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1. 发明专利

JP2014006659A Friction attenuation analysis device and friction attenuation analysis method 有权
标题翻译：摩擦衰减分析装置和摩擦衰减分析方法
公开(公告)号：JP2014006659A
公开(公告)日：2014-01-16
申请号：JP2012141266
申请日：2012-06-22
申请人： Ihi Corp , 株式会社Ihi , Nagoya Univ , 国立大学法人名古屋大学 , Murata Mach Ltd , 村田機械株式会社 , Okuma Corp , オークマ株式会社
发明人： SHINAGAWA MIKI , SHAMOTO EIJI , HIROSE MITSUNORI , HAMAGUCHI AKIHIDE
IPC分类号： G06F17/50
摘要： PROBLEM TO BE SOLVED: To provide an analysis device and an analysis method that enable more correct and quantitative analysis of friction attenuation of a machine and a building structure.SOLUTION: In order to enable more correct and quantitative analysis of friction attenuation, friction loss energy is calculated as friction attenuation characteristics on the basis of contact stress distribution on a contact surface between a first member and a second member and input torque which applies a torsional load to the first member and the second member.
摘要翻译：要解决的问题：提供一种能够对机器和建筑结构的摩擦衰减进行更正确和定量分析的分析装置和分析方法。解决方案：为了更准确和定量地分析摩擦衰减，摩擦损失能量基于第一构件和第二构件之间的接触表面上的接触应力分布和对第一构件和第二构件施加扭转载荷的输入扭矩计算为摩擦衰减特性。

2. 发明专利

JP2014005859A Coupling structure 有权
标题翻译：耦合结构
公开(公告)号：JP2014005859A
公开(公告)日：2014-01-16
申请号：JP2012141092
申请日：2012-06-22
申请人： Ihi Corp , 株式会社Ihi , Nagoya Univ , 国立大学法人名古屋大学 , Murata Mach Ltd , 村田機械株式会社 , Okuma Corp , オークマ株式会社
发明人： SHAMOTO EIJI , SHINAGAWA MIKI , HIROSE MITSUNORI , HAMAGUCHI AKIHIDE
IPC分类号： F16B43/00 , F16F7/08 , F16F15/02 , F16M3/00
摘要： PROBLEM TO BE SOLVED: To provide a coupling structure adjustable in attenuation characteristics for vibration.SOLUTION: A coupling structure 1 includes a first member 2, and a second member 3 coupled to the first member 2 in contact. The coupling structure 1 further includes a rigidity adjustment part 3a formed of a part of the first member 2 or the second member 3 and capable of adjusting rigidity of the part of the first member 2 or the second member 3, thereby changing a friction loss amount on a part of a contact face between the first member 2 and the second member 3.
摘要翻译：要解决的问题：提供可调节振动衰减特性的耦合结构。解决方案：耦合结构1包括第一构件2和与第一构件2接触的第二构件3。联接结构1还包括由第一构件2或第二构件3的一部分形成的能够调节第一构件2或第二构件3的部分的刚性的刚性调节部3a，从而改变摩擦损失量在第一构件2和第二构件3之间的接触面的一部分上。

3. 发明专利

JP2017087284A 線形摩擦接合装置审中-公开
公开(公告)号：JP2017087284A
公开(公告)日：2017-05-25
申请号：JP2015224824
申请日：2015-11-17
申请人：株式会社Ihi , Ihi Corp , 株式会社Ihi
发明人： NAKAYAMA YUICHIRO , SHINAGAWA MIKI
IPC分类号： B23K20/12 , F01D5/30 , F01D5/34 , F01D25/00 , F02C7/00
摘要：【課題】荷重センサによる計測精度を高めることで高精度接合を可能にした線形摩擦接合装置を提供することを課題とする。【解決手段】線形摩擦接合装置10は、ブレードBにディスクDを押し付ける押圧機構14を備える。押圧機構14は、押圧軸方向に進退可能なピストンロッド38と、ディスク治具30に取り付けられ、押圧力を測定する荷重センサ42と、ディスク治具30に固定されかつピストンロッド38に連結され、ピストンロッド38から受けるモーメント荷重を支えるための支持機構41と、を備える。支持機構41は、ディスク治具30に固定されたベース部材43と、支持部材46とを備える。支持部材46は、荷重センサ42とピストンロッド38との間に配置される押圧力伝達部46vを有し、押圧軸方向に進退自在なようにベース部材43に係合するとともにピストンロッド38の先端部38tに連結されている。【選択図】図2

