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    • 31. 发明授权
    • Hammer drill
    • 锤钻
    • US06644418B2
    • 2003-11-11
    • US10285591
    • 2002-11-01
    • Hiroshi Haga
    • Hiroshi Haga
    • B25D1104
    • B25D16/00B25D2211/003B25D2211/068
    • An engaging portion, formed at an axial end of an intermediate member, is engageable with a slide sleeve. A cylinder has an elongated hole with an axial length longer than a shifting distance of the intermediate member. The slide sleeve includes an annular member and a slide member. The annular member has an inner cylindrical wall engageable with the engaging portion of the intermediate member and a projection extending in a radially outward direction passing through the elongated hole beyond an outer surface of the cylinder. The slide member is coupled around the outer surface of the cylinder and is slidable in the axial direction of the cylinder. One axial end of the slide member, positioned closer to a working tool, is engaged with the projection of the annular member. The other axial end of the slide member is urged toward the working tool by an urging member.
    • 形成在中间构件的轴向端部的接合部可与滑动套筒接合。 气缸具有长轴,其长度大于中间构件的移动距离。 滑动套筒包括环形构件和滑动构件。 环形构件具有可与中间构件的接合部分接合的内圆柱形壁和沿径向向外的方向延伸的突出部,该突出部穿过细长孔超过气缸的外表面。 滑动构件围绕气缸的外表面联接,并且可以在气缸的轴向方向上滑动。 位于更靠近工作工具的滑动构件的一个轴向端部与环形构件的突起接合。 滑动构件的另一个轴向端部通过推动构件被推向工作工具。
    • 33. 发明授权
    • Focusing apparatus for use in video camera
    • 用于摄像机的聚焦设备
    • US4740076A
    • 1988-04-26
    • US75833
    • 1987-07-17
    • Kazuhiko UedaHiroshi Haga
    • Kazuhiko UedaHiroshi Haga
    • G02B7/09G03B13/36H04N5/232G03B3/00
    • H04N5/23212
    • A focusing apparatus for performing the switching operation between the automatic focuse mode and the manual command focuse mode. The focusing apparatus includes a selection circuit which is provided between an automatic focusing circuit and a manual command focusing circuit for selectively deriving first or second drive signals therefrom so that either of the first or second drive signals is supplied to a drive device for allowing the movement of a focusing lens in the optical axis directions. The manual command focusing circuit is arranged to generate the second drive signal in response to a manipulation of a switch device, the output of which is also coupled to the selection circuit so that the switching operation is effected in accordance therewith. Also included in the focusing apparatus is a timing delay circuit coupled to the switch device so that the generation of the second drive signal is interrupted for a predetermined time period after the switching operation is effected between the automatic focuse mode and manual command focuse mode. This ensures the prevention of production of an undesired image on the switching operation.
    • 一种聚焦装置,用于执行自动聚焦模式和手动指令聚焦模式之间的切换操作。 聚焦装置包括选择电路,该选择电路设置在自动对焦电路和手动指令聚焦电路之间,用于从中选择性地导出第一或第二驱动信号,使得第一或第二驱动信号中的任一个被提供给用于允许移动的驱动装置 的聚焦透镜在光轴方向上。 手动命令聚焦电路被布置成响应于开关装置的操纵而产生第二驱动信号,开关装置的输出也耦合到选择电路,使得根据其切换操作。 聚焦装置中还包括一个定时延迟电路,其连接到开关装置,使得在自动聚焦模式和手动指令聚焦模式之间进行切换操作之后,第二驱动信号的产生中断预定时间段。 这确保了在切换操作时防止产生不需要的图像。
    • 37. 发明授权
    • Touch sensor device and electronic apparatus
    • 触摸传感器和电子设备
    • US08766948B2
    • 2014-07-01
    • US13272486
    • 2011-10-13
    • Jiro YanaseHiroshi Haga
    • Jiro YanaseHiroshi Haga
    • G06F3/044
    • G06F3/044G06F3/0416G06F3/0418
    • A touch sensor device includes: a touch panel on which a capacitance is formed with a pointer; a signal calculation unit calculating a signal output value based on a magnitude of the capacitance; a contact determination unit comparing the signal output value with a threshold and determining whether the pointer has been brought into contact with or separated from the touch panel; and a threshold calculation unit updating a first threshold used for determining whether the pointer has been brought into contact with the touch panel, if an increase of the signal output value is detected during a first unit time within a time period from a determination that the pointer has been brought into contact with the touch panel until a determination that the pointer has been separated from the touch panel.
