mhurhangee/ep-ind-claims huggingface dataset:
A dosing apparatus for dispensing a fluid subcutaneously, intradermally, intramuscularly or intraperitoneally, comprising a delivery device for delivering the fluid from the interior of a container, the fluid being deliverable by means of the delivery device from the container to a dispensing opening, the delivery device being designed as a valveless double piston pump, the delivery device comprising a cylinder, including at least one intake opening and at least one discharge opening on an inner cylinder wall, as well as a first piston and a second piston, the intake opening and the discharge opening being arranged at the cylinder offset in the longitudinal direction, the first piston and the second piston being mounted inside the cylinder displaceably in the longitudinal direction, the first piston and the second piston between the end faces (31, 32) thereof, together with a section of the inner cylinder wall, delimiting a variable fluid volume, characterized in that a barrel cam, including a first and a second cam structure (34, 35), is arranged in particular parallel next to the cylinder, the first cam structure being operatively connected to the first piston and the second cam structure being operatively connected to the second piston, fork-shaped elements and being in each case attached at the pistons and, in each of which the cam structures and of the barrel cam engage and, during a rotation of the barrel cam, the first cam structure predefining the stroke movement of the first piston and the second cam structure predefining the stroke movement of the second piston.
Method of aligning shaft doors of a lift according to the following steps: a) applying a reference height to a shaft door opening, b) applying a first marking at a first vertical spacing from the reference height and applying a second marking at a second vertical spacing from the reference height, c) mounting an assembly jib with an electro-optical sighting instrument at guide rails arranged in a lift shaft, orienting a horizontal beam (8.1) of the sighting instrument to the markings (A, B) and vertical aligning of shaft door parts according to the horizontal beam (8.1) and d) horizontal aligning of the shaft door parts by means of a line set of the assembly jig. a) applying a reference height to a shaft door opening, b) applying a first marking at a first vertical spacing from the reference height and applying a second marking at a second vertical spacing from the reference height, c) mounting an assembly jib with an electro-optical sighting instrument at guide rails arranged in a lift shaft, orienting a horizontal beam (8.1) of the sighting instrument to the markings (A, B) and vertical aligning of shaft door parts according to the horizontal beam (8.1) and d) horizontal aligning of the shaft door parts by means of a line set of the assembly jig.
An apparatus, comprising: a first part arranged to receive a second part; and a sealing element disposed between the first part and the second part and in contact with the second part, the second part arranged to be moveable relative to the first part and the sealing element, wherein the sealing element comprises a wear indicator, and the first part is configured such that the wear indicator is visible external to the apparatus in normal use, characterised in that the first part comprises a flange proximal to an outer surface of the second part, the flange having one or more windows to allow visual inspection of the wear indicator. a first part arranged to receive a second part; and a sealing element disposed between the first part and the second part and in contact with the second part, the second part arranged to be moveable relative to the first part and the sealing element, wherein the sealing element comprises a wear indicator, and the first part is configured such that the wear indicator is visible external to the apparatus in normal use, characterised in that the first part comprises a flange proximal to an outer surface of the second part, the flange having one or more windows to allow visual inspection of the wear indicator.
A thermostat management system that manages a plurality of thermostats on a network using one or more computers, comprising: a registration server adapted to receive thermostat metadata associated with a thermostat over a public network portion of the network and provision an entry in a thermostat registration pool referenced by thermostat metadata that includes a thermostat identifier and a public network address associated with the thermostat awaiting to be paired with a thermostat management account; an update server adapted to attempt to update software and firmware and configurations of each of the thermostats registered with the registration server if newer versions of software exists than currently used on each of the thermostats corresponding to each entry in the registration pool; a pairing server adapted to associate a thermostat with a thermostat management account by accessing thermostat metadata from the thermostat registration pool and authorize communication with the thermostat using the thermostat management account; a thermostat front end user-interface server adapted to facilitate generation of a user-interface for accessing one or more thermostats from a computer device accessing the thermostat management account on the system; and a thermostat backend server adapted to manage access to data related to thermostats registered with the thermostat management system and organize information received over the network related to heating and cooling as controlled by the registered thermostats. a registration server adapted to receive thermostat metadata associated with a thermostat over a public network portion of the network and provision an entry in a thermostat registration pool referenced by thermostat metadata that includes a thermostat identifier and a public network address associated with the thermostat awaiting to be paired with a thermostat management account; an update server adapted to attempt to update software and firmware and configurations of each of the thermostats registered with the registration server if newer versions of software exists than currently used on each of the thermostats corresponding to each entry in the registration pool; a pairing server adapted to associate a thermostat with a thermostat management account by accessing thermostat metadata from the thermostat registration pool and authorize communication with the thermostat using the thermostat management account; a thermostat front end user-interface server adapted to facilitate generation of a user-interface for accessing one or more thermostats from a computer device accessing the thermostat management account on the system; and a thermostat backend server adapted to manage access to data related to thermostats registered with the thermostat management system and organize information received over the network related to heating and cooling as controlled by the registered thermostats.
