mhurhangee/ep-ind-claims huggingface dataset:
A photovoltaic cell, comprising the following layers: first and second electrodes; a photoactive layer between the first and second electrodes, wherein the photoactive layer is an organic photoactive layer comprising an electron donor material and an electron acceptor material; an electrically conductive layer electrically connected with the first electrode; and a first substrate between the electrically conductive layer and the first electrode; wherein the electrically conducting layer is electrically connected to the first electrode through an opening in the first substrate; and wherein the first electrode is configured to be electrically connected to an external load through the electrically conductive layer, wherein the electrically conductive layer is electrically connected to the first electrode through an electrically conductive adhesive material disposed in the opening in the first substrate and further through a metal disk, or through an electrically conductive pad disposed in the opening in the first substrate, wherein the electrically conductive pad comprises a polymer containing a metal spring. first and second electrodes; a photoactive layer between the first and second electrodes, wherein the photoactive layer is an organic photoactive layer comprising an electron donor material and an electron acceptor material; an electrically conductive layer electrically connected with the first electrode; and a first substrate between the electrically conductive layer and the first electrode; wherein the electrically conducting layer is electrically connected to the first electrode through an opening in the first substrate; and wherein the first electrode is configured to be electrically connected to an external load through the electrically conductive layer, wherein the electrically conductive layer is electrically connected to the first electrode through an electrically conductive adhesive material disposed in the opening in the first substrate and further through a metal disk, or through an electrically conductive pad disposed in the opening in the first substrate, wherein the electrically conductive pad comprises a polymer containing a metal spring.
An expandable and crosslinkable elastomeric material, comprising: at least one elastomeric polymer and a crosslinking system, or at least one thermoplastic elastomer and optionally, a crosslinking system; an expansion system; and at least one reactive, crosslinkable resin, which is an oligomer or (co)polymer at least including structural units derived from acrylic acid and/or methacrylic acid or esters thereof, which may optionally have one or more unsaturated double bonds in the main chain or in a side chain thereof, and which preferably has a number average molecular weight of 10 3 to 10 7, wherein the resin is provided for building up a secondary network within the vulcanizing or readily vulcanized rubber matrix, the secondary network being obtainable by condensation curing and/or ionic or radical induced (poly)addition. at least one elastomeric polymer and a crosslinking system, or at least one thermoplastic elastomer and optionally, a crosslinking system; an expansion system; and at least one reactive, crosslinkable resin, which is an oligomer or (co)polymer at least including structural units derived from acrylic acid and/or methacrylic acid or esters thereof, which may optionally have one or more unsaturated double bonds in the main chain or in a side chain thereof, and which preferably has a number average molecular weight of 10 3 to 10 7,
A method for determining the position of an RFID tag, wherein the position of one or more RFID readers is known and the distance between the RFID readers and the RFID tag is determined, and wherein the position of the RFID tag is calculated on the basis of the known positions of at least one of the RFID readers, wherein, for determining the distance between the RFID readers and the RFID tag, a. the RFID reader emits an interrogating signal, which comprises a carrier signal and a superimposed broadband signal; b. the RFID tag receives the interrogating signal, modulates it with a code signal and reflects it as a reflection signal; c. the RFID reader receives the reflection signal and, by means of a decoder, obtains from it the sign of the code signal and a scattered broadband signal; d. the RFID reader determines a phase shift or delay time of the broadband signal by comparing the sent broadband signal to the scattered broadband signal; e. the RFID reader determines the distance between the RFID reader and the RFID tag on the basis of the delay time, characterized in that, in step c), for determining the scattered broadband signal as exactly as possible, the RFID reader multiplies the received reflection signal by the sign of the code signal in the respective time interval and adds it up over one or more periods of the code signal in such a way that interference signals cancel each other out. a. the RFID reader emits an interrogating signal, which comprises a carrier signal and a superimposed broadband signal; b. the RFID tag receives the interrogating signal, modulates it with a code signal and reflects it as a reflection signal; c. the RFID reader receives the reflection signal and, by means of a decoder, obtains from it the sign of the code signal and a scattered broadband signal; d. the RFID reader determines a phase shift or delay time of the broadband signal by comparing the sent broadband signal to the scattered broadband signal; e. the RFID reader determines the distance between the RFID reader and the RFID tag on the basis of the delay time,
