mhurhangee/ep-ind-claims huggingface dataset:
A method of making a composite sandwich structure comprising the steps of: providing a base lay-up on a surface, wherein the base lay-up comprises a first reinforcement material layer; providing a core layer on to the base lay-up, wherein the core layer comprises an open cellular structure and wherein the open cellular structure is at least partially filled with unbound particles; providing a top lay-up on top of the core layer, wherein the top lay-up comprises a second reinforcement material layer; after the open cellular structure is at least partially filled with unbound particles, introducing matrix material into the core layer via a pressure differential; and curing the matrix material. providing a base lay-up on a surface, wherein the base lay-up comprises a first reinforcement material layer; providing a core layer on to the base lay-up, wherein the core layer comprises an open cellular structure and wherein the open cellular structure is at least partially filled with unbound particles; providing a top lay-up on top of the core layer, wherein the top lay-up comprises a second reinforcement material layer; after the open cellular structure is at least partially filled with unbound particles, introducing matrix material into the core layer via a pressure differential; and curing the matrix material.
Ice maker for producing pieces of ice, having an apparatus for producing the pieces of ice, a moulded tray for pieces of ice, mounted pivotably in the apparatus between a filling position and an ejection position, with at least one moulded cut-out for pieces of ice, a water tank for filling the at least one moulded cut-out for pieces of ice with water and a storage apparatus for storing the pieces of ice ejected from the moulded tray for pieces of ice, wherein the ice maker has a lever to be actuated manually and a drive coupling the lever with the pivotably mounted moulded tray for pieces of ice, which drive transmits a movement of the lever onto the moulded tray for pieces of ice, wherein the drive is embodied to convert the drive torque introduced into the drive by the manual actuation of the lever and acting about an axis of rotation of the lever into a drive torque which pivots the moulded tray for pieces of ice and acts about the pivot axis of the moulded tray for pieces of ice, characterised in that the lever is mounted pivotably about an axis of rotation which differs from the pivot axis of the moulded tray for pieces of ice and is aligned in particular at right angles to the pivot axis of the moulded tray for pieces of ice.
A polyester which is the reaction product of reactants comprising: an aliphatic linear C18 or C26 dicarboxylic acid; an aromatic carboxylic acid and/or anhydride; and a polyol. an aliphatic linear C18 or C26 dicarboxylic acid; an aromatic carboxylic acid and/or anhydride; and a polyol.
An adaptable power and mounting system for equipment, the system comprising: an equipment rack configured for receiving equipment to be mounted in the equipment rack, the equipment rack having a first plurality of mounting holes extending along a first side of the rack; a first power receptacle unit having a plurality of mounting tabs coupled to the first plurality of mounting holes to mount the first power receptacle unit in the equipment rack, the first power receptacle unit having a first power input to receive power, and a plurality of power outlets to provide power to equipment mounted in the rack, wherein the power input includes an input power cord that extends through a roof section of the equipment rack, and wherein the input power cord has an input connector positioned on the roof section; wherein the equipment rack includes a second plurality of mounting holes extending along a second side of the equipment rack, opposite the first side of the equipment rack; and wherein the system further includes a second power receptacle unit having a plurality of mounting tabs coupled to the second plurality of mounting holes to mount the second power receptacle unit in the equipment rack, the second power receptacle unit having a second power input to receive power, and a plurality of power outlets to provide power to equipment mounted in the rack, wherein the second power input includes a second input power cord that extends through a roof section of the equipment rack, and wherein the input power cord has an input connector positioned on the roof section. an equipment rack configured for receiving equipment to be mounted in the equipment rack, the equipment rack having a first plurality of mounting holes extending along a first side of the rack; a first power receptacle unit having a plurality of mounting tabs coupled to the first plurality of mounting holes to mount the first power receptacle unit in the equipment rack, the first power receptacle unit having a first power input to receive power, and a plurality of power outlets to provide power to equipment mounted in the rack, wherein the power input includes an input power cord that extends through a roof section of the equipment rack, and wherein the input power cord has an input connector positioned on the roof section; wherein the equipment rack includes a second plurality of mounting holes extending along a second side of the equipment rack, opposite the first side of the equipment rack; and wherein the system further includes a second power receptacle unit having a plurality of mounting tabs coupled to the second plurality of mounting holes to mount the second power receptacle unit in the equipment rack, the second power receptacle unit having a second power input to receive power, and a plurality of power outlets to provide power to equipment mounted in the rack, wherein the second power input includes a second input power cord that extends through a roof section of the equipment rack, and wherein the input power cord has an input connector positioned on the roof section.
