公开(公告)号：US07700198B2

公开(公告)日：2010-04-20

申请号：US11147241

申请日：2005-06-08

申请人： Mikako Takeda ,  Katsushi Matsumoto ,  Masao Kinefuchi ,  Tomokazu Nakagawa ,  Koji Fukumoto ,  Hiroyuki Takeda ,  Yasuo Murai

发明人： Mikako Takeda ,  Katsushi Matsumoto ,  Masao Kinefuchi ,  Tomokazu Nakagawa ,  Koji Fukumoto ,  Hiroyuki Takeda ,  Yasuo Murai

IPC分类号： B23K35/24 ,  B23K1/19

CPC分类号： B23K9/232 ,  B23K26/32 ,  B23K26/323 ,  B23K33/004 ,  B23K2103/18 ,  B23K2103/20 ,  B23K2103/50 ,  Y10T428/12347 ,  Y10T428/12757

摘要： Disclosed are: a dissimilar material weld joint being formed by joining an iron type material and an aluminum type material and having not only a high strength but also an excellent ductility; and a weld joining method allowing such a joint to be stably produced. A dissimilar material weld joint 1 formed by joining an iron type material 2 and an aluminum type material 3, wherein: voids 4a are formed beforehand on the side of said iron type material 2 at a predetermined interval along a weld line 6; both said iron type and aluminum type materials are weld joined so that said voids 4a are filled with molten aluminum 7; and the minimum value of the ratio (L-Al)/(L-Fe) of the length (L-Al) of an aluminum type welding material 10 with which said voids 4a are filled to the length (L-Fe) of said iron type material 2 adjacent to said voids 4a filled with said aluminum type welding material 10 along said weld line 6 on the section containing said weld line 6 is in the range from 0.5 to 7, both the lengths (L-Al) and (L-Fe) being the lengths per 100 mm in length of the weld line 6 formed after welding.

摘要翻译： 公开了一种不同材料焊接接头，其通过连接铁型材料和铝型材料而形成，并且不仅具有高强度，而且具有优异的延展性; 以及允许稳定地制造这种接头的焊接接合方法。 通过接合铁型材料2和铝型材料3而形成的不同材料焊接接头1，其中：沿着焊接线6以预定的间隔预先在所述铁型材料2侧形成空隙4a; 所述铁型和铝型两种材料均焊接在一起，使得所述空隙4a充满熔融铝7; 和填充所述空隙4a的铝型焊接材料10的长度（L-Al）的比（L-Al）/（L-Fe）的最小值与所述 在包含所述焊接线6的部分上沿着所述焊接线6填充有所述铝型焊接材料10的所述空隙4a附近的铁型材料2在0.5至7的范围内，长度（L-A1）和（L -Fe）是焊接后形成的焊接线6的长度每100mm的长度。

公开(公告)号：US06294974B1

公开(公告)日：2001-09-25

申请号：US09236469

申请日：1999-01-25

申请人： Koji Fukumoto

发明人： Koji Fukumoto

IPC分类号： H01F2702

CPC分类号： H01F27/245 ,  H01F27/327 ,  H01F38/12

摘要： In a first embodiment, an ignition coil includes a disk-shaped primary coil section having a primary coil winding wound thereon and a disk-shaped secondary coil section having a secondary coil winding wound thereon, the primary coil section and secondary coil section facing each other. A core of each winding is aligned with each other to form a coil member. The coil member has a thickness parallel to the thickness direction of the primary and secondary coil sections of from about 10 mm to about 25 mm. The coil member has radial core sections installed on its lower and upper surfaces and is accommodated inside a case member and fixed to the case member by insulation resin injected into the case member. In a second embodiment, a coil winding is wound between upper and lower flange portions of a primary coil winding seat. The axial width of the coil winding is substantially equal to the interval between the pair of flanges.

