公开(公告)号：US07335872B2

公开(公告)日：2008-02-26

申请号：US11531451

申请日：2006-09-13

申请人： Hideo Fukuda ,  Shinichi Miyamoto

发明人： Hideo Fukuda ,  Shinichi Miyamoto

IPC分类号： H03F3/08

CPC分类号： H03F3/08

摘要： A photocurrent amplifier circuit which can be realized as a simple and downsized photocurrent amplifier circuit is capable of selectively amplifying, in an amplifier circuit in an output stage, one or more of current signals which are respectively obtainable from light receiving circuits. The photocurrent amplifier circuit includes: light receiving circuits; amplifier devices associated with the light receiving circuits; device selector switches which apply input voltages, which deactivate the amplifier devices, to the associated amplifier devices; and a differential amplifier circuit having an inverting input unit configured of the amplifier devices which are connected in parallel. The inputs of the amplifier devices and the output of the differential amplifier circuit are connected by gain resistors. The differential amplifier circuit amplifies, into voltage signals, current signals flowing from the light receiving circuits which are respectively associated with the gain resistors.

摘要翻译： 可以实现为简单且小型化的光电流放大器电路的光电流放大器电路能够在输出级的放大器电路中选择性地放大可分别从光接收电路获得的一个或多个电流信号。 光电流放大电路包括：光接收电路; 与光接收电路相关联的放大器装置; 设备选择器开关，其将输入电压（其去激活放大器设备）施加到相关联的放大器设备; 以及差分放大电路，其具有由并联连接的放大器装置构成的反相输入单元。 放大器设备的输入端和差分放大器电路的输出端由增益电阻连接。 差分放大器电路将分别与增益电阻相关联的光接收电路的电流信号放大为电压信号。

公开(公告)号：US06703755B2

公开(公告)日：2004-03-09

申请号：US10235792

申请日：2002-09-06

申请人： Shinichi Miyamoto ,  Tadashi Yasui

发明人： Shinichi Miyamoto ,  Tadashi Yasui

IPC分类号： H02K1300

CPC分类号： H02K23/18 ,  H01R39/39 ,  H01R39/44 ,  H02K5/145 ,  H02K2205/06

摘要： It is to provide a brush-equipped motor enabled to be used for a long time without performing operations and without interruption even when the brush wears out. When a rotor is caused to perform a turning operation, cam projections similarly start to perform a turning operation. Then, an abutting part, at which each of the cam projections contacts with a spring piece part of a corresponding one of the first brushes, gradually moves to an end of the first brush. Thus, the spring piece part of each of the first brushes is gradually and elastically deformed in a direction in which brush bodies come away from a commutator. When the turning operation continues still more, an end of each of the second brushes comes off a corresponding one of the cam projections, so that the brush bodies thereof contact with the surface of the commutator.

摘要翻译： 它是提供一种配备电刷的电机，能够长时间使用，不需要执行操作，即使刷子磨损也不中断。 当使转子执行转动操作时，凸轮突起类似地开始执行转动操作。 然后，每个凸轮突起与相应的一个第一刷的弹簧片部分接触的邻接部分逐渐移动到第一刷的一端。 因此，每个第一刷子的弹簧片部分沿着刷体离开换向器的方向逐渐且弹性变形。 当转动操作继续更多时，每个第二刷子的端部脱离相应的一个凸轮突起，使得其刷体与换向器的表面接触。

公开(公告)号：US5480438A

公开(公告)日：1996-01-02

申请号：US125327

申请日：1993-09-22

申请人： Yuusuke Arima ,  Shinichi Miyamoto ,  Kensho Sahira

发明人： Yuusuke Arima ,  Shinichi Miyamoto ,  Kensho Sahira

IPC分类号： A61C8/00 ,  A61F2/00 ,  A61F2/28 ,  A61L27/00 ,  A61L27/32

CPC分类号： A61L27/32 ,  A61F2310/00796

摘要： A metallic implant base is coated with two bioactive ceramic layers. An inner bioactive ceramic layer is coated on the implant base. An outer bioactive ceramic layer is coated on the inner bioactive ceramic layer. The inner bioactive layer is vitrified at a ratio of not less than 50 volume percent, thereby improving the bonding of the inner bioactive layer to the metallic implant base and preventing migration of the metal ions from the metallic implant base. The outer bioactive ceramic layer is vitrified to a ratio of substantially less than 50 volume percent, thereby providing a desired porosity.

