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1. 发明专利

JP2009196910A Plant growth-inhibitory composition, and sheet and filling material comprising the same 审中-公开
标题翻译：植物生长抑制组合物及其包装材料及其填充材料
公开(公告)号：JP2009196910A
公开(公告)日：2009-09-03
申请号：JP2008038137
申请日：2008-02-20
申请人： Hayakawa Rubber Co Ltd , West Nippon Expressway Engineering Shikoku Co Ltd , 早川ゴム株式会社 , 西日本高速道路エンジニアリング四国株式会社
发明人： AKASHI YUKIO , HASHIMOTO KAZUAKI , NAKAMU SADAYOSHI , FUJII MASAYUKI
IPC分类号： A01N59/06 , A01M21/00 , A01N25/04 , A01N25/34 , A01P21/00
摘要： PROBLEM TO BE SOLVED: To provide a plant growth-inhibitory composition which is capable of effectively inhibiting plant growth in an aimed range, and also is reduced in the load to the surrounding environment.
SOLUTION: The plant growth-inhibitory composition includes a water-resistant base polymer, a light-blocking agent and a water-soluble aluminum salt. A plant growth-inhibitor sheet having at least one layer of the above composition and intended to be laid on the ground is laid on the ground. Also, with a filling material containing the above composition, the gaps of a member covering the ground are sealed up.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供能够有效地抑制目标范围内的植物生长的植物生长抑制性组合物，并且还降低对周围环境的负荷。解决方案：植物生长抑制组合物包括耐水基础聚合物，遮光剂和水溶性铝盐。将具有至少一层上述组合物并预期铺设在地面上的植物生长抑制片放置在地面上。此外，对于含有上述组成的填充材料，覆盖地面的构件的间隙被密封。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003056288A Segment joint 有权
标题翻译：分部接合
公开(公告)号：JP2003056288A
公开(公告)日：2003-02-26
申请号：JP2001246354
申请日：2001-08-15
申请人： Hayakawa Rubber Co Ltd , Mitsui Constr Co Ltd , Nippon Kokan Light Steel Kk , Tokyu Constr Co Ltd , 三井建設株式会社 , 日本鋼管ライトスチール株式会社 , 早川ゴム株式会社 , 東急建設株式会社
发明人： TAKAMATSU NOBUYUKI , SOTOURA MASAKAZU , HONDA MASATO , SUZUKI AKIHIKO , TOIDA HIROSHI , FUJII MASAYUKI , FUJII KOZO
IPC分类号： E21D11/04 , F16B5/10 , F16F9/30
摘要： PROBLEM TO BE SOLVED: To provide a joint enabling introduction of a design stress on the occasion of fitting thereof, without being affected by an error on the occasion of manufacture or fitting of the joint between segment pieces. SOLUTION: The present joint is provided for the segment pieces and it is constituted of a female joint (11) which has a groove-shaped box draft portion (11) provided in a connecting face of the segment piece so that a projecting part of a male joint (40) be fitted therein by insertion and has a female metal fitting (12) that is provided with a slit (13) guiding the male joint (40) and holds a cushioning damper (20) inside, and of the wedged male joint (40) which has a web (41) so formed as to be wide with a prescribed gradient and is fitted to a joint face of the segment piece so that a flange (42) and the web (41) jut out.
摘要翻译：要解决的问题：提供一种能够在其装配时引入设计应力的接头，而不受在片段之间的接头的制造或接合时的错误的影响。解决方案：本发明的接头是为分段件设置的，它由一个阴接头（11）构成，该阴接头（11）具有一个设置在分段件的连接面上的槽形箱体通气部分（11）公接头（40）通过插入安装在其中，并具有阴金属配件（12），该阴金属配件（12）设置有引导阳接头（40）并在其内部保持缓冲阻尼器（20）的狭缝（13）接头（40），其具有以规定的坡度形成为宽的腹板（41），并且嵌合到分段件的接合面，使得凸缘（42）和腹板（41）突出。

