mhurhangee/patent-ind-claim-en huggingface dataset:
A gas turbine engine exhaust nozzle having a nozzle exit and comprising a nozzle body and a plurality of slats (16:18) which extend generally axially of the nozzle body and are distributed circumferentially around the nozzle exit , at least some of the slats (16:18) being movable inwardly and/or outwardly with respect to a nozzle axis (X), radially extending flow control surfaces being provided on flow control walls which are fixed with respect to the nozzle axis (X), the flow control walls being disposed between adjacent ones of the movable slats (16:18), whereby respective circumferential edges of the adjacent slats (16:18) are movable over the respective oppositely disposed flow control surfaces of the respective common flow control walls , and circumferential edges of the movable slats (16:18) move over the flow control surfaces during movement of the slats (16:18), characterised in that a radially inwardly facing surface of each movable slat (16:18) is configured to receive a ducted fan exhaust flow, and a radially outwardly facing surface of each movable slat (16:18) is configured to receive an air flow over a nacelle .
Coupling for rail vehicles, comprising a 2-part coupling system having a first coupling half , which is directed towards a drive, and having a second coupling half , which is directed towards a wheel of a rail vehicle, wherein the first coupling half is connected to the drive and has at least a first coupling shaft and a drive-side sleeve , and wherein the second coupling half is connected to the wheel of the rail vehicle and has a second coupling shaft , wherein the second coupling shaft is led through a hollow hub of the wheel , and wherein the separation point of the first and second coupling shafts is realized in such a way that, on the respective mutually facing end faces of the coupling shafts , toothings or friction surfaces that transmit at least one torque at least in a force-fitting and/or form-fitting manner are provided, characterized in that provision is made of a pre-fitted stud bolt which is arranged centrally axially in the second coupling shaft and which serves at least for alignment, centring, guidance and checking of the second coupling half in relation to the first coupling half , wherein the stud bolt is arranged within a centrally axial passage bore which is provided in the first coupling shaft , and wherein, on the side directed away from the end face of the first coupling shaft , a region of the stud bolt projects out of the first coupling half , wherein, at least in this projecting region, the stud bolt has an outer thread onto which a nut is screwed, by way of which nut at least a force-fitting connection of the first coupling half and the second coupling half is realized.
A sole structure for an article of footwear having an upper , the sole structure comprising: a heel region ; a forefoot region ; a midfoot region disposed between the heel region and the forefoot region ; and a chamber including a first barrier layer cooperating with a second barrier layer to define a first segment extending along a medial side of the sole structure within the heel region , a second segment extending from the medial side in the forefoot region to a lateral side in the heel region and along a lateral side of the sole structure within the heel region , a third segment extending from one of the first segment and the second segment towards the other of the first segment and the second segment , terminating at a distal end between the first segment and the second segment , and including a thickness and a width that decrease along a direction toward the distal end , and a web area disposed between and connecting the first segment and the second segment , the first barrier layer being attached to the second barrier layer within the web area . a heel region ; a forefoot region ; a midfoot region disposed between the heel region and the forefoot region ; and a chamber including a first barrier layer cooperating with a second barrier layer to define a first segment extending along a medial side of the sole structure within the heel region , a second segment extending from the medial side in the forefoot region to a lateral side in the heel region and along a lateral side of the sole structure within the heel region , a third segment extending from one of the first segment and the second segment towards the other of the first segment and the second segment , terminating at a distal end between the first segment and the second segment , and including a thickness and a width that decrease along a direction toward the distal end , and a web area disposed between and connecting the first segment and the second segment , the first barrier layer being attached to the second barrier layer within the web area .
