mhurhangee/patent-ind-claim-en huggingface dataset:
A low-alloy steel pipe for an oil well, comprising a chemical composition consisting of, in mass %, C: not less than 0.15 % and less than 0.30 %, Si: 0.05 to 1.00 %, Mn: 0.05 to 1.00 %, P: not more than 0.030 %, S: not more than 0.0050 %, Al: 0.005 to 0.100 %, O: not more than 0.005 %, N: not more than 0.007 %, Cr: not less than 0.10 % and less than 1.00 %, Mo: more than 1.0 % and not more than 2.5 %, V: 0.01 to 0.30 %, Ti: 0.002 to 0.009 %, Nb: 0 to 0.050 %, B: 0 to 0.0050 %, Ca: 0 to 0.0050 %, and the balance being Fe and impurities, wherein the chemical composition satisfies equation , the metal microstructure of the steel pipe has a tempered martensite phase in a volume ratio of 90 % or more, the steel pipe has a wall thickness of 10 to 50 mm, the steel pipe has a crystal grain size number of prior austenite grains in accordance with ASTM E112 of not lower than 7.0, the steel pipe includes 50 or more particles of cementite with an equivalent circle diameter of not less than 200 nm being present in an area of 100 μm 2 of matrix, the steel pipe includes M 2 C-based alloy carbide in a number density of not less than 25/μm 2 , wherein the particles of cementite with an equivalent circle diameter of not less than 200 nm and the M 2 C-based alloy carbide are observed and identified using TEM and EDS, and the numbers of different precipitates are counted by image analysis, and the steel pipe has a yield strength of not less than 758 MPa in accordance with 5CT of the API standard, Mo / Cr ≥ 2.0 wherein each of the chemical symbols in equation is substituted for by the content of the corresponding element in mass %. C: not less than 0.15 % and less than 0.30 %, Si: 0.05 to 1.00 %, Mn: 0.05 to 1.00 %, P: not more than 0.030 %, S: not more than 0.0050 %, Al: 0.005 to 0.100 %, O: not more than 0.005 %, N: not more than 0.007 %, Cr: not less than 0.10 % and less than 1.00 %, Mo: more than 1.0 % and not more than 2.5 %, V: 0.01 to 0.30 %, Ti: 0.002 to 0.009 %, Nb: 0 to 0.050 %, B: 0 to 0.0050 %, Ca: 0 to 0.0050 %, and the balance being Fe and impurities, wherein the chemical composition satisfies equation , the metal microstructure of the steel pipe has a tempered martensite phase in a volume ratio of 90 % or more, the steel pipe has a wall thickness of 10 to 50 mm, the steel pipe has a crystal grain size number of prior austenite grains in accordance with ASTM E112 of not lower than 7.0, the steel pipe includes 50 or more particles of cementite with an equivalent circle diameter of not less than 200 nm being present in an area of 100 μm 2 of matrix, the steel pipe includes M 2 C-based alloy carbide in a number density of not less than 25/μm 2 , wherein the particles of cementite with an equivalent circle diameter of not less than 200 nm and the M 2 C-based alloy carbide are observed and identified using TEM and EDS, and the numbers of different precipitates are counted by image analysis, and the steel pipe has a yield strength of not less than 758 MPa in accordance with 5CT of the API standard, Mo / Cr ≥ 2.0
Method for influencing a determination of a speed of a bicycle having at least two wheels , in particular a pedelec, wherein an electrical and/or magnetic field that varies in time and/or space is provided (S1) by a field generation unit at at least one detection position on a rigid component of the bicycle for the purpose of determining the speed of the bicycle , the field generation unit having at least one field generation element whose provided electrical and/or magnetic field is altered in such a way by control of the field generation unit that a speed that differs from the actual speed of the bicycle is determined, the field generation unit being arranged on a mobile, in particular rotating, component of the bicycle , wherein a lower speed is emulated by controlling the at least one field generation element such that it is activated only on every n-th revolution and/or wherein a higher speed is emulated by temporarily activating at least one further field generation element.
