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21. 发明申请

US20110286099A1 LENS DRIVING DEVICE, AUTOFOCUS CAMERA AND CAMERA-EQUIPPED MOBILE TERMINAL 有权
标题翻译：镜头驱动装置，自动对焦摄像机和摄像机移动终端
公开(公告)号：US20110286099A1
公开(公告)日：2011-11-24
申请号：US13112320
申请日：2011-05-20
申请人： Manabu Shiraki , Kazuhiro Ichikawa
发明人： Manabu Shiraki , Kazuhiro Ichikawa
IPC分类号： G02B27/64 , G02B7/04
CPC分类号： H02K41/0356 , G02B7/023 , G02B7/08 , G03B3/10 , G03B5/02 , G03B2205/0015 , G03B2205/0069
摘要： In the lens driving device of the present invention, at least two second coils are disposed at a 90 degree interval in a circumferential direction of a first coil wound around an outer circumference of a lens support in the circumferential direction, at least four magnets are provided at an inner circumferential side of a circumferential wall of a yoke and are provided at even intervals about the circumferential direction of the first coil, each magnet being provided so that an inner circumferential face is the same magnetic pole and opposes an outer circumferential face of the first coil, and in addition is opposite the second coil at the position of providing the second coil. When the lens support is moved in the optical axis direction, an electric current flows in the first coil, and when the lens support is moved in an X-Y direction orthogonal to the optical axis, a predetermined electric current flows in a predetermined second coil.
摘要翻译：在本发明的透镜驱动装置中，至少两个第二线圈沿圆周方向围绕透镜支架的外周围绕第一线圈的圆周方向以90度的间隔布置，至少提供四个磁体在轭的周壁的内周侧，围绕第一线圈的圆周方向以均匀的间隔设置，每个磁体设置成使得内周面是相同的磁极并且与第一线圈的外周面相对第一线圈，并且另外在提供第二线圈的位置处与第二线圈相对。当透镜支架沿光轴方向移动时，电流在第一线圈中流动，并且当透镜支架沿与光轴正交的X-Y方向移动时，预定电流在预定的第二线圈中流动。

22. 发明申请

US20090161231A1 Lens Drive Device 有权
标题翻译：镜头驱动装置
公开(公告)号：US20090161231A1
公开(公告)日：2009-06-25
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： G02B7/04
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）具有透镜保持器（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放置在该驱动轴 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。

23. 发明授权

US5036319A Magnetic encoder using magnetoresistive element 失效
标题翻译：磁编码器采用磁阻元件
公开(公告)号：US5036319A
公开(公告)日：1991-07-30
申请号：US632627
申请日：1990-12-26
申请人： Manabu Shiraki , Osami Miyao , Shoji Fujisawa , Shunji Kawashima
发明人： Manabu Shiraki , Osami Miyao , Shoji Fujisawa , Shunji Kawashima
IPC分类号： G01D5/14 , G01D5/16 , G01D5/245 , H03M1/30
CPC分类号： G01D5/145 , G01D5/2451 , H03M1/30
摘要： An magnetic encoder includes a multipolar magnetic body having a row of alternate North and South poles of equal widths, and a magnetoresistive element diposed in confrontation to the multipolar magnetic body. The magnetoresistive element includes at least one A phase magnetoresistive element member and at least one B phase magnetoresisitve element disposed in juxtaposition over ##EQU1## where n is an integer greater than or equal to 1, and .lambda. is a width of each individual pole of the multiplar magnetic body. Each of the A phase magnetoresistive element members and the B phase magnetoresistive element member has a group of series connected linear conductors arranged side-by-side into a comb-like shape. The A phase magnetoresistive element member extends over ##EQU2## and the B phase magnetoresistive element member is out of phase with the A phase magnetoresistive element member by ##EQU3##
摘要翻译：磁编码器包括具有相等宽度的交替的北极和南极的一行的多极磁体，以及与多极磁体对抗的磁阻元件。磁阻元件包括至少一个A相磁阻元件和至少一个B相磁致伸缩元件，其以n为大于或等于1的整数设置，并且λ是每个单独的极的宽度多磁体。 A相磁阻元件和B相磁阻元件各自具有并排配置成梳状形状的一组串联连接的线状导体。 A相磁阻元件构件通过延伸并且B相磁阻元件与A相磁阻元件构件异相，通过

