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1. 发明授权

US4138462A Method of manufacturing cross-linked moulded objects from cross-linkable polymeric materials 失效
标题翻译：由可交联聚合材料制造交联模制物体的方法
公开(公告)号：US4138462A
公开(公告)日：1979-02-06
申请号：US676768
申请日：1976-04-14
申请人： Francesco P. Procida , Svend S. Pedersen , Peter Carstensen
发明人： Francesco P. Procida , Svend S. Pedersen , Peter Carstensen
IPC分类号： C08J3/24 , C08J7/12 , B29C25/00
CPC分类号： C08J7/12 , C08J3/24
摘要： The cross-linking of a moulded object based on polymeric materials is effected by heating the object in the presence of a liquid medium containing one or more peroxides under conditions that cause penetration, and the heating is continued at increasing temperatures to cause a homogeneous cross-linking.Employable peroxides are substantially stable under the first heating step but are cleaved into free radicals during the second heating step, at least the cross-linking step being carried out with the object enclosed in a liquid of approximately the same density as the polymeric material.
摘要翻译：基于聚合物材料的成型体的交联通过在引起渗透的条件下在含有一种或多种过氧化物的液体介质的存在下加热物体来实现，并且在增加的温度下继续加热以引起均匀的交联，链接。

2. 发明授权

US4813042A Process for monitoring a data processing unit and a system for performing the process 失效
标题翻译：用于监视数据处理单元和执行该处理的系统的处理
公开(公告)号：US4813042A
公开(公告)日：1989-03-14
申请号：US12058
申请日：1987-02-09
申请人： Jens Maaloe , Rudolf Budinka , Svend V. Andersen
发明人： Jens Maaloe , Rudolf Budinka , Svend V. Andersen
IPC分类号： G06F11/277 , G06F11/30 , G06F11/36 , G06F11/22
CPC分类号： G06F11/277
摘要： A data processing unit monitoring device produces a first type of information and a second type of information in a data processing unit. A first troubleshooting device external to the data processing unit has a sequence network for producing a third type of information in response to receipt of the first type of information from the data processing unit a plurality of times. The third type of information is then transferred to a comparator for comparing the third type of information with other, predetermined information in response to receipt of the second type of information from the data processing unit, whereby to perform a test function. A process for monitoring a data processing unit thus produces a first type of information and a second type of information in a data processing unit for a test thereof. A sequence network external to the data processing unit is updated with the first type of information a plurality of times to provide a third type of information, and the third type of information and other, predetermined information are compared in response to the second type of information for monitoring the data processing unit.
摘要翻译： PCT No.PCT / DK86 / 00043 Sec。 371日期1987年2月9日 102（e）日期1987年2月9日PCT申请日1986年4月28日PCT公开号出版物WO86 / 06520 日期：1986年11月6日。数据处理单元监视装置在数据处理单元中产生第一类型的信息和第二类型的信息。数据处理单元外部的第一故障排除装置具有用于响应于从数据处理单元多次接收到第一类型的信息而产生第三类型的信息的序列网络。然后，第三类型的信息被传送到比较器，用于响应于从数据处理单元接收到第二类型的信息而将第三类型的信息与其他预定信息进行比较，由此执行测试功能。因此，用于监视数据处理单元的过程在数据处理单元中产生第一类型的信息和第二类型的信息以进行测试。数据处理单元外部的序列网络用第一类型的信息多次更新以提供第三类型的信息，并且响应于第二类型的信息来比较第三类型的信息和其他预定信息用于监视数据处理单元。

