mhurhangee/ep-ind-claims huggingface dataset:
Method for producing a metallic part reinforced with ceramic fibres, according to which: - at least one housing for an insert is machined in a metallic body having an upper face, - at least one insert formed from metal-coated ceramic fibres is arranged in the housing, - the insert is covered with a cover, - the interstitial space around the insert is subjected to a vacuum and the said vacuum space is closed in an airtight manner, - the whole arrangement of the metallic body and cover is subjected to hot isostatic compaction, and - the whole treated arrangement is machined in order to obtain the said part, characterised in that the cover comprises an element covering the insert in the groove and projecting with respect to the upper face, and a foil covering the upper face of the metallic body with the said element. - at least one housing for an insert is machined in a metallic body having an upper face, - at least one insert formed from metal-coated ceramic fibres is arranged in the housing, - the insert is covered with a cover, - the interstitial space around the insert is subjected to a vacuum and the said vacuum space is closed in an airtight manner, - the whole arrangement of the metallic body and cover is subjected to hot isostatic compaction, and - the whole treated arrangement is machined in order to obtain the said part, characterised in that the cover comprises an element covering the insert in the groove and projecting with respect to the upper face, and a foil covering the upper face of the metallic body with the said element.
A fluid transfer hub, comprising: a first vessel closure; a second vessel closure, a gasket arranged between the first vessel closure and the second vessel closure; and a clamp at least partially surrounding the first vessel closure, the second vessel closure and the gasket; wherein the first vessel closure comprises: a first body, one or more apertures extending axially through the first body, one or more first inserts extending axially through the one or more apertures, and a cast seal disposed within the first body and surrounding each first insert, wherein the second vessel closure comprises: a second body, one or more apertures extending axially through the second body, one or more second inserts extending axially through the one or more apertures, and a cast seal disposed within the second body and surrounding each second insert. a first vessel closure; a second vessel closure, a gasket arranged between the first vessel closure and the second vessel closure; and a clamp at least partially surrounding the first vessel closure, the second vessel closure and the gasket; wherein the first vessel closure comprises: a first body, one or more apertures extending axially through the first body, one or more first inserts extending axially through the one or more apertures, and a cast seal disposed within the first body and surrounding each first insert, wherein the second vessel closure comprises: a second body, one or more apertures extending axially through the second body, one or more second inserts extending axially through the one or more apertures, and a cast seal disposed within the second body and surrounding each second insert.
Fuel supply device for cryogenic fuels, comprising a pre-supply pump and a high-pressure pump, wherein the high-pressure pump has a reciprocally movable piston which delimits a compression chamber, wherein the compression chamber is connectable via a suction valve to a low-pressure storage volume which can be filled with cryogenic fuel via the pre-supply pump, characterized in that the low-pressure storage volume is delimited by a movable and/or elastically deformable element, the element preferably being a reciprocally movable piston, an elastically deformable diaphragm or a corrugated or folding bellows.
An imaging lens consisting of five lenses with a first lens having a meniscus shape with its convex surface facing an object side and negative refractive power; a second lens, one of the surfaces of which being aspherical; a third lens, one of the surfaces of which being aspherical; a stop; a fourth lens, one of the surfaces of which being aspherical; and a fifth lens, one of the surfaces of which being aspherical, which are in this order from the object side, wherein an image-side surface of the second lens has a concave shape facing an image side and the second lens has negative refractive power, and an object-side surface of the third lens has a convex shape facing the object side and the third lens has positive refractive power, and an image-side surface of the fourth lens has a convex shape facing the image side and the fourth lens has positive refractive power, and the fifth lens has a meniscus shape with its convex surfaces facing the image side and negative refractive power when it is assumed that each of the second lens through the fifth lens has a whole shape in which its object-side lens surface and its image-side lens surface in a lens cross section including an optical axis have arc shapes with curvature radii, respectively, each of which arcs passes through three points of two effective-diameter outermost edge points (Q1, Q2) and a point on the optical axis of the respective lens surface, and wherein the following conditional formulas and are satisfied: 0.10 < f ⁢ 34 / L < 0.17 and 0.40 < d ⁢ 1 - 4 / L < 0.50 where f34 denotes the combined paraxial focal length of the third lens and the fourth lens, L denotes the distance on the optical axis from an object-side surface of the first lens to an image plane (a distance between the fifth lens and the image plane is a distance in air), and d1-4 denotes the distance on the optical axis from the object-side surface of the first lens to the image-side surface of the second lens. f34 denotes the combined paraxial focal length of the third lens and the fourth lens, L denotes the distance on the optical axis from an object-side surface of the first lens to an image plane (a distance between the fifth lens and the image plane is a distance in air), and d1-4 denotes the distance on the optical axis from the object-side surface of the first lens to the image-side surface of the second lens.