4. 发明专利

JP2009257381A Joint mounting structure 有权
标题翻译：联合安装结构
公开(公告)号：JP2009257381A
公开(公告)日：2009-11-05
申请号：JP2008104801
申请日：2008-04-14
申请人： Ihi Corp , Ihi Machinery & Furnace Co Ltd , 株式会社Ihi , 株式会社Ihi機械システム
发明人： SHINAGAWA MIKI , INOKOSHI TAKESHI
IPC分类号： F16C29/06
摘要： PROBLEM TO BE SOLVED: To provide a joint mounting structure for feeding a lubricant to a linear guide device, for the purpose of suppressing drop of work efficiency due to excessive lubricant feed work in a small linear guide device and achieving improvement in terms of cost.
SOLUTION: A relay member 30 for mounting a joint 40 having a lubricant supply path 41 is installed on a slider block 11 having a small-diameter lubricant supply part 16. A structure having one end side communicating with the lubricant supply part 16 and the other end side communicating with the joint 40 is employed to enable the lubricant to be supplied from a supply device after being connected with an external pipe.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于将润滑剂供给到线性引导装置的接合安装结构，用于抑制由于在小直线导引装置中的过度的润滑剂进给工作而导致的工作效率的下降并且实现了改进的成本。解决方案：用于安装具有润滑剂供应路径41的接头40的中继构件30安装在具有小直径润滑剂供应部分16的滑动块11上。一个端部侧与润滑剂供应部分16连通的结构并且与接头40连通的另一端侧用于使得在与外部管连接之后能够从供给装置供给润滑剂。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2017087285A 線形摩擦接合装置审中-公开
公开(公告)号：JP2017087285A
公开(公告)日：2017-05-25
申请号：JP2015224828
申请日：2015-11-17
申请人：株式会社Ihi , Ihi Corp , 株式会社Ihi
发明人： NAKAYAMA YUICHIRO , SHINAGAWA MIKI , UEDA WATARU
IPC分类号： B23K20/12
摘要：【課題】接合位置精度を高めた線形摩擦接合装置を提供することを課題とする。【解決手段】線形摩擦接合装置10は、ブレードBとディスクDとを互いに押し付ける押圧機構14と、押圧機構14の押圧軸Pに直交する方向に加振軸Qを形成し、ブレードBを加振軸方向に加振してブレードBとディスクDとの相対的な振動移動を生じさせる加振機構16と、を備える。そして、加振機構16を、押圧軸Pと加振軸Qとの交点Cよりも下方側に配置している。【選択図】図2

