mhurhangee/ep-ind-claims huggingface dataset:
An embedded device comprising: a network input/output unit for receiving update information via a network; a first nonvolatile memory having a plurality of planes from/to which data can be read/written independently; a CPU for executing a program disposed in the first nonvolatile memory; a bus disposed between the CPU and the first nonvolatile memory; and a first address translator for performing address translation by using an address translation table included in update information received by the network input/output unit, wherein the first address translator is disposed between the CPU and the bus, wherein in the first nonvolatile memory, a default program is disposed in a first plane and a differential program with respect to the default program, included in the update information received by the network input/output unit is disposed in a second plane, wherein when an address obtained by decoding an instruction by the CPU is an address corresponding to a change part in the default program, the first address translator translates the address to an address in which the differential program is disposed and outputs the translated address to the bus, and wherein the CPU executes the differential program in accordance with the address translated by the first address translator. a network input/output unit for receiving update information via a network; a first nonvolatile memory having a plurality of planes from/to which data can be read/written independently; a CPU for executing a program disposed in the first nonvolatile memory; a bus disposed between the CPU and the first nonvolatile memory; and a first address translator for performing address translation by using an address translation table included in update information received by the network input/output unit, wherein the first address translator is disposed between the CPU and the bus, wherein in the first nonvolatile memory, a default program is disposed in a first plane and a differential program with respect to the default program, included in the update information received by the network input/output unit is disposed in a second plane, wherein when an address obtained by decoding an instruction by the CPU is an address corresponding to a change part in the default program, the first address translator translates the address to an address in which the differential program is disposed and outputs the translated address to the bus, and wherein the CPU executes the differential program in accordance with the address translated by the first address translator.
A method for polishing a machine component (1A,IB) comprising at least one airfoil portion comprised of a suction side, a pressure side, a leading edge and a trailing edge, said method comprising the following steps: arranging the machine component (1A,1B) in a container and constraining said machine component (1A,1B) to said container; adding a polishing mixture in the container, the polishing mixture containing at least: abrasive powder and a liquid; vibrating the container and the machine component (1A,1B) constrained thereto, thereby generating a polishing mixture flow along the airfoil portion until a final arithmetic average roughness (Ra) equal to or less than 0.3 μm is achieved on at least a portion of said airfoil portion and preferably on the entire airfoil portion, maintaining the dimension and shape of said airfoil portion substantially unaltered; characterized by said polishing mixture containing also metal particles having substantially planar surfaces; the method further comprising the step of selecting a vibration frequency of said container and said machine component (1A,1B), which cause the metal particles advancing along the airfoil portion in adhesion thereto and generating a polishing action of the airfoil portion by means of abrasive powder between the airfoil portion and metal particles sliding there along; wherein when the metal particles reach the trailing edge or the leading edge they rotate around the edge moving from the pressure side to the suction side or vice-versa. arranging the machine component (1A,1B) in a container and constraining said machine component (1A,1B) to said container; adding a polishing mixture in the container, the polishing mixture containing at least: abrasive powder and a liquid; vibrating the container and the machine component (1A,1B) constrained thereto, thereby generating a polishing mixture flow along the airfoil portion until a final arithmetic average roughness (Ra) equal to or less than 0.3 μm is achieved on at least a portion of said airfoil portion and preferably on the entire airfoil portion, maintaining the dimension and shape of said airfoil portion substantially unaltered; characterized by said polishing mixture containing also metal particles having substantially planar surfaces; the method further comprising the step of selecting a vibration frequency of said container and said machine component (1A,1B), which cause the metal particles advancing along the airfoil portion in adhesion thereto and generating a polishing action of the airfoil portion by means of abrasive powder between the airfoil portion and metal particles sliding there along; wherein when the metal particles reach the trailing edge or the leading edge they rotate around the edge moving from the pressure side to the suction side or vice-versa.
