mhurhangee/patent-ind-claim-en huggingface dataset:
Polyurethane reactive system comprising an isocyanate component A), an isocyanate-reactive component B) comprising 3-13% by weight of a polyether polyol B1) having a hydroxyl number (OHN) of 20 to 50 mg KOH/g obtainable by reaction of a first H-functional starter compound having a functionality f of ≥2 to ≤4 with ethylene oxide and propylene oxide, 15-37% by weight of a polyether polyol B2) having a hydroxyl number (OHN) of 900-1100 mg KOH/g obtainable by reaction of a second H-functional starter compound having a functionality f of ≥2 to ≤4 with a second alkylene oxide, 50-72% by weight of a polyether polyol B3) having a hydroxyl number (OHN) > 50 to < 900 mg KOH/g obtainable by reaction of a third H-functional starter compound with a third alkylene oxide, one or more catalysts B4) and a drying agent B5) which is a trialkyl orthoformate, a p-toluenesulfonyl isocyanate, an oxazolidine or mixtures thereof, wherein the sum of the % by weight of the components B1) and B2) is ≤ 40% by weight based on the sum of the amounts of B), C) and D) and the sum of the % by weight of the components B1), B2), B3), B4) and B5) is ≥ 90% by weight based on the sum of the amounts of B), C) and D), an internal release agent C), and optionally further auxiliary and additive substances D), wherein the % by weight of the components B), C) and optionally D) sum to 100% by weight, and wherein the hydroxyl numbers (OHN) of the polyether polyols B1), B2) and B3) were determined using ISO 14900. an isocyanate component A), an isocyanate-reactive component B) comprising 3-13% by weight of a polyether polyol B1) having a hydroxyl number (OHN) of 20 to 50 mg KOH/g obtainable by reaction of a first H-functional starter compound having a functionality f of ≥2 to ≤4 with ethylene oxide and propylene oxide, 15-37% by weight of a polyether polyol B2) having a hydroxyl number (OHN) of 900-1100 mg KOH/g obtainable by reaction of a second H-functional starter compound having a functionality f of ≥2 to ≤4 with a second alkylene oxide, 50-72% by weight of a polyether polyol B3) having a hydroxyl number (OHN) > 50 to < 900 mg KOH/g obtainable by reaction of a third H-functional starter compound with a third alkylene oxide, one or more catalysts B4) and a drying agent B5) which is a trialkyl orthoformate, a p-toluenesulfonyl isocyanate, an oxazolidine or mixtures thereof, wherein the sum of the % by weight of the components B1) and B2) is ≤ 40% by weight based on the sum of the amounts of B), C) and D) and the sum of the % by weight of the components B1), B2), B3), B4) and B5) is ≥ 90% by weight based on the sum of the amounts of B), C) and D), an internal release agent C), and optionally further auxiliary and additive substances D), wherein the % by weight of the components B), C) and optionally D) sum to 100% by weight, and wherein the hydroxyl numbers (OHN) of the polyether polyols B1), B2) and B3) were determined using ISO 14900.
A process for the production of a composite nonwoven fabric comprising at least one spunbonded nonwoven , which exhibits essentially continuous regenerated cellulosic filaments deposited in a random orientation, and at least one layer of biobased biodegradable short fibres , wherein a spinning mass containing cellulose is extruded through a plurality of nozzle holes of at least one spinneret to form filaments and the filaments are drawn, in each case, in the extrusion direction, wherein the filaments are deposited in a random orientation on a perforated conveying device to form a spunbonded nonwoven and wherein short fibres are added to the spunbonded nonwoven to form the composite nonwoven fabric , characterized in that the filaments of the spunbonded nonwoven are charged with the short fibres in the never-dried state.
A method for channel access in an industrial wireless network , the method comprising: allocating (S102), by a network controller and to packet transceivers (200a, 200b, ..., 200N) in the industrial wireless network , time/frequency resource units in a set of guaranteed timeslots , wherein the guaranteed timeslots are timewise divided into slots and frequency wise divided into channels, where one slot-channel pair defines one time/frequency resource unit; providing (S104), by the network controller and to the packet transceivers (200a, 200b, ..., 200N), information about the time/frequency resource units allocated to the packet transceivers (200a, 200b, ..., 200N); and mapping (S106), by the packet transceivers (200a, 200b, ..., 200N), packets of their own traffic flows to their allocated time/frequency resource units in each set of guaranteed timeslots , said method being characterized in that the packets for each packet transceiver are mapped according to priority-based scheduling of its own traffic flows and independently of any mapping of packets of other packet transceivers (200b, ..., 200N) in the industrial wireless network . allocating (S102), by a network controller and to packet transceivers (200a, 200b, ..., 200N) in the industrial wireless network , time/frequency resource units in a set of guaranteed timeslots , wherein the guaranteed timeslots are timewise divided into slots and frequency wise divided into channels, where one slot-channel pair defines one time/frequency resource unit; providing (S104), by the network controller and to the packet transceivers (200a, 200b, ..., 200N), information about the time/frequency resource units allocated to the packet transceivers (200a, 200b, ..., 200N); and mapping (S106), by the packet transceivers (200a, 200b, ..., 200N), packets of their own traffic flows to their allocated time/frequency resource units in each set of guaranteed timeslots , said method being characterized in that the packets for each packet transceiver are mapped according to priority-based scheduling of its own traffic flows and independently of any mapping of packets of other packet transceivers (200b, ..., 200N) in the industrial wireless network .
