公开(公告)号：US08446063B2

公开(公告)日：2013-05-21

申请号：US13089818

申请日：2011-04-19

申请人： Shuhei Kinpara ,  Yuzuru Suzuki ,  Seiya Fujimoto

发明人： Shuhei Kinpara ,  Yuzuru Suzuki ,  Seiya Fujimoto

IPC分类号： H02K37/00

CPC分类号： H02K37/14 ,  H02K1/145 ,  H02K2213/03

摘要： A claw-pole-type stepping motor includes a stator annularly disposed therein and having a coil, a rotor rotatably disposed inside the stator and having a multiply magnetized permanent magnet and a shaft, an outer yoke provided in the stator and having a cup shape opening toward an axially outside direction an outer circumferential portion provided in the outer yoke and having a cylindrical shape and an inner circumferential portion including first pole teeth, an inner yoke provided in the stator and having second pole teeth provided in an inner circumference thereof and an outer circumferential portion fixed to an inner circumferential surface of the outer circumferential portion of the outer yoke, in which the first pole teeth and the second pole teeth are engaging with each other via a gap in an axial direction and are disposed with respect to the permanent magnet of the rotor via a gap, a fixed portion of the inner yoke and the outer yoke is positioned at the axial inside of an opening end of the cup shape of the outer yoke and the opening end protrudes beyond the fixed portion toward the axially outer direction.

摘要翻译： 爪极型步进电动机包括环形地设置在其中并具有线圈的定子，可旋转地设置在定子内部并具有多重磁化永磁体和轴的转子，设置在定子中的外轭，并具有杯形开口 朝向轴向外侧方向设置有设置在所述外磁轭中并具有圆筒形状的外周部分和包括第一极齿的内周部分，设置在所述定子中并具有设置在其内周中的第二极齿的内轭铁， 固定在外轭铁的外周部的内周面上的周向部分，其中第一极齿和第二极齿通过轴向间隙彼此接合并相对于永磁体设置 通过间隙形成转子，内轭铁和外轭铁的固定部分位于开口的轴向内侧 外轭的杯状的端部和开口端朝向轴向外方向突出超过固定部。

公开(公告)号：US08035267B2

公开(公告)日：2011-10-11

申请号：US12455889

申请日：2009-06-09

申请人： Yuzuru Suzuki ,  Yuuki Takahashi ,  Miyuki Furuya

发明人： Yuzuru Suzuki ,  Yuuki Takahashi ,  Miyuki Furuya

IPC分类号： H02K3/26

CPC分类号： H02K21/222 ,  H02K3/26 ,  H02K3/47

摘要： A spindle motor includes: a stator yoke having a circular cylinder shape; a rotor magnet disposed opposite to the stator yoke with an air gap therebetween; a sheet-like coil disposed at a surface of the stator yoke opposing the rotor magnet; and a bearing structure, wherein the sheet-like coil includes a plurality of individual coils having a spiral-shape and arrayed in a circumferential direction, and a pattern made of a same material as the individual coils and disposed between two adjacent individual coils.

摘要翻译： 主轴电动机包括：具有圆筒形状的定子轭; 与定子磁轭相对设置的转子磁体，其间具有气隙; 设置在与转子磁体相对的定子磁轭的表面的片状线圈; 以及轴承结构，其中所述片状线圈包括具有螺旋形状并沿圆周方向排列的多个单独线圈，以及由与各个线圈相同的材料制成的图案，并设置在两个相邻的单独线圈之间。

公开(公告)号：US07881526B2

公开(公告)日：2011-02-01

申请号：US11546464

申请日：2006-10-12

申请人： Hiroyuki Kawano ,  Yuzuru Suzuki ,  Kunikazu Ueno ,  Koichi Fujii ,  Shunsuke Kodaira

发明人： Hiroyuki Kawano ,  Yuzuru Suzuki ,  Kunikazu Ueno ,  Koichi Fujii ,  Shunsuke Kodaira

IPC分类号： G06K9/00 ,  G06K15/00

CPC分类号： H04N1/40062 ,  H04N1/6016

摘要： An image processing apparatus performs color conversion processing on an input image. The image processing apparatus includes a block pallet conversion unit, a first color converting unit and a restoration unit. The block pallet conversion unit converts the input image in units of blocks into (i) pallet color information including pallet colors number of which is less than pixels included in one of the blocks and (ii) selection information used to select one of the pallet colors for each pixel. The first color converting unit performs color conversion on the pallet color information obtained by the block pallet conversion unit. The restoration unit selects for each pixel, based on the selection information, one of the pallet colors of the pallet color information, which is color-converted by the first color converting unit, to restores an image.

