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81. 发明专利

JP2008118838A Laminated core 有权
标题翻译：层压核心
公开(公告)号：JP2008118838A
公开(公告)日：2008-05-22
申请号：JP2006322151
申请日：2006-11-29
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： MATSUO HIDEKI , TORISU TOKUO
IPC分类号： H02K1/18 , H02K1/14
摘要： PROBLEM TO BE SOLVED: To provide a laminated core wherein winding of a coil around a magnetic pole center portion is performed without damaging an insulating film of the coil and the coil itself, a better space factor is obtained, and winding work is performed with better productivity. SOLUTION: In the laminated core in which split laminated cores 10 are connected through connecting portions 19, 20, corner portions 15, 16 of upper and lower ends of the magnetic pole center portion 12, and corner portions 17, 18 at a radial outside, and of upper and lower ends of a thickness direction of a magnetic pole tooth portion 13 are rounded, wherein the split laminated cores are formed by laminating by caulking split iron core members 21, 22 in which yoke strips are split for every magnetic pole. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种层叠铁芯，其中在磁极中心部分周围卷绕线圈而不损坏线圈和线圈本身的绝缘膜，获得更好的空间因子，并且绕组工作是表现更好的生产力。解决方案：在通过连接部分19,20，磁极中心部分12的上端和下端的角部15,16以及角部17,18的一部分的层叠铁芯中，径向外侧，磁极齿部13的厚度方向的上端和下端为圆形，其中分开的层叠铁芯通过铆接铁芯构件21,22层压而形成，其中磁条被分割成每个磁性极。版权所有（C）2008，JPO＆INPIT

82. 发明专利

JP2008071815A Semiconductor device and lead frame product for use in semiconductor device and process for manufacturing semiconductor device 有权
标题翻译：用于半导体器件的半导体器件和引线框架产品及制造半导体器件的工艺
公开(公告)号：JP2008071815A
公开(公告)日：2008-03-27
申请号：JP2006246990
申请日：2006-09-12
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： MATSUNAGA KIYOSHI , SHIOYAMA TAKAO , HIRASHIMA TETSUYUKI
IPC分类号： H01L23/50 , H01L23/12 , H01L25/10 , H01L25/11 , H01L25/18
CPC分类号： H01L23/3107 , H01L21/4832 , H01L21/6835 , H01L23/49537 , H01L23/49541 , H01L23/49582 , H01L24/28 , H01L24/48 , H01L24/49 , H01L24/83 , H01L24/85 , H01L25/105 , H01L2221/68377 , H01L2224/131 , H01L2224/2929 , H01L2224/293 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/484 , H01L2224/49171 , H01L2224/49433 , H01L2224/73265 , H01L2224/83851 , H01L2224/85001 , H01L2224/85439 , H01L2224/85444 , H01L2225/1029 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/0781 , H01L2924/15311 , H01L2924/181 , H01L2924/18165 , H01L2924/19043 , H01L2224/78 , H01L2924/00 , H01L2224/45099 , H01L2224/05599 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To provide a multilayer multichip modular semiconductor device, a lead frame product for use in the semiconductor device, and a process for manufacturing the semiconductor device. SOLUTION: The semiconductor device 10 has a semiconductor element 12, a group of inner back side terminals 14 coupled with the semiconductor element 12 through a bonding wire 13 and arranged in area array while being exposed to the inside of the footprint, a group of outer back side terminals 15 formed on the outside of the group of inner back side terminals 14 contiguously thereto, a group of outer surface side terminals 17 located directly above the outer back side terminals 15 while being exposed to the surface and coupled electrically with the outer back side terminals 15 directly under through a coupling conductor 16, and resin 18 for sealing the unexposed part of the semiconductor element 12, the bonding wire 13, each inner back side terminal 14, each outer back side terminal 15 and each outer surface side terminal 17 wherein noble metal plating layers 19 and 19b are formed on the respective terminal surfaces of at least the inner back side terminal 14, the outer back side terminal 15 and the outer surface side terminal 17. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种多层多芯片模块化半导体器件，用于半导体器件的引线框架产品以及半导体器件的制造工艺。解决方案：半导体器件10具有半导体元件12，一组内侧侧端子14，其通过接合线13与半导体元件12耦合，并且在暴露于占位面的内部的同时以面阵列布置，一组外侧端子15，形成在与其相邻的内侧后端子端子组14的外侧;一组外表面侧端子17，位于外侧端子15的正上方，同时暴露于表面并与通过耦合导体16正下方的外侧背面端子15以及用于密封半导体元件12的未曝光部分，接合线13，内侧后端子端子14，各外侧后端子端子15以及各外表面的树脂18 侧端子17，其中贵金属镀层19和19b形成在至少内侧后端子端子14，外侧背面端子小号15和外表面侧终端17.版权所有（C）2008，JPO＆INPIT