3. 发明授权

US4600303A Method in the signal processing of a received train of pulses, and a receiver for carrying out the process 失效
标题翻译：对接收的脉冲序列进行信号处理的方法以及用于执行该过程的接收机
公开(公告)号：US4600303A
公开(公告)日：1986-07-15
申请号：US598297
申请日：1984-04-02
申请人： Gregers E. Mogensen
发明人： Gregers E. Mogensen
IPC分类号： G01M11/00 , H04B10/07 , G01N21/00 , H04B9/00
CPC分类号： H04B10/07
摘要： A method in signal processing of a train of pulses with a stable, high repetition frequency f.sub.r, in particular in connection with dispersion measurements of optical fibers, comprises sampling (1) of the received signal at a sampling frequency f.sub.s, wheref.sub.s =(f.sub.r .+-..DELTA.f)/n(n is an integer and .DELTA.f is several magnitudes smaller than f.sub.r). When the sampling frequency is generated by a pulse generator (3), which, through a phase-detecting circuit (4), depends on partly a reference signal (from the oscillator 6) and partly a low frequency signal derived (via 5) from the signal received and sampled at the frequency f.sub.s, a stable sampling frequency is obtained even though the signal/noise ratio on the input of the receiver is significantly smaller than was permissible in the past. When the method is to be carried out within a relatively narrow repetition frequency range, the oscillator (6) is preferably replaced by a frequency dividing circuit designed to generate a reference signal by division of the sampling frequency.
摘要翻译： PCT No.PCT / DK83 / 00075 Sec。 1984日期1984年4月2日 102（e）日期1984年4月2日PCT提交1983年8月4日PCT公布。出版物WO84 / 00613 日期：1984年2月16日。一种具有稳定的高重复频率fr的脉冲序列的信号处理方法，特别是与光纤的色散测量结合在一起的方法包括以采样频率对接收信号进行采样（1） fs，其中fs =（fr +/- DELTA f）/ n（n是整数，DELTA f比fr小几个数值）。当脉冲发生器（3）产生采样频率时，脉冲发生器（3）通过相位检测电路（4）部分地依赖于来自振荡器6的参考信号（部分地取决于来自振荡器6的参考信号）以频率fs接收和采样的信号，即使接收机输入端的信号/噪声比明显小于过去允许的信号/噪声比，也获得稳定的采样频率。当该方法要在相对较窄的重复频率范围内进行时，振荡器（6）优选地被设计成通过采样频率除法产生参考信号的分频电路代替。

4. 发明授权

US4289375A Optical element for incorporation into optical transmission means 失效
标题翻译：用于结合到光传输装置中的光学元件
公开(公告)号：US4289375A
公开(公告)日：1981-09-15
申请号：US848695
申请日：1977-11-04
申请人： Axel Andersen , Poul U. Knudsen , Knud B. Jensen
发明人： Axel Andersen , Poul U. Knudsen , Knud B. Jensen
IPC分类号： C03C25/10 , G02B6/44 , H01B11/00 , G02B5/16
CPC分类号： G02B6/4402 , G02B6/4401 , G02B6/4429
摘要： An optical element for incorporation into optical transmission means and comprising an optical fiber provided with a coating with a substantially circular cross section applied essentially coaxially closely around the fiber, to which coating is imparted such an adhesion to the optical fiber that a contraction tendency in the coating brought about in connection with the application of the coating affects the fiber with such an axial compressive force in its whole length that the force causes a real shortening of the fiber and a corresponding increase of the elongation at break of the fiber. The fiber can be provided with an intermediate protective layer, and an intermediate adhesive layer can be used. Optical transmission means comprising one or more optical elements in a sheath are described.
摘要翻译：一种光学元件，用于结合到光学传输装置中，并且包括光纤，该光纤具有基本上圆形横截面的涂层，其基本上同轴地紧密地施加在纤维周围，涂层赋予光纤这样的粘附性，在施加涂层时引起的涂层在整个长度上以这种轴向压缩力影响纤维，使得纤维的纤维真正缩短并且纤维断裂伸长率相应增加。纤维可以设置有中间保护层，并且可以使用中间粘合剂层。描述了包括护套中的一个或多个光学元件的光学传输装置。

5. 发明授权

US4216645A Wound cable and apparatus for forming cables 失效
标题翻译：绕线电缆及电缆成型装置
公开(公告)号：US4216645A
公开(公告)日：1980-08-12
申请号：US911023
申请日：1978-05-31
申请人： Axel Andersen
发明人： Axel Andersen
IPC分类号： H01B7/17 , G02B6/44 , H01B7/22 , H01B13/00 , D07B1/16 , H01B7/20
CPC分类号： G02B6/4486 , G02B6/4405 , G02B6/4489 , H01B13/0009 , H01B7/226
摘要： An oblong cylindrical body such as an electrical or optical cable or a pipe having a concentric armour of spaced wires is provided with one or more binder tapes being provided with indentations such as corrugations or depressions in all or some of the spaces between the wires. The indentations may be produced by means of rollers having a surface in accordance with the desired indentations. The indentations may be produced before or after the application of the binder tape.
摘要翻译：具有诸如电缆或光缆的长圆柱体或具有间隔开的线的同心装甲的管子设置有一个或多个粘结带，其在导线之间的所有或一些空间中的所有或一些空间中设置有凹痕，例如波纹或凹陷。压痕可以通过具有根据所需压痕的表面的辊产生。压痕可以在粘合带的施用之前或之后产生。

