The creel supports large diameter packages (P) as pairs tailed together at their confronting delivery ends. The angle between the lengthwise axes of each pair of packages being more than 90 deg. and pref. an obtuse angle between 90 and 180 deg. A yarn withdrawal guide system has an eye (63) at the intersection of the axes of the packages, and directs yarn to a processing machine. The creel has ...

PURPOSE:To improve productivity by a method wherein a formed positive electrode plate is washed in water with a low oxygen concentration. CONSTITUTION:A positive electrode plate after being formed is washed in water whose oxygen concentration is low. To eliminate dissolved oxygen from water easily, for example, nitrogen gas or the like is bubbled in the water, and the oxygen concentration after bu...

PURPOSE:To cope with a case wherein the current position of the vehicle becomes uncertain by constituting the title navigation device by an input device, a CPU, a display device, and a storage device, incorporating a nonvolatile RAM in the storage device, and reading necessary information out of the RAM with help input provided to the input device. CONSTITUTION:The vehicle navigation device consis...

An automatic inspecting apparatus for yarn joining device comprising a joining command mechanism which provides a drive command to a joining device in a take-up unit, a yarn sampling mechanism for cutting and holding a certain length of a sample yarn including a joint portion after joining, directly from a yarn travelling path in the take-up unit, a transfer mechanism for transferring the sample y...

1. A sheet of transparent plastics material of high optical quality comprising a layer based on polyurethane having energy-absorbing properties, characterised in that the layer having energy-absorbing properties is formed essentially of a polyurethane obtained by reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component of viscosity less than 5 Pas at 40 degree...

Disclosed is a film for use in the field of electrical insulation comprising a biaxially stretched rough polypropylene film comprising a plurality of first zones of high roughness, the first zones having a relatively high number of alpha -crystallites; and a plurality of second zones of substantially lesser roughness, the second zones having a substantially lesser number of alpha -crystallites t...

PURPOSE:To realize a high-speed and high-density semiconductor device by a method wherein a thin-film layer composed of a composite oxide superconductor containing a specific element is formed on an InSb single-crystal substrate. CONSTITUTION:A thin-film layer, which is composed of a composite oxide superconductor containing at least one element alpha selected from group IIa elements in the period...

PURPOSE:To realize a high-speed and high-density semiconductor device by a method wherein a thin-film layer composed of a composite oxide superconductor containing a specific element is formed on a ZnSe single-crystal substrate. CONSTITUTION:A thin-film layer, which is composed of a composite oxide superconductor containing at least one element alpha selected from group IIa elements in the periodi...

PURPOSE:To realize a high-speed and high-density semiconductor device by a method wherein a thin-film layer composed of a composite oxide superconductor containing a specific element is formed on a CdTe single-crystal substrate. CONSTITUTION:A thin-film layer, which is composed of a composite oxide superconductor containing at least one element alpha selected from group IIa elements in the periodi...

PURPOSE:To obtain a magnetic shield which is lightweight, excellent in flexibil ity, and effective for a magnetostatic field by a method wherein a ceramic superconductor or a ceramic superconductor formed by heating under an oxidiz ing condition is coated on one or both sides of a flexible ceramic sheet body, which is sintered for the formation of a sintered layer, and a stabilization layer metal ...

PURPOSE:To obtain a magnetic shield which is lightweight and excellent in flexibility by a method wherein a ceramic superconductor formed by heating under an oxidizing condition is coated on one or both sides of a ceramic sheet body and a stabilizing layer formed of conductive ceramic or conductive high molecular material is formed on the outside of a sintered layer provided on a coated material. ...

PURPOSE:To form a sintered layer of ceramic superconductor so as to obtain an excellent magnetic shield by a method wherein a ceramic superconductive substance formed by heating under an oxidizing condition is coated on one or both faces of a flexible ceramic sheet body and a stabilizing material is coated on the outside of the coated material and subjected to a heat treatment. CONSTITUTION:Fine p...

PURPOSE:To obtain a magnetic shielding material effective for a magnetostatic field, a slowly changing magnetic field, and a strong magnetic field by a method wherein a metallic salt containing components, except oxygen, constituting a ceramic superconductive substance is coated on one or both faces of a flexible ceramic sheet body and sintered so as to provide a stabilizing layer formed of a meta...

PURPOSE:To obtain an effective magnetic shielding material by a method wherein fine powder of a ceramic superconductor or fine powder of a material which can be turned into a superconductive material by heating is dispersed into a solvent and applied to one or both faces of a flexible ceramic sheet body, which is sintered and then covered with a metallic stabilizing layer. CONSTITUTION:Fine powder...

PURPOSE:To enable a brake to be automatically operated or released, by placing a disc between stator side plates at the time of the non-conduction of a stator coil, and by making the disc free at the time of the conduction. CONSTITUTION:On a stationary section 8, a stator coil 10 is set confronted with a rotor coil 9 set on a rotor 2. On the shaft 6 of the rotor 2, a disc 17 for a brake is set. A ...

PURPOSE:To reduce the production cost without using silver for a sheath material by filling an oxide superconducting material in the sheath material and forming many fine holes on the sheath material with laser rays before the oxidizing process or during the oxidizing process after the drawing process or the rolling process. CONSTITUTION:A sheath material 1 filled with an oxide superconducting mat...

PURPOSE:To realize a high-speed and high-density semiconductor device by a method wherein a thin-film layer composed of a composite oxide superconductor containing a specific element is formed on a 3C-SiC single-crystal substrate. CONSTITUTION:A thin-film layer, which is composed of a composite oxide superconductor containing at least one element alpha selected from group IIa elements in the perio...

PURPOSE:To realize a high-speed and high-density semiconductor device by a method wherein a thin-film layer composed of a composite oxide superconduc tor containing a specific element is formed on a 6H-SiC single-crystal substrate. CONSTITUTION:A thin-film layer, which is composed of a composite oxide superconductor containing at least one element alpha selected from group IIa elements in the peri...

PURPOSE:To realize a high-speed and high-density semiconductor device by a method wherein a thin-film layer composed of a composite oxide superconductor containing a specific element is formed on a GaP single-crystal substrate. CONSTITUTION:A thin-film layer, which is composed of a composite oxide superconductor containing at least one element alpha selected from group IIa elements, at least one e...

In order to improve the accuracy of borehole survey systems utilizing probes with inertial components including inclinometers, two ring laser gyro units are included to provide rotation information 56, 58 to the system. When the probe is moving in a borehole, inclinometer information 50, 52, 54 is used 78 to produce a synthetic rotation signal 80 to take the place of a third gyro and the earth's r...