83. 发明专利

JP2008067588A Laminated stator core and its manufacturing method 有权
标题翻译：层压定子芯及其制造方法
公开(公告)号：JP2008067588A
公开(公告)日：2008-03-21
申请号：JP2006324297
申请日：2006-11-30
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： MATSUO HIDEKI , TORISU TOKUO
IPC分类号： H02K1/18 , H02K15/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacture method for a laminated stator core which can industrially and inexpensively manufacture a laminated stator core enabling winding to a magnetic pole to be effected in high density, and the laminated stator core.
SOLUTION: A specified number of split core pieces 20, 21 with annual yoke pieces split for every magnet pole piece are caulked and stacked to form a split laminated core 10, wherein the laminated upper part of the magnetic pole shaft part 13 is gradually reduced in the width in upper direction and the laminated lower part is gradually reduced in the width in lower direction, and the split laminated cores 10 are connected with each other via the connecting parts 28, 29 formed at both ends to form the laminated stator core. The radial direction inner sides 31, 32 of a yoke part 12, to which the base part of the magnetic pole shaft part 13 of the split laminated cores 10 are connected, and the radial direction outer sides 33, 34 of a magnetic pole tooth part 14, to which the tip part of the magnetic pole shaft part 13 is connected, are parallel with each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种可以工业上和廉价地制造能够以高密度进行磁极缠绕的层叠定子铁心和层叠定子铁心的层叠定子铁芯的制造方法。解决方案：将每个磁极片分开的具有每年磁轭的指定数量的分裂铁芯片20,21铆接堆叠以形成分层叠铁芯10，其中磁极轴部分13的层叠上部是上下方向的宽度逐渐减小，层叠的下部在下方的宽度上逐渐减小，分割的层叠铁心10通过形成在两端的连接部28,29而相互连接，形成层叠定子核心。磁轭部12的径向内侧31,32与分割叠层铁芯10的磁极轴部13的基部相连接，磁极齿部的径向外侧33,34 如图14所示，磁极轴部13的前端部连接到该磁极轴部13的前端部彼此平行。版权所有（C）2008，JPO＆INPIT

84. 发明专利

JP2008054377A Method of manufacturing laminated core 有权
标题翻译：制造层压芯的方法
公开(公告)号：JP2008054377A
公开(公告)日：2008-03-06
申请号：JP2006225657
申请日：2006-08-22
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： TORISU TOKUO , MAKI KIYOHISA
IPC分类号： H02K15/02 , H02K1/18
摘要： PROBLEM TO BE SOLVED: To manufacture a laminated core which improves the productivity, while keeping the form accuracy properly and is also strong in mechanical strength by winding a band-shaped core piece in piles.
SOLUTION: In the method of manufacturing a laminated core which winds the band-shaped core pieces 10 and 11 spirally and calking them for lamination, plural sheets of band-shaped core pieces 10 and 11, where split core pieces 14 and 15, divided for each of two or more magnetic poles 16 and 17, are coupled to each other via rotatable couplings 12 and 13, are wound in piles so that each magnetic pole 16 and 17 lie on top of the other above and below, with the positions of the couplings 12 and 13 of the band-shaped core pieces 10 and 11 lying on top of the other above and below slid. There are cases, where they look to the same tangent direction and a where the band-shaped core pieces 10 and 11 are directed to the tangent directions at different angles with respect to the laminated core 18 where they are wound.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了制造提高生产率的层叠铁心，同时通过将带状铁芯卷绕在桩中，能够适当地保持成形精度并且还具有强的机械强度。解决方案：在将带状芯片10和11螺旋卷绕并压合成层叠的层压芯的制造方法中，分割芯片14和15的多个带状芯片10和11 被分开用于两个或多个磁极16和17中的每一个通过可旋转联接器12和13彼此耦合，被缠绕成堆，使得每个磁极16和17位于另一个上方和下方的顶部，其中位于另一个上下的带状芯片10和11的联接器12和13的位置滑动。存在这样的情况，其中它们看起来相同的切线方向，并且其中带状芯片10和11相对于卷绕在其上的叠片芯18以不同的角度被引导到切线方向。版权所有（C）2008，JPO＆INPIT

