Abstract: A converter having a plurality of channels includes a transformer having a primary winding and at least one secondary winding. A first switch connected to the primary winding chops a substantially DC voltage in compliance with a first squarewave periodic signal to form an input signal presenting a positive sequence phase and a freewheel phase. A second switch at the input of one of the channels chops an output signal at the secondary winding corresponding to the channel in compliance with a second squarewave periodic signal. The converter also includes a measurement component for measuring a primary current and connected to the primary winding. The converter further includes a storage component for storing a plurality of measured values corresponding to the primary current, the values being measured at distinct times during the positive sequence phase of the input signal, and also includes a processor for processing the measured values.

Abstract: A system is provided for joining two tubular structures by a surgical stapling procedure. The system includes a series of sizers, a specifically designed graft, a loading unit, a wand, a tourniquet, and a stapling instrument. The sizers are for determining the diameter of a target aorta and the availability of a sufficient transected aortic length to perform a stapling procedure. The loading unit holds the graft in position in the body and deploys a circumferential line of staples through the graft and an overlapping end of the aorta. The graft includes a side port by which the loading unit holds the graft during the stapling procedure, and which may be closed once the stapling procedure has been completed. The wand may be used to introduce the loading unit and graft into the body, to position them within the transected aorta, and to hold them in place during the application of the tourniquet.

Abstract: The method comprises the following steps: preparing a sheet having thickness of 5 ?m to a few tens of micrometers, suitable for being etched by a lithographic operation; making a mask on a face of the sheet, the mask presenting etching selectivity S of at least 5; depositing a layer of photosensitive resin on the mask; making through holes in the layer of resin by photolithography; etching through the mask via the pores in the layer of resin; and anisotropically etching through the sheet from the pores in the mask in order to make pores in the sheet having an aspect ratio greater than 5. The invention is applicable to fabricating micron and sub-micron filters.

Abstract: A method for determining an optimal eyeglass lenses design for a viewer (1) comprising the successive steps of: showing the viewer (1) a stereoscopic scene including optical effects of a first lens design;—introducing a relative movement between the viewer (1) and the shown stereoscopic scene, said scene being shown with optical effects of the first lens design; expressing the viewer's opinion; showing the viewer (1) a stereoscopic scene including optical effects of a modified lens design; introducing a relative movement between the viewer (1) and the shown stereoscopic scene, said scene being shown with the modified lens optical effects; expressing again the viewer's opinion; repeating the three last steps up to viewer's satisfaction. A system for customizing vision correction suitable to implement said method. Related computer program for dynamically calculating a stereoscopic image. Related computer program for actuating an electro-active component.

Abstract: An optical system for a motor vehicle, the optical system performing at least one main optical function and including in particular a diffusion screen, at least one light source of the LED type, each LED of the optical system producing a set of rays of light to be propagated in the diffusion screen wherein the screen is in the form of a curved sheet, with an upper lateral flange and a lower lateral flange which meet at a periphery which has in particular a rear face and a front edge and the principal function is performed essentially via an output face constituted by the front edge of the diffusion screen.

Abstract: The present invention concerns the development of a simple, multipurpose, low cost, environmental friendly and safe binder formulation and related process, based on high volumes of alkaline activated class F fly ash residue (>760%) without ordinary Portland cement and related products, offering a wide scope of applications. More specifically, the universal binder is based on a very limited number of components (fly ash type F, Blast Furnace Slag and a mixture of alkali silicates and carbonates). The binder allows developing considerable strength at the early stage (at room temperature) and very high resistances at 28 days. The binder applies to pastes, mortars concretes and pre-cast with the same flexibility of an Ordinary Portland Cement.

Abstract: The present invention relates to a method for amplifying radiocommunication signals via a string (401) of amplifiers (412) associated with a gain controller (413) receiving an amplification setpoint (Vatt) of constant value (Vfgm), in order to produce an amplification of constant gain (FGM) or of variable value (Valc), in order to produce an amplification (ALC) with constant amplified power (Pout) with the aid of a first regulator (406) that is able to deliver this variable value setpoint (Valc) based on a measurement of the amplified power (Pout). According to the invention, such a method is characterized in that, in constant gain amplification mode (FGM), a setpoint transmitted by the first regulator (406) is held at a value close to the setpoint (Vfgm).

Abstract: A device for discriminating Cerenkov and scintillation radiation and a beam inspection device, including an inspection head comprising a scintillator and at least one ionizing radiation diffuser block, a device for discriminating Cerenkov and scintillation radiation, and an imaging system for forming an image from at least a part of the inspection head, along with a corresponding method. In order to suppress spurious Cerenkov radiation contributions to the scintillation radiation, the device has periodically arranged first and second filters, having different relative absorption properties with respect to scintillation radiation and ionizing radiation.

Abstract: Trusted Energy Saving (TES) methods applied to server based distributed downloadable gaming for allowing casino operators to significantly reduce their energy bills by placing the main controller of selected unused gaining machines into low-power mode while retaining total control and trust.

Abstract: The invention concerns a method and a system for detecting a body (801) in a zone (802) located proximate an interface (803). The body is illuminated by an electromagnetic radiation (804) comprising at least two different wavelengths, located in ranges corresponding to near infrared and to green-blue. The method comprises the following steps: selecting two wavelengths; providing, for each of said wavelengths, an image (805) of the interface and of the zone; extracting from said data of each image two sets of data (807) respectively representing at least one part of the body in the near infrared range and in the green-blue range; comparing said data sets (807). It is thus possible to detect the presence of a body by discriminating between a body entirely located beneath the interface and a body located at least partly above the interface.

