mhurhangee/ep-ind-claims huggingface dataset:
A spool valve used in a hydraulic machine including a hydraulic chamber, a high-pressure oil line and a low-pressure oil line, the spool valve comprising: a casing which includes a hydraulic-chamber port communicating with the hydraulic chamber, a high-pressure port communicating with the high-pressure oil line, and a low-pressure port communicating with the low-pressure oil line; a spool configured to a switch a state of the hydraulic machine between a first state in which the hydraulic chamber and the high-pressure oil line are in communication and a second state in which the hydraulic chamber and the low-pressure oil line are in communication, by moving in an axial direction of the spool inside the casing; and a pair of damper chambers (80, 82) disposed between respective end surfaces (63, 66) of the spool and respective side plates of the casing which face the end surfaces (63, 66), and configured to decelerate the spool when the spool reaches a position immediately before a stroke end, the spool valve being characterized in that it further comprises a damper-effect adjustment part configured to be capable of varying a deceleration effect on the spool achieved by the pair of damper chambers (80, 82). a casing which includes a hydraulic-chamber port communicating with the hydraulic chamber, a high-pressure port communicating with the high-pressure oil line, and a low-pressure port communicating with the low-pressure oil line; a spool configured to a switch a state of the hydraulic machine between a first state in which the hydraulic chamber and the high-pressure oil line are in communication and a second state in which the hydraulic chamber and the low-pressure oil line are in communication, by moving in an axial direction of the spool inside the casing; and a pair of damper chambers (80, 82) disposed between respective end surfaces (63, 66) of the spool and respective side plates of the casing which face the end surfaces (63, 66), and configured to decelerate the spool when the spool reaches a position immediately before a stroke end, the spool valve being characterized in that it further comprises a damper-effect adjustment part configured to be capable of varying a deceleration effect on the spool achieved by the pair of damper chambers (80, 82).
A remote management method, wherein the method comprises: sending, by a local profile assistant, LPA, at least a first identifier to a subscription manager-data preparation SM-DP+ server (600, 610); sending, by the LPA, at least the first identifier to an embedded universal integrated circuit card, eUICC (700, 710); receiving, by the LPA, at least a first digital signature and a remote profile management command that are sent by the SM-DP+ server (600, 610), characterized in that the first digital signature is generated by a subscription manager-data preparation SM-DP+ server (600, 610) according to the first identifier and the remote profile management command; sending, by the LPA, the first digital signature and the remote profile management command to the eUICC (700, 710). sending, by a local profile assistant, LPA, at least a first identifier to a subscription manager-data preparation SM-DP+ server (600, 610); sending, by the LPA, at least the first identifier to an embedded universal integrated circuit card, eUICC (700, 710); receiving, by the LPA, at least a first digital signature and a remote profile management command that are sent by the SM-DP+ server (600, 610), characterized in that the first digital signature is generated by a subscription manager-data preparation SM-DP+ server (600, 610) according to the first identifier and the remote profile management command; sending, by the LPA, the first digital signature and the remote profile management command to the eUICC (700, 710).
Knife assembly for a size reduction machine, such as a shredder or a granulator, which includes a rotor, wherein a knife is fixed on a seat and arranged for cooperation with a number of knives on the rotor, and the fixed knife is planar with a general plane of extension, wherein the fixed knife is held by at least two knife holders, which are arranged to adjust and position the knife in its plane of extension, characterized in that each knife holder is arranged to extend below the knife on the seat and through a back wall, with a transversal stud arranged to extend into a bore in the knife, and an adjustment sleeve is arranged on each knife holder, which sleeve is arranged for pushing the knife towards the rotor on tensioning of the adjustment sleeve, and for pulling the knife away from the rotor on loosening of the adjustment sleeve.
A case for the accommodation of tools or small parts, with a base body, a lid articulated such that it can pivot on the base body, and a receptacle for documents and/or small parts, which is attached to an inner face of the lid, wherein the inner face of the lid is provided with a plurality of first fastening devices, which are formed on the receptacle so as to match second fastening devices, wherein the first and second fastening devices (22; 24) are designed and arranged such that the receptacle can be fixed in at least two different positions on the inner face of the lid, characterised in that the receptacle has a spring tongue, which bears against the inner face of the lid when the receptacle is empty.
