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    • 121. 发明授权
    • Ultrasonic wave applying apparatus
    • 超声波施加装置
    • US06183426B2
    • 2001-02-06
    • US09147391
    • 1998-12-15
    • Shosuke AkisadaHiromitu InoueHideaki AbeKozo KawaiMotoharu MutoMasayuki HayashiShinji NishimuraItaru Saida
    • Shosuke AkisadaHiromitu InoueHideaki AbeKozo KawaiMotoharu MutoMasayuki HayashiShinji NishimuraItaru Saida
    • A61H100
    • A61B5/6843A61B8/546A61B2017/00123A61H23/0245A61H2201/0176A61N7/00
    • An ultrasonic wave applying apparatus which is safe and convenient for use. The apparatus includes an hand-held applicator having a vibration element which is, in use, contact with a skin of a user to apply ultrasonic waves to the skin, a power source providing a DC voltage, an oscillator circuit which is energized by the DC voltage from the power source to generate an oscillating output for driving the vibration element, and a load detecting circuit which monitors whether the vibration element is loaded such as by contact with the skin and provides a load detection signal when the vibration element is so loaded. In addition, a motion detecting circuit is provided to monitor whether the vibration element is moving and give a motion detection signal when the vibration element is so moving. A control circuit is connected to the load detecting circuit and the motion detecting circuit for controlling the driving circuit to reduce the oscillating output being fed to the ultrasonic vibration element when the load detection signal is not received within a predetermined first time period or when the motion detection signal is not continuous over a critical time duration within a predetermined second time period even in the presence of the load detection signal being detected within the first time period.
    • 一种安全方便使用的超声波施加装置。 该装置包括手持式施加器,其具有在使用中与使用者的皮肤接触以向皮肤施加超声波的振动元件,提供DC电压的电源,由DC通电的振荡器电路 电压产生用于驱动振动元件的振荡输出;以及负载检测电路,其通过与皮肤接触来监测振动元件是否被加载,并且当振动元件被装载时提供负载检测信号。 此外,提供运动检测电路来监视振动元件是否正在移动,并且当振动元件如此移动时给出运动检测信号。 控制电路连接到负载检测电路和运动检测电路,用于控制驱动电路,以便在预定的第一时间段内没有接收到负载检测信号时,或当运动 即使在第一时间段内检测到负载检测信号的情况下,检测信号在预定的第二时间段内的临界持续时间内也不连续。
    • 124. 发明授权
    • System and method for calibrating damping factor or analog PLL
    • 用于校准模拟PLL阻尼系数的系统和方法
    • US5668503A
    • 1997-09-16
    • US645370
    • 1996-05-13
    • John Edwin GersbachMasayuki Hayashi
    • John Edwin GersbachMasayuki Hayashi
    • H03L7/089H03L7/095H03L7/10H03L7/183
    • H03L7/095H03L7/0898H03L7/10H03L7/183H03L2207/04Y10S331/02
    • Calibration systems and techniques for analog phase-lock loops (PLLs) providing the capability to dynamically maintain a constant damping factor. Damping factor is calibrated by automatically setting a reference bias current I.sub.r to the PLL's charge pump such that the charge current I.sub.c output therefrom maintains the desired PLL damping characteristic. The technique presented involves selecting a known first frequency F.sub.1 and allowing the PLL circuit to reach steady state, after which a known second frequency F.sub.2 is applied and the PLL circuit is monitored to determine whether steady state at this second frequency F.sub.2 is accomplished within a predetermined target time T.sub.x, which corresponds to the desired damping factor. The determination of whether lock occurs within the target time T.sub.x is then employed to automatically setting the reference current I.sub.r.