Abstract: A nanocrystallised tape-wound core without a localised airgap, consisting of a nanocrystalline material with the following atomic composition: [Fe1-aNia]100-x-y-z-a-?-?CuxSiyBzNbaM??M??, wherein a?0.3, 0.6?x?1.5, 10?y?17, 5?z?14, 2?a?6, ??7, ??8, M? is at least one of the elements V, Cr, Al and Zn, M? is at least one of the elements C, Ge, P, Ga, Sb, In and Be, with a permeability ? of 200 to 4000, a saturation of more than 1T, an induction range, in which the permeability does not vary by more than 5%, of more than 0.9T, a remanent induction of less than 0.02T and a cut-off frequency higher than 1 MHz, such that ? varies by less than 1% when the core is aged for 100h at more than 100° C., ? varies by less than 5% when the core is coated, ? varies by less than 15% when the temperature is in the range of ?25° C. and +60° C., and by less than 25% when the temperature is in the range of ?40° C. and +120° C., and ? varies in a monotonic and substantially linear manner with a temperature of ?40° C. to +120° C.

Abstract: An method of synchronizing a signal coming from at least one sensor positioned on an engine with a periodic event of the engine such as the crankshaft rotation is disclosed having application for engine control. A crankshaft rotation signal indicative of a reference time (TR), with which the engine signal(s) is to be synchronized, is acquired. The effective time difference (D) between the reference time and the time that is the closest to each temporally acquired engine signal is measured. Then the coefficients of a fractional digital compensation filter (FSDF) for compensating for the fractional part (d) of the measured effective time difference are determined. Finally, this digital compensation filter is applied to each temporally sampled engine signal, allowing obtaining of a series of digitized samples resealed from reference time (TR) for each engine signal.

Abstract: The present invention provides methods for optimizing clinical responsiveness to chemotherapy in an individual through genotypic analysis of polymorphisms in at least one gene. The methods of the present invention may further comprise determining the level of at least one long-chain methotrexate polyglutamate (MTXPG) in a sample obtained from the individual. The present invention also provides methods for generating a pharmacogenetic index for predicting clinical responsiveness to chemotherapy in an individual through genotypic analysis of polymorphisms in at least one gene. In addition, the present invention provides methods for optimizing therapeutic efficacy of chemotherapy in an individual by calculating the level of at least one long-chain MTXPG in a sample obtained from the individual.

Abstract: The invention concerns an elastomer seal (3) arranged in a generally rectangular groove of a bipolar plate (1), comprising in at least two opposite corners one first loop (6) urged to be attached on a corner pin (7) of the plate (1) and at least a second loop (8) designed to be urged to be attached, when the two plates are assembled enclosing between them an exchanging membrane, to a corner pin of the other polar plate. The seal further comprises studs (10) received in recesses of the plate and forms projecting lugs (11) for crimping the terminals of electronic components. The invention is applicable to the production of fuel cells.

Abstract: The present invention relates to compounds and their uses, particularly in the pharmaceutical industry. The invention discloses compounds having anti-proliferative and antiangiogenic activities, as well as methods for treating various diseases associated with abnormal cell proliferation, including cancer, or associated with unregulated angiogenesis including growth and metastasis of solid tumors, ocular diseases and especially retinopathies, or arthritis, by administering said compounds. It further deals with pharmaceutical compositions comprising said compounds, more particularly useful to treat cancers (such as leukemia), ocular diseases and arthritis.

Abstract: A method and system for managing a set of applications stored on a mobile terminal, comprising an access to said set of applications enabling at least one specific function to be accessed by at least one application using an application manager.

Abstract: The invention relates to the preparation of an intervertebral space with a trial implant (9), the insertion of an implant (5, 6, 7), the inserters (13, 16), and the method for feeding and inserting the implant (5, 6, 7) by means of an oblique anterior approach. In the novel improved method, the associated instruments (13, 16) for inserting an implant (5, 6, 7) into an intervertebral space, in particular for the lumbar spine at an oblique anterior angle of 45° was developed, the left side of the body being preferred for insertion of the implant (5, 6, 7). Either the implant (5, 6, 7) can be inserted all in one, or first the upper part (5) and lower parts (7) and then the inlay (6) may be inserted. By insertion by means of the left oblique anterior approach at 45°, optimum utilization of the area of the intervertebral space is ensured (footprint), and better retention of the implant is guaranteed by the exact chiselling at an angle of 90° normal to the respective intervertebral surface.

Abstract: The invention relates to a method of sending commands to a VOD server, e.g. using RTSP, which is local to the client, said commands comprising a reference to the relative current position. The current relative position is maintained by the receiver on the basis of PTS received in the MPEG stream, without sending a request to the server or relying on the existence of a descriptor in the stream that can be used to deal with jumps in PTS included in the stream.

Abstract: A method of making a diluted polysiloxane containing polymer comprising the steps of:— i) Preparing a polysiloxane containing polymer by the polycondensation of siloxane containing monomers and/or oligomers which comprise condensable groups in the presence of an organopolysiloxane and/or an organic based diluent material, a suitable catalyst and optionally an end-blocking agent; and ii) Where required quenching the polymerisation process; wherein the diluent material is substantially retained within the resulting diluted organopolysiloxane.

Abstract: Computation of a metric, termed “memory pressure,” provides an indication of software application scalability, in terms of memory, when making changes to multi-user applications. The memory pressure metric may be measured on a single user application run and does not require running the application under load tests. Since the metric can be measured on single user application runs, software testing and assessment takes considerably less time, resulting in developer productivity increase.