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1. 发明专利

JP2005289166A Crank for bicycle, and its manufacturing method 审中-公开
标题翻译：自行车起重机及其制造方法
公开(公告)号：JP2005289166A
公开(公告)日：2005-10-20
申请号：JP2004105277
申请日：2004-03-31
申请人： Shimano Inc , Sumitomo Metal Ind Ltd , 住友金属工業株式会社 , 株式会社シマノ
发明人： UCHIDA MITSUTOSHI , HARA MASAAKI , IWAI TORU
IPC分类号： B62M3/00
CPC分类号： B62M3/00 , B21D53/86 , Y10T74/2164
摘要： PROBLEM TO BE SOLVED: To provide a lightweight crank for a bicycle having high strength, high rigidity and high design property of a complicated shape, and a method for easily manufacturing the same. SOLUTION: A crank body is constituted of a hydroformed tubular body, and a fastening member to connect a crank, a pedal and a crank shaft to each other is provided on the crank body. During the assembly, the outside diameter of the fastening member is set to be larger than the diameter of a hole formed in the crank body in order to pass a pedal shaft and the crank shaft therethrough, and the fastening member is inserted in a hollow part of the crank body from an end of the crank body for assembly. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有高强度，高刚性和复杂形状的高设计特性的自行车的轻质曲柄及其制造方法。解决方案：曲柄体由液压成形的管状体构成，并且在曲柄体上设置有用于将曲柄，踏板和曲轴彼此连接的紧固构件。在组装期间，紧固构件的外径被设定为大于形成在曲柄体中的孔的直径，以使踏板轴和曲轴通过其中，并且紧固构件插入中空部分的曲柄体从曲柄体的端部组装。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2007270275A Parts for outdoor use 审中-公开
标题翻译：室外使用的部件
公开(公告)号：JP2007270275A
公开(公告)日：2007-10-18
申请号：JP2006097731
申请日：2006-03-31
申请人： Shimano Inc , 株式会社シマノ
发明人： NISHIMURA YASUSHI , HARA MASAAKI , IWAI TORU , YAMAUCHI WATARU , TSUBOUCHI KENJI , HIBINO YUTAKA , KUBOSHIMA RYUICHIRO
IPC分类号： C23C14/48 , A01K89/01 , A01K89/015 , B62M3/00 , B62M9/121 , C23C14/06 , C25D11/18
摘要： PROBLEM TO BE SOLVED: To highly maintain the corrosion resistance, hardness, and wear resistance of the main body of parts for outdoor use.
SOLUTION: An anodized aluminum film 11 formed by anodized aluminum film treatment, a gradient layer 12 formed with a specific element in a gradient form by plasma ion implantation treatment on a surface layer side of the anodized aluminum film 11, and a DLC layer 13 formed by plasma ion deposition treatment on the surface layer side of the gradient layer 12 are formed on the surface of the main body 10 of the parts made of an aluminum alloy.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：高度保持室外部件主体的耐腐蚀性，硬度和耐磨性。解决方案：通过阳极氧化铝膜处理形成的阳极氧化铝膜11，在阳极氧化铝膜11的表面层上通过等离子体离子注入处理形成梯度形式的特定元素的梯度层12和DLC 在由铝合金制成的部件的主体10的表面上形成有通过等离子体离子沉积处理形成的梯度层12的表面层侧的层13。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2005351287A Disk brake pad for bicycle 审中-公开
标题翻译：用于自行车的碟形刹车片
公开(公告)号：JP2005351287A
公开(公告)日：2005-12-22
申请号：JP2004169767
申请日：2004-06-08
申请人： Shimano Inc , 株式会社シマノ
发明人： IWAI TORU , KASHIMOTO SACHIKAZU , FUJITANI TAKASHI
IPC分类号： B62L1/00 , B62L3/02 , F16D65/092 , F16D66/02 , F16D69/00 , F16D69/04
CPC分类号： B62L1/005 , F16D2069/005 , F16D2069/0441 , F16D2069/0475 , F16D2069/0491
摘要： PROBLEM TO BE SOLVED: To restrain lowering of the life of a disk rotor while reporting abrasion of a friction member by sound in a disk brake pad for a bicycle.
