Method for manufacturing a mineral fiber panel
    11.
    发明授权
    Method for manufacturing a mineral fiber panel 失效
    矿物纤维面板的制造方法

    公开(公告)号:US5800676A

    公开(公告)日:1998-09-01

    申请号:US916360

    申请日:1997-08-22

    摘要: A method for manufacturing a mineral fiber panel which comprises uniformly dispersing in water 60 to 90% by weight of a mineral fiber, 2 to 19% by weight of an organic binder, 1 to 20% by weight of an inorganic microfiber, 0.5 to 3% by weight of a flocculant and 0.5 to 10% by weight of a thermally expansible resin fine particle which has a diameter after expansion of not less than 0.03 mm but less than 3.0 mm, the expansion degree of the above diameter being at least 3 times, and which has an expansion-starting temperature of 50.degree. to 105.degree. C., as the composition components, to prepare a slurry, and thereafter subjecting the slurry to wet forming and then to drying. The above production process enables the enhancement of productivity and the mineral fiber panel obtained by the above production process is light in weight and excellent in sound-absorbing qualities and fireproof properties.

    摘要翻译: 一种矿物纤维面板的制造方法,其特征在于,将水分散至60〜90重量%的矿物纤维,2〜19重量%的有机粘合剂,1〜20重量%的无机超细纤维,0.5〜3 絮凝剂的重量%和膨胀后的直径为0.03mm以上且小于3.0mm的热膨胀性树脂微粒0.5〜10重量%,上述直径的膨胀度为3倍以上 ,作为组成成分,以50〜105℃的膨胀开始温度,制备浆料,然后使浆料湿成型然后进行干燥。 上述制造方法能够提高生产率,通过上述制造方法得到的矿物纤维板重量轻,吸声品质和耐火性优异。

    Cyclohexanedione derivatives
    12.
    发明授权
    Cyclohexanedione derivatives 失效
    环己酮衍生物

    公开(公告)号:US5480858A

    公开(公告)日:1996-01-02

    申请号:US373218

    申请日:1995-01-13

    CPC分类号: C07D335/06 A01N43/18

    摘要: Cyclohexanedione derivatives of the formula (I), ##STR1## wherein R.sup.1 is a C.sub.1 -C.sub.6 alkyl group, R.sup.2 is a C.sub.1 -C.sub.4 alkyl group, each of R.sup.3, R.sup.4 and R.sup.5 is independently hydrogen or a C.sub.1 -C.sub.4 alkyl group, and n is an integer of 0 to 2, or salts thereof exhibit high selectivity for corn, wheat and barley, and can control gramineous weeds and broad-leaved weeds at low dosages.

    摘要翻译: PCT No.PCT / JP93 / 01107 Sec。 371日期1995年1月13日 102(e)日期1995年1月13日PCT提交1993年8月6日PCT公布。 出版物WO94 / 0452400 日本3月3日公开了式(I)的环己二酮衍生物,其中R1是C1-C6烷基,R2是C1-C4烷基,R3,R4和R5各自独立地是 氢或C1-C4烷基,n为0〜2的整数,或其盐对玉米,小麦和大麦表现出高选择性,并且可以以低剂量控制禾本科杂草和阔叶杂草。

    Inspection apparatus for optical fiber assembly
    13.
    发明授权
    Inspection apparatus for optical fiber assembly 失效
    光纤组装检验装置

    公开(公告)号:US4639130A

    公开(公告)日:1987-01-27

    申请号:US749422

    申请日:1985-06-27

    IPC分类号: G01M11/02 G01M11/00 G01N21/84

    CPC分类号: G01M11/33

    摘要: Provided is an apparatus for inspecting an optical fiber assembly through measuring irregularities in transmission loss of optical fibers which constitute said optical fiber assembly. The apparatus includes a base, a first slider block slidably laid on the base, means attached to the first slider block and adapted to grip both ends of the optical fiber assembly, a feed mechanism for feeding the first slider block by sliding the same on the base, a frame member secured to the base, a second slider block carried by the frame member, a light projector carried by the second slider block and adapted to irradiate a light beam onto the light receiving end of one of the optical fibers, a light receiver for receiving a light beam from the light emitting end of the one of the optical fibers and a light stop disposed in the light projector and adapted to stop the light beam irradiated by the light projector so that the light beam may be irradiated, exclusively, onto the light receiving end of only one of the optical fiber and within the same.

