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1. 发明专利

JP2006242320A clip 有权
标题翻译：夹
公开(公告)号：JP2006242320A
公开(公告)日：2006-09-14
申请号：JP2005060585
申请日：2005-03-04
申请人： Hitachi Metals Ltd , Hmy Ltd , 日立金属株式会社 , 株式会社安来製作所
发明人： UEHARA TOSHIHIRO , NAKAJIMA TETSUYA , NAKAMURA NAOKI
IPC分类号： F16B2/24 , H01J9/26 , H01J11/02 , H01J11/46 , H01J11/48 , H01J17/18
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive clip having characteristic equal to that of an expensive clip made of Ni group alloy or more. SOLUTION: This clip for fixing and holding a member to be heated has a bottom side part formed by one metallic plate and at least a first side face part and a second side face part which extend from both ends of the bottom side part and approach mutually by elastic force, and the metallic plate includes one kind or two kinds of Mo and W and is made of Fe group alloy having compound particles between metals dispersed in metallic texture and having average particle diameter of 100 nm or less. Preferable composition of Fe group alloy contains C of 0.20% or less, Si of 1.0% or less, Mn of 2.0% or less, P of 0.04% or less, S of 0.03% or less, Ni of 20.0 to 60.0%, Cr of 10 to 20.0%, one kind or two kinds of Mo and W being Mo+W/2 of 0.05 to 5.0%, V of 1.0% or less (including 0%), Al of 0.05 to 3.0%, Ti of 1.5 to 4.0%, Nb of 2.0% or less (including 0%), and B of 0.015% or less (including 0%), and a remaining part is substantially Fe. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有与由Ni组合金制成的昂贵夹子相同的特性的便宜夹具。解决方案：用于固定和保持待加热构件的夹子具有由一个金属板和至少一个第一侧面部分和第二侧面部分形成的底侧部分，该第二侧面部分和第二侧面部分从底侧部分的两端延伸并且通过弹性力相互接近，并且金属板包括一种或两种Mo和W，并且由具有金属质地分散的金属和平均粒径为100nm以下的化合物颗粒的Fe基合金制成。优选Fe组合物的组成为C为0.20％以下，Si为1.0％以下，Mn为2.0％以下，P为0.04％以下，S为0.03％以下，Ni为20.0〜60.0％，Cr为为10〜20.0％，Mo和W的一种或两种为Mo + W / 2为0.05〜5.0％，V为1.0％以下（含0％），Al为0.05〜3.0％，Ti为1.5〜 4.0％，Nb为2.0％以下（含0％），B为0.015％以下（含0％），剩余部分实质上为Fe。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006075935A Sheet material cutting device 有权
标题翻译：表面材料切割装置
公开(公告)号：JP2006075935A
公开(公告)日：2006-03-23
申请号：JP2004261948
申请日：2004-09-09
申请人： Hitachi Metals Ltd , Hmy Ltd , 日立金属株式会社 , 株式会社安来製作所
发明人： SUNANAGARE TSUTOMU
IPC分类号： B26D7/26 , B26D1/08
摘要： PROBLEM TO BE SOLVED: To provide a sheet material cutting device capable of performing full cutting and partial cutting of a sheet material by one unit of this device and controlling a stroke of a movable blade by mechanical constitution without a positioning member of the movable blade freely moving in receiving cutting reaction force in cutting the sheet material and without a stand-by position of the movable blade slipping before and after cutting.
SOLUTION: This sheet material cutting device is capable of carrying out full cutting and partial cutting of the sheet material without a driving pin and a cam mechanism freely moving in receiving the cutting reaction force and without causing slippage of the stand-by position of the movable blade due to the rotating direction of a wheel before and after cutting by properly controlling motion of the driving pin, the movable blade and the cam mechanism to be engaged with each other by adopting mechanical constitution furnishing the wheel to rotate in the both reciprocal directions, the driving pin set on the wheel and the cam mechanism to change rotary motion of the driving pin over to linear motion of the movable blade.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种片材切割装置，其能够通过该装置的一个单元进行片材的全切割和部分切割，并且通过机械构造控制可动刀片的行程，而不需要定位构件可移动刀片在切割片材时接受切割反作用力而自由移动，并且在切割之前和之后没有可动刀片滑动的待机位置。解决方案：该片材切割装置能够在没有驱动销和凸轮机构的情况下进行片材的全切割和部分切割，并且在接收切割反作用力时自由移动并且不引起待机位置的滑动通过适当地控制驱动销，可动刀片和凸轮机构的运动，通过采用机械结构来相互接合，由于轮子在切割前后的旋转方向，可动刀片的旋转方向，使车轮在两者中旋转相互的方向，设置在车轮上的驱动销和凸轮机构，以将驱动销的旋转运动改变为可动刀片的直线运动。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005111601A Sheet material cutting device 有权