摘要翻译： 图像处理装置对输入图像执行颜色转换处理。 图像处理装置包括块托盘转换单元，第一颜色转换单元和恢复单元。 块托盘转换单元将输入图像以块为单位转换成（i）托盘颜色信息，其中托盘颜色信息小于包括在一个块中的像素的托盘颜色数量，以及（ii）用于选择托盘颜色之一的选择信息 对于每个像素 第一颜色转换单元对由块托盘转换单元获得的托盘颜色信息执行颜色转换。 恢复单元根据选择信息为每个像素选择由第一颜色转换单元进行颜色转换的托盘颜色信息的托盘颜色之一，以恢复图像。

公开(公告)号：US20100215527A1

公开(公告)日：2010-08-26

申请号：US12708738

申请日：2010-02-19

申请人： Yuzuru Suzuki ,  Yuuki Takahashi ,  Yoshiki Sakamoto

发明人： Yuzuru Suzuki ,  Yuuki Takahashi ,  Yoshiki Sakamoto

IPC分类号： F04D25/06

CPC分类号： F04D25/0613 ,  F04D29/542

摘要： A fan apparatus is provided and includes: a housing having a hollow cylindrical shape; a circuit board holding structure which is disposed in the housing so as to be located at the radially central part of the housing and which includes a plurality of slits extending axially; a circuit board disposed inside the circuit board holding structure in parallel with the axial direction; a plurality of fixed blades disposed so as to bridge between the housing and the circuit board holding structure; and a motor which includes a rotary shaft and an impeller and which is disposed at the front end of the circuit board holding structure, wherein the impeller is connected to the rotary shaft so as to move air.

摘要翻译： 提供了一种风扇装置，包括：具有中空圆柱形状的壳体; 电路板保持结构，其设置在壳体中，以便位于壳体的径向中心部分处，并且包括沿轴向延伸的多个狭缝; 电路板，其设置在所述电路板保持结构内，与所述轴向平行; 多个固定刀片，其布置成在所述壳体和所述电路板保持结构之间桥接; 以及包括旋转轴和叶轮并且设置在电路板保持结构的前端的电动机，其中叶轮连接到旋转轴以移动空气。

公开(公告)号：US07642689B2

公开(公告)日：2010-01-05

申请号：US12214153

申请日：2008-06-17

申请人： Yuzuru Suzuki ,  Takayuki Yamawaki ,  Hiroyuki Furusaki

发明人： Yuzuru Suzuki ,  Takayuki Yamawaki ,  Hiroyuki Furusaki

IPC分类号： H02K1/27

CPC分类号： H02K1/2733 ,  H02K1/28

摘要： A rotor includes: a magnet having a circular cylinder shape and having a hole formed through its axial center, wherein the hole has in axial cross section a regular polygonal shape having flat portions and angle portions, and wherein a recess having a truncated cone shape is disposed at an axial end of the magnet such that the recess has its maximum diameter portion located at the axial end and has its minimum diameter portion communicating with the hole; and a shaft fitted in the hole of the magnet, wherein the outer circumference of the shaft makes contact with the flat portions of the hole of the magnet thereby forming a plurality of gaps between the outer circumference of the shaft and the angle portions of the hole of the magnet, and adhesive is filled in the gaps.

摘要翻译： 转子包括：具有圆筒形状并且具有通过其轴向中心形成的孔的磁体，其中所述孔的轴向横截面具有平坦部分和角部分的正多边形，并且其中具有截头圆锥形状的凹部是 设置在所述磁体的轴向端部处，使得所述凹部具有位于所述轴向端部的最大直径部分，并且其最小直径部分与所述孔连通; 以及安装在所述磁体的孔中的轴，其中所述轴的外周与所述磁体的孔的平坦部接触，从而在所述轴的外周与所述孔的角部之间形成多个间隙 的磁体，并且粘合剂填充在间隙中。

公开(公告)号：US20090267442A1

公开(公告)日：2009-10-29

申请号：US12320412

申请日：2009-01-26

申请人： Takayuki Yamawaki ,  Yuzuru Suzuki

发明人： Takayuki Yamawaki ,  Yuzuru Suzuki

IPC分类号： H02K3/34

CPC分类号： H02K3/522 ,  H02K1/187 ,  H02K3/325

摘要： A stator assembly is provided and includes a laminated core and a one-part insulator having cover walls for covering edges of the laminated core, wherein first projections and a second projection both having a height smaller than the difference between the height of the cover walls and the thickness of the laminated core are formed on one side surface of the insulator in such a manner as to make contact with a part of one axial end side surface of the laminated core, whereby a gap which corresponds to the projection distance of the first and second projections and which serves as a clearance space for chips scraped by the edges of the laminated core from the surfaces of the cover walls is provided between the insulator and the laminated core, resulting in ensuring that the insulator is snap-fitted on the laminated core in good shape.

摘要翻译： 提供了一种定子组件，其包括层叠铁芯和具有用于覆盖层叠铁芯的边缘的覆盖壁的单体绝缘体，其中第一突起和第二突起均具有小于盖壁的高度和 叠层铁芯的厚度形成在绝缘体的一个侧表面上，以便与层压芯的一个轴向端侧表面的一部分接触，由此形成与第一和第二绝缘体的突出距离对应的间隙 第二突起并且其作为用于从覆盖壁的表面由层叠铁心的边缘刮下的碎片的间隙设置在绝缘体和层叠芯之间，从而确保绝缘体卡扣配合在层叠芯上 状态不错。

公开(公告)号：US07564151B2

公开(公告)日：2009-07-21

申请号：US11726464

申请日：2007-03-21

申请人： Yuzuru Suzuki ,  Shinji Tamaki

发明人： Yuzuru Suzuki ,  Shinji Tamaki

IPC分类号： H02K41/00

CPC分类号： F16H25/2015 ,  F16H2025/2075 ,  H02K5/1732 ,  H02K7/06

摘要： A stopper member is included in a linear actuator comprising a stator assembly, a rotor assembly, an output shaft, and a stopper pin which is fixedly disposed at a frontward portion of the output shaft, and which is adapted to axially control the mode and amount of movement of the output shaft initiated by rotation of the rotor assembly. The stopper member is disposed fixedly with respect to the stator assembly and stops the axial movement of the output shaft without making it happen that the stopper pin which moves together with the output shaft touches the rotor assembly.

