由包含至少部分与固化的硅氧烷聚合物结合的小于0.7旦尼尔的超细纤维束的纱线组成的柔软触感和优雅外观的编织或针织物。

10. 发明授权

US4232073A Fibrous sheet materials resembling a deer skin and process for preparing same 失效
标题翻译：类似鹿皮的纤维片材及其制备方法
公开(公告)号：US4232073A
公开(公告)日：1980-11-04
申请号：US942806
申请日：1978-09-15
申请人： Miyoshi Okamoto
发明人： Miyoshi Okamoto
IPC分类号： D03D15/00 , D03D27/00 , B29D27/00
CPC分类号： D03D15/0061 , D03D15/00 , D03D15/0027 , D03D27/00 , D10B2331/02 , D10B2331/04 , D10B2331/10 , D10B2501/00 , Y10S428/904 , Y10T428/2395
摘要： Disclosed are an improved islands-in-a-sea type multi-core composite filament comprising at least two different polymer components and having a cross-section wherein each island is surrounded by some other islands and most of the islands have an approximately quadrilateral to hexagonal cross-section, and also a process for producing the above-said composite filament. Using the multi-core composite filaments, fibrous sheet materials resembling a deer skin and having an excellent quality can be obtained.
摘要翻译：公开了一种改进的海岛型多芯复合长丝，其包含至少两种不同的聚合物组分并且具有横截面，其中每个岛被一些其它岛包围，并且大多数岛具有近似四边形至六边形横截面，以及用于制造上述复合长丝的方法。使用多芯复合长丝，可以获得类似鹿皮的纤维片材，并具有优良的品质。

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