mhurhangee/patent-ind-claim-en huggingface dataset:
A non-oriented electrical steel sheet comprising a silicon steel sheet and an insulation coating, characterized in that the silicon steel sheet consists of, as a chemical composition, by mass%, 0.01 to 3.50% of Si, 0.0010 to 2.500% of Al, 0.01 to 3.00% of Mn, 0.0030% or less of C, 0.180% or less of P, 0.0030% or less of S, 0.0030% or less of N, 0.0020% or less of B, optionally at least one selected from a group consisting of 0.0500% or less of Sb, and 0.0100 to 0.2000% of Sn, optionally at least one selected from a group consisting of 0 to 1.00% of Cu, 0 to 0.0400% of REM, 0 to 0.0400% of Ca, and 0 to 0.0400% of Mg, and a balance consisting of Fe and impurities, and when t is a thickness of the silicon steel sheet and when PDR is defined as a following (expression 1) which indicates a ratio concerned with maximum and minimum of number densities of AlN precipitates in three areas which are 1/10t area, 1/5t area, and 1/2t area from a surface of the silicon steel sheet along a thickness direction, the number densities of AlN precipitates being measured as described in the description, the PDR is 50% or less, wherein the PDR = the maximum − the minimum ÷ the minimum × 100 the silicon steel sheet consists of, as a chemical composition, by mass%, 0.01 to 3.50% of Si, 0.0010 to 2.500% of Al, 0.01 to 3.00% of Mn, 0.0030% or less of C, 0.180% or less of P, 0.0030% or less of S, 0.0030% or less of N, 0.0020% or less of B, 0.01 to 3.50% of Si, 0.0010 to 2.500% of Al, 0.01 to 3.00% of Mn, 0.0030% or less of C, 0.180% or less of P, 0.0030% or less of S, 0.0030% or less of N, 0.0020% or less of B, optionally at least one selected from a group consisting of 0.0500% or less of Sb, and 0.0100 to 0.2000% of Sn, 0.0500% or less of Sb, and 0.0100 to 0.2000% of Sn, optionally at least one selected from a group consisting of 0 to 1.00% of Cu, 0 to 0.0400% of REM, 0 to 0.0400% of Ca, and 0 to 0.0400% of Mg, and 0 to 1.00% of Cu, 0 to 0.0400% of REM, 0 to 0.0400% of Ca, and 0 to 0.0400% of Mg, and a balance consisting of Fe and impurities, and when t is a thickness of the silicon steel sheet and when PDR is defined as a following (expression 1) which indicates a ratio concerned with maximum and minimum of number densities of AlN precipitates in three areas which are 1/10t area, 1/5t area, and 1/2t area from a surface of the silicon steel sheet along a thickness direction, the number densities of AlN precipitates being measured as described in the description, the PDR is 50% or less, wherein the PDR = the maximum − the minimum ÷ the minimum × 100
A gas meter device , comprising: a flow-rate measuring unit which is coupled to a gas supply pipe for homes and measures a gas flow rate; an appliance information input unit ; a registration storage unit which stores data registered by the appliance information input unit , said data including appliance determining values of a number of gas appliances; an appliance determining unit which compares the appliance determining values registered in the registration storage unit with a gas flow-rate value measured by the flow-rate measuring unit to thereby determine the gas appliance being used; and a tamper determining unit which determines that gas is used without authorization when a particular flow-rate change profile different from the appliance determining value registered in the registration storage unit is generated and there is a continuation of a particular flow rate due to an unauthorized action or the like of a user. a flow-rate measuring unit which is coupled to a gas supply pipe for homes and measures a gas flow rate; an appliance information input unit ; a registration storage unit which stores data registered by the appliance information input unit , said data including appliance determining values of a number of gas appliances; an appliance determining unit which compares the appliance determining values registered in the registration storage unit with a gas flow-rate value measured by the flow-rate measuring unit to thereby determine the gas appliance being used; and a tamper determining unit which determines that gas is used without authorization when a particular flow-rate change profile different from the appliance determining value registered in the registration storage unit is generated and there is a continuation of a particular flow rate due to an unauthorized action or the like of a user.