3. 发明专利

JP2014227802A 杭間のシール部材审中-公开
标题翻译：密封件之间的空间密封件
公开(公告)号：JP2014227802A
公开(公告)日：2014-12-08
申请号：JP2013111008
申请日：2013-05-27
申请人：早川ゴム株式会社 , Hayakawa Rubber Co Ltd
发明人： IGAKI MASANORI , HIROKAWA KAZUYA , FUJII MASAYUKI , MORIYA AKIHIKO
IPC分类号： E02D5/14
摘要：【課題】膨張部材を用いて杭間をシールする場合にシール性を十分に得ることができるようにする。【解決手段】杭100,100間に設置されるシール部材1において、杭100,100の長手方向に延び、該杭100,100間を閉塞するように膨張する膨張部材10と、膨張部材10が所定以上に膨張するのを抑制する抑制部材15とを備えている。【選択図】図1
摘要翻译：要解决的问题：当用膨胀构件密封桩之间的空间时，充分获得密封性。解决方案：用于安装在桩100和100之间的密封构件1包括：膨胀构件10，其在纵向方向上延伸桩100和100并且被膨胀以封闭桩100和100之间的空间，以及限制构件15，其限制膨胀构件10膨胀到预定水平或更高水平。

4. 发明专利

JP2013188171A Fastener for weed prevention sheet 审中-公开
标题翻译：紧固件防护片
公开(公告)号：JP2013188171A
公开(公告)日：2013-09-26
申请号：JP2012056943
申请日：2012-03-14
申请人： West Nippon Expressway Engineering Shikoku Co Ltd , 西日本高速道路エンジニアリング四国株式会社 , Hayakawa Rubber Co Ltd , 早川ゴム株式会社
发明人： AKASHI YUKIO , HASHIMOTO KAZUAKI , NAGAI MOTOKI , FUJII MASAYUKI , MORIYA AKIHIKO
IPC分类号： A01G13/00 , A01M21/00
摘要： PROBLEM TO BE SOLVED: To provide a fastener for a weed prevention sheet, excellent in durability and fixing strength with ground.SOLUTION: This fastener of a weed prevention sheet includes a head part fitting with a rotary tool, and a column like shaft part extending from the center of lower surface of the head part. The shaft part has a 5 to 15 mm diameter, a sharp tip end with 100 to 500 mm length in an axial direction, spiral screw threads formed at its outer circumference from the tip end of the shaft part to the position at or more than 1/2 of shaft directional length, and a part where the screw threads are not formed from the lower surface of the head part up to a position apart by ≥5 mm from the head part. A diameter (d1) of inscribed circle of the head part is larger than the diameter (d2) of the shaft part, the interval of the adjacent screw threads in the shaft direction is 3 to 10 mm. the height of the screw threads is 1 to 3 mm, the fastener is formed of iron, and a hot dipping plated layer of a metal having a larger ionization tendency than that of the iron is formed on the iron surface.
摘要翻译：要解决的问题：提供一种用于防杂片的紧固件，具有优异的耐磨性和固定强度与地面。解决方案：这种防杂片的紧固件包括与旋转工具配合的头部件和延伸的柱状部件从头部下表面的中心。轴部具有5至15mm的直径，在轴向方向上具有100至500mm长度的尖端，螺旋形螺纹形成在其外周从轴部的顶端到等于或大于1的位置 / 2的轴方向长度，以及螺纹不从头部的下表面形成直到与头部分开超过5mm的位置的部分。头部的内圆的直径（d1）大于轴部的直径（d2），相邻的螺纹在轴向上的间隔为3〜10mm。螺纹的高度为1〜3mm，紧固件由铁构成，在铁表面上形成电离倾向大于铁的金属的热浸镀层。