SOLUTION: In the disk brake pad 76, a friction member 78 is joined to a back plate 77, the friction member 78 includes a friction sign part 80 and a friction brake part 81 having a same component, the friction sign part 80 is provided with a laminated structure on the back plate 77 side, and a hard component ratio in the components of the friction sign part 80 is higher than a hard component ratio in the components of the friction brake part 81.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在通过用于自行车的盘式制动衬块的声音中报告摩擦构件的磨损来抑制盘转子的寿命的降低。解决方案：在盘式制动衬块76中，摩擦构件78接合到背板77，摩擦构件78包括具有相同构件的摩擦标记部分80和摩擦制动部分81，摩擦标记部分80 在后板77侧设置有层叠结构，摩擦标志部80的部件的硬分量比高于摩擦制动部81的部件的硬成分比。COPYRIGHT :(（ C）2006，JPO＆NCIPI

4. 发明专利

JP2005248256A SURFACE HARDENING TREATMENT METHOD FOR β TYPE TITANIUM, β TYPE TITANIUM BASED MEMBER AND SURFACE HARDENING TREATMENT DEVICE FOR β TYPE TITANIUM 审中-公开
标题翻译：用于β型钛的表面硬化处理方法，基于β型钛的成员和用于β型钛的表面硬化处理装置
公开(公告)号：JP2005248256A
公开(公告)日：2005-09-15
申请号：JP2004060523
申请日：2004-03-04
申请人： Shimano Inc , 株式会社シマノ
发明人： IWAI TORU , TSUBOUCHI KENJI , KASHIMOTO SACHIKAZU , HAYASHI KENTARO
IPC分类号： C22F1/02 , C22F1/00 , C22F1/18 , C23C8/10 , C23C8/12 , C23C8/80
CPC分类号： C23C8/10
摘要： PROBLEM TO BE SOLVED: To provide a surface hardening treatment method for a β type titanium based metal, in which the thickness of an oxidized layer formed through oxygen pack cementation is suppressed to the minimum, and further, a hardened layer can be formed from the surface to 100 μm.
SOLUTION: Regarding the surface hardening treatment device 10 for βtype titanium, a β type titanium based member 11 is subjected to heating treatment in a gaseous mixture of gaseous argon and oxygen, wherein heating treatment is performed in an oxygen concentration of 0.05 to 20 vol% at 700 to 1,000°C for 10 to 30 min, and thereafter, aging treatment is performed at 400 to 550°C for 6 to 12 hr.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种β型钛基金属的表面硬化处理方法，其中通过氧气包胶化形成的氧化层的厚度被抑制到最小，此外，硬化层可以是由表面形成至100μm。解决方案：对于β型钛的表面硬化处理装置10，在气态氩和氧气的气体混合物中对β型钛基部件11进行加热处理，其中以0.05〜 20体积％，在700〜1000℃下进行10〜30分钟，然后在400〜550℃进行6〜12小时的时效处理。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2007092929A Disc brake pad for bicycle 审中-公开
标题翻译：用于自行车的碟形刹车片
公开(公告)号：JP2007092929A
公开(公告)日：2007-04-12
申请号：JP2005285055
申请日：2005-09-29
申请人： Shimano Inc , 株式会社シマノ
发明人： HARA MASAAKI , IWAI TORU , FUJITANI TAKASHI , FUKUDA TSUKASA
IPC分类号： F16D69/00 , F16D69/02
CPC分类号： F16D69/0408 , F16D2069/045 , F16D2250/0046 , F16D2250/0061 , F16D2250/0069
摘要： PROBLEM TO BE SOLVED: To provide a disc brake pad for bicycle capable of joining a friction member with a back plate by a diffusion joining method and relaxing restrictions on materials of the back plate.
