Wire electrode supplying device for use in a wire cut electric discharge
machining apparatus
    51.
    发明授权
    Wire electrode supplying device for use in a wire cut electric discharge machining apparatus 失效
    用于线切割放电加工装置的线电极供给装置

    公开(公告)号:US5006692A

    公开(公告)日:1991-04-09

    申请号:US353421

    申请日:1989-05-18

    IPC分类号: B23H7/10

    CPC分类号: B23H7/102

    摘要: A wire electrode supplying device in a wire cut electric discharge machining apparatus, which is capable of automatically supplying a wire electrode with accuracy during an automatic machining operation. In the wire electrode supplying device according to the present invention, an outside diameter of a pipe guide into which the wire electrode is inserted is changed stepwise, and its one end portion is made minimum in outside diameter so that the one end portion is allowed to be inserted into a machining start hole formed in a workpiece to be machined. Therefore, in machining a workpiece having a machining start hole small in diameter, the feeding of the wire electrode can be automatically, stably and accurately achieved.

    摘要翻译: 一种线切割放电加工装置中的线电极供给装置,其能够在自动加工操作期间自动提供线电极。 在根据本发明的线电极供给装置中,线引导件的插入线管的外径逐步变化,其一端部的外径最小,使得一端部被允许 被插入形成在待加工的工件中的加工起始孔中。 因此,在加工具有直径小的加工起动孔的工件时,可以自动,稳定且准确地实现线电极的供给。

    Hair rinse composition
    54.
    发明授权
    Hair rinse composition 失效
    头发冲洗成分

    公开(公告)号:US4859457A

    公开(公告)日:1989-08-22

    申请号:US627837

    申请日:1984-07-05

    摘要: A hair rinse composition having improved rinsing performance and a process specified to prepare the same.The composition according to the invention comprises (A) 0.05 to 0.5 wt % of cationic surface active agent, and (B) a higher alcohol or a glycerine mono fatty acid ester having a melting point not lower than 45.degree. C. The ingredient (B) should be contained in an amount of 3 to 15 times by weight to ingredient (A).The composition is prepared by diluting a highly concentrated emulsified product containing 0.4 to 34 wt % of ingredient (A) and (B) in total with 1 to 20 times by weight to the emulsified product of water.

    摘要翻译: 具有改善的漂洗性能的洗发组合物和其制备方法。 根据本发明的组合物包含(A)0.05至0.5重量%的阳离子表面活性剂,和(B)熔点不低于45℃的高级醇或甘油单脂肪酸酯。成分(B )的含量应为成分(A)的3至15倍重量。 通过将含有0.4〜34重量%的成分(A)和(B)的高度浓缩的乳化产物总共稀释至水乳化产物1〜20倍而制备组合物。

    Wire electrode type electric discharge machining apparatus
    55.
    发明授权
    Wire electrode type electric discharge machining apparatus 失效
    线电极型放电加工机

    公开(公告)号:US4837415A

    公开(公告)日:1989-06-06

    申请号:US112170

    申请日:1987-10-26

    IPC分类号: B23H7/02 B23H7/06

    CPC分类号: B23H7/065 B23H2600/12

    摘要: A wire electrode type electric discharge machining apparatus comprising a control means for controlling an interelectrode gap between a wire electrode and a workpiece to be machined to correct for a change which is caused by a change in the amount of machining removal at a corner. The machining accuracy of the wire electrode type electric discharge machining apparatus is remarkably improved.