A separator device for use in a hydronic heating system to remove particles from suspension in a liquid, the separator device comprising: a housing , having a first chamber and a second chamber , the second chamber being a separation chamber, baffles or other obstruction means being provided in the second chamber to slow the flow of liquid within the second chamber, for separating small solid particles from the liquid; apertures in the housing allowing ingress and egress of liquid into and out of the first chamber, wherein the flow in the first chamber between the inlet and outlet is substantially unobstructed; means for setting up a swirl of liquid within the first chamber; apertures enabling flow of liquid from the first chamber to the second chamber and from the second chamber to the first chamber; means for directing a flow of liquid into and within the second chamber, the means for directing a flow sets up a swirl of liquid in the second chamber, the means for directing flow being configured to reverse the direction of swirl within the second chamber upon entry to the second chamber, such that the swirl in the second chamber is in substantially the opposite direction to the swirl in the first chamber; a third chamber provided in the housing, the third chamber being a separation chamber, the third chamber being apertured for ingress and egress of fluid from at least one of the first chamber and the second chamber, and means being provided for directing a flow of liquid in the third chamber; and a sleeved magnet disposed in the first chamber providing separation of magnetic particles in the swirling flow. a housing , having a first chamber and a second chamber , the second chamber being a separation chamber, baffles or other obstruction means being provided in the second chamber to slow the flow of liquid within the second chamber, for separating small solid particles from the liquid; apertures in the housing allowing ingress and egress of liquid into and out of the first chamber, wherein the flow in the first chamber between the inlet and outlet is substantially unobstructed; means for setting up a swirl of liquid within the first chamber; apertures enabling flow of liquid from the first chamber to the second chamber and from the second chamber to the first chamber; means for directing a flow of liquid into and within the second chamber, the means for directing a flow sets up a swirl of liquid in the second chamber, the means for directing flow being configured to reverse the direction of swirl within the second chamber upon entry to the second chamber, such that the swirl in the second chamber is in substantially the opposite direction to the swirl in the first chamber; a third chamber provided in the housing, the third chamber being a separation chamber, the third chamber being apertured for ingress and egress of fluid from at least one of the first chamber and the second chamber, and means being provided for directing a flow of liquid in the third chamber; and a sleeved magnet disposed in the first chamber providing separation of magnetic particles in the swirling flow.
A drug delivery device comprising: a housing having a distal end and a proximal end ; a reservoir having a distal end and a proximal end; a carrier encasing the reservoir; a drug delivery member in fluid communication with the distal end of the reservoir; a plunger disposed in and moveable relative to the reservoir; a plunger rod having a mass M P , a distal end and a proximal end , the plunger rod being movable from (i) a first position, where the distal end of the plunger rod is spaced apart from the plunger to (ii) a second position, where the distal end of the plunger rod contacts the plunger; and a drive mechanism coupled to the proximal end of the plunger rod, the drive mechanism being configured to deliver a drive force F D to move the plunger rod from the first position to the second position, wherein a ratio of the mass of the plunger rod to the drive force of the drive mechanism (M P /F D ) is in a range of approximately a value greater than 0 kg/N (0 kg/kgf) to approximately 0.005 kg/N (0.05 kg/kgf); wherein the plunger rod, plunger, carrier, and reservoir have a total combined mass M T ; and wherein a ratio of the total combined mass M T of the plunger rod, plunger, carrier, and reservoir to the drive force F D of the drive mechanism (M T /F D ) is in a range of approximately a value greater than 0 kg/N (0 kg/kgf) to approximately 0.015 kg/N (0.15 kg/kgf). a housing having a distal end and a proximal end ; a reservoir having a distal end and a proximal end; a carrier encasing the reservoir; a drug delivery member in fluid communication with the distal end of the reservoir; a plunger disposed in and moveable relative to the reservoir; a plunger rod having a mass M P , a distal end and a proximal end , the plunger rod being movable from (i) a first position, where the distal end of the plunger rod is spaced apart from the plunger to (ii) a second position, where the distal end of the plunger rod contacts the plunger; and a drive mechanism coupled to the proximal end of the plunger rod, the drive mechanism being configured to deliver a drive force F D to move the plunger rod from the first position to the second position, wherein a ratio of the mass of the plunger rod to the drive force of the drive mechanism (M P /F D ) is in a range of approximately a value greater than 0 kg/N (0 kg/kgf) to approximately 0.005 kg/N (0.05 kg/kgf); wherein the plunger rod, plunger, carrier, and reservoir have a total combined mass M T ; and wherein a ratio of the total combined mass M T of the plunger rod, plunger, carrier, and reservoir to the drive force F D of the drive mechanism (M T /F D ) is in a range of approximately a value greater than 0 kg/N (0 kg/kgf) to approximately 0.015 kg/N (0.15 kg/kgf).
