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1. 发明专利

JP2012016785A Method for cutting superalloy 有权
标题翻译：切割超级合金的方法
公开(公告)号：JP2012016785A
公开(公告)日：2012-01-26
申请号：JP2010156013
申请日：2010-07-08
申请人： Niigata Prefecture , 新潟県
发明人： TAKEOKA ETSUO , AIDA SHUHEI , ISHIKAWA ATSUSHI , TAMURA MAKOTO , SUDO TAKAHIRO
IPC分类号： B23C3/00 , B23C5/10
摘要： PROBLEM TO BE SOLVED: To provide a method for cutting a superalloy in which the superalloy can be efficiently processed in a dry condition without using any cutting fluid at all or in a condition of only spraying an extremely small amount of the cutting fluid.SOLUTION: In the method for cutting the superalloy, an end mill-shaped tool 1 is used, wherein the tool 1 has a tip 11 with an arc-like cross section and has tool diameter Dof 4 to 10 mm. A workpiece 2 is cut while rotating the end mill-shaped tool 1 at maximum cutting speed Vof 40 m to 120 m/min. in the dry condition or in a condition of feeding the cutting fluid with a flow rate of 0.01 L/h or below. Preferably a rotating direction of the tool 1 is set in a down cut direction with respect to a moving direction of the workpiece 2, a feed quantity Sper blade of the tool 1 is set at 0.1 mm/blade to 0.2 mm/blade, or/and an inclination angle θ of a rotational axis O of the tool 1 is set within 0 to 5 degrees with respect to a normal line N of a processed surface 2of the workpiece 2.
摘要翻译：要解决的问题：提供一种用于切割超耐热合金的方法，其中在没有使用任何切削液的情况下，可以在干燥条件下高效地加工超合金，或者仅喷涂极少量的切削液。解决方案：在切割超合金的方法中，使用端铣刀形工具1，其中工具1具有具有弧形横截面的尖端11，并且具有刀具直径D 1 为4〜10mm。在以40m至120m / min的最大切割速度V c 旋转端铣刀工具1的同时切割工件2。在干燥条件下或以0.01L / h以下的流量供给切削液的条件下进行。优选地，工具1的旋转方向相对于工件2的移动方向设置在向下切割方向上，工具1的每个刀片的进给量S z 设定为0.1mm /刀片至0.2mm /片，或/和工具1的旋转轴O的倾斜角θ相对于处理面2的正常线N设定在0〜5度内工件2的。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2001275694A METHOD FOR PRODUCING ANTHOCYANIN BY USING CULTURED CELL OF STRAWBERRY 失效
公开(公告)号：JP2001275694A
公开(公告)日：2001-10-09
申请号：JP2000099688
申请日：2000-03-31
申请人： NIIGATA PREFECTURE
发明人： ASANO SATOSHI , NAKAJIMA MASAHARU , OOTSUBO SADAMI , ISHIKAWA ATSUSHI , SATO KAZUTO , MATSUMOTO ISAO
IPC分类号： C12P19/44 , C12N5/04 , C12R1/91
摘要： PROBLEM TO BE SOLVED: To provide a method for excellently producing anthocyanin by using a strain of strawberry culture cells of extremely high practicality in no need of auxins and cytokinins. SOLUTION: The tissue from strawberry is subjected to repeated successive subculture to establish a strain of anthocyanin-producing cells that proliferate in a culture medium containing no auxin and cytokinin. Then, the resultant cells are proliferated in the auxin and cytokinin-free culture medium and the objective anthocyanin is extracted from the proliferated cells.

