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    SIPHON TUBE
    1.
    发明申请
    SIPHON TUBE 审中-公开

    公开(公告)号：US20150316076A1

    公开(公告)日：2015-11-05

    申请号：US14439911

    申请日：2013-10-17

    申请人： Takashi YOSHIDA

    发明人： Takashi YOSHIDA

    IPC分类号： F04F10/00

    CPC分类号： F04F10/00 ,  A47G19/14 ,  Y10T137/2917

    摘要： A siphon tube which is mounted on the brim of a container to take a liquid out from the container, includes a flow path, of which one end is immersed in the liquid inside the container and of which the other end extends to a position outside the container lower than a liquid level assumed; a relay liquid tank joining with the other end of the flow path; a takeout tube, of which one end joins with the relay liquid tank and of which the other end has an outlet at a position higher than the liquid level assumed; and a pumping device which generates a negative pressure inside the flow path. After establishing siphon or pressure siphon state with the liquid lead into the flow path by the pumping device, the siphon tube and the container are inclined together to take out the liquid.

    摘要翻译： 安装在容器的边缘以从容器中取出液体的虹吸管包括流路，其一端浸入容器内的液体中，另一端延伸到外部的位置 容器低于液位; 与流路的另一端连接的中继液罐; 一个取出管，其一端与中继液罐连接，另一端在高于假定液位的位置处具有出口; 以及在流路内产生负压的泵送装置。 在通过泵送装置将液体引导管引入流路之后建立虹吸或压力虹吸状态后，虹吸管和容器倾斜在一起以取出液体。

    Abrasive grains classifying apparatus
    3.
    发明授权
    Abrasive grains classifying apparatus 有权
    磨粒分级装置

    公开(公告)号：US08733554B2

    公开(公告)日：2014-05-27

    申请号：US12749774

    申请日：2010-03-30

    申请人： Fumio Sato ,  Takashi Yoshida ,  Toshiya Hirata ,  Koji Saito

    发明人： Fumio Sato ,  Takashi Yoshida ,  Toshiya Hirata ,  Koji Saito

    IPC分类号： B07B13/00 ,  B24B57/00 ,  B07B1/14

    CPC分类号： B07B1/14 ,  B07B2201/04 ,  B24B57/00

    摘要： An abrasive grains classifying apparatus is used to classify abrasive grains based on their sizes that can be determined by distances between mutually opposed surfaces of the respective abrasive grains. The abrasive grains classifying apparatus is provided with: a first gap portion 35 which includes two rollers 24 and 32 disposed at a predetermined distance L2 from each other and also which classifies the abrasive grains 60 into first abrasive grains 60b and 60c capable of passing through between the rollers 24 and 32 and second abrasive grains 60a incapable of passing through between the two rollers 24 and 32; and a second gap portion 54 which includes two rollers 54 and 69 disposed at a distance L3 smaller than the distance L2 in the first gap portion 35 from each other.

    摘要翻译： 磨粒分级装置用于根据其各自的磨粒相互相对的表面之间的距离可确定的尺寸对磨粒进行分类。 磨粒分级装置设置有：第一间隙部分35，其包括彼此以预定距离L2设置的两个辊24和32，并且还将磨粒60分类成能够穿过第二磨粒60b和60c之间的第一磨粒60b和60c 辊24和32以及不能穿过两个辊24和32之间的第二磨料颗粒60a; 以及第二间隙部分54，其包括设置在比第一间隙部分35中的距离L2小的距离L3处的彼此相对的两个辊54和69。

    Ignition timing controller of internal combustion engine
    4.
    发明授权
    Ignition timing controller of internal combustion engine 有权
    内燃机点火正时控制器

    公开(公告)号：US08447493B2

    公开(公告)日：2013-05-21

    申请号：US13131959

    申请日：2009-11-20

    申请人： Akito Onishi ,  Takashi Yoshida ,  Jun Aoki ,  Tomohiro Kisaku ,  Hiroto Tanaka ,  Rihito Kaneko ,  Kenji Senda

    发明人： Akito Onishi ,  Takashi Yoshida ,  Jun Aoki ,  Tomohiro Kisaku ,  Hiroto Tanaka ,  Rihito Kaneko ,  Kenji Senda

