mhurhangee/patent-ind-claim-en huggingface dataset:
A liquid rocket engine using a booster pump driven by an electric motor, the liquid rocket engine comprising: a main combustor to receive and combust an oxidant and a fuel; a main oxidant line to guide the oxidant accommodated in an oxidant tank to the main combustor; a main fuel line to guide the fuel accommodated in a fuel tank to the main combustor; an oxidant pump installed at the main oxidant line; a fuel pump installed at the main fuel line; an oxidant booster pump installed at the main oxidant line between the oxidant tank and the oxidant pump; a fuel booster pump installed at the main fuel line between the fuel tank and the fuel pump; an electric motor installed between the oxidant booster pump and the fuel booster pump with an interval therebetween and driving the oxidant booster pump and the fuel booster pump; a cooling line branched from a side of the main oxidant line to guide a part of the oxidant to the electric motor, or branched from a side of the main fuel line to guide a part of the fuel to the electric motor; a cooler connected to the cooling line so as to allow fluid flow therebetween and installed at the electric motor; and a condenser installed at the cooling line, wherein at least one of the oxidant and the fuel is transferred to the cooling line to cool the electric motor. a main combustor to receive and combust an oxidant and a fuel; a main oxidant line to guide the oxidant accommodated in an oxidant tank to the main combustor; a main fuel line to guide the fuel accommodated in a fuel tank to the main combustor; an oxidant pump installed at the main oxidant line; a fuel pump installed at the main fuel line; an oxidant booster pump installed at the main oxidant line between the oxidant tank and the oxidant pump; a fuel booster pump installed at the main fuel line between the fuel tank and the fuel pump; an electric motor installed between the oxidant booster pump and the fuel booster pump with an interval therebetween and driving the oxidant booster pump and the fuel booster pump; a cooling line branched from a side of the main oxidant line to guide a part of the oxidant to the electric motor, or branched from a side of the main fuel line to guide a part of the fuel to the electric motor; a cooler connected to the cooling line so as to allow fluid flow therebetween and installed at the electric motor; and a condenser installed at the cooling line, wherein at least one of the oxidant and the fuel is transferred to the cooling line to cool the electric motor.
A fluorine-containing ether monocarboxylic acid aminoalkyl ester represented by the general formula: C n F 2n+1 O[CF(CF 3 )CF 2 O] a CF(CF 3 )COO(CH 2 ) b NR 1 R 2 [I] wherein R 1 is a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, an aryl group, or an aralkyl group; R 2 is an alkyl group having 1 to 12 carbon atoms, an aryl group, or an aralkyl group; n is an integer of 1 to 3; a is an integer of 4 to 10; and b is an integer of 1 to 12.
A separation device for separating dielectric particles (A, B, C), comprising: a flow channel configured to feed a suspension containing the dielectric particles (A, B, C); a plurality of three-dimensionally shaped electrodes arranged in the flow channel and extending in a height direction of the flow channel ; a power supply configured to apply an AC voltage with a predetermined frequency to the plurality of electrodes so as to generate dielectrophoresis of the dielectric particles (A, B, C); and a controller configured to control the power supply , characterized in that the plurality of the electrodes are arranged in an oblique direction forming a predetermined angle with respect to a liquid flow direction, with arrangement of the plurality of electrodes being a V-shape convex on upstream or downstream of the liquid flow direction. a flow channel configured to feed a suspension containing the dielectric particles (A, B, C); a plurality of three-dimensionally shaped electrodes arranged in the flow channel and extending in a height direction of the flow channel ; a power supply configured to apply an AC voltage with a predetermined frequency to the plurality of electrodes so as to generate dielectrophoresis of the dielectric particles (A, B, C); and a controller configured to control the power supply , characterized in that the plurality of the electrodes are arranged in an oblique direction forming a predetermined angle with respect to a liquid flow direction, with arrangement of the plurality of electrodes being a V-shape convex on upstream or downstream of the liquid flow direction.
Device for adjusting the blade angle of the rotor blades of a wind turbine, comprising two alignment aids spaced apart from each other for aligning the device on a shell surface of the blade angle bearing of a rotor blade or a component connected thereto, and at least one laser module spaced apart from the connecting plane between the two alignment aids for emitting a visible laser beam in such a way that the laser beam intersects the connecting plane .
