Method and signal processing apparatus for generating digital signal
from analog signal
    211.
    发明授权
    Method and signal processing apparatus for generating digital signal from analog signal 失效
    用于从模拟信号产生数字信号的方法和信号处理装置

    公开(公告)号:US5831567A

    公开(公告)日:1998-11-03

    申请号:US895994

    申请日:1997-07-17

    CPC classification number: H03M1/361

    Abstract: In a signal processing apparatus, an analog signal inputted from, for example, a sensor is amplified by a amplifying circuit and is supplied to N comparing circuits (N is an integer equal to or more than 2). Each of the N comparing circuits is associated with a reference voltage and generates a comparison resultant signal based on the reference voltage in response to the amplified analog signal. N pulse generating circuits are provided for the N comparing circuits, respectively, and each of the N pulse generating circuits generates first and second pulse signals which indicate level transitions of the comparison resultant signal with respect to the corresponding reference voltage. A digital signal generating circuit composed of a flip-flop circuit generates a digital signal in response to the first and second pulse signals from each of the N pulse generating circuits.

    Abstract translation: 在信号处理装置中,从例如传感器输入的模拟信号被放大电路放大,并且被提供给N个比较电路(N是等于或大于2的整数)。 N个比较电路中的每一个与参考电压相关联,并且响应于放大的模拟信号而产生基于参考电压的比较结果信号。 为N个比较电路分别提供N个脉冲发生电路,并且N个脉冲发生电路中的每一个产生指示比较结果信号相对于相应参考电压的电平转变的第一和第二脉冲信号。 由触发电路组成的数字信号发生电路根据来自N个脉冲发生电路中的每一个的第一和第二脉冲信号产生数字信号。

    Diagnostic system for pressure switch
    212.
    发明授权
    Diagnostic system for pressure switch 失效
    压力开关诊断系统

    公开(公告)号:US5746174A

    公开(公告)日:1998-05-05

    申请号:US762999

    申请日:1996-12-10

    CPC classification number: F02D41/222 Y02T10/40

    Abstract: A diagnostic system is arranged to detect a malfunction in a pressure switch for sensing a negative pressure in a passage between an actuator and a selector valve for alternately introducing a negative pressure such as an intake manifold vacuum and an atmospheric pressure to the actuator to control the actuator. The diagnostic system has a section for carrying out a diagnostic operation on the pressure switch during engine operation, and a section for carrying out a similar diagnostic operation to check the pressure switch after a stop of the engine while holding a power supply for the diagnosis.

    Abstract translation: 诊断系统被设置为检测压力开关中的故障,用于感测致动器和选择阀之间的通道中的负压,以便向致动器交替地引入诸如进气歧管真空和大气压力的负压以控制 执行器。 诊断系统具有用于在发动机运行期间对压力开关进行诊断操作的部分,以及用于在保持用于诊断的电源的情况下在发动机停止之后执行类似的诊断操作以检查压力开关的部分。

    Coin selecting apparatus
    214.
    发明授权
    Coin selecting apparatus 失效
    硬币选择装置

    公开(公告)号:US5577591A

    公开(公告)日:1996-11-26

    申请号:US335386

    申请日:1994-11-03

    Applicant: Hiroshi Abe

    Inventor: Hiroshi Abe

    CPC classification number: G07F1/048

    Abstract: A coin selecting apparatus includes a damper ball arranged beside a coin passage to contact inserted coins and a ball guide for smoothly guiding the damper ball, in order to adjust inserting speed of the inserted coins in association with movements of the damper ball. The damper ball travels from a first position to a second position of the ball guide upon impact of the inserted coin to absorb kinetic energy of the coin, thereby regulating the speed of the coin. The damper ball then returns to the first position as rolling and contacting with walls of the guide, thereby changing the location of the impact point on the damper ball so as to prevent the ball from being worn or impaired. Where the first position is placed at a lower position than the second position, the damper ball can return by itself in aid of force of gravity. A pushing member, if provided, may enhance applicability of the coin selecting apparatus since the ball guide could be designed less restrictedly.

    Abstract translation: 一种硬币选择装置,包括:设置在硬币通道旁边的接触插入硬币的阻尼球,以及用于平滑地引导阻尼球的滚珠导向器,以便调节与阻尼球相关的插入硬币的插入速度。 阻挡球在插入的硬币的撞击时从球导向件的第一位置移动到第二位置,以吸收硬币的动能,从而调节硬币的速度。 阻尼器球随后滚动并返回到第一位置并与引导件的壁接触,从而改变撞击点在阻尼球上的位置,以防止球磨损或损坏。 在第一位置处于比第二位置更低的位置处,阻尼器球可以在其重力的帮助下自身返回。 如果提供推动构件,则可以增强硬币选择装置的适用性,因为可以较少限制地设计球形导轨。

    Brake for an electric drive motor
    215.
    发明授权
    Brake for an electric drive motor 失效
    制动电动马达

    公开(公告)号:US5324106A

    公开(公告)日:1994-06-28

    申请号:US907870

    申请日:1992-07-02

    CPC classification number: H02K7/10

    Abstract: A drive motor comprises a motor body (5) for rotating a motor shaft (11) in a predetermined forward direction; a brake engagement surface (30) formed at a projection (14) which is projected from a part of the motor shaft; claw piece (15) which engages with the projection at a predetermined position on interruption of electricity for the motor body and acts to stop rotation of the motor shaft, wherein the claw piece comprises an engagement claw (60) of actue angle shape; and a wedge engagement release mechanism (31) for releasing the wedged engagement by rotating the motor shaft in a release direction which is equal to the reversed direction.