An apparatus comprising: a radome ; and a stack series fed antenna comprising a plurality of antenna layers, the plurality of antenna layers comprising: a first antenna layer on an inner surface of the radome , the first antenna layer comprising a first plurality of serially connected antenna elements , and a first trace configured to drive an electrical current from a power source to the first plurality of serially connected antenna elements ; and a second antenna layer covered by the inner surface of the radome , the second antenna layer comprising a second plurality of serially connected antenna elements , and a second trace configured to serially connect the second plurality of serially connected antenna elements to a Radio Frequency, RF, chain. a radome ; and a stack series fed antenna comprising a plurality of antenna layers, the plurality of antenna layers comprising: a first antenna layer on an inner surface of the radome , the first antenna layer comprising a first plurality of serially connected antenna elements , and a first trace configured to drive an electrical current from a power source to the first plurality of serially connected antenna elements ; and a second antenna layer covered by the inner surface of the radome , the second antenna layer comprising a second plurality of serially connected antenna elements , and a second trace configured to serially connect the second plurality of serially connected antenna elements to a Radio Frequency, RF, chain. a first antenna layer on an inner surface of the radome , the first antenna layer comprising a first plurality of serially connected antenna elements , and a first trace configured to drive an electrical current from a power source to the first plurality of serially connected antenna elements ; and a second antenna layer covered by the inner surface of the radome , the second antenna layer comprising a second plurality of serially connected antenna elements , and a second trace configured to serially connect the second plurality of serially connected antenna elements to a Radio Frequency, RF, chain.
A method for preparing fluorinated carboxylic acids and theirs salts comprising subjecting a fluorinated alcohol of the general formula (A): A-CH 2 -OH to at least one first and at least one second oxidizing agent to produce a highly fluorinated carboxylic acid or their salts of the general formula (B): A-COO - M + , wherein M + represents a cation and wherein A in formulas (A) and (B) is the same and A represents the residue: R-CFX- wherein X is selected from a hydrogen, a halogen, or an alkyl, alkenyl, cycloalkyl, or aryl residue, which may or may not contain one or more fluorine atoms and which may or may not contain one or more catenary oxygen atoms and R is independently selected from an alkyl, cycloalkyl and aryl residue that may or may not contain fluorine atoms and contains one or more catenary oxygen atoms (i.e., ether linkages); and wherein said at least one first oxidizing agent is converted, by action of the second oxidizing agent, into a reactive species capable of oxidizing the fluorinated alcohol and wherein the first oxidizing agent is selected from (a) a compound containing N-oxyls having the general formula: wherein each of R1 to R6 may be identical or different and represents independently from each other a saturated aliphatic or an aromatic residue or a combination thereof or (b) a cyclic compound comprising at least one N-oxyl or at least one P-oxyl group and wherein the N or P atoms of the N-oxyl or P-oxyl groups are part of the cyclic structure and wherein the second oxidizing agent is selected from an electric current of an electrolytic cell, a gas, preferably chlorine, oxygen, or ozone, or a combination thereof. wherein X is selected from a hydrogen, a halogen, or an alkyl, alkenyl, cycloalkyl, or aryl residue, which may or may not contain one or more fluorine atoms and which may or may not contain one or more catenary oxygen atoms and R is independently selected from an alkyl, cycloalkyl and aryl residue that may or may not contain fluorine atoms and contains one or more catenary oxygen atoms (i.e., ether linkages); and wherein said at least one first oxidizing agent is converted, by action of the second oxidizing agent, into a reactive species capable of oxidizing the fluorinated alcohol and wherein the first oxidizing agent is selected from (a) a compound containing N-oxyls having the general formula: wherein each of R1 to R6 may be identical or different and represents independently from each other a saturated aliphatic or an aromatic residue or a combination thereof or (b) a cyclic compound comprising at least one N-oxyl or at least one P-oxyl group and wherein the N or P atoms of the N-oxyl or P-oxyl groups are part of the cyclic structure and wherein the second oxidizing agent is selected from an electric current of an electrolytic cell, a gas, preferably chlorine, oxygen, or ozone, or a combination thereof.
