Abstract: A system includes a memory and a processor. The memory is in communication with the processor and configured to initialize a secure interface configured to provide access to a virtual machine (VM) from a device, where the VM is associated with a level of security. A buffer is allocated and associated with the secure interface, where the level of security of the VM indicates whether the device has access to guest memory of the VM via the buffer. The buffer is then provided to the device. Inputs/outputs (I/Os) are sent between the device and the VM using the secure interface.

Abstract: Systems and methods are presented for creating encrypted containers in cloud computing environments. In one embodiment, a method is provided that includes receiving a request to create a virtual machine at an application node. The request may contain encryption parameters for use in encrypting the virtual machine. The virtual machine may be created at the application node and may include an associated memory for use during execution of the virtual machine. An encryption key may be received and the memory may be encrypted. An encrypted container image and may be mounted within the virtual machine. The encrypted container image may be executed within the virtual machine.

Abstract: The present invention relates to fixing means for fixing a wear element on a support, where the wear element comprises two arms wrapping around the front edge of the support. The fixing means comprise: [a] a C-shaped body, [b] a wedge, [c] a screw with a shank, with a first segment having a smaller diameter than the head, a second segment having a larger diameter than the first segment, and a threaded segment, and [d] a nut. The shank of the screw is housed between the wedge and the body. The C-shaped body has a C-shaped projection suitable for housing the first segment of the screw. The projection has substantially the same height as the first segment. Neither the head nor the second segment can go through the projection. The wedge has a first projection and a second projection. Both projections have through holes suitable for allowing the passage of the threaded segment and suitable for blocking the passage of the nut, and the distance between both projection is greater than the height of the nut.

Abstract: The present invention relates to a solar energy harvesting device, said device including several single-axis solar trackers (S1-S5), each comprising an elongated structure (4) on which a plurality of photovoltaic panels (2) are installed, and a tubular rotating shaft (1) fixed to a lower side of the structure (4). A plurality of support feet (20) rotatably support the coaxially aligned tubular rotating shafts (1) of the several single-axis solar trackers (S1-S5) on the ground. A motor rotates the tubular rotating shafts (1) according to the relative movements of the Sun. Positive and negative wires (3a, 3b) conducting electrical energy generated by the photovoltaic panels (2) connected in series of the different single-axis solar trackers (S1-S5) are housed inside the tubular rotating shafts (1) and go through a central opening (27a) of a rotating drive wheel (27) of a drive device (31) arranged to rotate the tubular rotating shafts (1).

Abstract: The invention relates to a method of fixing a wear element (2) on the front edge of a support (1) using fixing means, where the wear element (2) comprises two arms (3) with first through openings (4) and the support (1) has a second through opening (5) sandwiched between the first through openings (4). The fixing means comprise a C-shaped first body (6), a wedge (14), ratchet means (24) between both and a second body (8), which are housed in the openings in an assembled position. The method consists of positioning the first body (6) and the second body (8) in the openings, inserting the wedge (14) between both, positioning a screw (21) between the wedge (14) and the second body (8) and screwing it in such a way that the wedge (14) moves with respect to the second body (8) and the first body (6) until the wedge (14) reaches its assembled position, and at least partially unscrewing the screw (21) and removing the screw (21) from the fixing means.

Abstract: The present invention relates to a solar energy harvesting device, said device including several single-axis solar trackers (S1-S5), each comprising an elongated structure (4) on which a plurality of photovoltaic panels (2) are installed, and a tubular rotating shaft (1) fixed to a lower side of the structure (4). A plurality of support feet (20) rotatably support the coaxially aligned tubular rotating shafts (1) of the several single-axis solar trackers (S1-S5) on the ground. A motor rotates the tubular rotating shafts (1) according to the relative movements of the Sun. Positive and negative wires (3a, 3b) conducting electrical energy generated by the photovoltaic panels (2) connected in series of the different single-axis solar trackers (S1-S5) are housed inside one or more of the tubular rotating shafts (1).

