Audio-visual network connection system and method using gateways
    171.
    发明授权
    Audio-visual network connection system and method using gateways 失效
    视听网络连接系统和使用网关的方法

    公开(公告)号:US5537412A

    公开(公告)日:1996-07-16

    申请号:US590073

    申请日:1996-01-17

    IPC分类号: H04L12/46 H04L12/66

    CPC分类号: H04L12/66 H04L12/462

    摘要: A network system wherein any device in all networks can be represented using addresses set in the individual networks without relying upon the concept of a network number is disclosed. A first network (1) includes first to third devices (A, B, C) to which the addresses of "1", "2" and "3" are allocated, respectively. A second network (2) includes first to third devices (D, E, F) to which the addresses of "1", "2" and "3" are allocated, respectively. A third network (3) includes first and second devices (G and H) to which the addresses "1" and "2" are allocated, respectively. The first and second networks (1, 2) are connected to each other by way of a gateway (GW1) for which the address 4 in the first network (1) and the address 5 in the second network (2) are allocated. The second and third networks (2 and 3) are connected to each other by way of another gateway (GW2) for which the address 4 in the second network (2) and the address 3 in the third network (3) are allocated to build up a network system. A pass from within a network to another device in another network is represented in a compound representation using the addresses set in the individual networks. For example, the pass from the first device (A) in the first network 1 to the second device (H) in the third network (3) is represented as "4.4.2".

    摘要翻译: 可以使用在各个网络中设置的地址来表示所有网络中的任何设备的网络系统,而不依赖于网络号码的概念。 第一网络(+ E,crc / 1 /)分别包括分配有“1”,“2”和“3”的地址的第一至第三设备(A,B,C)。 第二网络(+ E,crc / 2 /)分别包括分配有“1”,“2”和“3”的地址的第一至第三设备(D,E,F)。 第三网络(+ E,crc / 3 /)分别包括分配地址“1”和“2”的第一和第二设备(G和H)。 第一和第二网络(+ E,crc / 1 /,+ E,crc / 2 /)通过第一网络(1)中的地址4的网关(GW1)和地址 5在第二网络(2)中被分配。 第二和第三网络(+ E,crc / 2 /和+ E,crc / 3 /)通过另一网关(GW2)彼此连接,第二网络(2)中的地址4和地址 第三网络(3)中的3被分配以建立网络系统。 使用在各个网络中设置的地址,以网络内的另一网络中的另一设备的传递以复合表示形式表示。 例如,将第一网络中的第一设备(A)+ E,crc / 1 /到第三网络中的第二设备(H)的通过(+ E,crc / 3 /)表示为“4.4.2 “。

    Hour chime clock
    174.
    发明授权
    Hour chime clock 失效
    小时钟

    公开(公告)号:US5124959A

    公开(公告)日:1992-06-23

    申请号:US427611

    申请日:1989-10-27

    CPC分类号: G04C17/00 G04G9/0082

    摘要: An hour chime clock has an hour-indicating hand and a plurality of display units disposed circumferentially around the hour-indicating hand at different hour positions. The display units are displaceable between two positions to display either an ornament or an hour numeral. At each hour, a melody chimes and the display units undergo a predetermined pattern of movements. After chiming the hour, the display unit at the present hour position is placed in a different display state from the display state of all the other display units.

    摘要翻译: 一小时钟钟具有小时指示手和在不同小时位置周围周期地设置小时指示手的多个显示单元。 显示单元可在两个位置之间移动以显示装饰物或小时数字。 在每个时刻,旋律铃声和显示单元经历预定的运动模式。 在小时后,当前小时位置的显示单元被置于与所有其他显示单元的显示状态不同的显示状态。

    Process for preparing rhodium nitrate solution
    177.
    发明授权
    Process for preparing rhodium nitrate solution 失效
    制备硝酸铑溶液的方法

    公开(公告)号:US4844879A

    公开(公告)日:1989-07-04

    申请号:US216125

    申请日:1988-07-07

    申请人: Hiroshi Yamazaki

    发明人: Hiroshi Yamazaki

    IPC分类号: C01G55/00

    摘要: A process of the present invention comprises dissolving rhodium black in sulfuric acid under heating, making the pH of the said sulfuric acid solution neutral or basic by adding an alkaline solution to the said sulfuric acid solution to precipitate rhodium as rhodium hydroxide, separating the rhodium hydroxide and dissolving it in nitric acid.The process is useful for preparing the rhodium nitrate solution which is not decomposed by heating or concentration to produce turbidity, and produces almost no changes when it is allowed to stand at room temperature for a long period of time. Since the rhodium nitrate solution has the excellent heat-stability and endurance for long term storage, the said solution can be employed as a useful rhodium source which does not decompose for a variety of applications.

