mhurhangee/ep-ind-claims huggingface dataset:
A wound care device for debriding a wound, said device comprising a first foam layer having a first and a second surface, the first surface comprising a central portion and an edge portion, where the central portion is provided with a plurality of grooves and ridges, and the edge portion is continuous, and the second surface of the first foam layer is provided with a second foam layer wherein the continuous edge portion has a width of 2-20 mm.
A seed receptacle comprising: a housing defining a seed chamber within; a seed inlet formed in the housing, and a seed outlet formed in the housing, wherein the seed receptacle has an air inlet separate from the seed inlet and mounted to the housing, the air inlet comprising: a first end attached to the housing and defining a first aperture; characterized in that the air inlet further comprises a second end, opposite the first end and defining a second aperture; and a channel defining an airflow path between the first end and the second end, wherein the air inlet has an elasticity and a weight such that the second end sags relative to the first end. a housing defining a seed chamber within; a seed inlet formed in the housing, and a seed outlet formed in the housing, wherein the seed receptacle has an air inlet separate from the seed inlet and mounted to the housing, the air inlet comprising: a first end attached to the housing and defining a first aperture; characterized in that the air inlet further comprises a second end, opposite the first end and defining a second aperture; and a channel defining an airflow path between the first end and the second end, a first end attached to the housing and defining a first aperture; characterized in that the air inlet further comprises a second end, opposite the first end and defining a second aperture; and a channel defining an airflow path between the first end and the second end, wherein the air inlet has an elasticity and a weight such that the second end sags relative to the first end.
Inserting device for inserting a circular blank ring into an outer ring of a circular blank, with a tappet arranged coaxially to an axis and having a tappet face for impacting the circular blank ring, with a tappet drive for moving the tappet along the axis, with a control unit which is configured to actuate the tappet drive so as to move the circular blank ring towards the insertion point by impacting with the tappet face, characterised in that a centring body is provided which is arranged coaxially to the axis and has a free end assigned to the tappet face, that a centring drive is provided for moving the centring body along the axis, that the control unit is configured to actuate the centring drive so that the centring body engages in a hole of an outer ring arranged at the insertion point and thereby aligns the outer ring coaxially to the axis so that, because the control unit is configured to actuate the tappet drive to move the circular blank ring towards the insertion point by impacting with the tappet face, the circular blank ring is inserted into the outer ring which is aligned coaxially to the axis by the centring body.
An atomiser assembly comprising: an oscillation chamber having: a cavity containing a liquid to be atomised; a liquid inlet for providing a supply of the liquid to be atomized to the cavity; an elastically deformable element; and a mesh element comprising a plurality of nozzles; and an actuator arranged to oscillate the elastically deformable element, wherein: the oscillation chamber and the liquid contained in the cavity of the oscillation chamber form an oscillation system; oscillation of the elastically deformable element by the actuator varies the pressure inside the cavity; and the actuator is configured to oscillate the elastically deformable element at a resonant frequency of the oscillation system to eject liquid contained in the cavity from the cavity through the nozzles of the mesh element. an oscillation chamber having: a cavity containing a liquid to be atomised; a liquid inlet for providing a supply of the liquid to be atomized to the cavity; an elastically deformable element; and a mesh element comprising a plurality of nozzles; and a cavity containing a liquid to be atomised; a liquid inlet for providing a supply of the liquid to be atomized to the cavity; an elastically deformable element; and a mesh element comprising a plurality of nozzles; and an actuator arranged to oscillate the elastically deformable element, the oscillation chamber and the liquid contained in the cavity of the oscillation chamber form an oscillation system; oscillation of the elastically deformable element by the actuator varies the pressure inside the cavity; and the actuator is configured to oscillate the elastically deformable element at a resonant frequency of the oscillation system to eject liquid contained in the cavity from the cavity through the nozzles of the mesh element.