A boot Read-Only Memory (ROM) update method of an embedded system including a memory , which includes a user data area that can be freely accessed by a user and further includes a boot ROM area that cannot be accessed by the user, the boot ROM area having a plurality of areas that include first to fourth areas (157a - d), and the embedded system comprising a ROM , which is configured to execute a boot loader to load a first boot code from the boot ROM area during boot-up, wherein the first boot code is disposed in the first area and includes a first boot ROM image and a first signature for the first boot ROM image, the boot ROM update method comprising: writing a second boot code to the second area in response to a first ROM update command, the second boot code including a second boot ROM image and a second signature for the second boot ROM image; verifying validity of the second signature; and if the second signature is valid, swapping the first area and the second area by logically exchanging assigned responsibility of or use of the first area and the second area so that the first area becomes a backup area and the second area becomes a main boot ROM area from which boot code is loaded by the ROM during boot-up; wherein, whenever updates occur, a said swap of the first area and the second area is performed so that the first area and the second area alternately become the main boot ROM area. writing a second boot code to the second area in response to a first ROM update command, the second boot code including a second boot ROM image and a second signature for the second boot ROM image; verifying validity of the second signature; and if the second signature is valid, swapping the first area and the second area by logically exchanging assigned responsibility of or use of the first area and the second area so that the first area becomes a backup area and the second area becomes a main boot ROM area from which boot code is loaded by the ROM during boot-up; wherein, whenever updates occur, a said swap of the first area and the second area is performed so that the first area and the second area alternately become the main boot ROM area.
An arc contact assembly, characterized in that the arc contact assembly comprises: a base ; a support rod , comprising: a support rod upper end and a support rod lower end , wherein the support rod lower end is erected on the base in a first direction perpendicular to the base , and a threaded part is formed at the support rod upper end ; an arc contact body , comprising: a contact point and a bottom remote from the contact point, with a threaded hole being provided at the bottom, the arc contact body being fitted round an end of the support rod by the mating of threads of the threaded hole and the threaded part; a length compensation mechanism, comprising: a thermal bimetallic spring member , a first connecting member and a second connecting member, wherein the thermal bimetallic spring member comprises a first spring body component having a first coefficient of thermal expansion and a second spring body component having a second coefficient of thermal expansion; a spring lower end of the thermal bimetallic spring member is connected to the second connecting member arranged at the base , and a spring upper end of the bimetallic spring that is remote from the base is connected to the first connecting member arranged at the arc contact body , such that the thermal bimetallic spring member gives rise to a torque in the direction of the upward spiralling of the threads of the threaded part when experiencing deformation according to temperature, so that the arc contact body rotates around the threaded part and moves in a direction away from the base , guided by the mating of the threads. a base ; a support rod , comprising: a support rod upper end and a support rod lower end , wherein the support rod lower end is erected on the base in a first direction perpendicular to the base , and a threaded part is formed at the support rod upper end ; an arc contact body , comprising: a contact point and a bottom remote from the contact point, with a threaded hole being provided at the bottom, the arc contact body being fitted round an end of the support rod by the mating of threads of the threaded hole and the threaded part; a length compensation mechanism, comprising: a thermal bimetallic spring member , a first connecting member and a second connecting member, wherein the thermal bimetallic spring member comprises a first spring body component having a first coefficient of thermal expansion and a second spring body component having a second coefficient of thermal expansion; a spring lower end of the thermal bimetallic spring member is connected to the second connecting member arranged at the base , and a spring upper end of the bimetallic spring that is remote from the base is connected to the first connecting member arranged at the arc contact body , such that the thermal bimetallic spring member gives rise to a torque in the direction of the upward spiralling of the threads of the threaded part when experiencing deformation according to temperature, so that the arc contact body rotates around the threaded part and moves in a direction away from the base , guided by the mating of the threads.