摘要翻译： 在第一实施例中，点火线圈包括一个其上缠绕有初级线圈绕组的盘形初级线圈部分和一个卷绕在其上的次级线圈绕组的盘形次级线圈部分，初级线圈部分和次级线圈部分彼此面对 。 每个绕组的芯彼此对准以形成线圈构件。 线圈构件具有平行于初级和次级线圈段的厚度方向的厚度为约10mm至约25mm。 线圈构件具有安装在其下表面和上表面上的径向芯部分，并且容纳在壳体内部并且通过注入到壳体构件中的绝缘树脂固定到壳体构件。 在第二实施例中，线圈绕组缠绕在初级线圈绕组座的上凸缘部分和下凸缘部分之间。 线圈绕组的轴向宽度基本上等于一对凸缘之间的间隔。

公开(公告)号：US5825594A

公开(公告)日：1998-10-20

申请号：US744639

申请日：1996-11-06

申请人： Koji Fukumoto ,  Yutaka Soda ,  Norio Saito ,  Takuji Shibata

发明人： Koji Fukumoto ,  Yutaka Soda ,  Norio Saito ,  Takuji Shibata

IPC分类号： G11B5/31 ,  G11B5/39

CPC分类号： G11B5/3903 ,  G11B5/3153

摘要： A magneto-resistance effect-type magnetic head according to the present invention can generate a high reproduction output by increasing a quantity of magnetic flux passing across an effective magneto-sensitive zone of a magneto-resistance effect element, while maintaining its inherent functions as a means for preventing unnecessary magnetic flux from entering the MR element or as a recording pole. The magneto-resistance effect-type magnetic head for reproducing signals from a magnetic recording medium, includes a magneto-resistance effect element, upper and lower magnetic layers between which the magneto-resistance effect element is interposed, and a low-permeability magnetic layer provided on at least one of surfaces of the upper and lower magnetic layers which surfaces are opposed to the magneto-resistance effect element, the low-permeability magnetic layer having a magnetic permeability not more than half of a magnetic permeability of the upper or lower magnetic layer.

摘要翻译： 根据本发明的磁阻效应型磁头可以通过增加穿过磁阻效应元件的有效磁敏区的磁通量产生高再现输出，同时保持其固有功能为 用于防止不必要的磁通量进入MR元件或记录极的装置。 用于再现来自磁记录介质的信号的磁阻效应型磁头包括磁阻效应元件，介于该磁阻效应元件之间的上下磁层和设置有低磁导率磁性层 在与磁阻效应元件相对的上表面和下磁性层的至少一个表面上，低磁导率磁性层的磁导率不超过上磁层或下磁层的导磁率的一半 。

公开(公告)号：US5822159A

公开(公告)日：1998-10-13

申请号：US833186

申请日：1997-04-04

申请人： Munekatsu Fukuyama ,  Yasuo Sasaki ,  Yutaka Soda ,  Koji Fukumoto ,  Tetsuo Sekiya

发明人： Munekatsu Fukuyama ,  Yasuo Sasaki ,  Yutaka Soda ,  Koji Fukumoto ,  Tetsuo Sekiya

IPC分类号： G11B5/02 ,  G11B5/31 ,  G11B5/39 ,  G11B5/465 ,  G11B5/33 ,  G11B5/127

CPC分类号： G11B5/3967 ,  G11B5/3113 ,  G11B5/465 ,  G11B5/02 ,  G11B5/3906 ,  G11B5/3912

摘要： A thin-film magnetic head, a magnetoresistance effect magnetic head and an MR inductive head are disclosed. The thin-film magnetic head has one of thin-film magnetic cores stacked on a substrate and formed of two magnetic films and a non-magnetic film held between them, with a current flowing through the thin-film magnetic core in the direction of hard axis thereof. The magnetoresistance effect magnetic head has one of a pair of shield cores having a magnetoresistive element between them formed of two magnetic films and a non-magnetic film held between them, the magnetoresistive element being electrically connected to the shield core, with a sense current flowing through the shield core. The current flowing through the one shield core via the magnetoresistive element is preferably an AC of decrement amplitude for demagnetizing the shield core along with a DC sense current. Also, this current preferably flows in the direction of hard axis of the shield core so that magnetic properties of the shield core are stabilized or demagnetized by the magnetic field generated in the direction of easy axis. The MR inductive head has a second thin-film magnetic core as a common magnetic body of an MR head and an inductive head on one substrate, formed of two magnetic films and a non-magnetic film held between them, with a current flowing through the second thin-film magnetic core in the direction of hard axis thereof.

