The disclosed invention relates to additives for use in, such as, battery pastes and in polymers. The additive is the reaction product of sulphuric acid, water and leady oxide. The additive may be used in a mixture of sulphuric acid, water and leady oxide to produce a modified battery paste that, when pasted onto battery plates, yields plates of improved performance. The additive also may be used ...

The device (1) has electromagnets (5, 8) including cores (6, 9) movably integrated to a body (2) and arranged to have action axes (7, 10) on the body parallel to a linear trajectory (F), respectively. A permanent magnet (11) co-acts magnetically with the core (6) when the body is in its rest/safety position, and the electromagnet (8) is energized to displace the body to an unlocking position. A re...

D'une façon générale, l'invention propose la réalisation d'un dispositif projecteur permettant d'avoir un aspect guide de lumière, donnant la possibilité de réaliser de nouveaux concepts de style dans différents feux de signalisation et d'éclairage, mais en s'affranchissant de problèmes techniques rencontrés avec les véritables guides de lumière. A cet effet, on propose de réaliser un module de di...

The invention relates to a combination therapy for the treatment of tumors and tumor metastases comprising administration of receptor tyrosine kinase antagonists/inhibitors, especially ErbB receptor antagonists, more preferably EGF receptor (Her 1) antagonists and anti-angiogenic agents, preferably integrin antagonists, optionally together with agents or therapy forms that have additive or synergi...

Systems, methods, and computer-readable mediums, consistent with principles of some embodiments of the present invention provide for storing location information of a plurality of products, receiving information from a remote electronic device, wherein the received information includes information relating to a position of the remote electronic device and identifying information of one of the plur...

The present invention is a composition that includes polycarbonate constituting about 65% to about 85% by weight of the composition, polyester constituting about 1% to about 10% by weight of the composition, polyalkyl acrylate constituting about 1% to about 10% by weight of the composition, and carbon black constituting about 10% to about 20% by weight of the composition. The weight percents are b...

Propylene homopolymers or copolymers containing up to 5.0 wt% of alpha-olefin units having from 2 to 8 carbon atoms other than propylene, characterized in that said propylene homopolymers or copolymers have Polydispersity Index value higher than 15, Melt Strength higher than 1.50 cN at 230 degree C and Melt Flow Rate (ISO1133, 230 degree C/2.16 Kg) from 0.01 to 20 g/10 min.; Homopolimeros o copoli...

Procédé de répartition d'un couple de consigne Ctot à répartir sur les roues d'un véhicule automobile entre :- un couple Cav exercé sur les roues avant au moyen d'un moteur à combustion interne,- un couple Cfav_g exercé sur la roue avant gauche au moyen d'un frein gauche,- un couple Cfav_d exercé sur la roue avant droite au moyen d'un frein droit, et- un couple Car exercé sur les roues arrière au ...

Composition d'un polymère du chlorure de vinylidène caractérisée en ce qu'elle comprend(A) au moins un polymère du chlorure de vinylidène,(B) de 1 à 50 % en poids, par rapport au poids total de la composition, d'au moins un polymère de l'epsilon-caprolactone dont au moins un est caractérisé par une masse molaire inférieure à 10000 g/mole, et(C) de 0,1 à 7 % en poids, par rapport au poids total de ...

Le microgyromètre est réalisé dans un substrat plan et comporte des moyens de détection du déplacement de deux masses oscillantes (2a), selon une direction de mesure (Oy), perpendiculaire à une direction d'excitation (Ox). Les moyens de détection comportent un cadre d'excitation (6a), associé à chaque masse oscillante (2a), et un élément de détection mobile (8a), entouré par un cadre d'excitation ...

A method for estimating longitudinal speed of a motor vehicle, including two drive wheels and at least one central electronic unit, based on rotational speeds of the four wheels two of which are drive wheels, such that, after arranging the rotational speeds in descending order: in an acceleration phase, the vehicle longitudinal speed is compared with the speed of the third fastest wheel, and its a...

A method for cutting out a panoply of parts. This cutting-out method includes producing data relating to points defining the contour of each part and to the position of each part in a Cartesian frame of reference of the panoply, grouping the parts together into at least one subset, each subset embodied by a box being considered as a single part; grouping the subsets into at least one set, each set...

A device (10) for self-monitoring the blood pressure of a pa??tient comprises an alarm generator. The alarm generator (11) is designed in such a way as to remind the patient to carry out a blood pressure measurement or to switch the blood pressure meas??uring device (10) on. The alarm generator works according to a predetermined measurement schedule. The device (10) will carry out a specific phase...

The present invention relates to a process for synthesizing a copolymer having controlled architecture, comprising at least one block A obtained by the ITP polymerization of a mixture of ethylenically unsaturated monomers (A0), containing no monomers having vinyl phosphonate functions, and at least one block B obtained by polymerizing a mixture of ethylenically un-saturated monomers (B0) containin...

This patent deals with a method to make durable, non-vitrified fly ash masonry bricks, blocks, tiles and other construction products. By using the process specified in this invention, fly ash can be made into durable bricks and other products without having to heat the green products in kilns at high temperature, thereby reducing energy consumption and costs associated with making ordinary clay br...

A rolled tissue product that can help a child's progress in the toilet training process is generally disclosed. The rolled tissue product can have a pattern, located on the tissue web, such that the pattern helps the child determine the appropriate amount of bath tissue that should be used. Also, some perforations in the tissue web can be weaker than other perforations to help the child cleanly te...

A communications system in which a communications channel is defined at least in part by an electromagnetic wave having a carrier frequency and an electric field vector, the extremity or terminus of which traces a non-linear periodic path at a rotation frequency less than the carrier frequency and greater than zero from the perspective of an observer looking into the axis of propagation of the wav...

L'invention concerne un dispositif de fabrication d'une pièce multicouche comprenant une couche d'aspect à surface granulée.Selon l'invention, les orifices d'aspiration débouchent sur une partie de la surface moulante (32) de l'empreinte (17) de forme complémentaire d'une portion accessoire (7, 8) de la couche d'aspect, telle qu'une portion périphérique de cette couche.L'invention trouve applicati...

La presente invención se refiere a nuevos hexadecasacáridos biotinilados de fórmula general I en la cual : -Biot es un derivado de biotina; -R, R1 y R2 representan, independientemente uno del otro, un alcoxi-(C1-C6) o un -OSO3; -R3 representa un alcoxi -(C1-C6) o un -OSO3; o bien R3 constituye un puente -O-CH2-; -Pe representa un encadenamiento sacarídico; así como sus sales farmacéuticamente acep...

Conversion and passivation coatings and methods for metal surfaces such as steel and aluminum are disclosed. The coating compositions comprise an aqueous sol of cerium oxide and/or silica particles and a ureido silane compound. The methods of the invention comprise contacting the requisite metal surface with the coating composition.; Se describen los revestimientos y los metodos de conversion y pa...