摘要翻译： 金属植入物基底涂有两个生物活性陶瓷层。 内部生物活性陶瓷层涂覆在植入物基底上。 外部生物活性陶瓷层涂覆在内部生物活性陶瓷层上。 内部生物活性层以不小于50体积％的比率被玻璃化，从而改善内部生物活性层与金属植入物基底的结合并防止金属离子从金属植入物基底迁移。 将外生物活性陶瓷层玻璃化至基本上小于50体积％的比例，从而提供所需的孔隙率。

公开(公告)号：US5176593A

公开(公告)日：1993-01-05

申请号：US812940

申请日：1991-12-24

申请人： Tadashi Yasui ,  Shinichi Miyamoto

发明人： Tadashi Yasui ,  Shinichi Miyamoto

IPC分类号： B23B45/16 ,  B25B21/00 ,  B25D16/00 ,  F16H3/62 ,  F16H3/64

CPC分类号： F16H3/64 ,  B25B21/00 ,  B25B21/008

摘要： A speed changing mechanism for use with an electric rotary tool, an electric press-attaching tool, an automatic screw tightening tool or the like, includes planet gears, a planet gear support plate integrally formed with an internal gear and provided with an external gear formed outwardly of the internal gear. The planet gears are rotatably supported by a second planet gear support plate mounted on a driven shaft and formed with a second external gear. The planet gears are engaged with the interanl gear and a sun gear provided on a one-way clutch. A cylindrical member having an internal gear is slidably fitted with at least one of the first and second external gears. The speed changing mechanism can be set to have a ratio of the rapid rotation speed to the slow rotation speed of 2.5/1 or less.

公开(公告)号：US08491467B2

公开(公告)日：2013-07-23

申请号：US12410711

申请日：2009-03-25

申请人： Shinichi Miyamoto ,  Akira Suzuki

发明人： Shinichi Miyamoto ,  Akira Suzuki

IPC分类号： A61B1/12

CPC分类号： A61B1/12

摘要： An endoscope including, an insertion section, a distal end section body which constitutes a distal end section of the insertion section and has at least an observation window, a first flow path which is formed to supply a liquid to the distal end section body side and communicates with a first fluid source, a second flow path which is formed to supply a gas to the distal end section body side and communicates with a second fluid source, and a nozzle having a jet outlet which jets a mixture fluid, in which a fluid supplied from the first flow path and a fluid supplied from the second flow path are mixed, toward the observation window, wherein the observation window is disposed, relative to the jet outlet, on a side of one of the first flow path and the second flow path, which has a smaller fluid supply amount.

摘要翻译： 一种内窥镜，包括：插入部，构成所述插入部的前端部的至少具有观察窗的前端部主体，形成为向所述前端部主体侧供给液体的第一流路;以及 与第一流体源连通，第二流动路径，其形成为向远端部分主体侧供应气体并与第二流体源连通;以及喷嘴，其具有喷射出混合流体的喷射出口，其中流体 从第一流路供给的流体和从第二流路供给的流体朝向观察窗口混合，其中观察窗口相对于喷射出口设置在第一流路和第二流体之一的一侧 路径，其具有较小的流体供应量。

公开(公告)号：US08439829B2

公开(公告)日：2013-05-14

申请号：US13289738

申请日：2011-11-04

申请人： Shinichi Miyamoto

发明人： Shinichi Miyamoto

IPC分类号： A61B1/12

CPC分类号： A61B1/00101 ,  A61B1/00091 ,  A61B1/015 ,  A61B1/042 ,  A61B1/126

摘要： An endoscope includes, an insertion section, a distal end section body has an observation window, a liquid feed path which is formed to supply a liquid to the distal end section body side, a gas feed path which is formed to supply a gas to the distal end section body side, and a nozzle having a confluent portion which makes confluent the liquid supplied from the liquid feed path and the gas supplied from the gas feed path, and a jet outlet which jets a gas/liquid mixture fluid, which is mixed in the confluent portion, toward the observation window, wherein the nozzle is configured such that an angle, which is formed between a direction of a flow of the liquid toward the jet outlet and a direction of a flow of the gas toward the jet outlet, is set at an obtuse angle of 90° or more.

