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1. 发明授权

US5323806A Constant-speed exhaust valve device for hemadynamometer 失效
标题翻译：恒速排气阀装置用于血流计
公开(公告)号：US5323806A
公开(公告)日：1994-06-28
申请号：US33740
申请日：1993-03-22
申请人： Yoshie Watari , Mitsuo Nakatani , Satoshi Nakayama , Makoto Fujiwara , Shigeki Sasaki
发明人： Yoshie Watari , Mitsuo Nakatani , Satoshi Nakayama , Makoto Fujiwara , Shigeki Sasaki
IPC分类号： A61B5/0235 , A61B5/02
CPC分类号： A61B5/0235 , Y10T137/7792 , Y10T137/7869 , Y10T137/7884
摘要： A constant-speed exhaust valve device has a valve body of a cylindrical shape opened at both axial ends, and a push means disposed to apply an axial compressive force to the valve body, whereby the exhaust speed of the device can be made steady and manufacturing yield of the device is made excellent.
摘要翻译：恒速排气阀装置具有在两个轴向端部开口的圆筒形的阀体和设置成向阀体施加轴向压缩力的推动装置，由此能够使装置的排气速度稳定并制造该装置的产量优良。

2. 发明授权

US5332370A Miniature diaphragm pump 失效
标题翻译：微型隔膜泵
公开(公告)号：US5332370A
公开(公告)日：1994-07-26
申请号：US49378
申请日：1993-04-21
申请人： Satoshi Nakayama , Yoshie Watari , Mitsuo Nakatani , Makoto Fujiwara
发明人： Satoshi Nakayama , Yoshie Watari , Mitsuo Nakatani , Makoto Fujiwara
IPC分类号： A61B5/022 , F04B43/04 , F04B45/04 , F04B43/00
CPC分类号： F04B43/043
摘要： A miniature diaphragm pump comprises a motor having an output shaft rotating about its axis, an eccentric pin fixed in eccentric relation to the axis of the output shaft, a drive member connected to the eccentric pin to be driven thereby to reciprocate in a direction perpendicular to the axis of the output shaft, at least one pump chamber disposed radially outwardly of the drive element with respect to the axis of the output shaft and having inlet and outlet valves. Each pump chamber has one diaphragm surface with a rigid joint rod and is connected with the drive member through the joint rod. The reciprocating motion of the drive member is transmitted to each pump chamber such that one pumping action including a compression step and an inflation step is provided to the respective pump chamber during one revolution of the eccentric pin about the output shaft. In addition, since the drive member is reciprocated in the direction perpendicular to the output shaft, it is not necessary to take a large space between the motor and each pump chamber for obtaining the reciprocating motion of the drive member, so that the diaphragm pump as a whole becomes to be small.
摘要翻译：微型隔膜泵包括具有围绕其轴线旋转的输出轴的电动机，以与输出轴的轴线偏心固定的偏心销;连接到待驱动的偏心销的驱动构件，从而沿垂直于...的方向往复运动; 输出轴的轴线，至少一个泵室，其相对于输出轴的轴线径向向外设置在驱动元件上，并且具有入口和出口阀。每个泵室具有一个具有刚性接头杆的隔膜表面，并通过接头杆与驱动构件连接。驱动构件的往复运动被传递到每个泵室，使得在围绕输出轴的偏心销旋转一圈期间，将包括压缩步骤和充气步骤的一个泵送动作提供给相应的泵室。此外，由于驱动部件在与输出轴垂直的方向上往复运动，所以不需要在电动机和各泵室之间留出较大的空间，以获得驱动部件的往复运动，使得隔膜泵为整体变小了