标题翻译：表面材料切割装置
公开(公告)号：JP2005111601A
公开(公告)日：2005-04-28
申请号：JP2003348508
申请日：2003-10-07
申请人： Hitachi Metals Ltd , Hmy Ltd , 日立金属株式会社 , 株式会社安来製作所
发明人： ISHIKURA NOBORU , SAKATA KAZUHIKO
IPC分类号： B26D1/30
摘要： PROBLEM TO BE SOLVED: To provide a sheet material cutting device capable of positively cutting even a cardboard and thin in device thickness.
SOLUTION: Swing arms 3, 4 swingingly driven by a motor 8 and a crank 9 are journaled in a swingable manner to frames 11, 21 for fixing a fixed cutting edge 1, and links 13, 23 are connected to the swing arms 3, 4. A movable cutting edge is journaled in a swingable manner to the links 13, 23, and the links 13, 23 are provided with guide rollers 6 engaged with guide grooves 12, 22 provided at the frames 11, 21. The swing arms 3, 4 are swung to linearly move the movable cutting edge 1, and while bringing a movable cutting edge tip 1a into pressure contact with a fixed cutting edge tip 7a by a coil spring 14, the movable cutting edge tip 1a is slid along the fixed cutting edge to cut the sheet material.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够正确地切割纸板并且薄的装置厚度的片材切割装置。解决方案：由马达8和曲柄9摆动驱动的摆臂3,4以可摆动的方式安装到用于固定固定切削刃1的框架11,21上，并且连杆13,23连接到摆臂可移动切割刃以可摆动的方式安装在连杆13,23上，并且连杆13,23设置有与设置在框架11,21处的引导槽12,22接合的导辊6.摆动摆动臂3,4直线移动可动切削刃1，并且通过螺旋弹簧14使可动切削刃尖1a与固定切削刃尖端7a压力接触时，可移动切削刃尖端1a沿着固定切割刃切割片材。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005047121A Punching device for original printing plate 审中-公开
标题翻译：原始印刷板打孔装置
公开(公告)号：JP2005047121A
公开(公告)日：2005-02-24
申请号：JP2003280644
申请日：2003-07-28
申请人： Hitachi Metals Ltd , Hmy Ltd , 日立金属株式会社 , 株式会社安来製作所
发明人： TSUKAHARA TAKAYUKI , NAKAO JUNICHI
IPC分类号： B41F27/00
摘要： PROBLEM TO BE SOLVED: To provide a punching device for an original printing plate which can achieve the objectives of positioning accuracy and operating velocity at a low cost. SOLUTION: In this punching device for an original printing plate, a punch for forming a hole or a recessed part for positioning in a rectangular original printing plate is provided and also a positioning device for positioning the plate is provided on a table for the original printing plate to be disposed thereon. The positioning device comprises a detection means for detecting a register mark printed on the plate; a receiving member disposed at a position corresponding to two adjacent sides of the plate; a pressure applying means which applies pressure to the two sides of the plate coming into contact with the receiving member and their respective opposite sides; an adjustment means which moves the receiving member and thereby, induces a movement of the plate back/forth, to the right/left and in a rotating manner; and a control circuit which controls the adjustment means in order to eliminate a deviation between the preset punching position of the plate and a position detected by the detection means. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以以低成本实现定位精度和操作速度的目的的原版印刷机的冲压装置。解决方案：在这种用于原版印刷板的冲压装置中，提供了用于形成孔或用于定位在矩形原版印刷版中的凹部的冲头，并且还将用于定位板的定位装置设置在工作台上原版印刷板被放置在其上。定位装置包括用于检测打印在印版上的对准标记的检测装置; 接收构件，其设置在对应于所述板的两个相邻侧的位置; 压力施加装置，其对与所述接收构件和它们各自的相对侧接触的所述板的两侧施加压力; 调整装置，其移动接收构件，从而使所述板前后移动，向左/向右旋转; 以及控制电路，其控制所述调整装置，以消除所述板的预设冲压位置与由所述检测装置检测到的位置之间的偏差。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005041123A Punch apparatus for printing original plate 审中-公开
标题翻译：打印原版印刷机
公开(公告)号：JP2005041123A
公开(公告)日：2005-02-17
申请号：JP2003278110
申请日：2003-07-23
申请人： Hitachi Metals Ltd , Hmy Ltd , 日立金属株式会社 , 株式会社安来製作所
发明人： NAKAO JUNICHI , TSUKAHARA TAKAYUKI
IPC分类号： B41F27/00
摘要： PROBLEM TO BE SOLVED: To provide a punch apparatus of a printing original plate for printing which is simple and high in precision.
