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1. 发明授权

US09212714B2 Fiber reinforced plastic spring 有权
标题翻译：纤维增强塑料弹簧
公开(公告)号：US09212714B2
公开(公告)日：2015-12-15
申请号：US14002215
申请日：2012-02-27
申请人： Ryohei Shigematsu , Miho Nakazono
发明人： Ryohei Shigematsu , Miho Nakazono
IPC分类号： F16F1/368
CPC分类号： F16F1/368
摘要： A fiber reinforced plastic spring is provided, in which broken pieces can be prevented from being scattered when breaking without using any additional member and variation in load when breaking can be reduced. FRP spring has a layered structure having basic unit consisting of a positive direction orientating layer and a negative direction orientating layer 22. By appropriately setting an absolute value of orientating angles of each layer, fibers in the positive direction orientating layer and the negative direction orientating layer can be entangled mutually, and thus, the spring as a whole exhibits pseudo-ductility in a breakage condition. Elastic modulus and strength available for use as a spring can be obtained and breaking at a resin portion between fibers can be prevented in each layer.
摘要翻译：提供了一种纤维增强塑料弹簧，其中可以防止在不使用任何附加构件的情况下破碎时破碎件散开，并且可以减少断裂时的负载变化。 FRP弹簧具有由正方向取向层和负向取向层22构成的基本单元的层叠结构。通过适当设定各层的取向角的绝对值，正向取向层和负向取向层可以相互缠结，因此，整个弹簧在断裂状态下显示假延展性。可以获得可用作弹簧的弹性模量和强度，并且可以在每层中防止在纤维之间的树脂部分断裂。

2. 发明授权

US09027442B2 Multi-shaft drive device 有权
标题翻译：多轴驱动装置
公开(公告)号：US09027442B2
公开(公告)日：2015-05-12
申请号：US13391777
申请日：2010-08-27
申请人： Ryohei Shigematsu , Kiyoshi Nakajima , Kenji Murakami , Takahiro Fujii , Shinji Iino , Hiroshi Yagame
发明人： Ryohei Shigematsu , Kiyoshi Nakajima , Kenji Murakami , Takahiro Fujii , Shinji Iino , Hiroshi Yagame
IPC分类号： B60N2/02 , F16H37/06 , F16H63/30
CPC分类号： B60N2/0296 , B60N2/0232 , F16H37/065 , F16H63/304 , F16H2063/3056 , Y10T74/19051 , Y10T74/19251 , Y10T74/19279
摘要： Output gears are disposed so as to be movable toward and counter to plural second input gears to which rotation of the motor is transmitted, and so as to be biased toward the plural second input gears. A cam, which has plural recesses provided at the periphery thereof, is disposed at the inside of the output gear. The cam is rotated, and a pin of the output gear enters the recess, so that the output gear is moved toward the second input gear, and the output gear is engaged with the second input gear.
摘要翻译：输出齿轮被设置成能够朝向和相对于传递电动机的旋转的多个第二输入齿轮移动并且朝向多个第二输入齿轮偏置。在其周边设置有多个凹部的凸轮设置在输出齿轮的内侧。凸轮旋转，输出齿轮的销钉进入凹槽，使得输出齿轮朝向第二输入齿轮移动，并且输出齿轮与第二输入齿轮接合。

3. 发明申请

US20090263183A1 Joint Structure and Joining Method 失效
标题翻译：联合结构和联接方法
公开(公告)号：US20090263183A1
公开(公告)日：2009-10-22
申请号：US11887414
申请日：2006-03-06
申请人： Jun Tominaga , Ryohei Shigematsu , Masakatsu Nagashima
发明人： Jun Tominaga , Ryohei Shigematsu , Masakatsu Nagashima
IPC分类号： F16B5/04 , B23K20/10 , B29C65/08
CPC分类号： F16B5/045 , B29C65/08 , B29C65/606 , B29C65/7811 , B29C65/7814 , B29C65/7844 , B29C66/006 , B29C66/1122 , B29C66/21 , B29C66/343 , B29C66/41 , B29C66/43 , B29C66/472 , B29C66/474 , B29C66/742 , B29C66/81 , B29C66/81429 , B29C66/81431 , B29C66/8322 , Y10T403/49 , Y10T403/4933 , Y10T403/4949
摘要： A joining component is joined to a joint component. The joining component includes an insertion hole and two fitting holes. The joint component includes a fusible shaft at a position corresponding to the insertion hole and two protrusions at positions corresponding to the fitting holes. The joining component is placed on the joint component such that the fusible shaft is inserted into the insertion hole, and the protrusions fit into the fitting holes. The fusible shaft is then fused by using ultrasonic vibrations.
摘要翻译：接合部件连接到接头部件。接合部件包括插入孔和两个装配孔。接头部件在对应于插入孔的位置处包括可熔轴，并且在对应于装配孔的位置处包括两个突起。接合部件被放置在接头部件上，使得可熔轴被插入到插入孔中，并且突起配合到装配孔中。然后通过使用超声波振动熔化熔丝。