6. 发明专利

JP2012020384A Long shaft inner surface machining device 审中-公开
标题翻译：长轴内表面加工设备
公开(公告)号：JP2012020384A
公开(公告)日：2012-02-02
申请号：JP2010161277
申请日：2010-07-16
申请人： Ihi Corp , 株式会社Ihi
发明人： NISHITANI AKIYUKI , SHINAGAWA MIKI , SUZUMURA NOBUYUKI
IPC分类号： B23B41/02 , B23B49/00
摘要： PROBLEM TO BE SOLVED: To reduce a non-machinable dead space when machining an inner surface of a long shaft.SOLUTION: A machining head 20 can be inserted in an axial direction into a prepared hole 2 of the long shaft 1 and is movable in the axial direction in the prepared hole 2. The machining head 20 includes a cutter 29 for inner surface machining movable in a radial direction and an inner surface chuck 24 mountable on an inner surface 2a of the long shaft 1. A long shaft support device 10 fixes the long shaft 1 vertically arranged. The inner surface chuck 24 is provided at only one portion in the axial direction.
摘要翻译：要解决的问题：在加工长轴的内表面时减少不可加工的死区。解决方案：加工头20可以沿轴向插入长轴1的预定孔2中，并且可以在预备孔2中沿轴向移动。加工头20包括用于内表面的切割器29 可沿径向移动的加工件和可安装在长轴1的内表面2a上的内表面卡盘24.长轴支撑装置10将长轴1垂直排列。内表面卡盘24仅沿轴向设置一部分。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011241971A Throttle valve 审中-公开
标题翻译：节流阀
公开(公告)号：JP2011241971A
公开(公告)日：2011-12-01
申请号：JP2010117322
申请日：2010-05-21
申请人： Ihi Corp , 株式会社Ihi
发明人： SHINAGAWA MIKI
IPC分类号： F16L55/00 , F16C32/06
摘要： PROBLEM TO BE SOLVED: To provide a throttle valve easy in setting a throttle characteristic in a simple configuration and inexpensively.SOLUTION: The throttle valve 1 equipped in the middle of a fluid passage includes a valve body 2 formed with a piece-containing portion 5, and a plurality of throttle pieces 8, 9 contained in the piece-containing portion. Each of the pieces includes a capillary passage 14 bored through the axis center of the piece.
摘要翻译：要解决的问题：提供一种容易设置节流阀特性的节流阀，并且成本低廉。解决方案：设置在流体通道中间的节流阀1包括形成有片状部分5的阀体2和容纳在片状物部分中的多个节流片8,9。每个部件包括穿过该件的轴心的毛细通道14。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2009291738A Coating gun 审中-公开
标题翻译：涂漆枪
公开(公告)号：JP2009291738A
公开(公告)日：2009-12-17
申请号：JP2008149461
申请日：2008-06-06
申请人： Ihi Corp , 株式会社Ihi
发明人： SHINAGAWA MIKI
IPC分类号： B05B7/12
摘要： PROBLEM TO BE SOLVED: To provide a coating gun constituted so that stable paint atomization can be kept over a long period of time even if such measures are not adopted that the coating gun is disassembled and cleaned, the coating gun is cleaned by a cleaning liquid, paint is always circulated and the coating gun is shaken by a worker to eliminate the precipitation of paint.
SOLUTION: The coating gun 1, in which a tapered needle 4 is incorporated to be moved freely to the axial direction and a discharge port 5 of paint is opened/closed by the tip of the needle 4, is constituted so that any of the following three positions can be selected suitably: a full-closed position that the tip of the needle 4 is press-contacted with the discharge port 5 of paint to stop the discharge of paint; a coating position that the tip of the needle 4 is moved back slightly from the discharge port 5 of paint to open the discharge port 5 by a slight opening degree in order to atomize paint; and a full-opened position that the tip of the needle 4 is moved back from the discharge port 5 of paint by a predetermined opening degree or more so as to discharge paint vigorously.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供构造成使得即使不采取这样的措施来长时间保持稳定的涂料雾化的涂料枪，即喷涂枪被拆卸和清洁，涂料枪被清洁清洁液体，油漆总是流通，涂料枪被工人摇动，以消除油漆的沉淀。解决方案：其中锥形针4结合到轴向方向自由移动的涂料枪1和涂料的排出口5由针4的顶端打开/关闭，使得任何可以适当选择以下三个位置：全关闭位置，使针4的尖端与涂料的排出口5压接，以停止涂料的排出; 针4的尖端从涂料的排出口5稍微移回到打开排出口5稍微开口以使雾化的涂布位置; 以及针4的尖端从涂料的排出口5向预定的开度或更大的位置返回到打开位置，以大力排出油漆。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2013139845A Guide device, flow passage forming body, and method for forming flow passage 有权
标题翻译：导向装置，流动形成体，以及形成流动通道的方法
公开(公告)号：JP2013139845A
公开(公告)日：2013-07-18
申请号：JP2012000058
申请日：2012-01-04
申请人： Ihi Corp , 株式会社Ihi
发明人： SHINAGAWA MIKI
IPC分类号： F16C32/06 , F16C29/02
摘要： PROBLEM TO BE SOLVED: To provide a guide device allowing the volume of a flow passage formed by drill machining to be decreased while suppressing a cost increase.SOLUTION: A guide device includes: a base part (1); and a pad part (2a) which has an oil discharge port (pd3) and is arranged in the base part; wherein a moving body is guided/supported by the pad part while interposing the oil (OL), which is discharged from the oil discharge port (pd3), between the pad part and the moving body (DT). The base part includes: a first opening (waa) to which the oil is supplied; a second opening (haa) connected to the oil discharge port; one or more straight holes (wa, ha) for making the first opening (waa) communicate with the second opening; and an insert member (3a) inserted into any one straight hole (wa) of the one or more straight holes (wa, ha). A circulative flow passage (Ra) is formed between the first opening and the second opening via at least a hole formed inside the insert member or a gap between the insert member and the straight hole into which the insert member is inserted. The oil supplied to the first opening is discharged from the oil discharge port via the flow passage.
摘要翻译：要解决的问题：提供一种引导装置，其能够在抑制成本增加的同时降低通过钻削加工形成的流路的体积。导引装置包括：基部（1）; 以及具有排油口（pd3）并布置在所述基座部分中的垫部分（2a）其特征在于，在从所述排油口（pd3）排出的油（OL）插入在所述垫部与所述移动体（DT）之间的同时，由所述垫部引导/支承移动体。基座部分包括：供油的第一开口（waa）; 连接到排油口的第二开口（haa）; 用于使第一开口（waa）与第二开口连通的一个或多个直孔（wa，ha）; 以及插入到一个或多个直孔（wa，ha）的任一个直孔（wa）中的插入件（3a）。在第一开口和第二开口之间形成有至少一个形成在插入件内部的孔或插入件与插入件插入的直孔之间的间隙的循环流动通道（Ra）。供给到第一开口的油经由流路从排油口排出。

