公开(公告)号：US08610985B2

公开(公告)日：2013-12-17

申请号：US12333953

申请日：2008-12-12

申请人： Satoshi Tsuchiya ,  Tomohiro Nakajima ,  Mitsuo Suzuki

发明人： Satoshi Tsuchiya ,  Tomohiro Nakajima ,  Mitsuo Suzuki

IPC分类号： G02B26/08 ,  G02B26/10 ,  G02B26/12

CPC分类号： G02B26/101 ,  G02B26/0833

摘要： A disclosed optical scanning device includes a light source unit configured to emit a laser beam; an oscillating mirror configured to deflect the laser beam from the light source unit; a scanning/imaging optical system configured to focus the deflected laser beam on a target surface; and plural light-receiving elements configured to receive the laser beam in a scanning area of the laser beam, the position of the oscillating mirror being adjusted such that time intervals between output pulses in output signals of the respective light-receiving elements become substantially the same between the light-receiving elements and/or widths of the output pulses become substantially the same between the light-receiving elements.

摘要翻译： 所公开的光学扫描装置包括被配置为发射激光束的光源单元; 配置为使来自所述光源单元的激光束偏转的振荡镜; 扫描/成像光学系统，被配置为将偏转的激光束聚焦在目标表面上; 以及多个光接收元件，被配置为在激光束的扫描区域中接收激光束，调节振荡镜的位置，使得各个光接收元件的输出信号中的输出脉冲之间的时间间隔变得基本相同 光接收元件之间和/或输出脉冲宽度在光接收元件之间变得基本相同。

公开(公告)号：US20090153933A1

公开(公告)日：2009-06-18

申请号：US12333953

申请日：2008-12-12

申请人： Satoshi Tsuchiya ,  Tomohiro Nakajima ,  Mitsuo Suzuki

发明人： Satoshi Tsuchiya ,  Tomohiro Nakajima ,  Mitsuo Suzuki

IPC分类号： G02B26/10

CPC分类号： G02B26/101 ,  G02B26/0833

摘要： A disclosed optical scanning device includes a light source unit configured to emit a laser beam; an oscillating mirror configured to deflect the laser beam from the light source unit; a scanning/imaging optical system configured to focus the deflected laser beam on a target surface; and plural light-receiving elements configured to receive the laser beam in a scanning area of the laser beam, the position of the oscillating mirror being adjusted such that time intervals between output pulses in output signals of the respective light-receiving elements become substantially the same between the light-receiving elements and/or widths of the output pulses become substantially the same between the light-receiving elements.

摘要翻译： 所公开的光学扫描装置包括被配置为发射激光束的光源单元; 配置为使来自所述光源单元的激光束偏转的振荡镜; 扫描/成像光学系统，被配置为将偏转的激光束聚焦在目标表面上; 以及多个光接收元件，被配置为在激光束的扫描区域中接收激光束，调节振荡镜的位置，使得各个光接收元件的输出信号中的输出脉冲之间的时间间隔变得基本相同 光接收元件之间和/或输出脉冲宽度在光接收元件之间变得基本相同。

公开(公告)号：US09557563B2

公开(公告)日：2017-01-31

申请号：US14722559

申请日：2015-05-27

申请人： Mitsuo Suzuki ,  Kohji Sakai

发明人： Mitsuo Suzuki ,  Kohji Sakai

IPC分类号： B41J2/45 ,  B41J2/47 ,  G02B26/12 ,  G03G15/04 ,  G03G15/043

CPC分类号： G02B26/127 ,  B41J2/45 ,  B41J2/473 ,  B41J2002/453 ,  G02B26/12 ,  G02B26/123 ,  G03G15/04072 ,  G03G15/0435

摘要： An optical scanning device includes: a light source that emits a laser beam modulated and driven according to an image forming signal; a scanning optical system that includes a polygon mirror to scan a surface of a photoconductor with the laser beam from the light source; a surface identifying unit that associates a sub-scanning position by the polygon mirror with each surface of the polygon mirror; and a light-amount adjusting unit that adjusts a light amount of the light source according to the sub-scanning position, for each surface of the polygon mirror.