    • 用于模拟锁相环(PLL)的校准系统和技术提供动态维持恒定阻尼因子的能力。 通过将参考偏置电流Ir自动设置到PLL的电荷泵来校准阻尼因子,使得从其输出的充电电流Ic保持期望的PLL阻尼特性。 所提出的技术涉及选择已知的第一频率F1并使PLL电路达到稳定状态,之后施加已知的第二频率F2,并且监视PLL电路以确定在该第二频率F2下的稳态是否在预定的 目标时间Tx,其对应于期望的阻尼因子。 然后采用在目标时间Tx内发生锁定的确定来自动设置参考电流Ir。
    • 126. 发明授权
    • Container filling apparatus
    • 集装箱灌装机
    • US5282500A
    • 1994-02-01
    • US801516
    • 1991-12-02
    • Yoshiharu TanakaMasayuki HayashiHiroyuki TakagawaKatsuhiko KondoYukio Yamaguchi
    • Yoshiharu TanakaMasayuki HayashiHiroyuki TakagawaKatsuhiko KondoYukio Yamaguchi
    • B67C3/26B67C3/28B67C3/04
    • B67C3/28B67C3/2628B67C2003/2668
    • A container filling apparatus makes it possible to discharge liquid stagnating within a filling valve. The filling valve is lowered towards a container being conveyed. Then a liquid passageway gating section is opened by pressing a bell-shaped member of the filling valve against the container, and liquid thus fills the container. The net amount of the contents to fill the container can be adjusted by vertically moving at least one of a filler liquid tank and a stopper member which limits the lower position of an intermediate spring bracket supporting a second elastic body for biasing a valve body upwardly with respect to a loading table on which the containers are supported. In addition, it is possible to open the liquid passageway gating section by lowering the filling valve with an external force. Therefore, liquid stagnating in the passageway of the filling valve can be discharged.
    • 容器填充装置使得可以排出在填充阀内停滞的液体。 灌装阀向被输送的容器下降。 然后通过将填充阀的钟形部件压靠在容器上来打开液体通道浇口部分,从而填充容器。 填充容器的内容物的净量可以通过垂直移动填充液罐和止挡件中的至少一个来调节,该限制件限制支撑第二弹性体的中间弹簧支架的下部位置,用于向上偏压阀体, 相对于在其上支撑容器的装载台。 此外,可以通过用外力降低填充阀来打开液体通道选通部分。 因此,能够排出滞留在填充阀的通路内的液体。
    • 128. 发明授权
    • Convertible car body structure
    • 敞篷车身结构
    • US5033789A
    • 1991-07-23
    • US501255
    • 1990-03-29
    • Masayuki HayashiHideki NakashimaHiroshi Ootsuka
    • Masayuki HayashiHideki NakashimaHiroshi Ootsuka
    • B60J1/18B60J7/14F16D65/12
    • B60J7/04B60J1/1823F16D65/125
    • A convertible car body structure which includes a pair of side structures, a front windshield structure and a rear structure, the body structure having a top opening and a back window opening. A roof panel and a back window panel are provided for covering the top opening and the back window opening of the car body structure, respectively. The roof panel is connected at the rear end portion swingably with the front end portion of the back window panel so that the roof panel can be folded on the back window panel. The back window panel is connected at the rear end portion swingably with the rear body structure. The rear body structure is formed with a concave space for receiving the roof panel and the back window panel after the roof panel has been folded on the back window panel. A concealing cover panel is provided on the rear body structure for covering the concave space. The cover panel is swingably connected at a rear end portion with the rear body structure adjacent to a rear end portion of the concave space in the rear body structure. A locking mechanism is provided for retaining the concave cover panel on the rear structure so that fluttering of the cover panel is prevented. The locking mechanism includes a striker provided on the cover panel, a latch member provided on the rear structure for engagement with the striker and a driving mechanism for the latch member.
