专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003166037A DRILL PIPE AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：JP2003166037A
公开(公告)日：2003-06-13
申请号：JP2001362878
申请日：2001-11-28
申请人： JAPAN MARINE SCI & TECHNOL CT , MITSUBISHI HEAVY IND LTD , JAPAN DRILLING CO LTD , NIPPON KOKAN KK
发明人： TAKAGAWA SHINICHI , WADA KAZUYASU , MASUDA CHIKAYASU , YAMAMOTO HIROMITSU , ICHIKAWA YUICHIRO , YAMADA JIRO , ABE TOSHIKI , WATABE NOBORU , KAWASAKI MASAYUKI , FUKUI TOSHIHIKO , MINAMI YUSUKE , NAKAMURA TOSHIO
IPC分类号： E21B17/00 , B23P15/32 , C21D9/08 , C22C38/00 , C22C38/26 , C22C38/40
摘要： PROBLEM TO BE SOLVED: To provide a drill pipe having high strength, and superior SSC (sulfide stress corrosion) resistance and delayed fracture resistance, and to provide a manufacturing method therefor. SOLUTION: The drill pipe comprises a quenching and tempering type seamless steel pipe consisting of, by mass%, 0.20-0.28% C, 0.5% or less Si, 0.7% or less Mn, 0.010% or less P, 0.002% or less S, 0.8-1.2% Cr, 0.5-0.8% Mo, 0.06-0.09% V, 0.02-0.04% Nb, and the balance Fe with unavoidable impurities; and a quenching and tempering type tool joint consisting of, by mass%, 0.30-0.40% C, 0.5% or less Si, 0.6-1.2% Mn, 0.010% or less P, 0.002% or less S, 0.8-1.2% Cr, 0.15-0.35% Mo, 0.05% or less V, 0.04% or less Nb, and the balance Fe with unavoidable impurities. The seamless steel pipe and the tool joint are connected by friction welding and the welded part is partially quenched and tempered by means of heating. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2011112512A Apparatus, method and program for shape measurement 审中-公开
标题翻译：装置，形状测量的方法和程序
公开(公告)号：JP2011112512A
公开(公告)日：2011-06-09
申请号：JP2009269194
申请日：2009-11-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TEZUKA YASUHARU , NAKAMURA TOSHIO , SAKAI KATSUYUKI
IPC分类号： G01B11/00 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To dispense with a mechanism which makes moving along a specimen.
SOLUTION: An apparatus for shape measurement includes a small region definition 21 for extracting brightness information per pixel of an image in which an outline of the specimen is picked up, dividing each pixel in a first direction to define a plurality of small regions and also determining the luminance information of each small region, based on the brightness information of each pixel and brightness information of another pixel adjacent in the first direction; and an outline data generating section 22 for scanning the brightness information of each small region determined by the small region definition section 21 in the first direction for each pixel in a plurality of columns arranged in a second direction orthogonal to the first direction, performing operation of extracting the positional information of a small region at a border where the brightness information exceeds a predetermined threshold and generating the outline data of the specimen.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：省略沿着试样移动的机构。解决方案：用于形状测量的装置包括：小区域定义21，用于提取每个像素的像素拾取样本的轮廓的亮度信息，将第一方向上的每个像素划分为多个小区域并且还基于每个像素的亮度信息和在第一方向上相邻的另一像素的亮度信息来确定每个小区域的亮度信息; 以及轮廓数据生成部22，用于沿与第一方向正交的第二方向排列的多个列中的每个像素在第一方向上扫描由小区域定义部21确定的每个小区域的亮度信息，执行操作提取在亮度信息超过预定阈值的边界处的小区域的位置信息，并生成样本的轮廓数据。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2003328633A Auxiliary device for opening and closing door 审中-公开
标题翻译：用于打开和关闭门的辅助装置
公开(公告)号：JP2003328633A
公开(公告)日：2003-11-19
申请号：JP2002134430
申请日：2002-05-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SHIROMIZU SEIJI , HONDA YOSHIHIRO , YAMANOUCHI TAKUJI , NAKAMURA TOSHIO
IPC分类号： E05F1/14 , B63B19/00
摘要： PROBLEM TO BE SOLVED: To provide an assistance to door opening and closing operations by using manpower and auxiliary devices for opening and closing the door, which can be independently set during opening and closing of the door. SOLUTION: These are auxiliary devices 9 and 10 for opening and closing a door equipped with a first torsional coil spring 12 with one end portion 12a fixed to a rotating shaft 11 rotating during opening and closing operation of the door 1 and a second torsional coil spring 13 with one end portion 13a fixed to the rotating shaft 11 wound in a reverse direction of the first torsional coil spring; the other end portion 12b of the first torsional coil spring is supported in such a manner that the first torsional coil spring is in a torsional state when the rotation angle of the rotation shaft is positioned in the first range θ1; and other end portion 13b of the second torsional coil spring is supported in a state where the second torsional coil spring is torsional when the rotation angle of the rotation shaft is located in the second range θ2. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过使用用于打开和关闭门的人力和辅助设备来帮助门打开和关闭操作，门可以在打开和关闭门时独立设置。解决方案：这些是用于打开和关闭装有第一扭转螺旋弹簧12的门的辅助装置9和10，其中一个端部12a固定到在门1的打开和关闭操作期间旋转的旋转轴11，扭转螺旋弹簧13，其一端部13a固定在与第一扭转螺旋弹簧相反的方向缠绕的旋转轴11; 第一扭转螺旋弹簧的另一端部12b被支撑为当旋转轴的旋转角位于第一范围θ1时第一扭转螺旋弹簧处于扭转状态; 第二扭转螺旋弹簧的另一端部13b在旋转轴的旋转角位于第二范围θ2的状态下被支撑在第二扭转螺旋弹簧扭转的状态。版权所有（C）2004，JPO

