mhurhangee/patent-ind-claim-en huggingface dataset:
A battery monitoring device (32-1~32-24) configured to monitor a state of a secondary battery block (31-1~31-24) including a plurality of parallel cell blocks connected in series, the parallel cell blocks each including a plurality of battery cells connected in parallel, the battery monitoring device (32-1~32-24), comprising: a current detector configured to detect current flowing through each of the parallel cell blocks ; a voltage detector configured to detect voltage of each of the parallel cell blocks when the current flowing through the parallel cell block is a first current value, and when the current flowing through the parallel cell block is a second current value; a calculator configured to calculate a direct-current internal resistance value of each of the parallel cell blocks on the basis of a differential current between the first current value and the second current value, the voltage of the parallel cell block at the first current value, and the voltage of the parallel cell block at the second current value; and a determiner (32-1~32-24) configured to perform anomaly determination for the parallel cell blocks on the basis of direct-current internal resistance values of the parallel cell blocks and a maximum value (Rmax) of the direct-current internal resistance values of the parallel cell blocks characterized in that the calculator is configured to calculate a first standard deviation of all of the direct-current internal resistance values, and the determiner (32-1~32-24) is configured to determine, based on the first standard deviation, that there is an anomaly in the parallel cell block when the maximum value (Rmax) is an outlier relative to the rest of the direct-current internal resistance values (R1~R3). a current detector configured to detect current flowing through each of the parallel cell blocks ; a voltage detector configured to detect voltage of each of the parallel cell blocks when the current flowing through the parallel cell block is a first current value, and when the current flowing through the parallel cell block is a second current value; a calculator configured to calculate a direct-current internal resistance value of each of the parallel cell blocks on the basis of a differential current between the first current value and the second current value, the voltage of the parallel cell block at the first current value, and the voltage of the parallel cell block at the second current value; and a determiner (32-1~32-24) configured to perform anomaly determination for the parallel cell blocks on the basis of direct-current internal resistance values of the parallel cell blocks and a maximum value (Rmax) of the direct-current internal resistance values of the parallel cell blocks characterized in that the calculator is configured to calculate a first standard deviation of all of the direct-current internal resistance values, and the determiner (32-1~32-24) is configured to determine, based on the first standard deviation, that there is an anomaly in the parallel cell block when the maximum value (Rmax) is an outlier relative to the rest of the direct-current internal resistance values (R1~R3).
A transportable refrigerator box , preferably for a truck trailer, the refrigerator box having a storage space for storing goods to be transported, the refrigerator box comprising a front wall and an opening opposite the front wall , wherein the refrigerator box further comprises: a cooling unit positioned in the storage space comprising a separation structure separating a first portion of the storage space between the front wall and the separation structure from a second portion of the storage space between the separation structure and the opening ; and the cooling unit comprises a first cooling device , wherein the first cooling device is adapted to cool the first portion of the storage space; and optionally, a second cooling device permanently mounted on the refrigerator box , wherein the second cooling device is adapted to cool at least the first portion of the storage space, wherein the separation structure is a separation wall , the separation wall being adapted to thermally insulate the first portion of the storage space from the second portion of the storage space , characterized in that the first cooling device is mounted on the separation structure . a cooling unit positioned in the storage space comprising a separation structure separating a first portion of the storage space between the front wall and the separation structure from a second portion of the storage space between the separation structure and the opening ; and the cooling unit comprises a first cooling device , wherein the first cooling device is adapted to cool the first portion of the storage space; and optionally, a second cooling device permanently mounted on the refrigerator box , wherein the second cooling device is adapted to cool at least the first portion of the storage space, wherein the separation structure is a separation wall , the separation wall being adapted to thermally insulate the first portion of the storage space from the second portion of the storage space , characterized in that the first cooling device is mounted on the separation structure .