    Strobe control circuit for flash photography
    178.
    发明授权
    Strobe control circuit for flash photography 失效
    闪光灯拍摄控制电路

    公开(公告)号:US4771309A

    公开(公告)日:1988-09-13

    申请号:US707744

    申请日:1985-03-04

    IPC分类号: G03B7/16 G03B15/05

    CPC分类号: G03B7/16

    摘要: A strobo control circuit for a program shutter which opens or closes sectors by means of a stepping motor, wherein a data ROM (read-only memory) is accessed in accordance with a value obtained by computing a code representative of a distance to a subject, a film speed and so forth, and after the data stored in the ROM is set in a timer circuit, the timer is started synchronously with start of the stepping motor to produce a strobo trigger signal upon termination of the timer action.

    摘要翻译: 一种用于通过步进电机打开或关闭扇区的程序快门的频闪控制电路,其中根据通过计算代表到被摄体的距离的代码获得的值来访问数据ROM(只读存储器) 胶片速度等等,并且在存储在ROM中的数据被设置在定时器电路中之后,定时器与步进电机的启动同步地启动,以在定时器动作结束时产生频闪触发信号。

    Method of setting time in digital clock and system therefor
    179.
    发明授权
    Method of setting time in digital clock and system therefor 失效
    在数字时钟及其系统中设置时间的方法

    公开(公告)号:US4766578A

    公开(公告)日:1988-08-23

    申请号:US915811

    申请日:1986-10-06

    CPC分类号: G04G5/04

    摘要: A digital timepiece operates in a normal mode and in a set mode for setting time. A keyboard is sequentially actuated for carrying out a switching operation, an entering operation to enter time data to be set, and an executing operation. A counter is connected to the keyboard for producing a first output when the entering operation is not initiated within a relatively short interval after carrying out the switching operation and producing a second output when a relatively long interval lapses after the initiation of the entering operation. A control circuit is connected to the keyboard and to the counter for switching from the normal mode to the set mode in response to the switching operation and for switching from the set mode to the normal mode in response to either of the first and second outputs. A register is connected to the keyboard and operates in the set mode for setting time in response to the executing operation according to the entered time data when the entering operation is completed within the relatively long interval.

    摘要翻译: 数字钟表以正常模式和设定模式进行操作,用于设定时间。 依次致动键盘,执行切换操作,输入操作以输入要设定的时间数据和执行操作。 计数器连接到键盘以产生第一输出,当进入操作在进行切换操作之后不在相对较短的时间间隔内启动时,并且在开始进入操作之后相对长的间隔经过时产生第二输出。 控制电路连接到键盘和计数器,用于响应于开关操作而从正常模式切换到设定模式,并且响应于第一和第二输出中的任一个而从设定模式切换到正常模式。 寄存器连接到键盘,并且在设定模式下操作,以在相对长的间隔内完成进入操作时响应于根据输入的时间数据的执行操作来设置时间。

    Pressure fixable microcapsule type toner
    180.
    发明授权
    Pressure fixable microcapsule type toner 失效
    可压力微胶囊型调色剂

    公开(公告)号:US4708924A

    公开(公告)日:1987-11-24

    申请号:US813618

    申请日:1985-12-26

    IPC分类号: G03G9/08 G03G9/093 G03G9/00

    摘要: Disclosed is a pressure fixable microcapsule type toner constituted of a core material and an outer wall covering over said core material, which comprises containing in said core material at least a combination of a substance (a) having a glass transition point within the range of from -90.degree. C. to 5.degree. C. with a substance (b) having a softening point within the range of from 25.degree. C. to 180.degree. C. The substance (a) and the substance (b) each may also be a mixed substance system having a glass transition point or a softening point as the whole system within the range as specified above, respectively.

    摘要翻译: 公开了一种由芯材和覆盖在所述芯材上的外壁构成的压力可固定的微胶囊型调色剂,其包括在所述芯材料中至少含有玻璃化转变点的物质(a)的组合,所述物质(a) -90℃〜5℃,软化点在25〜180℃的物质(b)。物质(a)和物质(b)各自也可以是 分别具有在上述范围内的作为整个系统的玻璃化转变点或软化点的混合物质体系。