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1. 发明授权

US07348753B2 Fan motor 有权
标题翻译：风扇电动机
公开(公告)号：US07348753B2
公开(公告)日：2008-03-25
申请号：US10808356
申请日：2004-03-25
申请人： Takashi Kasahara , Hiroyuki Shingai , Masaaki Takagi
发明人： Takashi Kasahara , Hiroyuki Shingai , Masaaki Takagi
IPC分类号： H02P8/00
CPC分类号： H02P8/02 , H02P8/10
摘要： A fan motor includes: a single-phase stepping motor including a stator excited by applying an electric current to a coil to function as a single-phase magnetic pole, and a rotor which has a permanent magnet magnetized to a single phase and rotates as the magnetic pole of the stator changes; an impeller which is rotated by a rotating shaft of the rotor; and a drive circuit for controlling an application of a current to the coil. The drive circuit applies pulse voltage to the coil and the coil constant is set so that a mean value of the current applied to the coil is 10 mA or smaller.
摘要翻译：风扇电动机包括：单相步进电动机，其包括通过向线圈施加电流而被激励的定子，用作单相磁极;以及转子，其具有被磁化为单相的永磁体并作为定子磁极发生变化; 由转子的旋转轴旋转的叶轮; 以及用于控制向线圈施加电流的驱动电路。驱动电路向线圈施加脉冲电压，设定线圈常数，使得施加到线圈的电流的平均值为10mA以下。

2. 发明申请

US20050058559A1 Fan motor 有权
标题翻译：风扇电动机
公开(公告)号：US20050058559A1
公开(公告)日：2005-03-17
申请号：US10936690
申请日：2004-09-09
申请人： Takashi Kasahara , Masaaki Takagi
发明人： Takashi Kasahara , Masaaki Takagi
IPC分类号： F04D29/053 , F04D27/02 , F04D29/26 , H02K7/14 , H02K37/24 , F04B49/00 , F04B17/00
CPC分类号： F04D29/263 , F04D25/0673 , F04D27/008
摘要： A fan motor includes: a stepping motor for rotating a rotating shaft; an impeller rotated by the rotating shaft; and a connecting member for rotatably connecting the impeller relative to the rotating shaft. The connecting member absorbs an inertia force of the impeller while idly rotating the rotating shaft relative to the impeller in starting the motor and rotating the impeller to follow the rotating shaft as a revolution number of the rotating shaft increases.
摘要翻译：风扇马达包括：用于使旋转轴旋转的步进马达; 由旋转轴旋转的叶轮; 以及用于相对于旋转轴可旋转地连接叶轮的连接构件。当旋转轴的旋转数增加时，启动电动机时，连接构件吸收叶轮的惯性力，同时相对于叶轮空转旋转轴，并且随着旋转轴的转数而使叶轮旋转以跟随旋转轴。

3. 发明授权

US06289758B1 Gear module 失效
标题翻译：齿轮模块
公开(公告)号：US06289758B1
公开(公告)日：2001-09-18
申请号：US09420910
申请日：1999-10-20
申请人： Mitsuyasu Kugio , Takashi Kasahara , Toshinori Iiijiya , Masaaki Takagi
发明人： Mitsuyasu Kugio , Takashi Kasahara , Toshinori Iiijiya , Masaaki Takagi
IPC分类号： F16H334
CPC分类号： F16H3/34 , F16H63/304 , F16H2063/305 , Y10T74/19367 , Y10T74/19516 , Y10T74/19619 , Y10T74/19684
摘要： There is disclosed a gear module comprising an output gear pivotally fitted to a base, a transmission gear rotated by a driving force from a driving motor to transmit the driving force to the output gear, a power actuating lever having a base end pivotally fitted to the base to be rotated around the base end; an actuated lever having a top end pivotally fitted to the transmission lever and a base end pivotally fitted to the base; and a connection bar connecting the top end of the power actuating lever and the top end of the actuated lever, the connection bar allowing the actuated lever to rotate in accordance with a rotation of the power actuating lever and allowing the transmission gear and the output gear to be engaged with each other, wherein the link axises of the power actuating lever and the connection bar form approximately straight line when the transmission lever is engaged with the output gear.
摘要翻译：公开了一种齿轮模块，其包括可枢转地装配到基座的输出齿轮，通过来自驱动马达的驱动力旋转以将驱动力传递到输出齿轮的传动齿轮;动力执行杆，其具有枢转地安装到基部围绕基端旋转; 致动杆，其具有枢转地装配到所述传动杆的顶端和枢转地安装到所述基座的基端; 以及连接杆，其连接所述动力操纵杆的顶端和所述致动杆的顶端，所述连接杆允许所述致动杆根据所述动力操纵杆的旋转而旋转，并允许所述传动齿轮和所述输出齿轮彼此接合，其中当传动杆与输出齿轮接合时，动力驱动杆和连接杆的连杆轴线形成大致直线。