85. 发明专利

JP2007325404A Manufacturing jig and manufacturing method of laminated core 有权
标题翻译：制造核心的制造和制造方法
公开(公告)号：JP2007325404A
公开(公告)日：2007-12-13
申请号：JP2006152325
申请日：2006-05-31
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： TORISU TOKUO , MAKI KIYOHISA , MYOJIN IWAO
IPC分类号： H02K15/02 , H02K1/18
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing jig and a manufacturing method of a laminated core, with which a manufacture process of the laminated core is simplified and the laminated core with proper quality can be manufactured economically with proper workability.
SOLUTION: In the manufacturing jig 10 of the laminated core, a plurality of divided laminated cores 18 to 20, where divided core pieces 11 to 13, and 14 to 16 that become circular by combining them are caulked and laminated are connected and formed in circular form; and the jig is provided with arcuate bases 26 to 28, which are divided in a circumferential direction and on which the divided laminated cores 18 to 20 can be placed, engaging members 29 which are erected on them and engage the divided laminated cores 18 to 20, and connecting means 30 which turnably connect the ends in the circumferential direction of the adjacent arcuate bases 26 to 28, except for a part. The connecting means 30 rotate the arcuate bases 26 to 28, in a state where the divided laminated cores 18 to 20 are placed on the arcuate bases 26 to 28 and are fixed by the engaging members 29; and a laminated core 21 formed by connecting the bases is developed, or developed divided laminated cores 18 to 20 are restored and connected in a circular form.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种层叠铁心的制造夹具和制造方法，能够简化层叠铁芯的制造工艺，并且能够以适当的加工性经济地制造具有适当质量的叠层铁芯。解决方案：在叠层铁芯的制造夹具10中，通过铆接和层压将多个通过组合形成为圆形的分割芯片11至13和14至16的分割叠层铁芯18至20连接，形成圆形; 夹具具有圆弧状的基部26〜28，圆弧状的基部26〜28沿圆周方向分割，分割的层叠铁芯18〜20可以放置在其上，在其上竖立的接合构件29与分开的层叠铁芯18至20接合以及连接装置30，除了一部分之外，可相对于相邻弧形基座26〜28的圆周方向的端部可转动地连接。连接装置30在分割的层叠铁心18至20放置在弧形基座26至28上并由接合构件29固定的状态下使弧形基座26至28旋转; 并且通过连接基座形成的层叠铁心21被开发，或者开发的分开的层叠铁心18至20以圆形形式被恢复和连接。版权所有（C）2008，JPO＆INPIT

86. 发明专利

JP2007282358A Rotor laminated core and its manufacturing method 有权
标题翻译：转子层压芯及其制造方法
公开(公告)号：JP2007282358A
公开(公告)日：2007-10-25
申请号：JP2006104386
申请日：2006-04-05
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： UEDA KAZUTOSHI , AMANO KATSUMI
IPC分类号： H02K1/30 , H02K1/27 , H02K15/02
摘要： PROBLEM TO BE SOLVED: To provide a rotor laminated core excellent in productivity, shape accuracy, and rotation efficiency; and to provide its manufacturing method.
SOLUTION: The rotor laminated core has a basic block core 17 which has a basic laminate 14 which is made by the lamination of core pieces 11 and is equipped with a shaft hole 12 at the center and a plurality of magnet insertion holes 13 around the shaft hole 12, permanent magnets 15 which are inserted into each of the magnet insertion holes 13 of the basic laminate 14 and are shorter than the depth of the magnet insertion holes 13, and resin members 16 which are filled on and around the permanent magnets 15 inserted into the magnet insertion holes 13 so as to integrate the basic laminates 14 and the permanent magnets 15. A plurality of basic blocks 17 are stacked, while substantially according the axes of the shaft holes 12 with one another, and the fellow basic block cores 17 are integrated with one another by coupling 27.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供生产率，形状精度和旋转效率优异的转子叠层铁芯; 并提供其制造方法。解决方案：转子层叠铁芯具有基本块状芯17，其具有通过层叠芯片11制成的基本层压体14，并且在中心配备有轴孔12，并且具有多个磁体插入孔13 在轴孔12周围，插入到基本层叠体14的每个磁体插入孔13中并且比磁体插入孔13的深度短的永久磁铁15和填充在永久物上和周围的树脂构件16 磁体15插入到磁体插入孔13中，以便将基本层压体14和永磁体15整合。多个基本块17被堆叠，而基本上是根据轴孔12的轴线彼此相对的，块芯17通过耦合27彼此集成。版权所有（C）2008，JPO＆INPIT

