Method and apparatus for continuous casting of metal sheet
    1.
    发明授权
    Method and apparatus for continuous casting of metal sheet 失效
    连续铸造金属板的方法和装置

    公开(公告)号:US4565240A

    公开(公告)日:1986-01-21

    申请号:US758582

    申请日:1985-07-25

    IPC分类号: B22D11/06 B22D11/16

    CPC分类号: B22D11/0651

    摘要: Pressure is exerted on the interior of casting rolls with a negative crown so that the rolls may maintain a true cylindrical surface without any crown when the continuous casting operation is initiated. When the cylindrical surface of the rolls is heated by molten metal as the continuous casting operation continues, the interior pressure of the rolls is decreased, whereby the rolls may maintain a true cylindrical surface without any crown.

    摘要翻译: 在具有负冠的铸辊的内部施加压力,使得当连续铸造操作开始时,辊可以保持真正的圆柱形表面而没有任何冠部。 当连续铸造操作持续时,当辊的圆柱形表面被熔融金属加热时,辊的内部压力降低,由此辊可以保持真实的圆柱形表面而没有任何冠部。

    Method and apparatus for manufacturing a thin metal strip by quenching
and solidification
    3.
    发明授权
    Method and apparatus for manufacturing a thin metal strip by quenching and solidification 失效
    通过淬火和固化制造薄金属条的方法和装置

    公开(公告)号:US5230381A

    公开(公告)日:1993-07-27

    申请号:US910575

    申请日:1992-07-08

    IPC分类号: B22D11/06

    CPC分类号: B22D11/0697

    摘要: A gaseous atmosphere having a predetermined composition is formed near an injected molten metal flow and an injection nozzle of the atmospheric gas so as to manufacture a thin metal strip exhibiting excellent surface property. A thin strip manufacturing apparatus includes an injection nozzle 1 for injecting a molten metal onto a cooling roll 2, an atmospheric gas injection nozzle 3 for injecting an atmosphere having a predetermined composition, a sensor 5 for measuring the concentration of the atmospheric gas, a control device 6 for adjusting a flow rate of the atmospheric gas on the basis of the output of the sensor 5, a cover 4 for maintaining the concentration of the atmospheric gas, and a heating device for preventing cooling of the injection nozzle 1.

    Thermal transfer recording sheet
    4.
    发明授权
    Thermal transfer recording sheet 失效
    热转印记录纸

    公开(公告)号:US5047284A

    公开(公告)日:1991-09-10

    申请号:US336130

    申请日:1989-04-11

    摘要: The present invention provides a thermal transfer recording sheet which can form a matte and glossless image high in quality on an image receiving sheet. This thermal transfer recording sheet comprises a support and an undercoating layer comprising a heat-meltable olefin resin and a heat-meltable ink layer laminated in succession on one side of said support wherein difference in melting point of the undercoating layer and that of the heat-meltable ink layer is 20.degree. C. or less and the undercoating layer and the heat-meltable ink layer mix with each other and melt in the vicinity of interface therebetween after coating of these layers. The thickness of the under coating layer is preferably 0.5-5.0 .mu.m.

    摘要翻译: 本发明提供一种能够在图像接收片上形成高品质的无光泽图像的热转印记录纸。 该热转印记录片材包括支撑体和底涂层,其包含可热熔烯烃树脂和在所述载体的一侧上依次层压的可热熔性油墨层,其中底涂层和耐热可熔性烯烃树脂的熔点不同, 可熔性油墨层为20℃以下,底涂层和热熔性油墨层在涂布这些层之后彼此混合并在其界面附近熔融。 底涂层的厚度优选为0.5〜0.5μm。

    Calling signal transmission apparatus
    5.
    发明授权
    Calling signal transmission apparatus 失效
    呼叫信号传输装置

    公开(公告)号:US4748659A

    公开(公告)日:1988-05-31

    申请号:US904495

    申请日:1986-09-08

    IPC分类号: H04M19/02

    CPC分类号: H04M19/026

    摘要: In a calling signal transmitting apparatus, a ring trip equipment, including a ring trip detecting circuit for detecting a ring trip signal in response to an off-hook operation of the telephone set during a signal state of an intermittent ringing signal and a loop detecting circuit for detecting a loop signal in response to an off-hook operation of the telephone set during a nonsignal state of the intermittent ringing signal. Also included are a logical OR gate circuit, for providing, as a status signal, a logical sum of the ring trip signal and the loop signal, and a supervising circuit for supervising the status signal. When an incoming call is being received by the telephone set, when the supervising circuit detects an off-hook state in the status signal, the supervising circuit stops the transmission of a ringing signal to the telephone set, and carries out a second supervising operation for supervising the status signal, and, if an on-hook state is detected during the second supervising operation, said supervising circuit again transfers the ringing signal to the telephone set.

