mhurhangee/ep-ind-claims huggingface dataset:
A method for encrypting data based on all-or-nothing encryption, characterized by the steps of a) Providing data to be encrypted and an encryption key wherein the encryption key may be publicly known, b) Dividing said data into an odd number of blocks, such that each of said blocks has the same size, c) Encrypting said blocks with said encryption key obtaining an intermediate ciphertext comprising the encrypted blocks by recursively encrypting each plaintext block of the actual round using the encryption key combined with an encrypted plaintext block of the round before resulting in corresponding blocks of the intermediate ciphertext and directly summing up all intermediate ciphertext blocks, and d) Linear transforming the intermediate ciphertext using a single matrix multiplication with a vector representing the intermediate ciphertext wherein the vector-matrix multiplication is performed using XOR- and AND-operations wherein the matrix is provided invertible and identical to its invertible and in form of a diagonal matrix having the value 1 on the diagonal and the value 0 otherwise to obtain a final ciphertext wherein the final ciphertext comprises blocks, wherein each block is represented by the sum of all encrypted blocks of the intermediate ciphertext prior to step d) without the corresponding encrypted block corresponding to the same position in the intermediate ciphertext prior to step d). a) Providing data to be encrypted and an encryption key wherein the encryption key may be publicly known, b) Dividing said data into an odd number of blocks, such that each of said blocks has the same size, c) Encrypting said blocks with said encryption key obtaining an intermediate ciphertext comprising the encrypted blocks by recursively encrypting each plaintext block of the actual round using the encryption key combined with an encrypted plaintext block of the round before resulting in corresponding blocks of the intermediate ciphertext and directly summing up all intermediate ciphertext blocks, and d) Linear transforming the intermediate ciphertext using a single matrix multiplication with a vector representing the intermediate ciphertext wherein the vector-matrix multiplication is performed using XOR- and AND-operations wherein the matrix is provided invertible and identical to its invertible and in form of a diagonal matrix having the value 1 on the diagonal and the value 0 otherwise to obtain a final ciphertext wherein the final ciphertext comprises blocks, wherein each block is represented by the sum of all encrypted blocks of the intermediate ciphertext prior to step d) without the corresponding encrypted block corresponding to the same position in the intermediate ciphertext prior to step d).
Refrigeration device with a carrier rail and an additional component attached to the carrier rail by form fit, wherein the additional component is designed as a monitoring device, monitoring device housing, electronics housing or solenoid valve holder, and an attachment element is associated with the additional component, and has a first horizontally extending bottom rib which engages with a first engagement section of the carrier rail in a first position, and in a second position is disengaged and can be pivoted about an axis between the first position and the second position, said axis running along a longitudinal extension of the carrier rail, and a second horizontally extending bottom rib which engages with a second engagement section of the carrier rail is associated with the additional component, characterised in that one of the bottom ribs has a vertically extending positioning rib which engages with a slot in the engagement section.
An anchor of the type screwed into a host material, said anchor comprising: a body having an apical end and a coronal end, a central region of said body extending between said apical end and said coronal end; said apical end having an apical thread profile for advancing said body progressively deeper into a hole in the host material as said body is forcibly turned in a first rotary direction; said central region including an array of longitudinally extending flutes with intervening lands, each said flute having a depth, each said land forming a condensing edge configured to apply a circumferentially sweeping compressive strain to the interior surface of the host material with a densifying action while said anchor is being screwed into position; and characterized by at least one helical groove spiraling along said central region and intersecting each of said condensing edges at least once such that said groove interrupts said condensing edge as it passes through, and wherein said helical groove has a depth equal to or greater than the depth of said flutes. a body having an apical end and a coronal end, a central region of said body extending between said apical end and said coronal end; said apical end having an apical thread profile for advancing said body progressively deeper into a hole in the host material as said body is forcibly turned in a first rotary direction; said central region including an array of longitudinally extending flutes with intervening lands, each said flute having a depth, each said land forming a condensing edge configured to apply a circumferentially sweeping compressive strain to the interior surface of the host material with a densifying action while said anchor is being screwed into position; and characterized by at least one helical groove spiraling along said central region and intersecting each of said condensing edges at least once such that said groove interrupts said condensing edge as it passes through, and wherein said helical groove has a depth equal to or greater than the depth of said flutes.
An optical fiber carrying on at least part of its surface a plurality of groups A and a plurality of groups B, the groups A bearing a group R being an aryl or heteroaryl group substituted by at least two vicinal groups selected from -OH and C 1 -C 3 alkoxy groups, in particular -OMe, said vicinal groups being more particularly -OH, the groups B bearing a group R' being an organic cation. the groups A bearing a group R being an aryl or heteroaryl group substituted by at least two vicinal groups selected from -OH and C 1 -C 3 alkoxy groups, in particular -OMe, said vicinal groups being more particularly -OH, the groups B bearing a group R' being an organic cation.