SOLUTION: On a table 1 on which the printing original plate W is placed, a conveying in and out means 10 of the printing original plate W and a positioning apparatus for positioning the placed original plate W are provided. The positioning apparatus comprises pins 21, 22, 27, 28 of positioning components for securing standard positions by coming contact with two sides of the printing original plate; inclination pins 31, 32 and a pusher 38 of a moving means for moving the printing original plate W to a position approaching or coming contact to the positioning component pins 21, 22, 27, 28; a pushing component (the inclination pins 31, 32 and the pusher 38 are combined therewith) for pushing the printing original W in the pin direction of the positioning component; a detection means for detecting the approach/contact of the printing original plate and the positioning component; and a control circuit for controlling action of each component by detection of the detection means. A friction decreasing component 4 for preventing vacuum attraction by decreasing the friction between the printing original plate and the table surface is arranged on the table surface to make movement of the printing original plate easy.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种简单且高精度的用于打印的印刷原版的冲压装置。解决方案：在放置有印刷原版W的工作台1上，设置有打印原稿板W的输入和输出装置10以及用于定位放置的原稿板W的定位装置。定位装置包括定位部件的销21,22,27,28，用于通过与印刷原版的两侧接触来固定标准位置; 移动装置的倾斜销31,32和推动器38用于将打印原版W移动到接近或接触定位部件销21,22,27,28的位置; 推动部件（倾斜销31,32和推动器38与之组合），用于沿定位部件的销方向推动打印原稿W; 检测装置，用于检测打印原稿板和定位部件的接近/接触; 以及控制电路，用于通过检测检测装置来控制每个部件的动作。用于通过减小印刷原版和台面之间的摩擦来防止真空吸引的摩擦减小部件4布置在台面上，使得打印原版的移动变得容易。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004043932A Method for producing porous sintered compact 有权
公开(公告)号：JP2004043932A
公开(公告)日：2004-02-12
申请号：JP2002205958
申请日：2002-07-15
申请人： Hitachi Metals Ltd , Hmy Ltd , 日立金属株式会社 , 株式会社安来製作所
发明人： DATE KENJI , NAKAI MASUMI
IPC分类号： B22F3/11 , B22F3/02 , B22F3/10
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a metallic porous material with which a thick and high porous sintered compact can stably be obtained.
SOLUTION: This method for producing the porous sintered compact comprises mixing metallic powder, binder and resin grain for forming pores, and after compacting a kneaded material by kneading to make a compact, then, selectively extracting with solvent and thereafter, heating and degreasing and successively, sintering. As the resin grain, only soluble resin grain can be applied, but as the resin grain, that can be constituted of the soluble resin grain and a hardly soluble resin grain, too. In this way, the hardly soluble resin grain is desirable to be ≤ 50% this volume ratio in the case of being the whole resin grains as 100%.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2003136192A MANUFACTURING METHOD OF STATIONARY BLADE FOR STEAM TURBINE 审中-公开
公开(公告)号：JP2003136192A
公开(公告)日：2003-05-14
申请号：JP2001341610
申请日：2001-11-07
申请人： HMY LTD
发明人： WATABE KENJI , YAMAMOTO SHIGERU
IPC分类号： F01D9/02 , B22C9/08 , B22C9/10 , B22C9/24
摘要： PROBLEM TO BE SOLVED: To provide a method of inexpensively manufacturing a hollow stationary blade for a large steam turbine. SOLUTION: The manufacturing method of a stationary blade for a steam turbine is characterized in that, in manufacturing a stationary blade for a large steam turbine in which the inside is hollow, casting is performed with a mold using a core, a self-curing core in which a metal core corresponding to a thermal expansion rate of the mold and a gas venting hollow string are arranged inside the core. Further, in this method, the blade is molded from a portion having a length of 50% or more of the entire length of an outlet end of the stationary blade of a steam turbine.

