Transparent highly viscous liquid shampoo composition
    2.
    发明授权
    Transparent highly viscous liquid shampoo composition 失效
    透明高粘度液体洗发剂组合物

    公开(公告)号:US4071475A

    公开(公告)日:1978-01-31

    申请号:US722129

    申请日:1976-09-10

    摘要: A transparent, highly viscous, liquid shampoo composition comprising, as critical components, (A) from about 1 to about 10% by weight of a polyoxyethylene alkyl ether having the formula (I): ##STR1## wherein R.sub.1 is alkyl having 8 to 14 carbon atoms, R.sub.2 is hydrogen or alkyl having 1 to 7 carbon atoms, and n denotes the mole number of added ethylene oxide units and its distribution is as follows:N = zero to one : up to 10%,N = 2 to 4 : at least 90%, with the proviso that n equals 3 is at least 50%, andN .gtoreq. 5 : up to 10%,And (B) from about 5 to about 40% by weight of alkyl sulfate alkylolamine salt in which the carbon atom number of the alkyl group is in the range of from 11 to 15 and the carbon atom number of the alkylol group is 2 or 3.

    摘要翻译: 一种透明,高粘度的液体洗发剂组合物,其包含作为关键成分的(A)约1至约10重量%的具有式(I)的聚氧乙烯烷基醚:(I)其中R1是具有 8至14个碳原子,R 2为氢或具有1至7个碳原子的烷基,n表示加成的环氧乙烷单元的摩尔数,其分布如下:

    Dentifrice composition
    4.
    发明授权
    Dentifrice composition 失效
    牙粉组合物

    公开(公告)号:US4081526A

    公开(公告)日:1978-03-28

    申请号:US734131

    申请日:1976-10-20

    CPC分类号: A61Q11/00 A61K8/26

    摘要: A dentifrice composition comprising 0.5 to 5 wt.% of an alkali metal phosphate and 0.5 to 13 wt.% of monomorillonite having a composition (% by weight, calculated on an anhydrous basis) of 60.0 to 70.0% of SiO.sub.2, 20.0 to 30.0% of Al.sub.2 O.sub.3, 2.0 to 5.0% of MgO, 2.0 to 5.0% of Na.sub.2 O and 0.0 to 2.0% of Fe.sub.2 O.sub.3 or hectorite having a composition (% by weight, calculated on an anhydrous basis) of 50.0 to 65.0% of SiO.sub.2, 20.0 to 30.0% of MgO, 2.5 to 5.0% of Na.sub.2 O, 0.6 to 2.0% of Li.sub.2 O and 0.0 to 2.0% of Fe.sub.2 O.sub.3.

    摘要翻译: 一种洁齿剂组合物,其含有0.5〜5重量%的碱金属磷酸盐和0.5〜13重量%的具有60.0〜70.0重量%SiO 2的组成(重量%,以无水计计)的蒙脱石为20.0〜30.0% 的Al 2 O 3,2.0〜5.0%的MgO,2.0〜5.0%的Na 2 O和0.0〜2.0%的Fe 2 O 3或锂离子体,其组成(重量%,以无水为基准计)为50.0〜65.0%的SiO 2,20.0〜30.0 MgO的含量为2.5〜5.0%,Li 2 O为0.6〜2.0%,Fe 2 O 3为0.0〜2.0%。

    Automatic pouring furnace
    6.
    发明授权
    Automatic pouring furnace 失效
    自动浇注炉

    公开(公告)号:US4730755A

    公开(公告)日:1988-03-15

    申请号:US501158

    申请日:1983-06-06

    申请人: Shizuo Hayashi

    发明人: Shizuo Hayashi

    IPC分类号: B22D37/00 B22D39/06

    CPC分类号: B22D39/06

    摘要: The invention relates to a control apparatus for an automatic pouring furnace. According to the invention, the control apparatus, for example, a microcomputer, reads from a memory to regulate shot pressure and time periods for application of the shot pressure to effect a pouring operation as a function of the particular mold to be filled. Thus, a single furnace can be regulated automatically to fill a plurality of molds which, while limited in number, are various in kind.

