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1. 发明专利

JP2006239015A BAG FOR STORING EXOTHERMIC COMPOSITION AND HEATING INSTRUMENT USING THE SAME 审中-公开
公开(公告)号：JP2006239015A
公开(公告)日：2006-09-14
申请号：JP2005056288
申请日：2005-03-01
申请人： SHINWA KK , FERRIC INC
发明人： ISHIKAWA HIDEKI , MIYASHITA EIJI
IPC分类号： A61F7/08 , B65D30/02 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide a bag for storing an exothermic composition and a heating instrument which have an excellent attachability that prevents peeling off of the heating instrument from the skin or clothes and reduces uncomfortable feeling due to a warp by preventing a warp of a sealed peripheral section or a warp of the heating instrument that makes the sealed peripheral section to face outside even when the temperature of an exothermic body or the heating instrument rises due to the generation of heat. SOLUTION: The bag for storing an exothermic composition and the heating instrument using the bag is provided. The bag is used for storing an exothermic composition that generates heat in the presence of air containing moisture. One side of the bag for storing an exothermic composition is made of an air-permeable multilayered structure obtained by laminating a porous film on a nonwoven fabric, and the other side of the bag is an attaching face having an attaching means. The air-permeable multilayered structure is characterized by that the dimensional change ratio of the lateral dimensions at 50°C to the dimensions at 20°C is positive and that the multilayered structure has a compression energy of 0.15 gfcm/cm 2 or more. COPYRIGHT: (C)2006,JPO&NCIPI

2. 发明专利

JP2000073266A PRODUCTION OF NONWOVEN FABRIC FOR THERMOFORMING 失效
公开(公告)号：JP2000073266A
公开(公告)日：2000-03-07
申请号：JP23514298
申请日：1998-08-21
申请人： SHINWA KK
发明人： ISHIKAWA HIDEKI
IPC分类号： D04H1/435 , D04H1/492 , D04H1/46
摘要： PROBLEM TO BE SOLVED: To provide a thermally formable nonwoven fabric that can be formed in a prescribed shape by using, as short-cut fibers constituting the objective fabric fiber, undrawn thermoplastic short-cut fibers having latently stretching properties. SOLUTION: Undrawn thermoplastic short-cut fibers having latently stretching properties are preliminarily prepared. These short-cut fibers and, when desired, another kind of short-cut fibers such as rayon short-cut fibers are used to form fiber web through the carding process. A high-pressure columnar water flow is applied to the fiber web to tightly entangle these short-cut fibers mutually. Then, the entangled fibers are dried at about 100 deg.C, in other words lower than the temperature at which the latently stretching properties of the undrawn thermoplastic short-cut fibers are not damaged thereby evaporating the water included in the nonwoven fabric. Thus, the objective nonwoven fabric for thermally forming is obtained. Instead of the high-pressure columnar water flow, the fiber web may be needle-punched to give the objective nonwoven fabric. This nonwoven fabric can be directly formed in a mold in no need of preheating. By the forming process, the undrawn thermoplastic short-cut fibers are well extended and formed into a prescribed shape.

3. 发明专利

JPH10212617A CAP FOR SAFETY CAP 失效
公开(公告)号：JPH10212617A
公开(公告)日：1998-08-11
申请号：JP2835097
申请日：1997-01-27
申请人： SHINWA KK
发明人： ISHIKAWA HIDEKI , HIRAYAMA AKIRA
IPC分类号： A42B1/00 , A42B1/04 , A42B1/20 , A42B1/22 , A42B3/04 , D04H3/007 , D04H3/14 , D04H3/00
摘要： PROBLEM TO BE SOLVED: To obtain a cap for a safety cap hard to be broken even when folded to a small size. SOLUTION: This cap for a safety cap is equipped with a crown part 1 for covering an upper part of a human head and a rim part 2 contacting with the periphery of the human head. The crown part 1 is constituted by a nonwoven fabric 3 having 25-50mm stiffness. The rim part 2 is constituted by a belt 4, both end of which are linked together by an elastic piece 5. The crown part 1 and the rim part 2 are united by overlapping the end edge of the nonwoven fabric 3 and the belt 4 and by sewing. The nonwoven fabric 3 is preferably formed by using a polypropylene-based spun bonded nonwoven fabric material. It is preferable to sew a sweat absorbing material at the rear surface of the belt 4 in the rim part 4 contacting with the forehead part of the human head. The nonwoven fabric having 25-50mm stiffness in rich in flexibility, capable of folding up to a small size, and hard to be broken.

