Laser emission device comprising a reflecting unit including a first distributed reflector (15) with a first spatial period capable of receiving a first electrical control signal (11) and a second distributed reflector (16) with a second spatial period capable of receiving a second electrical control signal (12), said first distributed reflector being located between the second distributed reflect...

A method of biologically purifying waste water rests in over the course of the clarification process, the separated water is suctioned off in defined intervals from the separation process, and the sedimentation is disturbed by intensive mixing after which sedimentation continues. A device is provided with a source (17) for intensive mixing which is arranged in the final sedimentation tank (6), and...

The present invention pertains to a software component-based architecture for applications with execution platform affording access to the metaprogram level, and in particular for developing and executing man-machine interfaces, and it is characterized in that it is an architecture with components explicitly defining all the characteristics of the components, practically without involving the code...

L'invention a pour objet un dispositif de gestion de configuration et de gestion de maintenance d'équipements. Elle concerne un dispositif de gestion de configuration et de maintenance d'un nombre N d'équipements EQi intégrés à un système, i désignant un indice d'identification de l'équipement EQi et étant compris entre 2 et N, le système comportant, en outre, un calculateur principal RC, les équi...

The present invention relates to a device and a method for wavelength selective filtration of optical wavelength channels. The wavelength selective filter (1) includes one or more wavelength selective add-drop elements (10, 12, 14 and 16) and one or more on-off switches (20, 22, 24 and 26), wherein a first and a second side of the wavelength selective add-drop elements (10, 12, 14 and 16) includes...

Disclosed are CMP conditioners which can suppress microscratching of the surface of a semiconductor substrate and can realize stable CMP conditioner properties. The CMP conditioner according to the first aspect of the present invention comprises a support member and a plurality of hard abrasive grains provided on a surface of the support member, wherein the plurality of hard abrasive grains are re...

The conventional wireless LAN system has the difficulties in limiting the extent to which network services are provided simply by controlling the intensity of radio wave. When the master unit 100 detects a mobile wireless terminal in its communication area (in step S100), it inquires of a plurality of slave units 200 and 300 if they are ready for communication with the mobile wireless terminal (in...

The card (1) has a circuit card (2) fixedly received in reception spaces by using ribs (101, 111) of respective upper and lower insulation shells (100, 110) when the shells are assembled. Edges of the shells are coupled for forming the card, by fixing edges of the shells with respect to each other by subjecting them to ultrasonic welding. Front and rear edges of the card (2) are formed by a univer...

A negative pressure therapy apparatus, comprising: a porous pad (1); a source of reduced pressure (103); a container (6) positioned between the source of reduced pressure (103) and the porous pad (1); and an elongate body (2) linking the porous pad (1) and the container (6), the elongate body (2) including: a first section (11) having a separable and non-interchangeable part coupled to a separable...

Method and system for performing event detection and object tracking in image streams by installing in field, a set of image acquisition devices, where each device includes a local programmable processor for converting the acquired image stream that consist of one or more images, to a digital format, and a local encoder for generating features from the image stream. These features are parameters t...

Soupape pour injecter un milieu, comprenant un corps de soupape (2) ayant un orifice de passage (2a) et un siège de soupape (2b). Un élément de soupape fixe (3) comporte une cavité (3c) recevant un actionneur (4). Du liquide (5) se trouve dans la cavité et un élément d'étanchéité souple très résistant (6) porté par l'élément de soupape (3), est en contact par sa face intérieure avec le liquide (5)...

The bicycle, having a sliding seat (11) with a back, two small wheels (3) and stabilisers (13), is propelled by two pedals (5) on the ends of cranks driving a chainwheel (4). The pedals are pushed forwards through about 120 degrees alternately and parallel to one another, being returned to their initial positions by springs, while a primary chain and derailleur gear drive the rear wheel through a ...

The invention relates to a method and device for verification of non-violation of the integrity of a system or the identity of an object. An authentication seal is used, comprising a physical authenticator with bubbles ( 3 ) produced by a chaotic process on the production thereof, a characteristic of which is to be always unique and non-reproducible. A representation of said identifier with bubble...

The object of this invention consists of an autolocking closure for awning boxes, this is, a closure constituted on a box that houses the shaft on which an awning fabric is wound, provided with a load bar that locks itself in the box. The invention uses a configuration of the box and the load bar such that it closes the box with the load bar without a direct manipulation of the load bar. In case o...

The invention relates to network communications. A first protocol that encapsulates a plurality of secondary protocols is used to communicate over a network. Use of the first protocol provides session persistence and a reliable connection between a client and a host service.

Dispositif de rechargement d'une face concave (2) d'une pièce tubulaire (1) par apport de matière de rechargement et d'énergie par laser, comprenant une source laser pour générer un faisceau laser (9), des moyens d'amenée de matière de rechargement (5) à base de grains de matière dure réfractaire et d'alliage métallique, pour amener la matière de rechargement au voisinage d'une zone de rechargemen...

A device for dry forming a web of fibers. The device includes; a fiber distribution head (1); a forming wire (3) movable under the head; a suction means (5) located on the opposite side of the forming wire from the head; within the head, a chamber (9) into which a flow of gas, in which said fibers are suspended, is directed, the chamber having a bottom opening (9A) closed by a screen mesh (17) whi...

This invention discloses one multiple metal oxidation process method with nickel and cobalt, which comprises the following steps: a, depositing cobalt salt and nickel salt and transition salt mixture by alkali liquor in nitrogen or inertance gas to generate Ni-Co-M compound hydroxide for drying and grinding to get front drive; b, adding lithium hydrate into front drive for grinding and processing ...

The invention relates to the use of a polysaccharide which is excreted by the Vibrio diabolicus species for the engineering of non-mineralised connective tissues, in particular for skin and cartilage engineering.