Coolant supply system for an electric machine, in which electric machine a free electric machine space is provided between the rotor/stator assembly and an electric machine housing wall in the axial direction and has coolant introduced into it, wherein the electric machine has a rotor shaft bearing assembly in which the rotor shaft is rotationally mounted in a hub portion of the electric machine housing wall by means of a rotary bearing , wherein the bearing opening is sealed off with respect to the housing exterior by way of a sealing element , specifically so as to form a free space between the rotary bearing and the sealing element , wherein the electric machine housing wall has a coolant connection , by means of which coolant can be guided from the electric machine space into the free space , and wherein the electric machine housing wall has a catching contour at which coolant present in the electric machine space collects and can be guided to the free space via the inlet , characterized in that , for providing the inner corner region , the catching contour has an axial web which protrudes from the inner side of the electric machine housing wall in the direction of the electric machine space in the axial direction and extends at least partially in the circumferential direction, and in that at least one catching rib is raised radially outwards from the axial web . wherein the electric machine housing wall has a coolant connection , by means of which coolant can be guided from the electric machine space into the free space , and wherein the electric machine housing wall has a catching contour at which coolant present in the electric machine space collects and can be guided to the free space via the inlet , characterized in that , for providing the inner corner region , the catching contour has an axial web which protrudes from the inner side of the electric machine housing wall in the direction of the electric machine space in the axial direction and extends at least partially in the circumferential direction, and in that at least one catching rib is raised radially outwards from the axial web .
Container for accommodating an ophthalmic lens during a lens treatment process, the container having a longitudinal axis and comprising a containment portion , a mounting portion, and a retaining element , wherein the containment portion comprises a tubular section and a bottom arranged at one longitudinal end of the tubular section of the containment portion , the bottom protruding convexly towards the outside at one end of the tubular section to form a bottom end of the container and being provided with a number of apertures enabling a free flow of a treatment liquid into and out of the containment portion , wherein the mounting portion comprises a plurality of flow openings allowing a treatment liquid to flow into and out of an inner space of the mounting portion, the mounting portion further comprising an access opening arranged at a longitudinal end of the mounting portion remote from the containment portion to form a top end of the container , and wherein the retaining element is arranged inside the mounting portion at that end of the tubular section of the containment portion remote from the bottom , the retaining element prohibiting the ophthalmic lens from being washed out of the containment portion and further permitting access of a gripper through the access opening into the containment portion for insertion and removal of an ophthalmic lens, and wherein the mounting portion extends along the longitudinal axis of the container from the access opening to that end of the tubular section of the containment portion remote from the bottom in a manner so as to enable introduction of the containment portion of another such container into the mounting portion through the access opening characterized in that the mounting portion comprises a leg portion having a plurality of legs extending along the longitudinal axis of the container from the access opening to that end of the tubular section of the containment portion remote from the bottom , with the flow openings being arranged between the legs of the leg portion .
A variant Pol6 enzyme having polymerase activity, said variant Pol6 enzyme comprising a polypeptide having an amino acid sequence at least 70% identical to full-length parent polypeptide of SEQ ID NO:2, and a modification corresponding to amino acid E585K,
A method of wireless communications comprising: receiving, during a first period of a handshake sequence , a request for a dynamically reserved time block of an unreserved channel time block for directional communication in a wireless personal area network, WPAN, wherein the handshake sequence has a start time corresponding to initiation of the first period; transmitting, during a second period of the handshake sequence, using omni-directional transmission, a grant of the dynamically reserved time block of the unreserved channel time block in response to the request ; and scheduling at least part of the dynamically reserved time block of the unreserved channel time block for other directional communications, at least one of the other directional communications being non-interfering with the directional communication; wherein said receiving, said transmitting, and the dynamically reserved time block of the unreserved channel time block all occur between two consecutive beacons pertaining to said WPAN; wherein the dynamically reserved time block of the unreserved channel time block is a time division multiple access, TDMA, period. receiving, during a first period of a handshake sequence , a request for a dynamically reserved time block of an unreserved channel time block for directional communication in a wireless personal area network, WPAN, wherein the handshake sequence has a start time corresponding to initiation of the first period; transmitting, during a second period of the handshake sequence, using omni-directional transmission, a grant of the dynamically reserved time block of the unreserved channel time block in response to the request ; and scheduling at least part of the dynamically reserved time block of the unreserved channel time block for other directional communications, at least one of the other directional communications being non-interfering with the directional communication; wherein said receiving, said transmitting, and the dynamically reserved time block of the unreserved channel time block all occur between two consecutive beacons pertaining to said WPAN; wherein the dynamically reserved time block of the unreserved channel time block is a time division multiple access, TDMA, period.