A method in a wireless device , comprising: obtaining information related to a signal transmission configuration for autonomous uplink transmission by the wireless device, the information comprising: a set of pre-allocated resources for use by the wireless device in performing autonomous uplink transmission on at least one secondary cell established between the wireless device and a network node and operating in unlicensed spectrum; a periodicity associated with the set of pre-allocated resources; and an offset value for determining a length of a sensing duration to be used by the wireless device before a next allowed transmission period; performing autonomous uplink transmission according to the obtained information related to the signal transmission configuration. obtaining information related to a signal transmission configuration for autonomous uplink transmission by the wireless device, the information comprising: a set of pre-allocated resources for use by the wireless device in performing autonomous uplink transmission on at least one secondary cell established between the wireless device and a network node and operating in unlicensed spectrum; a periodicity associated with the set of pre-allocated resources; and an offset value for determining a length of a sensing duration to be used by the wireless device before a next allowed transmission period; a set of pre-allocated resources for use by the wireless device in performing autonomous uplink transmission on at least one secondary cell established between the wireless device and a network node and operating in unlicensed spectrum; a periodicity associated with the set of pre-allocated resources; and an offset value for determining a length of a sensing duration to be used by the wireless device before a next allowed transmission period; performing autonomous uplink transmission according to the obtained information related to the signal transmission configuration.
A frictional power transmission belt comprising an adhesion rubber layer in contact with at least a portion of a tension member extending in a longitudinal direction of the belt, wherein the adhesion rubber layer is formed of a first vulcanized rubber composition comprising a rubber component and a filler, the filler contains 30 parts by mass or more of carbon black and from 0.1 to 15 parts by mass of silica based on 100 parts by mass of the rubber component, and the tension member has, on a surface thereof, an overcoat layer formed of a second vulcanized rubber composition comprising a rubber component and silica.
A system for preparing food in which the cooking process can be monitored with the aid of a temperature sensor , the system comprising a food receiving device into which an electric heating element is integrated in a dishwasher-safe manner, and a docking station which is, on the one hand, connectable to a power source , and to which, on the other hand, the food receiving device can be coupled so as to be manually detachable, wherein at least one temperature sensor is integrated in the food receiving device in a dishwasher-safe manner, and wherein the docking station supplies the food receiving device with power based on data received from the temperature sensor integrated in the food receiving device in a dishwasher-safe manner, characterised in that the system comprises a plurality of different food receiving devices for which the docking station can be used, wherein the docking station is informed for what type of food receiving device it is currently used so that the docking station can be operated in an operating mode which is specifically adapted to the currently used food receiving device.
Pressure roller arrangement, in particular for a longitudinal stretching system for stretching a plastics film (F), having the following features: - the pressure roller arrangement comprises a pressure roller with a roller body or roller body section with a roller surface , - the roller body or roller body section has an axial length (L A ), - the roller body or roller body section comprises or forms at least in one axial partial length (L WKA ), a nip roller film pressing region , - the pressure roller arrangement further comprises a drive device for the pressure roller , characterised by the following further features - the drive device for the pressure roller comprises or consists of a direct drive , - the rotating parts of the direct drive are in rotational connection with the roller body or a roller shell of the pressure roller , - the direct drive is detachably mounted on at least one end-face roller end section of the pressure roller , and - the direct drive in this case only protrudes beyond the end face of the pressure roller over a maximum partial length of less than 50%. - the pressure roller arrangement comprises a pressure roller with a roller body or roller body section with a roller surface , - the roller body or roller body section has an axial length (L A ), - the roller body or roller body section comprises or forms at least in one axial partial length (L WKA ), a nip roller film pressing region , - the pressure roller arrangement further comprises a drive device for the pressure roller , characterised by the following further features - the drive device for the pressure roller comprises or consists of a direct drive , - the rotating parts of the direct drive are in rotational connection with the roller body or a roller shell of the pressure roller , - the direct drive is detachably mounted on at least one end-face roller end section of the pressure roller , and - the direct drive in this case only protrudes beyond the end face of the pressure roller over a maximum partial length of less than 50%.
Adjusting apparatus for the adjustment of the wear in the case of brake linings, in particular for utility vehicles, the adjusting apparatus being pushed via a rotatable adjusting spindle of a disc brake, the adjusting spindle having a thread and being screwed into a threaded bore in an axially displaceable unit , the adjusting apparatus being axially displaceable, characterized in that the adjusting apparatus is fixed in a non-positive and/or positively locking manner by way of a securing ring in a groove which is machined in the axially displaceable unit , the adjusting apparatus introducing a radial force directly via a grooved ring of the adjusting apparatus to an outer sleeve in the axially displaceable unit .
An inclining aircraft ejection seat assembly, comprising: a curved ejection rail (26; 44); and an ejection seat (18b; 18') having a guide disposed on a side of the ejection seat (18b; 18') configured to travel along an arcuate path (AP) in mating alignment with the curved ejection rail (26; 44) and change a configuration of the ejection seat (18b; 18') from a reclining position to an inclining position prior to ejection. a curved ejection rail (26; 44); and an ejection seat (18b; 18') having a guide disposed on a side of the ejection seat (18b; 18') configured to travel along an arcuate path (AP) in mating alignment with the curved ejection rail (26; 44) and change a configuration of the ejection seat (18b; 18') from a reclining position to an inclining position prior to ejection.