摘要翻译： 内窥镜包括：插入部，具有观察窗的前端部主体，形成为向前端部主体侧供给液体的液体供给路径，形成为向所述前端部主体侧供给气体的气体供给路径， 前端部主体侧和具有汇合部的喷嘴，该汇合部使从液体供给路径供给的液体和从气体供给路供给的气体汇合，以及喷射混合气体/液体混合流体的喷出口 在汇合部分中朝向观察窗，其中喷嘴构造成使得在液体朝向喷射出口的流动的方向和气体朝向喷射出口的流动的方向之间形成的角度， 设定为90°以上的钝角。

公开(公告)号：US08229162B2

公开(公告)日：2012-07-24

申请号：US12160816

申请日：2006-12-26

申请人： Shinichi Miyamoto

发明人： Shinichi Miyamoto

IPC分类号： G06K9/00

CPC分类号： G06K9/00805 ,  G06K9/2036 ,  G06T7/11 ,  G06T7/194 ,  G06T2207/20012 ,  G06T2207/30252

摘要： A graphic recognition device, method, and recognition program recognize graphics without being influenced by an image shadow area. Image input unit acquires the image of the outside environment of a vehicle using a vehicle mounted camera. A light source location information acquiring unit calculates location of a light source such as the sun using the acquired image. User vehicle shape acquiring unit and other vehicle shape acquiring unit generate shape information for the vehicles indicating the location of points forming vehicle contours. Shadow area calculating unit calculates, on the basis of both vehicles' shape information, the object shape information and the light source location information, the location coordinates of the shadow area, and converts the location coordinates into two-dimensional coordinates to the shadow/non-shadow area emphasis flag recognizing unit, which recognizes the flag in the image by judging the presence/absence of the recognition object in each shadow and non-shadow area specified.

摘要翻译： 图形识别装置，方法和识别程序识别图形而不受影像区域的影响。 图像输入单元使用车载摄像机获取车辆的外部环境的图像。 光源位置信息获取单元使用所获取的图像来计算诸如太阳的光源的位置。 用户车辆形状获取单元和其他车辆形状获取单元生成表示形成车辆轮廓的点的位置的车辆的形状信息。 阴影区域计算单元基于车辆的形状信息，对象形状信息和光源位置信息，阴影区域的位置坐标来计算，并将位置坐标转换为阴影/非空间坐标 - 阴影区域强调标志识别单元，其通过判断在指定的每个阴影和非阴影区域中存在/不存在识别对象来识别图像中的标志。

公开(公告)号：US20120046524A1

公开(公告)日：2012-02-23

申请号：US13289738

申请日：2011-11-04

申请人： Shinichi Miyamoto

发明人： Shinichi Miyamoto

IPC分类号： A61B1/12

CPC分类号： A61B1/00101 ,  A61B1/00091 ,  A61B1/015 ,  A61B1/042 ,  A61B1/126

摘要： An endoscope includes, an insertion section, a distal end section body has an observation window, a liquid feed path which is formed to supply a liquid to the distal end section body side, a gas feed path which is formed to supply a gas to the distal end section body side, and a nozzle having a confluent portion which makes confluent the liquid supplied from the liquid feed path and the gas supplied from the gas feed path, and a jet outlet which jets a gas/liquid mixture fluid, which is mixed in the confluent portion, toward the observation window, wherein the nozzle is configured such that an angle, which is formed between a direction of a flow of the liquid toward the jet outlet and a direction of a flow of the gas toward the jet outlet, is set at an obtuse angle of 90° or more.

