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51. 发明申请

US20110090580A1 LENS DRIVING DEVICE, CAMERA, AND CAMERA-EQUIPPED CELLULAR PHONE 有权
标题翻译：镜头驱动装置，摄像机和摄像机配备的蜂窝电话
公开(公告)号：US20110090580A1
公开(公告)日：2011-04-21
申请号：US12906480
申请日：2010-10-18
申请人： Manabu Shiraki , Koji Toyama
发明人： Manabu Shiraki , Koji Toyama
IPC分类号： G02B7/04
CPC分类号： G02B7/08 , G02B7/022 , G02B7/023 , G02B13/001 , H04N5/2257
摘要： A lens driving device 1 is provided, in which a spring 11 includes an outer ring portion 11b that is fixed to a body 5, an inner ring portion 11a that is fixed to a lens support 7, and an arm portion 11c that connects the outer ring portion 11b and the inner ring portion 11a, and the lens support 7 is moved in an optical axis direction of a lens by way of an electromagnetic force that is generated by applying electric current to a coil 15 from a terminal member 6, the terminal member 6 including a superimposed portion 6a that is superimposed on the outer ring portion of 11b of the spring 11, and a power supply terminal 6b that protrudes from the superimposed portion 6a, and the terminal member 6 disposing the superimposed portion 6a between the outer ring portion 11b of the spring and the body 5.
摘要翻译：提供了一种透镜驱动装置1，其中弹簧11包括固定到主体5的外环部分11b，固定到透镜支撑件7的内环部分11a和连接外壳的臂部分11c 环形部分11b和内环部分11a，并且透镜支架7通过从端子构件6向线圈15施加电流而产生的电磁力在透镜的光轴方向上移动，该端子包括重叠在弹簧11的11b的外圈部分上的重叠部分6a的构件6和从重叠部分6a突出的电源端子6b，以及将重叠部分6a设置在外圈之间的端子构件6 弹簧的部分11b和主体5。

52. 发明授权

US07724455B2 Lens drive device 有权
标题翻译：镜头驱动装置
公开(公告)号：US07724455B2
公开(公告)日：2010-05-25
申请号：US11992316
申请日：2006-10-31
申请人： Manabu Shiraki , Junichi Tada
发明人： Manabu Shiraki , Junichi Tada
IPC分类号： G02B7/02
CPC分类号： G02B7/102
摘要： A lens drive device having a simple structure and small sized. The lens drive device (1) has a lens holder (3, 5), a drive shaft (21) into which one end of the lens holder (3, 5) is fitted and placed along the direction of the optical axis of lenses (14, 16), and a piezo element (17) provided at a base end (21a) of the drive shaft (21). The base end (21a) of the drive shaft (21) is fixed to a vibrator (19) of the piezo element (17), and the drive shaft (21) is vibrated in the direction of its axis by vibration of the vibrator (19) produced by conducting a pulse current to the piezo element (17). The lens holder (3, 5) is moved in the optical axis direction by using repetition of inertia force and friction force of the holder relative to the drive shaft (21).
摘要翻译：具有结构简单，体积小的透镜驱动装置。透镜驱动装置（1）具有透镜架（3,5），驱动轴（21），透镜保持架（3,5）的一端沿着透镜的光轴方向嵌合并配置在该驱动轴 14，16）和设置在驱动轴（21）的基端（21a）的压电元件（17）。驱动轴（21）的基端（21a）固定在压电元件（17）的振动器（19）上，驱动轴（21）通过振动器的振动沿其轴线方向振动（ 19）通过向压电元件（17）施加脉冲电流而产生。通过重复惯性力和保持器相对于驱动轴（21）的摩擦力，透镜架（3,5）沿光轴方向移动。