5. 发明专利

JP2010196396A Concrete curing sheet 审中-公开
标题翻译：混凝土固化片
公开(公告)号：JP2010196396A
公开(公告)日：2010-09-09
申请号：JP2009043890
申请日：2009-02-26
申请人： Fujimori Sangyo Kk , Hayakawa Rubber Co Ltd , Toda Constr Co Ltd , フジモリ産業株式会社 , 戸田建設株式会社 , 早川ゴム株式会社
发明人： NONOME HIROSHI , TANAKA TORU , OUGIHATA KUNIFUMI , MANNAKA AKIHIRO , FUJII KOZO , FUJII MASAYUKI
IPC分类号： E04G21/02
摘要： PROBLEM TO BE SOLVED: To provide a concrete curing sheet which is simplified in production without the need for a stitching process or the like, excellent in handleability and simple in construction workability, and exhibits excellent moisture and temperature retention functions or the like as the curing sheet. SOLUTION: The concrete curing sheet includes a moisture retention sheet 10 containing a wetting material to be moistened by absorbing water, and a temperature retention sheet 20 comprising a heat insulation member, wherein the moisture retention sheet 10 and the temperature retention sheet 20 are directly bonded in a laminated state into integration. The moisture retention sheet 10 and the temperature retention sheet 20 are bonded by soldering into integration. The temperature retention sheet 10 is composed of soft resin foam bodies such as foamed polyethylene or the like having an independent bubble structure. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种混合固化片材，其不需要缝合工艺等而简化生产，操作性优异并且施工工作性能简单，并且具有优异的保湿和保温功能等作为固化片。解决方案：混凝土固化片包括含有要通过吸水而润湿的润湿材料的保湿片10和包含隔热部件的保温片20，其中保湿片10和保温片20 直接结合在一起的层叠状态。保湿片10和保温片20通过焊接结合成一体。保温片10由具有独立气泡结构的发泡聚乙烯等软质树脂发泡体构成。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2011032719A Lining-concrete curing device and lining-concrete curing method using the same 有权
标题翻译：使用混凝土固化装置和内装混凝土固化方法
公开(公告)号：JP2011032719A
公开(公告)日：2011-02-17
申请号：JP2009179712
申请日：2009-07-31
申请人： Fujimori Sangyo Kk , Hayakawa Rubber Co Ltd , Ryuki Engineering:Kk , Toda Constr Co Ltd , フジモリ産業株式会社 , 戸田建設株式会社 , 早川ゴム株式会社 , 株式会社流機エンジニアリング
发明人： NONOME HIROSHI , TANAKA TORU , HORI AKIRA , OUGIHATA KUNIFUMI , MANNAKA AKIHIRO , FUJII KOZO , FUJII MASAYUKI , NISHIMURA AKIRA
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a lining-concrete curing device superior in curing performance, having satisfactory assemblability, and capable of suppressing an increase in cost. SOLUTION: The curing device of secondary lining concrete 14 for curing in-situ concrete for tunnel lining comprises: a curing sheet 16 capable of tightly contacting with an inner wall surface of the secondary lining concrete 14; a curing support plate 18 arranged on a pit side of the curing sheet 16 for maintaining the curing sheet 16 in a state of tightly contacting with the inner wall surface of the secondary lining concrete 14; and a support material 20 for maintaining the curing support plate 18 in a state to be pressed to the side of the inner wall surface of the secondary lining concrete 14. The curing sheet 16 comprises of a moisture-retaining sheet containing a moisturing material for absorbing water for moisturing, and a heat-retaining sheet made of a heat-insulating member. The moisture-retaining sheet and the heat-retaining sheet are directly adhered to each other and integrated into a layered state. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种固化性能优异，组装性好，能够抑制成本增加的衬里 - 混凝土固化装置。解决方案：固化用于隧道衬砌的现浇混凝土的二次衬里混凝土14的固化装置包括：能够与二次衬里混凝土14的内壁表面紧密接触的固化片16; 设置在固化片16的凹坑侧的固化支撑板18，用于将固化片16保持在与第二衬里混凝土14的内壁表面紧密接触的状态; 以及用于将固化支撑板18保持在第二衬里混凝土14的内壁表面侧的状态的支撑材料20.固化片16包括含有吸湿材料的保湿片用于保湿的水以及由绝热构件制成的保温片。保湿片和保温片直接粘合在一起并整合成层状。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2006257180A Method for producing colored particle 审中-公开
标题翻译：生产彩色颗粒的方法
公开(公告)号：JP2006257180A
公开(公告)日：2006-09-28
申请号：JP2005074353
申请日：2005-03-16
申请人： Hayakawa Rubber Co Ltd , Okayama Prefecture , 岡山県 , 早川ゴム株式会社
发明人： YAMADA KOSAKU , FUJII MASAYUKI , MAEDA SHINGO , NISHI KATSUSHI
IPC分类号： C08J3/12 , B01J3/00 , B05D7/00 , C08L33/00 , G02F1/1339
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To provide a method for producing in a short time a colored particle having a high hyperchromic property by dyeing a polymer particle having a very high degree of crosslinking.
SOLUTION: The method for producing the colored particle is characterized by dyeing in a supercritical fluid or a subcritical fluid a polymer particle obtained by polymerizing 60-100 pts.wt. of a crosslinkable monomer having two or more unsaturated double bonds and 0-40 pts.wt. of a non-crosslinkable monomer having one unsaturated double bond based on 100 pts.wt. of the total monomers. To use the colored particle as a spacer for a liquid crystal display element is a particularly preferable embodiment.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过染色具有非常高交联度的聚合物颗粒在短时间内制备具有高变色性的着色颗粒的方法。解决方案：制备着色颗粒的方法的特征在于在超临界流体或亚临界流体中染色通过聚合60-100重量份获得的聚合物颗粒。的具有两个或多个不饱和双键和0-40重量份的可交联单体的基于100重量份的具有一个不饱和双键的不可交联单体的总单体。使用有色颗粒作为液晶显示元件的间隔物是特别优选的实施方案。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2013204398A Seal member between piles 审中-公开
标题翻译：密封件之间的密封件
公开(公告)号：JP2013204398A
公开(公告)日：2013-10-07
申请号：JP2012077848
申请日：2012-03-29
申请人： Hayakawa Rubber Co Ltd , 早川ゴム株式会社
发明人： IGAKI MASANORI , HIROKAWA KAZUYA , FUJII MASAYUKI , MORIYA AKIHIKO
IPC分类号： E02D5/14
摘要： PROBLEM TO BE SOLVED: To dispense with a large-scale apparatus when a section between piles is sealed, and to sufficiently obtain seal performance by easily installing a seal member between the piles without damaging it.SOLUTION: A seal member 1 installed between piles 100 seals a section between the piles 100 by being expanded until it is brought into intimate contact with an outer peripheral surface of the pile 100 by an expansion force when a water-expansive agent elongated in the longitudinal direction of the pile 100 and housed inside is expanded by water absorption.
摘要翻译：要解决的问题：当密封桩之间的部分时，为了省去大型装置，并且通过在密封构件之间容易地安装密封构件而不损坏密封构件，从而充分获得密封性能。解决方案：安装在桩100之间的密封构件1 通过膨胀直到在桩100的长度方向延伸并容纳在其内部的膨胀剂膨胀的同时通过膨胀力使桩100膨胀直到与桩100的外周表面紧密接触的方式密封桩100之间的部分通过吸水。

