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1. 发明专利

JP2012227365A Pin-like fin integrated type heat sink, and manufacturing method thereof 有权
标题翻译： PIN-LIKE FIN一体化型散热器及其制造方法
公开(公告)号：JP2012227365A
公开(公告)日：2012-11-15
申请号：JP2011093819
申请日：2011-04-20
申请人： Mitsubishi Shindoh Co Ltd , Mitsubishi Materials Corp , 三菱マテリアル株式会社 , 三菱伸銅株式会社
发明人： OIKAWA SHIN , YAKUSHI RYOHEI , TAKIZAWA HIDEO
IPC分类号： H01L23/36 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a pin-like fin integrated type heat sink having satisfactory moldability of pin-like fins, securing mounting strength and proof stress, and having a plate-like part easily plastic-deformable to the thermal expansion and contraction of electric components, and a method for manufacturing the same.SOLUTION: A pin-like fin integrated type heat sink is made of pure copper having a copper purity of not less than 99.90 mass%, and has a plate-like part 2 of which one surface side is provided with a number of erected pin-like fins 3, and at least a part of the peripheral part 7 of the plate-like part 2 has a 0.2% proof stress which is twice to five times of that of the center part of the plate-like part. The pin-like fin integrated type heat sink is manufactured by: a heating step for heat treatment of metallic material; a hot forging step for forging the metallic material after heat treatment on a molding die having a number of holes to make at least a part of the peripheral part of the plate-like part thick-walled and to mold pin-like fins 3 in a part except the thick-walled part and a thin-walled fin erecting part 5 where the pin-like fins are erected; and a cold forging step for forging the thick-walled part in a cold condition to mold the peripheral part of the plate-like part.
摘要翻译：要解决的问题：提供一种具有令人满意的针状翅片成型性的销状翅片一体型散热片，确保安装强度和抗张力应力，并且具有易于塑性变形的板状部件到热膨胀电子部件的收缩及其制造方法。解决方案：一种针状散热片集成式散热器由铜纯度不小于99.90质量％的纯铜制成，并且具有板状部分2，其中一个表面侧设置有多个直立的销状翅片3，并且板状部分2的周边部分7的至少一部分具有比板状部分的中心部分的0.2％的0.2％的弹性应力。销状翅片集成式散热器通过以下方式制造：用于金属材料的热处理的加热步骤; 在具有多个孔的成型模具上进行热处理后的金属材料锻造以使板状部分的周边部分的至少一部分变厚的热锻工序，部分除了厚壁部分和其中竖立有销状翅片的薄壁翅片竖立部分5; 以及用于在冷态下锻造厚壁部分以模制板状部分的周边部分的冷锻步骤。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013059776A Method for producing cast product, the cast product, and casting mold 审中-公开
标题翻译：铸造产品，铸造产品和铸造模具的生产方法
公开(公告)号：JP2013059776A
公开(公告)日：2013-04-04
申请号：JP2011198448
申请日：2011-09-12
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社 , Mmc Superalloy Corp , Mmcスーパーアロイ株式会社
发明人： MATSUI TAKANORI , FUKUDA TADASHI , TANIGUCHI KENICHI , TAKIZAWA HIDEO
IPC分类号： B22C9/06