53. 发明授权

US07649703B2 Lens driving apparatus 有权
标题翻译：镜头驱动装置
公开(公告)号：US07649703B2
公开(公告)日：2010-01-19
申请号：US11346233
申请日：2006-02-03
申请人： Manabu Shiraki , Naoki Sekiguchi
发明人： Manabu Shiraki , Naoki Sekiguchi
IPC分类号： G02B7/02 , G11B7/00 , G03B13/00 , G03B13/34
CPC分类号： G02B7/08 , H02K41/0356
摘要： A lens driving apparatus 1 of the present invention includes a substantially cylindrical yoke 3; a base 5 to which the yoke 3 is attached; a carrier 7 having a lens; a coil 10; and a magnet 13, wherein the carrier 7 is moved in a direction of an optical axis of a lens by electromagnetic force generated by passing current through the coil 10, the base 5 is substantially square-shaped as viewed from a plane, the yoke 3 is placed at an inner position of the base 5, the yoke 3 has an outer peripheral wall 3a and an annular inner peripheral wall 3b to be spaced to each other, each magnet is placed between the outer peripheral wall and the inner peripheral wall and at a position corresponding to a base corner portion of the base 5, and a space between the outer peripheral wall 3a and the inner peripheral wall 3b positioned at a base side portion 3e is made narrower than a space between the outer peripheral wall 3a and the inner peripheral wall 3b positioned at the base corner portion.
摘要翻译：本发明的透镜驱动装置1包括大致圆柱形的轭3; 轭3所附接的基座5; 具有透镜的载体7; 线圈10; 和磁体13，其中载体7通过电流通过线圈10产生的电磁力在透镜的光轴方向上移动，基座5从平面观察时大体上为正方形，轭3 放置在基座5的内部位置时，磁轭3具有彼此间隔开的外周壁3a和环形内周壁3b，每个磁体位于外周壁和内周壁之间，并且在与基座5的基部角部对应的位置以及位于基部侧部3e的外周壁3a与内周壁3b之间的空间比外周壁3a和内周侧壁3a之间的间隙窄。位于基角部的周壁3b。

54. 发明授权

US07394603B2 Lens driving apparatus 有权
标题翻译：镜头驱动装置
公开(公告)号：US07394603B2
公开(公告)日：2008-07-01
申请号：US10926221
申请日：2004-08-26
申请人： Manabu Shiraki , Satoshi Asakawa , Naoki Sekiguchi , Morimasa Yoshie
发明人： Manabu Shiraki , Satoshi Asakawa , Naoki Sekiguchi , Morimasa Yoshie
IPC分类号： G02B7/02 , G02B15/14
CPC分类号： G02B7/102 , G02B7/08 , G02B7/282
摘要： A lens driving apparatus includes: a first yoke having an inner peripheral wall and an outer peripheral wall placed to be concentric with each other and forming a rectangular U-shape cross section and a cylindrical shape; a second yoke placed at an outer side of the first yoke to be concentric with the first yoke and forming a rectangular U-shape cross section and a cylindrical shape; a base; a first magnet and a first coil arranged in a rectangular U-shape interior of the first yoke; a second magnet and a second coil arranged in a rectangular U-shape interior of the second yoke; a first lens support member; and a second lens support member. The second lens support member is placed at an inner peripheral side of the second yoke and has the second coil fixed onto an outer periphery thereof. The first lens support member is linearly moved in a direction of an optical axis of a lens by an electromagnetic force caused by passing current through the first coil. The second lens support member is linearly moved in a direction of an optical axis of a lens by an electromagnetic force caused by passing current through the second coil.
摘要翻译：透镜驱动装置包括：第一磁轭，具有设置成彼此同心的内周壁和外周壁，并形成矩形的U形横截面和圆柱形; 放置在与第一磁轭同心的第一磁轭的外侧的形成矩形的U形横截面和圆筒形的第二磁轭; 一个基地布置在所述第一磁轭的矩形U形内部的第一磁体和第一线圈; 布置在所述第二磁轭的矩形U形内部的第二磁体和第二线圈; 第一透镜支撑构件; 和第二透镜支撑构件。第二透镜支撑构件被放置在第二磁轭的内周侧，并且具有固定在其外周上的第二线圈。第一透镜支撑构件通过由通过第一线圈的电流引起的电磁力在透镜的光轴的方向上线性移动。第二透镜支撑构件通过由通过第二线圈的电流引起的电磁力在透镜的光轴的方向上线性移动。

55. 发明授权

US07071681B1 Magnetic position detecting apparatus 失效
标题翻译：磁性位置检测装置
公开(公告)号：US07071681B1
公开(公告)日：2006-07-04
申请号：US11265155
申请日：2005-11-03
申请人： Manabu Shiraki , Junichi Tada
发明人： Manabu Shiraki , Junichi Tada
IPC分类号： G01R33/09 , G01B7/14 , G01B7/30
CPC分类号： G01D5/2451 , G01D5/24476 , G01D5/24485
摘要： In a position detecting apparatus 1 of the present invention, magnetic resistance circuits A and B of a first main circuit 10 include a reference magnetic resistance element +A, an even harmonic correction magnetic resistance element +A3, being placed at a position shifted by (1/4)λ or (3/4)λ from the reference magnetic resistance element +A, with respect to a reference wave, and a third harmonic correction magnetic resistance element +A2, being placed at a position shifted by (1/6)λ from the reference magnetic resistance element, with respect to a reference wave, and magnetic resistance circuits A′ and B′ of a second main circuit 20 include the magnetic resistance circuit of the second main circuit 20 includes a reference magnetic resistance element +A′1, a fifth harmonic correction magnetic resistance element +A′2, being placed at a position shifted by (1/10)λ from the adjacent magnetic resistance element, with respect to a reference wave and a fifth harmonic correction magnetic resistance element +A′2, being placed at a position shifted by (4/15)λ from the reference magnetic resistance element +A′1, with respect to a third harmonic wave.
摘要翻译：在本发明的位置检测装置1中，第一主电路10的磁阻电路A和B包括基准磁阻元件+ A，均匀谐波校正磁阻元件+ A 3，位于偏移位置相对于参考波的参考磁阻元件+ A的三角谐波校正磁阻元件+ A 2被放置在偏移（1）的位置处的（1/4）λ或（3/4） / 6）λ相对于参考波而言，第二主电路20的磁阻电路A'和B'包括第二主电路20的磁阻电路包括参考磁阻元件 + A'1，五相谐波校正磁阻元件+ A'2，相对于基准波和第五谐波被放置在从相邻的磁阻元件偏移了（1/10）λ的位置校正磁阻元件+ A'2相对于三次谐波被放置在从基准磁阻元件+ A'1偏移（4/15）λ的位置。