摘要翻译： 光学扫描装置包括：光源，发射根据图像形成信号调制和驱动的激光束; 扫描光学系统，其包括用来自光源的激光束扫描光电导体的表面的多面镜; 表面识别单元，其将多面镜的副扫描位置与多面镜的每个表面相关联; 以及光量调节单元，用于对所述多面镜的每个表面调整根据所述副扫描位置的所述光源的光量。

公开(公告)号：US07903134B2

公开(公告)日：2011-03-08

申请号：US12038526

申请日：2008-02-27

申请人： Akihisa Itabashi ,  Satoru Itoh ,  Mitsuo Suzuki

发明人： Akihisa Itabashi ,  Satoru Itoh ,  Mitsuo Suzuki

IPC分类号： B41J2/435 ,  B41J2/47

CPC分类号： H04N1/0473 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/1911 ,  H04N1/506 ,  H04N2201/0471 ,  H04N2201/04734 ,  H04N2201/04744 ,  H04N2201/04749

摘要： Each light detecting sensor, which is installed corresponding to each photoconductor drum, and to which the plurality of light beams passing through the scanning optical system are incident while moving in a main scanning direction includes a light-receiving device having a first light-receiving unit and a second light-receiving unit, which have different intervals from each other in the main scanning direction depending on a position of a sub-scanning direction, all the sizes of the first and the second light-receiving units being sizes covering an overall virtual area in a quadrangular shape surrounding a plurality of light spots in the light-receiving surface.

摘要翻译： 对应于每个感光鼓安装的每个光检测传感器并且通过扫描光学系统的多个光束在主扫描方向上移动时入射包括具有第一光接收单元的光接收装置 以及第二光接收单元，其根据副扫描方向的位置在主扫描方向上具有彼此不同的间隔，所述第一和第二光接收单元的所有尺寸都是覆盖整个虚拟 围绕光接收表面中的多个光点的四边形的区域。

公开(公告)号：US20050179971A1

公开(公告)日：2005-08-18

申请号：US11032257

申请日：2005-01-11

申请人： Taku Amada ,  Seizo Suzuki ,  Akihisa Itabashi ,  Hiroyuki Suhara ,  Mitsuo Suzuki

发明人： Taku Amada ,  Seizo Suzuki ,  Akihisa Itabashi ,  Hiroyuki Suhara ,  Mitsuo Suzuki

IPC分类号： G02B26/12 ,  G02B26/08

CPC分类号： G02B26/123

摘要： An optical scanning device includes: a light source; a deflector deflecting light beam from the light source; a coupling lens carrying out coupling of the light beam from the light source; a first optical system leading the light beam from the coupling lens to the deflector; a scanning optical system leading the light beam deflected by the deflector to a to-be-scanned surface; and a phase-modulatable liquid crystal device disposed on a light path lying from the light source through the to-be-scanned surface and driven by an electric signal, wherein: the first optical system at least comprises an optical device having: a surface having power positive in a sub-scanning direction; and a surface having power positive in a main scanning direction.

摘要翻译： 光学扫描装置包括：光源; 偏转器偏转来自光源的光束; 耦合透镜，其执行来自光源的光束的耦合; 第一光学系统，将光束从耦合透镜引导到偏转器; 扫描光学系统，其将由偏转器偏转的光束引导到被扫描表面; 以及相位可调的液晶装置，其设置在从光源通过被扫描表面并由电信号驱动的光路上，其中：所述第一光学系统至少包括光学装置，所述光学装置具有：具有 电源在副扫描方向为正; 以及在主扫描方向上具有正电的表面。

公开(公告)号：US06865963B2

公开(公告)日：2005-03-15

申请号：US10143955

申请日：2002-05-14

申请人： Ryuichi Takanohashi ,  Mitsuo Suzuki

发明人： Ryuichi Takanohashi ,  Mitsuo Suzuki

IPC分类号： B29C45/83 ,  F16H25/22 ,  F16H57/04 ,  F16H27/02

CPC分类号： F16H57/0402 ,  B29C45/83 ,  B29C2037/92 ,  B29C2045/835 ,  F16H25/2204 ,  F16H25/2247 ,  F16H57/0434 ,  F16H57/0497 ,  Y10T74/18744

摘要： A lubrication apparatus lubricates a feed mechanism of a molding machine. The lubrication apparatus includes a storage member for storing lubrication oil therein, and a lubrication oil circulation pipe connected to the storage member.