A method of thermally recuperating heat comprising: introducing a first fluid (105-a) into at least a portion of a tank containing a solid; exchanging heat between the solid contained within the tank and the first fluid as the first fluid passes at least around or through the solid to produce a heated first fluid (105-b); extracting the heated first fluid (105-b) from at least the portion of the tank containing the solid; moving at least a portion of the solid through a lower portion of the tank after the first fluid has passed at least around or through the solid and optionally wherein moving at least the portion of the solid through the lower portion of the tank utilizes gravity; combining at least portion of the solid with a freeze point suppressant to produce a second fluid after moving at least the portion of the solid through the lower portion of the tank; and passing the heated first fluid (105-b) through a heat exchanger for thermally transferring heat to the second fluid, wherein the heated first fluid is cooled as it passes with respect to the heat exchanger. introducing a first fluid (105-a) into at least a portion of a tank containing a solid; exchanging heat between the solid contained within the tank and the first fluid as the first fluid passes at least around or through the solid to produce a heated first fluid (105-b); extracting the heated first fluid (105-b) from at least the portion of the tank containing the solid; moving at least a portion of the solid through a lower portion of the tank after the first fluid has passed at least around or through the solid and optionally wherein moving at least the portion of the solid through the lower portion of the tank utilizes gravity; combining at least portion of the solid with a freeze point suppressant to produce a second fluid after moving at least the portion of the solid through the lower portion of the tank; and passing the heated first fluid (105-b) through a heat exchanger for thermally transferring heat to the second fluid, wherein the heated first fluid is cooled as it passes with respect to the heat exchanger.
A method of power saving in a wireless local area network, the method comprising: acquiring, by a wireless device, transmission opportunity, TXOP, from an access point, AP, the TXOP indicating an interval of time when the AP has the right to transmit at least one data block for multi user-multiple input multiple output, MU-MIMO, transmission; receiving, by the wireless device, a power saving indicator, a group identifier, and a number indicator from the AP, the power saving indicator indicating that the wireless device is allowed by the AP to enter doze state during the TXOP, the group identifier identifying a group of recipients, the number indicator indicating a number of spatial streams transmitted to a corresponding recipient; and, entering (S422; S621), by the wireless device, the doze state until the end of the TXOP if the power saving indicator indicates an allowance of entering the doze state, the wireless device is a recipient indicated by the group identifier (Group ID 1), and the number of spatial streams transmitted to the wireless device is zero. acquiring, by a wireless device, transmission opportunity, TXOP, from an access point, AP, the TXOP indicating an interval of time when the AP has the right to transmit at least one data block for multi user-multiple input multiple output, MU-MIMO, transmission; receiving, by the wireless device, a power saving indicator, a group identifier, and a number indicator from the AP, the power saving indicator indicating that the wireless device is allowed by the AP to enter doze state during the TXOP, the group identifier identifying a group of recipients, the number indicator indicating a number of spatial streams transmitted to a corresponding recipient; and, entering (S422; S621), by the wireless device, the doze state until the end of the TXOP if the power saving indicator indicates an allowance of entering the doze state, the wireless device is a recipient indicated by the group identifier (Group ID 1), and the number of spatial streams transmitted to the wireless device is zero.
A grease composition for hub unit bearing, comprising the following components (a) to (e): (a) an aromatic diurea thickener, (b) a base oil, (c) a metal salt of oxidized wax, (d) diphenyl hydrogen phosphite, and (e) at least one rust preventive selected from the group consisting of sulfonate rust preventives and carboxylic acid rust preventives, wherein the metal salt of oxidized wax (c) is a calcium salt of oxidized petroleum wax, wherein the metal salt of oxidized wax (c) is contained in an amount of 0.5 to 10 mass% of the total mass of the grease composition, and wherein the diphenyl hydrogen phosphite (d) is contained in an amount of 0.1 to 5 mass% of the total mass of the grease composition. (a) an aromatic diurea thickener, (b) a base oil, (c) a metal salt of oxidized wax, (d) diphenyl hydrogen phosphite, and (e) at least one rust preventive selected from the group consisting of sulfonate rust preventives and carboxylic acid rust preventives, wherein the metal salt of oxidized wax (c) is a calcium salt of oxidized petroleum wax,
A positioning device, comprising: an optical sensor, configured to obtain a depth image; a first ultrasonic transceiver, configured to send a first ultrasound and correspondingly receive a first ultrasound reflection; and a processor, coupled with the optical sensor and the first ultrasonic transceiver; characterized in that the processor is configured to target a reflective surface in the depth image, recognize a salient feature (SF1a) corresponding to the reflective surface in the first ultrasound reflection, and estimate a first distance between the positioning device and the reflective surface according to a first response time of the salient feature (SF1a) recognized in the first ultrasound reflection. an optical sensor, configured to obtain a depth image; a first ultrasonic transceiver, configured to send a first ultrasound and correspondingly receive a first ultrasound reflection; and a processor, coupled with the optical sensor and the first ultrasonic transceiver; characterized in that the processor is configured to target a reflective surface in the depth image, recognize a salient feature (SF1a) corresponding to the reflective surface in the first ultrasound reflection, and estimate a first distance between the positioning device and the reflective surface according to a first response time of the salient feature (SF1a) recognized in the first ultrasound reflection.