A universal swing training apparatus, comprising: a sports-related implement comprising two separate and distinct sections spaced apart to form a gap there-between, said sections comprising a proximal section and a distal section ; and a slide mechanism inserted within said gap and connected to the upper end of the proximal section and the lower end of the distal section , the slide mechanism comprising a rail guide , a plurality of front ball bearings , a plurality of rear ball bearings, and a sliding rail assembly that are cooperatively configured to, insure said upper end and said lower end are coaxial when the sliding rail assembly is situated in a coaxial position on the rail guide , and permit a lateral shift of said lower end relative to said upper end during a swinging of the implement; wherein the sliding rail assembly comprises a sliding rail member , the upper portion of the sliding rail member is adapted to permit said lower end to be connected to said upper portion in a manner that insures said lower end is coaxial with the sliding rail assembly regardless of how the implement is swung, and the lower portion of the rail guide is adapted to permit said upper end to be connected to said lower portion in a manner that insures said upper end is coaxial with the rail guide regardless of how the implement is swung. a sports-related implement comprising two separate and distinct sections spaced apart to form a gap there-between, said sections comprising a proximal section and a distal section ; and a slide mechanism inserted within said gap and connected to the upper end of the proximal section and the lower end of the distal section , the slide mechanism comprising a rail guide , a plurality of front ball bearings , a plurality of rear ball bearings, and a sliding rail assembly that are cooperatively configured to, insure said upper end and said lower end are coaxial when the sliding rail assembly is situated in a coaxial position on the rail guide , and permit a lateral shift of said lower end relative to said upper end during a swinging of the implement; insure said upper end and said lower end are coaxial when the sliding rail assembly is situated in a coaxial position on the rail guide , and permit a lateral shift of said lower end relative to said upper end during a swinging of the implement; wherein the sliding rail assembly comprises a sliding rail member , the upper portion of the sliding rail member is adapted to permit said lower end to be connected to said upper portion in a manner that insures said lower end is coaxial with the sliding rail assembly regardless of how the implement is swung, and the lower portion of the rail guide is adapted to permit said upper end to be connected to said lower portion in a manner that insures said upper end is coaxial with the rail guide regardless of how the implement is swung.
Fly-back hand mechanism for a chronograph comprising a control device (5, 7; 105, 107; 205, 207) comprising a manual control mechanism accessible from the outside of the case of the chronograph and at least one moving part (7; 107; 207) arranged to be selectively in two predefined configurations and to pass alternately from one of the two predefined configurations to the other when the control device (5, 7; 105, 107; 205, 207) is switched with the aid of the manual control mechanism, and a split-seconds clamp (19; 119; 219) arranged to be actuated by the moving part (7; 107; 207) and the two arms of which (21a, 21b; 121a, 121b; 221a, 221b) are arranged to cooperate with a fly-back hand wheel (3; 103; 203) coaxial to a chronograph wheel, so as to make it possible alternately to release and immobilise the fly-back hand wheel (3; 103; 203) by switching the control device (5, 7; 105, 107; 205, 207) so as to cause the split-seconds clamp (19; 119; 219) to open and close alternately, the split-seconds clamp (19; 119; 219) being formed as one piece comprising two arms (21a, 21b; 121a, 121b; 221a, 221b) and an elastic transverse arm (23; 123; 223) deformable by flexing, the elastic transverse arm connecting the two arms (21a, 21b; 121a, 121b; 221a, 221b) to one another so as to permit the two arms to be moved apart and towards each other when the transverse arm is elastically deformed, and the moving part (7; 107; 207) being arranged to cooperate with the elastic transverse arm (23; 123; 223) so that, when the control device (5, 7; 105, 107; 205, 207) is switched, the passage of the moving part (7; 107; 207) from one of its two predefined configurations to the other causes a change to the curvature of the elastic transverse arm (23; 123; 223), and thus to the spacing of the arms of the split-seconds clamp (19; 119; 219); characterised in that the split-seconds clamp (19; 119; 219) comprises two pivot members (25a, 25b; 125a, 125b; 225a, 225b) each fixed at one end of the elastic transverse arm and free to rotate about two parallel axes, the distance separating the two parallel axes being such that the elastic transverse arm (23; 123; 223) is in a buckled state or, in other words, curved by deformation in a direction perpendicular to the plane containing the two parallel axes between the two pivot members (25a, 25b; 125a, 125b; 225a, 225b).
A handheld sinus treatment device comprising: - a housing configured to be held in a hand of a user; - a conductive tip coupled to the housing ; - a return electrode positioned on the housing such that when a user holds the housing the hand of the user is in contact with the return electrode ; and - sinus treatment circuitry positioned within the housing , characterized in that the sinus treatment circuitry is configured, while in a detection mode, to detect an impedance between the conductive tip and the return electrode by applying a detection current, the sinus treatment circuitry being further configured to enter a treatment mode responsive to the impedance dropping below a threshold, by applying a stimulation current between the conductive tip and the return electrode. - a housing configured to be held in a hand of a user; - a conductive tip coupled to the housing ; - a return electrode positioned on the housing such that when a user holds the housing the hand of the user is in contact with the return electrode ; and - sinus treatment circuitry positioned within the housing , characterized in that the sinus treatment circuitry is configured, while in a detection mode, to detect an impedance between the conductive tip and the return electrode by applying a detection current, the sinus treatment circuitry being further configured to enter a treatment mode responsive to the impedance dropping below a threshold, by applying a stimulation current between the conductive tip and the return electrode.