A multi-functional dialkyl phosphinate compound of the general formula: wherein each R 1 and R 2 are individually selected from an alkyl group containing from 1 to 4 carbon atoms, R is a divalent linear or branched alkyl containing up to about 4 carbon atoms, a divalent aralkyl group of from 7 to 13 carbon atoms, or a bond, X and Y are each independently a divalent aryl group containing from 6 to 12 carbon atoms, the subscripts a and b are each 0 or 1, the subscript c is an integer of from 1 to 5, and the subscript d is an integer from 1 to 26, with the provisos that: a + b = 1, when a =1, then b is 0, X is an aryl group as defined except that a hydrogen atom bonded to the aryl group is not part of the bracketed group of subscript c, and subscript c is an integer from 1 to 5 and subscript d is 1, and, when b=1, then a is 0, c is 1, and d is an integer of from 1 to 26. wherein each R 1 and R 2 are individually selected from an alkyl group containing from 1 to 4 carbon atoms, R is a divalent linear or branched alkyl containing up to about 4 carbon atoms, a divalent aralkyl group of from 7 to 13 carbon atoms, or a bond, X and Y are each independently a divalent aryl group containing from 6 to 12 carbon atoms, the subscripts a and b are each 0 or 1, the subscript c is an integer of from 1 to 5, and the subscript d is an integer from 1 to 26, with the provisos that: a + b = 1, when a =1, then b is 0, X is an aryl group as defined except that a hydrogen atom bonded to the aryl group is not part of the bracketed group of subscript c, and subscript c is an integer from 1 to 5 and subscript d is 1, and, when b=1, then a is 0, c is 1, and d is an integer of from 1 to 26.
A device for performing voice activity detection, comprising: an accelerometer configured to: measure a first acceleration of the device, and generate a first acceleration signal based on the measured first acceleration; apply a filter to the first acceleration signal; determine at least one characteristic of the filtered first acceleration signal; detect whether the first acceleration signal is a speech signal based on the at least one characteristic; and output a detection signal that indicates whether the first acceleration signal is a speech signal; an operating system layer (12; 14) configured to receive the detection signal; and a bone conduction accelerometer configured to measure a second acceleration of the device, and generate a second acceleration signal based on the measured second acceleration, wherein the operating system layer (12; 14) is configured to activate or deactivate the bone conduction accelerometer based on the detection signal. an accelerometer configured to: measure a first acceleration of the device, and generate a first acceleration signal based on the measured first acceleration; apply a filter to the first acceleration signal; determine at least one characteristic of the filtered first acceleration signal; detect whether the first acceleration signal is a speech signal based on the at least one characteristic; and output a detection signal that indicates whether the first acceleration signal is a speech signal; measure a first acceleration of the device, and generate a first acceleration signal based on the measured first acceleration; apply a filter to the first acceleration signal; determine at least one characteristic of the filtered first acceleration signal; detect whether the first acceleration signal is a speech signal based on the at least one characteristic; and output a detection signal that indicates whether the first acceleration signal is a speech signal; an operating system layer (12; 14) configured to receive the detection signal; and a bone conduction accelerometer configured to measure a second acceleration of the device, and generate a second acceleration signal based on the measured second acceleration, wherein the operating system layer (12; 14) is configured to activate or deactivate the bone conduction accelerometer based on the detection signal.
Vehicle seat having an extension along a height axis Z and a width axis Y, comprising a seat part and a backrest element which extends along a height axis Z' and in a width axis Y', wherein the backrest element has, extending along the height axis Z', a central structure (1, 1a, 1b), which is arranged centrally along the width axis Y' and opens into a base structure extending substantially along the width axis Y', wherein the backrest element has at least one stability element (8, 8a, 8b) which extends away from the central structure (1, 1a, 1b) along the width axis Y', wherein the base structure is arranged in a support structure of the vehicle seat, wherein the forces received by the backrest element via the central structure (1, 1a, 1b) can be introduced into the base structure and from the base structure via the support structure into a seat substructure, characterised in that two second stability elements (8, 8a) are provided which are in the form of rib elements (18a, 18b), wherein the rib elements (18a, 18b) each have an extension along the width axis Y' and wherein the rib elements (18a, 18b) are arranged on the central structure (1, 1a, 1b) or are integrally formed with the central structure, wherein a rib element (18a, 18b) comprises two vertical portions (66a, 66b) which are substantially parallel to the height axis Z' and are spaced apart in the width direction Y', wherein a second vertical portion lies further inwards along the width direction Y' than a first vertical portion and is also a portion of the respective one support element (1a, 1b), wherein the two vertical portions (66a, 66b) are interconnected by two transverse portions (67a, 67b), wherein the transverse portions (67a, 67b) run obliquely downwards and enclose an angle (β1, β2) with the height axis Z', wherein a transition region (68a, 68b) is provided respectively between the second vertical portion and the first and the second transverse strut portion, wherein a resilient element or a hinge element is provided in the transition region (68a, 68b)..