3. 发明授权

US06958554B2 Reciprocating linear actuator 失效
标题翻译：往复式线性执行机构
公开(公告)号：US06958554B2
公开(公告)日：2005-10-25
申请号：US10490393
申请日：2002-10-28
申请人： Makoto Fujiwara , Satoshi Nakayama , Wataru Sanematsu
发明人： Makoto Fujiwara , Satoshi Nakayama , Wataru Sanematsu
IPC分类号： H02K33/02 , H02K33/16 , H02K33/04 , B26B19/28
CPC分类号： H02K33/16 , H02K33/02
摘要： A reciprocating linear actuator capable of reciprocatingly driving a plurality of movable elements (2 and 2) by a single stator (1). The movable elements (2 and 2) are connected to each other through a connection body (3) having a spring characteristic to be capable of displacement in the reciprocating direction of the movable element. The connection body (3) has such a shape that can be drawn with a single stroke on a two dimensional plane, and at least both ends thereof are connected to the movable elements (2 and 2), respectively. Since the connection body (3) is made of a flat spring, it requires less space for installation as compared to a connection body formed of a coiled spring. Further, since the entire connection body has an effective spring characteristic, a relatively smaller size is required for the connection body to provide a required spring characteristic. The less installation space for the connection body (3) is advantageous to a reduction in size of the linear actuator.
摘要翻译：一种能够通过单个定子（1）往复驱动多个可动元件（2和2）的往复式线性致动器。可移动元件（2和2）通过具有弹簧特性的连接体（3）彼此连接，以能够在可移动元件的往复运动方向上移动。连接体（3）具有能够在二维平面上以单行程拉伸的形状，并且至少其两端分别连接到可动元件（2和2）。由于连接体（3）由扁平弹簧制成，与由螺旋弹簧形成的连接体相比，其安装空间较少。此外，由于整个连接体具有有效的弹簧特性，所以连接体需要相对较小的尺寸以提供所需的弹簧特性。连接体（3）的安装空间较小有利于线性致动器的尺寸减小。

4. 发明授权

US07304407B2 Linear oscillating actuator 有权
标题翻译：线性振荡致动器
公开(公告)号：US07304407B2
公开(公告)日：2007-12-04
申请号：US11013448
申请日：2004-12-17
申请人： Wataru Sanematsu , Satoshi Nakayama , Makoto Fujiwara , Chizuko Mishima , Youhei Ishigami
发明人： Wataru Sanematsu , Satoshi Nakayama , Makoto Fujiwara , Chizuko Mishima , Youhei Ishigami
IPC分类号： H02K33/00
CPC分类号： H02K33/16
摘要： A linear oscillating actuator gives a smooth reciprocatory movement with a minimum of incidental vibrations or stresses. The actuator includes an oscillator carrying a permanent magnet as well as an output shaft which is adapted to be connected to drive a load, and a stator assembly carrying an electromagnet. The electromagnet generates a magnetic field which interacts with the permanent magnet to reciprocate the oscillator relative to the stator assembly in a linear path. A spring link is provided to resiliently support the oscillator to the stator assembly with a gap distance left therebetween for allowing the oscillator to reciprocate in the linear path. The spring link is configured to deform resiliently also in a direction other than along the linear path so as to allow the oscillator to move to and away from the stator assembly or to twist relative to the stator assembly. Thus, the spring link can absorb incidental stresses or displacements from which the oscillator may suffer in the directions other than along the linear path, assuring to give a smooth reciprocatory movement to the oscillator with a minimum of fatigue accumulated in the spring link.
摘要翻译：线性振荡致动器以最小的偶然振动或应力给出平滑的往复运动。致动器包括承载永磁体的振荡器以及适于连接以驱动负载的输出轴以及承载电磁体的定子组件。电磁体产生与永磁体相互作用的磁场，以使振荡器相对于定子组件在线性路径中往复运动。提供弹簧连杆以将振荡器弹性地支撑到定子组件，其间留有间隙，以允许振荡器在线性路径中往复运动。弹簧连杆构造成也沿除沿着线性路径的方向弹性变形，以便使振荡器移动到定子组件或远离定子组件或相对于定子组件进行扭转。因此，弹簧连杆可以吸收在沿着线性路径的方向上振荡器可能受到的附带的应力或位移，确保以弹簧连杆上累积的最小的疲劳给予振荡器的平滑的往复运动。

