mhurhangee/patent-ind-claim-en huggingface dataset:
A liquid recirculation system comprising: a sump containing a liquid lubricant or liquid coolant; a gallery ; and a screw pump comprising a body having a cylindrical duct formed therein, and a screw shaft located in the cylindrical duct arranged to transport the liquid lubricant or the liquid coolant between an inlet and an outlet of the screw pump , the screw shaft having a screw thread defining a helical liquid path within the cylindrical duct , wherein the body of the screw pump includes a groove extending along an inside surface of the cylindrical duct , the groove defining in part a ball-passage extending alongside the screw shaft and intersecting with the helical liquid path , the ball-passage containing a plurality of balls which are guided along the ball-passage by the screw thread when the screw shaft rotates relative to the body , and wherein the screw pump is coupled with the sump and the gallery , the screw pump being arranged to transport the liquid lubricant or the liquid coolant around the recirculation system, wherein the screw shaft extends into the liquid lubricant or liquid coolant to lift it up from a level of the sump to an upper level of the gallery , and the gallery is arranged to return the liquid lubricant or the liquid coolant back to the sump , wherein the recirculation system is arranged to receive drive from a motor or gearbox of an actuator , and wherein the recirculation system comprises a one-way drive mechanism arranged to provide drive to the screw shaft in a transporting direction only. a sump containing a liquid lubricant or liquid coolant; a gallery ; and a screw pump comprising a body having a cylindrical duct formed therein, and a screw shaft located in the cylindrical duct arranged to transport the liquid lubricant or the liquid coolant between an inlet and an outlet of the screw pump , the screw shaft having a screw thread defining a helical liquid path within the cylindrical duct , wherein the body of the screw pump includes a groove extending along an inside surface of the cylindrical duct , the groove defining in part a ball-passage extending alongside the screw shaft and intersecting with the helical liquid path , the ball-passage containing a plurality of balls which are guided along the ball-passage by the screw thread when the screw shaft rotates relative to the body , and wherein the screw pump is coupled with the sump and the gallery , the screw pump being arranged to transport the liquid lubricant or the liquid coolant around the recirculation system, wherein the screw shaft extends into the liquid lubricant or liquid coolant to lift it up from a level of the sump to an upper level of the gallery , and the gallery is arranged to return the liquid lubricant or the liquid coolant back to the sump , wherein the recirculation system is arranged to receive drive from a motor or gearbox of an actuator , and wherein the recirculation system comprises a one-way drive mechanism arranged to provide drive to the screw shaft in a transporting direction only.
A radio communication apparatus to perform communication with another radio communication apparatus by using a plurality of component carriers including a pair of a downlink frequency band and an uplink frequency band, the apparatus comprising : a receiving unit configured to receive a control message for specifying a signal sequence of a random access preamble by using a downlink frequency band of a first component carrier during a random access procedure to said another radio communication apparatus , the control message including identification information indicating use of an uplink frequency band of a second component carrier different from the first component carrier, the downlink frequency band of the first component carrier being monitored for control messages by the radio communication apparatus ; and a control unit configured to control the radio communication apparatus to perform transmission of the random access preamble including the specified signal sequence to said another radic communication apparatus by using the uplink frequency band of the second component carrier indicated by the identification information included in the control message. a receiving unit configured to receive a control message for specifying a signal sequence of a random access preamble by using a downlink frequency band of a first component carrier during a random access procedure to said another radio communication apparatus , the control message including identification information indicating use of an uplink frequency band of a second component carrier different from the first component carrier, the downlink frequency band of the first component carrier being monitored for control messages by the radio communication apparatus ; and a control unit configured to control the radio communication apparatus to perform transmission of the random access preamble including the specified signal sequence to said another radic communication apparatus by using the uplink frequency band of the second component carrier indicated by the identification information included in the control message.
