Des systèmes et méthodes de télémétrie dans des puits de forage donnés à titre d'exemple pour la transmission de signaux entre une unité de surface et un outil de fond sont dévoilés. Une méthode donnée à titre d'exemple transmet des données entre un emplacement en fond de trou dans un puits de forage et un emplacement de surface associé au puits de forage en mesurant des données de fond de trou pa...

An organic light emitting display and a manufacturing method thereof include an improved encapsulation layer. The encapsulation layer of the organic light emitting display includes an organic layer uniformly covering bank portions and light emitting areas on a substrate; and an inorganic layer formed thicker on the light emitting areas than on the bank portions. In the organic light emitting displ...

A detection apparatus in spinning preparation for detecting foreign objects of plastics material in or amongst fiber material. The apparatus includes a source of polarised light and a transport arrangement for transporting the fiber material such that the fiber material is irradiated by the polarized light source. An analyzer is arranged to render visible any change in a plane of polarization caus...

The vehicle has rear drive wheels (3) driven in a differential manner with respect to each other according to a steering angle (A) of a steering axle system (2). The differential drive of the wheels executes a dissymmetric drive favoring orientation of the vehicle along a trajectory of a guide unit (8). The differential drive of the wheels is based on the drive of wheels of axle system.

Two lateral portions are provided to mold the lateral faces (4). One of the lateral portions is axially movable relative to the central portion. One or more pin is provided to mold a channel (7) inside a tread (2). The pin is anchored in one of the lateral portions. A contact surface is formed between the pin and rib when a mold is closed. The pin and/or rib have at least one buffer made of deform...

Pollutant elimination procedure for elastomer component comprising immersing the component in a solvent, such as ethanol, to extract any pollutants with a low molecular weight, where the process is carried out in an extraction column in which the ethanol, at a preferable temperature of between 25 and 70 deg. C, can be circulated and for a preferable duration of between 2 hours and 48 hours, is new...

Fixation (1) de sécurité pour retenir une chaussure sur une planche de glisse (4) comprenant : un module de détection (5) des efforts auxquelles est soumise ladite chaussure, ledit module de détection (5) produisant un signal analogique (8) proportionnel auxdits efforts; un module de décision (6) intégrant des moyens de conversion dudit signal analogique (8) en une information numérique (22), et d...

The invention relates to a method for acquiring and managing morphological data of persons on a computer network, wherein said data is used for producing and/or delivering ready-made individually dimensioned clothes by at least one of the plurality of manufacturers. The inventive method consists, at a preliminary stage, in forming a first data base (3) on human body profiles by storing standard da...

The hand brake (1), consisting of a support (2), a control lever (3) and a brake cable connector, has an intermediate transmission lever (6) that is pivoted to the support and operates the brake cable connector, moving it between braked and released positions. The intermediate lever is connected to the control lever by a cam slot (7) and slider (8) that have a contact point (A) that moves closer t...

A distributed database is accessible though a password protected portal and contains information about a large number of companies.

A policy enforcement application (303) is used for enforcing a document management policy for a protected document (302) file. At least one printer may receive the protected document file, refer to the policy enforcement application, and in response to an authorisation signal received from the policy enforcement application, to print at least one printed document. Independent claims are included ...

The arrangement has a payment clearance server (18) storing electronic authorization response, which is sent back by a transaction authorization system in response to authorization request. A reading device (10) reads characteristic data of a transaction authorization unit. A process machine corresponding to the device (10) is arranged in response to reading of data on the part of the device (10) ...

Disclosed are a surface treating method for alloy wheels and alloy wheels realized thereby. To produce alloy wheels having high gloss and corrosion resistance without using chromium, which is an environmental contaminant, the invention provides a surface treating method for alloy wheels, including a first step of subjecting the surface of alloy wheels for automobiles to degreasing with a degreasin...

The invention provides a container such as a bottle or flask, made heterogeneously from a material with a barrier effect and a polymer material, characterised in that the material with a barrier effect is an amorphous carbon material with a polymer tendency which is applied as a coating on a substrate of polymer material.

Device has a switch (6) selectively moved between a configuration, in which electric heating units (4) are powered and a configuration, in which electric power supplied to the units is cut off. A ring shape thermally-fusible part (7) partially fuses when an area (8) of the units exceeds a critical temperature threshold and moves the switch (6) from the power supply configuration to the power cut-o...

The method involves selecting a sub volume of images in a volume corresponding to initial acquisition of three-dimensional images by a magnetic resonance imaging (MRI), and choosing a luminosity threshold. Voxels are selected in the sub-volume by comparing a function value of a luminosity of the voxels and adjoined voxels with the threshold. The comparison operation is iterated several times by ch...

The invention relates to a fire extinguishing system for a marine vessel comprising an engine room (1) and a fuel cell arrangement. In order to improve the fire extinguishing system with respect to the fuel cell arrangement comprising at least one fuel cell module (2), the fuel cell module (2) is provided with at least one fire detection sensor (9) and at least one internal nozzle (10) for releasi...

A method of fabricating a freestanding gallium nitride (GaN) substrate includes: preparing a GaN substrate within a reactor; supplying HCl and NH₃ gases into the reactor to treat the surface of the GaN substrate and forming a porous GaN layer; forming a GaN crystal growth layer on the porous GaN layer; and cooling the GaN substrate on which the GaN crystal growth layer has been formed a...

A securing element (20) comprises a ligament coupling element (32), a clamping element, an actuating element (34) and a stressing element e.g. spring (28). The clamping element has a first clamping part (22) with a first surface (40), and a second clamping part (24) with a corresponding second surface (44), to clamp the ligament coupling element between the first and second surfaces. The stressing...