mhurhangee/ep-ind-claims huggingface dataset:
A power tool, comprising: a housing provided with an accommodation space; an electric motor comprising a stator and a rotor, wherein the rotor is connected to or formed with a drive shaft for outputting power, and the drive shaft rotates about a first axis; and a chuck for connecting a tool bit, wherein the chuck is formed with or connected to the drive shaft; wherein the power tool further comprises: a shaft locking assembly comprising a first state where the chuck is restrained from rotating and a second state where the chuck is released to rotate; wherein the shaft locking assembly comprises: at least one locking portion formed or connected to the drive shaft or the chuck; an execution portion optionally engaging with at least one of the locking portions; characterised in that, when the electric motor stops, at least one of locking portion stops at an engaging position capable of engaging with the execution portion. a housing provided with an accommodation space; an electric motor comprising a stator and a rotor, wherein the rotor is connected to or formed with a drive shaft for outputting power, and the drive shaft rotates about a first axis; and a chuck for connecting a tool bit, wherein the chuck is formed with or connected to the drive shaft; wherein the power tool further comprises: a shaft locking assembly comprising a first state where the chuck is restrained from rotating and a second state where the chuck is released to rotate; wherein the shaft locking assembly comprises: at least one locking portion formed or connected to the drive shaft or the chuck; an execution portion optionally engaging with at least one of the locking portions; characterised in that, when the electric motor stops, at least one of locking portion stops at an engaging position capable of engaging with the execution portion. a shaft locking assembly comprising a first state where the chuck is restrained from rotating and a second state where the chuck is released to rotate; wherein the shaft locking assembly comprises: at least one locking portion formed or connected to the drive shaft or the chuck; an execution portion optionally engaging with at least one of the locking portions; characterised in that, when the electric motor stops, at least one of locking portion stops at an engaging position capable of engaging with the execution portion. at least one locking portion formed or connected to the drive shaft or the chuck; an execution portion optionally engaging with at least one of the locking portions; characterised in that, when the electric motor stops, at least one of locking portion stops at an engaging position capable of engaging with the execution portion.
Electrical connection system comprising: - a cable having at least two electrical wires having a front end portion, - an electrical connector having a reception portion in which the front end portion of the electrical wires are connected, - a shield surrounding the reception portion of the electrical connector, - a sealing sleeve made of elastomeric material extending from the electrical wires to the electrical connector, - a common shielding element surrounding the sealing sleeve, characterised in that it further comprises - an electrically conductive elastomeric collar extending through the sealing sleeve, to provide the electrical connection between the shield and the shielding element; - a cable having at least two electrical wires having a front end portion, - an electrical connector having a reception portion in which the front end portion of the electrical wires are connected, - a shield surrounding the reception portion of the electrical connector, - a sealing sleeve made of elastomeric material extending from the electrical wires to the electrical connector, - a common shielding element surrounding the sealing sleeve, - an electrically conductive elastomeric collar extending through the sealing sleeve, to provide the electrical connection between the shield and the shielding element;
A pressure sensitive adhesive sheet, comprising a base material and a pressure sensitive adhesive layer in which a plurality of through holes passing through one face to the other face are formed such that air between the adherend and the adhesive face is deflatable to outside of the surface of the pressure sensitive adhesive sheet via the through holes when sticking the pressure sensitive adhesive sheet on the adherend in use; wherein the hole diameter of the through holes at the base material and the pressure sensitive adhesive layer is 0.1 to 300μm; and the hole density is 30 to 50,000/100 cm 2; characterised in that the hole diameter of the through hole at the surface of the base material is 0.1 to 40 μm.
A method for operating an inverter comprising an input-side DC-DC converter that is configured as a boost converter, and an output side inverter bridge, wherein an input voltage (U PV) of the inverter is set by the DC-DC converter or the inverter bridge, wherein the input voltage (U PV) during normal operating mode of the inverter corresponds to an MPP voltage (U MPP) at which a generator connectable on the input side outputs a maximum electrical power, wherein the boost converter is activated, i.e. operated in a clocked fashion, only if the MPP voltage (U MPP) of the generator lies below a minimum required voltage (U ZWK,min) of a DC voltage link circuit of the inverter, wherein a first temperature value (T DCDC) in the DC-DC converter and a second temperature value (T DCAC) in the inverter bridge are determined and the input voltage (U PV) of the inverter is changed with respect to the MPP voltage (U MPP) if the determined first temperature value (T DCDC) exceeds a limit value (T max,DCDC) assigned to it, or if the determined first temperature values (T DCAC) exceeds a limit value (T MAX,DCAC) assigned to it, respectively, characterised in that the input voltage (U PV) is increased with respect to the MPP voltage (U MPP) if an exceedance of the limit value (T max,DCDC) for the first temperature value (T DCDC) in the DC-DC converter is determined and/or the MPP voltage (U MPP) lies below a predefined limit voltage (U limit), wherein the limit voltage (U limit) lies within a MPP voltage range settable by the inverter and between 80% and 120% of the minimum voltage (U ZWK,min) of the DC voltage link circuit of the inverter, and in that the input voltage (U PV) is otherwise reduced with respect to the MPP voltage (U MPP).