A wheel hub monitoring system for a trailer , the system comprising: a spindle ; an inner bearing ; an outer bearing ; a wheel hub engaging the spindle via the inner and outer bearings (114; 116); a thermocouple positioned within the spindle ; and characterized by an electronic control unit , electrically coupled to the thermocouple and configured to receive from the thermocouple , a signal indicative of a temperature; compare the temperature to a predetermined threshold; when the temperature exceeds the predetermined threshold, compare the temperature to a relative threshold, and when the temperature exceeds the relative threshold, indicate a fault. a spindle ; an inner bearing ; an outer bearing ; a wheel hub engaging the spindle via the inner and outer bearings (114; 116); a thermocouple positioned within the spindle ; and characterized by an electronic control unit , electrically coupled to the thermocouple and configured to receive from the thermocouple , a signal indicative of a temperature; compare the temperature to a predetermined threshold; receive from the thermocouple , a signal indicative of a temperature; compare the temperature to a predetermined threshold; when the temperature exceeds the predetermined threshold, compare the temperature to a relative threshold, and when the temperature exceeds the relative threshold, indicate a fault. compare the temperature to a relative threshold, and when the temperature exceeds the relative threshold, indicate a fault.
Method for making a porous graphene layer of a thickness of less than 100 nm with pores having an average size in the range of 5-900 nm, comprising the following steps: providing a catalytically active substrate to catalyze the graphene formation under chemical vapor deposition conditions, said catalytically active substrate being selected from the group consisting the following elemental metals: Cu, Ni, Pt, Ru, Ir, Rh or a combination thereof in or on its surface being provided with a plurality of catalytically inactive domains having a size which is equal to the size of the resulting pores ±20% in the resultant porous graphene layer ; chemical vapor deposition using a carbon source in the gas phase and formation of the porous graphene layer on the surface of the catalytically active substrate , the pores in the graphene layer in situ being formed due to the presence of the catalytically inactive domains , wherein said catalytically active substrate with a plurality of catalytically inactive domains is produced by spraying or physical vapor deposition of a catalytically inactive metal material selected from the group consisting of: molybdenum, tungsten, gold, silver, zirconium, niobium, chromium or a mixture/alloy thereof, to form a contiguous metal layer, and subsequent thermal annealing under reducing conditions using a hydrogen gas atmosphere and elevated temperatures in the range of at least 900 °C, to form the plurality of catalytically inactive domains in a surface migration/agglomeration process. providing a catalytically active substrate to catalyze the graphene formation under chemical vapor deposition conditions, said catalytically active substrate being selected from the group consisting the following elemental metals: Cu, Ni, Pt, Ru, Ir, Rh or a combination thereof in or on its surface being provided with a plurality of catalytically inactive domains having a size which is equal to the size of the resulting pores ±20% in the resultant porous graphene layer ; chemical vapor deposition using a carbon source in the gas phase and formation of the porous graphene layer on the surface of the catalytically active substrate , the pores in the graphene layer in situ being formed due to the presence of the catalytically inactive domains , wherein said catalytically active substrate with a plurality of catalytically inactive domains is produced by spraying or physical vapor deposition of a catalytically inactive metal material selected from the group consisting of: molybdenum, tungsten, gold, silver, zirconium, niobium, chromium or a mixture/alloy thereof, to form a contiguous metal layer, and subsequent thermal annealing under reducing conditions using a hydrogen gas atmosphere and elevated temperatures in the range of at least 900 °C, to form the plurality of catalytically inactive domains in a surface migration/agglomeration process.
Wing for a rotary vane pump , in particular for a vacuum pump, whereby the wing can be guided by a rotor in a pump space around a rotating axis and in a lengthwise direction in the rotor perpendicular to the rotating axis, with a top side and bottom side for attaching to the base and roof of the pump space , with a front side as well as a back side opposite the front side for demarcating pressure chambers, with at least one face side for the gliding attachment on a cover-side inner wall of the pump space , whereby the wing has a base body with two fastening sections consisting of an initial plastic material and a form-locking wing end on each fastening section that forms the respective face side made from a second plastic material, such that the respective fastening section is covered by the respective wing end , distinguished by the fact that the respective fastening section has at least one recess that runs perpendicular in a cross-wise fashion to the front and back side , whereby the recesses , viewed lengthwise, have indentations , and whereby the recesses are situated in the middle segment of the respective fastening section .