    • 一种敞篷车体结构,其包括一对侧结构,前挡风玻璃结构和后结构,所述主体结构具有顶部开口和后窗开口。 提供了一种顶盖板和后窗板,用于分别覆盖车体结构的顶部开口和后窗开口。 屋顶板的后端部与后窗板的前端部可摆动地连接,使得顶板可以折叠在后窗板上。 后窗面板在后端部与后体结构可摆动连接。 后车身结构形成有用于在车顶板已经折叠在后窗板上之后用于接收屋顶板和后窗板的凹形空间。 隐蔽盖板设置在后体结构上,用于覆盖凹形空间。 盖板在后端部与后体部结构可摆动地连接,后体部结构邻近后体部结构中的凹形空间的后端部。 提供了用于将凹面盖板保持在后部结构上的锁定机构,从而防止了盖板的颤动。 锁定机构包括设置在盖板上的撞针,设置在后结构上用于与撞针接合的闩锁构件和用于闩锁构件的驱动机构。
    • 129. 发明授权
    • Forming rolls of pipe-producing apparatus
    • 制管设备卷筒
    • US4455855A
    • 1984-06-26
    • US342703
    • 1982-01-25
    • Masayuki Hayashi
    • Masayuki Hayashi
    • B21D5/12
    • B21D5/12
    • Forming rolls of a tube-producing apparatus comprise an upper roll having two identical roll parts supported at spaced-apart positions on a roll shaft, each roll part having a rounded outer circumferential working surface which, as viewed in section taken along a plane passing through the rotational axis of the roll, has a rounded convex profile shape of mutually different inner and outer radii of curvature on inner and outer sides of the profile centerline perpendicular to the axis, the working surface portion of the outer radius operating cooperatively with the outer portion of a lower roll to form the lateral portion of a strip metal plate passed therebetween. Each upper roll part can be turned around in orientation on the roll shaft to place the working surface of the originally inner radius on the outer side, thereby changing the gap between the upper and lower rolls to suit the wall thickness of the tube being produced.
    • 管制造装置的成形辊包括上辊,其具有两个相同的辊部分,其支撑在辊轴上的间隔位置处,每个辊部分具有圆形的外圆周工作表面,从沿着穿过的平面截取的截面中看, 辊的旋转轴线具有在垂直于轴线的轮廓中心线的内侧和外侧上彼此不同的内外半径曲率的圆形凸形轮廓形状,外半径的工作表面部分与外部部分协同工作 的下辊以形成通过它们的带状金属板的侧部。 每个上辊部分可以在辊轴上的方向上转动,以将原始内半径的工作表面放置在外侧上,从而改变上辊和下辊之间的间隙以适应所生产的管的壁厚。
    • 130. 发明授权
    • Toner separation and recovery apparatus
    • 墨粉分离回收装置
    • US4319832A
    • 1982-03-16
    • US108979
    • 1980-01-03
    • Koji SakamotoMasayuki HayashiYutaka KoizumiMisao Tanzawa
    • Koji SakamotoMasayuki HayashiYutaka KoizumiMisao Tanzawa
    • G03G21/10G03G21/00
    • G03G21/0035G03G2221/0005
    • A cylindrical electrode (26) is disposed in a tubular housing (22) and applied with an electric potential opposite in polarity to a charge on usable toner particles removed from a photoconductive drum (13). A fur brush (21) bifunctions to remove the toner and foreign matter from the drum (13) and create an air flow which carries the toner and foreign matter through a passageway (41) defined between the housing (22) and cylinder (26). The foreign matter is carried into a foreign matter chamber (29) by centrifugal force while the toner adheres to the cylinder (26) which is rotated in the same direction as the air flow. The toner is carried past a blade (34) which extends closely adjacent to the cylinder (26) into a toner recovery chamber (31) from which it is scrapingly removed from the cylinder (26) and recycled.
    • 圆柱形电极(26)设置在管状壳体(22)中并施加极性相对于从感光鼓(13)去除的可用调色剂颗粒上的电荷的电位。 毛皮刷(21)功能性地从鼓(13)中除去调色剂和异物,并产生通过限定在壳体(22)和气缸(26)之间的通道(41)携带调色剂和异物的空气流, 。 通过离心力将异物携带到异物室(29)中,同时调色剂粘附到与空气流相同方向旋转的气缸(26)。 调色剂通过一个与气缸(26)紧密相邻延伸的一个叶片(34)进入调色剂回收室(31),从而从滚筒(26)中被刮除并从中回收。