摘要翻译： 润滑装置润滑成型机的进给机构。 润滑装置包括用于在其中储存润滑油的存储构件和连接到存储构件的润滑油循环管。

公开(公告)号：US20050048846A1

公开(公告)日：2005-03-03

申请号：US10916197

申请日：2004-08-11

申请人： Mitsuo Suzuki ,  Nobuyuki Kusuda ,  Sadaaki Sakai

发明人： Mitsuo Suzuki ,  Nobuyuki Kusuda ,  Sadaaki Sakai

IPC分类号： H01R13/648 ,  H01R13/46 ,  H01R24/00

CPC分类号： H01R24/60 ,  H01R9/032 ,  H01R13/64 ,  H01R13/6582 ,  H01R2107/00

摘要： A plug connector, comprising a housing 12 comprising a flat plug portion 14 extending in the left-right direction for insertion into a plug accommodation space 54a of a housing 52 of a receptacle connector 50 serving as a joining mate, and a signal contact 22 provided at the upper surface of the plug portion 14 and connected to a signal line (signal terminal on a board), the configuration of the plug connector being such that the signal contact 22 is brought into contact with a signal contact 62 of the mating connector in a state where the housing 12 has been joined to mating housing 52, wherein a power source contact 24 for connection to a power source line (power source terminal on a board) is provided at the lower surface of the plug portion 14.

摘要翻译： 插头连接器，包括壳体12，壳体12包括在左右方向上延伸的插头部分14，用于插入到用作连接配合的插座连接器50的壳体52的插头容纳空间54a中，以及提供的信号触点22 在插头部分14的上表面处并连接到信号线（板上的信号端子），插头连接器的构造使得信号触头22与配合连接器的信号触头62接触 壳体12已经接合到配合壳体52的状态，其中在插头部分14的下表面处设置用于连接到电源线（电路板上的电源端子）的电源触头24。

公开(公告)号：US06778203B2

公开(公告)日：2004-08-17

申请号：US10096250

申请日：2002-03-13

申请人： Yukio Itami ,  Mitsuo Suzuki

发明人： Yukio Itami ,  Mitsuo Suzuki

IPC分类号： B41J247

CPC分类号： G02B26/121

摘要： A polygonal scanner of the present invention includes a rotary body including a ceramic rotary sleeve and a metallic cylindrical member shrinkage-fitted on the rotary sleeve. The cylindrical member is formed with mirror surfaces constituting a polygonal mirror. A dynamic pressure, air bearing supports the rotary body. The mirror surfaces overlap the rotary sleeve in the axial direction of the rotary sleeve. A hole greater in diameter than the dynamic pressure, air bearing is formed in the top wall of the cylindrical member. The cylindrical member includes a stress removing portion positioned between the mirror surfaces and the rotary sleeve for removing a stress ascribable to shrinkage-fitting.

摘要翻译： 本发明的多边形扫描仪包括：旋转体，其包括陶瓷旋转套筒和收缩配合在旋转套筒上的金属圆柱形构件。 圆柱形构件形成有构成多面镜的镜面。 动态压力，空气轴承支撑旋转体。 镜面在旋转套筒的轴向上与旋转套筒重叠。 直径大于动压力的孔，在圆柱形构件的顶壁上形成空气轴承。 圆柱形构件包括位于反射镜表面和旋转套筒之间的应力去除部分，用于去除由于收缩配合而引起的应力。