A method performed by a user equipment, UE , comprising: performing access barring check for an access category; starting an access barring timer for the access category if the UE considers access as barred; stopping the access barring timer when cell reselection occurs; considering the barring for the access category is alleviated in a case that the access barring timer is stopped; and initiating an RRC connection resume procedure, in a case that (i) the UE is in RRC INACTIVE state, (ii) the cell in which the UE currently resides does not belong to an RAN Notification Area, RNA, and (iii) the alleviated barring is for the access category which is associated with the RNA. performing access barring check for an access category; starting an access barring timer for the access category if the UE considers access as barred; stopping the access barring timer when cell reselection occurs; considering the barring for the access category is alleviated in a case that the access barring timer is stopped; and initiating an RRC connection resume procedure, in a case that (i) the UE is in RRC INACTIVE state, (ii) the cell in which the UE currently resides does not belong to an RAN Notification Area, RNA, and (iii) the alleviated barring is for the access category which is associated with the RNA.
A spark plug comprising: a center electrode extending along an axis (O) from front to rear; a cylindrical insulator (40; 90) having formed therein along the axis (O) an axial hole (41; 91) in which the center electrode is arranged, the insulator (40; 90) including a step portion formed on an outer circumferential surface thereof and having a diameter increasing from a front end side to a rear end side; a cylindrical metal shell arranged radially outside the insulator (40; 90), the metal shell including a shelf portion formed on an inner circumferential surface thereof and facing the step portion in a direction of the axis (O); and a ground electrode joined to the metal shell and facing the center electrode , wherein the insulator (40; 90) includes a front end portion (45; 92) located frontward of the step portion , wherein an outer circumferential surface (45b; 93) of the front end portion (45; 92) has an arithmetic average roughness of 0.5 μm or smaller in a circumferential direction, characterized in that a recess (53; 96) is formed with a depth (D) of 3 to 20 μm in at least a part of an end surface and the outer circumferential surface (45b; 93) of the insulator (40; 90) so as to extend from the front toward the rear. a center electrode extending along an axis (O) from front to rear; a cylindrical insulator (40; 90) having formed therein along the axis (O) an axial hole (41; 91) in which the center electrode is arranged, the insulator (40; 90) including a step portion formed on an outer circumferential surface thereof and having a diameter increasing from a front end side to a rear end side; a cylindrical metal shell arranged radially outside the insulator (40; 90), the metal shell including a shelf portion formed on an inner circumferential surface thereof and facing the step portion in a direction of the axis (O); and a ground electrode joined to the metal shell and facing the center electrode , wherein the insulator (40; 90) includes a front end portion (45; 92) located frontward of the step portion , wherein an outer circumferential surface (45b; 93) of the front end portion (45; 92) has an arithmetic average roughness of 0.5 μm or smaller in a circumferential direction, characterized in that a recess (53; 96) is formed with a depth (D) of 3 to 20 μm in at least a part of an end surface and the outer circumferential surface (45b; 93) of the insulator (40; 90) so as to extend from the front toward the rear.
An apparatus comprising: a breathing mask; a positive airway pressure device; a displacement component configured to inflate and expand and deflate and collapse, causing the head of a user to move when worn around the head of the user; a tube connecting at least one air inflator to the displacement component, wherein the displacement component is configured to inflate and expand, and deflate and collapse; at least one sensor for detecting a trigger event; at least one release valve configured to deflate the displacement component; a flexible hose connecting the breathing mask to the positive airway pressure device; a control unit in communication with the air inflator to actuate the air inflator on and off and the control unit further in communication with the release valve to close the release valve during the inflation of the displacement component and open the release valve during the deflation of the displacement component, and the control unit is configured to be in communication with the positive airway pressure device; a processing unit in communication with the control unit, wherein the processing unit is configured to detect the trigger event and transmit control commands to the control unit to trigger actuation of at least one of the air inflator or the positive airway pressure device. a breathing mask; a positive airway pressure device; a displacement component configured to inflate and expand and deflate and collapse, causing the head of a user to move when worn around the head of the user; a tube connecting at least one air inflator to the displacement component, wherein the displacement component is configured to inflate and expand, and deflate and collapse; at least one sensor for detecting a trigger event; at least one release valve configured to deflate the displacement component; a flexible hose connecting the breathing mask to the positive airway pressure device; a control unit in communication with the air inflator to actuate the air inflator on and off and the control unit further in communication with the release valve to close the release valve during the inflation of the displacement component and open the release valve during the deflation of the displacement component, and the control unit is configured to be in communication with the positive airway pressure device; a processing unit in communication with the control unit, wherein the processing unit is configured to detect the trigger event and transmit control commands to the control unit to trigger actuation of at least one of the air inflator or the positive airway pressure device.
