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公开(公告)号：US5716191A
公开(公告)日：1998-02-10
申请号：US597569
申请日：1996-02-02
申请人： Motoya Ito , Takahiko Kato , Minoru Yasuda
发明人： Motoya Ito , Takahiko Kato , Minoru Yasuda
CPC分类号： F04D5/002 , F04D29/669 , F04D5/007 , F05B2250/503 , F05B2260/96
摘要： In order to reduce noise generated in a westco pump when fluid hits a finishing end of a pump channel, finishing ends of grooves formed in a side wall of a casing body and a casing cover to form a pump channel are shifted by an amount equal to 1/2 of the pitch of blade elements in relation to the rotating direction of an impeller. As a result, the timings the fluid under high pressure hits the finishing ends of the grooves are staggered, thus decreasing the collision sound.
摘要翻译： 为了减少当液体撞击泵通道的最终端时在西科泵产生的噪音，形成在壳体主体的侧壁上的槽的末端和壳体盖形成泵通道的位移量等于 + E，fra 1/2 + EE相对于叶轮的旋转方向的叶片元件的间距。 结果，在高压下流体的定时碰撞槽的末端交错，从而减少碰撞声。
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公开(公告)号：US5340293A
公开(公告)日：1994-08-23
申请号：US968499
申请日：1992-10-29
申请人： Minoru Yasuda , Takahiko Kato , Motoya Ito
发明人： Minoru Yasuda , Takahiko Kato , Motoya Ito
CPC分类号： F04C2/102 , F04C2240/56
摘要： There is disclosed a trochoid pump in which a friction between a rotor and its support portion is reduced, thereby reducing a drive torque and wear of these parts. An inner rotor of the trochoid-type fuel pump is rotatably supported by a bushing through a bearing. An outer rotor is rotatably received in an inner periphery of a spacer. A first groove is formed in a portion of the outer periphery of the bushing disposed close to a discharge port, and a discharge fuel is introduced into this groove. A second groove is formed in a portion of the inner periphery of the spacer disposed close to the discharge port, and the discharge fuel is introduced into this groove. Although the inner rotor is urged toward the bushing by the fuel pressure of the discharge port, the urging force to urge the inner rotor toward the bushing is weakened by the discharge fuel introduced into the first groove, thereby reducing a friction. Although the outer rotor is urged against the spacer, the urging force to urge the outer rotor against the spacer is weakened by the discharge fuel introduced into the second groove, thereby reducing a friction.
摘要翻译： 公开了一种摆动泵，其中转子和其支撑部分之间的摩擦力减小，从而减少这些部件的驱动扭矩和磨损。 次摆线型燃料泵的内转子通过轴承由衬套可旋转地支撑。 外转子可旋转地容纳在间隔件的内周。 第一槽形成在靠近排出口设置的衬套的外周的一部分中，并且排出燃料被引入到该槽中。 第二凹槽形成在靠近排出口设置的间隔件的内周的一部分中，并且排出燃料被引入该凹槽中。 虽然通过排出口的燃料压力将内转子推向衬套，但是通过引入第一槽的排出燃料减弱了将内转子推向衬套的推动力，从而减小了摩擦。 尽管外转子被推靠在间隔件上，但通过引入到第二槽中的排出燃料来减弱推动外转子抵靠间隔件的推动力，从而减小了摩擦。
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公开(公告)号：US5498124A
公开(公告)日：1996-03-12
申请号：US190466
申请日：1994-02-02
申请人： Motoya Ito , Minoru Yasuda , Atsushige Kobayashi
发明人： Motoya Ito , Minoru Yasuda , Atsushige Kobayashi
CPC分类号： F04D5/002 , F04D29/669 , F04D5/007 , F05B2250/503
摘要： A regenerative pump includes a casing which a recessed fluid flow passage interconnecting a suction port and a discharge port is formed in an arcuate shape. An impeller is provided rotatably with respect to the casing and formed with a plurality of vane members which face the recessed fluid flow passage. A recessed damping portion is formed in a terminal end portion of the recessed fluid flow passage on a discharge port side thereof to begin at a position corresponding to the discharge port and extend along a rotating direction of the impeller. The recessed damping portion has a depth which is smaller than that of a main depth of the recessed fluid flow passage and substantially constant.