公开(公告)号：US06737873B2

公开(公告)日：2004-05-18

申请号：US09978290

申请日：2001-10-15

申请人： Mitsuo Suzuki

发明人： Mitsuo Suzuki

IPC分类号： G01R3112

CPC分类号： G01R1/0433

摘要： An electronic-part inspection device 20 comprises a plurality of terminals 30, a left terminal-retaining member 51 and a left swinging member 71, and each terminal 30 comprises a terminal base portion 31, a swinging arm portion 33, a contact portion 35 and an engaging portion 37. The terminal base portion 31 is located in the lower part of the terminal 30 and retained in the left terminal-retaining member 51, and the swinging arm portion 33 extends upward from the terminal base portion 31 and is capable of undergoing elastic deformation to swing back and forth. The contact portion 35 is located at the upper end of the swinging arm portion 33, and the engaging portion 37 is also located at the upper end of the swinging arm portion 33. The left terminal-retaining member 51 comprises base-receiving portions 58, which retain the terminal base portions 31 of the terminals 30, and a counter surface 63a provided on a middle wall 63 that exists in the base-receiving portions 58. Furthermore, the left swinging member 71 comprises pivotally engaging portions 71d, which are positioned behind and against the contact portions 35 of the terminals 30 and are engaged to the engaging portions 37 of the terminals 30.

摘要翻译： 电子部件检查装置20包括多个端子30，左端子保持构件51和左摆动构件71，并且每个端子30包括端子基部31，摆动臂部33，接触部35和 端子基部31位于端子30的下部并保持在左端子保持部件51中，并且摆动臂部33从端子基部31向上延伸并且能够进行 弹性变形来回摆动。 接触部分35位于摆动臂部分33的上端，并且接合部分37也位于摆动臂部分33的上端。左端子保持部件51包括基部接收部分58， 其保持端子30的端子基部31和设置在存在于基座容纳部58中的中间壁63上的对置面63a。此外，左摆动构件71包括位于后方的枢转接合部71d 并且抵靠端子30的接触部分35并且接合到端子30的接合部分37。

公开(公告)号：US06281609B1

公开(公告)日：2001-08-28

申请号：US09321886

申请日：1999-05-28

申请人： Yukio Itami ,  Mitsuo Suzuki

发明人： Yukio Itami ,  Mitsuo Suzuki

IPC分类号： H02K1100

CPC分类号： G02B26/121 ,  H02K3/28 ,  H02K21/22 ,  H02K29/08

摘要： A direct-current (DC) brushless motor is provided for realizing an easy winding operation, a flat shape, effective utilization of a magnetic force, improved magnetic characteristics of a stator core, and a good rotation driving efficiency particularly at a higher rotational speed region. The DC brushless motor switches conduction to windings wound around a stator core fixedly disposed corresponding to a rotatable rotor on which a permanent magnet is fixed, to generate a rotating magnetic field which causes the rotor to rotate. The DC brushless motor includes a permanent magnet having n magnetized poles, where n is an even number, a rotatably held rotor on which the permanent magnet is fixed, a stator core having T-shaped pole shoes corresponding to the magnetic poles of the permanent magnet, windings fixed on the stator core and including a plurality of phases for selectively generating magnetic polarities in sequence, a driver circuit for switching conduction to the windings, and a rotating position detector for detecting a rotating position of the permanent magnet. The windings are divided into a plurality of winding groups for generating magnetic polarities in a plurality of the windings so as to produce a magnetic repellent force or a magnetic attractive force between all the magnetic poles of the permanent magnet and T-shaped pole shoes of the stator core associated with selected phases by the driver circuit based on a rotating position detected by the rotating position detector.

摘要翻译： 提供直流（DC）无刷电动机，用于实现易于卷绕操作，扁平形状，有效利用磁力，改善定子铁心的磁特性以及良好的旋转驱动效率，特别是在较高转速区域 。 DC无刷电动机将传导绕组缠绕在与固定有永磁体的可旋转转子相对应地固定设置的定子芯上缠绕的绕组，以产生使转子旋转的旋转磁场。 直流无刷电动机包括具有n个磁极的永磁体，其中n为偶数，固定有永磁体的可旋转地保持的转子，具有对应于永磁体的磁极的T形极靴的定子铁心 固定在定子铁芯上的线圈，并且包括用于依次选择性地产生磁极性的多个相，用于切换到绕组的导通的驱动电路，以及用于检测永磁体的旋转位置的旋转位置检测器。 绕组被分成多个绕组，用于在多个绕组中产生磁极性，从而在永磁体的所有磁极和T型极靴的所有磁极之间产生磁驱动力或磁吸引力 基于由旋转位置检测器检测到的旋转位置由驱动器电路与选定相位相关联的定子铁心。