56. 发明授权

US06608541B2 Electromagnetic actuator 失效
标题翻译：电磁执行器
公开(公告)号：US06608541B2
公开(公告)日：2003-08-19
申请号：US10190570
申请日：2002-07-09
申请人： Manabu Shiraki , Naoki Sekiguchi , Makoto Fujii , Noriyuki Washio , Katsu Okubo
发明人： Manabu Shiraki , Naoki Sekiguchi , Makoto Fujii , Noriyuki Washio , Katsu Okubo
IPC分类号： H01F708
CPC分类号： H04R9/06 , H04R2400/03
摘要： An electromagnetic actuator comprises: a magnet; a pole piece mounted to the magnet; a yoke facing the pole piece; a coil base having a vibration coil; leaf springs for supporting the coil base and a weight; a case for enclosing them; a cover for covering one side of the case; and a diaphragm having a voice coil, wherein the arms of the coil base are inserted through notches formed in the yoke, and the vibration coil and the voice coil is disposed in a gap in which the pole piece and the yoke face each other. The weight vibrates by the application of a low-frequency current to the vibration coil, and the diaphragm vibrates by the application of a high-frequency current to the voice coil.
摘要翻译：电磁致动器包括：磁体; 安装在磁铁上的极片; 面对极片的磁轭; 具有振动线圈的线圈座; 用于支撑线圈底座和重量的板簧; 封闭它们的情况; 用于覆盖壳体的一侧的盖子; 以及具有音圈的隔膜，其中，所述线圈座的臂通过形成在所述轭中的切口插入，并且所述振动线圈和所述音圈设置在所述极靴和所述轭的彼此面对的间隙中。重量通过对振动线圈施加低频电流而振动，并且振膜通过向音圈施加高频电流而振动。

57. 发明授权

US4876472A Five-phase dc motor with non-overlapping armature windings 失效
标题翻译：具有非重叠电枢绕组的五相直流电机
公开(公告)号：US4876472A
公开(公告)日：1989-10-24
申请号：US198747
申请日：1988-05-25
申请人： Manabu Shiraki , Norimitsu Hirano
发明人： Manabu Shiraki , Norimitsu Hirano
IPC分类号： H02K23/26
CPC分类号： H02K23/26 , Y10T29/49012
摘要： A 5-phase dc motor which can be mass-produced readily at a reduced cost. The motor comprises a field magnet having four alternate north and south magnetic poles of an equal angular width, a rotor including a rotor armature core having five rotor pole shoes formed in an angularly equidistantly spaced relationship by an electrical angle of 144 degrees, a commutator including ten commutator segments provided successively on the rotor, and a pair of brushes disposed in a spaced relationship by an angular distance of 180.degree. electrical and for sliding contact with the commutator. A single conductor is electrically connected to the commutator segments and wound on the rotor pole shoes in a predetermined specific sequence to form armature windings which do not overlap with any other armature windings.
摘要翻译：一种5相直流电动机，可以以较低的成本容易地批量生产。电动机包括具有相等角度宽度的四个交替的北和南磁极的磁场磁体，转子包括转子电枢铁芯，该转子电枢铁芯具有以角度等距离间隔的关系形成144度的电角度的五个转子极靴，换向器包括在转子上连续设置的十个换向器片和一对电刷，其间隔开180度的角距离并与换向器滑动接触。单个导体电连接到换向器片段并以预定的特定顺序卷绕在转子极靴上，以形成不与任何其它电枢绕组重叠的电枢绕组。

58. 外观设计

USD297761S Axial fan 失效
公开(公告)号：USD297761S
公开(公告)日：1988-09-20
申请号：US881205
申请日：1986-07-02
申请人： Manabu Shiraki
设计人： Manabu Shiraki