    Abstract translation: 驱动电动机包括用于沿预定的向前方向旋转电动机轴(11)的电动机主体(5) 形成在从马达轴的一部分突出的突起部(14)处的制动接合面(30) 爪片(15),其在中断电动机体的预定位置处与突起接合并用于停止电动机轴的旋转,其中爪片包括作用角形状的接合爪(60); 以及楔形接合释放机构(31),用于通过沿相反方向的释放方向旋转电动机轴来释放楔入的接合。

    Coin feeding device
    217.
    发明授权
    Coin feeding device 失效
    投币机

    公开(公告)号:US5306206A

    公开(公告)日:1994-04-26

    申请号:US904238

    申请日:1992-06-25

    Applicant: Hiroshi Abe

    Inventor: Hiroshi Abe

    CPC classification number: G07D9/008

    Abstract: A coin feeding device is provided comprising a base plate adapted for mounting predetermined coins on one end thereof, including a scraper for scraping the coins towards the other or opposite end of the base plate along a predetermined coin feeding path. The scraper comprises a main rotating body rotatably mounted on the base plate and includes a coin feeding wing unit or finger assembly extending radially outwardly from the main rotating body. The coin feeding wing unit or finger assembly is used for feeding the coins to the other or opposite end of the base plate while traveling along the coin feeding path by virtue of the rotation of the main rotating body. The coin-feeding device includes a movable engagement piece biased to force one of the coins against the main rotating body along the coin feeding path.

    Abstract translation: 提供了一种硬币供给装置,包括适于在其一端安装预定硬币的基板,包括用于沿着预定的硬币进给路径朝向基板的另一端或相对端刮取硬币的刮刀。 刮刀包括可旋转地安装在基板上的主旋转体,并且包括从主旋转体径向向外延伸的硬币进给翼单元或指状组件。 硬币进给翼单元或指组件用于通过主旋转体的旋转沿着硬币供给路径行进,将硬币供给到基板的另一端或相对端。 投币装置包括可动接合片,该活动接合片被偏压以将硬币中的一个硬币沿着硬币供给路径抵靠主旋转体。

    Connector device for an information processing medium
    218.
    发明授权
    Connector device for an information processing medium 失效
    用于信息处理介质的连接器装置

    公开(公告)号:US5281157A

    公开(公告)日:1994-01-25

    申请号:US10688

    申请日:1993-01-28

    Abstract: A connector device is provided which can be made small and thin in a form as close to the external width dimension of an information processing medium per se as possible. A frame member for guiding an IC pack and connector section to be connected to the IC pack are mounted on a housing plate member. An ejection mechanism for the IC pack is incorporated on the housing plate member. The ejection mechanism is equipped with guide portion so as to operate the ejection mechanism. An operation unit is arranged in a width direction of the housing plate member so as to be slidable in a direction intersecting with that in which the IC pack is inserted and withdrawn. A stopper is provided in the width range of the housing plate member 2 such that it can prevent a movement of the slide plate member in the withdrawing direction and allows a movement of the operation unit in the withdrawing direction when the operation unit is released.

    Abstract translation: 提供一种连接器装置,该连接器装置可以尽可能靠近信息处理介质的外部宽度尺寸而形成为小而薄。 用于引导IC组件的框架构件和连接到IC组件的连接器部分安装在壳体板构件上。 用于IC封装的弹出机构装在外壳板件上。 弹出机构配备有引导部,以便操作弹出机构。 操作单元布置在壳体板构件的宽度方向上,以便能够沿与IC组件插入和抽出的方向相交的方向滑动。 在壳体板构件2的宽度范围内设置有止动件,从而能够防止滑动板构件在退避方向上的移动,并且允许操作单元被释放时使操作单元沿取出方向移动。

    Coin dispensing apparatus
    220.
    发明授权
    Coin dispensing apparatus 失效
    硬币分配装置

    公开(公告)号:US5152716A

    公开(公告)日:1992-10-06

    申请号:US775290

    申请日:1991-10-11

    Applicant: Hiroshi Abe

    Inventor: Hiroshi Abe

    CPC classification number: G07D9/008

    Abstract: An improvement of a coin dispensing apparatus, in particular of an agitator mounted on a central circular stage of a coin transferring rotary disc rotatably disposed in a hopper containing a plurality of coins to be dispensed. The agitator is composed of an agitating member having a plurality of agitating arms extending outwards from the central portion thereof and a resiliently deformable sheet having a thickness thinner than that of the coin, which are secured at their central portions to the central circular stage of the rotary disc such that the agitating elements rotate together with the rotary disc.

    Abstract translation: 硬币分配装置的改进,特别是安装在可旋转地设置在包含要分配的多个硬币的料斗的转盘中的转币的中心圆台上的搅拌器。 搅拌器由具有从其中心部分向外延伸的多个搅拌臂的搅拌构件和具有比硬币的厚度更薄的厚度的可弹性变形的板组成,它们的中心部分固定在其中心圆周的阶段 旋转盘,使得搅拌元件与旋转盘一起旋转。

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