摘要： PROBLEM TO BE SOLVED: To provide: a method for producing a cast product which controls the occurrence position of microshrinkage at the inside of a product, and can secure strength in a high stress-applied part; the cast product; and a casting mold used for the method for producing the casting product.SOLUTION: In the method for producing a casting product, molten metal is fed to a casting mold 20, and a cast product is formed. The casting mold 20 includes: a product molding part 21; and a cooling fin molding part 25 connected to the product molding part 21. The molten metal is fed to the product molding part 21 and the cooling fin molding part 25, a cooling fin part is formed in the cooling fin molding part 25, and the region in which the cooling fin part has been formed in the product molding part 21 is preferentially solidified.
摘要翻译：解决的问题：提供一种控制产品内部的微收缩发生位置的铸造产品的制造方法，能够确保高应力部的强度。铸造产品; 以及用于铸造产品的制造方法的铸模。解决方案：在铸造产品的制造方法中，熔融金属被供给到铸模20中，并且形成铸造产品。铸模20包括：产品成型部21; 以及与产品成型部21连接的冷却翅片成形部25.将熔融金属供给到产品成型部21和冷却翅片成型部25，在冷却翅片成型部25中形成冷却翅片部，优选地，在产品成型部21中形成有冷却翅片部的区域被固化。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009244183A Two-axis tensile test device 有权
标题翻译：双轴拉伸测试装置
公开(公告)号：JP2009244183A
公开(公告)日：2009-10-22
申请号：JP2008092909
申请日：2008-03-31
申请人： Mitsubishi Materials Corp , Universal Seikan Kk , ユニバーサル製缶株式会社 , 三菱マテリアル株式会社
发明人： HANABUSA YASUHIRO , TAKIZAWA HIDEO , KUWABARA TOSHIHIKO , ITO RYUICHI
IPC分类号： G01N3/04 , G01N3/08
摘要： PROBLEM TO BE SOLVED: To provide a two-axis tensile test device which enables a tensile test in four directions along two orthogonal axes to be performed by a one-axis tensile test machine, the tensile operation to be performed synchronously in the four directions, and complicated aligning along the four directions along the two axes to be eliminated unlike a prior art mechanism using four hydraulic cylinders.
SOLUTION: The two-axis tensile test device includes a driving pantograph 2 that is disposed expansively along one axis and has tips 2A connected to driving means, a driven pantograph 3 disposed expansively along the other axis, and a connection link 4 that is arranged between them and transmits the expansion operation of a driving link member 10 to the driven pantograph 3. A test strip holding means for holding a test strip is disposed at tip positions 2A/3A along respective axes S1/S2 of the driving pantograph 2 and the driven pantograph 3.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够通过单轴拉伸试验机进行沿两个正交轴的四个方向的拉伸试验的双轴拉伸试验装置，在不同于使用四个液压缸的现有技术机构，四个方向和沿着两个轴的四个方向的复杂对准。解决方案：双轴拉伸试验装置包括沿着一个轴线膨胀设置并具有连接到驱动装置的尖端2A的驱动缩放仪2，沿着另一个轴线膨胀设置的驱动缩放仪3和连接连杆4，布置在它们之间并将驱动连杆构件10的膨胀操作传递到从动缩放仪3.用于保持测试条的测试条保持装置沿着驱动缩放仪2的各个轴线S1 / S2设置在尖端位置2A / 3A （C）2010，JPO＆INPIT