A method for quantitative analyzing a functional group on the surface of a solid material based on acid-base titration, wherein the method includes the steps of: introducing a first material that includes carbon nano-tubes and carboxylic group into sodium hydrogen carbonate solution for reaction, thus turning the carboxylic group into sodium carboxylate and consuming the sodium ions of the solution and turning it into a second material 14; separating the carbon nano-tubes from the sodium hydrogen carbonate solution by centrifugal filtration; analyzing the change in the amount of the sodium ions in the sodium hydrogen carbonate solution before and after the reaction in-the sodium hydrogen carbonate, wherein the amount of the sodium ions before the reaction minus the amount of the sodium ions after the reaction is the amount of the carboxylic group; introducing a sample of the second material into hydrochloric acid solution for reaction, thus turning the sodium carboxylate into the carboxylic group and dissolving the sodium ions in the hydrochloric acid solution; separating the carbon nano-tubes from the hydrochloric acid solution by centrifugal filtration; and analyzing the amount of sodium ions before and after the reaction in the hydrochloric acid solution, wherein the amount of the sodium ions after the reaction in the hydrochloric acid solution minus the amount of the sodium ions before the reaction in the hydrochloric acid solution is the amount of the carboxylic group for confirming the result of the foregoing analysis. introducing a first material that includes carbon nano-tubes and carboxylic group into sodium hydrogen carbonate solution for reaction, thus turning the carboxylic group into sodium carboxylate and consuming the sodium ions of the solution and turning it into a second material 14; separating the carbon nano-tubes from the sodium hydrogen carbonate solution by centrifugal filtration; analyzing the change in the amount of the sodium ions in the sodium hydrogen carbonate solution before and after the reaction in-the sodium hydrogen carbonate, wherein the amount of the sodium ions before the reaction minus the amount of the sodium ions after the reaction is the amount of the carboxylic group; introducing a sample of the second material into hydrochloric acid solution for reaction, thus turning the sodium carboxylate into the carboxylic group and dissolving the sodium ions in the hydrochloric acid solution; separating the carbon nano-tubes from the hydrochloric acid solution by centrifugal filtration; and analyzing the amount of sodium ions before and after the reaction in the hydrochloric acid solution, wherein the amount of the sodium ions after the reaction in the hydrochloric acid solution minus the amount of the sodium ions before the reaction in the hydrochloric acid solution is the amount of the carboxylic group for confirming the result of the foregoing analysis.
Diagnosis device for checking a control signal line between a control device of a motor vehicle and a charging connection on the vehicle side for a battery of the motor vehicle, characterised in that a first resistor in the control device connecting the control signal line to earth and a second resistor, connected in parallel to the first resistor on the charging connection side are provided, wherein an evaluation unit of the control device has a current source and/or a voltage source for supplying a current and/or a voltage outside the charging process and is designed for measuring a current indicating a control signal line fault or a voltage indicating a control signal line fault using the first and the second resistor (14, 15), and wherein in series connection to the first and the second resistor (14, 15) a diode (22, 23) is provided which blocks the current flow from earth to the control signal line.
Windscreen wiper device (2; 28, 30; 74; 78) according to the fin ray principle for a vehicle, in particular a motor vehicle, having - an elongate upper part, which is configured to be at least partially bendable, - an elongate lower part, which is configured to be at least partially bendable, and - a plurality of connecting elements for connecting the upper part and the lower part, wherein the connecting elements are spaced apart from one another along a longitudinal extent of the windscreen wiper device (2; 28, 30; 74; 78) and are fastened to the lower part by means of rotary joints (20; 130; 122), - wherein the rotary joints are film hinges which have a thickness of 0.1 mm to 0.8 mm, in particular 0.2 to 0.4 mm. - an elongate upper part, which is configured to be at least partially bendable, - an elongate lower part, which is configured to be at least partially bendable, and - a plurality of connecting elements for connecting the upper part and the lower part, wherein the connecting elements are spaced apart from one another along a longitudinal extent of the windscreen wiper device (2; 28, 30; 74; 78) and are fastened to the lower part by means of rotary joints (20; 130; 122), - wherein the rotary joints are film hinges which have a thickness of 0.1 mm to 0.8 mm, in particular 0.2 to 0.4 mm.