A method of determining an angular position of a vehicle, comprising: detecting a first angular rate of rotation (Gx) of the vehicle about a first axis of rotation (X b) using a first angular rate sensor mounted to the vehicle; detecting a second angular rate of rotation (Gz) of the vehicle about a second axis (Z b) of rotation using a second angular rate sensor mounted to the vehicle, the second axis (Z b) of rotation being substantially orthogonal to the first axis of rotation (X b), wherein said first axis of rotation coincides with a roll axis (X b) of the vehicle and said second axis of rotation coincides with a yaw axis (Z b) of the vehicle; and estimating the angular position of the vehicle, wherein said detecting the first angular rate of rotation (Gx) of the vehicle and said detecting the second angular rate of rotation (Gz) of the vehicle are performed simultaneously while the vehicle experiences a negligible rate of change of rotation about the first axis (X b) and a significant rate of change of rotation about the second axis (Z b); said estimating the angular position of the vehicle is based on a ratio of the first angular rate of rotation (G X) of the vehicle and the second angular rate of rotation (G Z) of the vehicle; the angular position comprises pitch of the vehicle; the method being characterised in that said estimating the angular position of the vehicle is carried out only if the second angular rate of rotation exceeds a threshold. detecting a first angular rate of rotation (Gx) of the vehicle about a first axis of rotation (X b) using a first angular rate sensor mounted to the vehicle; detecting a second angular rate of rotation (Gz) of the vehicle about a second axis (Z b) of rotation using a second angular rate sensor mounted to the vehicle, the second axis (Z b) of rotation being substantially orthogonal to the first axis of rotation (X b), wherein said first axis of rotation coincides with a roll axis (X b) of the vehicle and said second axis of rotation coincides with a yaw axis (Z b) of the vehicle; and estimating the angular position of the vehicle, wherein said detecting the first angular rate of rotation (Gx) of the vehicle and said detecting the second angular rate of rotation (Gz) of the vehicle are performed simultaneously while the vehicle experiences a negligible rate of change of rotation about the first axis (X b) and a significant rate of change of rotation about the second axis (Z b); said estimating the angular position of the vehicle is based on a ratio of the first angular rate of rotation (G X) of the vehicle and the second angular rate of rotation (G Z) of the vehicle; the angular position comprises pitch of the vehicle;
A system for generating images of a sample, said system having a confocal microscope detection device, an optical coherence tomography detection device, a light source for illuminating the sample, and an arrangement for collecting light reflected from the sample comprising: a single mode waveguide for collecting light reflected from the sample and directing the collected light to the optical coherence tomography detection device; and optics for collecting at least a portion of the reflected light that does not couple into the single mode waveguide (102, 410) and directing the collected light to the confocal microscope detection device, characterized in that said optics include an aperture surrounding said waveguide, the aperture being concentric to the single mode waveguide (102, 410). a single mode waveguide for collecting light reflected from the sample and directing the collected light to the optical coherence tomography detection device; and optics for collecting at least a portion of the reflected light that does not couple into the single mode waveguide (102, 410) and directing the collected light to the confocal microscope detection device, characterized in that said optics include an aperture surrounding said waveguide, the aperture being concentric to the single mode waveguide (102, 410).
A furniture pull-out unit comprising - two mutually superposed drawers (10, 20), wherein the two drawers (10, 20) are connected together by way of a common front panel or by way of a common rear wall or by way of a common side wall, and - two extension guides (11, 21) for the two drawers (10, 20), wherein respectively associated with each of the two drawers (10, 20) is precisely one of the two extension guides (11, 21), the extension guides (11, 21) being arranged at opposite sides of the two drawers (10, 20), characterised in that the extension guides (11, 21) are arranged at least partially at an underside (12, 22) of the drawers (10, 20). - two mutually superposed drawers (10, 20), wherein the two drawers (10, 20) are connected together by way of a common front panel or by way of a common rear wall or by way of a common side wall, and - two extension guides (11, 21) for the two drawers (10, 20), wherein respectively associated with each of the two drawers (10, 20) is precisely one of the two extension guides (11, 21), the extension guides (11, 21) being arranged at opposite sides of the two drawers (10, 20),
Rolling-element bearing (1, 1a, 1b) for a turbocharger, comprising an outer ring having a first rolling element raceway, an inner ring having a second rolling element raceway, and multiple rolling elements accommodated in rolling element pockets of a rolling element cage (7, 7a, 7b), wherein the rolling element cage (7, 7a, 7b) comprises a guide surface, which is guided on an inner surface of the outer ring arranged on a smaller radius than the radius of the first rolling element raceway, wherein on the side opposite the guide surface the rolling-element cage (7, 7a, 7b) comprises an extension (17, 17a, 17b), which is arranged over the circumference of the rolling element cage (7, 7a, 7b), extended annularly in the radial direction and forms an annular gap to the inner ring against an incident flow of lubricant, characterized in that the radial extension (17, 17a, 17b) at least 80% closes an annular gap between the inner surface of the outer ring and a flank of the inner ring.