A method of producing extracellular vesicles, comprising: culturing a population of producer cells in single-cell suspension, wherein the cells are cultured in chemically-defined culture medium, wherein the culture medium lacks animal-derived serum and animal-derived components; and obtaining from the cell culture a preparation comprising extracellular vesicles, wherein the culturing is performed using a perfusion culturing method. culturing a population of producer cells in single-cell suspension, wherein the cells are cultured in chemically-defined culture medium, wherein the culture medium lacks animal-derived serum and animal-derived components; and obtaining from the cell culture a preparation comprising extracellular vesicles, wherein the culturing is performed using a perfusion culturing method.
A gas analysis apparatus comprising: a first flow path through which sample gas flows; a first analyzer that is provided in the first flow path to measure total hydrocarbon concentration in the sample gas; a second flow path through which the sample gas flows; a non-methane non-ethane cutter that is provided in the second flow path to remove hydrocarbon components other than methane and ethane in the sample gas; a second analyzer that is provided downstream of the non-methane non-ethane cutter in the second flow path to measure total methane ethane concentration of the methane and the ethane in the sample gas; and a calculation part that calculates concentration of the hydrocarbon components other than the methane and the ethane in the sample gas with use of the total hydrocarbon concentration by the first analyzer and the total methane ethane concentration by the second analyzer. a first flow path through which sample gas flows; a first analyzer that is provided in the first flow path to measure total hydrocarbon concentration in the sample gas; a second flow path through which the sample gas flows; a non-methane non-ethane cutter that is provided in the second flow path to remove hydrocarbon components other than methane and ethane in the sample gas; a second analyzer that is provided downstream of the non-methane non-ethane cutter in the second flow path to measure total methane ethane concentration of the methane and the ethane in the sample gas; and a calculation part that calculates concentration of the hydrocarbon components other than the methane and the ethane in the sample gas with use of the total hydrocarbon concentration by the first analyzer and the total methane ethane concentration by the second analyzer.
A submersible pump incuding a main housing and powered by an electric motor comprising: at least one inlet, at least one outlet, and at least one passage between the inlet and the outlet; a non-return valve provided in the passage, including a valve body that further includes a valve cone and a valve stem; a pressure switch which monitors a pressure within the passage; and a printed circuit board assembly comprising a printed circuit board housing and a printed circuit board, wherein the printed circuit board controls at least the motor; characterized in that, the non-return valve and the pressure switch are arranged in a secondary housing and the printed circuit board housing is arranged between a curvelinear portion of the secondary housing and the main housing in a projection onto a first plane which is normal to the direction of movement of the valve stem, an overlap is provided between the non-return valve, the pressure switch, and the printed circuit board assembly, whereby, an overlap exists between the the pressure switch and the printed circuit board assembly, and a second overlap exists between the non-return valve and the printed circuit board assembly. at least one inlet, at least one outlet, and at least one passage between the inlet and the outlet; a non-return valve provided in the passage, including a valve body that further includes a valve cone and a valve stem; a pressure switch which monitors a pressure within the passage; and a printed circuit board assembly comprising a printed circuit board housing and a printed circuit board, wherein the printed circuit board controls at least the motor; characterized in that, the non-return valve and the pressure switch are arranged in a secondary housing and the printed circuit board housing is arranged between a curvelinear portion of the secondary housing and the main housing in a projection onto a first plane which is normal to the direction of movement of the valve stem, an overlap is provided between the non-return valve, the pressure switch, and the printed circuit board assembly, whereby, an overlap exists between the the pressure switch and the printed circuit board assembly, and a second overlap exists between the non-return valve and the printed circuit board assembly.
A method of generating a digital signal from an analog signal (S_BP), wherein the analog signal is amplified according to a first gain control value (Gain_1) and a second gain control value (Gain_2) before being converted to a digital value (S_A) by means of an analog-to-digital converter (108, 109, 206), the method comprising: - amplifying the analog signal according to the first gain control value (Gain_1), - determining a DC offset value of the amplified analog signal, - down-converting the amplified analog signal, - amplifying the down-converted amplified analog signal (S_BB) according to the second gain control value (Gain_2) before being converted to the digital value (S_A), thereby adjusting the total gain of the amplifications such that a target value for the power of the baseband signal after the analog-to-digital conversion is obtained, the target value being associated to the characteristics of the analog-to-digital converter, - wherein the second gain control value (Gain_2) is generated as a function of the dynamic range of the analog-to-digital converter and the DC offset value. - amplifying the analog signal according to the first gain control value (Gain_1), - determining a DC offset value of the amplified analog signal, - down-converting the amplified analog signal, - amplifying the down-converted amplified analog signal (S_BB) according to the second gain control value (Gain_2) before being converted to the digital value (S_A), thereby adjusting the total gain of the amplifications such that a target value for the power of the baseband signal after the analog-to-digital conversion is obtained, the target value being associated to the characteristics of the analog-to-digital converter, - wherein the second gain control value (Gain_2) is generated as a function of the dynamic range of the analog-to-digital converter and the DC offset value.