SOLUTION: This disc brake pad 76 for bicycle is used in a disc brake device 12 and is provided with the back plate 77, a thermal spraying layer 78, and the friction member 79. The back plate 77 has a thermal spraying face 77c on its surface. The thermal spraying layer 78 is a layer formed on the thermal spraying face 77c and made of copper or copper alloy. The friction member 79 is a member joined on the thermal spraying layer 78 by the diffusion joining method.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过扩散接合方法将摩擦构件与背板接合的用于自行车的盘式制动衬块，并且对背板的材料的放松限制。解决方案：用于自行车的该盘式制动衬块76用于盘式制动装置12中，并且设置有后板77，热喷涂层78和摩擦构件79.背板77具有热喷涂面 77c表面。热喷涂层78是形成在热喷涂面77c上并由铜或铜合金制成的层。摩擦构件79是通过扩散接合方法接合在热喷涂层78上的构件。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2008001287A Hollow part for bicycle 审中-公开
标题翻译：自行车零部件
公开(公告)号：JP2008001287A
公开(公告)日：2008-01-10
申请号：JP2006174166
申请日：2006-06-23
申请人： Shimano Inc , 株式会社シマノ
发明人： NONOSHITA SATORU , IWAI TORU
IPC分类号： B62M3/00
摘要： PROBLEM TO BE SOLVED: To provide a hollow part for bicycle, which has a sufficient strength, can make the manufacturing process thereof more efficient even when using various kinds of materials, and can suppress the weight increase of the part as much as possible.
SOLUTION: A gear crank 58 for bicycle is equipped with a crank body 73, a lid member 74 and a filling member 75. The lid member is bonded to a crank body member and can form a space SP1 inside to the crank body. The filling member is filled in the space, and at the same time, bonds the crank body and the lid member. The filling member includes an adhesive 75a and a plurality of expandable particles 75b made of a thermoplastic synthetic resin, which are added into the adhesive and contain a thermally expandable gas inside thereof.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有足够强度的自行车的中空部件，即使在使用各种材料时也能使其制造工艺更有效，并且可以抑制部件的重量增加可能。解决方案：用于自行车的齿轮曲柄58配备有曲柄体73，盖构件74和填充构件75.盖构件结合到曲柄体构件并且可以在曲柄体内形成空间SP1 。填充构件填充在空间中，同时将曲柄体和盖构件接合。填充构件包括粘合剂75a和由热塑性合成树脂制成的多个可膨胀颗粒75b，其被添加到粘合剂中并且在其内部容纳可热膨胀气体。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007269192A Bicycle chain wheel 审中-公开
标题翻译：自行车轮
公开(公告)号：JP2007269192A
公开(公告)日：2007-10-18
申请号：JP2006097816
申请日：2006-03-31
申请人： Shimano Inc , 株式会社シマノ
发明人： NONOSHITA SATORU , IWAI TORU
IPC分类号： B62M3/00 , B62M9/00
摘要： PROBLEM TO BE SOLVED: To provide a chain wheel with two members joined therewith which is capable of enhancing the strength at joined parts.
SOLUTION: A sprocket 71 comprises a first member 86, a second member 87, and a reinforcing member 88. The first member 86 is an annular member with a gear tooth 86a for chain engagement being formed on its outer circumferential part and having a crank mounting part 86b on its inner circumferential part. The second member 87 is an annular member joined with the first member 86 so that a part thereof overlaps thereon. The reinforcing member 88 is a member joined with the members 86, 87 so as to cover at least a part of a joined part of the first member 86 with the second member 87.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供链轮，其具有与其连接的两个构件，其能够增强接合部件的强度。解决方案：链轮71包括第一构件86，第二构件87和加强构件88.第一构件86是环形构件，在其外圆周部分上形成有用于链接的齿轮齿86a，并且具有曲柄安装部86b在其内周部。第二构件87是与第一构件86接合以使其一部分与其重叠的环形构件。加强构件88是与构件86,87连接的构件，以便覆盖第一构件86的与第二构件87的接合部分的至少一部分。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2005351288A Disk brake pad for bicycle 审中-公开
标题翻译：用于自行车的碟形刹车片
公开(公告)号：JP2005351288A
公开(公告)日：2005-12-22
申请号：JP2004169768
申请日：2004-06-08