    摘要翻译: 本发明涉及一种自动浇注炉的控制装置。 根据本发明,控制装置,例如微型计算机,从存储器中读取,以调节喷射压力和施加喷射压力的时间段,以根据要填充的特定模具进行倾倒操作。 因此,单个炉子可以自动调节以填充多个模具,其数量受限于种类不同。

    Method for measuring the extent of slag deposit buildup in a channel
induction furnace
    7.
    发明授权
    Method for measuring the extent of slag deposit buildup in a channel induction furnace 失效
    测量通道感应炉中渣堆积程度的方法

    公开(公告)号:US4419755A

    公开(公告)日:1983-12-06

    申请号:US421909

    申请日:1982-09-23

    CPC分类号: F27D21/00 F27D3/1545 H05B6/20

    摘要: Disclosed is a method for measuring the extent of slag deposit buildup in the channel of a channel induction furnace during operation. The method comprises measuring an initial temperature rise factor in the furnace at a time when no slag deposits are present, measuring a subsequent temperature rise factor in the furnace after the furnace has been in operation for a period of time, correcting the subsequent temperature rise factor for any changes in the operating temperature and power levels applied to the furnace which may have taken place between the time of the measurement of the initial temperature rise factor and the time of the measurement of the subsequent temperature rise factor, and determining a quantity which is indicative of the extent of slag deposit buildup in the channel from the difference between the initial and subsequent temperature rise factors. The temperature rise factor in the furnace is defined as the ratio of the total weight of the molten metal in the furnace to the time required for the temperature of the molten metal to rise by a predetermined amount above the operating temperature of the furnace when the induction heating power applied to the furnace is increased by a specified amount above the operating power level of the furnace.

    摘要翻译: 公开了一种在操作期间测量通道感应炉的通道中的渣堆积程度的方法。 该方法包括在没有渣沉积的情况下测量炉中的初始升温因子,测量在炉已经运行一段时间之后的炉中随后的升温因子,校正随后的升温因子 对于在初始温度升高因子的测量时间和随后的升温因子的测量时间之间可能发生的施加到炉子的操作温度和功率水平的任何变化,以及确定 表明从初始温度升高和随后升温因子之间的差异,通道中积渣的程度。 炉中的升温因子定义为熔炉中的熔融金属的总重量与熔融金属的温度相比上升预定量高于炉的工作温度所需的时间,当感应 施加到炉子的加热功率增加高于炉的工作功率水平的指定量。

    Dentifrice composition
    8.
    发明授权
    Dentifrice composition 失效
    牙粉组合物

    公开(公告)号:US4064231A

    公开(公告)日:1977-12-20

    申请号:US715378

    申请日:1976-08-18

    CPC分类号: A61Q11/00 A61K8/21 A61K8/26

    摘要: A dentifrice composition comprising a water-soluble fluoride of the type customarily added to dentifrices as a caries-preventing agent, in an amount of 100 to 2,000 ppm calculated as fluorine, and 0.3 to 13% by weight of montmorillonite having the following composition (% by weight, calculated on an anhydrous basis):SiO.sub.2 : 60.0 - 70.0MgO : 2.0 - 5.0Fe.sub.2 O.sub.3 : 0 - 2.0Al.sub.2 O.sub.3 : 20.0 - 30.0Na.sub.2 O : 2.0 - 5.0or hectorite having the following composition (% by weight, calculated on an anhydrous basis):SiO.sub.2 : 50.0 - 65.0Na.sub.2 O : 2.5 - 5.0Fe.sub.2 O.sub.3 : 0 - 2.0MgO : 20.0 - 30.0Li.sub.2 O : 0.6 - 2.0

