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41 条记录 (耗时 0.031 秒)

    Angular velocity sensor and diagnosis system for this sensor
    2.
    发明授权
    Angular velocity sensor and diagnosis system for this sensor 有权
    该传感器的角速度传感器和诊断系统

    公开(公告)号：US06167744A

    公开(公告)日：2001-01-02

    申请号：US09195127

    申请日：1998-11-18

    申请人： Katsuhide Akimoto ,  Takehiro Watarai ,  Kenji Kato ,  Kazuhiko Miura

    发明人： Katsuhide Akimoto ,  Takehiro Watarai ,  Kenji Kato ,  Kazuhiko Miura

    IPC分类号： G01P2100

    CPC分类号： G01C19/5607 ,  G01P21/02

    摘要： A drive circuit supplies a FB (feedback) signal having a predetermined frequency to drive electrodes to vibrate a vibrator. An angular velocity detecting circuit detects a vibratory movement caused in a direction normal to an oscillating direction of the vibrator based on a sensing signal of angular velocity sensing electrodes, thereby generating an angular velocity signal. A signal input circuit supplies a diagnostic signal having a frequency different from that of the FB signal, which is entered into the vibrator via diagnosing electrodes. A diagnosis circuit generates a breakdown signal based on a signal responsive to the diagnostic signal which is obtained from at least one of the drive electrodes and the angular velocity sensing electrodes.

    摘要翻译： 驱动电路提供具有预定频率的FB（反馈）信号以驱动电极以使振动器振动。 角速度检测电路基于角速度感测电极的感测信号来检测沿垂直于振动器的振动方向的方向产生的振动，由此产生角速度信号。 信号输入电路提供具有与FB信号不同的频率的诊断信号，该信号通过诊断电极进入振动器。 诊断电路基于响应于从至少一个驱动电极和角速度感测电极获得的诊断信号的信号产生击穿信号。

    Angular velocity sensor and diagnosis system for this sensor
    3.
    发明授权
    Angular velocity sensor and diagnosis system for this sensor 有权
    该传感器的角速度传感器和诊断系统

    公开(公告)号：US06282957B1

    公开(公告)日：2001-09-04

    申请号：US09686169

    申请日：2000-10-12

    申请人： Katsuhide Akimoto ,  Takehiro Watarai ,  Kenji Kato ,  Kazuhiko Miura

    发明人： Katsuhide Akimoto ,  Takehiro Watarai ,  Kenji Kato ,  Kazuhiko Miura

    IPC分类号： G01C1900

    CPC分类号： G01C19/5607 ,  G01P21/02

    摘要： A drive circuit supplies a FB feedback signal having a predetermined frequency to drive electrodes to vibrate a vibrator. An angular velocity detecting circuit detects a vibratory movement caused in a direction normal to an oscillating direction of the vibrator based on a sensing signal of angular velocity sensing electrodes, thereby generating an angular velocity signal. A signal input circuit supplies a diagnostic signal having a frequency different from that of the FB signal, which is entered into the vibrator via diagnosing electrodes. A diagnosis circuit generates a breakdown signal based on a signal responsive to the diagnostic signal which is obtained from at least one of the drive electrodes and the angular velocity sensing electrodes.

    摘要翻译： 驱动电路提供具有预定频率的FB反馈信号以驱动电极以振动振动器。 角速度检测电路基于角速度感测电极的感测信号来检测沿垂直于振动器的振动方向的方向产生的振动，由此产生角速度信号。 信号输入电路提供具有与FB信号不同的频率的诊断信号，该信号通过诊断电极进入振动器。 诊断电路基于响应于从至少一个驱动电极和角速度感测电极获得的诊断信号的信号产生击穿信号。

    Ink jet print head with improved spacer made from silicon single-crystal substrate
    5.
    发明授权
    Ink jet print head with improved spacer made from silicon single-crystal substrate 失效
    具有由硅单晶衬底制成的改进间隔物的喷墨打印头