A method of enabling collaboration by multiple users on an encrypted document stored in a cloud computing network, the encrypted document associated with a first user having a first user account in the cloud computing network, the method comprising: in response to a request from the first user to share the encrypted document, sending a link to a public network destination to a second user address of a second user; receiving a request via the link from an unconfirmed user to access the data in the encrypted document; requesting the unconfirmed user to login to a second user account on the cloud computing network; authenticating the identity of the unconfirmed user as the second user; upon authenticating the identity of the unconfirmed user as the second user, decrypting the encrypted document to generate a decrypted document; storing the decrypted document in the first user account; granting the second user access to the decrypted document, enabling the second user to view or edit the decrypted document simultaneously with the first user to whom access to the decrypted document has been granted; subsequent to the first user or the second user editing the decrypted document, encrypting an edited version of the decrypted document; and storing the edited version of the encrypted document in the first user account. in response to a request from the first user to share the encrypted document, sending a link to a public network destination to a second user address of a second user; receiving a request via the link from an unconfirmed user to access the data in the encrypted document; requesting the unconfirmed user to login to a second user account on the cloud computing network; authenticating the identity of the unconfirmed user as the second user; upon authenticating the identity of the unconfirmed user as the second user, decrypting the encrypted document to generate a decrypted document; storing the decrypted document in the first user account; granting the second user access to the decrypted document, enabling the second user to view or edit the decrypted document simultaneously with the first user to whom access to the decrypted document has been granted; subsequent to the first user or the second user editing the decrypted document, encrypting an edited version of the decrypted document; and storing the edited version of the encrypted document in the first user account.
A method of producing a printed material, comprising the steps of: allowing a water-based ink to adhere to a surface of a heat sensitive layer of a lithographic printing plate having a surface on which an ink repelling layer and the heat sensitive layer exist; and transferring the adhering water-based ink directly or via a blanket to a printing substrate, wherein the heat sensitive layer contains a novolac resin and an organic complex compound, and the heat sensitive layer contains the novolac resin and the organic complex compound at a mass ratio of 2 to 6.
A method for efficient use of radio resources for secure transmission of multicast data streams in a mobile satellite system characterised by comprising: receiving, by a wireless gateway of a communications network, a message packet from at least one host terminal, wherein the message packet is destined for a multicast control node of the communications network, and the message packet includes a multicast session identifier that identifies a multicast session being joined by the host terminal, wherein the wireless gateway updates a group membership by adding the host terminal to a group of the multicast session, if the host terminal is joining a previously set up multicast session, wherein the wireless gateway schedules periodic channel quality feedback from the host terminal and determines a modulation, coding scheme, and power based on the channel quality feedback to reach the host terminal according to a modulation and coding scheme, as well as power to reach the worst-case user; encapsulating, by the wireless gateway, the message packet of each host terminal as a transport layer unicast tunnel packet, including at least one source identifier of the host terminal and at least one destination identifier of the multicast control node; and transmitting the transport layer unicast tunnel packet to the multicast control node, wherein the transport layer unicast tunnel packet is configured to direct the multicast control node to bind to a multicast distribution tree associated with the multicast session. receiving, by a wireless gateway of a communications network, a message packet from at least one host terminal, wherein the message packet is destined for a multicast control node of the communications network, and the message packet includes a multicast session identifier that identifies a multicast session being joined by the host terminal, wherein the wireless gateway updates a group membership by adding the host terminal to a group of the multicast session, if the host terminal is joining a previously set up multicast session, wherein the wireless gateway schedules periodic channel quality feedback from the host terminal and determines a modulation, coding scheme, and power based on the channel quality feedback to reach the host terminal according to a modulation and coding scheme, as well as power to reach the worst-case user; encapsulating, by the wireless gateway, the message packet of each host terminal as a transport layer unicast tunnel packet, including at least one source identifier of the host terminal and at least one destination identifier of the multicast control node; and transmitting the transport layer unicast tunnel packet to the multicast control node, wherein the transport layer unicast tunnel packet is configured to direct the multicast control node to bind to a multicast distribution tree associated with the multicast session.