A rotor blade of a wind energy installation with a longitudinal extent which extends from a rotor blade root to a rotor blade tip, wherein the rotor blade has an aerodynamic cross-sectional profile (8, 9) in at least one region of its longitudinal extent, which has a profile leading edge and a profile trailing edge which are connected via a suction side and a pressure side of the cross-sectional profile, wherein the aerodynamic cross-sectional profile (8, 9) has a region with a blunt trailing edge, wherein, in a region close to the blade root, at least partially in the region with the blunt trailing edge, a lift reduction device is arranged on the suction side, which lift reduction device is reversibly movable between a position which is neutral in terms of lift, without lift reduction, and a lift reduction operating position, wherein, in at least one region of the blunt trailing edge, a pressure resistance reduction device is arranged, the length of which is substantially equal to from half of the height to the full height of the blunt trailing edge.
System for in-vivo measurement of an analyte concentration in a human or animal body comprising at least one implantable sensor for generating measuring signals that are correlated to the analyte concentration to be measured, a base station that can be coupled to the sensor and contains an electronic analytical unit for analysis of measuring signals of a sensor connected to it, and a transmitter for wireless transmission of analytical results, and a display device that has a receiver for receiving the analytical results transmitted by the base station and a display facility for displaying analyte concentration values, characterized in that in operation the analytical unit of the base station subjects the measuring signals supplied by a sensor as raw data to statistical analysis and generates from the raw data condensed measuring data that are transmitted by the transmitter to the display device, and in that the display device contains an electronic analytical unit that, in operation, determines an analyte concentration value by analysis of the condensed measuring data, wherein in the base station a measuring signal value is determined each for first time intervals, and condensed measuring data are generated for second time intervals from the measuring signal values of multiple first time intervals such that one condensed measuring data value each is available for the second time intervals, and wherein the analytical unit of the base station in operation statistically evaluates raw data provided by a connected sensor and generates condensed measuring data, wherein the analytical unit in the statistical evaluation for generating the condensed measuring data performs a method in which pairs of measuring signal values are formed from the measuring signals that are generated in a time interval, then a slope of a line connecting the two values of the pair of values is determined for each pair of measuring signal values, then a median value of the slopes thus determined is calculated, and then a condensed measuring data value is calculated for said time interval from the median value of the slope and the condensed measuring data value of the preceding time interval.
Card reader for a tachograph card formed as a chip card, which card reader can be connected by means of a data transmission link to a tachograph data-processing system, characterized in that the card reader has a security device having a security component that can be removed for the removal of the chip card inserted into the card reader, wherein the security device forms a mechanical removal safeguard for the chip card inserted into the card reader, in that the security device has a lock for locking the chip card in the card reader, in that the lock is formed in such a way that, in the closed state thereof, it adjoins the security component on a housing base of the card reader, wherein the housing base simultaneously forms a stand of the card reader, and in that the security component is a covering hood that engages around the chip card, wherein the chip card inserted into the card reader is enclosed completely by the card reader and the covering hood, so that the chip card is not accessible from outside the card reader.
A proximity sensor for a portable connected wireless device, the sensor being arranged to determine whether a user is in proximity with its body to the portable connected wireless device, the sensor comprising a processing circuit generating an immediate proximity status flag that becomes active when a part of a user's body is close to the proximity sensor, characterized by an averaging unit configured to average repeated values of the immediate proximity status flag in a predetermined time window spanning over more than one minute, and by a decision unit generating a time-averaged proximity status flag based on an averaged or accumulated value of the immediate proximity status flag in the time window.