摘要翻译： 止动构件包括在线性致动器中，该线性致动器包括固定地设置在输出轴的前部的定子组件，转子组件，输出轴和止动销，并且其适于轴向地控制模式和量 由转子组件的旋转引起的输出轴的运动。 止动构件相对于定子组件固定地设置，并且停止输出轴的轴向运动，而不会发生与输出轴一起移动的止动销接触转子组件。

公开(公告)号：US07268449B2

公开(公告)日：2007-09-11

申请号：US10788004

申请日：2004-02-25

申请人： Yuzuru Suzuki ,  Shinji Tamaki

发明人： Yuzuru Suzuki ,  Shinji Tamaki

IPC分类号： H02K41/00 ,  H02K7/06 ,  H02K7/10 ,  H02K1/12

CPC分类号： F16H25/2015 ,  F16H2025/2075 ,  H02K5/1732 ,  H02K7/06

摘要： A stopper member is included in a linear actuator comprising a stator assembly, a rotor assembly, an output shaft, and a stopper pin which is fixedly disposed at a frontward portion of the output shaft, and which is adapted to axially control the mode and amount of movement of the output shaft initiated by rotation of the rotor assembly. The stopper member is disposed fixedly with respect to the stator assembly and stops the axial movement of the output shaft without making it happen that the stopper pin which moves together with the output shaft touches the rotor assembly.

公开(公告)号：US20070164622A1

公开(公告)日：2007-07-19

申请号：US11726464

申请日：2007-03-21

申请人： Yuzuru Suzuki ,  Shinji Tamaki

发明人： Yuzuru Suzuki ,  Shinji Tamaki

IPC分类号： H02K41/00 ,  H02K7/06 ,  H02K1/12

CPC分类号： F16H25/2015 ,  F16H2025/2075 ,  H02K5/1732 ,  H02K7/06

摘要： A stopper member is included in a linear actuator comprising a stator assembly, a rotor assembly, an output shaft, and a stopper pin which is fixedly disposed at a frontward portion of the output shaft, and which is adapted to axially control the mode and amount of movement of the output shaft initiated by rotation of the rotor assembly. The stopper member is disposed fixedly with respect to the stator assembly and stops the axial movement of the output shaft without making it happen that the stopper pin which moves together with the output shaft touches the rotor assembly.

摘要翻译： 止动构件包括在线性致动器中，该线性致动器包括固定地设置在输出轴的前部的定子组件，转子组件，输出轴和止动销，并且其适于轴向地控制模式和量 由转子组件的旋转引起的输出轴的运动。 止动构件相对于定子组件固定地设置，并且停止输出轴的轴向运动，而不会发生与输出轴一起移动的止动销接触转子组件。

公开(公告)号：US07140758B2

公开(公告)日：2006-11-28

申请号：US10787008

申请日：2004-02-24

申请人： Yuzuru Suzuki ,  Kunitake Matsushita ,  Sylvie Belavsky

发明人： Yuzuru Suzuki ,  Kunitake Matsushita ,  Sylvie Belavsky

IPC分类号： F21V19/02

CPC分类号： B60Q1/076 ,  F21S41/675

摘要： A mechanism for deflecting a headlamp optical axis comprises a connecting lever, a bracket, a stepping motor, a front end plate, and a traveling block. The bracket is attached to an outside frame constituting an automotive vehicle body, and the stepping motor is attached to the bracket in a horizontally movable manner. The stepping motor has a rotary shaft which has a screw formed thereon and engaging threadedly with the traveling block. The connecting lever is attached to the outside frame in a horizontally movable manner. In the mechanism structured above, when the rotary shaft rotates, the traveling block is caused to travel along the rotary shaft thereby causing the both ends of the connecting lever to move in respective arc paths, whereby an optical axis of a headlamp attached to one of the both ends of the connecting lever is deflected.

摘要翻译： 用于偏转头灯光轴的机构包括连接杆，支架，步进电机，前端板和行驶块。 支架安装在构成机动车身的外框架上，步进马达以水平方式安装在支架上。 步进电机具有旋转轴，该旋转轴具有形成在其上的螺钉，并与行驶块螺纹连接。 连接杆以水平方式安装在外框上。 在上述构造的机构中，当旋转轴旋转时，使行驶块沿着旋转轴行进，从而使连接杆的两端在各自的弧形路径中移动，由此将头灯的光轴附接到 连接杆的两端偏转。