9. 发明专利

JP2003056622A Damping material and damper using it 有权
标题翻译：使用它的阻尼材料和阻尼器
公开(公告)号：JP2003056622A
公开(公告)日：2003-02-26
申请号：JP2001246355
申请日：2001-08-15
申请人： Hayakawa Rubber Co Ltd , Nippon Kokan Light Steel Kk , 日本鋼管ライトスチール株式会社 , 早川ゴム株式会社
发明人： TOIDA HIROSHI , FUJII MASAYUKI , FUJII KOZO
IPC分类号： F16B31/04 , F16F9/30
摘要： PROBLEM TO BE SOLVED: To provide a damper displaced by a compressive force and having the characteristics of an elasto-plastic body.
SOLUTION: In this shock absorbing damper, when a load is applied for compression, to the damping material filled in a clearance between a cylinder and a piston slidably inserted into the cylinder through the piston, the displacement of the damping material increases in proportion to the load. After the load reaches a specified load, the damping material flows through a clearance provided in the cylinder. While the damping material is flowing, the displacement increases by an amount equivalent to a reduction in the clearance to keep the load constant.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供通过压缩力移动并具有弹性塑料体的特征的阻尼器。解决方案：在这种减震阻尼器中，当负载被施加压缩时，通过填充在通过活塞可滑动地插入到气缸中的气缸和活塞之间的间隙中的阻尼材料，阻尼材料的位移与加载。负载达到指定负载后，阻尼材料流过设置在气缸中的间隙。当阻尼材料流动时，位移增加等于间隙减小量，以保持负载不变。

10. 发明专利

JPS61141737A Spike-resistant vulcanized rubber sheet 失效
标题翻译：耐冲击复合橡胶片
公开(公告)号：JPS61141737A
公开(公告)日：1986-06-28
申请号：JP26268784
申请日：1984-12-14
申请人： Hayakawa Rubber Co Ltd
发明人： FUJII MASAYUKI , MATSUDAYA JIYUNJI
IPC分类号： C08L7/00 , C08C19/06 , C08F8/08 , C08J3/24 , C08L9/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L101/00 , E01C5/18 , E04F15/10
摘要： PURPOSE: The titled vulcanized rubber sheet excellent in feeling of walking, durability, maintenance and spike resistance, prepared by incorporating epoxidized natural rubber in a polymer.
CONSTITUTION: 50W100wt% epoxidized natural rubber (degree of epoxidation of 25W75%) is mixed with a polymer comprising an elastomer such as SBR or IIR and the mixture is vulcanized to obtain the titled vulcanized rubber sheet.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将环氧化天然橡胶掺入聚合物而制备的，具有行走感，耐久性，维护性和耐刺蚀性优良的标题硫化橡胶薄片。构成：将50-100重量％的环氧化天然橡胶（环氧化度为25-75％）与包含弹性体如SBR或IIR的聚合物混合，并将混合物硫化以获得标题硫化橡胶片。

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