5. 发明申请

US20050140219A1 Linear oscillating actuator 有权
标题翻译：线性振荡致动器
公开(公告)号：US20050140219A1
公开(公告)日：2005-06-30
申请号：US11013448
申请日：2004-12-17
申请人： Wataru Sanematsu , Satoshi Nakayama , Makoto Fujiwara , Chizuko Mishima , Youhei Ishigami
发明人： Wataru Sanematsu , Satoshi Nakayama , Makoto Fujiwara , Chizuko Mishima , Youhei Ishigami
IPC分类号： H02K33/02 , H02K33/00 , H02K33/16 , H02K33/18 , H02K41/00
CPC分类号： H02K33/16
摘要： A linear oscillating actuator gives a smooth reciprocatory movement with a minimum of incidental vibrations or stresses. The actuator includes an oscillator carrying a permanent magnet as well as an output shaft which is adapted to be connected to drive a load, and a stator assembly carrying an electromagnet. The electromagnet generates a magnetic field which interacts with the permanent magnet to reciprocate the oscillator relative to the stator assembly in a linear path. A spring link is provided to resiliently support the oscillator to the stator assembly with a gap distance left therebetween for allowing the oscillator to reciprocate in the linear path. The spring link is configured to deform resiliently also in a direction other than along the linear path so as to allow the oscillator to move to and away from the stator assembly or to twist relative to the stator assembly. Thus, the spring link can absorb incidental stresses or displacements from which the oscillator may suffer in the directions other than along the linear path, assuring to give a smooth reciprocatory movement to the oscillator with a minimum of fatigue accumulated in the spring link.
摘要翻译：线性振荡致动器以最小的偶然振动或应力给出平滑的往复运动。致动器包括承载永磁体的振荡器以及适于连接以驱动负载的输出轴以及承载电磁体的定子组件。电磁体产生与永磁体相互作用的磁场，以使振荡器相对于定子组件在线性路径中往复运动。提供弹簧连杆以将振荡器弹性地支撑到定子组件，其间留有间隙，以允许振荡器在线性路径中往复运动。弹簧连杆构造成也沿除沿着线性路径的方向弹性变形，以便使振荡器移动到定子组件或远离定子组件或相对于定子组件进行扭转。因此，弹簧连杆可以吸收在沿着线性路径的方向上振荡器可能受到的附带的应力或位移，确保以弹簧连杆上累积的最小的疲劳给予振荡器的平滑的往复运动。

6. 发明申请

US20050001491A1 Reciprocating linear actuator 失效
标题翻译：往复式线性执行机构
公开(公告)号：US20050001491A1
公开(公告)日：2005-01-06
申请号：US10490393
申请日：2002-10-28
申请人： Makoto Fujiwara , Satoshi Nakayama , Wataru Sanematsu
发明人： Makoto Fujiwara , Satoshi Nakayama , Wataru Sanematsu
IPC分类号： H02K33/02 , H02K33/16 , H02K41/00
CPC分类号： H02K33/16 , H02K33/02
摘要： A reciprocating linear actuator capable of reciprocatingly driving a plurality of movable elements (2 and 2) by a single stator (1). The movable elements (2 and 2) are connected to each other through a connection body (3) having a spring characteristic to be capable of displacement in the reciprocating direction of the movable element. The connection body (3) has such a shape that can be drawn with a single stroke on a two dimensional plane, and at least both ends thereof are connected to the movable elements (2 and 2), respectively. Since the connection body (3) is made of a flat spring, it requires less space for installation as compared to a connection body formed of a coiled spring. Further, since the entire connection body has an effective spring characteristic, a relatively smaller size is required for the connection body to provide a required spring characteristic. The less installation space for the connection body (3) is advantageous to a reduction in size of the linear actuator.
摘要翻译：一种能够通过单个定子（1）往复驱动多个可动元件（2和2）的往复式线性致动器。可移动元件（2和2）通过具有弹簧特性的连接体（3）彼此连接，以能够在可移动元件的往复运动方向上移动。连接体（3）具有能够在二维平面上以单行程拉伸的形状，并且至少其两端分别连接到可动元件（2和2）。由于连接体（3）由扁平弹簧制成，与由螺旋弹簧形成的连接体相比，其安装空间较少。此外，由于整个连接体具有有效的弹簧特性，所以连接体需要相对较小的尺寸以提供所需的弹簧特性。连接体（3）的安装空间较小有利于线性致动器的尺寸减小。

