PURPOSE: An apparatus for recovering the energy of a plasma display panel and a method for the same are provided to use the switch devices having a low internal voltage since the rising edge of the sustain voltage becomes more fast. CONSTITUTION: An apparatus for recovering the energy of a plasma display panel includes a plasma display panel, a voltage source(+VS), a first inductor(L1), a second i...

Mammography device has an X-ray tube (12), a receiver (14) for capturing the radiation incident from the tube, an ultrasonic measurement transducer (18) that is manipulated manually by an operator, a compression pad (16) between tube and receiver that is transparent to X-rays; and sensors (20) for determining the position of the ultrasonic transducer relative to the rest of the mammography device.

The plant has a flotation cell (10) fed with flocculated untreated water mixed with micro-bubbles produced by a pressurization expansion system (11) and equipped with a perforated recuperator intake (13), designed so that the surface of the flotation cell is traversed by an identical and uniform flow of water to be treated. The plant incorporates capture modules (14) that are positioned in the fl...

The protective cover for garden plants has a main rod (1) supporting a fabric hood (3) and having a handgrip (4) at the top. The rod carries a pair of sliding rings connected to pull cords to selectively deeply and retract spars which support the hood. One ring is connected to a sliding eye (152).

The lath frame for an extendable bench has a first group (1A-1N) parallel to each other and mounted on connecting strips (2A-2B) at their ends. There is a second group of laths (4A-4N) identical to the first group and mounted to slide axially along them to allow telescopic extension and retraction of the bench. The laths of each group have cross sections of each group have cross sections shaped to...

A method for improving the processability of foam premixes containing HFC and/or pentane-based blowing agents in polyols is provided, which meth od comprises adding trans-1,2-dichloroethylene to said premix in an amount effective to enhance said processability.

A method and product derived therefrom for consolidating nanoparticles to form particles in a micrometric size distribution. The method preserves the nanoparticles with the resultant micrometric particles. The primary processing operation is milling.

PURPOSE: A ball forming apparatus of a wire bonding apparatus is provided to stably form a uniform diameter of a ball by applying a high voltage to a gap between the end of a wire inserted into a capillary and a discharge electrode and by performing a discharge process. CONSTITUTION: A voltage command pulse circuit(10) outputs a voltage command pulse(10a). A current command pulse circuit(11) outpu...

The invention relates to a precursor article of a composite material comprising a polymer matrix and at least one reinforcing wire and/or fibres, said article comprising at least one reinforcing wire and/or fibres and at least one polymer matrix wire and/or fibres. The invention is characterised in that: said reinforcing wire and/or fibres are made from a reinforcing material and may comprise a th...

Online micro-payment system using a virtual electronic purse has at least one payment step involving transmission, as requested by an account holder, of digital information corresponding to a unique identifier attributed during a signing-up session and of validation of the transaction with the payment key transmitted during the said signing-up session.

The present invention relates to an expandable polyamide composition and to a polyamide foam obtained therefrom. This composition comprises a compound comprising at least one isocyanate function, a polyamide and a compound comprising at least one carboxylic acid function. The invention also relates to a process for preparing a polyamide foam from this composition.

L'invention propose un procédé simple et économique pour remplacer un abradable sur le carter de soufflante d'un turboréacteur. Ce procédé est remarquable en ce qu'on met en place contre l'abradable (80) une ceinture chauffante interne (100) et des secteurs de maintien (110) comportant chacun une vessie (120) gonflable, l'abradable (80) et la couverture chauffante interne (100) étant intégralement...

The piece (5) is the housing of the differential and forms the driven part. Their two lateral shafts, left (1), right (2), which are joined by intermediary shafts (2) and (3). The four elements (1,2,3,4) have their axes of rotation (A1, A2, A3, A4) all parallel to each other. The contact between the pieces (1-2), (2-3) and (3-4) is by gearing. The intermediary shafts are in free rotation about the...

The differential for drive shafts has two epicyclic gear trains each rotated from an external drive (19). Each drive has a left shaft and a right shaft with the rotation transmitted to a third idler which is connected directly, or indirectly to one of the side shafts (1,4). This allows rotation of the side shafts in one or other direction. The left and right shafts can be connected by gearing for ...

PURPOSE: A method is provided to achieve improved bonding property between a substrate and a seal cover by reducing the area of the auxiliary electrode crossing a sealant. CONSTITUTION: An organic electroluminescence display panel comprises a substrate(11) on which an ITO strip(12-1), an auxiliary electrode(13), an organic electroluminescence layer, and a cathode strip are formed; and a seal cover...

PURPOSE: An LCD(Liquid Crystal Display) is provided to invert polarity according to sub-pixels using a data driving IC. CONSTITUTION: A plurality of switching elements(Q) are arranged as a matrix type. A plurality of gate lines(G1-Gn) connect to the switching elements, and transmit gate signals for turning on or off the switching elements. A plurality of data lines(D1-Dm) connect to the switching ...

The invention relates to an economical packaging device that is intended for a bottle for medical use. The inventive packaging device is easy to produce and meets objectives both in terms of safety of personnel and protection against breakage. Said device comprises a one-piece cylindrical plastic body consisting of two parts which are separated by a partition (12), said partition being disposed ...

Cap, comprising two sections (1, 2) forming separate compartments (5, 10) on either side of a transverse partition (3) with a hollow needle (4) passing through it, has the needle enclosed by a sealed cover (20) inside the second compartment. Cap, made in two sections (1, 2) forming separate compartments (5, 10) on either side of a transverse partition (3) with a hollow needle (4) passing through ...

A lactic acid bacteria formulation comprising live Lactobacillus clearans (LC) and Enterococcus faecalis (EF), for cholesterol and improving bowel movement, is new.