mhurhangee/ep-ind-claims huggingface dataset:
A method for handling memory accesses by virtual machines in a computing device, the computing device including a reverse map table, RMT, and a separate guest accessed pages table, GAPT, for each virtual machine, the RMT including a plurality of entries, each entry including information for identifying a virtual machine that is permitted to access an associated page of data in a memory, and each GAPT including a record of pages being accessed by a corresponding virtual machine, the method comprising: receiving, in a table walker, a request to translate a virtual address to a system physical address, the request originating from a given virtual machine; acquiring, from a corresponding guest page table, a guest physical address associated with the virtual address, and, from a nested page table, a system physical address associated with the virtual address; checking, based on the guest physical address and the system physical address, at least one of the RMT and a corresponding GAPT to determine whether the given virtual machine has access to a corresponding page; and when the given virtual machine does not have access to the corresponding page, terminating translating the virtual address to the system physical address. receiving, in a table walker, a request to translate a virtual address to a system physical address, the request originating from a given virtual machine; acquiring, from a corresponding guest page table, a guest physical address associated with the virtual address, and, from a nested page table, a system physical address associated with the virtual address; checking, based on the guest physical address and the system physical address, at least one of the RMT and a corresponding GAPT to determine whether the given virtual machine has access to a corresponding page; and when the given virtual machine does not have access to the corresponding page, terminating translating the virtual address to the system physical address.
A chromatographic separation process for recovering a polyunsaturated fatty acid (PUFA) product from a feed mixture, which comprises: (a) purifying the feed mixture in a first chromatographic separation step using as eluent a mixture of water and a first organic solvent, to obtain an intermediate product; and (b) purifying the intermediate product in a second chromatographic separation step using as eluent a mixture of water and a second organic solvent, to obtain the PUFA product, wherein the second organic solvent is different from the first organic solvent and has a polarity index which differs from the polarity index of the first organic solvent by between 0.1 and 2.0, wherein the PUFA product is other than alpha-linolenic acid, gamma-linolenic acid, linoleic acid, an ALA mono- di- or triglyceride, a GLA mono- di- or triglyceride, a linoleic acid mono, di- or triglyceride, an ALA C 1 -C 4 alkyl ester, a GLA C 1 -C 4 alkyl ester or a linoleic acid C 1 -C 4 alkyl ester or a mixture thereof. (a) purifying the feed mixture in a first chromatographic separation step using as eluent a mixture of water and a first organic solvent, to obtain an intermediate product; and (b) purifying the intermediate product in a second chromatographic separation step using as eluent a mixture of water and a second organic solvent, to obtain the PUFA product,
A driver assistance system for a vehicle, comprising: image obtaining means configured to: obtain data regarding one or more regulation indicators in proximity to the vehicle; and determine a regulation value, which is a speed limit, based on the data; and at least one sensor means configured to provide state information related to a state of the vehicle; display means configured to display the regulation value; and processing means configured to: determine whether a zone indicator, to which the regulation value applies, was detected based on the data; confirm a validity of the detected regulation value; cause the regulation value to be displayed when the validity is confirmed; and prevent or terminate display of the regulation value when the validity is revoked, wherein the processing means is configured to revoke the validity when the state information indicates that a vehicle speed has exceeded the speed limit for a duration greater than a threshold, which is increased when a zone indicator has been determined. obtain data regarding one or more regulation indicators in proximity to the vehicle; and determine a regulation value, which is a speed limit, based on the data; and at least one sensor means configured to provide state information related to a state of the vehicle; display means configured to display the regulation value; and processing means configured to: determine whether a zone indicator, to which the regulation value applies, was detected based on the data; confirm a validity of the detected regulation value; cause the regulation value to be displayed when the validity is confirmed; and prevent or terminate display of the regulation value when the validity is revoked, determine whether a zone indicator, to which the regulation value applies, was detected based on the data; confirm a validity of the detected regulation value; cause the regulation value to be displayed when the validity is confirmed; and prevent or terminate display of the regulation value when the validity is revoked, wherein the processing means is configured to revoke the validity when the state information indicates that a vehicle speed has exceeded the speed limit for a duration greater than a threshold, which is increased when a zone indicator has been determined.
- A housing intended to be arranged on a vehicle, in particular a military vehicle, and having a substantially parallelepiped shape comprising a front wall, a rear wall, a lower wall, an upper wall and two side walls (8, 9), the front and rear walls each comprising at least one bore for allowing air to flow inside the housing, the housing being characterised in that at least one of the front or rear walls carries a plate which is arranged outside the housing and at a distance from said wall, the at least one bore of the wall in question being located at the vicinity of an upper edge of said wall, the housing further comprising at least one first slot allowing air to pass between the plate and the wall in question, the slot being located at the vicinity of a lower edge of said wall, the plate also having at least one second dimension that is less than that of said wall in question such that there is at least one second slot constituted by the gap between a lateral edge of the plate and said wall, the housing comprising at least one sheet metal closing the gap between the plate and the wall at an upper edge and at at least one lateral edge of the wall in question.
