PCT No. PCT/FR88/00562 Sec. 371 Date Jul. 18, 1989 Sec. 102(e) Date Jul. 18, 1989 PCT Filed Nov. 16, 1988 PCT Pub. No. WO89/04830 PCT Pub. Date Jun. 1, 1989.The invention concerns compounds of formula (I); (I) in which R1, R2 and R3, identical or different, stand for hydrogen, halogen, alkyl or alkoxy (C1-5), hydroxy, trifluoromethyl, nitro, amino, alkylamino, dialkylamino, ac...

A switch arrangement for controlling motors comprises a coil arrangement whose terminals can be connected to current sources by means of a commutating arrangement. To achieve faster acceleration and braking of the motor rotor, several or several groups of current sources can be connected simultaneously to the same terminals. In this way, a braking-inducing rotary field can be superimposed on an ac...

Apparatus for converting a frequency division multiplex (fdm) signal to a time domain multiplex (tdm) signal in which a voltage controlled oscillator (21) whose output is a staircase of reference frequencies mixed by a mixer (20) with a received fdm signal. Each received frequency is output in turn at a common intermediate frequency from a bandpass filter 22 thereby forming a fdm signal after pass...

PCT No. PCT/EP90/00127 Sec. 371 Date Oct. 31, 1990 Sec. 102(e) Date Oct. 31, 1990 PCT Filed Jan. 23, 1990 PCT Pub. No. WO90/08229 PCT Pub. Date Jul. 26, 1990.The signaling device (20) has a signaling body (21) and a holding device (22). The signaling body (21) is designed as a cornet-like hollow body which has four wall regions (24; 27) adjoining one another in the circumferential direction, of wh...

PCT No. PCT/FR91/00034 Sec. 371 Date Jul. 9, 1992 Sec. 102(e) Date Jul. 9, 1992 PCT Filed Jan. 22, 1991 PCT Pub. No. WO91/11481 PCT Pub. Date Aug. 8, 1991.A degradable plastic film comprising film forming ethylene copolymers and lignin incorporated in the form of pulverulent powder having a grain diameter of about 1 to 5 microns. The films are homogeneous and possess a thickness of about 15 to 25 ...

PCT No. PCT/EP88/00295 Sec. 371 Date Sep. 15, 1989 Sec. 102(e) Date Sep. 15, 1989 PCT Filed Apr. 8, 1988 PCT Pub. No. WO89/09701 PCT Pub. Date Oct. 19, 1989.A height adjustment system for a vehicle including a solenoid valve arrangement that controls air flow to and from an air spring of an air suspension arranged between a vehicle body and a wheel axle, a sensor unit for determining a height betw...

An apparatus for accurately infusing medicinal agents into an ambulatory patient at specific rates over extended periods of time. The apparatus is of a compact, low profile, laminate construction and includes an elastic distendable membrane, which, in cooperation with a thin planar base, defines a fluid chamber having a fluid outlet. Disposed within the fluid chamber is a thin fluid permeable memb...

The information processor of this invention comprises a task execution device 3 for performing information processing, a user interface device 2 for doing interaction with the user, a shared medium 2 for enabling a group of said devices to read and write various messages, and a user information management device 4 for managing information 41 about the user, and a reference table 42 having message ...

The invention provides a process for producing a polyethylene homopolymer, copolymer, or terpolymer comprising introducing ethylene and optionally at least one alpha olefin having 3 to 18 carbon atoms in a reaction zone containing a metallocene polymerization catalyst under polymerization conditions in the presence of an amine-containing antistatic agent.

Biologically pure culture of a lactic bacterium strain selected for its abilities to implant in an intestinal flora, adhesion to intestinal cells, competitive exclusion of pathogenic bacteria on intestinal cells, immunomodulation and/or reduction in fecal enzyme activity.

A signal processor for 1-bit signals comprises an nth order Delta-Sigma Modulator (DSM) having an input 4 for receiving a 1-bit signal and an output 5 at which a processed 1-bit signal is produced by a quantizer Q. The quantizer Q receives a p-bit signal from a series of 5 signal integration stages. Each stage comprises a first 1-bit multiplier An coupled to the input 4, a second 1-bit multiplier ...

A pallet has a support platform 3 which comprises transverse pairs of spaced hollow open-ended metal tubular members 2, 4 rectangular section in whose upper surfaces are provided a plurality of openings 7 to receive strapping for objects supported by the lifting platform. The hollow section metal tubular members are preferably of steel, especially galvanised steel. and the upper surfaces of the tr...

A digital video disk reproducing device utilizes a single memory 320 both for the error correction and for the data buffering. The device designates a unit number to each sector of the memory 320 and determines first, second and third regions. The first region corresponds to an absolute value of a unit number obtained by subtracting a unit number Y of a sector where a data read/write operation is ...

A Plastic Ball Grid Array electronic package having the conductive metal pads of variable area. The central pads are wider than those closer to the border for compensating the warpage effect on the final package.

Cyclopentyl-terminated, optionally bridged biphenyl and cyclohexyl-, dioxanyl-, pyridinyl- and pyrimidinyl-benzene compounds of formula (I) are new; in which rings A, B = trans-1,4-cyclohexylene or optionally mono- or poly-fluoro-substituted 1,4-phenylene; or one of rings A and B = trans-1,3-dioxan-5,2-diyl, pyridin-5,2-diyl or pyrimidin-5,2-diyl; Z<1>, Z<2> = a single bond or a -(CH2)2-, -CH2O-, ...

In a developing environment, a game program exists in a product ROM and a debug program exists in another ROM which is a test ROM. The debug program includes a time adjusting program and cther debug routine programs. The game program includes some statements for the debug program. When a ROM cartridge is produced as a product ROM cartridge, the test ROM is detached from the ROM cartridge and the s...

A Plastic Ball Grid Array electronic package having the conductive metal pads of variable area. The central pads are wider than those closer to the border for compensating the warpage effect on the final package.

A network for delivering caller identification information, comprising one o r more telephone switches (1706), a database associating telephone numbers to names (1708), a telephone (1710) located at a remote user location, a displa y located at said remote user location, and a caller identification adapter, separate from said display, located at said remote user location, and connected to a teleph...

A thermoformable laminated sheet (24) in the range of 0.065 to about 0.300 inches thick over at least half its area is provided having a thermoformable decorative dry film coating on one side forming an outer surface of the laminated sheet (24). The laminated sheet (24) is peripherally supported in an open center rack by slide plates (40), heated to a forming temperature, and then formed by a comb...