PURPOSE:To operate ABS normally by opening a valve means when the deceleration of wheels is above a specified limit to free power transmission between the first and second rotating members, and closing the valve means when the accelerating condition is detected. CONSTITUTION:A controller 72 detects the decelerating condition of a vehicle by means of signals from a front and a rear wheel rotation s...

In a method and apparatus for preparing yarn ends, two yarns to be joined together by pneumatic splicing are placed in a splicer head of a splicer at a given instant with ends of the yarn to be prepared protruding out of a splicing channel of the splicer head in mutually opposite directions. The yarn ends are held taut at given points. The yarn ends protruding from the splicing channel are shorten...

Computed tomography apparatus in which data is acquired during one or more full rotational cycles and suitably stored by scanning a beating heart or similar objects and in which a complete image corresponding to a cross section of the beating heart is produced on a CRT screen and is correlated with a specific portion of the heart cycle reconstructed from the limited data taken during a time interv...

A GaAs semiconductor device comprises a Si substrate (1), an intermediate layer (3, 4) formed on the substrate and a GaAs layer (2) grown on the intermediate layer. The intermedite layer includes constituent GaP/GaAsP and GaAsP/GaAs superlattice layers and additionally AlP and AlGaP thin films.

A catalytic process for preparing cyclohexanone-oxime, by reacting cyclohexanone with NH3 and H2O2 in the liquid phase, characterized in that the catalyst substantially consists of a highly crystalline substance, containing SiO2 and having a zeolitic structure.

The distribution chamber 7 of the conveyor worm 2 is connected to the guide channels 10 via the inlets 9. The inlets 9 are directed tangentially counter to the direction of rotation of the conveyor worm 2 and thus permit the product to be accelerated to the circumferential speed of the guide channels 10 in a non-damaging fashion, the outlets 11 of the said guide channels 10 pointing in the directi...

Process for welding by laser beam or similar high-energy radiation, in which two contiguous workpieces have a coating between them, the vaporization point of which is lower than the melting point of the material of the workpieces, and in which a gas flow is directed onto the weld. To improve this process so that coated workpieces can be welded without gaps and so that gas can escape through the va...

The sliding roof-mounted hoist uses manual force to initiate motor-assisted raising or lowering of equipment (9) on a cable (10). The hoist has a double-armed level (4), the longer arm (5) of which supports a counterweight (7) and the motor (13). The shorter arm supports the cable drum (8). The motor, which has self-locking gearing (11,12), is operated by a sensor element (14), that detects deflec...

The invention relates to a process for the preparation of positive or negative active mass of lead accumulators by using the active mass separated from production-refuse plates and/or the active-mass wastes produced during production. According to the invention when positive active mass is prepared then positive active mass, while when the negative active-mass is prepared then negative active-mass...

An installation includes a spinning machine, a winding machine, a bobbin transporting device transporting the bobbins from the spinning machine to the winding machine, and a tube or sleeve transporting device transporting tubes or sleeves from the winding machine to the spinning machine providing a circulation of wound and unwound tubes or sleeves, the bobbin transporting device including at least...

A fastening device for anchoring things onto support structures of vehicles in general, such as roof racks and the like, is characterized in that it is provided with at least one substantially elastic guy provided with a hook. The guy may be elastically wound up inside a container body which is suitable for being fastened, with possibility of removal, to the support structure. The container body i...

PURPOSE:To improve bearing force and certainly perform connection for a long time by fixing an elastic jaw member having a jaw wall to a body wherein a sealing member and bushing member are fitted to a diameter enlarging cham ber and by pressing a ring-like expanded wall in the state of bullet shooting in connecting pipes. CONSTITUTION:A diameter enlarging stepped chamber 3 connected to the com mu...

PURPOSE:To reduce color variation depending upon a visual angle direction and to expand a visual angle range by adding a liquid crystal cell with a homeotropic array containing specific dichroic dye to a liquid crystal display device which is formed by sandwiching a member, functioning as a phase difference plate, between polarizing plates. CONSTITUTION:Such nematic liquid crystal 8 that the preti...

PURPOSE:To display a solid body in three dimensions and to increase the amount of information by laminating >=4 liquid crystal cells and sandwiching them between a couple of polarizing plates, and providing substrates of >=2 liquid crystal cells among those cells with electrodes and driving the cells with voltages. CONSTITUTION:The same liquid crystal compositions are used for nematic liquid cryst...

PURPOSE:To enhance the contrast, dielectric breakdown characteristic, and light emission brightness vs. impressed voltage characteristic by forming an upper insulation layer from a Si nitride, amorphous Si film, Si oxynitride film, which are laminated one over another. CONSTITUTION:A clear electrode 2, a lower insulation layer 3 consisting of SiO2 film 3a and Si3N4 film 3b, and a light emitting la...

A high speed multiplier unit for multiplying both fixed point and floating point operands is disclosed and claimed. This multiplier unit is a system level functional unit which allows floating point and fixed point operations to be performed directly. In addition to multiplication, the multiplier unit performs exponent calculation, post-normalization, and error detection. The multiplier unit also ...