A ship comprising a hull; and a frictional resistance reduction apparatus comprising: an air blowing chamber arranged in the hull in a position which is lower than a draft line; and an air supply pipe arranged to supply air into said air blowing chamber, wherein the air blowing chamber comprises air blowing holes (240;241,242) through which the air supplied from said air supply pipe is blown out, in operation, into outboard underwater from said air blowing chamber, wherein said air blowing holes (240;241,242) are formed in a direction from a bow section to a stern section in a ship side bow section of the hull, and wherein said air blowing chamber comprises: a front plate, a back plate arranged to oppose to said front plate, a ceiling plate, a bottom plate, and side plates arranged on both ends in a longitudinal direction of said air blowing chamber; characterized in that said air blowing holes (240, 241, 242) are formed in the front plate, said air supply pipe is connected with the ceiling plate such that the air is blown downward into a space of said air blowing chamber, and a diffusion plate is disposed to divide a chamber internal space as the space of said air blowing chamber into a first part on a side of said back plate and a second part on a side of said front plate, wherein said first part and said second part are connected below said diffusion plate, and wherein said air supply pipe is connected with the part of said air blowing chamber which is between said diffusion plate and said back plate. an air blowing chamber arranged in the hull in a position which is lower than a draft line; and an air supply pipe arranged to supply air into said air blowing chamber, wherein the air blowing chamber comprises air blowing holes (240;241,242) through which the air supplied from said air supply pipe is blown out, in operation, into outboard underwater from said air blowing chamber, wherein said air blowing holes (240;241,242) are formed in a direction from a bow section to a stern section in a ship side bow section of the hull, and wherein said air blowing chamber comprises: a front plate, a back plate arranged to oppose to said front plate, a ceiling plate, a bottom plate, and side plates arranged on both ends in a longitudinal direction of said air blowing chamber; a front plate, a back plate arranged to oppose to said front plate, a ceiling plate, a bottom plate, and side plates arranged on both ends in a longitudinal direction of said air blowing chamber; characterized in that said air blowing holes (240, 241, 242) are formed in the front plate, said air supply pipe is connected with the ceiling plate such that the air is blown downward into a space of said air blowing chamber, and a diffusion plate is disposed to divide a chamber internal space as the space of said air blowing chamber into a first part on a side of said back plate and a second part on a side of said front plate, wherein said first part and said second part are connected below said diffusion plate, and wherein said air supply pipe is connected with the part of said air blowing chamber which is between said diffusion plate and said back plate.
A wedge device (1; 18; 44) for immobilising a vehicle in a loading/unloading location, comprising a frame (5, 3; 5, 20; 45) and a manual wedge (4; 21; 46), wherein the frame (5, 3; 5, 20; 45) is intended to be fixed to the ground, at the vicinity of the loading/unloading location, and comprising a wedge support structure (3; 20; 45), and wherein the wedge (4; 21; 46) has a stop part (12; 38; 50) carried by a connecting part (13; 34, 35; 47, 48) for connecting to the wedge support structure (3; 20; 45), wherein the wedge (4; 21; 46) can be manually and selectively placed in a so-called non-use position, in which the stop part (12; 38; 50) leaves clear the loading/unloading location, or in a so-called stop position, in which the stop part (12; 38; 50) extends in the loading/unloading location to form a stop against which abuts and applies a pressure a wheel of a vehicle which has been arranged in the loading/unloading location, wherein are also provided securing means to make the connecting part (13; 34, 35; 47, 48) integral with the wedge support structure (3; 20; 45) when the wedge (4; 21; 46) is in the stop position, so as to prevent the vehicle from moving against the stop part (12; 38; 50), the immobilising wedge device (1; 18; 44) being characterised by the fact that the connecting part (13; 34, 35; 47, 48) is manually separable from the wedge support structure (3; 20; 45) so as to allow the wedge (4; 21; 46) to be manually placed in the non-use position, the stop part (12; 38; 50) is moveable with respect to said wheel, from the stop position and with the connecting part (13; 34, 35; 47, 48) remaining integral with the wedge support structure (3; 20; 45), in a direction corresponding to the direction of the pressure applied by said wheel, thereby allowing to release, as the case may be, the pressure applied on the stop part (12; 38; 50) that causes a blockage of the securing means which prevents the connecting part (13; 34, 35; 47, 48) from being separated from the wedge support structure (3; 20; 45) and, therefore, the manual placement of the wedge (4, 21, 46) in the non-use position.