摘要翻译： 公开了一种薄膜磁头，磁阻效应磁头和MR感应头。 薄膜磁头具有堆叠在基板上的薄膜磁芯之一，由两个磁性膜和保持在它们之间的非磁性膜形成，电流沿着硬的方向流过薄膜磁芯 轴。 磁阻效应磁头具有在两个磁膜之间具有磁阻元件的一对屏蔽芯之一和保持在它们之间的非磁性膜之间，磁阻元件电连接到屏蔽芯，感测电流流过 通过屏蔽芯。 通过磁阻元件流过一个屏蔽芯的电流优选为用于使屏蔽芯与DC感测电流一起消磁的递减幅度的AC。 此外，该电流优选沿着屏蔽芯的硬轴的方向流动，使得屏蔽芯的磁性能由容易轴方向产生的磁场稳定或退磁。 MR感应头具有第二薄膜磁芯，作为MR磁头的公共磁体和一个基板上的感应磁头，由两个磁性膜和保持在它们之间的非磁性膜形成，电流流经 第二薄膜磁芯在其硬轴方向上。

公开(公告)号：US08096181B2

公开(公告)日：2012-01-17

申请号：US12303902

申请日：2007-06-06

申请人： Koji Fukumoto

发明人： Koji Fukumoto

IPC分类号： G01C19/56

CPC分类号： G01P15/18 ,  G01C19/56 ,  G01P15/123 ,  G01P2015/084

摘要： An inertial sensor includes a drive structure 11 which performs one reference oscillation in an XY plane, and force detecting structures 12 (12-1 to 12-4) which each have a plurality of detection axes and which are arranged on an X axis and a Y axis in the drive structure 11 in pairs at positions symmetrical about an origin, wherein angular velocities in three axes and accelerations in three axes are detected by providing the force detecting structure 12 with the plurality of detection axes including at least one detection axis orthogonal to the one reference oscillation.

摘要翻译： 惯性传感器包括在XY平面中执行一个参考振荡的驱动结构11和力检测结构12（12-1至12-4），每个具有多个检测轴并且被布置在X轴上，并且 驱动结构11中的Y轴成对地关于原点对称的位置，其中通过提供力检测结构12来检测三轴中的角速度和三轴加速度，多个检测轴包括至少一个与 一个参考振荡。

公开(公告)号：US20100244494A1

公开(公告)日：2010-09-30

申请号：US12681794

申请日：2008-10-09

申请人： Masatoshi Yoshida ,  Koji Fukumoto ,  Koki Ikeda

发明人： Masatoshi Yoshida ,  Koji Fukumoto ,  Koki Ikeda

IPC分类号： B62D25/10

CPC分类号： B60R21/34 ,  B60R2021/343 ,  B62D25/105

摘要： A plurality of beads (2) extending in the vehicle longitudinal direction are formed parallel to each other lined up in the vehicle width direction on an inner panel (1). Accordingly, an upper flange (5), a vertical wall (4), a lower flange (3), and a vertical wall (4) are formed connected in this order at a cross-section in the vehicle width direction. The vertical wall (4) includes a lower vertical wall (4a) and an upper vertical wall (4b), and there is a bend line (4c) at the boundary between the two which is bent. The inclination angle of the upper vertical wall (4b) is between 30° and 60° inclusive, which is greater than the inclination angle of the lower vertical wall (4a). The bend line (4c) is positioned more than ½ way up between the lower flange (3) and the upper flange (5) so as to be closer to the upper flange (5) than the lower flange (3).

摘要翻译： 沿车辆纵向方向延伸的多个胎圈（2）在内板（1）上在车宽方向上彼此平行地形成。 因此，沿车宽方向的横截面依次形成上凸缘（5），垂直壁（4），下凸缘（3）和垂直壁（4）。 垂直壁（4）包括下垂直壁（4a）和上垂直壁（4b），并且在弯曲的两者之间的边界处存在弯曲线（4c）。 上垂直壁（4b）的倾斜角度在30°至60°之间，大于下垂直壁（4a）的倾斜角。 弯曲线（4c）位于下凸缘（3）和上凸缘（5）之间大于1/2的位置，以便比下凸缘（3）更靠近上凸缘（5）。