4. 发明专利

JP2009000213A Manufacturing method of deodorization sheet 审中-公开
标题翻译：脱盐片的制造方法
公开(公告)号：JP2009000213A
公开(公告)日：2009-01-08
申请号：JP2007162675
申请日：2007-06-20
申请人： Shinwa Kk , St Kk , エステー株式会社 , シンワ株式会社
发明人： SHIMIZU TOMOMITSU , ISHIKAWA HIDEKI
IPC分类号： A61L9/00 , B32B27/18
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a deodorization sheet capable of dissolving a failure due to thermocompression bonding.
SOLUTION: An atomizing agent 13 comprising a deodorant 21 and a binder 22 housed in a tank 12 is uniformly atomized on a base material sheet 11, and the binder 22 atomized on the base material sheet 11 is heated by a heater 41 and fused. A coating sheet 31 is overlapped and laminated on the base material sheet 11 to which the deodorant 21 is fixed by the binder 22 in a fused state, and the base material sheet 11 and the coating sheet 31 holding the binder 22 and the deodorant 21 there between are press-fixed by a pressing roller 51. Thus, the deodorization sheet 1 for which the deodorant 21 is deposited in the state of being held between the base material sheet 11 and the coating sheet 31 by the binder 22 is formed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够解决由于热压接而引起的故障的除臭片的制造方法。解决方案：将包含在罐12中的除臭剂21和粘合剂22的雾化剂13均匀地雾化在基材片11上，并且通过加热器41加热在基材片11上雾化的粘合剂22，融合在熔融状态下，通过粘合剂22将涂布片31重合并叠层在粘合剂22上固定有除臭剂21的基材片11上，并将基材片11和保持粘合剂22和除臭剂21的涂布片31放置在那里通过加压辊51进行压固。因此，形成了通过粘合剂22将除臭剂21以保持在基材片11和涂布片31之间的状态下沉积的除臭片1。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2003342835A Biocompatible core-sheath type conjugate fiber, biocompatible synthetic fiber and method for producing the same 有权
标题翻译：生物质核心型连接纤维，生物易合成纤维及其制造方法
公开(公告)号：JP2003342835A
公开(公告)日：2003-12-03
申请号：JP2002148849
申请日：2002-05-23
申请人： National Institute Of Agrobiological Sciences , Shinwa Kk , シンワ株式会社 , 独立行政法人農業生物資源研究所
发明人： TSUBOUCHI KOZO , ISHIKAWA HIDEKI
IPC分类号： D01F8/06 , D01F1/10 , D01F6/46 , D01F8/04
CPC分类号： D01F8/04 , D01F1/10 , D01F6/46
摘要： PROBLEM TO BE SOLVED: To obtain a new material, especially a fiber which has silklike luster and feeling, moisture retaining properties, or the like, comprises a thermoplastic synthetic polymer as a main component and has excellent biocompatibility, and a biocompatible new material which has reduced strength degradation of a synthetic fiber and stands practical use even if silk powder is added to the synthetic fiber composed of a thermoplastic synthetic polymer. SOLUTION: The biocompatible core-sheath type conjugate fiber comprises a core material composed of a thermoplastic synthetic polymer and a sheath material composed of the silk powder substantially not containing powder particles having >10 μm particle diameter and a thermoplastic synthetic polymer having ≤200°C melting point. The biocompatible synthetic fiber comprises the silk powder substantially not containing powder particles having >10 μm particle diameter and the thermoplastic synthetic polymer having ≤200°C melting point. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题为了获得新的材料，特别是具有丝状光泽和感觉，保湿性等的纤维，包括热塑性合成聚合物作为主要成分并且具有优异的生物相容性和生物相容性新的即使将丝粉加入到由热塑性合成聚合物构成的合成纤维中，合成纤维的强度降低也降低了材料。解决方案：生物相容性芯鞘型复合纤维包括由热塑性合成聚合物构成的芯材和由基本上不含有粒径为10μm的粉末颗粒的蚕丝粉末和具有≤10μm的直径的热塑性合成聚合物组成的护套材料 200°C熔点。生物相容性合成纤维包含基本上不含粒径为10μm的粉末颗粒的蚕丝粉末和熔点≤200℃的热塑性合成聚合物。版权所有（C）2004，JPO

6. 发明专利

JP2002250036A GRATING CRIB 失效
公开(公告)号：JP2002250036A
公开(公告)日：2002-09-06
申请号：JP2001048185
申请日：2001-02-23
申请人： SHIMIZU CONSTRUCTION CO LTD , SHINWA KK
发明人： NAKAMURA KENJI , IWAHASHI MOTOYUKI , NIWA CHIAKI , ISHIKAWA HIDEKI , FUJIMORI ASUKA
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a grating crib, which can reduce the cost such as the material cost and the industrial wastes processing cost by utilizing on-site resources, is matched with a landscape, and is friendly to an ecosystem. SOLUTION: The grating crib is provided with a bag 2 made of a woven fabric or a nonwoven fabric of polyvinyl alcohol fibers and rayon fibers, anchor stop sections 3 provided at both ends of the bag, and chips of cut trees filled in the bag. The time to biodegradation is adjusted by changing the mixing ratio between the polyvinyl alcohol fibers and the rayon fibers.