    IPC分类号： F02P5/152

    CPC分类号： F02D41/2445 ,  F02D19/0628 ,  F02D19/0649 ,  F02D19/088 ,  F02D35/027 ,  F02D41/0025 ,  F02D41/2448 ,  F02D41/2451 ,  F02D41/248 ,  F02D2200/0612 ,  F02P5/152 ,  Y02T10/36 ,  Y02T10/46

    摘要： The apparatus of the present invention corrects a control target value of ignition timing using a multipoint learned value AGdp(n) for compensating for a change amount of the ignition timing caused by time-dependent change of the engine and a basic learned value AG(i) for compensating for a change amount of the ignition timing caused by a factor other than the aforementioned time-dependent change of the engine. In a multipoint learning range n in which the time-dependent change of the engine influences the ignition timing to a great extent, the control target is corrected using the multipoint learned value AGdp(n) and the basic learned value AG(i). In ranges other than the multipoint learning range n, the control target is corrected using only the basic learned value AG(i). Normally, only the learning of the multipoint learned value AGdp(n) is permitted in the multipoint learning range n, and only the learning of the basic learned value AG(i) is permitted in the ranges other than the multipoint learning range n. When it is determined that there is a possibility that fuel has been fed to a fuel tank, the learning of the multipoint learned value AGdp(n) is prohibited for a subsequent predetermined period (if NO in step S103 or step S104).

    摘要翻译： 本发明的装置使用多点学习值AGdp（n）来校正点火正时的控制目标值，用于补偿由发动机的时间变化引起的点火正时变化量和基本学习值AG（i ），用于补偿由除了上述发动机的时间变化之外的因素引起的点火正时变化量。 在发动机的时间相关变化很大程度上影响点火正时的多点学习范围n中，使用多点学习值AGdp（n）和基本学习值AG（i）来校正控制对象。 在多点学习范围n以外的范围内，仅使用基本学习值AG（i）来校正控制对象。 通常，在多点学习范围n中仅允许多点学习值AGdp（n）的学习，并且在除了多点学习范围n以外的范围内仅允许学习基础学习值AG（i）。 当确定燃料已经被供给到燃料箱的可能性时，多个学习值AGdp（n）的学习在随后的预定时间段被禁止（如果在步骤S103或步骤S104中为否）。

    Vibration transducer
    5.
    发明授权
    Vibration transducer 有权
    振动传感器

    公开(公告)号：US08445977B2

    公开(公告)日：2013-05-21

    申请号：US13422466

    申请日：2012-03-16

    申请人： Takashi Yoshida

    发明人： Takashi Yoshida

    IPC分类号： H01L29/84

    CPC分类号： G01L9/0019 ,  G01H11/00 ,  G01L1/106 ,  G01P15/097

    摘要： Vibration beams are provided on a substrate in parallel with the substrate and in parallel with each other, and provided in vacuum chambers formed by a shell and the substrate. Each of vibration beams has a sectional shape with a longer sectional thickness in a direction perpendicular to a surface of the substrate than a sectional thickness in a direction parallel to the surface of the substrate. A first electrode plate is provided in parallel with the surface of the substrate and connected to one end of each of the vibration beams. A second electrode plate is provided in parallel with the surface of the substrate and between the vibration beams. Third and fourth electrode plates are provided on opposite sides of the vibration beams. Asperities are provided in opposed side wall portion surfaces of the vibration beams and the second, third and fourth electrode plates.

    摘要翻译： 振动梁与基板平行地设置在基板上并且彼此平行，并且设置在由壳体和基板形成的真空室中。 每个振动梁具有在与基板的表面垂直的方向上的截面厚度比在与基板的表面平行的方向上的截面厚度的截面形状。 第一电极板与衬底的表面平行地设置并连接到每个振动梁的一端。 第二电极板与基板的表面和振动梁之间平行设置。 第三和第四电极板设置在振动梁的相对侧上。 在振动梁和第二，第三和第四电极板的相对的侧壁部分表面中设置有凹凸。

    Dynamo-electric machine control system and vehicle driving system including the same
    7.
    发明授权
    Dynamo-electric machine control system and vehicle driving system including the same 有权
    发电机电机控制系统和车辆行驶系统包括相同