公开(公告)号：US06585836B2

公开(公告)日：2003-07-01

申请号：US09901112

申请日：2001-07-10

申请人： Tomonori Inagaki ,  Yoshiaki Yamano ,  Koji Fukumoto

发明人： Tomonori Inagaki ,  Yoshiaki Yamano ,  Koji Fukumoto

IPC分类号： B29C6508

CPC分类号： H05K3/281 ,  H01B7/0838 ,  H05K1/0393 ,  H05K3/386 ,  H05K2203/065

摘要： A flat cable includes first and second insulator sheets, and a plurality of conductor elements arranged in parallel relation to one another over the length of the sheets. The first insulator sheet is provided with an adhesive layer. The conductor elements are interposed between the adhesive layer and the second insulator sheet. The first and second insulator sheets are first press-adhered under heat through the adhesive layer, and then bonded by an ultrasonic welding unit. The ultrasonic welding unit includes a horn for imparting ultrasonic oscillations, and an anvil placed in opposition to the horn. The first and second insulator sheets are bonded in the zones which extend along the length of the sheets and are located outside the loci where the conductor elements are arranged. The bonding is performed either continuously or in an intermittent manner. In a flat cable thus produced, the conductor elements embedded therein are efficiently prevented from mutual short-circuiting. Although the adhesive layer is made very thin, the insulator sheets are adhered to each other very firmly.

摘要翻译： 扁平电缆包括第一绝缘片和第二绝缘片，以及在片的长度上彼此平行地布置的多个导体元件。 第一绝缘片设置有粘合剂层。 导体元件介于粘合剂层和第二绝缘片之间。 第一绝缘片和第二绝缘片首先通过粘合剂层热加压粘合，然后通过超声波焊接单元粘合。 超声波焊接单元包括用于施加超声波振荡的喇叭和与喇叭对置放置的砧座。 第一绝缘片和第二绝缘片接合在沿着片的长度延伸的区域中，并且位于布置有导体元件的轨迹的外部。 连接或连续地以间歇方式进行。 在这样制造的扁平电缆中，有效地防止嵌入其中的导体元件相互短路。 尽管粘合剂层制得非常薄，但绝缘片彼此牢固地粘合。

公开(公告)号：US5872691A

公开(公告)日：1999-02-16

申请号：US987652

申请日：1997-12-09

申请人： Munekatsu Fukuyama ,  Yasuo Sasaki ,  Yutaka Soda ,  Koji Fukumoto ,  Tetsuo Sekiya

发明人： Munekatsu Fukuyama ,  Yasuo Sasaki ,  Yutaka Soda ,  Koji Fukumoto ,  Tetsuo Sekiya

IPC分类号： G11B5/02 ,  G11B5/31 ,  G11B5/39 ,  G11B5/465

CPC分类号： G11B5/3967 ,  G11B5/3113 ,  G11B5/465 ,  G11B5/02 ,  G11B5/3906 ,  G11B5/3912

摘要： A thin-film magnetic head, a magnetoresistance effect magnetic head and an MR inductive head are disclosed. The thin-film magnetic head has one of thin-film magnetic cores stacked on a substrate and formed of two magnetic films and a non-magnetic film held between them, with a current flowing through the thin-film magnetic core in the direction of hard axis thereof. The magnetoresistance effect magnetic head has one of a pair of shield cores having a magnetoresistive element between them formed of two magnetic films and a non-magnetic film held between them, the magnetoresistive element being electrically connected to the shield core, with a sense current flowing through the shield core. The current flowing through the one shield core via the magnetoresistive element is preferably an AC of decrement amplitude for demagnetizing the shield core along with a DC sense current. Also, this current preferably flows in the direction of hard axis of the shield core so that magnetic properties of the shield core are stabilized or demagnetized by the magnetic field generated in the direction of easy axis. The MR inductive head has a second thin-film magnetic core as a common magnetic body of an MR head and an inductive head on one substrate, formed of two magnetic films and a non-magnetic film held between them, with a current flowing through the second thin-film magnetic core in the direction of hard axis thereof.