Method for determining a roadway condition, comprising the following steps: providing (S1) image data by means of an image capturing device , wherein the image capturing device captures at least part of a space around a wheel of a vehicle ; detecting (S2) spray water in the image data provided; and classifying (S3) a roadway condition using the spray water detected in the image data provided; wherein the classifying (S3) of the roadway condition comprises a distinction between a dry roadway and a wet roadway, characterized in that the detecting (S2) of spray water comprises determining a projection direction of the spray water, wherein the classifying (S3) of the roadway condition additionally comprises at least one distinction between a wet roadway without risk of aquaplaning and a wet roadway with risk of aquaplaning, wherein the classifying (S3) is carried out on the basis of the projection direction determined. providing (S1) image data by means of an image capturing device , wherein the image capturing device captures at least part of a space around a wheel of a vehicle ; detecting (S2) spray water in the image data provided; and classifying (S3) a roadway condition using the spray water detected in the image data provided; wherein the classifying (S3) of the roadway condition comprises a distinction between a dry roadway and a wet roadway, characterized in that the detecting (S2) of spray water comprises determining a projection direction of the spray water, wherein the classifying (S3) of the roadway condition additionally comprises at least one distinction between a wet roadway without risk of aquaplaning and a wet roadway with risk of aquaplaning, wherein the classifying (S3) is carried out on the basis of the projection direction determined.
A management method for managing the energy range of a rechargeable battery pack of an assisted pedal electrical bicycle including an electrical machine controllable for supplying a torque according to a pedal assistance factor, defined as a torque multiplying factor, said torque supplied by the electrical machine being summed to the one generated by a cyclist through the pedaling, the management method including the following steps: a) selecting a route to be traveled by the electrical bicycle starting from an initial position; b) obtaining data representative of the altitude profile of the selected route and dividing the route in a plurality of segments each being characterized by a respective altitude parameter; c) calculating a value correlated to the maximum percentage of battery pack discharge on the selected route as a function of the altitude profile and of a limit pedal assistance factor K_limit, calculating a value for each segment representative of the percentage of battery pack discharge on the segment as a function of a limit pedal assistance factor K_limit associated to each segment based on the altitude parameter associated to the segment; d) starting from the calculation carried out in step c), verifying whether the battery pack has a residual positive charge or not at the end of the route; wherein, if following that step d) of verifying it is determined that the battery pack does not have a residual positive charge at the end of the route, then the management method iteratively repeats the steps c) and d) modifying the limit pedal assistance factor K_limit based on one or more adjustment curves each allowing to obtain a new limit pedal assistance factor for each segment as a function of the segment slope. a) selecting a route to be traveled by the electrical bicycle starting from an initial position; b) obtaining data representative of the altitude profile of the selected route and dividing the route in a plurality of segments each being characterized by a respective altitude parameter; c) calculating a value correlated to the maximum percentage of battery pack discharge on the selected route as a function of the altitude profile and of a limit pedal assistance factor K_limit, calculating a value for each segment representative of the percentage of battery pack discharge on the segment as a function of a limit pedal assistance factor K_limit associated to each segment based on the altitude parameter associated to the segment; d) starting from the calculation carried out in step c), verifying whether the battery pack has a residual positive charge or not at the end of the route;
A surgical retractor , comprising: a blade portion having a top surface and a bottom surface, and having a proximal end and a distal end, said blade portion comprising a smoke evacuation channel ; a handle portion connected to said proximal end of said blade portion ; and an illumination assembly comprising at least one light source , at least one battery and a switch for energizing the light source , with the illumination assembly being attached to the retractor , characterized in that the smoke evacuation channel incorporates the light source within the smoke evacuation channel . a blade portion having a top surface and a bottom surface, and having a proximal end and a distal end, said blade portion comprising a smoke evacuation channel ; a handle portion connected to said proximal end of said blade portion ; and an illumination assembly comprising at least one light source , at least one battery and a switch for energizing the light source , with the illumination assembly being attached to the retractor , characterized in that the smoke evacuation channel incorporates the light source within the smoke evacuation channel .