A computer-implemented method for connecting a vehicle to a wireless local network of a workshop, comprising: - identifying (S1), by a local control unit, at least one wireless local network configuration of the wireless local network, said wireless local network configuration being associated with credentials for using said wireless local network, - associating (S2), by the local control unit, at least one validity parameter to said credentials in order to allow limited accessibility for the vehicle to said wireless local network, - sending (S3), by the local control unit, to a remote server said credentials, thereby enabling said credentials to be provided to the vehicle, - upon receipt of a connection request including the credentials from the vehicle, checking (S4), by the local control unit, the at least one validity parameter to determine that the credentials are still valid for the vehicle, - upon determination that the credentials are still valid, allowing (S5), by the local control unit, the vehicle to connect to the wireless local network of the workshop. - identifying (S1), by a local control unit, at least one wireless local network configuration of the wireless local network, said wireless local network configuration being associated with credentials for using said wireless local network, - associating (S2), by the local control unit, at least one validity parameter to said credentials in order to allow limited accessibility for the vehicle to said wireless local network, - sending (S3), by the local control unit, to a remote server said credentials, thereby enabling said credentials to be provided to the vehicle, - upon receipt of a connection request including the credentials from the vehicle, checking (S4), by the local control unit, the at least one validity parameter to determine that the credentials are still valid for the vehicle, - upon determination that the credentials are still valid, allowing (S5), by the local control unit, the vehicle to connect to the wireless local network of the workshop.
A method for adjusting an impedance of a tunable matching network , TMN, connected between an antenna and a transceiver front-end, wherein the TMN comprises a receive path to provide signals from the antenna to a receiver during a receive, Rx, mode, and a transmit path to provide signals from a transmitter to the antenna during a transmit, Tx, mode, wherein the method comprises the steps of: - tuning the TMN , - measuring values of an output DC-offset at the receiver in the Tx mode while tuning the TMN , wherein the output DC-offset is caused by a coupling between the transmitter and the receiver ; - determining a maximum value of the output DC-offset from the measured output DC-offset values; and - adjusting the impedance of the TMN by tuning the TMN to the output DC-offset maximum value. - tuning the TMN , - measuring values of an output DC-offset at the receiver in the Tx mode while tuning the TMN , wherein the output DC-offset is caused by a coupling between the transmitter and the receiver ; - determining a maximum value of the output DC-offset from the measured output DC-offset values; and - adjusting the impedance of the TMN by tuning the TMN to the output DC-offset maximum value.
A method comprising: receiving by a processing device coupled to a second network device data associated with one or more devices coupled to a first network , wherein the device data comprises data of one or more active devices (120-124, 152-156, 252-264, 280-284) coupled to the first network ; receiving network traffic data associated with the first network at a device coupled to the second network receiving by the processing device the network traffic data from the device coupled to the second network; determining by the processing device , based on the network traffic data associated with the first network , one or more devices (120-124, 152-156, 252-264, 280-284) that were coupled to the first network, wherein the determining based on the network traffic data includes determining one or more non-active devices associated with the first network by comparing the device data with the network traffic data; and causing an action to be taken based on the determination of the one or more non-active devices, the action comprising restricting network access of a non-active device. receiving by a processing device coupled to a second network device data associated with one or more devices coupled to a first network , wherein the device data comprises data of one or more active devices (120-124, 152-156, 252-264, 280-284) coupled to the first network ; receiving network traffic data associated with the first network at a device coupled to the second network receiving by the processing device the network traffic data from the device coupled to the second network; determining by the processing device , based on the network traffic data associated with the first network , one or more devices (120-124, 152-156, 252-264, 280-284) that were coupled to the first network, wherein the determining based on the network traffic data includes determining one or more non-active devices associated with the first network by comparing the device data with the network traffic data; and causing an action to be taken based on the determination of the one or more non-active devices, the action comprising restricting network access of a non-active device.