摘要翻译： 再生泵包括壳体，该壳体与吸入口和排出口相互连接的凹入流体流动通道形成为弓形。 叶轮相对于壳体可旋转地设置并且形成有面向凹入的流体流动通道的多个叶片构件。 在凹部流体流路的排出口侧的终端部形成凹陷阻尼部，开始于与排出口对应的位置，并沿着叶轮的旋转方向延伸。 凹陷阻尼部分的深度小于凹入流体流动通道的主深度的深度，并且基本上恒定。
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公开(公告)号：US5263818A
公开(公告)日：1993-11-23
申请号：US970384
申请日：1992-11-02
申请人： Motoya Ito , Minoru Yasuda
发明人： Motoya Ito , Minoru Yasuda
CPC分类号： F02M37/08 , F04C15/0049 , F04C15/0053 , F04D5/002 , F04D9/002 , F04C2/102
摘要： A pump comprises an outer rotor and an inner rotor. A plurality of pressure chambers are defined between the outer rotor and the inner rotor to cause fluid to be sucked from a suction port and discharged to a discharge port by the movement of these pressure chambers with changing their volumes. A pressure relief passage is opened between the discharge port and the suction port and communicated directly with a fuel tank provided outside the pump. This causes the pressure in the pressure chamber to be reduced before the pressure chamber is communicated with the suction port. In consequence, it is possible to prevent the fuel of discharge pressure in the pressure chamber from being brought in the suction port, thereby preventing the generation of vapor caused due to vacuum boiling and the reduction of discharge rate.
摘要翻译： 泵包括外转子和内转子。 在外转子和内转子之间限定多个压力室，以使流体从吸入口吸入，并通过这些压力室的体积变化而被排出到排出口。 压力释放通道在排出口和吸入口之间打开，并与设在泵外部的燃料箱直接连通。 这导致在压力室与吸入口连通之前压力室中的压力降低。 因此，可以防止压力室中的排出压力的燃料进入吸入口，从而防止由真空沸腾引起的蒸气的产生和排出速率的降低。
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公开(公告)号：US5723932A
公开(公告)日：1998-03-03
申请号：US665237
申请日：1996-06-17
申请人： Motoya Ito , Minoru Yasuda , Takeshi Matsuda
发明人： Motoya Ito , Minoru Yasuda , Takeshi Matsuda
IPC分类号： H01R39/10 , F02M37/08 , H01R39/18 , H01R39/38 , H02K5/132 , H02K7/14 , H02K13/00 , H02K13/10 , H02K23/00
CPC分类号： H01R39/18 , F02M37/08 , H01R39/381 , H02K13/10 , H02K5/132
摘要： A liquid pump has a DC motor and a pump in a cylindrical casing. A pair of brushes are slidably contacted with a commutator of an armature while being biased by springs. The specific resistance of the positive brush is lower than the specific resistance of the negative brush to enable the voltage drop at the brushes to be decreased and motor efficiency to be increased without increasing commutator wearing speed. The biasing force provided by the spring biasing the positive brush is lower than the biasing force provided by the spring biasing the negative brush.
摘要翻译： 液体泵具有直流电机和圆柱形壳体中的泵。 一对电刷与电枢的换向器可滑动接触，同时被弹簧偏压。 正刷的比电阻低于负电刷的电阻率，使电刷的电压降降低，电机效率提高而不增加换向器的磨损速度。 由弹簧偏压正电刷提供的偏置力低于由弹簧偏压负电刷提供的偏压力。
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公开(公告)号：US09422202B2
公开(公告)日：2016-08-23
申请号：US14355993
申请日：2012-09-12
摘要： The present invention relates to an amorphous, vitreous phosphorus-potassium fertilizer obtained by melting raw materials containing phosphorus pentoxide (P2O5), potassium oxide (K2O), providers of SiO2 and silicates, and providers of MgO and CaO. The fertilizer of the present invention is produced by a process of melting the raw materials, followed by quenching, enabling the formation of a vitreous and amorphous material containing phases of phosphorus and of potassium, which are soluble in a weak acid.
摘要翻译： 本发明涉及通过将含有五氧化二磷（P 2 O 5），氧化钾（K 2 O），SiO 2和硅酸盐的提供者以及MgO和CaO的提供者的原料熔化而获得的无定形磷酸钾钾肥。 本发明的肥料是通过熔化原料，然后淬火的方法生产的，能够形成含有磷和钾的玻璃状和无定形物质，它们可溶于弱酸。
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公开(公告)号：US08118384B2
公开(公告)日：2012-02-21
申请号：US12831560
申请日：2010-07-07
申请人： Minoru Yasuda
发明人： Minoru Yasuda
IPC分类号： B41J29/38
CPC分类号： B41J2/175 , B41J2/155 , B41J2/1721 , B41J2/17509 , B41J2/17553 , B41J2/19 , B41J25/001
摘要： A inkjet printer including a plurality of heads installed in a staggered arrangement, and a relay board for receiving image data, a control signal conforming to each head, and a timing signal for determining timed intervals to emit ink particles from the control unit of the inkjet printer, and for sending the received image data, control signal and timing signal to the aforementioned plurality of respective drive signal generating circuits.