    摘要翻译: 一种线电极型放电加工装置,包括控制装置,用于控制线电极和待加工的工件之间的电极间间隙,以校正由拐角处的加工去除量的变化引起的变化。 线电极型放电加工装置的加工精度显着提高。

    Hair cosmetic composition comprising submicron polymer particles
    56.
    发明授权
    Hair cosmetic composition comprising submicron polymer particles 失效
    包含亚微米聚合物颗粒的头发化妆品组合物

    公开(公告)号:US4798721A

    公开(公告)日:1989-01-17

    申请号:US902651

    申请日:1986-09-02

    摘要: Novel hair cosmetic compositions comprising from 0.01 to 10% by weight of a particulate polymer having a weight average diameter of from 0.005 to 0.2 .mu.m, said particulate polymer has a particle size distribution of such that the particles ranging from 0.005 to 0.2 .mu.m in diameter are contained over 95% by weight and has a glass transition temperature, Tg, of over 300.degree. K. As the particulate polymer, polymer latex such as polystyrene latex, vinyl homopolymer latex, polyurethane latex, epoxy resin latex and the like are preferably used.The hair cosmetic compositions provide excellent hair style-forming/retaining property, good combing performance and good feeling of the treated hair. Further, they are free from easy separation which is inevitable for conventional compositions containing inorganic powder such as talc, mica and titanium.

    摘要翻译: 新型的头发化妆品组合物包含0.01至10重量%的重均粒径为0.005至0.2μm的颗粒状聚合物,所述颗粒聚合物的粒度分布使得颗粒尺寸分布为0.005-0.2μm, 直径为95重量%以上,玻璃化转变温度Tg为300℃以上。作为粒状聚合物,优选聚苯乙烯胶乳,乙烯基均聚物胶乳,聚氨酯胶乳,环氧树脂胶乳等聚合物胶乳 用过的。 头发美容组合物提供优异的发型形成/保持性能,良好的梳理性能和治疗的头发的良好的感觉。 此外,它们不易于分离,这对于含有无机粉末如滑石,云母和钛的常规组合物是不可避免的。

    High-frequency induction heating system with circuit protective feature
    57.
    发明授权
    High-frequency induction heating system with circuit protective feature 失效
    高频感应加热系统具有电路保护功能

    公开(公告)号:US4757177A

    公开(公告)日:1988-07-12

    申请号:US904469

    申请日:1986-09-08

    IPC分类号: H05B6/12 H05B6/06

    CPC分类号: H05B6/062

    摘要: A high-frequency induction system can generally be achieved by detecting noise superimposed on AC power supply which might induce voltages exceeding the given break-down voltage of a switching device and in such cases by temporarily shutting off the power supply to the induction heating system. To implement this, a high-frequency induction heating system, according to the invention, is provided with a noise detector circuit connected to the output terminal of a rectifying circuit rectifying said input AC voltage. The noise detector is designed to detect noise pulses superimposed on an input AC voltage. The induction heating system of the present invention also includes means for disabling a switching device. The disabling means responds to detection of a noise pulse by the noise detector by disabling the switching device and whereby protects the circuit of the induction heating system.

    摘要翻译: 通常可以通过检测叠加在交流电源上的噪声来实现高频感应系统,这可能导致超过开关装置的给定分解电压的电压,并且在这种情况下暂时关闭到感应加热系统的电源。 为了实现这一点,根据本发明的高频感应加热系统设置有噪声检测器电路,其连接到整流电路的整流电路的输出端子。 噪声检测器被设计为检测叠加在输入交流电压上的噪声脉冲。 本发明的感应加热系统还包括用于禁用开关装置的装置。 禁用装置通过禁用开关装置来响应噪声检测器对噪声脉冲的检测,从而保护感应加热系统的电路。

    Composition for coating optical communication glass fiber
    58.
    发明授权
    Composition for coating optical communication glass fiber 失效
    涂料光学通讯玻璃纤维的组成

    公开(公告)号:US4755577A

    公开(公告)日:1988-07-05

    申请号:US944718

    申请日:1986-12-22

    申请人: Toshio Suzuki

    发明人: Toshio Suzuki

    CPC分类号: C03C25/106

    摘要: Coating compositions for optical communication glass fiber which have improved toughness and release characteristics is made from an organopolysiloxane having vinyl and 20 to 50 mole percent phenyl radical, a polysiloxane having dimethylvinyl-siloxane units and SiO.sub.2 units, an organohydrogenpolysiloxane, and a platinum catalyst.