Method for producing aggregates from rocks, said aggregates serving as finished products and being separated into fractions of different grain sizes, wherein the rocks are first of all precrushed, then at least partly further crushed by means of a material-bed comminution and subsequently classified, characterized in that, for crushing by means of the material-bed comminution, a pressure of at most 7.5 MPa (75 bar) is generated in the material bed.
A liquid heating appliance for heating water or other liquids or steam and which comprises: a primary heat storage chamber or body that is thermally insulated and which in use contains or comprises a heat storing liquid or solid; and a secondary chamber adjacent the primary heat storage chamber or body through which a liquid or steam to be heated is passed in use, the appliance having a heat transfer feature to selectively transfer thermal energy from the heat storing liquid or solid of the primary heating chamber or body to the liquid or steam to be heated in the secondary chamber, wherein the secondary chamber is a conduit through which the liquid to be heated is able to flow and wherein the primary heat storage chamber is thermally insulated and substantially shielded by a thermal barrier from conductive direct heat transfer relationship with the secondary chamber and the thermal barrier comprises a vacuum gap/chamber, and wherein the heat transfer feature comprises a mechanism that moves a surface on the primary heat chamber or body and a surface on the secondary chamber relative to each other to move together to be substantially contacting each other for thermal energy transfer or to move apart, characterised in that the conduit of the secondary chamber coils tightly in a spiral around a perimeter of the vacuum space/gap.
An insert system for imaging a target body via positron emission tomography, the insert system comprising a PET detector, wherein the PET detector comprises a plurality of detection blocks (1110, 1300), each detection block (1110, 1300) having a scintillator face; wherein the scintillator face of each detection block (1110, 1300) opposes the scintillator face of at least one other detection block (1110, 1300); wherein the plurality of detection blocks (1110, 1300) surround a sample area adapted for holding the target body, characterised in that each detection block (1110, 1300) comprises two scintillator crystal blocks, two angled light guides, a slotted light guide, and a photodetector, wherein the two scintillator crystal blocks are axisymmetric about a middle line perpendicular to a horizontal surface of the photodetector, and wherein each of the angled light guides comprises an optical fiber based light guide capable of transferring light emitted by the scintillator crystal block to the slotted light guide. wherein the PET detector comprises a plurality of detection blocks (1110, 1300), each detection block (1110, 1300) having a scintillator face; wherein the scintillator face of each detection block (1110, 1300) opposes the scintillator face of at least one other detection block (1110, 1300); wherein the plurality of detection blocks (1110, 1300) surround a sample area adapted for holding the target body, characterised in that each detection block (1110, 1300) comprises two scintillator crystal blocks, two angled light guides, a slotted light guide, and a photodetector, wherein the two scintillator crystal blocks are axisymmetric about a middle line perpendicular to a horizontal surface of the photodetector, and wherein each of the angled light guides comprises an optical fiber based light guide capable of transferring light emitted by the scintillator crystal block to the slotted light guide.
A method for vehicle-to-everything, V2X, communication in a wireless network (100, 200), the method comprising: determining, by a first User Equipment, UE (120, 210, 220), a length of a V2X data message; and transmitting, by the first UE (120, 210, 220), the V2X data message over an air interface using either a random resource selection technique or a resource sensing multiple access technique based on the length of the V2X data message. determining, by a first User Equipment, UE (120, 210, 220), a length of a V2X data message; and transmitting, by the first UE (120, 210, 220), the V2X data message over an air interface using either a random resource selection technique or a resource sensing multiple access technique based on the length of the V2X data message.
A scanner device comprising: a sealed enclosure including a scan window to allow light to enter the sealed enclosure; an optical assembly including a light source and an image sensor, the light source to emit light through the scan window onto a medium to be scanned, the image sensor to capture light reflected by the medium through the scan window, characterized in that the optical assembly is rotatably positioned within the sealed enclosure; and an actuator disposed within the sealed enclosure to rotate the optical assembly to aim the optical assembly at different locations on the scan window. a sealed enclosure including a scan window to allow light to enter the sealed enclosure; an optical assembly including a light source and an image sensor, the light source to emit light through the scan window onto a medium to be scanned, the image sensor to capture light reflected by the medium through the scan window, characterized in that the optical assembly is rotatably positioned within the sealed enclosure; and an actuator disposed within the sealed enclosure to rotate the optical assembly to aim the optical assembly at different locations on the scan window.