24. 发明授权

US4861237A Axial-flow fan apparatus 失效
标题翻译：轴流风机
公开(公告)号：US4861237A
公开(公告)日：1989-08-29
申请号：US921396
申请日：1986-10-22
申请人： Manabu Shiraki , Kazuhito Egami
发明人： Manabu Shiraki , Kazuhito Egami
IPC分类号： H02K11/00 , F04D25/06 , F04D25/08 , G06K7/00 , G06K7/06 , G06K13/08 , G06K17/00 , H01R13/629 , H02K7/14 , H05K5/02
CPC分类号： F04D29/005 , F04D25/0653
摘要： A light-weighted, inexpensive axial-flow fan apparatus which can prevent axial leakage of a magnetic flux of a brushless motor installed therein. A body member of the apparatus or a motor casing on which the motor is supported is made of a non-magnetic material such as a resin material, and a name plate formed from a magnetic seal is applied to the bottom of the motor casing so as to pass a magnetic flux therethrough.
摘要翻译：一种轻量级的便宜的轴流风扇装置，其能够防止安装在其中的无刷电动机的磁通量的轴向泄漏。马达被支撑在其上的装置的主体构件或马达壳体由诸如树脂材料的非磁性材料制成，并且由电磁密封件形成的铭牌被施加到马达壳体的底部，以便以通过磁通。

25. 发明授权

US4724350A 1-phase self starting disk-type brushless motor with cogging element 失效
标题翻译：具有齿槽元件的1相自启动盘式无刷电机
公开(公告)号：US4724350A
公开(公告)日：1988-02-09
申请号：US909720
申请日：1986-09-22
申请人： Manabu Shiraki , Osami Miyao
发明人： Manabu Shiraki , Osami Miyao
IPC分类号： H02K29/08 , H02K21/14
CPC分类号： H02K29/08
摘要： A 1-phase disk-type brushless motor comprises a cogging-generating magnetic member or plate having a width substantially equal to the width of each pole of a magnet rotor and located at a specific position on a stationary printed circuit board so that the magnet rotor may stop with one pole thereof just opposed to the magnetic member, thereby assuring self-starting of the motor. The cogging generating magnetic member is shaped such that the volume or area may gradually decrease forwardly relative to the direction of rotation of the motor so that the cogging torque generated by the magnetic member may gradually increase upon starting of the motor, thereby assuring smooth rotation of the motor.
摘要翻译： 1相盘型无刷电动机包括具有与磁转子的每个磁极的宽度大致相等的位于固定印刷电路板上的特定位置处的齿槽产生磁性构件或板，使得磁体转子可以以与磁性构件相对的一个极止停，从而确保电动机的自启动。齿槽发生磁性部件成形为使得体积或面积可以相对于电动机的旋转方向向下逐渐减小，使得由电动机起动时由磁性部件产生的齿槽转矩可以逐渐增加，从而确保平滑的旋转电机。

26. 再颁专利

USRE30761E Three-phase DC motor having non-superimposed armature coils 失效
标题翻译：具有非叠加电枢线圈的三相直流电动机
公开(公告)号：USRE30761E
公开(公告)日：1981-10-06
申请号：US171799
申请日：1980-07-24
申请人： Itsuki Ban , Manabu Shiraki
发明人： Itsuki Ban , Manabu Shiraki
IPC分类号： H02K23/26 , H02K23/56 , H02K29/12
CPC分类号： H02K29/12 , H02K23/26 , H02K23/56
摘要： A coreless three-phase DC motor comprising a coil type armature formed with insulated windings. The armature is of a disc- or cylindrical-shape and is set rotatably against a field magnet provided with 2n magnetic poles N and S magnetized in equal angular widths. On the surface of the armature there are 3n/2 three-phase armature coils, wherein the angular width of each of the coils is equal to the width of the field magnet pole, the coils of each phase are shifted by 180.degree. of electrical angle from each other, and all the armature coils are arranged at equal angular intervals and not superimposedly with respect to one another.