A hand tamper for tamping ballast of a track, consisting of a drive motor having a hand grip, and a tamping tine barrel which adjoins the drive motor and in which an imbalance shaft is mounted which is rotatable about a rotation axis by means of the drive motor and connected to an imbalance, wherein a vibration decoupling is arranged between the drive motor and the tamping tine barrel, characterized in that, for forming the vibration decoupling, the tamping tine barrel at an upper end has barrel fixation elements, and the drive motor has motor fixation elements which are connected to the barrel fixation elements solely by means of several vibration dampers spaced from one another in transverse direction to the rotation axis, and that the hand grip is connected to the motor fixation elements by means of further vibration dampers spaced from one another.
A pipette tip for attachment to a mount, the pipette tip having: - a longitudinal axis; and - a coupling section running in the longitudinal axis for sliding onto the mount, the coupling section having a first section and a second section axially offset from the first section in the sliding-on direction, and the first section having a smaller radial extent than the second section, and the pipette tip having a sealing section between the first and second sections (40, 42) with a sealing surface facing axially in the sliding-on direction for interacting with a sealing element of the mount, characterized in that the first section or the second section has an inner wall which tapers conically at least in sections counter to the sliding-on direction and into which is integrated a guide surface, which is cylindrical in relation to the longitudinal axis, wherein the cylindrical guide surface and the inner wall together form a step, the radial depth of which depends on the cone angle of the inner wall and the longitudinal extent of the cylindrical guide surface. - a longitudinal axis; and - a coupling section running in the longitudinal axis for sliding onto the mount, the coupling section having a first section and a second section axially offset from the first section in the sliding-on direction, and the first section having a smaller radial extent than the second section, and the pipette tip having a sealing section between the first and second sections (40, 42) with a sealing surface facing axially in the sliding-on direction for interacting with a sealing element of the mount,
An arrangement for recirculation of exhaust gases of a combustion engine in a vehicle, whereby the combustion engine comprises a branched inlet pipe, fastened to the combustion engine on a first side of a vertical plane which extends centrally through the combustion engine, for supplying air and recirculating exhaust gases to at least two cylinders of the combustion engine, and a branched exhaust pipe, fastened to the combustion engine on a second side of said centrally situated vertical plane, for leading the exhaust gases from at least two cylinders of the combustion engine to an exhaust line, whereby the arrangement comprises a return line which connects the exhaust line to an the inlet line for supply of air to the combustion engine, so that it is possible to recirculate exhaust gases from the exhaust line to the inlet line, and first EGR cooler for cooling the recirculating exhaust gases in the return line, wherein the first EGR cooler is fitted close to the combustion engine at such a position that a vertical plane (23, 25) extending substantially centrally between an inlet portion and an outlet portion for recirculating exhaust gases of the EGR cooler is substantially parallel with said vertical plane through the combustion engine and that the first EGR cooler is arranged on the same side of said vertical plane as the branched exhaust pipe, characterised in that the arrangement comprises a second EGR cooler for cooling the recirculating exhaust gases in the return line, wherein the second EGR cooler is fitted close to the combustion engine at such a position that a vertical plane (23, 25) extending substantially centrally between an inlet portion and an outlet portion for recirculating exhaust gases of the EGR cooler is substantially parallel with said vertical plane through the combustion engine and that the second EGR cooler is arranged on the same side of said vertical plane as the branched inlet pipe.