A method of manufacturing a gear by a skiving process, the skiving process utilizing a cutter including a rotational axis (Ac) inclined to a rotational axis (Aw) of a work to be processed into a gear, the skiving process feeding the cutter in a tooth trace direction of a tooth to be formed at the work in a state where the cutter rotates in synchronization with the work, the method comprising: a surface hardening process for hardening a work surface of the work before the skiving process is performed, characterized in that a recessed portion is formed in a surface of the work surface hardened by the surface hardening process, by a cutting process for cutting the work before the surface hardening process is performed, the recessed portion having a depth that is larger than the thickness of the work surface hardened by the surface hardening process. a surface hardening process for hardening a work surface of the work before the skiving process is performed, a recessed portion is formed in a surface of the work surface hardened by the surface hardening process, by a cutting process for cutting the work before the surface hardening process is performed, the recessed portion having a depth that is larger than the thickness of the work surface hardened by the surface hardening process.
A vehicle comprising an air deflector for a vehicle cowl, the air deflector comprising: a first side extending parallel to a longitudinal axis of the vehicle; attachment means attaching the air deflector to the vehicle; a second side opposite and parallel to the first side, the second side facing inward toward a centerline of the vehicle; characterized by further comprising a hinged portion positioned on the first and/or second side such that a force applied at a top portion of the air deflector causes deformation of the air deflector along the hinged portion substantially in a direction toward the centerline of the vehicle, wherein, prior to deforming, at least a portion of the top portion of the air deflector is angled toward the centerline of the vehicle, and wherein the air deflector is configured to interact with one or more protrusions on the vehicle cowl such that a constant stress is applied to the air deflector configured to encourage deformation of the air deflector toward the centerline of the vehicle. a first side extending parallel to a longitudinal axis of the vehicle; attachment means attaching the air deflector to the vehicle; a second side opposite and parallel to the first side, the second side facing inward toward a centerline of the vehicle; characterized by further comprising a hinged portion positioned on the first and/or second side such that a force applied at a top portion of the air deflector causes deformation of the air deflector along the hinged portion substantially in a direction toward the centerline of the vehicle, wherein, prior to deforming, at least a portion of the top portion of the air deflector is angled toward the centerline of the vehicle, and wherein the air deflector is configured to interact with one or more protrusions on the vehicle cowl such that a constant stress is applied to the air deflector configured to encourage deformation of the air deflector toward the centerline of the vehicle.
A vehicle for induction heating a bent pipeline section, wherein the vehicle comprises: a helical induction coil; wheels arranged to guide movement of both ends of the induction coil through a tubular inside face of a bent pipeline section; and a first wheel chassis supporting wheels proximal a first end of the induction coil and a second wheel chassis supporting wheels proximal a second end of the induction coil opposite to the first end thereof, characterised in that the vehicle further comprises an elongate bar having a longitudinal axis, the bar passing though the induction coil; and wherein the helical induction coil is flexible; wherein the first wheel chassis and the second wheel chassis are coupled to each other by the bar, wherein each of the first wheel chassis and the second wheel chassis is coupled to the bar by a respective bearing (422a, 422b), and wherein the bearings (442a, 422b) permit pivoting movement of the first wheel chassis and second wheel chassis in relation to the bar in directions normal to the longitudinal axis of the bar. a helical induction coil; wheels arranged to guide movement of both ends of the induction coil through a tubular inside face of a bent pipeline section; and a first wheel chassis supporting wheels proximal a first end of the induction coil and a second wheel chassis supporting wheels proximal a second end of the induction coil opposite to the first end thereof, characterised in that the vehicle further comprises an elongate bar having a longitudinal axis, the bar passing though the induction coil; and wherein the helical induction coil is flexible; wherein the first wheel chassis and the second wheel chassis are coupled to each other by the bar, wherein each of the first wheel chassis and the second wheel chassis is coupled to the bar by a respective bearing (422a, 422b), and wherein the bearings (442a, 422b) permit pivoting movement of the first wheel chassis and second wheel chassis in relation to the bar in directions normal to the longitudinal axis of the bar.
