摘要:
An application having an associated and a graphical user interface is initiated. Thereafter, the widget determines a first state of the application. Once the first state of the application is determined, the widget calls at least one remote repository to retrieve one or more electronic annotations associated with the first state of the application. These electronic annotations are then displayed in connection with the graphical user interface of the application.
摘要:
The invention relates to a method for securing the execution of an onboard NFC application in a secure element which does not include a native OTA application. The secure element interacts with a mobile terminal including a removable card. According to the invention, the method includes recording an identifier of the removable card in the secure element no later than when the NFC application is loaded onto the secure element. When an event occurs, a verification is made, in the secure element, whether or not the identifier of the removable card present in the mobile terminal corresponds to the identifier previously stored in the secure element, in order to detect a possible change of the removable card.
摘要:
A mesostructured material is described, which consists of at least two elementary spherical particles, each one of said particles comprising a mesostructured matrix based on aluminium oxide, said matrix having a pore diameter ranging between 1.5 and 30 nm, and an aluminium oxide content representing more than 46 wt. % of the mass of said matrix, which has amorphous walls of thickness ranging between 1 and 30 nm, said elementary spherical particles having a diameter D greater than 10 μm and less than or equal to 100 μm (10
摘要:
According to the method,drops of an adhesive material are deposited on one of the plates, with the drops being spaced from one another.A grid having a predefined thickness lower than that of the drops is applied to the plate receiving the drops.A perpendicular and uniform pressure is applied to at least one of the plates, so that the drops (3) spread and come into contact with the opposing sides of the two plates.The spacing of the drops is defined so that after spreading under the pressure applied, air is not trapped between the drops.
摘要:
The metal alloy based on aluminium and titanium includes an aluminium content between 80 and 90 atomic percent and a titanium content between 10 and 20 atomic percent. The alloy is microcrystalline and outside thermodynamic equilibrium, the alloy is thereby resistant to oxidation and corrosion and has at the same time remarkable adhesion to polymer materials. The metal alloy can be in the form of a reflecting coating of a thickness ranging between 0.01 and 3 &mgr;m, covered with a protective film of a polymer material. A mirror having specular reflectivity not less than about 65%, good resistance to corrosion and oxidation includes a substrate of a polymer material supporting the reflecting coating.
摘要:
To reduce the risks of erroneous data writing into an electrically erasable and programmable non-volatile memory (10) (EEPROM) when a failure in the memory (10) voltage supply (Vcc) occurs during a programming or erasing operation, the memory (10) comprising means (30) of generating programming or erasing high voltage (Vpp), means (SW.sub.i, TI.sub.i,) are provided for maintaining the high voltage (Vpp) supply to the cells (C.sub.i,j) of the memory and capacity (Chv, CR.sub.2) of sufficient power to maintain the high voltage (Vpp) during the time required for the programming or erasing operation. The invention is useful particularly for EEPROM memories mounted on chip cards and electronic labels.
摘要:
An integrated circuit (30) for non-contact operation by means of at least one coil (L) forming a tuned resonant circuit with a tuning capacitor (C.sub.A), including a charge pump (10) with two clock inputs (E.sub.1 E.sub.2), wherein the clock inputs (E.sub.1 E.sub.2) of the charge pump (10) are constantly connected to the terminals of the coil (L), at least during the periods of non-contact operation of the integrated circuit, whereby the charge pump, seen from the clock inputs thereof, is a constant component of the tuning capacitor of the tuned resonant circuit.
摘要:
The invention provides a longitudinal wood peeling machine and a wood peeling installation comprising at least one such machine. In this wood peeling machine of the type comprising an inlet table and an outlet table with a knife forming an angle of about 10.degree. with the advancing direction of the green balk to be peeled, said tables are thin, have the same thickness and advantageously an upper suction surface and are heated, a plate adjustable in height and disposed below the tables for receiving the cut veneers and being preferably driven in synchronism with the balk.
摘要:
Cerium and rare earth values are separated from an aqueous medium comprised thereof, by (i) anodically electrolytically treating such aqueous medium and oxidizing the Ce (III) values therein to Ce (IV) values, (ii) extracting said electrolyzed aqueous medium with a selective organic extractant for said Ce (IV) values, and permitting the extracted medium to separate into an organic phase enriched in Ce (IV) values and a product aqueous phase enriched in rare earth values, (iii) reducing the Ce (IV) values in said organic phase to Ce (III) values and admixing same with an aqueous medium, and (iv) permitting said admixture to separate into an organic phase and a product aqueous phase enriched in Ce (III) values.
摘要:
Disclosed is a machine for chisel forming the teeth on parts of revolution, and in particular wheels of cigarette lighters or the like, comprising a programmer whose drum is rotated permanently by a first linkage engaged with the drive shaft of the machine, a spindle receiving and rotating the workpiece to be toothed, means for holding this workpiece during the forming of its teeth, a device for storing and presenting the workpieces, a system for imparting rotation to the spindle and a chisel-holder striking device comprising a chisel fixed on a back-and-forth moving device keeping the chisel engaged with the driving means which require it, upon the striking of each tooth, to describe an imposed path causing it to penetrate forcefully, under pressure, into the workpiece to form the hollow of the tooth by working up the material.