mhurhangee/ep-ind-claims huggingface dataset:
Electrical switching spring member for an electrical switching element, such as a relay, comprising at least one contact spring portion with at least one contacting spot, and a base portion, from which the contact spring portion extends, said base portion comprising a terminal portion, wherein said base portion comprises an extension extending from said contact spring portion to said terminal portion, said extension protruding away from the remaining base portion, characterized in that the base portion which comprises at least two layers of sheet material is formed by folding the sheet material along a folding edge around 180°, wherein at least one of the layers forms the extension.
A method for the production of a sleeve for a coaxial plug-in connector, especially a mini-coaxial automotive connector, having the following steps of: - providing an initial workpiece for the production of the sleeve; - rolling the initial workpiece in order to provide a first form of the initial workpiece which has a predetermined material thickness and size; - reshaping the rolled initial workpiece which has the first form into a second form, wherein the second form is substantially sleeve-like and has a first predetermined wall thickness and a first predetermined outside diameter; and - drawing the initial workpiece which has the second form into a third sleeve-like form, wherein the third form has a second predetermined wall thickness and a second predetermined outside diameter, and wherein the second predetermined wall thickness and the second predetermined outside diameter correspond to the wall thickness and the outside diameter of a nominal sleeve, characterized in that - the initial workpiece and/or the first form have a substantially flat and rectangular form, and wherein the step of reshaping the rolled initial workpiece into the second form further comprises: - connecting two opposite edges of the initial workpiece to produce a sleeve form in order to provide the second form. - providing an initial workpiece for the production of the sleeve; - rolling the initial workpiece in order to provide a first form of the initial workpiece which has a predetermined material thickness and size; - reshaping the rolled initial workpiece which has the first form into a second form, wherein the second form is substantially sleeve-like and has a first predetermined wall thickness and a first predetermined outside diameter; and - drawing the initial workpiece which has the second form into a third sleeve-like form, wherein the third form has a second predetermined wall thickness and a second predetermined outside diameter, and wherein the second predetermined wall thickness and the second predetermined outside diameter correspond to the wall thickness and the outside diameter of a nominal sleeve, characterized in that - the initial workpiece and/or the first form have a substantially flat and rectangular form, and wherein the step of reshaping the rolled initial workpiece into the second form further comprises: - connecting two opposite edges of the initial workpiece to produce a sleeve form in order to provide the second form. - connecting two opposite edges of the initial workpiece to produce a sleeve form in order to provide the second form.
A gearshift assembly for a transmission of a vehicle including a shift lever which is mounted in a base for pivotal movement in select direction between a shifting gate for automatic mode and a shift gate for manual mode and for pivotal movement in shift direction, perpendicular to the select direction in each of the shifting gates, a return mechanism operated by an electric motor and arranged to mechanically act on the shift lever via a push member for returning the shift lever from the manual shifting gate to the automatic shifting gate, wherein the push member is connected to a driven member driven by the electric motor by a connection which allows movement of the push member relative to the driven member in the direction of force transmission to the shift lever and which comprises a spring acting between push member and driven member, which spring is loaded in case the return mechanism is activated to return the shift lever and an external counter-force is acting on the shift lever preventing the return movement in which case the force of the electric motor is converted to preload the spring, and a blocking element which can be actuated to move out of a blocking position in which it blocks movement of the shift lever from the automatic to the manual shifting gate, characterized in that the return mechanism comprises a wheel drivable for rotation by the motor and having a helical cam surface on a front face of the wheel, which helical cam surface is coaxial with the axis of rotation of the wheel and increases in height over the front face of the wheel from a minimal height in circumferential direction from a starting point and returns back to the minimal height at the starting point after one turn, and the driven member is formed by a plunger which is disposed slidable in axial direction along the axis of rotation of the wheel, but is rotationally fixed, the plunger having a projection radially extending from it to extend over the helical cam surface such that the projection slides along the helical cam surface when the wheel rotates to move the plunger in axial direction towards the shift lever for pushing the push member, wherein push member is slidable in axial direction with respect to the plunger and the spring is a compression spring acting between the plunger and the push member.