Abstract: Embodiments disclosed herein include a method of calibrating a processing chamber. In an embodiment, the method comprises placing a sensor wafer onto a support surface in the processing chamber, wherein a process kit displaceable in the Z-direction is positioned around the support surface. In an embodiment, the method further comprises measuring a first gap distance between the sensor wafer and the process kit with a sensor on an edge surface of the sensor wafer. In an embodiment, the method further comprises displacing the process kit in the Z-direction. In an embodiment, the method further comprises measuring an additional gap distance between the sensor wafer and the process kit.

Abstract: The present invention relates to a fixing device for fixing a wear or protection element on a bucket of an earth moving machine, comprising: a base with a housing with a front wall and a rear wall with a through hole, a stop with a lower part housed in the housing, a screw having a head going through the hole and having an end thereof fixed to the stop and a partially compressed elastic device arranged between the screw and the hole. When the elastic device is fully compressed it has a length of L0. In a mounted position, the stop has a front face opposite the front wall, where the distance between both is D1 and the distance between the head and the hole has a value of D2, and the condition of D2?L0>D1 is met in the mounted position.

Abstract: The present invention relates to a solar energy harvesting device, said device including several single-axis solar trackers (S1-S5), each comprising an elongated structure (4) on which a plurality of photovoltaic panels (2) are installed, and a tubular rotating shaft (1) fixed to a lower side of the structure (4). A plurality of support feet (20) rotatably support the coaxially aligned tubular rotating shafts (1) of the several single-axis solar trackers (S1-S5) on the ground. A motor rotates the tubular rotating shafts (1) according to the relative movements of the Sun. Positive and negative wires (3a, 3b) conducting electrical energy generated by the photovoltaic panels (2) connected in series of the different single-axis solar trackers (S1-S5) are housed inside one or more of the tubular rotating shafts (1).

Abstract: A soldering wire dispensing apparatus is provided and comprises a support frame with a motor is mounted therein. A motor axle extends from the motor and rotates upon activation of the motor. A dispenser spool is mounted within the support frame with a predetermined amount of solder wire. A dispensing axle extends from the dispenser spool. A connecting belt links the motor axle to the dispensing axle to rotate the dispensing axle with rotation of the motor axle. A flexible wire nozzle is positioned in and extends from the support frame. An adjustment housing is mounted to the support frame. An upright bar is slidably mounted within the adjustment housing. A lever is connected to the upright bar and extends through the adjustment housing. A connecting wire extends between the second end of the wire nozzle and the upright bar. Upon moving the lever downward, the connecting wire nozzle bends nozzle to a predetermined angle relative to the adjustment housing.

Abstract: The present invention relates to a fixing device for fixing a wear or protection element on a bucket of an earth moving machine, comprising: a base with a housing with a front wall and a rear wall with a through hole, a stop, with a lower part housed in the housing, a screw going through the hole and having an end thereof fixed to the stop, partially compressed elastic means arranged between the screw and the hole. When the elastic means are fully compressed, they have a length L0. In a mounted position, the stop has a front face opposite the front wall, where the distance between both is D1 and the distance between said head and said hole has a value D2, and the condition D2?L0>D1 is met in the mounted position.

Abstract: The present invention relates to an electrochemical cell (20) comprising a bipolar plate (26); an annular support next to the bipolar plate (26); a first electrode (22) separated from the bipolar plate (26) defining a first half-cell (10?) (cationic or anionic) together with the plate and the annular support. The cell also has a membrane (23) next to the first electrode (22); a second electrode (24) next to the membrane (23); and a closure element (21) defining a second half-cell (10?) (cationic or anionic depending on the nature of the second electrode) together with the second electrode (24). In the present invention the closure element (21) is housed within the annular support (25).

Abstract: A soldering wire dispensing apparatus is provided and comprises a support frame with a motor is mounted therein. A motor axle extends from the motor and rotates upon activation of the motor. A dispenser spool is mounted within the support frame with a predetermined amount of solder wire. A dispensing axle extends from the dispenser spool. A connecting belt links the motor axle to the dispensing axle to rotate the dispensing axle with rotation of the motor axle. A flexible wire nozzle is positioned in and extends from the support frame. An adjustment housing is mounted to the support frame. An upright bar is slidably mounted within the adjustment housing. A lever is connected to the upright bar and extends through the adjustment housing. A connecting wire extends between the second end of the wire nozzle and the upright bar. Upon moving the lever downward, the connecting wire nozzle bends nozzle to a predetermined angle relative to the adjustment housing.