Method for producing a two-component tube blank by means of a manifold injection mould having a first station, a second station and a central station, wherein in a first step the first station is placed against the central station which is in a position of readiness and a tube body with an asymmetrical sprue spider arranged above the tube body is injection-moulded from a first soft material component at a first temperature T 1, wherein in a second step the first station is separated from the central station and the central station is rotated by 180° about an axis of rotation perpendicular to the orientation of the tube body and in a third step the second station is placed against the central station and a cover part is injected onto said asymmetrical sprue spider and the tube body from a second hard material component at a second temperature T 2, such that the two material components enter into a form-fitting and material-bonded connection in the form of a tongue-and-groove connection in a peripheral connecting zone, and in a fourth step the second station is separated from the central station and in a fifth step the tube blanks are removed from the central station before the central station is rotated back into the position of readiness and the first step is performed again.
Motor vehicle lighting device comprising a light guide surrounded by an interface and having an elongate shape, and a light source which feeds light into the light guide, the light guide being designed to forward the fed-in light in its interior by total internal reflections occurring at its interface, a central light propagation direction that follows the elongate shape being formed, and the interface having a convex light exit surface region and a rear-side region which has deflection elements which are arranged in the manner of a prismatic rib, comprise reflection surfaces and, on account of their shape and arrangement, are designed to deflect light from the light source that is incident thereon at such a steep angle relative to the light exit surface region that said light exits the light guide at said region, the light exit surface region forming, with its convex shape, a surface of a converging lens, characterized in that the rear-side region of the light guide is narrower than the light exit surface region in a cross section transverse to the central light propagation direction, in that the rear-side region has longitudinal grooves that are aligned along the central light propagation direction in the reflection surfaces, and in that the focal length of the converging lens is matched to the distance of the prismatic rib from the light exit surface region and a first width of the deflection elements of the prismatic rib such that, for an observer, the first width of the deflection elements of the prismatic rib is optically enlarged to a second width of the light exit surface region, the first width and the second width each being oriented in a direction which is transverse to the central light propagation direction and to a direction which points from the rear-side region toward the light exit surface region.
Motor arrangement comprising: a motor; a plurality of sensors (214, 216) configured to determine sensor data related to the motor; a signal distribution device (212, 302); a control device configured to transmit or receive sensor signals to or from the plurality of sensors (214, 216) via the signal distribution device; wherein the signal distribution device (212, 302) comprises: a first interface configured to receive or transmit signals from or to the control device; a plurality of second interfaces, each second interface configured to receive or transmit signals from or to a respective sensor of the plurality of sensors (214, 216); wherein the first interface is coupled to a first winding; and wherein each of the second interfaces is coupled to a respective second winding (308, 310) inductively coupled to the first winding, wherein the signal distribution device (212, 302) further comprises: a further winding coupled to a negative impedance so that an impedance related to the second interfaces and the further winding corresponds to an impedance related to the first interface. a motor; a plurality of sensors (214, 216) configured to determine sensor data related to the motor; a signal distribution device (212, 302); a control device configured to transmit or receive sensor signals to or from the plurality of sensors (214, 216) via the signal distribution device; wherein the signal distribution device (212, 302) comprises: a first interface configured to receive or transmit signals from or to the control device; a plurality of second interfaces, each second interface configured to receive or transmit signals from or to a respective sensor of the plurality of sensors (214, 216); a first interface configured to receive or transmit signals from or to the control device; a plurality of second interfaces, each second interface configured to receive or transmit signals from or to a respective sensor of the plurality of sensors (214, 216); wherein the first interface is coupled to a first winding; and wherein each of the second interfaces is coupled to a respective second winding (308, 310) inductively coupled to the first winding, wherein the signal distribution device (212, 302) further comprises: a further winding coupled to a negative impedance so that an impedance related to the second interfaces and the further winding corresponds to an impedance related to the first interface.