    摘要翻译: 提供了一种通过测量构成所述光纤组件的光纤的传输损耗的不规则性来检查光纤组件的装置。 该装置包括基座,可滑动地放置在基座上的第一滑动块,附接到第一滑动块并适于夹持光纤组件的两端的装置,用于通过将第一滑动块滑动到 基座,固定到基座的框架构件,由框架构件承载的第二滑动块,由第二滑动块承载的适于将光束照射到光纤中的一个的光接收端的光投射器, 接收器,用于接收来自所述光纤中的一个的光发射端的光束;以及光停止器,其设置在所述光投影仪中,并且适于停止由所述光投影仪照射的光束,以使得所述光束能够被照射, 仅在一个光纤的光接收端上并在其内部。

    Method of detecting pinholes in hollow fibers
    14.
    发明授权
    Method of detecting pinholes in hollow fibers 失效
    中空纤维针孔检测方法

    公开(公告)号:US4357826A

    公开(公告)日:1982-11-09

    申请号:US163011

    申请日:1980-06-25

    摘要: A method of and a system for detecting pinholes in hollow fibers by passing a liquid filled fiber into a zone of pressurized gas wherein the pressure of a gas is higher than that of a liquid inside the hollow fiber so that bubbles may be injected through pinholes contained in said hollow fiber and then passing the fiber through a bubble detector. The system can be operated continuously with the pinhole detector being between a device for continuously feeding the hollow fiber and a device for winding up said hollow fiber.

    摘要翻译: 通过将液体填充的纤维通入加压气体区域来检测中空纤维中的针孔的方法和系统,其中气体的压力高于中空纤维内部的液体的压力,使得可以通过包含的针孔注入气泡 在所述中空纤维中,然后使纤维通过气泡检测器。 该系统可以连续地操作,其中针孔检测器位于用于连续供给中空纤维的装置和用于卷绕所述中空纤维的装置之间。

    Pyrazole derivatives and herbicidal compositions
    16.
    发明授权
    Pyrazole derivatives and herbicidal compositions 失效
    吡唑衍生物和除草组合物

    公开(公告)号:US5506194A

    公开(公告)日:1996-04-09

    申请号:US367183

    申请日:1994-12-27

    摘要: Pyrazole derivatives of the formula, ##STR1## (wherein R.sup.1 is a C.sub.1 -C.sub.6 alkyl group, each of R.sup.2, X.sup.1 and X.sup.2 is independently a C1-C4 alkyl group, R.sup.3 is hydrogen or a C.sub.1 -C.sub.4 alkyl group, m is an integer of 0 or 1, and n is an integer of 0, 1 or 2.) or salts thereof have high selectivity to corn, wheat and barley and can control grasses and broad-leaved weeds by any treatment of foliar treatment and soil treatment at a low dosage.

    摘要翻译: PCT No.PCT / JP93 / 00867 Sec。 371日期1994年12月27日第 102(e)日期1994年12月27日PCT提交1993年6月25日PCT公布。 出版物WO94 / 01431 1994年1月20日。下式吡咯衍生物,其中R1是C1-C6烷基,R2,X1和X2各自独立地是C1-C4烷基,R3是氢或 C 1 -C 4烷基,m为0或1的整数,n为0,1或2的整数)或其盐对玉米,小麦和大麦具有高选择性,并且可以控制草和阔叶杂草 通过对低剂量的叶面处理和土壤处理进行任何处理。

    Method and equipment for detecting pinholes of hollow filament
    17.
    发明授权
    Method and equipment for detecting pinholes of hollow filament 失效
    中空丝针孔检测方法及设备

    公开(公告)号:US4711121A

    公开(公告)日:1987-12-08

    申请号:US587430

    申请日:1984-03-08

    CPC分类号: B01D65/102 G01M3/04 G01M3/20

    摘要: An improved method and an equipment for detecting a pinhole in hollow filament, wherein the improvement comprises passing the hollow filament through a liquid maintained at a pressure higher than that of the gas in the interior of said hollow filament to allow the liquid to intrude through the pinhole into the interior of the hollow filament and detecting the intruded liquid.