    公开(公告)号：US08373367B2

    公开(公告)日：2013-02-12

    申请号：US12458146

    申请日：2009-07-01

    申请人： Takashi Yoshida ,  Subrata Saha ,  Daisuke Ogino ,  Jin Izawa ,  Kazuo Aoki

    发明人： Takashi Yoshida ,  Subrata Saha ,  Daisuke Ogino ,  Jin Izawa ,  Kazuo Aoki

    IPC分类号： H02P1/00

    CPC分类号： B60K6/445 ,  B60L15/10 ,  B60W10/08 ,  B60W10/26 ,  H02P29/02 ,  Y02T10/6239 ,  Y02T10/645

    摘要： A dynamo-electric machine control system including a dynamo-electric machine and an inverter that is interposed between a battery and the dynamo-electric machine and that controls a current flowing through the dynamo-electric machine, wherein a rotation speed and an output torque of the dynamo-electric machine are controlled by the inverter, the dynamo-electric machine control system includes a battery power deriving unit that derives a battery power to be supplied from the battery when the dynamo-electric machine is operated at the rotation speed and the output torque; a limit power determining unit that variably determines a limit power, which is a maximum allowable value of the battery power, in accordance with a battery voltage; and a torque limiting unit that limits the torque of the dynamo-electric machine such that the battery power derived by the battery power deriving unit does not exceed the limit power.

    摘要翻译： 一种发电机控制系统，包括发电机和逆变器，其插入在电池和发电机之间，并且控制流过发电机的电流，其中转速和输出转矩 发电机由变频器控制，发电机控制系统包括电池电源导出单元，当电动机以转速运行时，该电池导出单元导出从电池供应的电池电力，并且输出 扭矩 限制功率确定单元，其根据电池电压可变地确定作为电池电力的最大允许值的限制功率; 以及扭矩限制单元，其限制发电机的扭矩，使得由电池电力导出单元导出的电池功率不超过限制功率。

    TRANSDUCER FOR ULTRASONIC MOTOR
    9.
    发明申请
    TRANSDUCER FOR ULTRASONIC MOTOR 有权
    超声波电机的传感器

    公开(公告)号：US20120293043A1

    公开(公告)日：2012-11-22

    申请号：US13575544

    申请日：2011-01-26

    申请人： Masahiro Takano ,  Kenichi Hirosaki ,  Yuta Yoshida ,  Takuya Nagata ,  Shou Makino ,  Satoru Ichimura ,  Takashi Yoshida ,  Masayuki Ishida ,  Hiroshi Kawai ,  Mikio Takimoto ,  Kentaro Nakamura

    发明人： Masahiro Takano ,  Kenichi Hirosaki ,  Yuta Yoshida ,  Takuya Nagata ,  Shou Makino ,  Satoru Ichimura ,  Takashi Yoshida ,  Masayuki Ishida ,  Hiroshi Kawai ,  Mikio Takimoto ,  Kentaro Nakamura

    IPC分类号： H02N2/04

    CPC分类号： H01L41/0913 ,  H01L41/047 ,  H02N2/004

    摘要： Electrodes (7, 8, 9), having curved sections in the shape of the outline thereof, are disposed in areas of a rectangular plate-shaped piezoelectric transducer element (1) in which the strain in the natural mode of vibration is large. The eletrodes (7, 8) which excite a bending vibration are disposed in areas in which the strain in the bending natural mode is at least a predetermined value, and the outline curved sections of the electrodes (7, 8) are shaped so as to follow along strain contours (3, 4), and the electrode (9) which excites a stretching vibration is disposed in an area in which the strain in the stretching natural mode is at least a predetermined value, thus providing a transducer for an ultrasonic motor which aims to reduce transducer loss (increasing vibration efficiency), and improve transducer durability and reliability.

    摘要翻译： 具有其轮廓形状的弯曲部分的电极（7,8,9）设置在其中自然振动模式下的应变大的矩形板状压电换能器元件（1）的区域中。 激励弯曲振动的电极（7,8）设置在弯曲自然模式中的应变至少为预定值的区域中，并且电极（7,8）的轮廓弯曲部分成形为 遵循应变轮廓（3,4），并且激发伸缩振动的电极（9）设置在拉伸自然模式中的应变至少为预定值的区域中，从而提供用于超声波马达的换能器 旨在减少传感器损耗（提高振动效率），提高传感器的耐用性和可靠性。