Flow diverter valve comprising: - an inlet port and a discharge port configured for being respectively connected to supplying means and to collecting means of an operating fluid, - at least two pairs of ports (C1, C4; C2, C3) intended for being connected to respective actuators (10, 20), wherein only one pair of ports at a time is flowingly connected to said inlet port and said discharge port, - a spool in which a plurality of passages are made that are arranged for being traversed by the operating fluid and configured for placing in communication said inlet and discharge ports alternatively with the one or the other pair of ports of said at least two pairs of ports (C1, C4; C2, C3), - piloting means that can be selectively activated for moving said spool, characterized in that said plurality of passages comprise a main conduit arranged for leading the operating fluid at least to a first chamber and a second chamber, wherein a first end of said spool faces said first chamber and a second end of said spool, opposite said first end, faces said second chamber, and said first end has a first frontal area exposed to a first thrust force of the operating fluid that can be present in said first chamber that is greater than a second frontal area of said second end exposed to a second thrust force of the operating fluid that can be present in said second chamber, so that when said piloting means is not active, said spool moves to said second chamber. - an inlet port and a discharge port configured for being respectively connected to supplying means and to collecting means of an operating fluid, - at least two pairs of ports (C1, C4; C2, C3) intended for being connected to respective actuators (10, 20), wherein only one pair of ports at a time is flowingly connected to said inlet port and said discharge port, - a spool in which a plurality of passages are made that are arranged for being traversed by the operating fluid and configured for placing in communication said inlet and discharge ports alternatively with the one or the other pair of ports of said at least two pairs of ports (C1, C4; C2, C3), - piloting means that can be selectively activated for moving said spool, characterized in that said plurality of passages comprise a main conduit arranged for leading the operating fluid at least to a first chamber and a second chamber, wherein a first end of said spool faces said first chamber and a second end of said spool, opposite said first end, faces said second chamber, and said first end has a first frontal area exposed to a first thrust force of the operating fluid that can be present in said first chamber that is greater than a second frontal area of said second end exposed to a second thrust force of the operating fluid that can be present in said second chamber, so that when said piloting means is not active, said spool moves to said second chamber.
Cleaning device (10; 100) comprising a housing (12; 102), at least one continuous belt (16; 106) and at least one brush body (18; 108), the at least one brush body (18; 108) acting on the continuous belt (16; 106) at at least one contact point in order to loosen and/or remove dirt from the at least one continuous belt (16; 106), and means (32; 126) for squeezing liquid out of the at least one continuous belt (16; 106), characterized in that the least one continuous belt (16; 106) and the at least one brush body (18; 108) each rest on the surface (30; 124) to be cleaned at least in part in the operating state, the rotational direction of the at least one continuous belt (16; 106) points away from the surface (30; 124) to be cleaned at the contact point, and the at least one continuous belt (16; 106) and the at least one brush body (18; 108) have opposite rotational directions (A, B).
A method for transmitting data in a wireless local area network, comprising: generating, by a transmit end node, a medium access control, MAC, frame; and sending, by the transmit end node, the MAC frame to a receive end node; wherein the MAC frame comprises an indication field, and the indication field comprises multiple bits; wherein one bit of the multiple bits indicates whether one 20MHz channel corresponding to the one bit is available; wherein the MAC frame further comprises a receiver address, a basic service set identifier BSSID, and a flag bit, and the flag bit is used to identify information about a location that is of the BSSID and that is in the MAC frame; wherein a value of the flag bit is a first value, indicating that a receiver address of the MAC frame is the BSSID, or a value of the flag bit is a second value, indicating that a receiver address of the MAC frame is not the BSSID; and wherein before sending the MAC frame to a receive end node, the transmit end node is further configured to scramble the MAC frame by using a scrambler. generating, by a transmit end node, a medium access control, MAC, frame; and sending, by the transmit end node, the MAC frame to a receive end node; wherein the MAC frame comprises an indication field, and the indication field comprises multiple bits; wherein one bit of the multiple bits indicates whether one 20MHz channel corresponding to the one bit is available; wherein the MAC frame further comprises a receiver address, a basic service set identifier BSSID, and a flag bit, and the flag bit is used to identify information about a location that is of the BSSID and that is in the MAC frame; wherein a value of the flag bit is a first value, indicating that a receiver address of the MAC frame is the BSSID, or a value of the flag bit is a second value, indicating that a receiver address of the MAC frame is not the BSSID; and wherein before sending the MAC frame to a receive end node, the transmit end node is further configured to scramble the MAC frame by using a scrambler.