A permanent-magnet type electric rotating machine comprising: a rotor comprising a rotor core , a variable magnetized magnet arranged on an end face of the rotor core with respect to a rotational axis direction of the rotor core, and a constant magnetized magnet arranged in a circumferential direction on an outer periphery of the rotor core; a stator comprising a stator core and an armature coil provided in the stator core and forming a magnetic circuit that rotates the rotor ; a magnetic body case holding the stator in such a manner that an outer periphery of stator core is in contact with an inner surface, holding the rotor in such a manner that the outer periphery of the rotor core is opposed to an inner periphery of the stator core, and covering both ends of the rotor with respect to the rotational axis direction of the rotor core; and a magnetizing coil for magnetizing, the magnetizing coil being held in the case, arranged on a surface of the case opposed to the end face of the rotor core with respect to the rotational axis direction of the rotor core, characterized in that the constant magnetized magnet is arranged closer to the armature coil than the variable magnetized magnet in a diametrical direction, and the variable magnetized magnet is arranged closer to the magnetizing coil than the constant magnetized magnet in an axial direction. a rotor comprising a rotor core , a variable magnetized magnet arranged on an end face of the rotor core with respect to a rotational axis direction of the rotor core, and a constant magnetized magnet arranged in a circumferential direction on an outer periphery of the rotor core; a stator comprising a stator core and an armature coil provided in the stator core and forming a magnetic circuit that rotates the rotor ; a magnetic body case holding the stator in such a manner that an outer periphery of stator core is in contact with an inner surface, holding the rotor in such a manner that the outer periphery of the rotor core is opposed to an inner periphery of the stator core, and covering both ends of the rotor with respect to the rotational axis direction of the rotor core; and a magnetizing coil for magnetizing, the magnetizing coil being held in the case, arranged on a surface of the case opposed to the end face of the rotor core with respect to the rotational axis direction of the rotor core, characterized in that the constant magnetized magnet is arranged closer to the armature coil than the variable magnetized magnet in a diametrical direction, and the variable magnetized magnet is arranged closer to the magnetizing coil than the constant magnetized magnet in an axial direction.
A foam forming composition comprising: (a) a polyol comprising a polyether carbonate polyol; (b) an organic polyisocyanate or polyisocyanate prepolymer; (c) a catalyst for the production of polyurethane foams; (d) a blowing agent; and (e) a silicone surfactant, the silicone surfactant comprising a first set of polyether pendant groups having a first molecular weight, and a second set of polyether pendent groups having a second molecular weight, the second molecular weight being lower than the first molecular weight, wherein the second set of polyether pendant groups have an ethylene oxide content of 70 weight percent or greater of the alkylene oxide content of the polyether. (a) a polyol comprising a polyether carbonate polyol; (b) an organic polyisocyanate or polyisocyanate prepolymer; (c) a catalyst for the production of polyurethane foams; (d) a blowing agent; and (e) a silicone surfactant, the silicone surfactant comprising a first set of polyether pendant groups having a first molecular weight, and a second set of polyether pendent groups having a second molecular weight, the second molecular weight being lower than the first molecular weight, wherein the second set of polyether pendant groups have an ethylene oxide content of 70 weight percent or greater of the alkylene oxide content of the polyether.
A method operable on a mobile device that facilitates transitioning the mobile device from a first non-DRX mode to a second DRX mode, comprising: receiving signaling to facilitate selection of the first non-DRX mode or second DRX mode, wherein the signaling relates to a predetermined amount of time since a last data exchange between the mobile device and a base station; and selecting the second DRX mode based in part on a length of time since a last data exchange between the mobile device and the base station being the predetermined amount of time; and transitioning, if the second DRX mode is selected, from the first non-DRX mode to the second DRX mode. receiving signaling to facilitate selection of the first non-DRX mode or second DRX mode, wherein the signaling relates to a predetermined amount of time since a last data exchange between the mobile device and a base station; and selecting the second DRX mode based in part on a length of time since a last data exchange between the mobile device and the base station being the predetermined amount of time; and transitioning, if the second DRX mode is selected, from the first non-DRX mode to the second DRX mode.