A modular, orthosis-free hand exoskeleton device, said device comprising from one to ten modules, each of said modules comprising: - a bi-directional actuating mechanism; - a Bowden cable having a proximal end, a distal end and an elongated shaft therebetween, said proximal end being operatively connectable to the bi-directional actuating mechanism, and said distal end comprising means for fixation to a finger of a user; and - means for fixation to the metacarpophalangeal joint of said finger, wherein said distal end of said Bowden cable spans from the MCP joint fixation means up to the distal tip of the Bowden cable and comprises a stretchable, elastic element encasing said distal end along its entire length. - a bi-directional actuating mechanism; - a Bowden cable having a proximal end, a distal end and an elongated shaft therebetween, said proximal end being operatively connectable to the bi-directional actuating mechanism, and said distal end comprising means for fixation to a finger of a user; and - means for fixation to the metacarpophalangeal joint of said finger,
A rolled steel bar for hot forging consisting, by mass percent, of C: 0.25 to 0.50%, Si: 0.40 to 1.0%, Mn: 1.0 to 1.6%, S: 0.005 to 0.035%, Al: 0.005 to 0.050%, V: 0.10 to 0.30%, and N: 0.005 to 0.030%, and optionally one or more elements selected from the following items (a) and (b), and the balance of Fe and impurities, the contents of P and O in the impurities being P: 0.035% or less and O: 0.0030% or less, and Fn1 represented by Formula (i) being 0.90 to 1.20, wherein the predicted maximum width of nonmetallic inclusions, at a time when a cumulative distribution function is 99.99%, is 100 μm or narrower, wherein the cumulative distribution function is obtained by extreme value statistical processing by taking the width of nonmetallic inclusion in an R 1 /2 part (R 1: radius of rolled steel bar) of a longitudinal cross section of the rolled steel bar as W (μm), wherein the predicted maximum width of nonmetallic inclusions and the cumulative distribution function are calculated as described under the heading " Predicted maximum width of nonmetallic inclusions in rolled steel bar" of the description; and the number density of sulfides each having a circle-equivalent diameter of 0.3 to 1.0 μm observed per unit area of the R 1 /2 part of a transverse cross section of the rolled steel bar is 500 pieces/mm 2 or higher, wherein the number density of sulfides is calculated as described under the heading " Number density of sulfides each having a circle-equivalent diameter of 0.3 to 1.0 μm of rolled steel bar" of the description; Fn 1 = C + Si / 10 + Mn / 5 + 5 ⁢ Cr / 22 + 1.65 ⁢ V − 5 ⁢ S / 7 where, the symbol of an element in Formula (i) represents the content (mass%) of the element, (a) Ti: 0.030% or less (b) Cu: 0.30% or less, Ni: 0.20% or less, Cr: 0.50% or less, and Mo: 0.10% or less. (a) Ti: 0.030% or less (b) Cu: 0.30% or less, Ni: 0.20% or less, Cr: 0.50% or less, and Mo: 0.10% or less.
A vacuum packaging machine for home and vehicle use, comprising: an Alternating Current input terminal for receiving commercial AC power; a Switching-Mode Power Supply SMPS for converting the commercial AC power received from the AC input terminal into Direct Current power; a DC input terminal for receiving DC power from a vehicle; a combination AC-DC power module including a controller for receiving the DC power from the SMPS or the DC input terminal and controlling a heater and a vacuum pump; a main body containing the pump and the heater; a cover for opening and closing the main body; and characterized by a locking means including locking pins respectively provided on both sides of a bottom surface of the cover to protrude therefrom and each having locking hooks formed on both ends of a lower portion thereof, locking catches respectively provided on both sides of a top surface of the main body at locations corresponding to those of the locking pins and each having stop protrusions locked by the locking hooks, and housings for accommodating the locking catches so that the locking catches are inserted into or extracted from the housings, wherein whenever the locking catches are pressed by the locking pins, the locking catches are repeatedly inserted into and extracted from the housings such that the locking hooks are locked to or unlocked from the stop protrusions, and wherein the locking means are locked when pressed once and unlocked when pressed once more. an Alternating Current input terminal for receiving commercial AC power; a Switching-Mode Power Supply SMPS for converting the commercial AC power received from the AC input terminal into Direct Current power; a DC input terminal for receiving DC power from a vehicle; a combination AC-DC power module including a controller for receiving the DC power from the SMPS or the DC input terminal and controlling a heater and a vacuum pump; a main body containing the pump and the heater; a cover for opening and closing the main body; and characterized by a locking means including locking pins respectively provided on both sides of a bottom surface of the cover to protrude therefrom and each having locking hooks formed on both ends of a lower portion thereof, locking catches respectively provided on both sides of a top surface of the main body at locations corresponding to those of the locking pins and each having stop protrusions locked by the locking hooks, and housings for accommodating the locking catches so that the locking catches are inserted into or extracted from the housings, wherein whenever the locking catches are pressed by the locking pins, the locking catches are repeatedly inserted into and extracted from the housings such that the locking hooks are locked to or unlocked from the stop protrusions, and wherein the locking means are locked when pressed once and unlocked when pressed once more.