4. 发明专利

JP2003114164A EXCITING METHOD AND EXCITER 审中-公开
公开(公告)号：JP2003114164A
公开(公告)日：2003-04-18
申请号：JP2001307787
申请日：2001-10-03
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAMURA TOSHIO , INOUE KATSUAKI
IPC分类号： G01M7/02
摘要： PROBLEM TO BE SOLVED: To provide an exciting method and an exciter which enable sharp reduction of test cost required when a fatigue test of a long member, especially a wing-shaped member, is performed. SOLUTION: This is a device which causes a long member 13 having a bending elasticity in its longitudinal direction to resonate by inputting specified vibration to one end part 13a of the long member 13, and consequently causes the other end part 13b of the long member 13 to generate vibration whose amplitude is larger than that of the inputted vibration. The device is provided with a supporting portion 11 which one-side supports the one end part 13a of the long member 13, and an input portion 12 for inputting specified vibration to the one end part 13a.

5. 发明专利

JP2003106933A OBJECT ACCELERATION DEVICE 审中-公开
公开(公告)号：JP2003106933A
公开(公告)日：2003-04-09
申请号：JP2001299520
申请日：2001-09-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAMURA TOSHIO
IPC分类号： G01M7/08
摘要： PROBLEM TO BE SOLVED: To provide an object acceleration device capable of accelerating a heavy object up to a higher speed than a conventional speed, for example, about 15 to 20 m/sec. SOLUTION: This object acceleration device 10 accelerates the object 11 by a gas pressure of compressed gas G. It is provided with a pressure accumulation means 13 which has an opening part 12 opened toward the object 11 and can store the compressed gas G having a higher pressure than atmospheric pressure, a partitioning means 14 provided in the opening part 12 to partition the inside of the pressure accumulation means 13 from the outside, and a destruction means 15 for destructing the partitioning means 14. The compressed gas G stored in the pressure accumulation means 13 is emitted all at once toward the object 11 due to the destruction of the partitioning means 14 by the destruction means 15, thereby accelerating the object 11 all at once.

6. 发明专利

JP2002340075A SHOCK ABSORBING DEVICE FOR MOVING BODY 失效
公开(公告)号：JP2002340075A
公开(公告)日：2002-11-27
申请号：JP2001149333
申请日：2001-05-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAMURA TOSHIO
IPC分类号： B60R11/02 , F16F1/26 , F16F7/00 , F16F7/12
摘要： PROBLEM TO BE SOLVED: To provide a shock absorbing device for a moving body to relieve a shock applied to an apparatus installed inside or outside a car cabin, an occupant or passenger, loaded objects, etc. SOLUTION: The shock absorbing device for moving body is to prevent a shock from being transmitted to the apparatus installed on the moving body, loaded objects, the occupant, etc., wherein a first shock absorbing means formed in an endless track with the side left open by leaf springs 3Aa and 3Ab is installed between the moving body and the mounted apparatus 1 and inside the endless track of the first shock absorbing means, a second shock absorbing means 7A is installed to absorb the shock when the shock applied to the moving body has caused the first shock absorbing means to swing exceeding the specified swinging range.