A computer-implemented method of ensuring selective disclosure of sensitive data, comprising the steps performed by one or more processors of: (a) receiving at least one policy comprised of policy variables indicating what data items are sensitive, what data items are disclosable, validity conditions for a candidate disclosure dataset to be believable by a recipient, and sufficiency conditions specifying an extent of variability necessary among data objects in a candidate disclosure dataset to protect the sensitive data, and one or more sets of truth data items; (b) auditing the one or more sets of truth data items for compliance with the at least one policy, and if the one or more sets of truth data items fails to comply with the at least one policy,producing a collection of synthetic dataset disclosure possibilities (224A-224C) meeting the validity conditions; (c) producing one or more associations among the policy variables and each of the one or more sets of truth data items, and each of the synthetic dataset disclosure possibilities (224A-224C) meeting the validity condition; (d) generating at least one candidate disclosure dataset comprising at least one of the sets of truth data items and at least one of the synthetic datasets disclosure possibilities (224A-224C); and (e) repeating the producing steps and the generating step until the at least one candidate disclosure dataset whose associations meet the validity conditions, meets the sufficiency conditions (a) receiving at least one policy comprised of policy variables indicating what data items are sensitive, what data items are disclosable, validity conditions for a candidate disclosure dataset to be believable by a recipient, and sufficiency conditions specifying an extent of variability necessary among data objects in a candidate disclosure dataset to protect the sensitive data, and one or more sets of truth data items; (b) auditing the one or more sets of truth data items for compliance with the at least one policy, and if the one or more sets of truth data items fails to comply with the at least one policy,producing a collection of synthetic dataset disclosure possibilities (224A-224C) meeting the validity conditions; (c) producing one or more associations among the policy variables and each of the one or more sets of truth data items, and each of the synthetic dataset disclosure possibilities (224A-224C) meeting the validity condition; (d) generating at least one candidate disclosure dataset comprising at least one of the sets of truth data items and at least one of the synthetic datasets disclosure possibilities (224A-224C); and (e) repeating the producing steps and the generating step until the at least one candidate disclosure dataset whose associations meet the validity conditions, meets the sufficiency conditions
A cooling system for a vehicle engine, the system comprising an expansion tank, a water pump and a radiator, wherein the water pump is connected upstream the engine and downstream the radiator, where the engine further comprises a second coolant outlet connected to a cabin heater and an air relief valve connected downstream said second coolant outlet and upstream said cabin heater on the cabin heater pipe, the air relief valve being connected to the expansion tank with a degas line, the expansion tank outlet being connected upstream the water pump, where the air relief valve comprises a ball holding volume with a ball valve, wherein the air relief valve further comprises a first volume part upstream of the ball holding volume, where the diameter of the first volume is between 5 and 10 mm and where the opening between the first volume and the ball holding volume has a diameter between 1 and 4 mm, wherein the first volume of the air relief valve has a cylindrical shape, and wherein the air relief valve is arranged perpendicular to the flow in the cabin heater pipe.
Junction device, comprising a pipe that has at least one end, a manhole comprising a body that has at least one opening, the manhole being intended to receive said pipe, and sealing means positioned between the end of said pipe and said opening, wherein the opening is frustoconical with a low slope and the seal is a peripheral seal carried by the end of the pipe; said seal comprising, from the front of the seal, at least first and second front end lips (30-1, 30-2) each having a frustoconical shape with an outer diameter which decreases toward the front; wherein the second outer front end lip has a maximum outer diameter greater than that of the first front end lip; said seal comprising at least a third lip (30-3, 30-4) that is frustoconical and has an outer diameter which decreases toward the rear, the maximum outer diameter of this third lip being substantially identical to that of the first front end lip (30 -1).