A method of manufacturing a metallic bipolar plate for fuel cells, comprising: (a) preparing a metal plate as a matrix of the metallic bipolar plate; (b) degreasing and pickling a surface of the metal plate for pretreatment; (c) coating a composition onto the pickled surface of the metal plate, the composition comprising a binder resin, carbon particles and a solvent, and a mixing ratio of the carbon particles and the binder resin being 1:1 to 6:1 in terms of weight; and (d) drying the surface of the metal plate, on which the composition is coated, at a temperature less than a thermal decomposition temperature of the binder resin and greater than or equal to a boiling point of the solvent to form a coating layer on the surface of the metal plate, the coating layer having the carbon particles dispersed in a matrix of the binder resin, characterised in that the carbon particles comprise a mixture of the carbon black and the graphite in a ratio of 1:1 to 1:3 in terms of weight to increase a filling rate of the carbon particles in the coating layer, the carbon black having an average particle size of 0.03 to 0.1 μm and the graphite having an average particle size of 0.5 to 1.0 μm. (a) preparing a metal plate as a matrix of the metallic bipolar plate; (b) degreasing and pickling a surface of the metal plate for pretreatment; (c) coating a composition onto the pickled surface of the metal plate, the composition comprising a binder resin, carbon particles and a solvent, and a mixing ratio of the carbon particles and the binder resin being 1:1 to 6:1 in terms of weight; and (d) drying the surface of the metal plate, on which the composition is coated, at a temperature less than a thermal decomposition temperature of the binder resin and greater than or equal to a boiling point of the solvent to form a coating layer on the surface of the metal plate, the coating layer having the carbon particles dispersed in a matrix of the binder resin,
A piston for an air spring of a heavy duty vehicle, said piston comprising a sidewall and a central hub, and a discrete top plate attached to a top portion of said sidewall and a top portion of said central hub, and wherein: a) said sidewall and said central hub are attached to a first bottom plate; b), said top plate includes a barb around its circumference; and c) a bottom portion of said central hub includes a second bottom plate; characterised in that: the second bottom plate is for attachment to a piston mounting pedestal; and the second bottom plate is recessed relative to said first bottom plate. a) said sidewall and said central hub are attached to a first bottom plate; b), said top plate includes a barb around its circumference; and c) a bottom portion of said central hub includes a second bottom plate; the second bottom plate is for attachment to a piston mounting pedestal; and the second bottom plate is recessed relative to said first bottom plate.
Turbine for an exhaust-gas turbocharger, having a turbine housing which has two volutes (22, 23) through which an exhaust gas can flow and between which a separating wall is provided, and having only one wastegate valve, designed as a linear valve, for both volutes (22, 23), which wastegate valve has a linear valve element for opening and closing wastegate outlets of the two volutes (22, 23) in the direction of a common outlet chamber arranged outside the volutes (22, 23), - wherein the linear valve element is, in order to close the wastegate outlets, guided from the direction of the outlet chamber toward a valve seat, characterized in that the linear valve element is connected to a displacement shaft, which has a shaft longitudinal axis, for actuating the linear valve element, wherein the displacement shaft is guided out of the turbine housing through the separating wall in the direction of a separating wall plane spanned by the separating wall, and is arranged so as to be guided movably in the direction of its shaft longitudinal axis in the separating wall, and wherein the linear valve element can be lifted off from the valve seat by means of the displacement shaft in order to open the wastegate outlets in the axial direction of the shaft longitudinal axis into the outlet chamber. - wherein the linear valve element is, in order to close the wastegate outlets, guided from the direction of the outlet chamber toward a valve seat,
A method in a communications system including a plurality of mobile devices and a facilitator for establishing calls for the plurality of mobile devices, the method comprising: receiving, by the facilitator from a calling device, information of a class group having an attribute; determining a set of mobile devices that belong to the class group in response to receiving the information of the class group; determining, by the facilitator: first mobile devices of the set of mobile devices that belong to the class group and that are available to accept a call; and second mobile devices of the set of mobile devices that belong to the class group and that are unavailable to accept a call; generating, in response to the information of the class group, a call request; selecting, according to a routing rule, at least one target device from the first mobile devices of the set of mobile devices that belong to the class group and that are available to receive the call request; routing the call request by the facilitator to the at least one selected target devices of the first mobile devices; receiving a response message from a responding target device of the at least one selected target device, the response message indicating a willingness of the responding target device to accept a call from the calling device; and establishing a call between the calling device and the responding target device in response to the acceptance of the call request by the responding target device. receiving, by the facilitator from a calling device, information of a class group having an attribute; determining a set of mobile devices that belong to the class group in response to receiving the information of the class group; determining, by the facilitator: first mobile devices of the set of mobile devices that belong to the class group and that are available to accept a call; and second mobile devices of the set of mobile devices that belong to the class group and that are unavailable to accept a call; first mobile devices of the set of mobile devices that belong to the class group and that are available to accept a call; and second mobile devices of the set of mobile devices that belong to the class group and that are unavailable to accept a call; generating, in response to the information of the class group, a call request; selecting, according to a routing rule, at least one target device from the first mobile devices of the set of mobile devices that belong to the class group and that are available to receive the call request; routing the call request by the facilitator to the at least one selected target devices of the first mobile devices; receiving a response message from a responding target device of the at least one selected target device, the response message indicating a willingness of the responding target device to accept a call from the calling device; and establishing a call between the calling device and the responding target device in response to the acceptance of the call request by the responding target device.