A controller for providing pulse-width modulation control of a multi-level power converter that synthesizes at least three direct current voltages into an alternating current output voltage, the controller characterised by comprising: a random value generator that generates random values; a summer that adds the random values generated by the random value generator to a nominal value to define a period of first and second carrier signals; a first carrier signal generator that generates the first carrier signal having the period defined by the output of the summer, wherein the period of the first carrier signal is varied from a nominal period by the addition of the random value provided by the random value generator to the nominal value; a second carrier signal generator that generates the second carrier signal having the period defined by the output of the summer, wherein the period of the second carrier signal is varied from the nominal period by the addition of the random value provided by the random value generator to the nominal value; a first comparator that compares the first carrier signal to a reference signal to generate first pulse-width modulation signals used to control a state of a first set of transistors of the multi-level power converter; and a second comparator that compares the second carrier signal to the reference signal to generate second PWM signals used to control a state of a second set of transistors of the multi-level power converter. a random value generator that generates random values; a summer that adds the random values generated by the random value generator to a nominal value to define a period of first and second carrier signals; a first carrier signal generator that generates the first carrier signal having the period defined by the output of the summer, wherein the period of the first carrier signal is varied from a nominal period by the addition of the random value provided by the random value generator to the nominal value; a second carrier signal generator that generates the second carrier signal having the period defined by the output of the summer, wherein the period of the second carrier signal is varied from the nominal period by the addition of the random value provided by the random value generator to the nominal value; a first comparator that compares the first carrier signal to a reference signal to generate first pulse-width modulation signals used to control a state of a first set of transistors of the multi-level power converter; and a second comparator that compares the second carrier signal to the reference signal to generate second PWM signals used to control a state of a second set of transistors of the multi-level power converter.
A biopsy device comprising: (a) a body; (b) a needle extending distally from the body; (c) a cutter longitudinally translatable relative to the needle, wherein the cutter defines a cutter lumen; and (d) a tissue sample holder including, (i) a rotatable member, wherein at least a portion of the rotatable member defines an inner chamber divided by a plurality of tray walls extending radially inwardly from an outer wall of the rotatable member, (ii) an individual sample tray including a single sample chamber, wherein the single sample chamber is configured to receive only a single tissue sample, and (iii) one or more bulk sample trays, wherein the bulk sample tray is configured to receive a plurality of tissue samples, characterized in that each bulk sample tray includes a distal end wall having a single sample opening for receiving tissue samples therethrough. (a) a body; (b) a needle extending distally from the body; (c) a cutter longitudinally translatable relative to the needle, wherein the cutter defines a cutter lumen; and (d) a tissue sample holder including, (i) a rotatable member, wherein at least a portion of the rotatable member defines an inner chamber divided by a plurality of tray walls extending radially inwardly from an outer wall of the rotatable member, (ii) an individual sample tray including a single sample chamber, wherein the single sample chamber is configured to receive only a single tissue sample, and (iii) one or more bulk sample trays, wherein the bulk sample tray is configured to receive a plurality of tissue samples, (i) a rotatable member, wherein at least a portion of the rotatable member defines an inner chamber divided by a plurality of tray walls extending radially inwardly from an outer wall of the rotatable member, (ii) an individual sample tray including a single sample chamber, wherein the single sample chamber is configured to receive only a single tissue sample, and (iii) one or more bulk sample trays, wherein the bulk sample tray is configured to receive a plurality of tissue samples,
An apparatus comprising: a first transceiver unit, TU, for coupling to a first initializing digital subscriber line, DSL; a memory; and a processor coupled to the memory and the first TU, wherein the memory includes instructions that when executed by the processor cause the apparatus to perform the following: receive an upstream sync signal via the first TU during a channel discovery phase; determine a correction value that corresponds to an upstream symbol alignment for the first initializing DSL using the upstream sync signal; and transmit the correction value in a downstream direction via the first TU, characterized in that, the correction value is determined prior to receiving a remote-message 1, R-MSG 1, located in a plurality of upstream signals located in a plurality of data symbol positions. a first transceiver unit, TU, for coupling to a first initializing digital subscriber line, DSL; a memory; and a processor coupled to the memory and the first TU, wherein the memory includes instructions that when executed by the processor cause the apparatus to perform the following: receive an upstream sync signal via the first TU during a channel discovery phase; determine a correction value that corresponds to an upstream symbol alignment for the first initializing DSL using the upstream sync signal; and transmit the correction value in a downstream direction via the first TU, characterized in that, the correction value is determined prior to receiving a remote-message 1, R-MSG 1, located in a plurality of upstream signals located in a plurality of data symbol positions. receive an upstream sync signal via the first TU during a channel discovery phase; determine a correction value that corresponds to an upstream symbol alignment for the first initializing DSL using the upstream sync signal; and transmit the correction value in a downstream direction via the first TU, characterized in that, the correction value is determined prior to receiving a remote-message 1, R-MSG 1, located in a plurality of upstream signals located in a plurality of data symbol positions.