A method performed by a wireless device, the method comprising: receiving, from a network node (160, 160b), downlink control information, DCI; determining, based on the DCI, a first group of downlink channel sub-slots for downlink channel transmissions, the first group of downlink channel sub-slots corresponding to a group of uplink channel sub-slots and associated with one or more uplink resources in the corresponding group of uplink channel sub-slots, wherein uplink channel slots are divided into multiple groups of uplink channel sub-slots, and wherein downlink channel slots are divided into multiple groups of downlink channel sub-slots; constructing a first HARQ codebook comprising at least one of acknowledgment, ACK, and negative acknowledgement, NACK, feedback for the downlink channel transmissions scheduled in the first group of downlink channel sub-slots; and transmitting the at least one of the ACK and NACK feedback, using the one or more uplink resources, according to the first HARQ codebook wherein: the DCI schedules downlink transmissions in the first group of downlink channel sub-slots; and each sub-slot of the first group is associated with its own DCI, the method further comprising determining the one or more uplink resources based at least in part on a DCI associated with the last scheduled sub-slot of the first group of downlink channel sub-slots. receiving, from a network node (160, 160b), downlink control information, DCI; determining, based on the DCI, a first group of downlink channel sub-slots for downlink channel transmissions, the first group of downlink channel sub-slots corresponding to a group of uplink channel sub-slots and associated with one or more uplink resources in the corresponding group of uplink channel sub-slots, wherein uplink channel slots are divided into multiple groups of uplink channel sub-slots, and wherein downlink channel slots are divided into multiple groups of downlink channel sub-slots; constructing a first HARQ codebook comprising at least one of acknowledgment, ACK, and negative acknowledgement, NACK, feedback for the downlink channel transmissions scheduled in the first group of downlink channel sub-slots; and transmitting the at least one of the ACK and NACK feedback, using the one or more uplink resources, according to the first HARQ codebook wherein: the DCI schedules downlink transmissions in the first group of downlink channel sub-slots; and each sub-slot of the first group is associated with its own DCI, the method further comprising determining the one or more uplink resources based at least in part on a DCI associated with the last scheduled sub-slot of the first group of downlink channel sub-slots. the DCI schedules downlink transmissions in the first group of downlink channel sub-slots; and each sub-slot of the first group is associated with its own DCI, the method further comprising determining the one or more uplink resources based at least in part on a DCI associated with the last scheduled sub-slot of the first group of downlink channel sub-slots.
Leakage-monitoring apparatus for a shaft seal, in particular for a centrifugal pump, in particular a shaft seal in the form of a slide ring seal, wherein the apparatus comprises a tipping arrangement, which has at least one reservoir (23, 24) for receiving a leakage fluid, a component, which serves for detecting a number of tipping movements, and an evaluation unit, which calculates the leakage quantity on the basis of the number of tipping movements, characterized in that the apparatus has a top part and a bottom part, wherein the top part has a dosing arrangement for the feeding of the leakage stream to the tipping arrangement and has overflow channels for guiding the leakage stream, wherein the dosing arrangement comprises a funnel and a capillary, wherein the apparatus has a bypass, wherein the bypass is connected to the dosing arrangement and, in the event of a limit-value level of the leakage in the funnel being exceeded, discharges the leakage fluid into a double-walled system of the top part through the overflow channels.
A foam bead formed from a composition comprising: a silane-functionalized ethylene/α-olefin multi-block interpolymer, wherein the foam bead has a gel content from 0% to 4%, wherein gel content is measured by extraction in boiling decalin at 180°C for 5 hours, according to ASTM D2765, and the result is recorded in percent, based on the total weight of the material. a silane-functionalized ethylene/α-olefin multi-block interpolymer, wherein the foam bead has a gel content from 0% to 4%, wherein gel content is measured by extraction in boiling decalin at 180°C for 5 hours, according to ASTM D2765, and the result is recorded in percent, based on the total weight of the material.