    公开(公告)号：US5956058A

    公开(公告)日：1999-09-21

    申请号：US336060

    申请日：1994-11-04

    申请人： Kaoru Momose ,  Takahiro Katakura ,  Kazumi Kamoi ,  Kazunaga Suzuki ,  Takahiro Naka ,  Kazuhiko Miura ,  Tatsuo Furuta ,  Shinri Sakai

    发明人： Kaoru Momose ,  Takahiro Katakura ,  Kazumi Kamoi ,  Kazunaga Suzuki ,  Takahiro Naka ,  Kazuhiko Miura ,  Tatsuo Furuta ,  Shinri Sakai

    IPC分类号： B41J2/14 ,  B41J2/16 ,  B41J2/045

    CPC分类号： B41J2/1629 ,  B41J2/14274 ,  B41J2/1612 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1642 ,  B41J2002/14362 ,  B41J2002/14387 ,  B41J2002/14419 ,  B41J2202/03 ,  B41J2202/11

    摘要： An ink jet printer head includes a spacer including pressure generating chambers continuous to nozzle openings, ink supply paths, and reservoirs, a cover member for covering the pressure generating chambers in a sealing fashion, and pressure generating means for generating pressure in the pressure generating chambers in accordance with print data. In processing a silicon single-crystal substrate vertically oriented in (110) by anisotropic etching process, one of the walls of a path hole for forming a pressure generating chamber is aligned with one of the walls of a path hole for forming a reservoir. Walls defining the path hole for forming a pressure generating chamber, which are located in the vicinity of a nozzle opening, are connected to each other at an obtuse angle. As a result, the ink supply path serving as a narrow path for ink flow and the pressure generating chamber are formed as smooth flow paths. The walls in an area in the vicinity of the nozzle opening where ink tends to stay are substantially equally distanced from the nozzle opening. A smooth flow of ink is ensured.

    摘要翻译： 喷墨打印机头包括间隔件，其包括与喷嘴开口连续的压力产生室，供墨路径和储存器，用于以密封方式覆盖压力发生室的盖构件和用于在压力发生室中产生压力的压力产生装置 按照打印数据。 在通过各向异性蚀刻工艺处理在（110）中垂直定向的硅单晶衬底时，用于形成压力发生室的通路孔的一个壁与用于形成储存器的通路孔的一个壁对准。 限定用于形成位于喷嘴开口附近的压力发生室的路径孔的壁以钝角彼此连接。 结果，用作油墨流动的窄路径的供墨路径和压力发生室形成为平滑的流动路径。 在喷嘴开口附近的油墨容易停留的区域中的壁与喷嘴开口基本相等。 确保油墨的平稳流动。

    Direct-heated gas-flow measuring apparatus
    7.
    发明授权
    Direct-heated gas-flow measuring apparatus 失效
    直热式气流测量仪

    公开(公告)号：US4785662A

    公开(公告)日：1988-11-22

    申请号：US929309

    申请日：1986-11-12

    申请人： Minoru Ohta ,  Kazuhiko Miura ,  Seizi Huzino ,  Kenji Kanehara ,  Tadashi Hattori

    发明人： Minoru Ohta ,  Kazuhiko Miura ,  Seizi Huzino ,  Kenji Kanehara ,  Tadashi Hattori

    IPC分类号： G01F1/684 ,  G01F1/692 ,  G01F1/698 ,  G01F1/68

    CPC分类号： G01F1/684 ,  G01F1/692 ,  G01F1/6983

    摘要： A direct-heated gas-flow measuring apparatus including a measuring tube disposed in the gas stream, a film resistor for generating heat and detecting the temperature thereof, and a feedback control circuit for controlling the heat generated by the film resistor so that the temperature of the film resistor is a predetermined value. Provided at least at the upstream side of the film resistor near thereto is a shield for reducing the accumulation of deposits on the film resistor. The shield and the film resistor have substantially the same thickness to satisfy the condition:l/t.ltoreq.50where l is a distance therebetween and t is a thickness thereof.