4. 发明授权

US07332842B2 Fan motor 有权
标题翻译：风扇电动机
公开(公告)号：US07332842B2
公开(公告)日：2008-02-19
申请号：US10936690
申请日：2004-09-09
申请人： Takashi Kasahara , Masaaki Takagi
发明人： Takashi Kasahara , Masaaki Takagi
IPC分类号： H02K7/06
CPC分类号： F04D29/263 , F04D25/0673 , F04D27/008
摘要： A fan motor includes: a stepping motor for rotating a rotating shaft; an impeller rotated by the rotating shaft; and a connecting member for rotatably connecting the impeller relative to the rotating shaft. The connecting member absorbs an inertia force of the impeller while idly rotating the rotating shaft relative to the impeller in starting the motor and rotating the impeller to follow the rotating shaft as a revolution number of the rotating shaft increases.
摘要翻译：风扇马达包括：用于使旋转轴旋转的步进马达; 由旋转轴旋转的叶轮; 以及用于相对于旋转轴可旋转地连接叶轮的连接构件。当旋转轴的旋转数增加时，启动电动机时，连接构件吸收叶轮的惯性力，同时相对于叶轮空转旋转轴，并且随着旋转轴的转数而使叶轮旋转以跟随旋转轴。

5. 发明授权

US6070482A Gear module 失效
标题翻译：齿轮模块
公开(公告)号：US6070482A
公开(公告)日：2000-06-06
申请号：US61938
申请日：1998-04-17
申请人： Mitsuyasu Kugio , Takashi Kasahara , Toshinori Hijiya , Masaaki Takagi
发明人： Mitsuyasu Kugio , Takashi Kasahara , Toshinori Hijiya , Masaaki Takagi
IPC分类号： F16H3/34 , F16H63/30
CPC分类号： F16H3/34 , F16H63/304 , F16H2063/305 , Y10T74/19367 , Y10T74/19516 , Y10T74/19619 , Y10T74/19684
摘要： There is disclosed a gear module comprising an output gear pivotally fitted to a base, a transmission gear rotated by a driving force from a driving motor to transmit the driving force to the output gear, a power actuating lever having a base end pivotally fitted to the base to be rotated around the base end; an actuated lever having a top end pivotally fitted to the transmission lever and a base end pivotally fitted to the base; and a connection bar connecting the top end of the power actuating lever and the top end of the actuated lever, the connection bar allowing the actuated lever to rotate in accordance with a rotation of the power actuating lever and allowing the transmission gear and the output gear to be engaged with each other, wherein the link axises of the power actuating lever and the connection bar form approximately a straight line when the transmission lever is engaged with the output gear.
摘要翻译：公开了一种齿轮模块，其包括可枢转地装配到基座的输出齿轮，通过来自驱动马达的驱动力旋转以将驱动力传递到输出齿轮的传动齿轮;动力执行杆，其具有枢转地安装到基部围绕基端旋转; 致动杆，其具有枢转地装配到所述传动杆的顶端和枢转地安装到所述基座的基端; 以及连接杆，其连接所述动力操纵杆的顶端和所述致动杆的顶端，所述连接杆允许所述致动杆根据所述动力驱动杆的旋转而旋转，并允许所述传动齿轮和所述输出齿轮彼此接合，其中当传动杆与输出齿轮接合时，动力驱动杆和连接杆的连杆轴线形成大致直线。

6. 发明申请

US20080149867A1 Microscope objective and fluorescent observation apparatus therewith 有权
标题翻译：显微镜物镜及荧光观察装置
公开(公告)号：US20080149867A1
公开(公告)日：2008-06-26
申请号：US11999600
申请日：2007-12-06
申请人： Hirokazu Konishi , Yasushi Fujimoto , Kenichi Kusaka , Takashi Kasahara
发明人： Hirokazu Konishi , Yasushi Fujimoto , Kenichi Kusaka , Takashi Kasahara
IPC分类号： G01N21/64 , G02B21/02
CPC分类号： G02B21/16 , G02B21/0064 , G02B21/0076 , G02B21/02 , G02B21/367
摘要： An immersion type microscope objective is configured by, in order from the object side to an image side, a positive lens group Ga including a cemented lens obtained by cementing a plano-convex lens whose plane surface faces the object side to a meniscus lens whose concave surface faces the object side, and a positive single lens, a positive lens group Gb including a cemented lens, a lens group Gc including at least one cemented lens, a lens group Gd having a meniscus lens having a strongly concave surface that faces the image side, and a lens group Ge having a negative lens having a strongly concave surface that faces the object side.
摘要翻译：浸没式显微镜物镜从物体侧到像侧依次配置包括通过将平面表面朝向物体侧的平凸透镜固定到凹凸透镜而获得的胶合透镜的正透镜组Ga，表面面向物体侧，正单透镜，包括胶合透镜的正透镜组Gb，包括至少一个胶合透镜的透镜组Gc，具有面向图像的强凹面的弯月形透镜的透镜组Gd 以及具有面向物体侧的具有强凹面的负透镜的透镜组Ge。