7. 发明专利

JP2002250035A GRATING CRIB 失效
公开(公告)号：JP2002250035A
公开(公告)日：2002-09-06
申请号：JP2001048184
申请日：2001-02-23
申请人： SHIMIZU CONSTRUCTION CO LTD , SHINWA KK
发明人： NAKAMURA KENJI , IWAHASHI MOTOYUKI , NIWA CHIAKI , ISHIKAWA HIDEKI , FUJIMORI ASUKA
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a grating crib, which can reduce the cost such as the material cost and the industrial wastes processing cost by utilizing on-site resources, is matched with a landscape, and is friendly to an ecosystem. SOLUTION: The grating crib is provided with a bag 2 made of a woven fabric or a nonwoven fabric of PVA(polyvinyl alcohol) fibers or biodegradable plastic fibers, anchor stop sections 3 provided at both ends of the bag, and chips of cut trees filled in the bag. The time to biodegradation is adjusted by changing the polymerization degree and saponification degree of the PVA fibers or changing the size of the fibers and the thickness of the fabric.

8. 发明专利

JP2001009954A MANUFACTURE OF DRIP ABSORPTION SHEET FOR FOOD 失效
公开(公告)号：JP2001009954A
公开(公告)日：2001-01-16
申请号：JP18785199
申请日：1999-07-01
申请人： SHINWA KK
发明人： ISHIKAWA HIDEKI , KISHIGAMI MORIHIRO
IPC分类号： A23B4/06 , A23B4/07 , B29C47/02 , B32B5/24 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a drip absorption sheet for food easily laid on a bottom or a side face of a tray because of excellent suitable flexibility and capable of rapidly absorbing the drip. SOLUTION: A mixture 4 of a molten resin and a pigment is prepared. This mixture 4 is extruded from a slit 5 to obtain a film-like material 7. When the material 7 is yet in a soft state, a nonwoven fabric 2 is laminated on a surface of the material 7. The material 7 and the fabric 2 are adhered by an adhesive force of the surface of the material 7. Thereafter, the material 7 is cooled by using a cooling roll 10 or the like as needed, and solidified to form a film. Then, this film is punched to obtain the drip absorption sheet. Accordingly, since this sheet does not use an adhesive, rigidity due to curing of the adhesive can be prevented. The drip invading punched holes is rapidly brought into contact with the fabric 2, and absorbed by the fabric 2.

9. 发明专利

JPH10158909A FABRIC FOR NON-RETURNABLE PROTECTIVE CLOTHES AND ITS PRODUCTION 失效
公开(公告)号：JPH10158909A
公开(公告)日：1998-06-16
申请号：JP32781896
申请日：1996-11-21
申请人： SHINWA KK
发明人： ISHIKAWA HIDEKI , HIRAYAMA AKIRA
IPC分类号： A41D13/00 , A41D31/00 , B32B5/24 , D04H13/00 , D06M11/00 , D06M11/73 , D06M101/00 , D06M101/02 , D06M101/06
摘要： PROBLEM TO BE SOLVED: To obtain a fabric used in sewing non-returnable protective clothes, excellent in water resistance and dust-blocking property and having good touch feeling and excellent wear feeling. SOLUTION: This fabric for non returnable protective clothes is obtained by laminating and joining a synthetic resin film 1 to a nonwoven fabric 2. The synthetic resin film 1 has many pores with 3-0.5μm maximum pore. Calcium carbonate fine powder is preferably mixed in the synthetic resin film 1. A material consisting essentially of a cellulosic fiber is preferably used as the nonwoven fabric 2. The synthetic resin film and the nonwoven fabric are joined in many point bonding areas. In the nonwoven fabric, many crepes 3 are formed over the whole. The fabric is sewn in a prescribed form to provide non-returnable protective clothes.

10. 发明专利

JP2009056727A Sheet material for protection 审中-公开
标题翻译：保护材料
公开(公告)号：JP2009056727A
公开(公告)日：2009-03-19
申请号：JP2007226651
申请日：2007-08-31
申请人： Shimizu Corp , Shinwa Kk , シンワ株式会社 , 清水建設株式会社
发明人： NACHI YOKO , KAWAGUCHI MASATO , FUSE YUKINORI , FUKAI HIDEO , ISHIKAWA HIDEKI
IPC分类号： B32B27/12 , A41D13/02 , A62B17/00 , B32B5/16
摘要： PROBLEM TO BE SOLVED: To provide a sheet material for protection capable of being discarded by a simple procedure and to reduce a cost for disposal. SOLUTION: A protecting ware 1 is obtained by forming from a triply laminated sheet material comprising a film layer 2 composed of a shielding film which can be melted by water and non-woven fabric layers 3 and 4 capable of being melted by water, which are arranged on the both surfaces of the film layer 2. When the ware used in a work of removing asbestos, etc. is discarded, the ware is introduced in a melting vessel filled with water, which is kept at a predetermined temperature and installed in the working site, whereby the ware is melted and drained, without using burying treatment which has conventionally been used. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于保护的片材，其能够通过简单的程序被丢弃并降低处置成本。解决方案：通过由包含由能够被水熔化的屏蔽膜和能够被水熔化的无纺布层3和4组成的膜层2的三层叠片材形成保护件1。被布置在膜层2的两个表面上。当用于除去石棉等的工具被丢弃时，将器皿引入装有水的熔化容器中，该熔化容器保持在预定温度，安装在工作现场，由此将器皿熔化和排出，而不用常规使用的埋藏处理。版权所有（C）2009，JPO＆INPIT

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