A gas turbine engine , comprising: a first rotor disk ; a second rotor disk ; and a circumferentially segmented seal engaging the first rotor disk and the second rotor disk , and including a radially outer surface extending between a fore surface of the segmented seal and an aft surface of the segmented seal , characterised in that : the fore surface directly abuts an aft surface of the first disk ; the aft surface directly abuts a fore surface of the second disk ; the aft surface of the segmented seal and the radially outer surface of the segmented seal include perforations to allow a cooling fluid to flow through the radially outer surface of the segmented seal and the aft surface of the segmented seal and through the interior of the segmented seal ; and a radially inner surface of the segmented seal , spaced radially inwardly from the outer surface of the segmented seal and extending between the fore surface of the segmented seal and the aft surface of the segmented seal , and the fore surface of the segmented seal are substantially solid. a first rotor disk ; a second rotor disk ; and a circumferentially segmented seal engaging the first rotor disk and the second rotor disk , and including a radially outer surface extending between a fore surface of the segmented seal and an aft surface of the segmented seal , characterised in that : the fore surface directly abuts an aft surface of the first disk ; the aft surface directly abuts a fore surface of the second disk ; the aft surface of the segmented seal and the radially outer surface of the segmented seal include perforations to allow a cooling fluid to flow through the radially outer surface of the segmented seal and the aft surface of the segmented seal and through the interior of the segmented seal ; and a radially inner surface of the segmented seal , spaced radially inwardly from the outer surface of the segmented seal and extending between the fore surface of the segmented seal and the aft surface of the segmented seal , and the fore surface of the segmented seal are substantially solid. the fore surface directly abuts an aft surface of the first disk ; the aft surface directly abuts a fore surface of the second disk ; the aft surface of the segmented seal and the radially outer surface of the segmented seal include perforations to allow a cooling fluid to flow through the radially outer surface of the segmented seal and the aft surface of the segmented seal and through the interior of the segmented seal ; and a radially inner surface of the segmented seal , spaced radially inwardly from the outer surface of the segmented seal and extending between the fore surface of the segmented seal and the aft surface of the segmented seal , and the fore surface of the segmented seal are substantially solid.
An unloading system for an agricultural vehicle , comprising: a grain tank ; at least one cross auger placed within said grain tank ; a discharge tube having an inlet in communication with said grain tank and at least one discharge auger placed therein; a drive system configured to drive said at least one cross auger and said at least one discharge auger , said drive system including a main drive shaft configured to connect to a power plant of the agricultural vehicle ; characterized in that: said drive system includes: a discharge coupling continuously coupled to said main drive shaft and said at least one discharge auger ; and a variable speed coupling continuously coupled to said main drive shaft and coupled to said at least one cross auger . a grain tank ; at least one cross auger placed within said grain tank ; a discharge tube having an inlet in communication with said grain tank and at least one discharge auger placed therein; a drive system configured to drive said at least one cross auger and said at least one discharge auger , said drive system including a main drive shaft configured to connect to a power plant of the agricultural vehicle ; characterized in that: said drive system includes: a discharge coupling continuously coupled to said main drive shaft and said at least one discharge auger ; and a variable speed coupling continuously coupled to said main drive shaft and coupled to said at least one cross auger . a discharge coupling continuously coupled to said main drive shaft and said at least one discharge auger ; and a variable speed coupling continuously coupled to said main drive shaft and coupled to said at least one cross auger .