    摘要翻译: 具有改善的韧性和剥离特性的光学连通玻璃纤维的涂料组合物由具有乙烯基和20至50摩尔%苯基的有机聚硅氧烷,具有二甲基乙烯基 - 硅氧烷单元和SiO 2单元的聚硅氧烷,有机氢聚硅氧烷和铂催化剂制成。

    Equalizer for frequency independent and dependent transmission loss
components with a pilot used for the frequency independent component
    59.
    发明授权
    Equalizer for frequency independent and dependent transmission loss components with a pilot used for the frequency independent component 失效
    用于频率独立和相关传输损耗分量的均衡器,具有用于频率独立分量的导频

    公开(公告)号:US4746881A

    公开(公告)日:1988-05-24

    申请号:US736943

    申请日:1985-05-22

    IPC分类号: H04B3/10 H04B3/12 H04B3/14

    CPC分类号: H04B3/10

    摘要: In addition to an information signal subjected to a frequency dependent and a frequency independent loss component and delivered to an automatic equalizer through a transmission path which is typically a subscriber's communication path between a subscriber's terminal equipment and an exchange, an equalizer input signal comprises a pilot signal subjected to the frequency independent loss component alone. The equalizer comprises a first equalizer (26, 27, 36) responsive to a pilot signal component derived from the pilot signal for compensating for the frequency independent loss component. A second equalizer (31, 32, 37) compensates for the frequency dependent loss component in response to an information signal component derived from the information signal. The first and the second equalizers are cooperative in various manners in equalizing the input signal into an equalizer output signal. The pilot and the information signal components are extracted either directly or indirectly from the input signal. The output signal is fed back to a frequency dependent component detector (31) either directly or indirectly.

    摘要翻译: 除了受到频率依赖和频率无关损耗分量的信息信号之外,并且通过通常是用户的终端设备和交换机之间的订户的通信路径的传输路径传递给自动均衡器,均衡器输入信号包括导频 信号经受独立的频率独立损耗分量。 均衡器包括响应于从导频信号导出的导频信号分量的第一均衡器(26,27,36),用于补偿频率无关损耗分量。 第二均衡器(31,32,37)响应于从信息信号导出的信息信号分量来补偿与频率相关的损耗分量。 第一和第二均衡器以各种方式协调,以将输入信号均衡为均衡器输出信号。 导频和信息信号分量从输入信号直接或间接提取。 输出信号直接或间接地反馈到频率相关分量检测器(31)。

    Rectifier control apparatus with improved power factor
    60.
    发明授权
    Rectifier control apparatus with improved power factor 失效
    整流器控制装置具有改善的功率因数

    公开(公告)号:US4688162A

    公开(公告)日:1987-08-18

    申请号:US841425

    申请日:1986-03-19

    CPC分类号: H02M3/157

    摘要: A single phase, full wave diode bridge circuit is connected with a chopper on its DC output side. An output voltage of the chopper is smoothed by a smoothing capacitor and thereafter supplied for a load. A current control apparatus forms a current reference signal which is synchronized with an AC voltage applied to the bridge circuit and has a magnitude corresponding to a current flowing through the load and produces a deviation signal between the current reference signal and an actual AC input current of the bridge circuit. The chopper is controlled in accordance with the deviation signal so that the AC input current follows the current reference signal, whereby the power factor and the waveform of the AC input current in the bridge circuit are improved.

    摘要翻译: 单相全波二极管桥式电路与直流输出侧的斩波器相连。 斩波器的输出电压由平滑电容器平滑化,然后供给负载。 电流控制装置形成与施加到桥式电路的AC电压同步的电流参考信号,并且具有与流过负载的电流相对应的大小,并产生电流参考信号与实际交流输入电流之间的偏差信号 桥电路。 根据偏差信号控制斩波器,使交流输入电流跟随电流参考信号,从而提高桥式电路中的交流输入电流的功率因数和波形。