6. 发明授权

US4486302A Screen 失效
标题翻译：屏幕
公开(公告)号：US4486302A
公开(公告)日：1984-12-04
申请号：US395000
申请日：1982-06-04
申请人： Aage B. Jorgensen
发明人： Aage B. Jorgensen
IPC分类号： B07B1/46
CPC分类号： B07B1/4645
摘要： In a screen consisting of a supporting frame (1) which is covered with apertured (6) screen elements (2) of resilient material, said screen elements (2) are well supported and particularly easy to replace without intervention, e.g. by way of welding, as they have longitudinal guide grooves (7) which have a profile serving to be snapped on to the upper layer (3) of the supporting frame (1) and such a depth that the lower layer (4) of the supporting frame (1) engages the underside of the screen elements (2). In a preferred embodiment the wires or bars in the lower layer (4) of the supporting frame are disposed so as to be out of alignment with the apertures (6) of the screen elements so that also the wires in this layer are protected against wear.
摘要翻译： PCT No.PCT / DK81 / 00088 Sec。 371日期1982年6月4日 102（e）日期1982年6月4日PCT提交1981年10月12日PCT公布。第WO82 / 01330号公报日期为1982年4月29日。在由支撑框架（1）组成的屏幕中，支撑框架（1）被弹性材料的多孔（6）屏元件（2）覆盖，所述屏元件（2）被良好地支撑并且特别容易地替换而没有干预，例如通过焊接，因为它们具有纵向引导槽（7），其具有用于卡扣在支撑框架（1）的上层（3）上的轮廓，并且具有这样的深度，即，下层支撑框架（1）与屏幕元件（2）的下侧接合。在优选实施例中，支撑框架的下层（4）中的电线或条被布置成与屏幕元件的孔（6）不对准，使得该层中的电线也被保护免受磨损。

7. 发明授权

US4204415A Process and apparatus for continuously transforming a strip to an elongated pipe 失效
标题翻译：用于连续地将条带转变成细长管的方法和装置
公开(公告)号：US4204415A
公开(公告)日：1980-05-27
申请号：US905070
申请日：1978-05-11
申请人： Poul E. Braad , Knud B. Jensen , Hans Rosendal , Flemming Sevaldsen
发明人： Poul E. Braad , Knud B. Jensen , Hans Rosendal , Flemming Sevaldsen
IPC分类号： B21F19/00 , B21C37/08 , B21C37/10 , B21D5/06 , H01B13/26 , B21D5/10 , B21D51/00
CPC分类号： H01B13/262 , B21C37/0818 , B21C37/10 , B21D5/06
摘要： A process and apparatus for continuously transforming a flat metal strip into an elongated pipe, in which the strip is fed through a forming tool along a curved forming path wherein the longitudinal edge portions are progressively turned up into cross-sectionally arcuate portions leaving between a substantially cross-sectionally rectilinear section, the width of which progressively decreases during travel of the strip through the forming tool. The curved forming path in the tool is such that it has a radius of curvature R(z) in its longitudinal direction, the arcuate portions each having a radius r.sub.o and the decreasing width of said rectilinear section being 2x(z) (wherein z is the distance of travel through the tool). The radius of curvature R(z) is controlled in sole dependence on r.sub.o and the differential quotient x'(z). In the resulting elongated tube, relative differences in travel distance between arbitrary areas in a transverse cross-section of the strip forming the pipe are substantially completely eliminated without plastic deformation in the longitudinal direction.
摘要翻译：一种用于将扁平金属带连续地转变成细长管的方法和装置，其中，条带沿着弯曲成形路径被输送通过成形工具，其中纵向边缘部分逐渐变成截面弧形部分，横截面直线部分，其宽度在带材穿过成型工具的行进期间逐渐减小。工具中的弯曲成形路径使得其在其纵向具有曲率半径R（z），弧形部分各自具有半径ro，并且所述直线段的减小宽度为2x（z）（其中z为通过工具的距离）。曲率半径R（z）仅依赖于ro和微分商x'（z）来控制。在所得的细长管中，形成管的条的横截面中的任意区域之间的行进距离的相对差异基本上完全消除，而在纵向方向上没有塑性变形。

8. 发明授权

US3963526A Method of imparting increased dezincification resistance to brass 失效
标题翻译：赋予黄铜耐脱锌性的方法
公开(公告)号：US3963526A
公开(公告)日：1976-06-15
申请号：US487138
申请日：1974-07-10
申请人： Borge Lunn
发明人： Borge Lunn
IPC分类号： C22F1/08 , C22D1/16
CPC分类号： C22F1/08
摘要： A method in which to a brass containing 61-66% of copper there is added 0.02% of an alloying element such as arsenic, antimony or phosphorus and up to 4% of lead and in the case of chill casting and pressure die casting alloys 0.05-0.8% of aluminum, the remainder being zinc and usual impurities from the raw materials used, and in which the alloy after chill casting, pressure die-casting or sand casting, after extrusion or, where applicable, after hot pressing of parts cut from extruded rods, is heated to a temperature in the interval between 450 and 600.degree. Celcius for a period so selected that the .beta.-crystals are broken up, thus avoiding the occurence of a coherent structure of .beta.-crystals through the brass.
摘要翻译：对于含有61-66％铜的黄铜的方法，添加0.02％的合金元素如砷，锑或磷以及高达4％的铅，并且在冷铸和压铸压铸合金的情况下为0.05 -0.8％的铝，其余为锌和常用的杂质，使用的原材料，冷拔铸造，压铸或砂型铸造后的合金，挤出后，或适用时，将挤出的棒加热至450-600℃之间的温度，以使β晶体分解，从而避免通过黄铜发生β-晶体的相干结构。