A metamaterial for converging electromagnetic waves, comprising a plurality of cubic metamaterial units arranged in a first array which takes a y direction as a column direction and a z direction perpendicular to the y direction as a row direction and electromagnetic waves propagation direction, and the metamaterial is not surrounded by any other metamaterial in the column direction, wherein the metamaterial units of each row have the same refractive index, and for the metamaterial units of each column, the refractive indices thereof for the electromagnetic waves decrease gradually from a middle metamaterial unit towards two ends of the column, with variations of the refractive indices between adjacent ones of the metamaterial units increasing gradually from the middle metamaterial unit towards the two ends of the column; each of the metamaterial units comprises a cubic substrate unit and a metal-wire microstructure disposed in the substrate unit, and the substrate unit is the same for each of the metamaterial units; the metal-wire microstructures of the metamaterial units are non-90° rotationally symmetrical structures, so the metamaterial units are anisotropic to the electromagnetic waves; wherein for each row of the metamaterial units, the metal-wire microstructures in a same row are rotated by a same rotating angle with respect to the z direction; and for each column of the metamaterial units, the metal-wire microstructures in a same column are rotated clockwise or counterclockwise by different rotation angles with respect to the z direction which are decreased in sequence respectively from the middle metamaterial unit towards two ends of the column such that minor axes of wave propagating ellipsoids of the metamaterial units in a same column are rotated clockwise or counterclockwise by the rotating angles with respect to the z direction which are decreased in sequence respectively from the middle metamaterial unit towards two ends of the column, and the metal-wire microstructures of the metamaterial units located at the two ends are rotated by no more than 90° with respect to the metal-wire microstructure of the middle metamaterial unit.
A heat exchanger arrangement, in particular for a rear evaporator of a motor vehicle, having at least one heat exchanger which can be flowed through by refrigerant of a refrigerant circuit, and pipes via which refrigerant can be supplied to and discharged from the heat exchanger, wherein the heat exchanger is arranged in a vehicle interior which is separated from the environment by a closed wall, and wherein at least one flange is arranged in an opening in the wall, characterised in that the at least one flange is fixedly mounted on the heat exchanger, the further refrigerant circuit - apart from the part inside the heat exchanger - is formed outside the vehicle interior and the connection points of the pipes to the heat exchanger are arranged outside the vehicle interior by means of the at least one flange.
A saddle panel insert for a panel of a saddle, the insert comprising: a resilient plate having first and second faces; a foam panel attached to the first face; and a pair of inflatable air bags or bladders (6,7) attached to the second face of the resilient plate, wherein the pair of air bags (6,7) are arranged in a non-overlapping or spaced configuration providing a space therebetween; wherein the resilient plate is formed of a high rigidity polymeric material.
A puncture injection instrument comprising: a hollow needle body having one or more projections on a first surface of a substrate, each of the projections being formed with a through hole penetrating from a distal end side of the projection to a second surface of the substrate, the second surface being opposite to the first surface; and an ultrasound probe or an optical coherence tomography probe, wherein the ultrasound probe or the optical coherence tomography probe is arranged outside a region in which the one or more projections are formed, and the ultrasound probe or the optical coherence tomography probe is supported by a holder, characterized in that the ultrasound probe or the optical coherence tomography probe is arranged so as to be capable of detecting an object in a direction along a protruding direction of the projections, wherein the detecting direction of the ultrasound probe or the optical coherence tomography probe and the protruding direction of the projections are parallel to each other. a hollow needle body having one or more projections on a first surface of a substrate, each of the projections being formed with a through hole penetrating from a distal end side of the projection to a second surface of the substrate, the second surface being opposite to the first surface; and an ultrasound probe or an optical coherence tomography probe, wherein the ultrasound probe or the optical coherence tomography probe is arranged outside a region in which the one or more projections are formed, and the ultrasound probe or the optical coherence tomography probe is supported by a holder, characterized in that the ultrasound probe or the optical coherence tomography probe is arranged so as to be capable of detecting an object in a direction along a protruding direction of the projections, wherein the detecting direction of the ultrasound probe or the optical coherence tomography probe and the protruding direction of the projections are parallel to each other.
The use of a combination of a quaternary ammonium salt and an engine cleaning additive to remove deposits from a diesel engine combusting a diesel fuel composition, wherein the engine cleaning additive is the product of a Mannich reaction between: (a) an aldehyde; (b) ammonia, hydrazine or an amine; and (c) an optionally substituted phenol; wherein the or each substituent of the phenol component (c) has an average molecular weight of less than 400; and wherein the quaternary ammonium salt additive is formed by the reaction of a nitrogen containing species having at least one tertiary amine group and a quarternizing agent; and wherein the engine cleaning additive is present in the diesel fuel composition in an amount of at least 30ppm; and the ratio of the engine cleaning additive to the quaternary ammonium salt additive is from 5:1 to 1:5. (a) an aldehyde; (b) ammonia, hydrazine or an amine; and (c) an optionally substituted phenol;