A printed circuit board assembly (PCBA) comprising: a controller (132, 138); and a shared communication bus (140, 142) connecting the controller to a plurality of integrated circuits (ICs) (134, 136) and configured to enable communication between the controller and each of the plurality of ICs; characterized in that: the plurality of ICs include a set of one or more chip identification pads (144, 146) formed on each IC of the plurality of ICs, each set of chip identification pads having an electrical connection pattern, wherein the electrical connection pattern indicates having connected each chip identification pad to a known voltage of the PCBA or having left each chip identification pad unconnected from the PCBA during a manufacturing process of the PCBA, the electrical connection pattern of each set being distinct from the electrical connection pattern on every other set, each distinct electrical connection pattern representing a unique identifier of the corresponding IC thereby enabling the controller to distinguish between the ICs. a controller (132, 138); and a shared communication bus (140, 142) connecting the controller to a plurality of integrated circuits (ICs) (134, 136) and configured to enable communication between the controller and each of the plurality of ICs; characterized in that: the plurality of ICs include a set of one or more chip identification pads (144, 146) formed on each IC of the plurality of ICs, each set of chip identification pads having an electrical connection pattern, wherein the electrical connection pattern indicates having connected each chip identification pad to a known voltage of the PCBA or having left each chip identification pad unconnected from the PCBA during a manufacturing process of the PCBA, the electrical connection pattern of each set being distinct from the electrical connection pattern on every other set, each distinct electrical connection pattern representing a unique identifier of the corresponding IC thereby enabling the controller to distinguish between the ICs. the plurality of ICs include a set of one or more chip identification pads (144, 146) formed on each IC of the plurality of ICs, each set of chip identification pads having an electrical connection pattern, wherein the electrical connection pattern indicates having connected each chip identification pad to a known voltage of the PCBA or having left each chip identification pad unconnected from the PCBA during a manufacturing process of the PCBA, the electrical connection pattern of each set being distinct from the electrical connection pattern on every other set, each distinct electrical connection pattern representing a unique identifier of the corresponding IC thereby enabling the controller to distinguish between the ICs.
Device for forming a fleece or flocked fibre mat, with two supply devices (2,22) connected in series for supplying opened fibres or flocked fibres onto a transport device (4, 10), which serves for the further transport of the formed fleece or flocked fibre mat in a transport direction, wherein one of the supply devices extends in a direction transversely to the transport direction of the transport device (4, 10) and has a width which corresponds to a maximum width of the fleece or flocked fibre mat which is to be laid, characterised in that the other of the supply devices is a movable supply device which extends in the transport direction of the transport device (4, 10) and is movable transversely to this transport direction over the maximum width and above the fleece or flocked fibre mat which is to be laid.
A fuel tank unit for storing liquefied gas fuel as a first liquid, and second liquid fuel in a marine vessel, the unit comprising a first fuel tank for liquefied gas fuel and a second fuel tank for the second liquid fuel, the first fuel tank is enclosed by a first shell and the first shell is enclosed by a second shell wherein a vacuum heat insulation is arranged between the first shell and the second shell, and the second shell is enclosed at least partially by a third shell wherein the second fuel tank is arranged between the second shell and the third shell, wherein fuel tank unit comprises at least two liquefied gas fuel conduits enclosed with the insulation, the conduits extending through the second shell and the third shell and the insulation to the first tank, wherein one of the conduits opens to the bottom part of the first fuel tank while the other opens into an upper part of the first tank, and wherein the fuel tank unit comprises at least one liquid fuel conduit extending through the third shell, which conduit opens to the bottom part of the second tank, characterized in that at least one of the conduits opening to the upper part of the first tank is provided with spraying nozzles.
A sensor comprising: a gas sensing electrode and a counter electrode disposed within a housing and respective conductors that connect the gas sensing electrode and the counter electrode to an external sensing circuit, the housing includes walls defining a cavity containing electrolyte in fluid communication with the gas sensing electrode and counter electrode and wherein the walls further comprise one or more coatings or second layers superimposed on the walls, the one or more coatings or second layers having a lower water vapor transport rate than that of the walls, such that, in use, water vapor transport between the electrolyte and atmosphere through the walls of the housing is reduced characterised in that the one or more coatings or second layers comprise parylene C.
A circuit for generating spread-spectrum synchronous clock signal in a frequency locked loop, wherein the circuit comprises: a frequency detector comprising a fraction controller configured to compare an input signal of a first frequency with a feedback signal of a second frequency in a loop of feedback to generate a first control signal and a second control signal alternately for determining an integer part I of a control word F to track the first frequency, and comprising a phase-shift controller configured to register n levels for the first control signal and the second control signal to introduce n phase delays for randomly changing a fraction part r (0< r <1) of the control word F to provide a broadened boundary in frequency spectrum; and a digitally controlled oscillator configured to generate a synthesized periodic signal with the second frequency based on a base time unit Δ, the first frequency, and the control word F, the synthesized periodic signal being fed back as the feedback signal in the loop of feedback and outputted with the second frequency being locked within the broadened boundary of the first frequency. a frequency detector comprising a fraction controller configured to compare an input signal of a first frequency with a feedback signal of a second frequency in a loop of feedback to generate a first control signal and a second control signal alternately for determining an integer part I of a control word F to track the first frequency, and comprising a phase-shift controller configured to register n levels for the first control signal and the second control signal to introduce n phase delays for randomly changing a fraction part r (0< r <1) of the control word F to provide a broadened boundary in frequency spectrum; and a digitally controlled oscillator configured to generate a synthesized periodic signal with the second frequency based on a base time unit Δ, the first frequency, and the control word F, the synthesized periodic signal being fed back as the feedback signal in the loop of feedback and outputted with the second frequency being locked within the broadened boundary of the first frequency.