    摘要翻译： 一种直接加热的气流测量装置，包括设置在气流中的测量管，用于产生热并检测其温度的膜电阻器，以及用于控制由薄膜电阻器产生的热量的反馈控制电路， 薄膜电阻器是预定值。 至少在其附近的薄膜电阻器的上游侧设置有用于减少薄膜电阻器上的沉积物积聚的屏蔽。 屏蔽和薄膜电阻器具有基本上相同的厚度以满足以下条件：l /t≤50其中l是其间的距离，t是其厚度。

    Direct-heated flow measuring apparatus
    8.
    发明授权
    Direct-heated flow measuring apparatus 失效
    直热式流量测量仪

    公开(公告)号：US4783996A

    公开(公告)日：1988-11-15

    申请号：US824265

    申请日：1986-01-30

    申请人： Minoru Ohta ,  Kazuhiko Miura ,  Michitoshi Onoda ,  Yukio Iwasaki ,  Tadashi Hattori

    发明人： Minoru Ohta ,  Kazuhiko Miura ,  Michitoshi Onoda ,  Yukio Iwasaki ,  Tadashi Hattori

    IPC分类号： G01F1/68 ,  G01F1/684 ,  G01F1/692 ,  G01P5/12

    CPC分类号： G01P5/12 ,  G01F1/6845

    摘要： A direct-heated flow measuring apparatus including a substrate, a film resistor for generating heat and sensing its temperature, and a feedback control circuit for controlling the heat generated by the film resistor so that the temperature of the film resistor is a predetermined value. Also, provided in the substrate is an aperture or the like for throttling the heat transfer of the film resistor. Further, a reinforced structure is formed on the part of substrate where the aperture or the like is formed.

    摘要翻译： 一种直流式流量测量装置，包括基板，用于产生热量并感测其温度的薄膜电阻器，以及用于控制由薄膜电阻器产生的热量使得薄膜电阻器的温度为预定值的反馈控制电路。 此外，设置在基板中的是用于节流膜电阻器的传热的孔等。 此外，在形成有孔等的基板的一部分上形成加强结构。

    Hermetic compressor and refrigeration cycle equipment using the same
    9.
    发明授权
    Hermetic compressor and refrigeration cycle equipment using the same 有权
    密封压缩机和制冷循环设备使用相同

    公开(公告)号：US09080570B2

    公开(公告)日：2015-07-14

    申请号：US13497812

    申请日：2010-09-16

    申请人： Kazu Takashima ,  Kazuhiko Miura

    发明人： Kazu Takashima ,  Kazuhiko Miura

    IPC分类号： F04B35/04 ,  F01C11/00 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C11/00 ,  F04C23/00 ,  F01C1/00 ,  F04C18/00 ,  F04C18/356 ,  F04C29/00 ,  F16C35/04 ,  F16C35/077 ,  F25B1/04 ,  F25B13/00

    CPC分类号： F04C23/008 ,  F04C18/3564 ,  F04C29/0021 ,  F16C35/045 ,  F16C35/077 ,  F25B1/04 ,  F25B13/00

    摘要： A closed compressor provided for achieving a wobbling suppressing effect of a rotating shaft by a bearing frame portion and improving a reliability thereof by preventing a bearing frame portion from being deformed due to a gas load includes a bearing member provided between the one end in the axial direction of the closed container and the electric motor and includes a bearing portion pivotally supporting the rotating shaft and a bearing frame portion holding the bearing portion, and the bearing frame portion includes a high rigidity portion and a low rigidity portion in a circumferential direction and the bearing frame portion is arranged in the closed container such that a direction in which a load acting on the bearing portion becomes maximum coincides with a direction in which rigidity of the bearing frame portion is high.

    摘要翻译： 一种用于通过轴承框架部分实现旋转轴的摆动抑制效果并且通过防止轴承框架部分由于气体负载而变形而提高其可靠性的闭合压缩机，包括：轴承部件，其设置在轴向的一端之间 密封容器和电动机的方向，包括枢转地支撑旋转轴的轴承部分和保持轴承部分的轴承框架部分，并且轴承框架部分在周向方向上包括高刚性部分和低刚性部分，并且 轴承框架部分布置在密闭容器中，使得作用在轴承部分上的负载变得最大的方向与轴承架部分的刚度高的方向一致。