4. 发明申请

US20120144943A1 MULTI-SHAFT DRIVE DEVICE 有权
标题翻译：多轴驱动装置
公开(公告)号：US20120144943A1
公开(公告)日：2012-06-14
申请号：US13391777
申请日：2010-08-27
申请人： Ryohei Shigematsu , Kiyoshi Nakajima , Kenji Murakami , Takahiro Fujii , Shinji Iino , Hiroshi Yagame
发明人： Ryohei Shigematsu , Kiyoshi Nakajima , Kenji Murakami , Takahiro Fujii , Shinji Iino , Hiroshi Yagame
IPC分类号： F16H59/02
CPC分类号： B60N2/0296 , B60N2/0232 , F16H37/065 , F16H63/304 , F16H2063/3056 , Y10T74/19051 , Y10T74/19251 , Y10T74/19279
摘要： Output gears are disposed so as to be movable toward and counter to plural second input gears to which rotation of the motor is transmitted, and so as to be biased toward the plural second input gears. A cam, which has plural recesses provided at the periphery thereof, is disposed at the inside of the output gear. The cam is rotated, and a pin of the output gear enters the recess, so that the output gear is moved toward the second input gear, and the output gear is engaged with the second input gear.
摘要翻译：输出齿轮被设置成能够朝向和相对于传递电动机的旋转的多个第二输入齿轮移动并且朝向多个第二输入齿轮偏置。在其周边设置有多个凹部的凸轮设置在输出齿轮的内侧。凸轮旋转，输出齿轮的销钉进入凹槽，使得输出齿轮朝向第二输入齿轮移动，并且输出齿轮与第二输入齿轮接合。

5. 发明授权

US08164811B2 Optical scanning actuator 失效
标题翻译：光扫描执行器
公开(公告)号：US08164811B2
公开(公告)日：2012-04-24
申请号：US12451668
申请日：2008-05-30
申请人： Ryohei Shigematsu , Hiroshi Imamura , Takafumi Hirata
发明人： Ryohei Shigematsu , Hiroshi Imamura , Takafumi Hirata
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , H02K41/0358 , H04N1/1135 , H04N2201/0246 , H04N2201/02477 , H04N2201/02495
摘要： For realizing widening of a light scanning angle and excellent durability, the optical scanning actuator includes a movable unit that supports an optical element, a plurality of leaf springs having a thin plate shape with one end portion being fixed and another end portion being attached to the movable unit, and an electromagnetic driving unit including a magnet, a yoke laminated on the magnet to form a closed magnetic circuit together with the magnet, and a coil held by the movable unit. The coil is positioned in a gap between the magnet and the yoke such that opening plane of the coil is substantially orthogonal to a laminating direction of the magnet and the yoke. The movable unit is driven by an electromagnetic force applied to the coil.
摘要翻译：为了实现光扫描角的加宽和优异的耐久性，光扫描致动器包括支撑光学元件的可移动单元，具有一个端部固定的薄板形状的多个板簧，另一端部附接到可动单元和电磁驱动单元，其包括磁体，层叠在磁体上的磁轭，与磁体一起形成闭合磁路，以及由可动单元保持的线圈。线圈位于磁体和磁轭之间的间隙中，使得线圈的开口面大致垂直于磁体和磁轭的层叠方向。可动单元由施加到线圈的电磁力驱动。

