Interrupt request control module with a DSP interrupt vector generator
    171.
    发明授权
    Interrupt request control module with a DSP interrupt vector generator 失效
    具有DSP中断向量生成器的中断请求控制模块

    公开(公告)号:US06356970B1

    公开(公告)日:2002-03-12

    申请号:US09322955

    申请日:1999-05-28

    CPC classification number: G06F13/26

    Abstract: In a system having an DSP, an ASIC and a memory, in which the ASIC generates a number of different competing interrupts for the DSP to service, the ASIC has an interrupt request control module which automatically provides the DSP with a vector pointing to the memory location of the interrupt service routine for the currently pending interrupt request having the highest priority of all pending requests. The DSP reads this vector and uses it to access the interrupt service routine in the memory. Reading of this vector causes the interrupt request to be de-asserted, which causes the next highest priority pending interrupt request to become the highest priority pending interrupt request. As a result, a new vector is presented for the next read by the DSP.

    Abstract translation: 在具有DSP,ASIC和存储器的系统中,ASIC产生许多不同的竞争中断以供DSP服务,ASIC具有中断请求控制模块,其自动向DSP提供指向存储器的向量 当前待处理的中断请求的中断服务程序的位置具有所有待处理请求的最高优先级。 DSP读取该向量并使用它访问存储器中的中断服务程序。 读取此向量将导致中断请求被取消置位,这将导致下一个最高优先级待处理中断请求成为最高优先级的待处理中断请求。 因此,提出了一个新的矢量供DSP下一次读取。

    Arrangement for controlling an angularly movable member
    172.
    发明授权
    Arrangement for controlling an angularly movable member 有权
    用于控制角度可动构件的布置

    公开(公告)号:US06240598B1

    公开(公告)日:2001-06-05

    申请号:US09446368

    申请日:1999-12-20

    Applicant: David Moore

    Inventor: David Moore

    Abstract: A control mechanism for use with a door closer, comprises a shaft (10), angularly movable between a normal position and a second position, the shaft (10) having a first portion (21a) and a second portion (21b), a brush spring (35) attached to the shaft first portion (21a) to return the shaft to its normal position, and a damping mechanism (36, 38) attached to the shaft second portion (21b) to resist shaft movement to its normal position. The damping mechanism includes a coiled strap-like member (36) keyed to the shaft and contained in a damping medium.

    Abstract translation: 一种与门关闭器一起使用的控制机构,包括:轴(10),其可在正常位置和第二位置之间成角度地移动,所述轴(10)具有第一部分(21a)和第二部分(21b),刷子 弹簧(35),其安装在所述轴第一部分(21a)上以将所述轴返回其正常位置,以及安装在所述轴第二部分(21b)上以阻止轴运动到其正常位置的阻尼机构(36,38)。 阻尼机构包括被连接到轴并且包含在阻尼介质中的盘绕带状构件(36)。

    Retinoid X receptor-interacting polypeptides
    173.
    发明授权
    Retinoid X receptor-interacting polypeptides 失效
    类视黄醇X受体相互作用多肽

    公开(公告)号:US5932699A

    公开(公告)日:1999-08-03

    申请号:US372652

    申请日:1995-01-13

    CPC classification number: C07K14/72 C07K14/47 C07K14/70567 C07K2319/00

    Abstract: Disclosed is a method for determining whether a test protein is capable of interacting with a retinoid X receptor protein. The method involves: (a) providing a host cell which contains (i) a reporter gene operably linked to a protein binding site; (ii) a first fusion gene which expresses a first fusion protein, the first fusion protein including a retinoid X receptor protein covalently bonded to a binding moiety which is capable of specifically binding to the protein binding site; and (iii) a second fusion gene which expresses a second fusion protein, the second fusion protein including the test protein covalently bonded to a gene activating moiety; and (b) determining whether the test protein increases expression of the reporter gene as an indication of its ability to interact with the retinoid X receptor protein. Also disclosed is purified DNA encoding retinoid X receptor-interacting proteins and the polypeptides expressed from such DNA.

    Abstract translation: 公开了一种用于确定测试蛋白是否能够与类视黄醇X受体蛋白质相互作用的方法。 该方法包括:(a)提供宿主细胞,其包含(i)可操作地连接到蛋白质结合位点的报告基因; (ii)表达第一融合蛋白的第一融合基因,所述第一融合蛋白包括与结合部分共价结合的类视黄醇X受体蛋白,所述结合部分能够特异性结合所述蛋白质结合位点; 和(iii)表达第二融合蛋白的第二融合基因,所述第二融合蛋白包括与基因活化部分共价结合的所述测试蛋白; 和(b)确定测试蛋白是否增加了报告基因的表达,作为其与类视黄醇X受体蛋白质相互作用的指示。 还公开了编码类视黄醇X受体相互作用蛋白质的纯化DNA和从该DNA表达的多肽。

    Eyewear having a unitary flexible frame and an interchangeable lens
    174.
    发明授权
    Eyewear having a unitary flexible frame and an interchangeable lens 失效
    具有单一柔性框架和可互换镜头的眼镜

    公开(公告)号:US5900922A

    公开(公告)日:1999-05-04

    申请号:US914380

    申请日:1997-08-18

    Applicant: David Moore

    Inventor: David Moore

    CPC classification number: G02C1/04

    Abstract: Glasses are described having a frame which accepts a lens. No screws or other fasteners are required. The lens fits within a first and second groove in the frame. A unitary lens design is preferred having a first and second lens portions. The lens can be tinted or clear, can contain corrective or noncorrective optics.

    Abstract translation: 玻璃被描述为具有接收透镜的框架。 不需要螺丝或其他紧固件。 透镜装配在框架中的第一和第二凹槽内。 单一透镜设计优选具有第一和第二透镜部分。 透镜可以着色或清晰,可以包含校正或非校正光学元件。

    Aerosol dispensing device
    175.
    发明授权
    Aerosol dispensing device 失效
    气雾剂分配装置

    公开(公告)号:US5480069A

    公开(公告)日:1996-01-02

    申请号:US275209

    申请日:1994-07-14

    CPC classification number: B05B7/2427 B05B9/0822

    Abstract: The invention provides an aerosol device for the dispensing of a pressurized liquid as an aerosol without the use of a predosed propellant, comprising a liquid storage container, a valve assembly with spray button, a fluid feed for supplying the liquid from the container to the valve, and a pump assembly capable of introducing atmospheric air into the container. The pump assembly has a pressure chamber defined by a wall and having generally open and closed ends, structure for attaching the pump assembly to the container, a piston and one or more one way valves, with the valves located at the generally closed end of the pressure chamber and comprising one or more holes releaseably sealed on the outside of the chamber by one or more elastically deformable members. The central axis of the valve of the aerosol device is not coaxial with the longitudinal axis of the pump assembly.

    Abstract translation: 本发明提供了一种用于在不使用预先推荐剂的情况下分配加压液体作为气溶胶的气溶胶装置,其包括液体储存容器,具有喷雾按钮的阀组件,用于将液体从容器供应到阀的流体进料 ,以及能够将大气引入容器的泵组件。 泵组件具有由壁限定的压力室,并且具有大致敞开和闭合的端部,用于将泵组件附接到容器的结构,活塞和一个或多个单向阀,其中阀位于大致闭合的端部 并且包括通过一个或多个可弹性变形的构件可释放地密封在所述腔室的外部上的一个或多个孔。 气溶胶装置的阀的中心轴线不与泵组件的纵向轴线同轴。

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