9. 发明授权

US4578184A Process for non-destructive separation of mixtures containing plastics scrap 失效
标题翻译：非破坏性分离包含塑料废料的混合物的方法
公开(公告)号：US4578184A
公开(公告)日：1986-03-25
申请号：US530578
申请日：1983-08-16
申请人： Erik Rasmussen
发明人： Erik Rasmussen
IPC分类号： C08J11/04 , B03B5/44 , B03B9/06 , B29B17/00 , H01B15/00 , B03B5/28
CPC分类号： B29B17/02 , B03B5/442 , B03B5/447 , B03B9/061 , H01B15/00 , B29B2017/0244 , B29L2031/3462 , Y02W30/524 , Y02W30/622 , Y02W30/68 , Y02W30/821
摘要： Sink/float separation of finely divided mixtures of scrap plastics and non-plastics materials, such as metal and glass, by addition of a liquid halogenated hydrocarbon being substantially chemically inert towards the components of the mixture, having essentially no swelling or dissolving effect on the plastics components and having an intermediate density adapted to the densities of the plastics and non-plastics components, preferably a chlorofluoro-substituted aliphatic hydrocarbon, such as 1,1,2-trichloro-1,2,2-trifluoroethane, and then the resulting non-sedimented and sedimented fractions are separated and, if desired, subjected to further separation treatments, while the halogenated hydrocarbon is recycled.The process is non-destructive and particularly useful for separation of finely divided scrap wire, glass or cable, such as PVC/Cu, rubber/Cu, PEX/Al, PVC/Al, PE/Cu or mixtures thereof. Addition of density-adjusting additives permits separation of various types of plastics and it is also possible to extract and recover additives, such as plasticizers.
摘要翻译： PCT No.PCT / DK82 / 00114 Sec。 371日期：1983年8月16日 102（e）日期1983年8月16日PCT提交1982年12月23日PCT公布。公开号WO83 / 02281 日期：1983年7月7日。通过添加对混合物组分具有化学惰性的液体卤代烃，通过将废塑料和非塑料材料（例如金属和玻璃）的细碎混合物的分离/漂浮分离，对塑料部件没有膨胀或溶解作用，并具有适应塑料和非塑料部件密度的中等密度，优选氯氟取代的脂族烃，例如1,1,2-三氯-1,2,2 然后将所得的非沉淀和沉淀的馏分分离，如果需要，进行进一步的分离处理，同时卤代烃被再循环。该方法是非破坏性的，特别用于分离细碎废料线，玻璃或电缆如PVC / Cu，橡胶/铜，PEX / Al，PVC / Al，PE / Cu或其混合物。添加密度调节添加剂可以分离各种类型的塑料，也可以提取和回收添加剂，如增塑剂。

10. 发明授权

US4309885A Machine for forming a head on a shank, such as a nail or a screw 失效
标题翻译：用于在柄上形成头部的机器，例如钉子或螺钉
公开(公告)号：US4309885A
公开(公告)日：1982-01-12
申请号：US202089
申请日：1980-10-30
申请人： Ove Nielsen , Leif Nielsen , Tarras Wanheim
发明人： Ove Nielsen , Leif Nielsen , Tarras Wanheim
IPC分类号： B21F1/00 , B21G3/12 , B21G3/30 , B21K1/46 , B21G3/28 , B21G3/32
CPC分类号： B21G3/12 , B21K1/46
摘要： A machine for forming heads on shanks, in particular nail heads, where the shanks are temporarily secured in a preferably rotary tool defining wholly or partially the shape of the heads and co-operating with a rotary roll. According to the invention at least one roll is adapted for internal rolling with respect to one or more of rings serving as tools, the shanks being located substantially radially in said rings.
摘要翻译：一种用于在柄上形成头部的机器，特别是钉头，其中柄部被临时固定在优选旋转工具中，该工具全部或部分地限定头部的形状并与旋转辊协作。根据本发明，至少一个辊适于相对于用作工具的一个或多个环进行内部轧制，所述柄基本上在径向上位于所述环中。

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