4. 发明专利

JP2013030475A Method for manufacturing composite contact 审中-公开
标题翻译：制造复合接触的方法
公开(公告)号：JP2013030475A
公开(公告)日：2013-02-07
申请号：JP2012139595
申请日：2012-06-21
申请人： Mitsubishi Material C.M.I. Corp , 三菱マテリアルシーエムアイ株式会社 , Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： KITA KOICHI , UMEOKA HIDEKI , MURAHASHI NORIAKI , YAMANASHI SHINJI , INABA AKIHIKO , TAKIZAWA HIDEO
IPC分类号： H01H11/04 , H01H1/04
CPC分类号： H01R43/16 , B21J15/02 , B21K1/62 , B23K11/02 , B23K20/028 , B23K2201/38 , H01H1/023 , H01H1/0237 , H01H11/042 , Y10T29/49204
摘要： PROBLEM TO BE SOLVED: To provide a composite contact with excellent durability, capable of improving bond strength of an interface by a little silver alloy, eliminating waste in manufacturing and exhibiting stable contact performance for a long period.SOLUTION: A composite contact includes: a flange with a large diameter formed in one end part of a base part with a small diameter; a contact part made of silver alloy, constituting the upper surface part of the flange; and a foot made of copper alloy in which a large diameter part constituting the lower surface part of the flange and the base part with the small diameter is integrally formed. A method for manufacturing the composite contact comprises: the primary molding step of bonding a copper alloy wire 12 and a silver alloy wire 13 while extending an outer diameter of the silver alloy wire 13 to an inner diameter of a hole 21 of a molding die in the state that an extended diameter of the copper alloy wire 12 is limited by the inner peripheral surface of the hole 21 by forging the copper alloy wire 12, and the silver alloy wire 13 with an outer diameter smaller than that of the copper alloy wire 12 in an abutted state against each other in the hole 21, to form a primary compact consisting of a silver alloy part and a copper alloy part; and the secondary molding step of forging the silver alloy part, a bonded interface between the silver alloy part and the copper alloy part, and one end part including the copper alloy part in the primary compact to form the flange.
摘要翻译：要解决的问题：为了提供具有优异耐久性的复合接触，能够通过一点银合金提高界面的结合强度，消除制造中的浪费并且长时间显示出稳定的接触性能。解决方案：复合触点包括：具有大直径的凸缘，其形成在具有小直径的基部的一个端部中; 构成凸缘的上表面部分的由银合金制成的接触部分; 并且一体地形成有构成凸缘的下表面部分的大直径部分和小直径的基部的由铜合金制成的脚。一种复合触点的制造方法，其特征在于，在将银合金线13的外径延伸到成形模的孔21的内径的同时，将铜合金线12和银合金线13接合的一次成型工序通过锻造铜合金线12，铜合金线12的延伸直径受到孔21的内周面的限制，外径比铜合金线12小的状态在孔21中彼此抵接的状态，形成由银合金部分和铜合金部分组成的初级压块; 以及锻造银合金部分的第二成形步骤，银合金部分和铜合金部分之间的结合界面，以及在初级压块中包括铜合金部分的一个端部以形成凸缘。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011056548A Method for manufacturing ring-like formed body 有权
标题翻译：制造类似形状体的方法
公开(公告)号：JP2011056548A
公开(公告)日：2011-03-24
申请号：JP2009209176
申请日：2009-09-10
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： TAKIZAWA HIDEO , KIKUCHI HIROAKI , ISHIWARI YUJI
IPC分类号： B21H1/06
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a ring-like formed body, by which the equipment cost is restrained, manufacturing efficiency is enhanced, material yield is improved, whole of the ring-like formed body is distorted to give the structure homogeneity, and further mechanical strength is sufficiently secured. SOLUTION: The method for manufacturing a ring-like formed body includes: a step of manufacturing a ring-like intermediate body R, by bringing a main roll 1, which gives a shape to the outer peripheral surface of a ring-like material M, into contact with the outer peripheral side of the ring-like material M, by bringing a mandrel roll 2, which gives a shape to the inner peripheral surface of a ring-like material M, into contact with the inner peripheral side of the ring-like material M, and by relatively moving a shaft O1 of the main roll 1 and a shaft O2 of the mandrel roll 2 so as to mutually approach while rotating the main roll 1 and the mandrel roll 2 around the shaft O1 and the shaft O2 respectively; and a step of forming a plurality of ring-like formed bodies P by dividing the ring-like intermediate body R along the direction crossing the axis O of the ring-like intermediate body R. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：为了提供一种制造环状成形体的方法，通过该方法限制了设备成本，提高了制造效率，提高了成品率，整个环状成形体变形为赋予结构均匀性，并且充分确保进一步的机械强度。解决方案：制造环状成形体的方法包括：通过使主辊1形成环状中间体R的外周面，形成环状中间体R的工序材料M通过使形成于环状材料M的内周面的心轴辊2与环状材料M的外周侧接触而与环状材料M的外周侧接触环状材料M，并且通过相对地使主辊1的轴O1和芯棒辊2的轴O 2相对移动，以便相互接近，同时使主辊1和心轴辊2围绕轴O1旋转，并且轴O2分别; 以及通过沿着与环状中间体R的轴线O交叉的方向分割环状中间体R而形成多个环状成形体P.步骤：（C）2011，JPO＆INPIT