摘要翻译： 公开了一种薄膜磁头，磁阻效应磁头和MR感应头。 薄膜磁头具有堆叠在基板上的薄膜磁芯之一，由两个磁性膜和保持在它们之间的非磁性膜形成，电流沿着硬的方向流过薄膜磁芯 轴。 磁阻效应磁头具有在两个磁膜之间具有磁阻元件的一对屏蔽芯之一和保持在它们之间的非磁性膜之间，磁阻元件电连接到屏蔽芯，感测电流流过 通过屏蔽芯。 通过磁阻元件流过一个屏蔽芯的电流优选为用于使屏蔽芯与DC感测电流一起消磁的递减幅度的AC。 此外，该电流优选沿着屏蔽芯的硬轴的方向流动，使得屏蔽芯的磁性能由容易轴方向产生的磁场稳定或退磁。 MR感应头具有第二薄膜磁芯，作为MR磁头的公共磁体和一个基板上的感应磁头，由两个磁性膜和保持在它们之间的非磁性膜形成，电流流经 第二薄膜磁芯在其硬轴方向上。

公开(公告)号：US08588265B2

公开(公告)日：2013-11-19

申请号：US13552101

申请日：2012-07-18

申请人： Kazuhiro Hongo ,  Koji Fukumoto

发明人： Kazuhiro Hongo ,  Koji Fukumoto

IPC分类号： H01S3/04

CPC分类号： H01S5/02461 ,  B82Y20/00 ,  H01S5/0202 ,  H01S5/02484 ,  H01S5/028 ,  H01S5/0425 ,  H01S5/16 ,  H01S5/22 ,  H01S5/2218 ,  H01S5/34333 ,  H01S2301/176

摘要： Disclosed herein is a semiconductor laser element including: on a substrate, a laser structure section configured to include a semiconductor laminated structure having an n-type semiconductor layer, active layer and p-type semiconductor layer in this order, and a p-side electrode on top of the p-type semiconductor layer; a pair of resonator edges provided on two opposed lateral sides of the semiconductor laminated structure; and films made of a non-metallic material having a thermal conductivity higher than that of surrounding gas, and provided in the region of the top side of the laser structure section including the positions of the resonator edges.

摘要翻译： 本发明公开了一种半导体激光元件，其特征在于，具有：在基板上，激光结构部，其被配置为包括依次具有n型半导体层，有源层和p型半导体层的半导体层叠结构，以及p侧电极 在p型半导体层的顶部; 一对谐振器边缘，设置在半导体叠层结构的两个相对的侧面上; 以及由具有比周围气体的热导率高的导热系数的非金属材料制成的膜，并且设置在包括谐振器边缘的位置的激光器结构部分的顶侧区域中。

公开(公告)号：US08434815B2

公开(公告)日：2013-05-07

申请号：US12681794

申请日：2008-10-09

申请人： Masatoshi Yoshida ,  Koji Fukumoto ,  Koki Ikeda

发明人： Masatoshi Yoshida ,  Koji Fukumoto ,  Koki Ikeda

IPC分类号： B62D25/10

CPC分类号： B60R21/34 ,  B60R2021/343 ,  B62D25/105

摘要： A plurality of beads (2) extending in the vehicle longitudinal direction are formed parallel to each other lined up in the vehicle width direction on an inner panel (1). Accordingly, an upper flange (5), a vertical wall (4), a lower flange (3), and a vertical wall (4) are formed connected in this order at a cross-section in the vehicle width direction. The vertical wall (4) includes a lower vertical wall (4a) and an upper vertical wall (4b), and there is a bend line (4c) at the boundary between the two which is bent. The inclination angle of the upper vertical wall (4b) is between 30° and 60° inclusive, which is greater than the inclination angle of the lower vertical wall (4a). The bend line (4c) is positioned more than ½ way up between the lower flange (3) and the upper flange (5) so as to be closer to the upper flange (5) than the lower flange (3).

摘要翻译： 沿车辆纵向方向延伸的多个胎圈（2）在内板（1）上在车宽方向上彼此平行地形成。 因此，沿车宽方向的横截面依次形成上凸缘（5），垂直壁（4），下凸缘（3）和垂直壁（4）。 垂直壁（4）包括下垂直壁（4a）和上垂直壁（4b），并且在弯曲的两者之间的边界处存在弯曲线（4c）。 上垂直壁（4b）的倾斜角度在30°至60°之间，大于下垂直壁（4a）的倾斜角。 弯曲线（4c）位于下凸缘（3）和上凸缘（5）之间大于1/2的位置，以便比下凸缘（3）更靠近上凸缘（5）。