    摘要翻译: 一种洁齿剂组合物,其含有常规添加到作为防龋剂的洁齿剂类型的水溶性氟化物,其计为氟计算为100至2,000ppm,以及0.3至13重量%具有以下组成的蒙脱石(% ,基于无水计算):

    Bridging protection apparatus for an induction furnace
    9.
    发明授权
    Bridging protection apparatus for an induction furnace 失效
    用于感应炉的桥接保护装置

    公开(公告)号:US5661749A

    公开(公告)日:1997-08-26

    申请号:US527460

    申请日:1995-09-13

    申请人: Shizuo Hayashi

    发明人: Shizuo Hayashi

    摘要: Temperature sensors are embedded in a refractory material that make up the walls of a body of an induction furnace and detect an increase in the temperature of a molten metal in the body of the furnace due to the bridging of a metal material that is to be melted in the furnace body. The temperature sensors are connected to an antenna for detecting runout. Since various electrical data (voltage, current, power, frequency, etc.) that affect an alternating current to be supplied to a coil of the induction furnace change depending on the temperature of the molten metal, bridging of the metal material is detected by determining the rates of temporal change in these electrical data. Furthermore, the changes in the electrical data with respect to the progress of the operation of the induction furnace are previously stored in data storage, and the electrical data stored are compared with electrical data detected in the induction furnace in operation. An alarm is given when the deviation of the detected electrical data from the stored electrical data is kept larger than a predetermined value for a predetermined time period.

    摘要翻译: 温度传感器被嵌入到构成感应炉体的壁的耐火材料中,并且由于要融化的金属材料的桥接而检测炉体内的熔融金属的温度升高 在炉体内。 温度传感器连接到用于检测跳动的天线。 由于影响供应给感应炉的线圈的交流电的各种电气数据(电压,电流,功率,频率等)根据熔融金属的温度而变化,所以通过确定金属材料的桥接来检测金属材料的桥接 这些电气数据的时间变化率。 此外,电气数据相对于感应炉的运行进展的变化预先存储在数据存储器中,并且将存储的电气数据与在感应炉中检测到的电气数据进行比较。 当检测到的电气数据与存储的电气数据的偏差在预定时间段内保持大于预定值时,给出报警。

    System of supplying electric power to induction furnace
    10.
    发明授权
    System of supplying electric power to induction furnace 失效
    向感应炉供电的系统

    公开(公告)号:US5352872A

    公开(公告)日:1994-10-04

    申请号:US24289

    申请日:1993-03-01

    CPC分类号: H05B6/04 F27D11/06 F02B3/06

    摘要: In a system of supplying electric power to an induction furnace, a required heating power is directly supplied to the induction furnace from an ac synchronous generator driven by a prime mover, such as a diesel engine, via a single-phase coil. At the same time, the voltage to be supplied to the single-phase coil is rendered continuously variable by an automatic voltage regulator of the generator to render continuously variable the heating power corresponding to the voltage to be supplied, and the frequency of the voltage to be supplied is rendered continuously variable by an automatic frequency regulator of the prime mover in accordance with predetermined mutual relationships with the voltage to be supplied. In addition, at the start of power supply, the voltage to be supplied and the frequency thereof are increased with gradients for a predetermined time duration from their predetermined minimum values to their rated values in accordance with the predetermined mutual relationships.

    摘要翻译: 在向感应电炉供电的系统中,通过单相线圈从由诸如柴油发动机的原动机驱动的交流同步发电机直接向感应炉提供所需的加热功率。 同时,通过发电机的自动电压调节器将提供给单相线圈的电压连续变化,从而使与发电电压对应的加热功率连续变化,并将电压的频率提高到 根据与要供应的电压的预定的相互关系,通过原动机的自动变频调节器使供给被连续变化。 此外,在电源开始时,根据预定的相互关系,要提供的电压及其频率随着从预定的最小值到其额定值的预定持续时间的梯度而增加。