6. 发明专利

JP2010014612A Two axes tensile testing device 审中-公开
标题翻译：双轴拉伸测试装置
公开(公告)号：JP2010014612A
公开(公告)日：2010-01-21
申请号：JP2008176055
申请日：2008-07-04
申请人： Mitsubishi Materials Corp , Universal Seikan Kk , ユニバーサル製缶株式会社 , 三菱マテリアル株式会社
发明人： HANABUSA YASUHIRO , TAKIZAWA HIDEO , ITO RYUICHI
IPC分类号： G01N3/04 , G01N3/08
摘要： PROBLEM TO BE SOLVED: To provide a device capable of performing a tensile test into four directions along the orthogonal two axes and performing such tensile operation for four directions in synchronism with each other by one driving means.
SOLUTION: A two axes tensile testing device comprises: a driving force transmission link 10 having four link members 6-9 whose ends are connected to be freely rotatable through connection axes 2-5; and connecting holders 11-14 arranged at each connection axis 2-5 of the driving force transmission link 10 respectively to be connected with respective connection parts 1A-1D of a test piece 1. The connection holder has two pairs of the first axis side connection holders and two pairs of the second axis side connection holders. The second axis side connection holders are connected with the connection holder axes which are arranged in the opposite side of this two axis side connection holders with respect to the test piece so as to sandwich the test piece.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够沿着正交的两个轴线进行四个方向的拉伸试验的装置，并且通过一个驱动装置彼此同步地进行四个方向的拉伸操作。解决方案：双轴拉伸试验装置包括：驱动力传递连杆10，其具有四个连杆构件6-9，其端部连接成可通过连接轴线2-5自由旋转; 以及分别设置在驱动力传递连杆10的每个连接轴线2-5处以与测试件1的相应连接部分1A-1D连接的连接保持器11-14。连接保持器具有两对第一轴向连接支架和两对第二轴线连接支架。第二轴侧连接保持器与连接保持器轴线相连接，该连接保持器轴线相对于试件布置在该两轴侧连接保持器的相对侧，以夹持测试件。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009190084A Bearing unit and rolling mill provided with the same 审中-公开
标题翻译：轴承单元和滚子铣刀同时提供
公开(公告)号：JP2009190084A
公开(公告)日：2009-08-27
申请号：JP2008036724
申请日：2008-02-18
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： KOBAYASHI TORU , BANDO MANABU , TAKITA KENJI , TAKIZAWA HIDEO
IPC分类号： B21B31/07
摘要： PROBLEM TO BE SOLVED: To provide a bearing unit with which a roll neck part is protected from residual dross which is generated from a workpiece, rolling work is performed stably and the frequency of the exchanging work of a member caused by wear by the adhesion of the residual dross to the roll neck part is reduced and a rolling mill provided with the same.
SOLUTION: This unit is a bearing unit 40 with which a part of the outer peripheral surface 23 of the roll neck part 13 of a rolling roll 3 is rotatably pivotally supported in the open state to the outside. Also, the unit is provided with: bearing bodies 8, 9, 10 which are brought into slidable contact with the outer peripheral surface 23 of the roll neck part 13 and also with which the roll neck part 13 is pivotally supported; a bearing body supporting member 16 for supporting the bearing bodies 8, 9, 10; and a shielding member 18 which is arranged in the vicinity of the base end of the roll neck part 13 and with which a workpiece working part P of the roll body 3a for performing the rolling work and the roll neck part 13 are divided. The shielding member 18 is made attachable and detachable to the bearing body supporting member 16.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于保护辊颈部分的轴承单元不受从工件产生的残渣，稳定地进行轧制和由磨损引起的部件交换工作的频率残留的渣滓与辊颈部的粘附性降低，轧机设置有辊颈部。解决方案：该单元是滚动辊3的辊颈部13的外周面23的一部分以打开状态可旋转地支撑在外部的轴承单元40。此外，该单元设置有：与滚筒颈部13的外周面23滑动接触的支承体8,9,10，辊颈部13可枢转地支承; 用于支撑轴承体8,9,10的轴承体支撑构件16; 以及设置在辊颈部13的基端附近并且用于进行轧制加工的辊体3a的工件加工部P和辊颈部13分隔开的遮蔽部件18。屏蔽构件18可装配并可拆卸到轴承体支撑构件16.版权所有：（C）2009，JPO＆INPIT

