Selectable frequency dielectric filter having a ganged relation output
switch
    92.
    发明授权
    Selectable frequency dielectric filter having a ganged relation output switch 失效
    具有组合关系输出开关的可选频率介质滤波器

    公开(公告)号:US5515017A

    公开(公告)日:1996-05-07

    申请号:US342605

    申请日:1994-11-21

    CPC分类号: H04B1/50 H01P1/20 H01P1/213

    摘要: Coupling capacitors are connected between an input end and an output end, a resonator is connected between each of the coupling capacitor and the ground, and a capacitor and a switch are connected between one end of each resonator and the ground. When the capacitor is off, the frequency is set to the resonance frequency of the resonator, and when the switch is turned on, the capacitor is connected parallel to the resonator, so that the resonance frequency is shifted to a lower value, whereby a dielectric filter having multiple frequencies can be obtained.

    摘要翻译: 耦合电容器连接在输入端和输出端之间,谐振器连接在每个耦合电容器和地之间,电容器和开关连接在每个谐振器的一端和地之间。 当电容器关闭时,频率被设定为谐振器的谐振频率,并且当开关导通时,电容器并联连接到谐振器,使得谐振频率转移到较低的值,由此电介质 可以获得具有多个频率的滤波器。

    Address multiplexing apparatus
    93.
    发明授权
    Address multiplexing apparatus 失效
    地址复用装置

    公开(公告)号:US5276812A

    公开(公告)日:1994-01-04

    申请号:US759202

    申请日:1991-09-11

    摘要: In an address multiplexing apparatus for multiplexing address data to be supplied to 64K bit, 256K bit, and 1M bit DRAMs, upon multiplexing of address data, input address data of 20 bits are classified into two groups, i.e., the lower 16 bits and the upper 4 bits. The lower 16-bit group is multiplexed so that the upper 8 bits serve as row address data, and the remaining lower 8 bits serve as column address data. In the upper 4-bit group, adjacent bits are multiplexed. The apparatus can be commonly used for the three memories having different capacities with the simple circuit arrangement, and page mode access can be executed.

    摘要翻译: 在地址多路复用装置中,对要提供给64K位,256K位和1M位DRAM的地址数据进行复用,在地址数据复用时,将20位的输入地址数据分为两组,即低16位和 高4位。 低16位组被复用,使得高8位用作行地址数据,而剩余的低8位用作列地址数据。 在高4位组中,相邻位被复用。 该装置可以通过简单的电路装置通常用于具有不同容量的三个存储器,并且可以执行页面模式访问。

    Substituted benzylcycloalkenylamines and carbamoylhalide intermediates
therefor
    94.
    发明授权
    Substituted benzylcycloalkenylamines and carbamoylhalide intermediates therefor 失效
    取代的苄基环烯基胺和其氨基甲酰卤中间体

    公开(公告)号:US5237100A

    公开(公告)日:1993-08-17

    申请号:US873494

    申请日:1992-04-23

    摘要: Substituted benzylcycloalkenylurea derivatives of the formula (I) ##STR1## wherein X represents a halogen atom or a lower alkyl group, Y represents an oxygen atom or a sulfur atom,R.sup.1 represents a cycloalkenyl group andR.sup.2 represents a lower alkyl group, a cycloalkyl group, a benzyl group or a phenyl group optionally substituted by 1 to 5 substituents selected from the group consisting of a hydroxyl group or a lower alkoxy groupand their use as fungicides. They can be synthesized, for example, by reacting of a substituted benzyl-cycloalkenylamine with an isocyanate or by reacting of a carbamoyl halide with an amine. The starting material, the substituted benzyl-cycloalkenyl amines, are also new.

    摘要翻译: 式(I)的取代的苄基环烯基脲衍生物其中X表示卤素原子或低级烷基,Y表示氧原子或硫原子,R1表示环烯基,R2表示低级烷基, 环烷基,苄基或任选被1至5个选自羟基或低级烷氧基的取代基取代的苯基及其作为杀真菌剂的用途。 它们可以例如通过取代的苄基 - 环烯基胺与异氰酸酯的反应或通过氨基甲酰卤与胺的反应来合成。 起始原料,取代的苄基 - 环烯基胺也是新的。

    Information processing apparatus wherein address path is used for
continuous data transfer
    95.
    发明授权
    Information processing apparatus wherein address path is used for continuous data transfer 失效
    信息处理装置,其中地址路径用于连续的数据传送

    公开(公告)号:US4974143A

    公开(公告)日:1990-11-27

    申请号:US507085

    申请日:1990-04-05

    申请人: Yasuo Yamada

    发明人: Yasuo Yamada

    CPC分类号: G06F13/40

    摘要: An information processing apparatus is provided in which a processor is connected to a memory via address and data buses and an address bus is connected via a continuous address-specifying signal generating circuit. In a continuous access mode, the continuous address data generating circuit is responsive to an instruction signal for re-setting itself to an initial value and sequentially supplying a continuous address data to the memory's designated address. In the continuous access mode, the address bus is employed, together with the aforementioned data bus, as a data bus in a parallel fashion so that a data transfer capability can be extended.