A gas turbine engine component assembly, comprising: a first component having a first surface and a second surface opposite the first surface, wherein the first component includes a cooling hole extending from the second surface to the first surface through the first component; a second component having a first surface and a second surface, the first surface of the first component and the second surface of the second component defining a cooling channel therebetween in fluid communication with the cooling hole for cooling the second surface of the second component; and an aperture extension feature (500a-b) in the second component and extending outward from the second surface of the second component into the cooling channel; characterised in that the aperture extension feature includes: a passageway (506a-b) fluidly connecting the cooling channel to an area located proximate to the first surface of the second component, a first face (510a-b) and an inlet (502a-b) located in the first face to fluidly connect the passageway to the cooling channel, the first face being oriented at a selected angle (θ1) relative to the second surface of the second component; wherein the selected angle (θ1) is an acute angle. a first component having a first surface and a second surface opposite the first surface, wherein the first component includes a cooling hole extending from the second surface to the first surface through the first component; a second component having a first surface and a second surface, the first surface of the first component and the second surface of the second component defining a cooling channel therebetween in fluid communication with the cooling hole for cooling the second surface of the second component; and an aperture extension feature (500a-b) in the second component and extending outward from the second surface of the second component into the cooling channel; characterised in that the aperture extension feature includes: a passageway (506a-b) fluidly connecting the cooling channel to an area located proximate to the first surface of the second component, a first face (510a-b) and an inlet (502a-b) located in the first face to fluidly connect the passageway to the cooling channel, the first face being oriented at a selected angle (θ1) relative to the second surface of the second component; wherein the selected angle (θ1) is an acute angle. a passageway (506a-b) fluidly connecting the cooling channel to an area located proximate to the first surface of the second component, a first face (510a-b) and an inlet (502a-b) located in the first face to fluidly connect the passageway to the cooling channel, the first face being oriented at a selected angle (θ1) relative to the second surface of the second component; wherein the selected angle (θ1) is an acute angle.
A communication method for use by an input/output (I/O) scanner coupled to at least one programmable logic controller, said communication method comprising: coupling at least one I/O module to a backplane; coupling a maintenance module to the backplane; and selectively enabling and disabling communication between the backplane and the at least one I/O module by actuating a switch in the maintenance module such that network communication is maintained by a network interface regardless of whether communication between the backplane and the at least one I/O module is enabled; characterised in that disabling communication between the backplane and the at least one I/O module comprises: removing power from the backplane, by the I/O scanner; and tri-stating communication signals between the I/O scanner and the backplane. coupling at least one I/O module to a backplane; coupling a maintenance module to the backplane; and selectively enabling and disabling communication between the backplane and the at least one I/O module by actuating a switch in the maintenance module such that network communication is maintained by a network interface regardless of whether communication between the backplane and the at least one I/O module is enabled; characterised in that disabling communication between the backplane and the at least one I/O module comprises: removing power from the backplane, by the I/O scanner; and tri-stating communication signals between the I/O scanner and the backplane. removing power from the backplane, by the I/O scanner; and tri-stating communication signals between the I/O scanner and the backplane.
A method comprising: creating a logical router on a first router, the first router being supported on a first node, the logical router being created for a tenant; determining whether a mode change is indicated, the mode change being associated with migrating the logical router from the first router to a second router, the second router being supported on the first node; and migrating (221, 225) the logical router from the first router to the second router when it is determined that the mode change is indicated, and being characterized by the first node being a router and the second node being a hardware router, and wherein the determining whether the mode change is indicated includes determining whether a data transfer is planned from a customer site to a cloud, the data transfer satisfying a high bandwidth performance condition. creating a logical router on a first router, the first router being supported on a first node, the logical router being created for a tenant; determining whether a mode change is indicated, the mode change being associated with migrating the logical router from the first router to a second router, the second router being supported on the first node; and migrating (221, 225) the logical router from the first router to the second router when it is determined that the mode change is indicated, and being characterized by the first node being a router and the second node being a hardware router, and wherein the determining whether the mode change is indicated includes determining whether a data transfer is planned from a customer site to a cloud, the data transfer satisfying a high bandwidth performance condition.