摘要翻译： 一种喷墨打印机，包括以交错布置安装的多个头部，以及用于接收图像数据的中继板，符合每个头部的控制信号，以及用于确定从喷墨打印机的控制单元喷射墨颗粒的定时间隔的定时信号 打印机，并且用于将接收到的图像数据，控制信号和定时信号发送到上述多个相应的驱动信号发生电路。
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8.发明授权Imaging device including a variable selector circuit which filters an output SYNC pulse 失效成像装置包括对输出SYNC脉冲进行滤波的可变选择器电路公开(公告)号：US07456890B2
公开(公告)日：2008-11-25
申请号：US10263101
申请日：2002-10-02
申请人： Minoru Yasuda , Katsunori Noguchi
发明人： Minoru Yasuda , Katsunori Noguchi
CPC分类号： H04N5/2351
摘要： An automatic exposure (AE) sensor includes a line-selecting circuit for line selection between horizontal lines and vertical lines, in addition to components of a typical AE sensor. The line-selecting circuit temporally filters a SYNC pulse for notifying a subsequent circuit about a pulse timing of an imaging signal to select a line to be read out and to cause the subsequent circuit to change an active pixel region. The number of selected lines is determined by an external input. The active pixel region is reduced when the AE sensor is incorporated in a device having a low performance CPU, thereby reducing load on the CPU. The active pixel region is increased when the AE sensor is incorporated in a device having a high performance CPU, thereby effectively using the CPU performance to achieve higher density control.
摘要翻译： 自动曝光（AE）传感器除了典型的AE传感器的部件之外还包括用于水平线和垂直线之间的线选择的线选择电路。 线路选择电路对SYNC脉冲进行时间滤波，以通知后续电路关于成像信号的脉冲定时，以选择要读出的行，并使随后的电路改变有源像素区域。 所选行的数量由外部输入决定。 当AE传感器被并入具有低性能CPU的设备中时，有源像素区域减小，从而减少CPU上的负载。 当AE传感器被并入具有高性能CPU的设备中时，有源像素区域增加，从而有效地利用CPU性能来实现更高密度的控制。
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9.发明授权
公开(公告)号：US5959521A
公开(公告)日：1999-09-28
申请号：US097658
申请日：1998-06-16
CPC分类号： H05B41/042 , H01F27/40
摘要： In a high-voltage transformer, an insulating ring is placed on and along the inner surface of the core housing, and gaps are formed between the tips of the flange-like plates of the coil bobbin and the inner side of the insulating ring. With such a construction, the gaps and the insulating ring are provided between the coil bobbin and the inner wall of the core housing, so that the flange-like plates of the coil bobbin do not come in contact with the inner surface of cylindrical wall of the core housing. Therefore, a surface distance of the coil bobbin ranges to a contact surface of the coil bobbin where it comes in contact with the front wall of the core housing. The surface distance is elongated. The voltage drop by the creepage discharge does no occur.
摘要翻译： 在高压变压器中，绝缘环放置在芯壳体的内表面上，并且在线圈架的法兰状板的顶端和绝缘环的内侧之间形成间隙。 通过这种结构，间隙和绝缘环设置在线圈架和芯壳体的内壁之间，使得线圈架的凸缘状板不会与圆筒壁的内壁面接触 核心住房。 因此，线圈架的表面距离与线圈架的与芯壳的前壁接触的接触面的范围有所不同。 表面距离伸长。 不会发生爬电放电时的电压降。
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公开(公告)号：US08653372B2
公开(公告)日：2014-02-18
申请号：US13056333
申请日：2009-06-08
IPC分类号： H01B7/00
CPC分类号： H01B7/0045 , B60R16/0207
摘要： A wire harness is constructed by bundling a plurality of electric wires in which conductors are surrounded with insulating coatings respectively. The electric wires are constructed of aluminum electric wires in which the conductors consist of aluminum or aluminum alloy and copper electric wires in which the conductors consist of copper or copper alloy. A plurality of the aluminum electric wires is disposed so as to surround the copper electric wires having a lower shape retention property than the aluminum electric wires. The bundles electric wires include bent portions formed by bending or curving the bundled electric wires respectively.
摘要翻译： 线束是通过将导体分别用绝缘涂层包围的多条电线捆扎而构成的。 电线由铝电线构成，其中导体由铝或铝合金构成，铜电线由铜或铜合金构成。 多个铝电线设置成围绕具有比铝电线更低的形状保持性的铜电线。 捆束电线包括通过分别弯曲或弯曲捆扎电线形成的弯曲部分。
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