申请人： Shimano Inc , 株式会社シマノ
发明人： IWAI TORU , FUJITANI TAKASHI
IPC分类号： B62L1/00 , B62L3/02 , F16D65/092 , F16D69/02 , F16D69/04
CPC分类号： B62L1/005 , F16D2069/0441 , F16D2069/0458 , F16D2069/0466 , F16D2069/0491
摘要： PROBLEM TO BE SOLVED: To reduce limitation of material for a back plate, and to suitably secure joining force of a friction member in a high temperature state in the same way as in a low temperature state in a disk brake pad for a bicycle. SOLUTION: In the disk brake pad 76 for the bicycle, the friction member 78 made of sintered metal is joined to the back plate 77, a joining surface of the back plate 77 and the friction member 78 includes a first joining area 60 welded and a second joining area 61 adhered. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了减少对背板的材料的限制，并且以与低温状态相同的方式适当地确保摩擦构件在高温状态下的接合力，在盘式制动衬块自行车。解决方案：在用于自行车的盘式制动衬块76中，由烧结金属制成的摩擦构件78接合到后板77，后板77和摩擦构件78的接合表面包括第一接合区域60 焊接和粘合的第二接合区域61。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2008232207A Disk brake pad for bicycle 审中-公开
标题翻译：用于自行车的碟形刹车片
公开(公告)号：JP2008232207A
公开(公告)日：2008-10-02
申请号：JP2007070249
申请日：2007-03-19
申请人： Shimano Inc , 株式会社シマノ
发明人： IWAI TORU , FUJITANI TAKASHI
IPC分类号： F16D69/04 , B22F7/00 , C22C9/02 , F16D65/092 , F16D69/02
CPC分类号： F16D65/092 , F16D69/027 , F16D2069/001
摘要： PROBLEM TO BE SOLVED: To suppress noise generation and facilitate easy manufacture, in a disk brake pad for a bicycle.
SOLUTION: The brake pad 76 for the bicycle is a pad for a disk brake device 12 for the bicycle and consists of a back plate part 77 and a friction part 79. The back plate part 77 is composed of a copper based sintered alloy. The friction part 79 is composed of the copper based sintered alloy which is sintered and formed integrally with the back plate part.
COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JPS61142222A Construction work of underwater continuous wall 失效
标题翻译：水下连续墙施工工作
公开(公告)号：JPS61142222A
公开(公告)日：1986-06-30
申请号：JP26248684
申请日：1984-12-12
申请人： Sumitomo Kensetsu Kk , Sumitomo Metal Ind Ltd
发明人： IWAI TORU , SUZUKAMO TADASHI , KARASU MASASHI , NUKUMIZU TADAAKI
IPC分类号： E02D5/20
CPC分类号： E02D5/20
摘要： PURPOSE:To construct a continuous wall without causing pollution under water by a method in which joint panels are driven into the bottom ground under water, PC plates are erected in the outside coupling portion to form a construction area of continuous wall, reinforcing bars are inserted into the inside coupling portion, and concrete is placed. CONSTITUTION:Joint panels 1 are driven at intervals into the bottom ground 9 under water, and PC plates 4 are erected in the outside coupling portion 2 of the joint panels 1. A grout 10 is injected into the outside coupling portion 2 to close the construction area of continuous wall and replaced with mud water, and reinforcing bars 7 are set in the inside coupling portion 3. Concrete is placed into the formwork consisting of the joint panels 1 and the PC plates 4 in the construction area. They can thus withstand internal and external side pressures, impact of tidal current, and the vibration of vibro-hammer and excavator, and strong underwater continuous wall can be constructed.
摘要翻译：目的：通过将接合面板驱动到水下的底部地面的方式，在水下构建连续墙体，将PC板竖立在外侧连接部分上，形成连续墙体的结构区域，插入钢筋进入内侧连结部，配置混凝土。构成：接缝板1在水下间隔地进入底部地面9中，并且PC板4竖立在接合面板1的外侧连接部分2中。将浆料10注入到外部联接部分2中以封闭结构连续墙面积，用泥浆水代替，钢筋7设置在内侧连接部3内。混凝土被放置在由结构面板1和建筑区域中的PC板4组成的模板中。因此，它们可以承受内外侧压力，潮汐流的冲击，振动锤和挖掘机的振动，以及强大的水下连续墙。

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