87. 发明专利

JP2007252064A Process for manufacturing stator core for axial air gap type motor 有权
标题翻译：制造轴向气隙式电机定子芯的方法
公开(公告)号：JP2007252064A
公开(公告)日：2007-09-27
申请号：JP2006070580
申请日：2006-03-15
申请人： Fujitsu General Ltd , Mitsui High Tec Inc , 株式会社三井ハイテック , 株式会社富士通ゼネラル
发明人： KOJIMA TOMONORI , IGARASHI HISAO , KURITA HITOSHI , TORISU TOKUO
IPC分类号： H02K15/02
CPC分类号： H02K15/022 , H02K21/24 , H02K2201/15 , Y10T29/49009 , Y10T29/49012 , Y10T29/49995
摘要： PROBLEM TO BE SOLVED: To provide a process for manufacturing a stator core for axial air gap type motor where core sheets are laminated and secured while being shifted at a predetermined interval. SOLUTION: The process for manufacturing a stator core for axial air gap type motor comprises a first punching step for punching, from a mother sheet 60, one side face (first slot face 25) of 1-n(n is a positive integer) core sheets in the circumferential direction by moving a first punch 360 at a predetermined interval through a first control means 700, and a second punching step for sequentially punching the other side face (second slot face 26) of 1-n(n is a positive integer) core sheets in the circumferential direction by moving a second punch 460 at a predetermined interval through a second drive means 700. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造轴向气隙型电动机的定子铁心的方法，其中芯片被层压并固定，同时以预定间隔移动。＆lt; P＆gt;解决方案：用于制造用于轴向气隙型电动机的定子铁心的方法包括：第一冲压步骤，从母片60冲切1n的一个侧面（第一槽面25）（n为正通过第一控制装置700以预定的间隔移动第一冲头360，并且第二冲压步骤用于顺序冲压1-n的另一侧面（第二槽面26）的第二冲压步骤，在周向上具有整数）芯片通过第二驱动装置700以预定的间隔移动第二冲头460在圆周方向上具有正整数）芯片。（C）2007，JPO＆INPIT

88. 发明专利

JP2007228664A Layered iron core 审中-公开
标题翻译：分层核心
公开(公告)号：JP2007228664A
公开(公告)日：2007-09-06
申请号：JP2006043948
申请日：2006-02-21
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： ISHIMATSU HISATOMO
IPC分类号： H02K1/18 , H01F3/02 , H01F27/24 , H01F27/245 , H01F41/02 , H02K15/02
摘要： PROBLEM TO BE SOLVED: To provide a layered iron core wherein deviation in layer position between core pieces, reduction in space factor, and cracking in an iron core piece at the time of caulking portion formation are prevented, and excellent electromagnetic characteristics are obtained.
SOLUTION: The layered iron core 1 is obtained by layering core pieces 10 and caulking the caulking portions k0, k1 formed on the core pieces 10. The caulking portion k1 is in such a shape that its width between a cut-down base portion k11' formed by cutting down part of a core piece and its tip k11a is gradually increased. The caulking portion k1 includes: a pair of caulking projections k11 symmetrically formed so that their portions on the tip k11a side are opposed to each other; and a recess k10 on the back side of the caulking projections formed by cutting down the caulking projections k11 or a caulking portion through hole in the same shape as the recess k10 on the back side of the caulking projections. When the core pieces 10 are caulked together, a pair of the caulking projections k11 are fit into the recess k10 on the back side of the caulking projections or the caulking portion through hole in the immediately lower core piece 10.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供层叠铁芯，其防止了在铆接部形成时铁芯片之间的位置偏离，空间系数的减小和铁芯片的裂纹，并且优异的电磁特性获得。解决方案：层叠的铁芯1通过层叠芯片10并且铆接形成在芯片10上的铆接部分k0，k1而获得。铆接部分k1的形状使得其在切割底部通过切削芯片的一部分及其尖端k11a形成的部分k11'逐渐增加。铆接部k1包括：一对铆接突起k11，其对称地形成为使得其顶端k11a侧的部分彼此相对; 以及在铆接突起的背面侧的凹部k10，其通过将铆接突起k11或填缝部通孔以与填缝突起的背面侧的凹部k10相同的形状形成。当芯片10被铆接在一起时，一对铆接突起k11被配合到紧靠下部芯片10的铆接突起或铆接部通孔的背面的凹部k10中。 C）2007，JPO＆INPIT