Abstract: The present invention relates to an electrochemical cell (20) comprising a bipolar plate (26); an annular support next to the bipolar plate (26); a first electrode (22) separated from the bipolar plate (26) defining a first half-cell (10?) (cationic or anionic) together with the plate and the annular support. The cell also has a membrane (23) next to the first electrode (22); a second electrode (24) next to the membrane (23); and a closure element (21) defining a second half-cell (10?) (cationic or anionic depending on the nature of the second electrode) together with the second electrode (24). In the present invention the closure element (21) is housed within the annular support (25).

Abstract: A system for executing a given scientific code using a suitable finite-volume or finite-element solver for a large dataset represented as a grid, comprising a plurality of equal computing nodes interconnected by node communication means and a parallel computing software package for distributing and controlling the execution in sub-grids among said computing nodes; each computing node comprising at least a CPU-based first processing means and a FPGA-based second processing means interconnected by a bus; said package being configured for the simultaneous execution of at least one first solver process (which is fully executed in a first processing means) and one second solver process (which is fully executed in a second processing means) in each computing node for one sub-grid of said grid and for managing the exchange of boundary data with the solver processes that solve neighbor sub-grids.

Abstract: Systems and apparatus for a touch sensitive display device are disclosed. The display device may include a detachable transparent front panel which overlays a display panel. The detachable transparent front panel may be held against the display panel and a plurality of pressure sensors by a series of magnets. This allows the front panel to act as an interactive touch display system. By having a detachable transparent front panel, the touch sensitive display device may be placed in messy environments, such as a kitchen. A user can then remove and wash the detachable transparent front panel without harming any electronic components.

Abstract: A slip-proof cover for a vehicle tire for use in adverse weather conditions, including snow or ice, with a configuration that allows a simple mounting. The cover is highly reliable and positionally stable, and has a good mechanical performance with respect to abrasion. The cover includes a band made of textile fabric including cords made of strands that may be of varying thicknesses and the textile ligament may be taffeta.

Abstract: Systems and apparatus for a touch sensitive display device are disclosed. The display device may include a detachable transparent front panel which overlays a display panel. The detachable transparent front panel may be held against the display panel and a plurality of pressure sensors by a series of magnets. This allows the front panel to act as an interactive touch display system. By having a detachable transparent front panel, the touch sensitive display device may be placed in messy environments, such as a kitchen. A user can then remove and wash the detachable transparent front panel without harming any electronic components.

Abstract: A viper crescent wrench device for holding a work piece is provided. Upon squeezing a second handle toward a first handle, a first pawl and a second pawl move an adjusting bar toward the first handle thereby moving a second jaw portion toward a first jaw portion. Upon releasing the second handle, the first pawl and the second pawl releasably lock into place and the second handle readjusts relative to the first pawl thereby repositioning to do the same action again when the second handle is squeezed again until the work piece is secured between the first jaw portion and the second jaw portion. Upon rotation of a release mechanism, toothed notches are rotated out of contact with the first pawl and the second pawl such that the second jaw portion moves away from the first jaw portion under bias of a first spring thereby releasing the work piece.

Abstract: The invention relates to a device for preventing identity thefts, in order to avoid the starting of mechanical apparatus, such as a vehicle (automobile or similar), or the switching-on of electrical, electronic or electro-medical equipment, if the user is not the authorised user or if the physical conditions necessary to guarantee the safety of the user or other people are not met. The device comprises: a first module comprising a mouthpiece for the acquisition of data such as blood alcohol concentrations or exhalation pressure, a second module provided with a central processing unit, and a third module for capturing images of the eye of the user, provided with a microcamera and means for illuminating the eye. The preferred distance between the eye of the user and the microcamera is between 2 cm and 5 cm.