A battery energy management method for a hybrid vehicle, characterized in that: acquiring, for a vehicle usage circulation, a historical cutoff remaining state of charge value and a historical maximum power demand, wherein one vehicle usage circulation is a circulation from a last charging completion to a next charging starting; predicting a next cutoff remaining state of charge value according to the historical cutoff remaining state of charge value; predicting, according to the historical maximum power demand, a lower limit value of a next remaining state of charge threshold for switching from a power consumption mode to a power holding mode; determining a lager one of the predicted next cutoff remaining state of charge value and the lower limit value of the remaining state of charge threshold as a next remaining state of charge threshold for switching from the power consumption mode to the power holding mode; and sending, to the hybrid vehicle, the determined next remaining state of charge threshold for switching from the power consumption mode to the power holding mode. acquiring, for a vehicle usage circulation, a historical cutoff remaining state of charge value and a historical maximum power demand, wherein one vehicle usage circulation is a circulation from a last charging completion to a next charging starting; predicting a next cutoff remaining state of charge value according to the historical cutoff remaining state of charge value; predicting, according to the historical maximum power demand, a lower limit value of a next remaining state of charge threshold for switching from a power consumption mode to a power holding mode; determining a lager one of the predicted next cutoff remaining state of charge value and the lower limit value of the remaining state of charge threshold as a next remaining state of charge threshold for switching from the power consumption mode to the power holding mode; and sending, to the hybrid vehicle, the determined next remaining state of charge threshold for switching from the power consumption mode to the power holding mode.
Printing apparatus for printing on substrates, in particular solar cells, wafers, printed circuit boards or the like, with at least one printing device (2, 3), which is assigned at least one movable printing table (8_1, 8_2, 9_1, 9 2), has a conveyor track, along which the substrates are movable, and has a transport device for transporting the substrates from the conveyor track to the at least one printing device (2, 3) and back, whereby the transport device has at least one transport pendulum (8, 9), which is pivotable or rotatable about a pivot axis (10, 11), and has the printing table (8_1, 8_2, 9_1, 9_2) at at least one end spaced from the pendulum axis, whereby the printing table (8_1, 8_2, 9_1, 9_2) is insertable by the transport pendulum (8, 9) into a first position of the printing device (2, 3) for a printing operation and pivotable into a second position in the conveyor track, whereby the respective printing table (8_1, 8_2, 9_1, 9_2) has a conveyor device which forms the conveyor track in the second position of the printing table (8_1, 8_2, 9_1, 9 2), characterized in that the transport device has at least one further transport pendulum (8, 9) which is formed like the one transport pendulum (8, 9) and is arranged next to the one transport pendulum (8, 9), that the transport pendulums (8, 9) are arranged close to one another in a roots-arrangement in such a way that the movement paths of the printing tables (8_1, 8_2, 9_1, 9 2) overlap, and that the transport pendulums (8,9) are mechanically or electrically coupled to each other, so that colliding of the printing tables (8_1,8_2,9_1,9_2) with each other is prevented.
A hard coat layer-forming composition used to form a hard coat layer on or above a base, the hard coat layer-forming composition comprising: a compound having a plurality of epoxy groups; a silsesquioxane compound having an oxetanyl group; a photo-cationic polymerization initiator; and a thermal-cationic polymerization initiator, wherein an amount of the silsesquioxane compound having an oxetanyl group based on a total mass of the compound having a plurality of epoxy groups and the silsesquioxane compound having an oxetanyl group is more than 70 mass%. a compound having a plurality of epoxy groups; a silsesquioxane compound having an oxetanyl group; a photo-cationic polymerization initiator; and a thermal-cationic polymerization initiator, wherein an amount of the silsesquioxane compound having an oxetanyl group based on a total mass of the compound having a plurality of epoxy groups and the silsesquioxane compound having an oxetanyl group is more than 70 mass%.
Device for transmitting measured values, having a sensor module, which comprises miniaturized components and is arranged on a centrifugal pump arrangement with a pump and a drive motor, and an evaluation unit, the sensor module having connections for different sensors, the sensor module being connectable to one or more sensors which detect operating states of the centrifugal pump arrangement with a pump and a drive motor as measured values, and the sensor module having a connection for the power supply and processing the measured values, characterized in that the sensor module determines the sensors (7, 8) by identification means, in that the sensor module is in the form of a signal transmitter with a standardized output signal, in that the evaluation unit has a microcomputer, is integrated into the sensor module and is designed with a display, and in that the evaluation unit processes the measured values and displays measured values and/or calculated variables on the display, and in that the signal transmitter has a memory apparatus containing technological data for the pump and/or the drive motor, the microcomputer calculating and evaluating operating data and operating states of the centrifugal pump arrangement with the aid of the measured values and the stored data.