An antibody comprising a human IgG1 variant Fc region, wherein said variant Fc region comprises at least one amino acid modification relative to a wild-type Fc region, such that said antibody specifically binds FcγRIIIA with a greater affinity than a comparable antibody comprising the wild-type Fc region; and wherein said at least one amino acid modification comprises a substitution at position 396 with leucine, wherein said numbering is according to the EU index as in Kabat.
A split cycle internal combustion engine apparatus , comprising: a combustion cylinder accommodating a combustion piston ; a compression cylinder accommodating a compression piston and being arranged to provide compressed fluid to the combustion cylinder , the compression cylinder being coupled to a first liquid coolant reservoir and a second liquid coolant reservoir ; and a controller arranged to receive an indication of at least one parameter associated with the engine, and control delivery of at least one of the first liquid coolant from the first liquid coolant reservoir and the second liquid coolant from the second liquid coolant reservoir to the compression cylinder based on the indication of the at least one parameter such that the at least one liquid coolant vaporises into a gaseous phase during a compression stroke and a rise in temperature caused by the compression stroke is limited by the absorption of heat by the liquid coolant. a combustion cylinder accommodating a combustion piston ; a compression cylinder accommodating a compression piston and being arranged to provide compressed fluid to the combustion cylinder , the compression cylinder being coupled to a first liquid coolant reservoir and a second liquid coolant reservoir ; and a controller arranged to receive an indication of at least one parameter associated with the engine, and control delivery of at least one of the first liquid coolant from the first liquid coolant reservoir and the second liquid coolant from the second liquid coolant reservoir to the compression cylinder based on the indication of the at least one parameter such that the at least one liquid coolant vaporises into a gaseous phase during a compression stroke and a rise in temperature caused by the compression stroke is limited by the absorption of heat by the liquid coolant.
An energy recovery system comprising: a first Shape-Memory Alloy (SMA) or Negative Thermal Expansion (NTE) core and adapted to convert movement of the core into energy in response to a first temperature; a second Shape-Memory Alloy (SMA) or Negative Thermal Expansion (NTE) core in fluid communication with the first core and adapted to convert movement of the second core into energy in response to a second temperature; a first fluid at a first temperature; a second fluid at a second temperature; the energy recovery system being characterised in that : an inlet and an outlet are adapted for receiving and discharging said first and second fluids; wherein the energy recovery system comprises a mixing chamber area where said first and second fluids are present at different temperatures for each core; wherein said first and second fluid at said first and second temperatures activate the first and the second cores correspondingly to the progressively changing temperature of said first and second fluids and said first fluid at a first temperature is used to pre-heat the second core before the second is applied at the second temperature to said second core. a first Shape-Memory Alloy (SMA) or Negative Thermal Expansion (NTE) core and adapted to convert movement of the core into energy in response to a first temperature; a second Shape-Memory Alloy (SMA) or Negative Thermal Expansion (NTE) core in fluid communication with the first core and adapted to convert movement of the second core into energy in response to a second temperature; a first fluid at a first temperature; a second fluid at a second temperature; the energy recovery system being characterised in that : an inlet and an outlet are adapted for receiving and discharging said first and second fluids; wherein the energy recovery system comprises a mixing chamber area where said first and second fluids are present at different temperatures for each core; wherein said first and second fluid at said first and second temperatures activate the first and the second cores correspondingly to the progressively changing temperature of said first and second fluids and said first fluid at a first temperature is used to pre-heat the second core before the second is applied at the second temperature to said second core. an inlet and an outlet are adapted for receiving and discharging said first and second fluids; wherein the energy recovery system comprises a mixing chamber area where said first and second fluids are present at different temperatures for each core; wherein said first and second fluid at said first and second temperatures activate the first and the second cores correspondingly to the progressively changing temperature of said first and second fluids and said first fluid at a first temperature is used to pre-heat the second core before the second is applied at the second temperature to said second core.