    • 触摸传感器装置包括:触摸面板,其上形成有指针的电容; 信号计算单元,基于电容的大小来计算信号输出值; 接触确定单元,将信号输出值与阈值进行比较,并确定指示器是否已经与触摸面板接触或分离; 以及阈值计算单元,更新用于确定指针是否已经与触摸面板接触的第一阈值,如果在从指示器的确定之后的时间段内的第一单位时间期间检测到信号输出值的增加, 已经与触摸面板接触,直到确定指针已经从触摸面板分离出来。
    • 38. 发明授权
    • Reciprocating tool
    • 往复工具
    • US08261854B2
    • 2012-09-11
    • US12530609
    • 2008-04-30
    • Atsuyuki KikuchiTsukasa SuzuuraHiroshi HagaKuniaki KanbeTomoya Ikeda
    • Atsuyuki KikuchiTsukasa SuzuuraHiroshi HagaKuniaki KanbeTomoya Ikeda
    • B25D17/24
    • B25D17/24B25D2217/0092B25D2250/121B25D2250/245B25D2250/381F16F7/116
    • A reciprocating tool (1) includes a housing (20, 30), a driving source (21), a reciprocation conversion unit (34, 36), —and a vibration reduction mechanism (30). The driving source is accommodated in the” housing. The reciprocation conversion unit (34, 36) is supported by the housing and is configured to convert a driving force of the driving source into a reciprocating motion for providing a tool bit (16) movably supported to the housing with a reciprocating motion. The vibration reduction mechanism (70) includes a shaft (72), a weight (71), a support member (73), and a urging portion (74). The shaft i(72)s supported by the housing and extending in a direction perpendicular to directions of the reciprocating motion of the tool bit (41) t and has an axis. The weight (71) is located away from the shaft (72) and is swingable in a swinging direction. The support member (73) swingably supports the weight (71) about the axis of the shaft (72). The urging portion (74) urges the weight (71) toward a prescribed position of the weight in the swinging direction with respect to the housing.
    • 往复式工具(1)包括壳体(20,30),驱动源(21),往复运动转换单元(34,36)和减振机构(30)。 驱动源容纳在“外壳”中。 往复运动转换单元(34,36)由壳体支撑并且被构造成将驱动源的驱动力转换成往复运动,以便提供以往复运动可移动地支撑到壳体的工具头(16)。 减振机构70包括轴72,配重71,支撑构件73和推压部74。 轴i(72)由壳体支撑并且沿垂直于工具钻头(41)t的往复运动方向的方向延伸并且具有轴线。 重物(71)位于远离轴(72)的位置,并可在摆动方向摆动。 支撑构件(73)围绕轴(72)的轴线可摆动地支撑重物(71)。 推动部分(74)相对于壳体沿着摆动方向朝向重量的规定位置推动重物(71)。
    • 39. 发明申请
    • Reciprocating Tool
    • 往复工具
    • US20100038105A1
    • 2010-02-18
    • US12530609
    • 2008-04-30
    • Atsuyuki KikuchiTsukasa SuzuuraHiroshi HagaKuniaki KanbeTomoya Ikeda
    • Atsuyuki KikuchiTsukasa SuzuuraHiroshi HagaKuniaki KanbeTomoya Ikeda
    • B25D17/24
    • B25D17/24B25D2217/0092B25D2250/121B25D2250/245B25D2250/381F16F7/116
    • A reciprocating tool (1) includes a housing (20, 30), a driving source (21), a reciprocation conversion unit (34, 36), —and a vibration reduction mechanism (30). The driving source is accommodated in the” housing. The reciprocation conversion unit (34, 36) is supported by the housing and is configured to convert a driving force of the driving source into a reciprocating motion for providing a tool bit (16) movably supported to the housing with a reciprocating motion. The vibration reduction mechanism (70) includes a shaft (72), a weight (71), a support member (73), and a urging portion (74). The shaft i(72)s supported by the housing and extending in a direction perpendicular to directions of the reciprocating motion of the tool bit (41) t and has an axis. The weight (71) is located away from the shaft (72) and is swingable in a swinging direction. The support member (73) swingably supports the weight (71) about the axis of the shaft (72). The urging portion (74) urges the weight (71) toward a prescribed position of the weight in the swinging direction with respect to the housing.
    • 往复式工具(1)包括壳体(20,30),驱动源(21),往复运动转换单元(34,36)和减振机构(30)。 驱动源容纳在“外壳”中。 往复运动转换单元(34,36)由壳体支撑并且被构造成将驱动源的驱动力转换成往复运动,以便提供以往复运动可移动地支撑到壳体的工具头(16)。 减振机构70包括轴72,配重71,支撑构件73和推压部74。 轴i(72)由壳体支撑并且沿垂直于工具钻头(41)t的往复运动方向的方向延伸并且具有轴线。 重物(71)位于远离轴(72)的位置,并可在摆动方向摆动。 支撑构件(73)围绕轴(72)的轴线可摆动地支撑重物(71)。 推动部分(74)相对于壳体沿着摆动方向朝向重量的规定位置推动重物(71)。