89. 发明专利

JP2007190570A Feeding method and feeding device in press machine 审中-公开
标题翻译：进料方法和进料设备在压机中的应用
公开(公告)号：JP2007190570A
公开(公告)日：2007-08-02
申请号：JP2006009014
申请日：2006-01-17
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： NOUZUMI ATSUO , MATSUNAGA TAKASHI , TAKADA MAKOTO
IPC分类号： B21D43/00 , B21D17/04 , B21D28/02 , B21D39/03
摘要： PROBLEM TO BE SOLVED: To provide a feeding method in a press machine, which method can automatically feed thin sheets to the press machine, and can carry out press work with industrially excellent productivity, and further to provide a feeding device.
SOLUTION: A feeding device 10 of the press machine is attached to the press machine 12 for pressing one thin sheet material 11 or two or more overlapped thin sheets 11, and comprises a projection forming device 15 which is arranged on the upstream side of the press machine 12, and forms linear projections 14 at least on the leading side 13 of the thin sheet material 11 in the feeding direction of the thin sheet material 11, and a feeding device 16 which is arranged between the projection forming device 15 and the press machine 12, and supplies the thin sheet material 11 having the linear projections 14 formed thereon to the press machine 12. In this feeding method in the press machine, the stiffness of the thin sheet material 11 in the feeding direction to the press machine 12 is enhanced by forming the linear projections 14 on the thin sheet material 11, and then the thin sheet material 11 is fed to the press machine 12.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在冲压机中的进给方法，该方法能够将薄片自动送入冲压机，并且能够以工业上优异的生产率进行冲压加工，并且还提供一种进料装置。解决方案：压制机的进料装置10安装在压制机12上，用于挤压一个薄片材料11或两个或更多个重叠薄片11，并且包括设置在上游侧的突起形成装置15 并且在薄片材料11的供给方向上至少在薄片材料11的前端13上形成线状突起14，以及配置在突起形成装置15和压制机12，将其上形成有线状突起14的薄片材料11供给到冲压机12.在该压制机的这种供给方法中，薄片材11在向压机的进给方向的刚度通过在薄片材料11上形成直线状凸起14，然后将薄片材料11送入冲压机12，增强了图12的效果。（C）2007，JPO＆INPIT

90. 发明专利

JP2007181297A Method for manufacturing laminated iron core 有权
标题翻译：制造层压铁芯的方法
公开(公告)号：JP2007181297A
公开(公告)日：2007-07-12
申请号：JP2005375898
申请日：2005-12-27
申请人： Mitsui High Tec Inc , 株式会社三井ハイテック
发明人： FUJITA KATSUFUSA
IPC分类号： H02K15/02 , H01F41/02
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated iron core which sequentially punches a belt metal plate by using a sequentially feeding metal mold apparatus, forms iron core pieces, caulks and laminates the iron core pieces, automatically removes the iron core piece including a welded joint region, improves a quality characteristic, and efficiently and stably manufactures the laminated iron core excellent in the profile accuracy.
SOLUTION: The method for manufacturing the laminated iron core of the invention comprises: a process for detecting the welded joint in the belt metal plate t before a step for intermittently passing the band metal plate t by using the sequentially feeding metal mold apparatus; a process for passing the belt metal plate t through predetermined process stations S1-S7 in the sequentially feeding metal mold apparatus and sequentially punching the belt metal plate t and forming the iron core pieces 10 with a predetermined profile; and a process for continuously feeding a residual material tz of the belt metal plate t after punching without an operation and a process by a profile punching/lamination processing station S8 based on a welded joint detection signal ik1 if a welded joint detected region passes, and punching a profile 10g of the iron core pieces 10, laminating and caulking them if a region without the welded joint detected region passes.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造层叠铁芯的方法，该层叠铁芯通过使用顺序进给的金属模具装置依次冲压带状金属板，形成铁芯片，铆钉和层叠铁芯片，包括焊接接头区域的铁芯片，提高了质量特性，并且有效且稳定地制造出轮廓精度优异的层叠铁心。解决方案本发明的层压铁芯的制造方法包括：在通过使用顺序进给金属模具装置间歇地通过带状金属板t的步骤之前检测带金属板t中的焊接接头的工艺 ; 将带状金属板t穿过顺序进给金属模具装置中的预定处理站S1-S7并依次冲压带状金属板t并以预定轮廓形成铁芯片10的工序; 以及如果焊接接头检测区域通过，则基于焊接接头检测信号ik1，通过型材冲压/层压处理站S8在没有操作的冲压之后连续进给带状金属板t的残留材料tz的过程，以及如果没有焊接接头检测区域的区域通过，则冲压铁芯片10的型材10g，层压并铆接它们。版权所有（C）2007，JPO＆INPIT

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