Method for applying a spraying liquid on an agricultural area by means of a spraying device, preferably a field sprayer , and/or for operating a spraying device, preferably a field sprayer , wherein at least one spraying agent is diluted with a carrier liquid to produce a spraying liquid which can be applied, and is applied, wherein the spraying agent contains at least one active substance, wherein a plurality of concentrated pre-mixing liquids are produced from a quantity of the at least one spraying agent and a quantity of carrier liquid and/or stored, and said pre-mixing liquids for application are diluted with a further quantity of carrier liquid to provide the spraying liquid which can be applied, and characterized in that each of the pre-mixing liquids is stored in each case in at least one separate pre-mixing container .
An elevator sensor calibration system comprising: one or more sensors operable to monitor an elevator system ; and an elevator sensor calibration device , characterised by a computing system comprising a memory and a processor that collects a plurality of baseline sensor data from the one or more sensors during movement of an elevator component, collects a plurality of disturbance data from the one or more sensors while the elevator component is displaced responsive to contact with the elevator sensor calibration device during movement of the elevator component, and performs analytics model calibration to calibrate a trained model based on one or more response changes between the baseline sensor data and the disturbance data. one or more sensors operable to monitor an elevator system ; and an elevator sensor calibration device , characterised by a computing system comprising a memory and a processor that collects a plurality of baseline sensor data from the one or more sensors during movement of an elevator component, collects a plurality of disturbance data from the one or more sensors while the elevator component is displaced responsive to contact with the elevator sensor calibration device during movement of the elevator component, and performs analytics model calibration to calibrate a trained model based on one or more response changes between the baseline sensor data and the disturbance data.
A direct bonding method between two substrates , the method comprising the steps of: a) providing a first substrate and a second substrate respectively comprising a first hydrophilic bonding surface and/or a second hydrophilic bonding surface , b) depositing on the first and/or on the second hydrophilic bonding surface a basic solution (B) consisting of strong base molecules and deionized water, c) drying the first and/or the second hydrophilic bonding surface so as to reach a concentration comprised between approximately 10 9 atoms/cm 2 and 10 15 atoms/cm 2 of cations resulting from the strong base molecules on the first and/or on the second hydrophilic bonding surface , d) bringing the first and the second hydrophilic bonding surface into contact so as to obtain a spontaneous direct bonding and an assembly of the first substrate with the second substrate comprising a direct bonding interface . a) providing a first substrate and a second substrate respectively comprising a first hydrophilic bonding surface and/or a second hydrophilic bonding surface , b) depositing on the first and/or on the second hydrophilic bonding surface a basic solution (B) consisting of strong base molecules and deionized water, c) drying the first and/or the second hydrophilic bonding surface so as to reach a concentration comprised between approximately 10 9 atoms/cm 2 and 10 15 atoms/cm 2 of cations resulting from the strong base molecules on the first and/or on the second hydrophilic bonding surface , d) bringing the first and the second hydrophilic bonding surface into contact so as to obtain a spontaneous direct bonding and an assembly of the first substrate with the second substrate comprising a direct bonding interface .
A method for wireless communication, comprising: identifying a payload that comprises a set of physical broadcast channel, PBCH, information bits; determining a first set of information bits representative of an index of a first synchronization signal block; jointly encoding the set of PBCH information bits and the first set of information bits; and transmitting a first output vector that comprises the jointly encoded set of PBCH information bits and the first set of information bits using resources of the first synchronization signal block; characterized in that the jointly encoding comprises allocating bits of the set of PBCH information bits and bits of the first set of information bits to respective bit locations of an encoder based at least in part on a reliability metric associated with the bit locations of the encoder. identifying a payload that comprises a set of physical broadcast channel, PBCH, information bits; determining a first set of information bits representative of an index of a first synchronization signal block; jointly encoding the set of PBCH information bits and the first set of information bits; and transmitting a first output vector that comprises the jointly encoded set of PBCH information bits and the first set of information bits using resources of the first synchronization signal block; characterized in that the jointly encoding comprises allocating bits of the set of PBCH information bits and bits of the first set of information bits to respective bit locations of an encoder based at least in part on a reliability metric associated with the bit locations of the encoder.