Item of clothing, comprising: a. a first textile area, comprising at least one sensor, whereby the first textile area comprises a pocket for receiving the sensor; b. a second textile area; and c. a third textile area, which is arranged at least partially between the first and second textile areas, whereby the third textile area is provided such that when the item of clothing is worn it isolates relative motions between the first textile area and the second textile area, so that the sensor remains substantially fixed in relation to an area of a subjacent organ of a wearer of the item of clothing. a. a first textile area, comprising at least one sensor, whereby the first textile area comprises a pocket for receiving the sensor; b. a second textile area; and c. a third textile area, which is arranged at least partially between the first and second textile areas,
Tank device for storing a gaseous medium, in particular hydrogen, having a valve device and a tank, wherein the valve device has a valve housing with a longitudinal axis, in which valve housing is formed an inner chamber, in which inner chamber a main valve element movable along the longitudinal axis is arranged, which main valve element interacts with a first valve seat and thus forms a main valve, wherein a pilot valve element movable along the longitudinal axis is arranged coaxially with the main valve element, which pilot valve element interacts with a second valve seat in order to open and close an inlet opening and thus forms a pilot valve, wherein the valve device comprises a magnet coil, characterized in that the inlet opening is arranged in the valve housing coaxially with an outlet opening, whereby the gaseous medium can flow toward the valve device or away therefrom axially with respect to the longitudinal axis, and the magnet coil is arranged in the valve housing and surrounds the main valve element and the pilot valve element.
A skin-covered propylene resin foamed molded article comprising a skin of a propylene resin hollow molded body obtained by blow molding, and a molded article of expanded propylene resin beads placed within the skin, wherein a base resin of which the skin is formed comprises a) a propylene resin obtained by polymerization using a metallocene polymerization catalyst, or b) a mixed resin composed of a propylene resin obtained by polymerization using a metallocene polymerization catalyst and another propylene resin having a melt tension in the range of 1 to 30 cN at 230°C, wherein melt tension is determined utilizing the method described in the description; and these polypropylene resins a), b) having a partial heat of fusion in a temperature range between 80 and 140°C of at least 15 J/g and a ratio of the partial heat of fusion to a total heat of fusion of at least 0.2 as measured by heat flux differential scanning calorimetry, wherein partial heat of fusion and total heat of fusion are determined utilizing the method described in the description, wherein the skin has a thickness in the range of 0.3 to 3.5 mm, wherein the molded article of expanded propylene resin beads has an apparent density in the range of 0.015 to 0.15 g/cm 3, wherein the apparent density of the molded article of expanded beads was determined by dividing the weight of a sample, cut out from a molded article of expanded beads which is a skin-covered foamed molded article from which the skin was excluded, by the volume thereof, wherein the skin is fuse-bonded to the molded article of expanded propylene resin beads, and wherein the expanded beads from which the molded article is formed are fuse-bonded to each other.
An apparatus for transferring printed products, conveyed in a single stream, from a feed unit to a removal unit, whereby the printed products are diverted from a feed direction into a removal direction, the feed unit comprising a first conveyor and a transfer zone and the removal unit comprising a receiving zone with a surface for receiving the printed products and the transfer zone being located higher than the receiving zone and at least one pressure roller, for applying pressure to the printed products, being located in the transfer zone, and the removal unit comprising a second conveyor forming at least the receiving surface, above which there is at least one pressing element which is designed so that it can be lowered towards the receiving surface or towards a printed product in the single stream of products being moved towards the receiving surface and can be raised from the receiving surface or from a printed product located on said receiving surface, and a drive is provided for the first conveyor, a drive is provided for the second conveyor and at least one drive (19, 50, 54, 56) is provided for the pressing element, characterized in that the first conveyor has an imaginary centre line extending parallel to the feed direction, the second conveyor has an imaginary centre line extending parallel to the removal direction, a first vertical plane through the centre line of the first conveyor and a second vertical plane through the centre line of the second conveyor having a common intersection, and the pressing element is located at least more or less in the region of said intersection, and a detection device, located upstream of the at least one pressure roller for detecting the trailing edge of a printed product in the transfer zone of the feed unit, and a control unit are provided, said control unit being connected to the drives (11, 12, 19, 50, 54, 56) and to the detection device in such a way that, by means of the at least one pressing element, a printed product moving in the feed direction can be actively decelerated, the top side of the printed product coming into frictional contact with the lower part of the effective surface of the pressing element, and pressed more or less in its middle towards the second conveyor.