Tracheostomy cannula consisting of an outer cannula and an inner cannula, which can be inserted fittingly into the outer cannula, characterized in that the effective length of outer cannula and inner cannula is variable, wherein the outer cannula and the inner cannula each comprises at least one window (5, 9), wherein the windows (5, 9) when the inner cannula is fittingly inserted into the outer cannula overlap at least partially in the axial direction, wherein the outer cannula has a proximal end, having a movable neck flange.
A method performed in a system comprising a plurality of nodes that communicate with each other via a network, the method comprising, at a first node of the plurality of nodes: receiving a packet that is targeted for a second node of the plurality of nodes; receiving (1012, 1022) a message that includes sleepy node variables indicative of sleepy attributes of the second node, the sleepy node variables including a variable indicating whether the second node is a sleepy node; and responsive to determining, based on said variable indicating whether the second node is a sleepy node, that the second node is a sleepy node configured to enter a low power state and suspend communications with the first node: determining (1016, 1024) a reachability state of the second node; processing (1020, 1026) the packet based on the determined reachability state and in accordance with the sleepy node variables received in the message; and wherein, when the determined reachability state is a sleeping state, the processing comprises: storing the packet for a time duration specified in one of the sleepy node variables; and when the time duration elapses, sending the packet to the second node. receiving a packet that is targeted for a second node of the plurality of nodes; receiving (1012, 1022) a message that includes sleepy node variables indicative of sleepy attributes of the second node, the sleepy node variables including a variable indicating whether the second node is a sleepy node; and responsive to determining, based on said variable indicating whether the second node is a sleepy node, that the second node is a sleepy node configured to enter a low power state and suspend communications with the first node: determining (1016, 1024) a reachability state of the second node; processing (1020, 1026) the packet based on the determined reachability state and in accordance with the sleepy node variables received in the message; and wherein, when the determined reachability state is a sleeping state, the processing comprises: storing the packet for a time duration specified in one of the sleepy node variables; and when the time duration elapses, sending the packet to the second node. determining (1016, 1024) a reachability state of the second node; processing (1020, 1026) the packet based on the determined reachability state and in accordance with the sleepy node variables received in the message; and wherein, when the determined reachability state is a sleeping state, the processing comprises: storing the packet for a time duration specified in one of the sleepy node variables; and when the time duration elapses, sending the packet to the second node. storing the packet for a time duration specified in one of the sleepy node variables; and when the time duration elapses, sending the packet to the second node.
A usage measuring device for measuring usage of a gear transmission, comprising: an oscillation- cycle measuring unit configured to measure the time-period of an oscillation cycle of a residual signal indicating at least one of a rotational state of an input unit side and a rotational state of an output unit side of the gear transmission; and a comparing unit configured to compare a length of a first oscillation cycle measured during an initial operating period of the gear transmission to a second oscillation cycle time-period measured after the gear transmission has operated for a predetermined time, wherein the oscillation cycle measuring unit is configured to measure the first oscillation cycle time-period and the second oscillation cycle time-period of the residual signal immediately after the gear transmission has stopped driving but the residual signal continues to occur for a short time. an oscillation- cycle measuring unit configured to measure the time-period of an oscillation cycle of a residual signal indicating at least one of a rotational state of an input unit side and a rotational state of an output unit side of the gear transmission; and a comparing unit configured to compare a length of a first oscillation cycle measured during an initial operating period of the gear transmission to a second oscillation cycle time-period measured after the gear transmission has operated for a predetermined time, wherein the oscillation cycle measuring unit is configured to measure the first oscillation cycle time-period and the second oscillation cycle time-period of the residual signal immediately after the gear transmission has stopped driving but the residual signal continues to occur for a short time.