Method for treating biomass , comprising: Feeding the biomass and a treatment medium into a treatment unit such that the treatment medium interacts with the biomass in order to provide pre-treated biomass (10a, S10); Filtrating the pre-treated biomass in a separation unit arranged downstream of the treatment unit , wherein a filtrate is separated from the pre-treated biomass in the separation unit (20, S20); Feeding the pre-treated biomass into a reactor unit arranged downstream of the separation unit , wherein a steam treatment of the pre-treated biomass takes place within the reactor unit (30, S30); Dividing the separated filtrate within a filtration unit into a first filtrate portion with a solid matter content that is lower than a predetermined threshold value and a second filtrate portion with a solid matter content that is higher than the predetermined threshold value (S21); Recirculating the first filtrate portion back to the treatment unit such that the first filtrate portion is reused for pre-treating the biomass in the treatment unit (12, S22); wherein both the recirculated first filtrate portion and the fed treatment medium interact with the biomass within the treatment unit in order to provide the pre-treated biomass ; and Feeding the second filtrate portion into a refining unit for further processing the second filtrate portion by means reintroduceone of a chemical reaction, a thermal reaction and a biochemical reaction (S24). Feeding the biomass and a treatment medium into a treatment unit such that the treatment medium interacts with the biomass in order to provide pre-treated biomass (10a, S10); Filtrating the pre-treated biomass in a separation unit arranged downstream of the treatment unit , wherein a filtrate is separated from the pre-treated biomass in the separation unit (20, S20); Feeding the pre-treated biomass into a reactor unit arranged downstream of the separation unit , wherein a steam treatment of the pre-treated biomass takes place within the reactor unit (30, S30); Dividing the separated filtrate within a filtration unit into a first filtrate portion with a solid matter content that is lower than a predetermined threshold value and a second filtrate portion with a solid matter content that is higher than the predetermined threshold value (S21); Recirculating the first filtrate portion back to the treatment unit such that the first filtrate portion is reused for pre-treating the biomass in the treatment unit (12, S22); wherein both the recirculated first filtrate portion and the fed treatment medium interact with the biomass within the treatment unit in order to provide the pre-treated biomass ; and Feeding the second filtrate portion into a refining unit for further processing the second filtrate portion by means reintroduceone of a chemical reaction, a thermal reaction and a biochemical reaction (S24).
An electronic device assembly comprising: an electronic device having a bottom and back side , wherein the bottom includes apertures and the back side includes a panel jack for connecting to cables; and a cable retainer having a base and a back upstanding wall extending from the base, the base being attached to the bottom of the electronic device, the back upstanding wall facing the back side, the back upstanding wall being spaced from the back side, and the back upstanding wall having slots for supporting the cable; characterized in that connection features comprise snaps that connect to the base to the bottom through apertures in the bottom of the electronic device, the apertures serving as vents for heat dissipation. an electronic device having a bottom and back side , wherein the bottom includes apertures and the back side includes a panel jack for connecting to cables; and a cable retainer having a base and a back upstanding wall extending from the base, the base being attached to the bottom of the electronic device, the back upstanding wall facing the back side, the back upstanding wall being spaced from the back side, and the back upstanding wall having slots for supporting the cable; characterized in that connection features comprise snaps that connect to the base to the bottom through apertures in the bottom of the electronic device, the apertures serving as vents for heat dissipation.
A method performed by a control apparatus , comprising: allocating a dedicated radio resource to a plurality of radio terminals for Proximity Service, ProSe, communication performed within a terminal group including the plurality of radio terminals without communicating through a public land mobile network ; and allocating a shared radio resource to the plurality of radio terminals for ProSe communication performed between a radio terminal belonging to the terminal group and a radio terminal that does not belong to the terminal group, wherein said allocating comprises: upon an occurrence of a first event associated with a failure in the public land mobile network , permitting the plurality of radio terminals to use both the dedicated radio resource and the shared radio resource, and upon an occurrence of a second event that is not associated with the failure, permitting the plurality of radio terminals to use the dedicated radio resource for the ProSe communication within the terminal group but not permitting the plurality of radio terminals to use the shared radio resource. allocating a dedicated radio resource to a plurality of radio terminals for Proximity Service, ProSe, communication performed within a terminal group including the plurality of radio terminals without communicating through a public land mobile network ; and allocating a shared radio resource to the plurality of radio terminals for ProSe communication performed between a radio terminal belonging to the terminal group and a radio terminal that does not belong to the terminal group, wherein said allocating comprises: upon an occurrence of a first event associated with a failure in the public land mobile network , permitting the plurality of radio terminals to use both the dedicated radio resource and the shared radio resource, and upon an occurrence of a second event that is not associated with the failure, permitting the plurality of radio terminals to use the dedicated radio resource for the ProSe communication within the terminal group but not permitting the plurality of radio terminals to use the shared radio resource. upon an occurrence of a first event associated with a failure in the public land mobile network , permitting the plurality of radio terminals to use both the dedicated radio resource and the shared radio resource, and upon an occurrence of a second event that is not associated with the failure, permitting the plurality of radio terminals to use the dedicated radio resource for the ProSe communication within the terminal group but not permitting the plurality of radio terminals to use the shared radio resource.