8. 发明专利

JP2008110360A Method and apparatus for manufacturing metal ball, and copper ball anode for plating 审中-公开
标题翻译：用于制造金属球的方法和装置，以及用于镀层的铜球阳极
公开(公告)号：JP2008110360A
公开(公告)日：2008-05-15
申请号：JP2006293883
申请日：2006-10-30
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： TAKIZAWA HIDEO
IPC分类号： B21H1/14
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing metal balls, capable of efficiently manufacturing the metal balls without heating a stock.
SOLUTION: The method for manufacturing metal balls enables the molding of the metal balls from a long-shaped material S by cold-rolling the material while using at least a set of molding rolls 30, 30. The material S is arranged so as to elongate along an axial line L. Ball materials are manufactured from the stock S by rotating each of the set of molding rolls 30, 30 on its rotation axis M respectively and further revolving each of the set around the axial line L along the outer peripheral surface of the stock S.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不加热原料的情况下有效地制造金属球的金属球的制造方法。解决方案：用于制造金属球的方法能够通过在使用至少一组成型辊30,30的情况下冷轧材料来从长形材料S模制金属球。材料S布置成沿着轴线L延伸。球体材料通过分别旋转一组成型辊30,30在其旋转轴线M上分别由坯料S制造，并且沿着外部的外侧进一步旋转围绕轴线L的组中的每一个股票的周边表面。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2014233754A 平角状導体の製造方法有权
标题翻译：平面导体的制造方法
公开(公告)号：JP2014233754A
公开(公告)日：2014-12-15
申请号：JP2013118674
申请日：2013-06-05
申请人：三菱マテリアル株式会社 , Mitsubishi Materials Corp , 三菱電線工業株式会社 , Mitsubishi Cable Ind Ltd
发明人： YAMAUCHI TORU , TAKIZAWA HIDEO , IKEDA TAKESHI , TERASAWA KAZUHIKO
IPC分类号： B21B28/02 , B21B1/08 , B21B27/06
摘要：【課題】装置構成を複雑化することなく圧延機の圧延開始時間を短縮化するとともに、平角状導体の厚み及び幅の高精度化、平角状導体の全長での高精度化、均一化することが出来る製造方法を提供する。【解決手段】圧延ロール21を回転自在に支持する軸受部22と軸受部を支持する支持部23とを予熱手段により予熱したうえで、圧延ロール21間に丸状導体100を通過させて平角状導体101に加工する。予熱手段は、外部加熱手段や内部摩擦熱手段が挙げられる。外部加熱手段とは、外から(別の構成を使って)、圧延機20の軸受部と支持部とを予熱することを指し、内部摩擦熱手段とは、ロールシャフト21aの外表面と軸受部の内周面との間のロール回転に伴う摩擦熱で圧延機の軸受部と支持部とを予熱する。【選択図】図1
摘要翻译：要解决的问题：提供一种能够缩短轧制机的轧制开始时间而不会使装置构造复杂化的制造方法，扁平导体的厚度和宽度的精度的提高以及精度和均匀性的增加在扁平导体的整个长度上。解决方案：作为支撑压力辊21以便可旋转的支撑部分22，并且支撑轴承部分的支撑部分23用预热装置保持预热，圆导体100被制成通过在被加工成扁平导体101的压力辊21之间。预热装置可以例示为外部加热装置或内部摩擦加热装置。外部加热装置表示从外部（使用其他构造）预热滚动机20的轴承部分和支撑部分，并且内部摩擦热装置表示预先加热滚动机的轴承部分和支撑部分，伴随着摩擦热辊轴21a的外周面与轴承部的内周面之间的滚动旋转。

10. 发明专利

JP2013248062A Porous implant material 有权
标题翻译：多孔植物材料
公开(公告)号：JP2013248062A
公开(公告)日：2013-12-12
申请号：JP2012123797
申请日：2012-05-30
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： OKI YUZO , WADA MASAHIRO , KATO MASAAKI , TAKIZAWA HIDEO
IPC分类号： A61L27/00 , A61F2/28
摘要： PROBLEM TO BE SOLVED: To impart strength properties close to a human bone, to secure sufficient bonding properties to the bone even while avoiding the occurrence of a stress shielding phenomenon, and to maintain stable strength even to an unexpected load.SOLUTION: In a porous implant material, a plurality of metallic bodies 4, 5 having different porosity are joined through junction interfaces F. The high-porosity metallic body 4 is a porus metallic body having a three-dimensional mesh-like structure wherein a plurality of pores formed by a continuous framework are communicated, and the porosity is 60-98%. The low-porosity metallic body 5 is a dense metallic body having the porosity of 0-50%, and an area occupation ratio of the dense metallic body in a cross section in a direction orthogonal to an axial direction is 5-50%. The junction interface F is continuously formed with a plurality of bent or curved parts, an interval thereof is 6-30 mm, a deflection width is 0.3-3 mm, and the whole longitudinal elastic modulus when having been compressed in a direction parallel to the axial direction is 5-35 GPa.
摘要翻译：要解决的问题：为了赋予靠近人骨的强度特性，即使在避免应力屏蔽现象的发生的同时也能确保足够的粘合性，并且即使对于意想不到的负荷也能保持强度。解决方案：在多孔通过接合界面F将具有不同孔隙率的多个金属体4,5连接起来。高孔隙金属体4是具有三维网状结构的孔体金属体，其中由连续框架沟通，孔隙率为60-98％。低孔隙率金属体5是孔隙率为0〜50％的致密金属体，并且致密金属体在与轴向正交的方向的截面中的面积占有率为5-50％。接合界面F连续形成有多个弯曲或弯曲部分，其间隔为6-30mm，偏转宽度为0.3-3mm，并且当沿平行于该方向的方向被压缩时的整个纵向弹性模量轴向为5-35GPa。

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