7. 发明专利

JP2000299228A METHOD AND APPARATUS FOR REMOVING PCB FROM PCB-ADHERED EQUIPMENT 失效
公开(公告)号：JP2000299228A
公开(公告)日：2000-10-24
申请号：JP10393699
申请日：1999-04-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： HATANO TOSHIYUKI , NAKAMURA TOSHIO , TAKAMI TAKASHI , SHINDO NAOKI
IPC分类号： H01F27/00 , A62D3/20 , A62D3/30 , A62D3/36 , A62D3/38 , A62D101/22 , B09B3/00 , B09B5/00 , C08G61/10 , H01F41/00 , A62D3/00
摘要： PROBLEM TO BE SOLVED: To perform complete treatment of PCB(polychlorinated biphenyl) contaminated equipment, such as a transformer and the like. SOLUTION: This PCB removing apparatus is provided with a separating means 14 for disassembling an outer frame of PCB adhered equipment such as a transformer, capacitor or the like, to which PCB is adhered and separating a metal member 12 of the outer frame and the transformer or a capacitor body 13, cleaning means 16 for cleaning the PCB adhered metal member 12 with a cleaning liquid 15 to remove BCB adhered on its metal surface, separating means 19 for disassembling the transformer or the capacitor body 13 and separating the metal member 12 other than copper 17 (iron core), copper (coil) 17 and paper or wood 18 impregnated with PCB, a cleaning means 20 for cleaning the separated PCB adhered copper 17 with the cleaning liquid 15 to remove PCB and hydrothermal decomposition means 23 for treating the cleaning liquids 21, 22 after PCB adhered metal member 12 and the PCB adhered copper 17 are cleaned and the paper or wood 18 by hydrothermal degradation as they are.

8. 发明专利

JPS5114504A 3 JIKUSENSUISHINYOSHIRIIZUTAABIN 失效
公开(公告)号：JPS5114504A
公开(公告)日：1976-02-05
申请号：JP8540274
申请日：1974-07-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAMURA TOSHIO
IPC分类号： F01D17/00 , F01D13/02

9. 发明专利

JP2012132786A Strain measuring device and strain measuring system 审中-公开
标题翻译：应变测量装置和应变测量系统
公开(公告)号：JP2012132786A
公开(公告)日：2012-07-12
申请号：JP2010285174
申请日：2010-12-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TEZUKA YASUHARU , TAJO SHUNSUKE , SAKAI KATSUYUKI , NAKAMURA TOSHIO
IPC分类号： G01B11/16
摘要： PROBLEM TO BE SOLVED: To provide a strain measuring device and strain measuring system that simply and accurately measure a strain generated on a surface of a measurement object from a remote position without directly measuring the strain.SOLUTION: A strain measuring system 1 includes a first imaging device 3 that frontally images a measurement object area S of the surface of the measurement object 2, a second imaging device 5 that images the side face of the measurement object 2, and a measurement device 10 that calculates the strain generated on the measurement object 2 based on the images imaged by the first imaging device 3 and the second imaging device 5.
摘要翻译：要解决的问题：提供一种应变测量装置和应变测量系统，其从远程位置简单且准确地测量在测量对象的表面上产生的应变而不直接测量应变。应变测量系统1包括对测量对象2的表面的测量对象区域S进行正面成像的第一成像装置3，对测量对象2的侧面进行成像的第二成像装置5，以及测量装置10，其基于由第一成像装置3和第二成像装置5成像的图像计算测量对象2上产生的应变。（C）2012年，JPO和INPIT

10. 发明专利

JP2012127927A Impact test device and impact test method 有权
标题翻译：冲击测试设备和冲击测试方法
公开(公告)号：JP2012127927A
公开(公告)日：2012-07-05
申请号：JP2010282257
申请日：2010-12-17
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YOSHIDA TADASHI , KUNO ATSUSHI , NAKAMURA TOSHIO
IPC分类号： G01N3/303 , G01M7/08
摘要： PROBLEM TO BE SOLVED: To provide an impact test device using an elastic energy of a spring, capable of efficiently performing an impact environment test by shortening a time for adjusting an impact pulse width.SOLUTION: The impact test device includes: a mounting base 14 to which a test piece 17 is fixed; a fracture bolt 13 that fixes the mounting base 14 at a prescribed height and is fractured by application of a prescribed force or more; a cylinder 9 upward lifting the mounting base 14 via the fracture bolt 13; a spring 16 provided on the mounting base 14 and applying a downward force to the mounting base 14 by being compressed by the cylinder 9; and a collision member 15 which is provided in the lower side of the mounting base 14 and on which the mounting base 14 collides by the downward force applied to the spring 16. The elastic modulus of the spring 16 may be changeable.
摘要翻译：要解决的问题：提供一种使用弹簧的弹性能的冲击试验装置，能够通过缩短调整冲击脉冲宽度的时间来有效地进行冲击环境试验。冲击试验装置包括：安装基座14，固定有试验片17; 断裂螺栓13，其将安装基座14固定在规定的高度，并通过施加规定的力而断裂; 通过断裂螺栓13向上提升安装基座14的气缸9; 设置在安装基座14上并通过被气缸9压缩而向安装基座14施加向下的力的弹簧16; 以及设置在安装基座14的下侧并且安装基座14通过施加到弹簧16的向下的力而碰撞的碰撞构件15.弹簧16的弹性模量可以是可变的。版权所有（C）2012，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式