A method for manufacturing a tube made of composite material by winding reinforcing fibers or laps of unidirectional reinforcing fibers embedded in a thermoplastic or thermosetting matrix, consisting in depositing said fibers or laps , on a mandrel driven in rotation about its longitudinal axis (XX'), by means of at least one carriage movable along said mandrel , also consisting in eliminating the creation of a crimp by superimposing several distinct layers , wherein each layer consists of fibers or laps arranged in helicoids that are all parallel, while the helicoids of one layer are of a helical angle opposite that of the adjacent layer(s), characterized in that the fibers of one or more layers are held under controlled tension during the polymerization.
A method of forming a thermoelectric device comprising: making a tetrahedrite powder by mechanically alloying a natural tetrahedrite ore having a first stoichiometric ratio with powder material selected from the group of elemental Cu, Sb, S and combinations thereof to form the tetrahedrite powder having a second stoichiometric ratio different than the first stoichiometric ratio, the second stoichiometric ratio being Cu 12-x TM x Sb 4-y As y S 13 where TM is a transition metal and 0 < x < 2.0 and 0 ≤ y < 4.0; solidifying the tetrahedrite powder to form solidified tetrahedrite; and placing a layer of the solidified tetrahedrite between the pair of thermal conductors. making a tetrahedrite powder by mechanically alloying a natural tetrahedrite ore having a first stoichiometric ratio with powder material selected from the group of elemental Cu, Sb, S and combinations thereof to form the tetrahedrite powder having a second stoichiometric ratio different than the first stoichiometric ratio, the second stoichiometric ratio being Cu 12-x TM x Sb 4-y As y S 13 where TM is a transition metal and 0 < x < 2.0 and 0 ≤ y < 4.0; solidifying the tetrahedrite powder to form solidified tetrahedrite; and placing a layer of the solidified tetrahedrite between the pair of thermal conductors.
A system comprising: a set of light sources (L1, L2, L3, L4); and a processor operatively coupled to the set of light sources and configured to perform operations comprising: activating a subset of the set of light sources (L1, L2, L3, L4), the subset being smaller than the set; determining that light from a first light source is not reaching an eye of a user, the first light source being in the activated subset of light sources and emitting light at a strobe frequency that equals a normal value; based on the determination, reducing an amount of light emitted from the first light source and activating a second light source of the set of light sources, the second light source not being in the activated subset of light sources, wherein reducing of the amount of light emitted from the first light source comprises reducing the strobe frequency of the first light source; and when glints reappear in sync with the reduced frequency, restoring the strobe frequency of the first light source to the normal value. a set of light sources (L1, L2, L3, L4); and a processor operatively coupled to the set of light sources and configured to perform operations comprising: activating a subset of the set of light sources (L1, L2, L3, L4), the subset being smaller than the set; determining that light from a first light source is not reaching an eye of a user, the first light source being in the activated subset of light sources and emitting light at a strobe frequency that equals a normal value; based on the determination, reducing an amount of light emitted from the first light source and activating a second light source of the set of light sources, the second light source not being in the activated subset of light sources, wherein reducing of the amount of light emitted from the first light source comprises reducing the strobe frequency of the first light source; and when glints reappear in sync with the reduced frequency, restoring the strobe frequency of the first light source to the normal value.
A wireless communication method, performed by a first user equipment, UE, in a device-to-device, D2D communication with a second UE of Long Term Evolution, LTE, the method being characterized by : transmitting , from the first UE to the second UE, by physical layer, a first downlink control information which indicates a group ID and is scrambled by a UE ID of the second UE, when the first UE and the second UE start groupcast communication; and transmitting data of the groupcast communication carried by a physical downlink shared channel, by physical layer, which is following the first downlink control information and is scrambled by the group ID, from the first UE to the second UE; wherein the first downlink control information indicates a communication type of the groupcast. transmitting , from the first UE to the second UE, by physical layer, a first downlink control information which indicates a group ID and is scrambled by a UE ID of the second UE, when the first UE and the second UE start groupcast communication; and transmitting data of the groupcast communication carried by a physical downlink shared channel, by physical layer, which is following the first downlink control information and is scrambled by the group ID, from the first UE to the second UE; wherein the first downlink control information indicates a communication type of the groupcast.