A method of authenticating a user on a network with a network site, a security server, and a user network device having a first user agent and a second user agent, comprising the steps: receiving, by the security server, a request of the network site for authentication of the user; calculating, by the security server in response to the receipt of the authentication request, a one-time-password; transmitting, by the security server, the calculated one-time-password to the user network device; receiving, by the second user agent on the user network device from the security server the one-time password and displaying it to the user; inputting by the user the one-time-password on the user network device and transmitting, by the first user agent to the network site, the one-time password to authenticate the user to the network site characterised in that the further steps are included: basing the one-time-password on a secret (i) shared by the security server and the network site but not by the user network device and (ii) not associated with the user or any other particular user; and calculating independently, by the network site, the one-time-password basing on the shared secret to confirm authenticity. receiving, by the security server, a request of the network site for authentication of the user; calculating, by the security server in response to the receipt of the authentication request, a one-time-password; transmitting, by the security server, the calculated one-time-password to the user network device; receiving, by the second user agent on the user network device from the security server the one-time password and displaying it to the user; inputting by the user the one-time-password on the user network device and transmitting, by the first user agent to the network site, the one-time password to authenticate the user to the network site basing the one-time-password on a secret (i) shared by the security server and the network site but not by the user network device and (ii) not associated with the user or any other particular user; and calculating independently, by the network site, the one-time-password basing on the shared secret to confirm authenticity.
A remote controller (102, 1100) for controlling an unmanned aerial vehicle (1300, 1400), UAV, comprising: an uplink transmitter (110, 1104) configured to transmit uplink data to an uplink receiver (114, 1204) of the UAV, the uplink data including control data for controlling operations of the UAV, and timing information with respect to the scheduling and/or order of the uplink data transmission and downlink data transmission; and a downlink receiver (112, 1102) configured to measure one or more channel quality characteristics of each of a plurality of frequency channels to provide measured channel quality characteristics, to select a working frequency channel from the plurality of frequency channels based on the measured channel quality characteristics, and to receive, using the selected working frequency channel, downlink data provided by a downlink transmitter (116, 1202) of the UAV. an uplink transmitter (110, 1104) configured to transmit uplink data to an uplink receiver (114, 1204) of the UAV, the uplink data including control data for controlling operations of the UAV, and timing information with respect to the scheduling and/or order of the uplink data transmission and downlink data transmission; and a downlink receiver (112, 1102) configured to measure one or more channel quality characteristics of each of a plurality of frequency channels to provide measured channel quality characteristics, to select a working frequency channel from the plurality of frequency channels based on the measured channel quality characteristics, and to receive, using the selected working frequency channel, downlink data provided by a downlink transmitter (116, 1202) of the UAV.
A porous carbon material which comprises a portion having a continuous porous structure and a portion having substantially no continuous porous structure, wherein when the cut surface of the portion having a continuous porous structure is examined with a scanning electron microscope, a structure in which branches - carbon part - and pores - voids - are respectively continued inward is observed, and wherein the portion having the continuous porous structure has a structural period of 0.002 to 1 μm.
A structured light 3D scanner based on the principle of triangulation comprising - a light source for generating a light pattern - at least two cameras with two-dimensional sensors recording the reflection of the light pattern from a target object - wherein the cameras are movable along a scanning axis during a scanning process, - wherein the cameras are arranged with at least partly overlapping fields of view, and - the scanner further comprising a readout unit configured to read out the sensors in the cameras partially and concurrently during at least some period of the scanning process, thus providing partial images, and - a merging unit configured to merge the partial images prior to performing the triangulation calculations. - a light source for generating a light pattern - at least two cameras with two-dimensional sensors recording the reflection of the light pattern from a target object - wherein the cameras are movable along a scanning axis during a scanning process, - wherein the cameras are arranged with at least partly overlapping fields of view, and - the scanner further comprising a readout unit configured to read out the sensors in the cameras partially and concurrently during at least some period of the scanning process, thus providing partial images, and - a merging unit configured to merge the partial images prior to performing the triangulation calculations.