A tyre building apparatus includes a former made of a plurality of segment units (3) arranged in a circumference, an inner shaft (5) extending through the former, an outer shaft (6) and a sleeve (100) slidably mounted on the inner shaft (5), the outer shaft (6) and the sleeve (100) carrying a right guide mechanism (7), a left guide mechanism (7), a right slider (8), and a left slider (8) respectiv...

PCT No. PCT/GB89/01412 Sec. 371 Date May 24, 1991 Sec. 102(e) Date May 24, 1991 PCT Filed Nov. 24, 1989 PCT Pub. No. WO90/06201 PCT Pub. Date Jun. 14, 1990.A boring and surfacing machine (12) has a rotatable carriage (15) on which a tool carriage (16) is axially moveable. The tool carriage (16) supports a tool post (18). The tool carriage (16) and the tool post (18) can be driven axially and radia...

Eine Vorrichtung zum Vereinzeln von Akkumulatorplatten (30) besitzt ein Magazin (31), in dem die zu vereinzelnden Platten (30) übereinandergestapelt sind. Dem Magazin (31) ist eine Hebeeinrichtung (32) für die Platten (30) mit zwei voneinander unabhängigen Gruppen von Hebegliedern (14) zugeordnet, welche die im Magazin (31) von unten zugeführten Platten (30) im Magazin (31) nach oben zu einer Entn...

An apparatus for transporting roving bobbins (Y) along a transportation rail (5) arranged between a spinning process (3) and a roving process (1), comprising bobbin carriages (11), each having a plurality of bobbin hangers (13) for suspendingly holding roving bobbins (Y) and movably supported by the transportation rail (5); a driving device (18) for intermittently displacing the bobbin carriage (1...

The utility model relates to a fully sealed safety helmet lamp for mine, comprising a mine lamp cap and a battery, adopting a fully sealed and maintenance free lead acid battery as a power source to be matched with the mine lamp cap. The net barriers of the positive and negative polar plates of the fully sealed battery are make of lead-calcium alloy and partition boards are arranged between the po...

The utility model relates to a pole plate single sheet closed lead acid accumulator, which is mainly composed of an outer housing, acid electrolyte in the housing, positive and negative plates which are composed of grid racks and working substances, insulators, connecting pins, etc. The utility model is characterized in that the accumulator is wrapped with insulation materials of high intensity or...

An endotracheal tube assembly is provided which includes an endotracheal tube, and an insufflation catheter connectable to a source of high frequency gas and disposed in the tube. The tube has spacers adjacent the distal end to space the distal end of the catheter from the inner sidewalls of the tube. The catheter may be provided with a ventilation lumen, a suction lumen, and connection means for ...

PURPOSE:To provide a novel fluorescent substance composition having the main emission in a region ranging from a bluish green color to a deep red color and suitable for while EL displays and for light sources by employing the matrix composition comprising a solid dissolution of zinc sulfide with magnesium sulfide and generating the main emission from Pr<3+>. CONSTITUTION:MgS is dissolved in a matr...

Process for the continuous conversion of light olefin gas feed containing ethene, propene and butene to produce heavier hydrocarbons by contacting the light olefin feed in a fluidized bed reaction zone (5) with a medium pore molecular sieve zeolite catalyst under oligomerization conditions to convert the light olefin feed to heavier hydrocarbons. The catalytic reaction causes the conversion of the...

A process is disclosed for decreasing the emission of airborne pollutants from an oil refinery and for upgrading a paraffinic feedstream to olefins and/or aromatics. Flue gas from a fluid catalytic cracking process catalyst regenerator is cooled to supply the endothermic heat of reaction for a paraffin upgrading reaction, eliminating the need for an additional process furnace. The process further ...

PURPOSE: To clean the entire length and entire width of a building passage just by a series of targets by optically scanning an inverse reflective target by an automatically traveling floor maintenance machine, holding an offset distance from the target fixed and continuously program-varying the offset distance. CONSTITUTION: The inverse reflective target 36 is scanned by the laser scanner 12 of a...

PURPOSE:To improve emission efficiency by letting a carrier in a transparent conductive film excited by the light irradiation of a light source having predetermined energy, skip an insulating layer, so as to be injected into a luminous layer. CONSTITUTION:When the light of the energy that exceeds a work function of transparent conductive film 2 and a first insulating film 3, by a light source 10, ...

PURPOSE:To obtain an emission device in which emission luminance is not deteriorated when the lighting continues for a long time by detecting the emission luminance of an emission device through a photosensor, so as to adjust the luminance. CONSTITUTION:The emission luminance of an EL device 1 is detected by a photosensor 7 as voltage, and the detection voltage is supplied to a luminance control c...

PURPOSE:To form a panel of high display grade, in which difference in luminance is suppressed, with good mass productivity by forming multilayer as required, throughout the entire surface of a substrate, and by grinding and thus removing a peripheral region through an elastic resinous mask. CONSTITUTION:A lower insulating layer 3, a luminous layer 4, and an upper insulating layer 5 are deposited t...

PURPOSE:To mass-produce a large area thin film EL device by shading the stream of material gas, so as to provide a first region is which the stream is generated in a reaction chamber, and a second region in which the stream is not generated, and by forming a luminous layer on the substrate of the second region out of the gas diffusing from an opened part. CONSTITUTION:A first region 18 is which th...

PURPOSE: To provide an EL module with high luminous intensity by cutting a vertical element formed of required layers and having an end light emitting part of vertical light emitting channel having a horizontal street along the street. CONSTITUTION: In a multilayer thin film EL structure 10 of a vertical element having a lower electrode layer, a dielectric layer, an optical energy generating layer...

A microprocessor arrangement includes a microprocessor (10) that executes a program which includes a plurality of watchdog instructions (WDI1 to WDI4) which are located in respective different portions of the program and all of which should be executed during execution of the program. An address bus (14) receives addresses generated during execution of the program. An address decoder (16) is respo...

The invention provides a process for production of silver-containing precursor alloys to oxide superconductors, said alloys having reduced amounts of intermetallics. Powders containing metallic elemental components of an oxide superconductor are high energy milled for a predetermined amount of time to increase homogeneity of the mixed metallic elemental components of the oxide superconductor. Silv...

A cDNA sequence encoding the alpha -subunit of human mast cell IgE surface receptor or an IgE binding fragment thereof.

The sunshade has a shaft (10) which can be inserted into the ground or a stand. In order to accommodate a shelf for articles, the shaft (10) has, below the region occupied by the folded-in stretcher frame for the covering (14), a second stretcher frame having a number of supporting levers distributed around the shaft and mounted in an articulated manner which can be stretched into a radial positio...