An electrical terminal assembly comprising a blade shaped electrical contact and a fork shaped electrical contact having a first prong and a second prong extending along a mating axis from a base of the fork shaped electrical contact, spaced apart by a gap disposed there between, wherein the gap is configured to receive the blade shaped mating electrical contact that mechanically and electrically communicates with the first prong and the second prong, when the blade shaped mating electrical contact is fully mated, wherein the blade shaped mating electrical contact comprises a first flat mating contact surface arranged along the mating axis and a second flat mating contact surface arranged parallel to the first flat mating contact surface, wherein the first prong comprises a flat main contact surface extending along the mating axis and arranged opposite to the second prong and wherein the second prong comprises a flat first support surface and a flat second support surface arranged opposite to the first prong, wherein the blade shaped mating electrical contact is clamped between the flat main contact surface and the flat first support surface and the flat second support surface), when fully mated thereby providing electrical connection, wherein the second prong comprises a narrowing defined by a cut out located in between the flat first support surface and the flat second support surface, narrowing the width of the second prong perpendicular to the mating axis, characterized in that the flat main contact surface extends a longer distance along the first prong than the total distance the flat first support surface and second flat support surface extend along the second prong. wherein the second prong comprises a narrowing defined by a cut out located in between the flat first support surface and the flat second support surface, narrowing the width of the second prong perpendicular to the mating axis, characterized in that the flat main contact surface extends a longer distance along the first prong than the total distance the flat first support surface and second flat support surface extend along the second prong.
An energy storage unit having at least one container, in which several heat transfer elements are arranged, wherein the heat transfer elements have at least one flexible element on which at least one distributor and at least one accumulator are arranged, wherein the flexible element has at least one flow channel and at least one curve, characterized in that four insertion plates are arranged plugged together in a lowermost plane, wherein at least two heat transfer elements are arranged coiled on the lowermost plane of the insertion plates, and four further insertion plates are arranged in a second plane engaged on the coiled heat transfer elements, wherein also in this case at least two heat transfer elements are arranged coiled on the second plane of the insertion plates, and four further insertion plates are arranged in a third plane engaged on the second plane of the coiled heat transfer elements and a profile section is arranged on at least one insertion plate.
A hydraulic control unit, comprising: a housing, comprising an accumulator compartment, a gear pump compartment, and a flow path section connecting the gear pump compartment and the accumulator compartment, the flow path section comprising at least a supply path and a pressurizing path; an accumulator in the accumulator compartment, the accumulator comprising a movable piston dividing the accumulator compartment into a high pressure reservoir and a low pressure reservoir; a gear pump assembly in the gear pump compartment, the gear pump assembly configured to draw return fluid from the low pressure reservoir via the supply path and to pump pressurized fluid through the pressurizing path to accumulate in the high pressure reservoir; and a motor assembly connected to the gear pump compartment of the housing, the motor assembly configured to power the gear pump assembly; wherein the housing further comprises a three-way valve and a valve hub comprising a valve compartment connected to the flow path section, and wherein the valve compartment is configured to seat the three-way valve. a housing, comprising an accumulator compartment, a gear pump compartment, and a flow path section connecting the gear pump compartment and the accumulator compartment, the flow path section comprising at least a supply path and a pressurizing path; an accumulator in the accumulator compartment, the accumulator comprising a movable piston dividing the accumulator compartment into a high pressure reservoir and a low pressure reservoir; a gear pump assembly in the gear pump compartment, the gear pump assembly configured to draw return fluid from the low pressure reservoir via the supply path and to pump pressurized fluid through the pressurizing path to accumulate in the high pressure reservoir; and a motor assembly connected to the gear pump compartment of the housing, the motor assembly configured to power the gear pump assembly; an accumulator in the accumulator compartment, the accumulator comprising a movable piston dividing the accumulator compartment into a high pressure reservoir and a low pressure reservoir; a gear pump assembly in the gear pump compartment, the gear pump assembly configured to draw return fluid from the low pressure reservoir via the supply path and to pump pressurized fluid through the pressurizing path to accumulate in the high pressure reservoir; and a motor assembly connected to the gear pump compartment of the housing, the motor assembly configured to power the gear pump assembly; wherein the housing further comprises a three-way valve and a valve hub comprising a valve compartment connected to the flow path section, and wherein the valve compartment is configured to seat the three-way valve.