8. 发明专利

JP2003129109A METHOD FOR MANUFACTURING POROUS SINTERED COMPACT 审中-公开
公开(公告)号：JP2003129109A
公开(公告)日：2003-05-08
申请号：JP2001329177
申请日：2001-10-26
申请人： HITACHI METALS LTD , HMY LTD
发明人： MUKAI TAKASHI , DATE KENJI , HOSODA SHIGEMI , NAKAI MASUMI
IPC分类号： F01N3/02 , B01D39/20 , B22F3/10
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous body which acquires a large surface area while keeping sufficient strength. SOLUTION: The objective method for manufacturing the porous sintered compact comprises mixing and kneading metal powders, a binder of methyl cellulose or the like, and resin grains of polypropylene or the like, which initiate disappearing at a higher temperature than a disappearing initiation temperature of the above binder and finishes disappearing at a temperature lower than a disappearing termination temperature of the above binder, to produce a mixed body, molding the above mixed body, degreasing, and sintering it.

9. 发明专利

JP2002326186A TRIMMING CUTTER FOR LAMINATING SHEET MATERIAL 失效
公开(公告)号：JP2002326186A
公开(公告)日：2002-11-12
申请号：JP2001130823
申请日：2001-04-27
申请人： HITACHI METALS LTD , HMY LTD
发明人： ISHIKURA NOBORU
IPC分类号： B26D1/18 , B26D1/20 , B26D1/24 , B65H35/08
摘要： PROBLEM TO BE SOLVED: To provide a trimming cutter capable of precisely and finely cutting laminating sheet material. SOLUTION: A disc cutting edge 15 is forcibly rotated in a direction engaging with sheet material, and a disc cutting edge supporting portion 21 supporting the disc cutting edge 15 and a guiding portion 23 are coupled by a strong coupling portion 22 laid across a fixed cutting edge 10 near a line of a rotating shaft 16 of the disc cutting edge 15. A paper passing portion 22a having a clearance larger than trimming width is provided between the coupling portion 22 and a cutting line 11a. A carriage wherein a fixed cutting edge receiving portion 24 is provided on the guiding portion 23 is driven to move by using the fixed edge as a guiding rail, and trimming cuts laminated sheet material while preventing deflection of the fixed cutting edge.

10. 发明专利

JP2002326150A BLADE SURFACE POLISHING DEVICE AND POLISHING METHOD USING THE SAME 失效
公开(公告)号：JP2002326150A
公开(公告)日：2002-11-12
申请号：JP2001133839
申请日：2001-05-01
申请人： HMY LTD
发明人： SAKON SHUNICHI , KURAI KEIKO
IPC分类号： B24B19/14 , B24B21/16 , B24B27/00 , F01D9/02 , F01D25/24
摘要： PROBLEM TO BE SOLVED: To provide a device and a polishing method that polish a blade surface of a product with a blade surface and, especially, of a steam turbine stationary blade manufactured by a lost wax precision casting method, with precision and less labor. SOLUTION: The blade surface polishing device has three-dimensionally positioned tables 2, a general-purpose articulated robot 4 having a holding jig for fixedly holding a workpiece 1, and belt grinders 5. The polishing method relates a reference point on a drawing of a blade surface of the workpiece 1 and the holding jig together on the three-dimensionally positioned table 2, and moves the general-purpose articulated robot 4 holding the workpiece 1 in the holding jig along the blade surface converted with respect to the reference point to thereby cause the belt grinder 5 to polish the blade surface of the workpiece 1.

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