59. 发明授权

US4651041A Electric motor 失效
标题翻译：电动马达
公开(公告)号：US4651041A
公开(公告)日：1987-03-17
申请号：US847788
申请日：1986-04-03
申请人： Manabu Shiraki , Hiroyuki Amano , Tomoaki Nishimura , Katsumasa Shimizu
发明人： Manabu Shiraki , Hiroyuki Amano , Tomoaki Nishimura , Katsumasa Shimizu
IPC分类号： H02K7/14 , F02D9/02 , F02D11/10 , H02K29/08 , H02K1/00 , F16K31/02
CPC分类号： H02K29/08 , F02D11/10 , F02D2011/102 , Y10S261/74
摘要： An electric motor for controlling the tilt of a throttle valve is disclosed. A rotatable field magnet having at least two pairs of N and S poles is mounted on a rotary shaft carrying the throttle valve for rotation relative to a disk-shaped stator yoke having at least one armature coil formed therearound. The coil includes a first toroidal windings of conductor effective for the development of torque wound in one direction and a second toroidal windings of conductor similarly effective for the development of torque wound in the other direction and disposed away from said first toroidal windings of conductor circumferentially of the stator yoke at an angular interval which is equal to about 2n-1 times the pole-to-pole interval of said magnet, said first and second windings being electrically connected to each other. The first and second windings of conductor are phase shifted in spaced-apart relation to each other. Further, a spring is provided which act to urge the rotatable shaft in the direction which will cause the throttle valve to tilt to its "closed" position.
摘要翻译：公开了一种用于控制节流阀倾斜的电动机。具有至少两对N和S极的可旋转磁场磁体安装在承载节流阀的旋转轴上，以相对于具有形成在其周围的至少一个电枢线圈的盘形定子磁轭旋转。线圈包括有效用于在一个方向上卷绕的转矩的第一环形绕组和导体的第二环形绕组，其类似地有效地用于在另一个方向上缠绕的扭矩的发展，并且远离导体的所述第一环形绕组周向设置所述定子磁轭的角度间隔等于所述磁体的极点间隔的大约2n-1倍，所述第一和第二绕组彼此电连接。导体的第一和第二绕组彼此间隔开地相移。此外，提供弹簧，其用于沿使得节流阀倾斜到其“关闭”位置的方向推动可旋转轴。

60. 发明授权

US4404485A Direct current motor 失效
标题翻译：直流电机
公开(公告)号：US4404485A
公开(公告)日：1983-09-13
申请号：US273328
申请日：1981-06-15
申请人： Itsuki Ban , Manabu Shiraki , Kazuhito Egami
发明人： Itsuki Ban , Manabu Shiraki , Kazuhito Egami
IPC分类号： H02K13/14 , H02K23/38
CPC分类号： H02K13/14 , H02K23/38
摘要： A direct current motor comprising a field magnet provided with 2n magnetic poles which are magnetized with the same angular intervals as those of the magnetic poles N and S, where n is an integer of 1 or more; a magnetic member for closing the magnetic circuit of the magnetic poles of the field magnet; a plurality of armature coils in such a manner that the angular intervals of the electrically conductive portions thereof, contributing to the generation of torque in the armature coils, are substantially equal to the magnetic pole width of the field magnet; electric power supply control device to which the terminals of the armature coils are connected; short-circuit members for short-circuiting the winding initiation terminals of predetermined armature coils and the winding end terminals of other predetermined armature coils through the electric power supply control device; an armature comprising armature coils in the first series and armature coils in the second series through which the short-circuit members and the plurality of armature coils are connected in parallel to the positive pole and negative pole of a DC power source, the armature positioned so as to face the field magnet; and a rotating shaft for rotatably supporting the armature or the filed magnet, the rotating shaft rotatably supported by bearings disposed on an outer casing of the direct current motor.
摘要翻译：一种直流电动机，其特征在于，包括具有与磁极N，S相同的角度间隔磁化的2n个磁极的磁场磁体，n为1以上的整数，用于封闭场磁体的磁极的磁路的磁性构件; 多个电枢线圈，使得有助于在电枢线圈中产生转矩的导电部分的角度间隔大致等于场磁体的磁极宽度; 电源线圈的端子连接的电力供给控制装置; 短路构件，用于使预定电枢线圈的绕组起始端子和其它预定电枢线圈的绕组端子通过电力供应控制装置短路; 电枢包括第一系列中的电枢线圈和第二系列中的电枢线圈，短路构件和多个电枢线圈并联连接到直流电源的正极和负极，衔铁定位成面对磁场; 以及用于可旋转地支撑电枢或磁体的旋转轴，旋转轴由设置在直流电动机的外壳上的轴承可旋转地支撑。

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