A method for wireless communication at an apparatus, comprising: receiving an uplink resource allocation from a base station for an uplink transmission, the uplink resource allocation identifying uplink resources that span two or more transmission time intervals, TTIs, including a first TTI and a second TTI that have different numbers of orthogonal frequency division multiplexing, OFDM, symbols; wherein the two or more TTIs are allocated uplink resources located within a slot of a wireless transmission subframe; identifying that the first TTI has three OFDM symbols and that the second TTI has two OFDM symbols; identifying a first uplink transmission power for the first TTI; applying a power offset to the first uplink transmission power to determine a second uplink transmission power for the second TTI; wherein the power offset increases a transmission power for the second TTI to compensate for reduced time diversity and achievable energy per bit of the second TTI relative to the first TTI; and transmitting the uplink transmission based at least in part on the first uplink transmission power and the second uplink transmission power. receiving an uplink resource allocation from a base station for an uplink transmission, the uplink resource allocation identifying uplink resources that span two or more transmission time intervals, TTIs, including a first TTI and a second TTI that have different numbers of orthogonal frequency division multiplexing, OFDM, symbols; wherein the two or more TTIs are allocated uplink resources located within a slot of a wireless transmission subframe; identifying that the first TTI has three OFDM symbols and that the second TTI has two OFDM symbols; identifying a first uplink transmission power for the first TTI; applying a power offset to the first uplink transmission power to determine a second uplink transmission power for the second TTI; wherein the power offset increases a transmission power for the second TTI to compensate for reduced time diversity and achievable energy per bit of the second TTI relative to the first TTI; and transmitting the uplink transmission based at least in part on the first uplink transmission power and the second uplink transmission power.
A medical device comprising: a. an expandable member; b. wherein the expandable member is overlaid with a plurality of constraints, or a template that defines apertures through which the underlying expandable member protrudes during inflation; c. a hydrophilic coating comprising a therapeutic agent disposed around said expandable member; d. a sheath having an inner surface and an outer surface wherein said sheath comprises a variably permeable microstructure comprised of nodes interconnected by fibrils that initially limits unintended transfer of said therapeutic agent through said sheath when said sheath has a substantially closed microstructure; e. wherein said coating is disposed on the inner surface of said sheath; and f. wherein when said expandable member and sheath are expanded, said sheath has an open microstructure and allows the transfer of said therapeutic agent to an area external to said sheath. a. an expandable member; b. wherein the expandable member is overlaid with a plurality of constraints, or a template that defines apertures through which the underlying expandable member protrudes during inflation; c. a hydrophilic coating comprising a therapeutic agent disposed around said expandable member; d. a sheath having an inner surface and an outer surface wherein said sheath comprises a variably permeable microstructure comprised of nodes interconnected by fibrils that initially limits unintended transfer of said therapeutic agent through said sheath when said sheath has a substantially closed microstructure; e. wherein said coating is disposed on the inner surface of said sheath; and f. wherein when said expandable member and sheath are expanded, said sheath has an open microstructure and allows the transfer of said therapeutic agent to an area external to said sheath.
A steering assistance device, comprising: a curvature calculation unit , which calculates curvature of a lane on which a vehicle travels; an auxiliary unit , unit, which includes: a first auxiliary unit that generates torque to assist steering of the vehicle by hydraulic pressure and a second auxiliary unit that generates torque to assist the steering of the vehicle by electric power; characterised in that it further comprises a steering control unit, which causes the first auxiliary unit to generate torque decreased by a predetermined amount and causes the second auxiliary unit to generate torque equal to or less than the predetermined amount, in a case where the first auxiliary unit is capable of generating a steering assistance force, such that a steering angle of the vehicle reaches a target steering angle determined according to the curvature so as to make the vehicle travel in the center of a lane. a curvature calculation unit , which calculates curvature of a lane on which a vehicle travels; an auxiliary unit , unit, which includes: a first auxiliary unit that generates torque to assist steering of the vehicle by hydraulic pressure and a second auxiliary unit that generates torque to assist the steering of the vehicle by electric power; characterised in that it further comprises a steering control unit, which causes the first auxiliary unit to generate torque decreased by a predetermined amount and causes the second auxiliary unit to generate torque equal to or less than the predetermined amount, in a case where the first auxiliary unit is capable of generating a steering assistance force, such that a steering angle of the vehicle reaches a target steering angle determined according to the curvature so as to make the vehicle travel in the center of a lane.