    摘要翻译: 在呼叫信号发送装置中,环路跳闸设备包括环路跳闸检测电路,用于在间歇振铃信号的信号状态期间响应于电话机的摘机操作来检测环路跳闸信号,以及环路检测电路 用于在间歇振铃信号的非信号状态期间响应于电话机的摘机操作来检测回路信号。 还包括逻辑或门电路,用于提供环路跳闸信号和环路信号的逻辑和作为状态信号,以及用于监视状态信号的监控电路。 当电话机接收到来电时,当监控电路在状态信号中检测到摘机状态时,监控电路停止向电话机发送振铃信号,并执行第二监视操作 监视状态信号,并且如果在第二监视操作期间检测到挂机状态,则所述监控电路再次将振铃信号传送到电话机。

    Food material for puffing
    6.
    发明授权
    Food material for puffing 失效
    用于膨化的食物

    公开(公告)号:US4734289A

    公开(公告)日:1988-03-29

    申请号:US831507

    申请日:1986-02-21

    摘要: This invention provides a food material for puffing, which enables easy and uniform puffing without a special appliance and which has good taste, smell and texture. The food material for puffing comprises pre-gelatinized cereal grain, 0.2 to 11% by weight of ethyl alcohol, 0.25 to 16% by weight of fat and/or oil and if desirable other additives, the water content of said food material being between 5 and 45 weight %. The food material is used as a breakfast food or snack as well as for making rice crackers.

    摘要翻译: 本发明提供一种用于膨化的食品材料,其能够在没有特殊器具的情况下容易且均匀地膨化,并且具有良好的味道,气味和质感。 用于膨化的食品材料包括预糊化的谷物,0.2至11重量%的乙醇,0.25至16重量%的脂肪和/或油,以及如果需要的话,其它添加剂,所述食品材料的水含量在5 和45重量%。 食物用作早餐食品或小吃以及制作米饼干。

    Apparatus for separating and guiding a thin strip produced by casting
    7.
    发明授权
    Apparatus for separating and guiding a thin strip produced by casting 失效
    用于分离和引导通过铸造产生的薄带的装置

    公开(公告)号:US5392837A

    公开(公告)日:1995-02-28

    申请号:US121184

    申请日:1993-09-14

    IPC分类号: B22D11/06

    CPC分类号: B22D11/0694

    摘要: Apparatus separates a thin metal strip produced from a molten metal from a surface of a cooling roll by rapidly solidifying using a single roll method and conveys and guides the separated thin strip downstream. A separation/tensioning/guiding unit is positioned adjacent the cooling roll to separate tension and guide the rapidly solidified thin strip, which unit includes a cooperating doctor blade in pressure contact with the cooling roll. A suction conveyor is provided downstream of the separation/tensioning/guiding unit.

    摘要翻译: 设备通过使用单辊方法快速凝固,将从熔融金属产生的薄金属条与冷却辊的表面分离,并将分离的薄带下游传送并引导。 分离/张紧/引导单元位于冷却辊附近以分离张力并引导快速凝固的薄带,该单元包括与冷却辊压力接触的协作式刮刀。 在分离/张紧/引导单元的下游设置有抽吸输送机。

    Frequency shift keying system
    9.
    发明授权
    Frequency shift keying system 失效
    频移键控系统

    公开(公告)号:US4368439A

    公开(公告)日:1983-01-11

    申请号:US275293

    申请日:1981-06-19

    IPC分类号: H04L27/12

    CPC分类号: H04L27/122

    摘要: In a frequency shift keying system, sine waves of different frequencies f.sub.0 and f.sub.1 are selectively provided as a modulated output signal in accordance with the level of an input code. One of two pulse signals having frequencies N times higher than the frequencies f.sub.0 and f.sub.1 is selected by a selector in accordance with the level of the input code, and the selector output pulse signal is frequency divided by a counter down to 1/N to obtain a pulse signal having a duty ratio of 50% and a frequency of f.sub.0 or f.sub.1. The pulse signal obtained is converted by a low-pass filter into a sine wave. The modulated output signal has no phase shift even at the point of transition of the input code level and has continuity and hence has little modulation distortion.

    摘要翻译: 在频移键控系统中,根据输入码的电平,选择性地提供不同频率f0和f1的正弦波作为调制输出信号。 通过选择器根据输入代码的电平来选择频率比频率f0和f1高出N倍的两个脉冲信号中的一个,并且选择器输出脉冲信号被一个计数器频率除以1 / N,以获得 占空比为50%,频率为f0或f1的脉冲信号。 所获得的脉冲信号由低通滤波器转换成正弦波。 调制输出信号即使在输入代码电平的转换点也没有相移,具有连续性,因此调制失真很小。

    Capacitor and method of manufacturing the same
    10.
    发明授权
    Capacitor and method of manufacturing the same 有权
    电容器及其制造方法

    公开(公告)号:US08737041B2

    公开(公告)日:2014-05-27

    申请号:US13307199

    申请日:2011-11-30

    IPC分类号: H01G9/08

    CPC分类号: H01G9/10 H01G9/08 Y02T10/7022

    摘要: A capacitor includes a capacitor element, a collector plate joined to an electrode of the capacitor element, and a case accommodating the capacitor element and the collector plate. An inner surface of a bottom plate of the case has a contacting portion contacting the collector plate and a junction portion facing the collector plate. The junction portion of the inner surface of the bottom plate has a joining point joined to the collector plate and a separation part facing the collector plate around the joining point by a gap between the junction portion and the collector plate. The collector plate is located away from the contacting portion.

    摘要翻译: 电容器包括电容器元件,与电容器元件的电极接合的集电板,以及容纳电容器元件和集电板的壳体。 壳体的底板的内表面具有接触集电板的接触部分和面向集电板的接合部分。 底板的内表面的接合部分具有通过接合部和集电板之间的间隙连接到集电板的接合点和接合点周围的集电板的分离部。 集电板位于远离接触部分的位置。