6. 发明授权

US08035875B2 Object detector 失效
标题翻译：物体探测器
公开(公告)号：US08035875B2
公开(公告)日：2011-10-11
申请号：US12451910
申请日：2008-06-03
申请人： Ryohei Shigematsu , Hiroshi Imamura , Takafumi Hirata
发明人： Ryohei Shigematsu , Hiroshi Imamura , Takafumi Hirata
IPC分类号： G02B26/08
CPC分类号： G01S17/42 , G01S7/4817
摘要： An object detector has a light projecting unit that projects light, a light scanning actuator that scans the light, and a light receiving unit. The light scanning actuator includes plate springs, each having a thin-plate shape and one end in a longitudinal direction thereof being fixed; a movable part attached to the other ends in the longitudinal directions of the plate springs; and an electromagnetic driving unit having a magnet that generates a magnetic flux, a yoke that forms a closed magnetic circuit with the magnet and has a part being stacked on the magnet, and a coil held by the movable part and positioned in a gap between the magnet and the yoke such that an aperture plane is substantially orthogonal to a stacking direction of the magnet and the yoke, the electromagnetic driving unit configured to drive the movable part by an electromagnetic force applied to the coil.
摘要翻译：物体检测器具有投射光的投光单元，扫描光的光扫描致动器和光接收单元。光扫描致动器包括板簧，每个板簧具有薄板形状，并且其纵向方向上的一端被固定; 可移动部分，其连接到板簧的纵向方向上的另一端; 以及电磁驱动单元，其具有产生磁通的磁体，与磁体形成闭合磁路并具有层叠在磁体上的一部分的磁轭，以及由可动部保持并位于磁体和磁轭，使得孔径平面基本上垂直于磁体和磁轭的层叠方向，电磁驱动单元被构造成通过施加到线圈的电磁力来驱动可动部分。

7. 发明申请

US20100118363A1 OPTICAL SCANNING SENSOR 审中-公开
标题翻译：光学扫描传感器
公开(公告)号：US20100118363A1
公开(公告)日：2010-05-13
申请号：US12451953
申请日：2008-06-06
申请人： Ryohei Shigematsu , Hiroshi Imamura , Takafnmi Hirata
发明人： Ryohei Shigematsu , Hiroshi Imamura , Takafnmi Hirata
IPC分类号： G02B26/10
CPC分类号： G01S17/42 , G01S7/481 , G01S7/4817 , G02B26/10
摘要： To provide an optical scanning sensor which performs an object detection with high accuracy by suppressing the mutual interference between scanning light and reflection light, the optical scanning sensor comprises a light projecting unit that projects light, an optical scanning actuator that emits the light from the light projecting unit via a reflecting mirror and performs scanning with the light emitted by causing the mirror to swing, and a light receiving unit that receives, via the mirror, reflection light by an external object of scanning light emitted by the optical scanning actuator. The mirror includes a first surface that reflects the light projected by the light projecting unit and emits the light reflected outward as the scanning light, and a second surface that is parallel to and discontinuous in a reflection area with the first surface and reflects and emits the reflection light to the light receiving unit.
摘要翻译：为了提供通过抑制扫描光和反射光之间的相互干扰而高精度地进行物体检测的光学扫描传感器，光学扫描传感器包括投射光的投光单元，从光发射光的光学扫描致动器并且通过使反射镜摆动而发射的光进行扫描;以及光接收单元，其经由反射镜从外部物体接收由光扫描致动器发射的扫描光的反射光。反射镜包括：第一表面，其反射由投光单元投射的光并发射出向外反射的光作为扫描光;以及第二表面，其在与第一表面的反射区域中平行且不连续，并且反射并发射反射光到光接收单元。

8. 发明申请

US20090290204A1 OPTICAL SCANNING ACTUATOR 审中-公开
标题翻译：光学扫描执行器
公开(公告)号：US20090290204A1
公开(公告)日：2009-11-26
申请号：US12448429
申请日：2007-11-02
申请人： Takafumi Hirata , Ryohei Shigematsu , Shinji Iino
发明人： Takafumi Hirata , Ryohei Shigematsu , Shinji Iino
IPC分类号： G02B26/10
CPC分类号： G02B26/0875 , G01S7/4814 , G02B3/08 , G02B26/10
摘要： An optical scanning actuator includes a fixed member having a light source, a movable member having an optical element that deflects light emitted from the light source and caused to vibrate by a driving unit in a direction perpendicular to an optical axis of the optical element, and a joint unit that connects the fixed member and the movable member, supports the movable member, and is bent in a direction perpendicular to an optical axis of light emitted from the light source by vibration of the movable member. The optical scanning actuator scans light emitted from the light source in an vibration direction by vibration of the optical element along with the vibration of the movable member. The joint unit includes pairs of joint members connected via at least one deformation reducing member that reduces bending deformation of the joint members caused by the vibration of the movable member.
摘要翻译：光学扫描致动器包括具有光源的固定部件，具有光学元件的可动部件，所述光学元件使从光源发出的光偏转，并且通过驱动部件沿与光学元件的光轴垂直的方向发生振动，连接所述固定部件和所述可动部件的接合部，支撑所述可动部件，并且通过所述可动部件的振动，沿与所述光源发出的光的光轴垂直的方向弯曲。光扫描致动器沿着振动方向从光源发出的光随着可移动部件的振动而扫描光学元件的振动。接头单元包括通过至少一个变形减小构件连接的成对的接头构件，其减少由可动构件的振动引起的接头构件的弯曲变形。