Hotmelt adhesive composition comprising a) at least one atactic poly-α-olefin (APAO) which is solid at 25°C; b) at least one hydrocarbon resin having a softening point of at least 80°C, measured by the ring & ball method according to DIN EN 1238; and c) at least one maleic anhydride-grafted wax having a softening point of not more than 150°C, measured by the ring & ball method according to DIN EN 1238, which is a maleic anhydride-grafted polypropylene wax or a maleic anhydride-grafted polyethylene wax, where the fraction of the at least one maleic anhydride-grafted wax in the hotmelt adhesive composition is at least 3 wt% and the fraction of the at least one hydrocarbon resin is 10 to 20 wt%. a) at least one atactic poly-α-olefin (APAO) which is solid at 25°C; b) at least one hydrocarbon resin having a softening point of at least 80°C, measured by the ring & ball method according to DIN EN 1238; and c) at least one maleic anhydride-grafted wax having a softening point of not more than 150°C, measured by the ring & ball method according to DIN EN 1238, which is a maleic anhydride-grafted polypropylene wax or a maleic anhydride-grafted polyethylene wax,
A patch application device comprising: a collar comprising an inner and outer surface, wherein at least one obstruction extends from the inner surface, and wherein the collar further comprises a proximal end and a distal end; a patch within the collar comprising a distal-facing surface wherein at least a portion of the distal-facing surface comprises an adhesive, which adheres the patch to at least one obstruction; an applicator adjacent to the proximal end of the collar, the applicator comprising: a first stored position wherein at least a portion of the distal-facing surface of the patch is protected from external contact; a second released position wherein the patch is released from contact with the at least one obstruction in the collar and expelled from the collar; and a drive mechanism wherein the patch is forcibly expelled toward the distal end of the collar; wherein the patch comprises a microneedle array and backing, and wherein the microneedle array is manufactured of thermoplastic polymeric materials. a collar comprising an inner and outer surface, wherein at least one obstruction extends from the inner surface, and wherein the collar further comprises a proximal end and a distal end; a patch within the collar comprising a distal-facing surface wherein at least a portion of the distal-facing surface comprises an adhesive, which adheres the patch to at least one obstruction; an applicator adjacent to the proximal end of the collar, the applicator comprising: a first stored position wherein at least a portion of the distal-facing surface of the patch is protected from external contact; a second released position wherein the patch is released from contact with the at least one obstruction in the collar and expelled from the collar; and a drive mechanism wherein the patch is forcibly expelled toward the distal end of the collar; wherein the patch comprises a microneedle array and backing, and wherein the microneedle array is manufactured of thermoplastic polymeric materials. a first stored position wherein at least a portion of the distal-facing surface of the patch is protected from external contact; a second released position wherein the patch is released from contact with the at least one obstruction in the collar and expelled from the collar; and a drive mechanism wherein the patch is forcibly expelled toward the distal end of the collar; wherein the patch comprises a microneedle array and backing, and wherein the microneedle array is manufactured of thermoplastic polymeric materials.
An automatic unloading and lifting mechanism, comprising: a frame, a cargo box, a motor and a transmission component arranged on the frame; wherein, the cargo box is slidably arranged on the transmission component, the transmission component is configured to drive the cargo box to move up and down, and the motor is connected to the transmission component; the cargo box is provided with a delivery port at a top of the cargo box, characterized in that a discharge port at a front end of the cargo box, a bottom plate arranged to be inclined at the front end so that cargo in the cargo box slides toward the discharge port, and a turning plate hinged with and configured for blocking the discharge port of the cargo box; the frame is provided with a supporting column for supporting the turning plate to block the discharge port. the cargo box is slidably arranged on the transmission component, the transmission component is configured to drive the cargo box to move up and down, and the motor is connected to the transmission component; the cargo box is provided with a delivery port at a top of the cargo box, characterized in that a discharge port at a front end of the cargo box, a bottom plate arranged to be inclined at the front end so that cargo in the cargo box slides toward the discharge port, and a turning plate hinged with and configured for blocking the discharge port of the cargo box; the frame is provided with a supporting column for supporting the turning plate to block the discharge port.