10. 发明专利

JP2013059824A Working device, and method for designing structural specification of working machine 有权
标题翻译：工作装置，以及设计工作机构结构规范的方法
公开(公告)号：JP2013059824A
公开(公告)日：2013-04-04
申请号：JP2011199153
申请日：2011-09-13
申请人： Ihi Corp , 株式会社Ihi
发明人： SHINAGAWA MIKI
IPC分类号： B23Q11/00 , B23Q17/00 , B23Q17/09 , B23Q17/24
摘要： PROBLEM TO BE SOLVED: To provide a design guideline for suppressing regenerative chatter vibrations in a working machine by clarifying the cause of generating the regenerative chatter vibrations.SOLUTION: A working device includes: a slide shaft 50 having a cutting tool 1 on its fore end; a hydrostatic oil bearing device 52 for supporting a part in a vicinity of the fore end of the slide shaft; a driving device 53 connected to a rear end of the slide shaft to drive a slide of the slide shaft; a slide bearing device 58 which is provided between the hydrostatic oil bearing device and the driving device to support the slide shaft in a slidable manner and to simulate the friction of a feed mechanism; a first spring means 63 which is provided between the hydrostatic oil bearing device and the slide bearing device to simulate the displacement in the axial direction of a tool part, and to change the spring constant; a second spring means 64 which is provided between the slide bearing device and the driving device to simulate the displacement in the axial direction of a power transmission part of the driving device and to change the spring constant; a friction force adjusting means 59 capable of adjusting the friction force of the slide shaft by applying the bearing preload P to the slide bearing device; a preload measuring means 62 for measuring the bearing preload by the friction force adjusting means; and a tool displacement measuring means 66 for measuring the displacement in the axial direction of the cutting tool.
摘要翻译：要解决的问题：通过澄清产生再生振动振动的原因来提供用于抑制作业机器中的再生振动振动的设计指南。解决方案：工作装置包括：滑动轴50，其前端具有切割工具1; 用于支撑滑动轴的前端附近的部件的静液压轴承装置52; 连接到滑动轴的后端以驱动滑动轴的滑动的驱动装置53; 滑动轴承装置58，其设置在静液压轴承装置和驱动装置之间，以可滑动的方式支撑滑动轴并且模拟进给机构的摩擦; 第一弹簧装置63，其设置在静液压轴承装置和滑动轴承装置之间，以模拟工具部件的轴向方向上的位移，并改变弹簧常数; 第二弹簧装置64，设置在滑动轴承装置和驱动装置之间，以模拟驱动装置的动力传递部分的轴向位移并改变弹簧常数; 摩擦力调节装置59，其能够通过将轴承预载P施加到滑动轴承装置来调节滑动轴的摩擦力; 用于通过摩擦力调节装置测量轴承预载荷的预载测量装置62; 以及用于测量切削工具的轴向位移的刀具位移测量装置66。版权所有（C）2013，JPO＆INPIT

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