Apparatus for removing pin bones from fish fillets, comprising at least one rotatably supported, profiled roller unit comprising a counter-bearing element forming a clamping gap, wherein the roller unit and the counter-bearing element are designed to grasp the pin bones in the clamping gap by clamping and to remove said bones from the fish fillets by applying tensile force, characterised in that the roller unit comprises an inner space in which a drive unit designed for rotary driving of the roller unit is arranged, and wherein the inner space is designed for the passage of fluid and wherein the roller unit comprises at least one delivery element for delivering a fluid into an inner space and at least one discharge element for discharging the fluid from the inner space and wherein the fluid is designed as a coolant in order to remove pin bones from refrigerated fish fillets without any superficial heating of the fish fillets occurring.
Method for optimizing the burnout of exhaust gases of an incinerator, said method comprising the steps, that the solid material to be combusted is introduced via an inlet into a combustion chamber defining a primary combustion space, the solid material in the primary combustion space, in the form of a combustion bed conveyed over a combustion grate, is combusted with admission of primary air and the combusted solid material is discharged from the primary combustion space via an outlet arranged opposite the inlet in the conveying direction, and the primary combustion gases released during the combustion of the solid material are combusted, with admission of secondary air, in a secondary combustion chamber defining a secondary combustion space and arranged downstream of the combustion chamber in the flow direction of said primary combustion gases, the exhaust gases containing the primary combustion gases being homogenized in a mixing zone by means of a fluid introduced via a nozzle (24a, 24b, 24c) before entry into the secondary combustion space, the mixing zone adjoining the combustion bed at least approximately directly in the flow direction of the exhaust gases, characterized in that the exit speed of the fluid from the nozzle (24a, 24b, 24c) is 40 to 120 m/s, and in that the nozzle (24a, 24b, 24c) is oriented at an angle from -10° to +10° relative to the inclination of the combustion grate.
An insufflator for the minimally invasive surgery, comprising a) a gas port with a proportional valve, b) a first trocar, c) a gas supply line for gas from the gas port with pressure measurement, filter, and connection to the first trocar, d) an external pump, e) a second trocar with suction tube and filter, connected to the external pump via a suction line of the insufflator, and f) an electronic regulation unit, wherein a control valve is positioned in the suction line, wherein the electronic regulation unit is configured to regulate, by means of the control valve, the suction power induced by the external pump depending on the pressure in the gas supply line, and wherein the electronic regulation unit is configured for controlling the suction power such that the suction rate is reduced, when the pressure in the gas supply line exceeds a limit value between 8.0 kPa (60 mm Hg) and 10.7 kPa (80 mm Hg), and that the suction rate is increased, when the pressure in the gas supply line goes below a limit value between 0 and 6.7 kPa (50 mm Hg). a) a gas port with a proportional valve, b) a first trocar, c) a gas supply line for gas from the gas port with pressure measurement, filter, and connection to the first trocar, d) an external pump, e) a second trocar with suction tube and filter, connected to the external pump via a suction line of the insufflator, and f) an electronic regulation unit, wherein a control valve is positioned in the suction line, wherein the electronic regulation unit is configured to regulate, by means of the control valve, the suction power induced by the external pump depending on the pressure in the gas supply line, and wherein the electronic regulation unit is configured for controlling the suction power such that the suction rate is reduced, when the pressure in the gas supply line exceeds a limit value between 8.0 kPa (60 mm Hg) and 10.7 kPa (80 mm Hg), and that the suction rate is increased, when the pressure in the gas supply line goes below a limit value between 0 and 6.7 kPa (50 mm Hg).
A method of transmitting an uplink signal by a user equipment, UE, in a wireless communication system supporting an unlicensed band, the method comprising: determining a remaining downlink maximum channel occupancy time, DL MCOT based on a common control-physical downlink control channel, CC-PDCCH, signal; determining, by the UE, whether to perform a single CCA slot listen-before-talk, LBT, or a category 4 LBT; performing, by the UE, a LBT that is determined as the single CCA slot LBT or the category 4 LBT, prior to transmitting an uplink signal in one or more subframes; and transmitting the uplink signal in the one or more subframes based on a result of the performed LBT, wherein, if the one or more subframes for the uplink signal transmission are inside the remaining DL MCOT, the UE performs the single CCA slot LBT different from the category 4 LBT that is available outside the remaining DL MCOT. determining a remaining downlink maximum channel occupancy time, DL MCOT based on a common control-physical downlink control channel, CC-PDCCH, signal; determining, by the UE, whether to perform a single CCA slot listen-before-talk, LBT, or a category 4 LBT; performing, by the UE, a LBT that is determined as the single CCA slot LBT or the category 4 LBT, prior to transmitting an uplink signal in one or more subframes; and transmitting the uplink signal in the one or more subframes based on a result of the performed LBT, wherein, if the one or more subframes for the uplink signal transmission are inside the remaining DL MCOT, the UE performs the single CCA slot LBT different from the category 4 LBT that is available outside the remaining DL MCOT.