摘要翻译： 内窥镜包括：插入部，具有观察窗的前端部主体，形成为向前端部主体侧供给液体的液体供给路径，形成为向所述前端部主体侧供给气体的气体供给路径， 前端部主体侧和具有汇合部的喷嘴，该汇合部使从液体供给路径供给的液体和从气体供给路供给的气体汇合，以及喷射混合气体/液体混合流体的喷出口 在汇合部分中朝向观察窗，其中喷嘴构造成使得在液体朝向喷射出口的流动的方向和气体朝向喷射出口的流动的方向之间形成的角度， 设定为90°以上的钝角。

公开(公告)号：US08077217B2

公开(公告)日：2011-12-13

申请号：US12517529

申请日：2007-11-27

申请人： Shinichi Miyamoto

发明人： Shinichi Miyamoto

IPC分类号： H04N5/228

CPC分类号： A61B5/1114 ,  A61B3/0025 ,  A61B3/113 ,  A61B5/1116 ,  A61B5/1128 ,  A61B2503/22 ,  B60R11/04 ,  G06F3/012 ,  G06F3/013 ,  G06K9/00604 ,  G06K9/00845 ,  G06T7/62 ,  G06T7/73 ,  G06T2207/20061 ,  G06T2207/30041 ,  G06T2207/30201

摘要： A head posture estimating unit estimates, from a face image of a person photographed by a camera, a head posture of the person in a camera coordinate system. A head coordinate system eyeball central position candidate setting unit sets candidates of an eyeball central position in a head coordinate system based on two-point eyeball feature coordinates expressed in the head coordinate system. A camera coordinate system eyeball central position calculating unit calculates an eyeball central position ({right arrow over (a)}) in the camera coordinate system based on the head posture resulting from the estimating of the head posture estimating unit, the candidates of the eyeball central position set by the head coordinate system eyeball central position candidate setting unit, and a pupil central position detected from the face image. An eyeball parameter estimating unit estimates an eyeball central position (O) and an eyeball radius (r) in the head coordinate system based on the eyeball central position ({right arrow over (a)}) in the camera coordinate system.

摘要翻译： 头部姿势估计单元从照相机拍摄的人的面部图像估计人物在摄像机坐标系中的头部姿势。 头坐标系眼球中心位置候补设定单元基于在头坐标系中表示的两点眼球特征坐标来设定头坐标系中的眼球中心位置的候选。 相机坐标系眼球中心位置计算单元基于由头部姿势估计单元的估计得到的头部姿势来计算相机坐标系中的眼球中心位置（{右箭头（a）}），眼球的候选 由头坐标系眼球中心位置候选设定单元设定的中心位置，以及从脸部图像检测出的瞳孔中心位置。 眼球参数估计单元基于相机坐标系中的眼球中心位置（{右箭头（a）}）估计头坐标系中的眼球中心位置（O）和眼球半径（r）。

公开(公告)号：US08075811B2

公开(公告)日：2011-12-13

申请号：US11922566

申请日：2006-03-31

申请人： Hiroshi Harada ,  Shinichi Miyamoto

发明人： Hiroshi Harada ,  Shinichi Miyamoto

IPC分类号： B29B9/00

CPC分类号： B01J2/02 ,  Y10T428/2982

摘要： Particulate chemical substances and method of manufacturing thereof wherein the resultant particles have a narrow particle size distribution and sufficient hardness to ensure that particles can withstand intact being driven through pneumatic transportation equipment. The method comprises granulating raw material using a spray granulation apparatus having a nozzle plate equipped with nozzle pipes having a length in the range of 2-100 mm.

摘要翻译： 颗粒化学物质及其制造方法，其中所得颗粒具有窄的粒度分布和足够的硬度，以确保颗粒能够经受气动输送设备驱动的完整性。 该方法包括使用具有喷嘴板的喷射造粒装置造粒原料，喷嘴板配备有长度在2-100mm范围内的喷嘴管。