7. 发明授权

US09004269B2 Conveyor chain 有权
标题翻译：输送链
公开(公告)号：US09004269B2
公开(公告)日：2015-04-14
申请号：US13323953
申请日：2011-12-13
申请人： Masatsugu Ueno , Makoto Fujiwara
发明人： Masatsugu Ueno , Makoto Fujiwara
IPC分类号： B65G45/08 , F16G13/06 , B65G17/38
CPC分类号： F16G13/06 , B65G17/38 , B65G45/08 , F16C19/26 , F16C33/605 , F16C33/6677 , F16C33/78 , F16C2326/58
摘要： A conveyor chain constructed so as to prevent a leakage of lubricant oil to the outside. The conveyor chain comprises a plurality of bearing elements operable to revolve in a raceway between an outer circumferential surface of a bush and an inner circumferential surface of a roller. A pair of right and left thrust bearing annular members are press-fitted onto the outer circumferential surface of the bush and are positioned between the inner side surface of an inner link plate and the outwardly-facing end surfaces of the bearing elements. Annular sealing members for sealing lubricant oil within bearing element raceway are disposed between the inner circumferential surface of the roller and an inner circumferential surface of the thrust bearing annular member. The sealing members slidably contact but are not deformed by the inner circumferential surface of the roller.
摘要翻译：输送链，其构造为防止润滑油向外部泄漏。输送机链条包括多个轴承元件，其可操作以在套筒的外周面和辊的内周面之间的滚道中旋转。一对左右推力轴承环形构件压配合到衬套的外周面上，并且位于内连接板的内侧表面和轴承元件的向外端面之间。用于密封轴承元件滚道内的润滑油的环形密封件设置在滚子的内圆周表面和止推轴承环形构件的内圆周表面之间。密封构件可滑动地接触，但不会被辊的内周面变形。

8. 发明授权

US08888621B2 Self-lubricating chain 有权
标题翻译：自润滑链
公开(公告)号：US08888621B2
公开(公告)日：2014-11-18
申请号：US12512887
申请日：2009-07-30
申请人： Kentaro Yamane , Makoto Fujiwara
发明人： Kentaro Yamane , Makoto Fujiwara
IPC分类号： F16H57/04
CPC分类号： F16G13/06 , B65G45/08 , F16N2210/33
摘要： The invention relates to a self-lubricating chain which includes a connecting pin which is used to connect inner and outer link portions. The connecting pin includes a lubricating hole and a hollow portion where a lubricating oil supply may be disposed and held in place by a lid member, which provides a press fit and tight seal so as to provide a reliable lubricating oil supply and a durable chain which has improved durability.
摘要翻译：本发明涉及一种自润滑链，其包括用于连接内链节部分和外链节部分的连接销。连接销包括润滑孔和中空部，其中润滑油供应可以通过盖构件设置并保持就位，其提供压配合和紧密密封，以提供可靠的润滑油供应和耐用链，具有改善的耐久性。

9. 发明授权

US08705951B2 Lens barrel, photographic device, and production method of same 有权
标题翻译：镜筒，摄影装置及其制作方法
公开(公告)号：US08705951B2
公开(公告)日：2014-04-22
申请号：US13137022
申请日：2011-07-15
申请人： Makoto Fujiwara , Yuuichi Katagishi
发明人： Makoto Fujiwara , Yuuichi Katagishi
IPC分类号： G03B17/00
CPC分类号： G03B17/14 , G03B19/12 , H04N5/2254
摘要： A lens barrel comprising bayonet type mount projections to detachably attach to a lens-fitting unit of a camera body having a photographic region, wherein mount projections are formed to avoid cross-section of light path area where object light is introduced in the camera body.
摘要翻译：一种镜筒，其包括卡口式安装突起，以可拆卸地附接到具有照相区域的照相机主体的镜头安装单元，其中形成安装突起以避免物体光引入相机主体中的光路区域的横截面。

10. 发明授权

US08495268B2 Card host LSI and set device including the same 有权
标题翻译：卡主机LSI和集成设备包括相同
公开(公告)号：US08495268B2
公开(公告)日：2013-07-23
申请号：US12861569
申请日：2010-08-23
申请人： Takehisa Hirano , Makoto Fujiwara , Koichiro Fue , Rie Itou , Kentaro Shiomi
发明人： Takehisa Hirano , Makoto Fujiwara , Koichiro Fue , Rie Itou , Kentaro Shiomi
IPC分类号： G06F13/00 , G06F3/00
CPC分类号： G06F13/385
摘要： In a set device having a card host LSI, high-speed data transmission to a removable card or the like is realized without hindering a reduction in size and weight. The card host LSI and the removable card are connected to a card bus complying with predetermined card bus specifications. A microcomputer module and the card host LSI are connected also by a card bus complying with the predetermined card bus specifications.
摘要翻译：在具有卡主机LSI的集合装置中，实现了到可移除卡等的高速数据传输，而不会妨碍尺寸和重量的减小。卡主机LSI和可拆卸卡连接到符合预定卡总线规格的卡总线。微型计算机模块和卡主机LSI也通过符合预定卡总线规格的卡总线连接。

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