A video encoding method comprising: performing (11; 40) padding outside an input image to include a padding area; the method characterized in that the padding (11; 40) is such that a size of a padded image, including the input image and the padding area, is a multiple of a predetermined size of a maximum coding unit; when a current maximum coding unit included in the padded image spans a boundary between the input image and the padding area generated via the padding, determining (13; 41) coding units by splitting the current maximum coding unit into a coding unit included in the input image and a coding unit included in the padding area, based on the boundary between the input image and the padding area; determining (15; 43) Coded Block Flag, CBF, information, indicating whether the coding unit included in the padding area, among the coding units, has a nonzero coefficient, to be 0 regardless of residual values of the coding unit included in the padding area; and encoding a bitstream comprising information of the coding units included in the padding area and the determined CBF information. performing (11; 40) padding outside an input image to include a padding area; the method characterized in that the padding (11; 40) is such that a size of a padded image, including the input image and the padding area, is a multiple of a predetermined size of a maximum coding unit; when a current maximum coding unit included in the padded image spans a boundary between the input image and the padding area generated via the padding, determining (13; 41) coding units by splitting the current maximum coding unit into a coding unit included in the input image and a coding unit included in the padding area, based on the boundary between the input image and the padding area; determining (15; 43) Coded Block Flag, CBF, information, indicating whether the coding unit included in the padding area, among the coding units, has a nonzero coefficient, to be 0 regardless of residual values of the coding unit included in the padding area; and encoding a bitstream comprising information of the coding units included in the padding area and the determined CBF information.
A device , comprising: a battery ; a battery charging circuit configured to allow direct charging of the battery by an external charging device ; a battery protection circuit configured to protect the battery from electrical damage, coupled to the battery charging circuit ; and a connector comprising: at least one sense wire coupled to the battery to sense battery voltage; and at least one wire coupled to the battery via the battery charging circuit and the battery protection circuit , configured to charge the battery , wherein the connector comprises a Universal Serial Bus, USB, Type-C connector and wherein Sideband Use, SBU, pins are configured to sense the battery voltage. a battery ; a battery charging circuit configured to allow direct charging of the battery by an external charging device ; a battery protection circuit configured to protect the battery from electrical damage, coupled to the battery charging circuit ; and a connector comprising: at least one sense wire coupled to the battery to sense battery voltage; and at least one wire coupled to the battery via the battery charging circuit and the battery protection circuit , configured to charge the battery , wherein the connector comprises a Universal Serial Bus, USB, Type-C connector and wherein Sideband Use, SBU, pins are configured to sense the battery voltage. at least one sense wire coupled to the battery to sense battery voltage; and at least one wire coupled to the battery via the battery charging circuit and the battery protection circuit , configured to charge the battery , wherein the connector comprises a Universal Serial Bus, USB, Type-C connector and wherein Sideband Use, SBU, pins are configured to sense the battery voltage.
Electromechanical tool comprising a synchronous motor equipped with a rotor and connected to an electronic control board, an interface for the introduction of use parameters and an electrical supply, the electronic board delivering to the motor signals capable of controlling it according to the use parameters introduced, said tool comprising an operating detector of the electrical supply capable of detecting at least one electrical magnitude outside of a determined operating window, the detection of electrical levels outside of said window triggering a modification of the signals emitted by the control board different from those calculated according to the use parameters, said tool being characterised by the detector being designed to detect that a voltage at the terminals of the condensers exceeds a predefined voltage threshold, the detection of this excess triggering the modification of the angle for controlling the motor with a dephasing different by 90°.
A solids discharge module for discharging solids out of devices carrying mixed fluid, in particular comminuting devices for solids contents in a mixed fluid, comprising - a solids inlet , - coupling means for connecting the solids inlet to a device carrying a mixed fluid, - a solids outlet , - a closing member which is arranged at the solids outlet and is reciprocable between a release position and a blocking position, and - a conveyor chamber extending from the solids inlet to the solids outlet , characterised by a filling state detector adapted to detect and display a solids accumulation in the conveyor chamber . - a solids inlet , - coupling means for connecting the solids inlet to a device carrying a mixed fluid, - a solids outlet , - a closing member which is arranged at the solids outlet and is reciprocable between a release position and a blocking position, and - a conveyor chamber extending from the solids inlet to the solids outlet ,