27. 发明申请

US20070075601A1 Oil-storing device used in bearing assembly in motor 审中-公开
标题翻译：用于电机轴承组装的储油装置
公开(公告)号：US20070075601A1
公开(公告)日：2007-04-05
申请号：US11349730
申请日：2006-02-08
申请人： Manabu Shiraki
发明人： Manabu Shiraki
IPC分类号： H02K5/16 , H02K21/12 , F04B17/00
CPC分类号： H02K5/1675 , F04D25/0653 , F04D29/057 , H02K21/24
摘要： The invention relates to an oil-storing device used in bearing assembly in a kind of motor including a rotor of motor and a stator of motor; the rotor includes a rotation shaft housing holding a shaft, many impellers which are settled in radial direction at proper interval along outer circumference the rotation shaft housing, magnets which are settled on the back of the rotation shaft housing; the stator includes a frame, a circular bearing receptacle shaped inside the frame, a stator subassembly and a stator subassembly base; an oil-impregnated bearing is settled inside the circular bearing receptacle; it is characterized by a nether bearing part and an upper bearing part which is joined vis-à-vis in the orientation of the rotation shaft; a hole in the nether bearing part and the upper bearing part for the rotation shaft; a concave shaped in the interlayer of the upper part and nether part of the oil-impregnated bearing respectively; an oil-storing device which is formed by the joining of the concave of the nether bearing part and the upper bearing part. An upper bearing part and a nether bearing part are arranged in the orientation of the rotation shaft according to the invention So that it is not only easy to manufacture but also easy to change the size of the concave, namely, the capacity of oil-storing, so it's useful very much.
摘要翻译：本发明涉及一种用于轴承组件的储油装置，该装置包括电动机的转子和电动机的定子的一种电动机; 转子包括保持轴的旋转轴壳体，沿旋转轴壳体的外周以适当的间隔沿径向方向稳定的许多叶轮，安装在旋转轴壳体的背面上的磁体; 定子包括框架，形成在框架内的圆形轴承座，定子子组件和定子子组件底座; 浸油轴承沉入圆形轴承座内; 其特征在于，下轴承部分和上轴承部分相对于旋转轴的取向相接合; 下轴承部分中的孔和用于旋转轴的上轴承部分; 分别在浸油轴承的上部和下部的中间层中形成凹形; 储油装置，其通过下沉支承部的凹部与上部支承部的接合而形成。根据本发明的上轴承部件和下轴承部件被设置在旋转轴的方向上，使得不仅容易制造，而且容易改变凹部的尺寸，即储油容量，所以非常有用。

28. 发明授权

US6028556A Portable radio communication apparatus 失效
标题翻译：便携式无线电通信装置
公开(公告)号：US6028556A
公开(公告)日：2000-02-22
申请号：US210898
申请日：1998-12-16
申请人： Manabu Shiraki
发明人： Manabu Shiraki
IPC分类号： H01Q1/24 , H01Q1/44 , H01Q11/08 , H04B1/38 , H04B1/3822 , H04M1/02 , H04W88/02 , H01Q1/36
CPC分类号： H04B1/3833 , H01Q1/244 , H01Q11/08
摘要： A portable radio communication apparatus of the present invention comprises a main body having an operation section, a microphone, a speaker, an antenna portion, wherein the speaker is built in the main body, the antenna portion has a top end portion projected to the outside of said main body, the top end portion has a helical antenna, and the microphone is provided in an air-core of the helical antenna. At a telephone conversation, the speaker provided in the main body is set to an ear, and the microphone built in the antenna top end portion is put close to a mouth.
摘要翻译：本发明的便携式无线电通信装置包括具有操作部分，麦克风，扬声器，天线部分的主体，其中扬声器内置在主体中，天线部分具有突出到外部的顶端部分所述主体的上端部具有螺旋形天线，并且所述麦克风设置在所述螺旋天线的空气芯中。在电话交谈中，设置在主体中的扬声器被设置成耳朵，并且内置在天线顶端部分中的麦克风靠近嘴。