3. 发明专利

JP2006020775A Artificial joint 有权
标题翻译：人工接头
公开(公告)号：JP2006020775A
公开(公告)日：2006-01-26
申请号：JP2004200525
申请日：2004-07-07
申请人： Mizuho Co Ltd , Niigata Prefecture , 新潟県 , 瑞穂医科工業株式会社
发明人： HIRAISHI MAKOTO , ISHIKAWA ATSUSHI , SUGII SHINGO , ENDO MIGUEL MASATAKA
IPC分类号： A61F2/38 , A61F2/32 , A61L27/00
摘要： PROBLEM TO BE SOLVED: To provide an artificial joint capable of permitting reduction of the manufacturing cost of an artificial joint body and increase of the joint strength of a joint face between the artificial joint and a coating layer, and capable of being stably fixed to a femur.
SOLUTION: The artificial knee joint body 10a is formed of a Co-Cr-Mo alloy material, and the coating layer 12 made of titanium or titanium alloy material is disposed on the inner surface 11 of the artificial knee joint body 10a via SiC powder. The coating layer 12 is jointed to the inner surface 11 of the artificial knee joint body 10a by using carbon coming out of SiC powder, and a porous face to be brought into contact with a distal part of the femur is formed on the inner face 11 of the artificial knee joint body 10a.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够降低人造接头体的制造成本并增加人造接头和涂层之间的接合面的接合强度的人造接头，并且能够稳定地固定在股骨上解决方案：人造膝关节体10a由Co-Cr-Mo合金材料形成，并且由钛或钛合金材料制成的涂层12设置在人造膝关节体10a的内表面11上，经由 SiC粉末。通过使用从SiC粉末出来的碳将涂层12接合到人造膝关节体10a的内表面11，并且在内表面11上形成与股骨远端接触的多孔面的人造膝关节体10a。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2010207931A Ball end mill 有权
标题翻译：球头铣刀
公开(公告)号：JP2010207931A
公开(公告)日：2010-09-24
申请号：JP2009054447
申请日：2009-03-09
申请人： Niigata Prefecture , 新潟県
发明人： AIDA SHUHEI , ISHIKAWA ATSUSHI , SUDO TAKAHIRO
IPC分类号： B23C5/10
摘要： PROBLEM TO BE SOLVED: To improve cutting accuracy by comprising one or a plurality of main cutting blades reaching a nose and one or a plurality of auxiliary cutting blades provided with a bladeless separated portion between the noses and not reaching the nose, configuring to set the size of chips to large or small by setting the size of the bladeless separated portion of the auxirialy cutting blades to large or small, generating chips by a plurality of the auxirialy cutting blades as well as by the main cutting blades, and generating and removing the chips in the size set by setting the size of the bladeless separated portion to large or small.
SOLUTION: The ball end mill includes a plurality of cutting blades K for cutting a workpiece W at a distal end spherical surface of a body E to comprise one or a plurality of the main cutting blades S reaching the nose N, and one or a plurality of the auxiliary cutting blades F provided with the bladeless separated portion M between the noses and not reaching the nose. The size of the bladeless separated portion is set to large or small to set the size of the chips H by the cutting blades to large or small, thus effectively transmitting cutting heat generated by cutting the workpiece to the chips.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了通过包括一个或多个到达鼻子的主切割刀片和一个或多个辅助切割刀片来提高切割精度，所述辅助切割刀片在鼻子之间设置有无刀片的分离部分，并且没有到达鼻子，通过将辅助切割刀片的无叶分离部分的尺寸设定为大或小，通过多个辅助切割刀片以及主切割刀片产生碎片，从而将芯片的尺寸设定为大或小，并产生并且通过将无叶分离部分的尺寸设置为大或小来去除尺寸设置的芯片。解决方案：球头铣刀包括多个切割刀片K，用于在主体E的远端球面处切割工件W，以包括到达鼻N的一个或多个主切割刀片S，以及一个或多个辅助切割刀片F，其在鼻部之间设置有无叶分离部分M，并且未到达鼻部。将无刃分离部的尺寸设定为大或小，以将切割刀片的切屑H的尺寸设定为大或小，从而有效地将切割工件产生的切割热量传递给切屑。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JPH09155616A HIGH EFFICIENCY OF CUTTING PROCESS BY SMALL DIAMETER END MILL SHAPED TOOL 失效
公开(公告)号：JPH09155616A
公开(公告)日：1997-06-17
申请号：JP32705895
申请日：1995-12-15
申请人： NIIGATA PREFECTURE
发明人： TAKEOKA ETSUO , SAITO HIROSHI , AIDA SHUHEI , MIYAGUCHI KOJI , MIYAGUCHI HIROAKI , ISHIKAWA ATSUSHI
IPC分类号： B23C3/00
摘要： PROBLEM TO BE SOLVED: To allow to carry out a high efficiency of cutting process by using only a small diameter end mill shaped tool, by making the diameter of the end mill shaped tool less than a specific value, and specifying one blade feed amount. SOLUTION: A small diameter end mill shaped tool 14 has the tool diameter R less than 6mm (the diameter is less than 12mm), and in order to prevent the reduction of the tool service life, and to improve the accuracy of the processing surface, the deflection of the tool 14 (the decentering from the rotating center of an axle 21) is suppressed within about 2μm, and a carbide alloy cubic system boron nitride or the like is used as its material. As the cutting condition, the cutting in the axial direction of the end mill shaped tool 14 is made less than 0.5 times the tool diameter, and the one blade feed amount is made 0.05 to 0.2mm/blade, so as to carry out a good cutting at a high accuracy.