A method for producing cyanopyridine, comprising: a dehydration reaction of dehydrating pyridine carboamide; wherein the dehydration reaction uses: a solvent comprising one or a plurality of substances selected from 1,2-dimethoxybenzene, 1,3-dimethoxybenzene and 1,3,5-trimethoxybenzene, and a catalyst comprising an oxide of cesium; and wherein a total amount of the one or the plurality of substances selected from 1,2-dimethoxybenzene, 1,3-dimethoxybenzene and 1,3,5-trimethoxybenzene is 5% by weight or greater with respect to the solvent. a dehydration reaction of dehydrating pyridine carboamide; wherein the dehydration reaction uses: a solvent comprising one or a plurality of substances selected from 1,2-dimethoxybenzene, 1,3-dimethoxybenzene and 1,3,5-trimethoxybenzene, and a catalyst comprising an oxide of cesium; and wherein a total amount of the one or the plurality of substances selected from 1,2-dimethoxybenzene, 1,3-dimethoxybenzene and 1,3,5-trimethoxybenzene is 5% by weight or greater with respect to the solvent. a solvent comprising one or a plurality of substances selected from 1,2-dimethoxybenzene, 1,3-dimethoxybenzene and 1,3,5-trimethoxybenzene, and a catalyst comprising an oxide of cesium; and wherein a total amount of the one or the plurality of substances selected from 1,2-dimethoxybenzene, 1,3-dimethoxybenzene and 1,3,5-trimethoxybenzene is 5% by weight or greater with respect to the solvent.
A method for preventing bidding down attacks during motion of a User Equipment, UE, in an LTE network in idle state comprising: receiving, by a new mobility management entity, MME, a Tracking Area Update, TAU, Request from the UE, wherein the TAU Request carries UE's stored security capabilities; sending, by the new MME, a Mobility Management Context Request message to an old MME; receiving, by the new MME, a Mobility Management Context response message from the old MME, wherein the Mobility Management Context Response carries a current Non Access Stratum, NAS, security algorithm list and a current root key; selecting, by the new MME, a Non Access Stratum, NAS, security algorithm according to an intersection of NAS security algorithms in the UE's stored security capabilities from the TAU request, NAS security algorithms supported by the new MME, and NAS security algorithms enabled by a system; and sending, by the new MME, a Security Mode Command, SMC, request message to the UE, wherein the SMC request message carries the selected NAS security algorithm and UE's security capabilities; wherein the UE's security capabilities received by the UE are for use in determining a bidding down attack occurrence when they are inconsistent with the stored UE's security capabilities. receiving, by a new mobility management entity, MME, a Tracking Area Update, TAU, Request from the UE, wherein the TAU Request carries UE's stored security capabilities; sending, by the new MME, a Mobility Management Context Request message to an old MME; receiving, by the new MME, a Mobility Management Context response message from the old MME, wherein the Mobility Management Context Response carries a current Non Access Stratum, NAS, security algorithm list and a current root key; selecting, by the new MME, a Non Access Stratum, NAS, security algorithm according to an intersection of NAS security algorithms in the UE's stored security capabilities from the TAU request, NAS security algorithms supported by the new MME, and NAS security algorithms enabled by a system; and sending, by the new MME, a Security Mode Command, SMC, request message to the UE, wherein the SMC request message carries the selected NAS security algorithm and UE's security capabilities; wherein the UE's security capabilities received by the UE are for use in determining a bidding down attack occurrence when they are inconsistent with the stored UE's security capabilities.
An energy harvesting system, based on Seebeck effect generated by a ThermoElectric Generator, using the temperature difference between the ground surface and deeper ground area and further comprising: - a circuit that allows the transport of a thermal conducting liquid, such as water, from the deeper part of the TEG element near the surface and vice versa, using a brushless propeller turbine. - a circuit that allows the transport of a thermal conducting liquid, such as water, from the deeper part of the TEG element near the surface and vice versa, using a brushless propeller turbine.
A tape printing apparatus including an accommodating portion which accommodates a roll sheet holder wound with a long roll sheet detachably in a main body case, a carrying unit (35, 32, 37, 36) for carrying the roll sheet, and a top cover that is mounted on a top end portion on a rear side of the main body case so as to be capable of being opened and closed freely and to cover a top side of the roll sheet holder, wherein, the carrying unit (35, 32, 37, 36) includes a carrying roller that comes into contact with the roll sheet so as to carry the roll sheet in a sheet carrying direction, and a pressing unit (32, 37, 36) which presses the roll sheet against an outer peripheral face of the carrying roller, the tape printing apparatus further comprising: a link lever, an end portion of one side of which is mounted onto the top cover rotatably and detachably; and a release unit (51, 49, 48, 57) which achieves contact by pressure between the carrying roller and the pressing unit (32, 37, 36), and their separation from each other, in conjunction with opening and closing of the top cover by means of the link lever, characterized in that when an end portion on one side of the link lever slips out of the top cover, the top cover interferes with the link lever so as to prevent the top cover from being closed at a position at which the top cover covers the roll sheet holder. a link lever, an end portion of one side of which is mounted onto the top cover rotatably and detachably; and a release unit (51, 49, 48, 57) which achieves contact by pressure between the carrying roller and the pressing unit (32, 37, 36), and their separation from each other, in conjunction with opening and closing of the top cover by means of the link lever,