A brushless motor control device configured to control and drive a brushless motor so that the brushless motor rotates according to an external command, the brushless motor control device comprising: a drive controller for generating a driving signal for driving the brushless motor; a plurality of current detection circuits each detecting a current value in each of phases of the brushless motor; a plurality of AD converter circuits (221; 222; 223) each connected to a different one of the current detection circuits each for a different one of the phases; a clock generation circuit for outputting a clock pulse serving as a reference operational period; a pulse output circuit for outputting a pulse signal (Pls) based on the clock pulse; and an RC filter for inputting the pulse signal, characterized in that the RC filter is formed of a resistor and a capacitor connected in series, a pull-up resistor connecting to a predetermined power supply (Vcc) is connected to an intermediate connection point between the resistor and the capacitor, and the intermediate connection point is connected to the plurality of AD converter circuits (221; 222; 223), wherein the brushless motor control device further comprises an AD converter unit diagnostic part configured to diagnose the plurality of AD converter circuits (221; 222; 223) based on output values (Dig 1; Dig 2; Dig3) which are digital signals converted by the plurality of AD converter circuits (221; 222; 223) from voltages (Vc) at the intermediate connection point. a drive controller for generating a driving signal for driving the brushless motor; a plurality of current detection circuits each detecting a current value in each of phases of the brushless motor; a plurality of AD converter circuits (221; 222; 223) each connected to a different one of the current detection circuits each for a different one of the phases; a clock generation circuit for outputting a clock pulse serving as a reference operational period; a pulse output circuit for outputting a pulse signal (Pls) based on the clock pulse; and an RC filter for inputting the pulse signal, characterized in that the RC filter is formed of a resistor and a capacitor connected in series, a pull-up resistor connecting to a predetermined power supply (Vcc) is connected to an intermediate connection point between the resistor and the capacitor, and the intermediate connection point is connected to the plurality of AD converter circuits (221; 222; 223), wherein the brushless motor control device further comprises an AD converter unit diagnostic part configured to diagnose the plurality of AD converter circuits (221; 222; 223) based on output values (Dig 1; Dig 2; Dig3) which are digital signals converted by the plurality of AD converter circuits (221; 222; 223) from voltages (Vc) at the intermediate connection point.
A measurement method for monitoring a component of an electrical assembly, in which the voltage across at least one component of the electrical assembly and a current through the component are measured, and in which a resistance value of the component is determined on the basis of the measured values of voltage and current, characterized in that the voltage and the current are measured successively in successive switching periods of a periodic switching signal of the electrical assembly and in that the resistance value is determined on the basis of the measurements of voltage and current from the successive switching periods.
Roll spring made of a spring housing, a spring mandrel and at least one elastomer ring, an annular gap being formed between the spring housing and the spring mandrel, the gap walls (4, 5) of which form a raceway accommodating the elastomer ring in an axially movable way, and the spring housing having a housing base and a housing part which is removable from the housing base via a detachable connection, wherein at least that track end of the raceway is located in the housing part in which the elastomer ring has its initial stable position, characterized in that only the elastomer ring and the removable housing part are compressed together into an exchangeable unit.
A method for packaging a dry tissue heart valve (20, 110), comprising: providing a primary container having a gas-permeable seal; placing a dry tissue heart valve (20, 110) and valve holder (22, 112) therefore in the primary container; limiting movement of the heart valve (20, 110) in the primary container while providing gas flow passages around the heart valve (20, 110); sealing the primary container with the gas-permeable seal; placing the sealed primary container and dry tissue heart valve (20, 110) therein into a secondary container and sealing the secondary container with a gas-permeable seal to form a dual barrier assembly; subjecting the dual barrier assembly to gas-based sterilization; and sealing the secondary container with a gas-impermeable barrier to prevent gas transfer with the surrounding atmosphere. providing a primary container having a gas-permeable seal; placing a dry tissue heart valve (20, 110) and valve holder (22, 112) therefore in the primary container; limiting movement of the heart valve (20, 110) in the primary container while providing gas flow passages around the heart valve (20, 110); sealing the primary container with the gas-permeable seal; placing the sealed primary container and dry tissue heart valve (20, 110) therein into a secondary container and sealing the secondary container with a gas-permeable seal to form a dual barrier assembly; subjecting the dual barrier assembly to gas-based sterilization; and sealing the secondary container with a gas-impermeable barrier to prevent gas transfer with the surrounding atmosphere.