    摘要翻译: 提供了一种信息处理装置,其中处理器经由地址和数据总线连接到存储器,并且地址总线经由连续地址指定信号发生电路连接。 在连续访问模式中,连续地址数据产生电路响应于将其自身重新设置为初始值的指令信号,并且将连续的地址数据顺序提供给存储器的指定地址。 在连续访问模式下,地址总线与上述数据总线一起并行地用作数据总线,从而可以扩展数据传输能力。

    Hook element for surface fasteners
    96.
    发明授权
    Hook element for surface fasteners 失效
    表面紧固件钩形元件

    公开(公告)号:US4811468A

    公开(公告)日:1989-03-14

    申请号:US125177

    申请日:1987-11-25

    申请人: Yasuo Yamada

    发明人: Yasuo Yamada

    IPC分类号: A44B18/00

    摘要: A hook or male element for surface fasteners which is made of a thermoplastic monofilamentary material and which is provided with a coarse surface finish having a multiplicity of alternate minute recesses and ridges, giving rise in its frictional force and ensuring firm, stable engagement with loop or female elements. Having the minute recesses throughout its surface, this hook element can be dyed homogeneously or distinctly at the user's request.

    摘要翻译: 一种用于表面紧固件的钩或阳元件,其由热塑性单丝材料制成,并且具有粗糙表面光洁度,具有多个交替的微小凹部和脊,产生其摩擦力并确保与环的牢固,稳定的接合或 女元素。 在其表面具有微小的凹陷,该钩元件可以根据用户的要求被均匀地或明显地染色。

    Piezoelectric fan
    97.
    发明授权
    Piezoelectric fan 失效
    压电风扇

    公开(公告)号:US4780062A

    公开(公告)日:1988-10-25

    申请号:US916522

    申请日:1986-10-08

    IPC分类号: F04D33/00 F04B35/04

    CPC分类号: F04D33/00

    摘要: A piezoelectric fan includes a tuning-fork type vibrator having two sides. A first piezoelectric element is formed on each of the two sides of the vibrator. Further, an exciting electrode is formed on each of these first piezoelectric elements. Also, a feedback electrode is formed on one of the first piezoelectric elements an electrically insulated from the exciting electrode. Furthermore, a blade is attached to the tip of each of the two sides of the vibrator. Then, this piezoelectric fan is driven in a self-exciting fashion by feeding an output from the feedback electrode to the exciting electrode. Also, in this piezoelectric fan, a vibrational node is formed at nearly the middle point of the vibrator at free vibration.

    摘要翻译: 压电风扇包括具有两侧的音叉型振动器。 第一压电元件形成在振动器的两侧的每一侧上。 此外,在这些第一压电元件的每一个上形成激励电极。 此外,反馈电极形成在与激励电极电绝缘的一个第一压电元件上。 此外,叶片附接到振动器的两侧的每一侧的尖端。 然后,通过将来自反馈电极的输出馈送到激励电极,以自激方式驱动该压电风扇。 此外,在该压电风扇中,在自由振动的振动器的中点处形成振动节点。

    Electrophotographic color reproduction process
    98.
    发明授权
    Electrophotographic color reproduction process 失效
    电子照相色彩再现过程

    公开(公告)号:US4581309A

    公开(公告)日:1986-04-08

    申请号:US677800

    申请日:1984-12-04

    IPC分类号: G03G13/01 G03G15/01

    CPC分类号: G03G13/01

    摘要: A three-color separation electrophotographic color reproduction process which includes primary uniform charge steps, color separation image exposure steps, development steps and transfer steps. The process further includes between each image exposure step and development step a uniform exposure step and a secondary charge step. The secondary charge step is carried out either by DC corona discharge of the same plurality as the primary charge step or by AC corona discharge together with DC corona discharge. The quantity of light of the uniform exposure step and the quantity of charge of the secondary charge step are controlled, to reduce stepwise, as the second and third primary color reproduction proceeds.

    摘要翻译: 三色分离电子照相色彩再现方法,其包括主要的均匀电荷步骤,分色图像曝光步骤,显影步骤和转印步骤。 该方法还包括在每个图像曝光步骤和显影步骤之间进行均匀的曝光步骤和次级充电步骤。 二次充电步骤通过与主充电步骤相同的DC电晕放电或通过AC电晕放电与DC电晕放电一起进行。 控制二次充电步骤的均匀曝光步骤的光量和次充电步骤的电量,以便随着第二和第三原色再现的进行逐步减小。

    Method and apparatus for controlling fuel injection in accordance with
calculated basic amount
    99.
    发明授权
    Method and apparatus for controlling fuel injection in accordance with calculated basic amount 失效
    根据计算的基本量来控制燃料喷射的方法和装置

    公开(公告)号:US4483301A

    公开(公告)日:1984-11-20

    申请号:US413900

    申请日:1982-09-01

    IPC分类号: F02D41/26 F02M51/00

    CPC分类号: F02D41/263

    摘要: In the method and apparatus for controlling electronically the fuel injection in an internal combustion engine, an interruption routine of the main routine is performed. In the interruption routine, the control logic is selected in accordance with the value of the calculated basic width of the pulse for the fuel injection. The degree of increase or decrease of the amount of the fuel injection is regulated based on the selected control logic.

    摘要翻译: 在用于电子控制内燃机中的燃料喷射的方法和装置中,执行主程序的中断程序。 在中断程序中,根据计算的燃料喷射脉冲基本宽度的值选择控制逻辑。 基于选择的控制逻辑来调节燃料喷射量的增加或减少的程度。