A method for forming a three-dimensional, 3D, memory device, comprising: forming a first dielectric deck comprising a first plurality of interleaved sacrificial layers and dielectric layers above a first substrate ; forming a first channel structure extending vertically through the first dielectric deck; forming a heterogeneous interface in a second silicon substrate by performing an ion implantation process; bonding the second substrate and the first substrate in a face-to-face manner; splitting a single-crystal silicon layer from the second substrate along the heterogeneous interface in the second substrate to leave the single-crystal silicon layer bonded on the first dielectric deck; patterning a first inter-deck plug comprising single-crystal silicon in the single-crystal silicon layer, such that the first inter-deck plug is above and in contact with the first channel structure; forming a second dielectric deck comprising a second plurality of interleaved sacrificial layers and dielectric layers above the first inter-deck plug; forming a second channel structure extending vertically through the second dielectric deck, such that the second channel structure is above and in contact with the first inter-deck plug; and forming a first memory deck and a second memory deck each comprising interleaved conductor layers and the dielectric layers by replacing the sacrificial layers in the first dielectric deck and the second dielectric deck with the conductor layers. forming a first dielectric deck comprising a first plurality of interleaved sacrificial layers and dielectric layers above a first substrate ; forming a first channel structure extending vertically through the first dielectric deck; forming a heterogeneous interface in a second silicon substrate by performing an ion implantation process; bonding the second substrate and the first substrate in a face-to-face manner; splitting a single-crystal silicon layer from the second substrate along the heterogeneous interface in the second substrate to leave the single-crystal silicon layer bonded on the first dielectric deck; patterning a first inter-deck plug comprising single-crystal silicon in the single-crystal silicon layer, such that the first inter-deck plug is above and in contact with the first channel structure; forming a second dielectric deck comprising a second plurality of interleaved sacrificial layers and dielectric layers above the first inter-deck plug; forming a second channel structure extending vertically through the second dielectric deck, such that the second channel structure is above and in contact with the first inter-deck plug; and forming a first memory deck and a second memory deck each comprising interleaved conductor layers and the dielectric layers by replacing the sacrificial layers in the first dielectric deck and the second dielectric deck with the conductor layers.
An auto biochemical analyzer, comprising a frame , a horizontal motion system, a vertical motion system, a sampling component , a transfer guide track and a guide track holder block , wherein the horizontal motion system comprises a first stepping motor ; the vertical motion system comprises a second stepping motor ; the first stepping motor and the second stepping motor are fixedly installed on the frame respectively; the said sampling component comprises a sampling needle holder block and a sampling needle ; the second stepping motor and the sampling component are separately arranged; wherein the transfer guide track is horizontally placed and is in rigid connection with the guide track holder block of the vertical motion system; the sampling component is in sliding connection with the transfer guide track and is arranged to be vertically fixed on the transfer guide track ; the horizontal motion system is configured to drive the sampling needle to move in the horizontal direction; and the vertical motion system is configured to drive the sampling needle to move in the vertical direction by means of the transfer guide track under the drive of the second stepping motor as the second stepping motor is arranged to vertically drive the guide track holder block . the horizontal motion system comprises a first stepping motor ; the vertical motion system comprises a second stepping motor ; the first stepping motor and the second stepping motor are fixedly installed on the frame respectively; the said sampling component comprises a sampling needle holder block and a sampling needle ; the second stepping motor and the sampling component are separately arranged; wherein the transfer guide track is horizontally placed and is in rigid connection with the guide track holder block of the vertical motion system; the sampling component is in sliding connection with the transfer guide track and is arranged to be vertically fixed on the transfer guide track ; the horizontal motion system is configured to drive the sampling needle to move in the horizontal direction; and the vertical motion system is configured to drive the sampling needle to move in the vertical direction by means of the transfer guide track under the drive of the second stepping motor as the second stepping motor is arranged to vertically drive the guide track holder block .