7. 发明授权

US07235911B2 Stepping motor 有权
标题翻译：步进电机
公开(公告)号：US07235911B2
公开(公告)日：2007-06-26
申请号：US10936687
申请日：2004-09-09
申请人： Takashi Kasahara
发明人： Takashi Kasahara
IPC分类号： H02K1/12
CPC分类号： H02K1/145 , H02K37/14
摘要： A stepping motor includes: a magnet; a coil arranged concentrically with the magnet and to be opposed to a magnet, a predetermined clearance being provided between the magnet and the coil; and a magnetic member that surrounds the coil and includes a magnetic pole interposed between the magnet and the coil.
摘要翻译：步进电机包括：磁铁; 与磁体同心地排列并与磁体相对的线圈，在磁体和线圈之间设置预定的间隙; 以及磁性构件，其围绕所述线圈并且包括插入在所述磁体和所述线圈之间的磁极。

8. 发明授权

US06880905B2 Image printing apparatus and control method therefor 失效
标题翻译：图像打印装置及其控制方法
公开(公告)号：US06880905B2
公开(公告)日：2005-04-19
申请号：US10410298
申请日：2003-04-10
申请人： Takashi Kasahara
发明人： Takashi Kasahara
IPC分类号： B41J2/01 , B41J19/18 , B41J19/20 , B41J29/38 , G06K1/00
CPC分类号： B41J29/38 , B41J19/202
摘要： In an image printing apparatus according to this invention, if a block management unit detects that reception of a data frame transferred from a host computer has been delayed during image printing using data frames of divided image data transferred from the host computer, a printing head is moved to the home position at a speed including a speed higher than the image printing speed at the end of image printing using a data frame stored in the block of a RAM. The printing head stands by, and upon the completion of receiving the delayed data frame, is moved from the home position to the position where image printing is interrupted at a speed including a speed higher than the image printing speed. Even if reception of a data frame has been delayed during image printing, the prolongation of the image printing time can be minimized.
摘要翻译：在根据本发明的图像打印装置中，如果块管理单元检测到在使用从主计算机传送的分割图像数据的数据帧的图像打印期间从主计算机传送的数据帧的接收已被延迟，则打印头是使用存储在RAM的块中的数据帧，以包括图像打印结束时的图像打印速度的速度包括移动到原始位置。打印头等待并且在完成接收延迟的数据帧时，以包含高于图像打印速度的速度的速度从原始位置移动到图像打印中断的位置。即使在图像打印期间已经延迟了数据帧的接收，也可以使图像打印时间的延长最小化。

9. 发明授权

US06793304B2 Printing apparatus 失效
标题翻译：印刷装置
公开(公告)号：US06793304B2
公开(公告)日：2004-09-21
申请号：US10126682
申请日：2002-04-22
申请人： Takashi Kasahara
发明人： Takashi Kasahara
IPC分类号： B41J2938
CPC分类号： B41J11/42
摘要： In a printing apparatus having a mechanism for feeding a printing medium relative to the printing head having an array of a plurality of printing elements, when it is necessary to shift the positions of data to be set in the printing elements by an amount smaller than 8 bits, a basic unit used for data processing, according to the printing medium feeding amount determined by a printing resolution, a trouble of re-editing the print data is avoided. To achieve this, 8 bits of blank data are added to the print data to be transferred to the plurality of printing elements and the number of clocks for transferring the print data is reduced by an amount corresponding to the data position shifting. This allows the print data to be freely allocated to the appropriate positions of the printing elements without having to re-edit the data.
摘要翻译：在具有用于相对于具有多个打印元件的阵列的打印头馈送打印介质的机构的打印设备中，当需要将要设置在打印元件中的数据的位置移动小于8的量位，用于数据处理的基本单元，根据由打印分辨率确定的打印介质进给量，避免重新编辑打印数据的麻烦。为了实现这一点，将8位空白数据添加到要传送到多个打印元件的打印数据，并且用于传送打印数据的时钟数减少与数据位置偏移相对应的量。这允许打印数据被自由分配到打印元件的适当位置，而不必重新编辑数据。

10. 发明授权

US06501603B2 Microscope objective lens 有权
公开(公告)号：US06501603B2
公开(公告)日：2002-12-31
申请号：US09884080
申请日：2001-06-20
申请人： Takashi Kasahara
发明人： Takashi Kasahara
IPC分类号： G02B2102
CPC分类号： G02B21/02
摘要： A microscope objective lens having a large aperture and yielding satisfactorily corrected, flat images. The microscope objective lens includes, in order from the object side, a first lens group G1 having an overall positive refractive power and a second lens group G2. The second lens group G2 includes plural Gauss lens sets G2A, G2C. Each Gauss lens set is formed of, in order from the object side, a meniscus-shaped optical element with its concave surface on the image side, and a meniscus-shaped optical element with its concave surface on the object side. Preferably, each of these meniscus-shaped optical elements is formed of two lens elements that are cemented together. Prescribed conditions are set forth to favorably correct various aberrations.

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