9. 发明授权

US09267589B2 Multi-shaft drive device 有权
标题翻译：多轴驱动装置
公开(公告)号：US09267589B2
公开(公告)日：2016-02-23
申请号：US14001671
申请日：2012-01-24
申请人： Ryohei Shigematsu , Takafumi Hirata , Shinji Iino , Soichi Nakayama , Takeshi Nakamura , Masahiro Oda , Kenichi Katsube
发明人： Ryohei Shigematsu , Takafumi Hirata , Shinji Iino , Soichi Nakayama , Takeshi Nakamura , Masahiro Oda , Kenichi Katsube
IPC分类号： F16H37/12 , F16H1/14 , F16H19/04 , F16H21/28 , F16H3/22 , B60N2/02 , F16H37/06 , F16H1/22 , F16D125/28 , F16D23/12
CPC分类号： F16H37/065 , B60N2/0296 , F16D2023/123 , F16D2125/28 , F16H1/222 , F16H3/22 , F16H19/04 , F16H21/28 , Y10T74/19019
摘要： The present invention obtains a multi-shaft drive device that can protect a rack and pinion from operative load input to a selector. The multi-shaft drive device is provided with: an input-side bevel gear (52) to which motor power is transmitted; and an output-side bevel gear (34) that transmits the power transmitted from the input-side bevel gear (52) to a movable mechanism. The multi-shaft drive device is further provided with: a selector (10) that connects/disconnects the meshing of the output-side bevel gear (34) and the input-side bevel gear (52); and a rotating shaft (16) that causes the selector (10) to slide via a rack (18) and pinion (17). Furthermore, the angle of rotation of the rotating shaft (16) is regulated by the end of the pinion (17) contacting a vertical wall (1A) of a case (1).
摘要翻译：本发明获得一种多轴驱动装置，其可以保护齿条和小齿轮免受输入到选择器的操作负载。多轴驱动装置设有：输入侧锥齿轮（52），电动机功率传递到该输入侧锥齿轮; 以及将从输入侧锥齿轮（52）传递的动力传递到可动机构的输出侧锥齿轮（34）。多轴驱动装置还具备：连接/断开输出侧锥齿轮（34）与输入侧锥齿轮（52）的啮合的选择器（10）。以及使选择器（10）经由齿条（18）和小齿轮（17）滑动的旋转轴（16）。此外，旋转轴（16）的旋转角度由与壳体（1）的垂直壁（1A）接触的小齿轮（17）的端部来调节。

10. 发明申请

US20130327180A1 MULTI-SHAFT DRIVE DEVICE 有权
标题翻译：多轴驱动装置
公开(公告)号：US20130327180A1
公开(公告)日：2013-12-12
申请号：US14001665
申请日：2012-01-26
申请人： Ryohei Shigematsu , Takafumi Hirata , Takahiro Fujii , Kiyoshi Nakajima , Shinji Iino , Soichi Nakayama
发明人： Ryohei Shigematsu , Takafumi Hirata , Takahiro Fujii , Kiyoshi Nakajima , Shinji Iino , Soichi Nakayama
IPC分类号： F16H37/06
CPC分类号： F16H37/065 , B60N2/0296 , F16H63/304 , F16H2063/3056 , Y10T74/19019
摘要： A multi-shaft drive device is provided that is capable of obtaining an appropriate backlash in an enmeshed state of an output side bevel gear and an input side bevel gear. An output side bevel gear (35) that is biased in the direction of an input side bevel gear by a coil spring contacts a shaft support bush attached to a wall portion (17) in an enmeshed state with the input side bevel gear. A bias direction stroke end of the output side bevel gear (35) is accordingly restricted. Moreover, the wall portion (17) is provided to a gear holder (15) fixed to a device case (10) that supports the input side bevel gear, thereby enabling the axial direction position of the output side bevel gear (35) to always be positioned at a uniform position to enmesh appropriately with the input side bevel gear.
摘要翻译：提供一种多轴驱动装置，其能够在输出侧锥齿轮和输入侧锥齿轮的啮合状态下获得适当的间隙。通过螺旋弹簧在输入侧锥齿轮的方向上偏置的输出侧锥齿轮35与输入侧锥齿轮接触以与啮合状态连接的壁部17的轴支撑衬套。因此，输出侧锥齿轮（35）的偏置方向行程末端受到限制。此外，壁部（17）设置在固定于支撑输入侧锥齿轮的装置壳体（10）的齿轮架（15）上，能够使输出侧锥齿轮（35）的轴向位置始终定位在一个均匀的位置以适当地与输入侧锥齿轮啮合。

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