An inverse emulsion composition comprising: one or more hydrophobic liquids having a boiling point of at least 100°C; up to 38% by weight of one or more acrylamide-(co)polymers, based on the total amount of all components of the composition, prior to inversion; one or more emulsifying surfactants, wherein the one or more emulsifying surfactants have a hydrophilic-lipophilic balance value (HLB-value) of 2 to 10; and one or more inverting surfactants, which are not those which are used as emulsifying surfactants; wherein, the solution viscosity of a solution of the inverse emulsion composition having a 0.1% active polymer concentration of one or more acrylamide-(co)polymers in a 1.0 M NaCl aqueous solution at 25°C, is greater than 3.0 cP, measured as described in the specification, and wherein, when the composition is inverted in an aqueous solution, it provides an inverted polymer solution having a filter ratio using a 1.2 micrometre filter (FR1.2) of 1.5 or less, measured as described in the specification, and wherein, when the composition is inverted in an aqueous solution to provide an inverted polymer solution comprising 2000 ppm active polymer concentration of one or more acrylamide-(co)polymers, the inverted polymer solution has a viscosity of at least 10 cP at 40 °C, measured as described in the specification. one or more hydrophobic liquids having a boiling point of at least 100°C; up to 38% by weight of one or more acrylamide-(co)polymers, based on the total amount of all components of the composition, prior to inversion; one or more emulsifying surfactants, wherein the one or more emulsifying surfactants have a hydrophilic-lipophilic balance value (HLB-value) of 2 to 10; and one or more inverting surfactants, which are not those which are used as emulsifying surfactants; wherein, the solution viscosity of a solution of the inverse emulsion composition having a 0.1% active polymer concentration of one or more acrylamide-(co)polymers in a 1.0 M NaCl aqueous solution at 25°C, is greater than 3.0 cP, measured as described in the specification, and wherein, when the composition is inverted in an aqueous solution, it provides an inverted polymer solution having a filter ratio using a 1.2 micrometre filter (FR1.2) of 1.5 or less, measured as described in the specification, and wherein, when the composition is inverted in an aqueous solution to provide an inverted polymer solution comprising 2000 ppm active polymer concentration of one or more acrylamide-(co)polymers, the inverted polymer solution has a viscosity of at least 10 cP at 40 °C, measured as described in the specification.
A mobile X-ray imaging apparatus comprising: a movable main body; an X-ray source installed on the main body via an arm, at least one from among a tilt angle and a rotation angle of the arm being adjustable; a portable X-ray detector configured to detect X-rays emitted from the X-ray source; at least one processor configured to acquire position information indicating a position of the X-ray source relative to the portable X-ray detector; and to control the X-ray source to move to a position corresponding to the portable X-ray detector based on the position information; the apparatus further comprising a first tag installed on the X-ray source, a second tag installed on the portable X-ray detector, wherein the at least one processor comprises: a sensor configured to sense the first tag and the second tag; and a position information calculator configured to calculate the position information based on an output signal output by the sensor. a movable main body; an X-ray source installed on the main body via an arm, at least one from among a tilt angle and a rotation angle of the arm being adjustable; a portable X-ray detector configured to detect X-rays emitted from the X-ray source; at least one processor configured to acquire position information indicating a position of the X-ray source relative to the portable X-ray detector; and to control the X-ray source to move to a position corresponding to the portable X-ray detector based on the position information; the apparatus further comprising a first tag installed on the X-ray source, a second tag installed on the portable X-ray detector, wherein the at least one processor comprises: a sensor configured to sense the first tag and the second tag; and a position information calculator configured to calculate the position information based on an output signal output by the sensor. a sensor configured to sense the first tag and the second tag; and a position information calculator configured to calculate the position information based on an output signal output by the sensor.
Turbomolecular pump having rotor and stator disks which are arranged in alternating manner one after the other, the interaction of said disks creating a pumping effect, wherein the stator disks are held spaced apart by distance rings (18, 19), said distance rings (18, 19, 18a, 19a, 18b, 19b, 18c, 19c, 18d, 19d) being configured so that they each form a firm connection to the respective adjacent ring, so that altogether they assume the fixing and centring of the stator disks, characterised in that the distance rings (18, 19, 18a, 19a, 18b, 19b, 18c, 19c, 18d, 19d) altogether assume the function of the pump housing and thereby render the housing superfluous.
A pressure controlled wind turbine enhancement system comprising a shroud and a turbine located downstream of the shroud, the shroud comprising at least first and second sections (16,18) separated from one another by a gap, wherein the first section has a steeper taper than the second section, the gap allowing pressure to be alleviated from the interior of the shroud in order to accelerate the airflow and maintain the continuity of airflow, and therefore prevent the introduction of turbulence, at the transition between the first and second sections.