A torsion spring assembly , comprising: a torsion spring having a cylindrical spring body of wound spring wire and with a plurality of torsion spring windings , and having first and second torsion spring ends for taking up forces in a direction of rota - tion; and a damping spring abutting the torsion spring on the inner side and having a cylindrical spring body of wound spring wire and with a plurality of damping spring windings , and having first and second damping spring wire ends ; wherein the damping spring windings have their outer sides extending partially into the space formed between two respectively adjacent tor - sion spring windings ; and characterized in that the damping spring windings abut in particular rounded, round or beveled inner abutment areas of respectively adjacent torsion spring windings with substantially radially outwardly directed bias, the damping spring windings have a smaller wire diameter than the tor - sion spring windings ; the damping spring has 1 to 3 windings less than the torsion spring ; and the damping spring windings extend across a major part of the height of the cylindrical spring body of the torsion spring , from a first end abut - ment section located in front of the first torsion spring wire end , as seen in the direction of rotation, to a second end abutment section located in front of the second torsion spring wire end , as seen in the direction of rota - tion. a torsion spring having a cylindrical spring body of wound spring wire and with a plurality of torsion spring windings , and having first and second torsion spring ends for taking up forces in a direction of rota - tion; and a damping spring abutting the torsion spring on the inner side and having a cylindrical spring body of wound spring wire and with a plurality of damping spring windings , and having first and second damping spring wire ends ; wherein the damping spring windings have their outer sides extending partially into the space formed between two respectively adjacent tor - sion spring windings ; and characterized in that the damping spring windings abut in particular rounded, round or beveled inner abutment areas of respectively adjacent torsion spring windings with substantially radially outwardly directed bias, the damping spring windings have a smaller wire diameter than the tor - sion spring windings ; the damping spring has 1 to 3 windings less than the torsion spring ; and the damping spring windings extend across a major part of the height of the cylindrical spring body of the torsion spring , from a first end abut - ment section located in front of the first torsion spring wire end , as seen in the direction of rotation, to a second end abutment section located in front of the second torsion spring wire end , as seen in the direction of rota - tion.
Fan for a turbomachine, the fan comprising fan blades at an intake, an annular casing , a hub rotating around an axis of the turbomachine and an annular stream delimited internally by the hub and externally by the annular casing , the hub bearing the blades, which extend radially relative to said axis in the annular stream , said fan having an intake diameter (A), which corresponds to the diameter of the circle comprising the radially outer ends of the fan blades , of a value of between 900 mm and 1200 mm, characterized in that : - it has a hub ratio, which corresponds to a ratio of the diameter (B) of the inner limit of the annular stream at the radially inner ends of the leading edges of the fan blades, divided by the intake diameter, of a value of between 0.20 and 0.265, - the hub comprises a fan disc comprising at an outer circumference substantially axial ribs formed in alternation with grooves in which roots of the fan blades are disposed, and - the fan disc has: -- an outer limit, formed by outer ends of the ribs , a diameter of which is between 245 mm and 275 mm, and -- an inner limit, formed by an inner end of a balancing profile of the fan disc, with --- a diameter of which is between 120 mm and 140 mm, and/or --- said grooves of the fan disc have a radial dimension between the bottom of the grooves and the top of the ribs , of a value between 18 mm and 22 mm, the balancing profile of the disc being formed by an internal bore of a truncated cone shape flaring out downstream, an upstream end of the internal bore forming the inner limit of the disc. - it has a hub ratio, which corresponds to a ratio of the diameter (B) of the inner limit of the annular stream at the radially inner ends of the leading edges of the fan blades, divided by the intake diameter, of a value of between 0.20 and 0.265, - the hub comprises a fan disc comprising at an outer circumference substantially axial ribs formed in alternation with grooves in which roots of the fan blades are disposed, and - the fan disc has: -- an outer limit, formed by outer ends of the ribs , a diameter of which is between 245 mm and 275 mm, and -- an inner limit, formed by an inner end of a balancing profile of the fan disc, with --- a diameter of which is between 120 mm and 140 mm, and/or --- said grooves of the fan disc have a radial dimension between the bottom of the grooves and the top of the ribs , of a value between 18 mm and 22 mm, -- an outer limit, formed by outer ends of the ribs , a diameter of which is between 245 mm and 275 mm, and -- an inner limit, formed by an inner end of a balancing profile of the fan disc, with --- a diameter of which is between 120 mm and 140 mm, and/or --- said grooves of the fan disc have a radial dimension between the bottom of the grooves and the top of the ribs , of a value between 18 mm and 22 mm, --- a diameter of which is between 120 mm and 140 mm, and/or --- said grooves of the fan disc have a radial dimension between the bottom of the grooves and the top of the ribs , of a value between 18 mm and 22 mm,
Electrical energy storage device for an electrical appliance , which electrical energy storage device comprises a housing , which housing defines a receiving space in which at least one electrical energy store is received, which electrical energy storage device comprises at least two electrically conductive contacts which are accessible from an outer side of the housing and which are electrically operatively connected directly or indirectly to the at least one electrical energy store , wherein the housing has at least one contact opening and wherein the at least one contact opening is surrounded by a continuous sealing element , characterized in that at least two contacts are accessible through the at least one contact opening .