29. 发明授权

US4894572A Disk-type brushless fan motor 失效
标题翻译：盘式无刷风扇电机
公开(公告)号：US4894572A
公开(公告)日：1990-01-16
申请号：US924903
申请日：1986-10-30
申请人： Manabu Shiraki
发明人： Manabu Shiraki
IPC分类号： H02K29/03 , H02K29/08
CPC分类号： H02K29/08 , H02K29/03
摘要： A disk-type brushless fan motor comprises a stator yoke having a suitable cutaway portion formed therein for allowing generation of a cogging torque to allow self-starting of a magnet rotor of the motor. A printed circuit board underlies the stator yoke, and a position detecting element is located on a face of the printed circuit board opposing to the cutaway portion of the stator yoke. The printed circuit board has one or more small cutaway portions formed along an outer periphery thereof within a range of the cutaway portion of the stator yoke, and opposite leads or terminals of a pair of armature coils located on the stator yoke extend through the cutaway portions of the printed circuit board in order to establish electric connection to electric parts located on the rear side of the printed circuit board.
摘要翻译：盘式无刷风扇电动机包括定子轭，其具有形成在其中的合适的切除部分，用于允许产生齿槽转矩以允许马达的磁转子自启动。印刷电路板位于定子磁轭的下方，位置检测元件位于印刷电路板的与定子磁轭的切除部分相对的面上。印刷电路板在定子磁轭的切除部分的范围内具有沿其外周形成的一个或多个小切口部分，并且位于定子磁轭上的一对电枢线圈的相对的引线或端子延伸穿过切除部分以便与位于印刷电路板背面的电气部件建立电连接。

30. 发明授权

US4739203A Single-phase brushless motor with cogging features 失效
标题翻译：单相无刷电机具有齿槽特征
公开(公告)号：US4739203A
公开(公告)日：1988-04-19
申请号：US923088
申请日：1986-10-24
申请人： Osami Miyao , Manabu Shiraki
发明人： Osami Miyao , Manabu Shiraki
IPC分类号： H02K29/08 , H02K37/00
CPC分类号： H02K29/08
摘要： A single-phase brushless motor which can rotate smoothly by a uniform torque over an entire range of rotation with reduced torque ripples, without generating a high cogging torque for allowing self-starting of the motor. The motor comprises a field magnet as a rotor having 2P north and south magnetic poles, either the north or the south poles having a width equal to an electrical angle of about 120 degrees while the other poles have a width equal to an electrical of about 240 degrees. The field magnet is mounted for rotation in an opposing relationship to a stator armature core which has a plurality of radially extending stator poles formed in a circumferentially equidistantly spaced relationship thereon. A plurality of stator coils for two phases are wound selectively on the stator poles. An electric circuit detects the position of the field magnet to energize the armature coils for the two phases alternately for an electric angle of about 180 degrees.
摘要翻译：一种单相无刷电动机，可以在整个旋转范围内通过均匀的转矩平稳地旋转，同时减小转矩波动，而不会产生高的齿槽转矩，以允许电机的自启动。电动机包括作为具有2P南北磁极的转子的磁场磁体，北极或南极的宽度等于约120度的电角度，而另一个极的宽度等于约240的电度。磁场磁体被安装成与定子电枢磁芯相对旋转的旋转，该定子电枢磁芯具有多个径向延伸的定子极，其形成在其上沿周向等距间隔的关系。用于两相的多个定子线圈选择性地缠绕在定子极上。电路检测场磁体的位置，以使两相的电枢线圈以约180度的电角度交替地通电。

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