A torque transmission device (200;300) comprising: an input drive shaft (30;130); a housing; an earth ring; a bearing cage (50; 150); and a plurality of bearings (40;140); held by the bearing cage between an inner surface of the earth ring, and an outer surface of the input drive shaft (30; 130); wherein the earth ring is mounted within the housing such that an outer surface of the earth ring contacts an inner surface of the housing along a contact area, thereby providing a frictional interface at the contact area for transmitting torque from the earth ring to the housing and wherein an output is connected to the bearing cage. an input drive shaft (30;130); a housing; an earth ring; a bearing cage (50; 150); and a plurality of bearings (40;140); held by the bearing cage between an inner surface of the earth ring, and an outer surface of the input drive shaft (30; 130); wherein the earth ring is mounted within the housing such that an outer surface of the earth ring contacts an inner surface of the housing along a contact area, thereby providing a frictional interface at the contact area for transmitting torque from the earth ring to the housing and wherein an output is connected to the bearing cage.
A method of producing a nonaqueous secondary battery, comprising: preparing an electrode body which includes a positive electrode having a positive electrode active material layer and a negative electrode having a negative electrode active material layer, wherein a surface area of the negative electrode active material layer is larger than a surface area of the positive electrode active material layer and wherein the negative electrode active material layer includes an opposite portion which is opposite to the positive electrode active material layer and a non-opposite portion which is not opposite to the positive electrode active material layer; constructing a battery assembly with the electrode body and a nonaqueous electrolyte; initially charging the battery assembly; aging the battery assembly at 40°C or higher; adjusting a residual capacity percentage of the battery assembly to 11.5% or more and 14% or less, based on the following equation: Residual capacity percentage % = ∑ charging capacities − ∑ discharging capacities ∑ charging capacities × 100, where the ∑ charging capacities and the ∑ discharging capacities respectively represent a total sum of charging capacities and a total sum of discharging capacities from the constructing the battery assembly to the adjusting the residual capacity percentage; self-discharging the battery assembly and measuring a voltage drop amount after the adjusting the residual capacity percentage; and determining a quality of the battery assembly based on the voltage drop amount. preparing an electrode body which includes a positive electrode having a positive electrode active material layer and a negative electrode having a negative electrode active material layer, wherein a surface area of the negative electrode active material layer is larger than a surface area of the positive electrode active material layer and wherein the negative electrode active material layer includes an opposite portion which is opposite to the positive electrode active material layer and a non-opposite portion which is not opposite to the positive electrode active material layer; constructing a battery assembly with the electrode body and a nonaqueous electrolyte; initially charging the battery assembly; aging the battery assembly at 40°C or higher; adjusting a residual capacity percentage of the battery assembly to 11.5% or more and 14% or less, based on the following equation: Residual capacity percentage % = ∑ charging capacities − ∑ discharging capacities ∑ charging capacities × 100, where the ∑ charging capacities and the ∑ discharging capacities respectively represent a total sum of charging capacities and a total sum of discharging capacities from the constructing the battery assembly to the adjusting the residual capacity percentage; self-discharging the battery assembly and measuring a voltage drop amount after the adjusting the residual capacity percentage; and determining a quality of the battery assembly based on the voltage drop amount.
A seal assembly for a gas turbine engine, comprising: a seal including a sealing portion and an engagement portion; a support including an interface portion and a mounting portion, the interface portion defining a retention slot spaced apart from opposing mate faces, and the mounting portion configured to be fixedly attached to an engine static structure; and wherein the engagement portion is dimensioned to be slideably received within the retention slot; the seal assembly characterised in that each of the mate faces defines an intersegment gap with a mate face of an adjacent support when the seal assembly is located in an installed position; and in that the interface portion includes opposed guide members extending inwardly from walls of the retention slot to limit relative movement of the engagement portion in the retention slot. a seal including a sealing portion and an engagement portion; a support including an interface portion and a mounting portion, the interface portion defining a retention slot spaced apart from opposing mate faces, and the mounting portion configured to be fixedly attached to an engine static structure; and wherein the engagement portion is dimensioned to be slideably received within the retention slot; the seal assembly characterised in that each of the mate faces defines an intersegment gap with a mate face of an adjacent support when the seal assembly is located in an installed position; and in that the interface portion includes opposed guide members extending inwardly from walls of the retention slot to limit relative movement of the engagement portion in the retention slot.
A pouring nozzle made from a packaging laminate film with a laminate structure of not less than three layers comprised of a base film layer and non-oriented sealant layers (3,4) laminated on front and rear surface sides of the base film layer and having a pouring path at its center portion, characterized in that a tear-inducing flaw is formed by irradiating a laser beam across the pouring path and to a position where a portion of at least one of the non-oriented sealant layers on the front and rear surface sides of the base film layer is displaced by pushing.