    摘要翻译: 一种用于检测中空丝中的针孔的改进方法和设备,其中改进包括使中空细丝通过保持在高于中空细丝内部气体压力的液体的液体,以允许液体穿过 针孔进入中空丝的内部并检测入侵液体。

    Drive axle device
    18.
    发明授权
    Drive axle device 失效
    驱动轴装置

    公开(公告)号:US4424874A

    公开(公告)日:1984-01-10

    申请号:US291152

    申请日:1981-08-07

    摘要: A drive axle device having the disk brake and planetary gear reducing unit at the outer end of the drive shaft and a wheel shaft outside said disk brake and gear reducing unit. The axle tube which incorporates the drive shaft terminates in a flanged portion at its outer end and encompasses the disk brake in the flanged portion. The disk is positioned on the drive shaft near the outer end thereof. Further out on the drive shaft is a sun gear which forms a part of the gear reducing unit. Also included in the latter unit are planetary gears which mesh with the sun gear, a planetary carrier for rotatably supporting the planetary gears, and a fixed ring gear which is fixed to a gear housing and meshes with the planetary gears. The gear housing is bolted to the flanged portion of the axle tube and encloses the gear reducing unit. A wheel shaft in line with the drive shaft is fixed on the planetary carrier to rotate therewith. A first bearing is between the wheel shaft and the gear housing, and a second bearing is between the planetary carrier and the gear housing.

    摘要翻译: 驱动轴装置,其具有在驱动轴的外端处的盘式制动器和行星齿轮减速单元,以及在所述盘式制动器和齿轮减速单元外的轮轴。 结合驱动轴的轴管在其外端处终止于凸缘部分,并且在凸缘部分中包围盘式制动器。 盘的外端位于驱动轴上。 另外,在驱动轴上是形成齿轮减速单元的一部分的太阳齿轮。 后一单元中还包括与太阳齿轮啮合的行星齿轮,用于可旋转地支撑行星齿轮的行星架,以及固定在齿轮壳体上并与行星齿轮啮合的固定齿圈。 齿轮箱被螺栓连接到轴管的凸缘部分并且包围齿轮减速单元。 与驱动轴一致的轮轴固定在行星架上以与其一起转动。 第一轴承在轮轴和齿轮箱之间,第二轴承位于行星架和齿轮壳之间。

    Cyclohexanedione derivatives
    20.
    发明授权
    Cyclohexanedione derivatives 失效
    环己酮衍生物

    公开(公告)号:US5468878A

    公开(公告)日:1995-11-21

    申请号:US379642

    申请日:1995-02-02

    摘要: Cyclohexanedione derivatives of the general formula (I), ##STR1## wherein: R is a C.sub.1 -C.sub.4 alkyl group,each of R.sup.1 to R.sup.6 is independently hydrogen or a C.sub.1 -C.sub.4 alkyl group,X.sup.1 is a C.sub.1 -C.sub.4 alkyl group,X.sup.2 is hydrogen or a C.sub.1 -C.sub.4 alkyl group, andn is an integer of 0 to 2.or salta thereof exhibit high selectivity for corn, wheat and barley, can control gramineous weeds and broad-leaved weeds at a low dosage, and can be desirably used as an active ingredient of a herbicide.

    摘要翻译: 通式(I)的环己二酮衍生物,其中:R为C1-C4烷基,R1至R6各自独立地为氢或C1-C4烷基,X1为C1-C4烷基 基团,X 2为氢或C 1 -C 4烷基,n为0〜2的整数,或对于玉米,小麦和大麦具有高选择性,可以以低剂量控制禾本科杂草和阔叶杂草, 并且可以理想地用作除草剂的活性成分。