Weighing scale for use on a retail store counter, comprising a housing , a load-receiving platform that is arranged on top of the housing , and operating components that are enclosed in the housing , wherein the operating components include at least one weighing cell that is coupled to the load-receiving platform through a load-transmitting mechanical connection , analog and digital weighing electronics that are operable to convert electrical weight signals of the at least one weighing cell into digital weighing results, and a central processing unit which is operable to lend program-controlled functionality to the weighing scale , and further comprising a touchscreen display panel which is operable to display information to, and receive input from, a human operator, wherein the touchscreen display panel comprises a layered arrangement in which a protective glass plate , a projected capacitive (PCAP) touch screen with a plurality of touch-sensing points, and a liquid crystal display are arranged on top of each other, characterized in that at least a part of the touchscreen display panel is integrated in the load-receiving platform in horizontal orientation, with a top surface of the protective glass plate exposed and facing the human operator, and further that constructive features are present to prevent the occurrence of weighing errors due to electrical connections causing mechanical bypass forces between said at least one part of the touchscreen display panel that is integrated in the load-receiving platform and the operating components that are installed in the housing while the PCAP touch screen and the liquid crystal display are installed in the housing , separated by a small air gap from the glass plate , wherein said constructive features comprises a flexible conductor between the load-receiving platform and the operating components that are installed in the housing and said flexible conductor is configured as a spring element with an elastic restoring force that superimposes itself on the weighing force in a predictable and reproducible manner so that the influence of the flexible conductor will be cancelled in a calibration of the weighing scale ; or said constructive features comprise an arrangement without an electrical connection between the load-receiving platform and the operating components that are installed in the housing , wherein the arrangement comprises wireless sending and receiving means for a wireless transmission of power and data between the load-receiving platform and the operating components that are installed in the housing , wherein the top surface of the protective glass plate is operable to perform three functions, namely a first function as load-receiving surface of the weighing scale on which merchandise to be weighed can be placed by the human operator, a second function as touch field keyboard through which inputs are communicated to the weighing scale by the human operator, and a third function as display window through which information is delivered by the weighing scale to the human operator, and that, consequently, said layered assembly forms a combined load plate/touchscreen/display panel .
A system for motion sickness-free observation of a digital content in a vehicle, comprising a vehicle with a control unit and multiple sensors connected to the control unit, and smartglasses that can be wirelessly connected to the control unit for displaying a virtual 3D scene that integrates the digital content, wherein the control unit is configured for calculating control parameters from sensor data received from the sensors and for transferring the control parameters to the smartglasses, and wherein the smartglasses are configured for receiving the control parameters and calculating the virtual 3D scene dependent on the received control parameters.
A method comprising: sending, by a base station, a first information block to a user equipment, UE, wherein the first information block carries first information, and the first information is used to indicate that: the base station does not send a first system information block, SIB, or the base station sends the first SIB, wherein the first SIB comprises system information that at least one of a UE of a first type or a UE supporting coverage enhancement needs to receive, wherein the UE of the first type is UE working at a specific frequency width of a carrier, and the specific frequency width is less than bandwidth of the carrier; if the first information is used to indicate that the base station does not send the first SIB, the base station does not support access by the UE of the first type and the base station does not support coverage enhancement; or if the first information is used to indicate that the base station sends the first SIB, the base station supports access by the UE of the first type and the base station supports coverage enhancement. the base station does not send a first system information block, SIB, or the base station sends the first SIB, wherein the first SIB comprises system information that at least one of a UE of a first type or a UE supporting coverage enhancement needs to receive, wherein the UE of the first type is UE working at a specific frequency width of a carrier, and the specific frequency width is less than bandwidth of the carrier; if the first information is used to indicate that the base station does not send the first SIB, the base station does not support access by the UE of the first type and the base station does not support coverage enhancement; or if the first information is used to indicate that the base station sends the first SIB, the base station supports access by the UE of the first type and the base station supports coverage enhancement.
An expansion plug for fixing on hollow and solid construction elements with expansion arms placed along the plug and with stepped cut-outs along the plug, wherein the cut-outs are provided with connectors in rectangular shape or close to rectangular in the cross section, and the inlet of the plug is provided with a flange and longitudinal ribs are provided at the flange, while the opposite end of the plug is a tapered sleeve characterized in that its length L to external diameter d ratio is from 6 to 10, and the width of the connectors is between 0.6 and 2mm and the connectors near the flange are wider and near the tapered sleeve they are narrower.
An oxygen reduction catalyst comprising composite particles comprising a portion comprising an inorganic metal compound and a portion containing carbon, wherein the composite particles comprise a metal element M1, carbon, and oxygen as constituent elements; the metal element M1 is at least one metal element selected from elements belonging to Groups 2 to 7 and elements belonging to Groups 11 to 15; the amount of carbon atoms is 1 to 10 mol, and the amount of oxygen atoms is 1 to 3 mol, assuming that the total amount of atoms in the metal element M1 is 1 mol; a G-band and a D-band are present in a Raman spectrum, and a V/G ratio defined in an expression described below is 0.10 to 0.35: V / G ratio = minimum value of spectral intensity in region V which is a region between G-band and D-band / peak intensity in G-band .