A screen turning-over mechanism, comprising: a rotating shaft connectable to the screen; a motor drivably connected to the rotating shaft ; and an elastic mechanism connected to the rotating shaft ; wherein the motor is connected to an electromagnetic damping loop which forms a closed path with the motor only when the motor is in a de-energized state; in the case that the motor is energized, the motor drives the rotating shaft to rotate to extend the screen, when connected, and the rotating shaft drives the elastic mechanism to deform elastically to store energy; and in the case that the motor is de-energized, the elastic mechanism releases the stored energy to drive the rotating shaft to rotate to retract the screen, when connected, and the motor is mounted on a base via a motor bracket , and the elastic mechanism is also fixed onto the base ; and characterised in that a force sensor electrically connected to a control module is further provided on the base , and the rotating shaft applies a pressure to the force sensor when the screen, when connected, is extended in place. a rotating shaft connectable to the screen; a motor drivably connected to the rotating shaft ; and an elastic mechanism connected to the rotating shaft ; wherein the motor is connected to an electromagnetic damping loop which forms a closed path with the motor only when the motor is in a de-energized state; in the case that the motor is energized, the motor drives the rotating shaft to rotate to extend the screen, when connected, and the rotating shaft drives the elastic mechanism to deform elastically to store energy; and in the case that the motor is de-energized, the elastic mechanism releases the stored energy to drive the rotating shaft to rotate to retract the screen, when connected, and the motor is mounted on a base via a motor bracket , and the elastic mechanism is also fixed onto the base ; and characterised in that a force sensor electrically connected to a control module is further provided on the base , and the rotating shaft applies a pressure to the force sensor when the screen, when connected, is extended in place.
An indicator for a torque limiter , comprising one or more resilient members configured to move from an initial, compressed state to a subsequent, expanded state to provide a visual indication that the torque limiter has tripped, characterised in that the one or more resilient members comprise one or more resilient tines connected at a first end to an outer surface of the indicator , such that the one or more resilient tines are compressible against or towards the outer surface of the indicator , and move from the compressed state to the expanded state in use by rotating about the connection at the first end .
A transparent electrode for a photovoltaic cell comprising the following sequence of layers: a substrate; a first dielectric layer, comprising in sequence from the substrate ∘ a base layer based on an (oxi)nitride of silicon and/or an (oxi)nitride of aluminium, ∘ a layer based on an oxide of Zn and Sn, ∘ a separation layer based on a metal oxide and/or an (oxi)nitride of silicon, and ∘ a top layer based on an oxide of Zn; and a silver-based functional layer; and wherein the electrode further comprises a barrier layer; wherein the barrier layer comprises in sequence from the silver layer, a ZAO layer; a ZnSnO x layer; and a ZAO layer; and wherein each layer is located directly on the layer appearing immediately before it in the sequence, and wherein the electrode further comprises a second dielectric layer on top of the barrier layer; wherein the second dielectric layer comprises a layer of ZnO:Al. a substrate; a first dielectric layer, comprising in sequence from the substrate ∘ a base layer based on an (oxi)nitride of silicon and/or an (oxi)nitride of aluminium, ∘ a layer based on an oxide of Zn and Sn, ∘ a separation layer based on a metal oxide and/or an (oxi)nitride of silicon, and ∘ a top layer based on an oxide of Zn; and ∘ a base layer based on an (oxi)nitride of silicon and/or an (oxi)nitride of aluminium, ∘ a layer based on an oxide of Zn and Sn, ∘ a separation layer based on a metal oxide and/or an (oxi)nitride of silicon, and ∘ a top layer based on an oxide of Zn; and a silver-based functional layer; and wherein the electrode further comprises a barrier layer; wherein the barrier layer comprises in sequence from the silver layer, a ZAO layer; a ZnSnO x layer; and a ZAO layer; and wherein a ZAO layer; a ZnSnO x layer; and a ZAO layer; and wherein each layer is located directly on the layer appearing immediately before it in the sequence, and wherein the electrode further comprises a second dielectric layer on top of the barrier layer; wherein the second dielectric layer comprises a layer of ZnO:Al.