An electronic safety actuator for an elevator safety brake, comprising: a first solenoid; a magnet, movable by the first solenoid between a first position proximate to the first solenoid and a second position distal from the first solenoid; a second solenoid; and a detector arranged to apply an electrical signal to one of the first solenoid and the second solenoid, and to detect an electrical signal induced in the other of the first solenoid and the second solenoid as a result of the applied electrical signal. a first solenoid; a magnet, movable by the first solenoid between a first position proximate to the first solenoid and a second position distal from the first solenoid; a second solenoid; and a detector arranged to apply an electrical signal to one of the first solenoid and the second solenoid, and to detect an electrical signal induced in the other of the first solenoid and the second solenoid as a result of the applied electrical signal.
Use of a seal as an abutment or glazing seal of a window, - wherein the seal has an outer side, an inner side, a seal foot, a seal head having a hollow chamber, and a bearing surface, - wherein the seal head has a visible region inclined and/or bent towards the outer side, a sealing region and a web supporting the sealing region, and - wherein the seal has a supporting protuberance in the hollow chamber, characterized in that the supporting protuberance is arranged at the transition between the seal foot and the bearing surface of the seal and is inclined towards the inner side. - wherein the seal has an outer side, an inner side, a seal foot, a seal head having a hollow chamber, and a bearing surface, - wherein the seal head has a visible region inclined and/or bent towards the outer side, a sealing region and a web supporting the sealing region, and - wherein the seal has a supporting protuberance in the hollow chamber,
A method for determining a tridimensional location of a camera for a self-calibrated monitoring system, in which a plurality of N tridimensional sensors respectively monitor at least a part of the monitored volume and respectively communicate with a central processing unit, - providing a camera comprising at least one reflective pattern such that a data point of said reflective pattern acquired by a tridimensional sensor of the self-calibrated monitoring system can be associated to said camera, - positioning the camera in the monitored volume, in a field of view of at least one sensor of the plurality of N tridimensional sensors so that said sensor acquire a local point cloud comprising at least one tridimensional data point of the reflective pattern of the camera, - receiving a local point cloud from said at least one tridimensional sensor and computing an aligned local point cloud by aligning said local point cloud with the global tridimensional map of the self-calibrated monitoring system, - identifying, in the aligned local point cloud at least one data point corresponding to the reflective pattern of the camera, and - determining at least a tridimensional location of the camera in a global coordinate system of the global tridimensional map on the basis of the coordinates of said identified data point of the aligned local point cloud corresponding to the reflective pattern of the camera. - providing a camera comprising at least one reflective pattern such that a data point of said reflective pattern acquired by a tridimensional sensor of the self-calibrated monitoring system can be associated to said camera, - positioning the camera in the monitored volume, in a field of view of at least one sensor of the plurality of N tridimensional sensors so that said sensor acquire a local point cloud comprising at least one tridimensional data point of the reflective pattern of the camera, - receiving a local point cloud from said at least one tridimensional sensor and computing an aligned local point cloud by aligning said local point cloud with the global tridimensional map of the self-calibrated monitoring system, - identifying, in the aligned local point cloud at least one data point corresponding to the reflective pattern of the camera, and - determining at least a tridimensional location of the camera in a global coordinate system of the global tridimensional map on the basis of the coordinates of said identified data point of the aligned local point cloud corresponding to the reflective pattern of the camera.
A filter assembly which comprises a filter element for filtering a fluid, and a mount having at least one port, each of the filter element and the mount having interengaging connection formations by which the filter element and the mount can be detachably connected to one another, and the mount defining a flow path for fluid to flow between the port and the filter element when the filter element is connected to the mount, in which the mount includes a valve for controlling flow of fluid along the flow path, the valve including a valve member which can move between an open position in which fluid can flow along the flow path and a closed position in which the valve at least partially prevents flow of fluid along the flow path, in which one of the filter element and the mount has at least one lug and the other of the filter element and the mount has a ramp surface, the lug engaging the ramp surface when the filter element and the mount are brought together along an assembly axis and a cam action between the lug and the ramp surface causing axial movement of the valve member when the filter element is then rotated relative to the mount, the filter element and the mount having cooperating sealing surfaces, the sealing surface on the mount being provided on a sealing part of the mount which moves into sealing engagement with the sealing surface on the filter element when the valve member is made to move by the cam action between the lug and the ramp surface from its closed position towards its open position, said filter assembly being further characterized in that the filter element and the mount are arranged so that they are brought together by moving the filter element relative to the mount in a first direction along the assembly axis, and the lug and the ramp surface are arranged so that the valve member moves from the closed position to the open position in a second direction along the assembly axis, the second direction being opposite to the first direction.