6. 发明专利

JP2010221363A Multi-shaft working method and multi-shaft working machine 审中-公开
标题翻译：多轴工作方法和多轴工作机
公开(公告)号：JP2010221363A
公开(公告)日：2010-10-07
申请号：JP2009072598
申请日：2009-03-24
申请人： Niigata Prefecture , 新潟県
发明人： TAMURA MAKOTO , SUDO TAKAHIRO , AIDA SHUHEI , ISHIKAWA ATSUSHI
IPC分类号： B23C3/00
摘要： PROBLEM TO BE SOLVED: To perform a working operation at high speed by providing a rotating shaft having an axis at a prescribed relative angle with respect to the axis of a main shaft and a turning shaft having an axis parallel with the axis of the main shaft when the axis of the main shaft is in a vertical direction, setting a relative angle formed by the axis of the rotating shaft and the axis of the turning shaft to an angle within a range of exceeding 45° to 70° or smaller, turning the rotating shaft and the turning shaft on their axes, and changing an attitude angle of a ball end mill. SOLUTION: There are provided the rotating shaft 2 having the axis at the prescribed relative angle θ with respect to the axis 1a of the main shaft 1 and the turning shaft 3 having the axis parallel with the axis of the main shaft in a state that the axis of the main shaft is in the vertical direction. In a multi-shaft working method, the rotating shaft and the turning shaft turn their axes, and the attitude angle γ of the ball end mill with respect to an object W to be worked is changed to work the object to be worked in the ball end mill. The relative angle formed of the axis of the rotating shaft and the axis of the turning shaft is set within a range of exceeding 45° to 70° or smaller. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了通过提供具有相对于主轴的轴线以规定的相对角度的轴线的旋转轴和具有与主轴的轴线平行的轴线的转轴来进行高速的加工操作当主轴的轴线处于垂直方向时的主轴，将由旋转轴的轴线和转轴的轴线形成的相对角度设定在超过45°至70°或更小的范围内的角度，使旋转轴和转动轴在其轴上转动，并改变球头立铣刀的姿态角。解决方案：提供旋转轴2，其轴线相对于主轴1的轴线1a处于规定的相对角度θ，转轴3具有与主轴的轴线平行的转轴表示主轴的轴线在垂直方向。在多轴加工方式中，旋转轴和转动轴转动轴线，球头铣刀相对于加工对象物W的姿态角度γ变化，以对球体进行加工端铣刀旋转轴的轴线与转动轴的轴的相对角度被设定在超过45°〜70°的范围内。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2008126245A Plastic working method of magnesium alloy sheet 有权
标题翻译：镁合金板的塑性工作方法
公开(公告)号：JP2008126245A
公开(公告)日：2008-06-05
申请号：JP2006311364
申请日：2006-11-17
申请人： Niigata Prefecture , 新潟県
发明人： AIDA SHUHEI , ISHIKAWA ATSUSHI , KATAYAMA SATOSHI
IPC分类号： B21D22/18
摘要： PROBLEM TO BE SOLVED: To provide a forming method other than press working in the plastic working of a magnesium alloy sheet.
SOLUTION: In this method, a conventional sequential working is applied with a working tool 3 mounted on an NC working machine while maintaining the whole sheet at a prescribed temperature nearly uniformly after heating a prescribed magnesium alloy sheet 1 and, especially, Joule heat generated by electrification is employed as a heating means by arranging an electrode on both ends of the sheet.
COPYRIGHT: (C)2008,JPO&INPIT

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