mhurhangee/patent-ind-claim-en huggingface dataset:
Device for regulating the assistance power of a bicycle fitted with an electrical power assistance machine, the device comprising • means for detecting the sense of rotation of the pedals of the bicycle, • means for measuring the speed of a wheel of the bicycle, • means for calculating a total power of the vehicle from the speed information, and characterised in that the total power of the vehicle is calculated in the form P total t = P aerodynamic t + P resistive t + P acceleration t with P aerodynamic t = 1 2 ∗ ρ ∗ S ∗ C x ∗ V t 3 P resistive t = M ∗ sin α + C RR ∗ cos α ∗ g + F int ∗ V t P acceleration t = 1 2 ∗ M ∗ a t ∗ V t + V t − 1 ≈ M ∗ a t ∗ V t where C RR is the rolling friction coefficient of the surface on which the bicycle is running, S is the estimated front surface area of the bicycle and cyclist combination, C x is the penetration coefficient in air, F int is the internal force, M is the total mass of the bicycle and cyclist combination, g is the acceleration due to gravity, ρ is the density of air at sea level, α is the gradient of the road, V(t) is the speed of the vehicle, a(t) is the acceleration of the vehicle, and that the device comprises also: • means for determining a power setpoint of the electric motor from the calculated total power, the sense of rotation of the pedals and a power assistance factor selected by the cyclist and • a speed variator or a torque variator making it possible to control the electric motor as a function of the power setpoint which has been determined. • means for detecting the sense of rotation of the pedals of the bicycle, • means for measuring the speed of a wheel of the bicycle, • means for calculating a total power of the vehicle from the speed information, and characterised in that the total power of the vehicle is calculated in the form P total t = P aerodynamic t + P resistive t + P acceleration t with P aerodynamic t = 1 2 ∗ ρ ∗ S ∗ C x ∗ V t 3 P resistive t = M ∗ sin α + C RR ∗ cos α ∗ g + F int ∗ V t P acceleration t = 1 2 ∗ M ∗ a t ∗ V t + V t − 1 ≈ M ∗ a t ∗ V t where C RR is the rolling friction coefficient of the surface on which the bicycle is running, S is the estimated front surface area of the bicycle and cyclist combination, C x is the penetration coefficient in air, F int is the internal force, M is the total mass of the bicycle and cyclist combination, g is the acceleration due to gravity, ρ is the density of air at sea level, α is the gradient of the road, V(t) is the speed of the vehicle, a(t) is the acceleration of the vehicle, and that the device comprises also: • means for determining a power setpoint of the electric motor from the calculated total power, the sense of rotation of the pedals and a power assistance factor selected by the cyclist and • a speed variator or a torque variator making it possible to control the electric motor as a function of the power setpoint which has been determined.
A process for forming a casting core assembly , the casting core assembly comprising: a metallic core ; a ceramic core having a compartment in which the portion of the metallic core is received; and a ceramic coating at least partially covering the metallic core and the ceramic core, the process comprising: molding the ceramic core over the portion of the metallic core; and applying the coating. a metallic core ; a ceramic core having a compartment in which the portion of the metallic core is received; and a ceramic coating at least partially covering the metallic core and the ceramic core, molding the ceramic core over the portion of the metallic core; and applying the coating.
A rubber composition for tires, comprising: a modified natural rubber having a phosphorus content of 200 ppm or less and further having a pH adjusted to 2 to 7, and a silica having a CTAB specific surface area of 180 m 2 /g or more and a BET specific surface area of 185 m 2 /g or more, wherein the CTAB specific surface area of the silica is measured in accordance with ASTM D3765-92, and wherein the BET specific surface area of the silica is measured in accordance with ASTM D3037-81, and wherein the pH of the modified natural rubber is determined by cutting the modified natural rubber into pieces at most 2 mm square on each side, immersing the pieces in distilled water, irradiating the immersed pieces with microwaves for extraction at 90°C for 15 minutes, and measuring the resulting immersion water with a pH meter. a modified natural rubber having a phosphorus content of 200 ppm or less and further having a pH adjusted to 2 to 7, and a silica having a CTAB specific surface area of 180 m 2 /g or more and a BET specific surface area of 185 m 2 /g or more, wherein the CTAB specific surface area of the silica is measured in accordance with ASTM D3765-92, and wherein the BET specific surface area of the silica is measured in accordance with ASTM D3037-81, and wherein the pH of the modified natural rubber is determined by cutting the modified natural rubber into pieces at most 2 mm square on each side, immersing the pieces in distilled water, irradiating the immersed pieces with microwaves for extraction at 90°C for 15 minutes, and measuring the resulting immersion water with a pH meter.
Fuel feed device, consisting of at least - one fuel tank ; - one pre-feed pump ; - one high-pressure pump ; - one injection system , particularly in the form of a common rail injection system; and - one fuel filter arranged between the pre-feed pump and the high-pressure pump , a venting apparatus being connected in a fluid connection between the fuel filter and the high-pressure pump , said venting apparatus allowing venting of the fuel filter in the event of excess pressure in the fluid connection and preventing venting in the event of negative pressure, said venting apparatus comprising a non-return valve , which goes into its closed position in the direction of the fluid connection between a filter medium of the fuel filter and high-pressure pump and, in an opposite open position, releases a connection between this fluid connection and the fuel tank , characterised in that the non-return valve is part of an end cap of a filter element of the fuel filter . - one fuel tank ; - one pre-feed pump ; - one high-pressure pump ; - one injection system , particularly in the form of a common rail injection system; and - one fuel filter arranged between the pre-feed pump and the high-pressure pump , a venting apparatus being connected in a fluid connection between the fuel filter and the high-pressure pump , said venting apparatus allowing venting of the fuel filter in the event of excess pressure in the fluid connection and preventing venting in the event of negative pressure, said venting apparatus comprising a non-return valve , which goes into its closed position in the direction of the fluid connection between a filter medium of the fuel filter and high-pressure pump and, in an opposite open position, releases a connection between this fluid connection and the fuel tank , characterised in that the non-return valve is part of an end cap of a filter element of the fuel filter .
Sterilization apparatus for sterilizing a web of packaging material advancing along a web advancement path (P), the sterilization apparatus comprising: - an irradiation device configured to sterilize at least a first face of the advancing web of packaging material by directing a sterilizing irradiation onto at least the first face while, in use, advancing along a sterilization portion (P1) of the web advancement path (P); - a main shielding chamber housing the irradiation device and comprising an advancement channel having an inlet opening and an outlet opening and through which, in use, the web of packaging material advances along the sterilization portion (PI); - an auxiliary shielding chamber being arranged upstream of the advancement channel along the web advancement path (P) and having an inner space being in fluid connection with the advancement channel ; wherein the auxiliary shielding chamber comprises an extraction opening configured to allow to extract gas from the auxiliary shielding chamber ; and the sterilization apparatus further comprises an aspiration device configured to generate a first flow of gas within the advancement channel from the outlet opening to the inlet opening and a second flow of gas from the inlet opening to the extraction opening ; characterized in that the aspiration device comprises a suction conduct arranged within the inner space and being configured to at least partially guide the second flow of gas; the suction conduct having an intake mouth arranged at the inlet opening . - an irradiation device configured to sterilize at least a first face of the advancing web of packaging material by directing a sterilizing irradiation onto at least the first face while, in use, advancing along a sterilization portion (P1) of the web advancement path (P); - a main shielding chamber housing the irradiation device and comprising an advancement channel having an inlet opening and an outlet opening and through which, in use, the web of packaging material advances along the sterilization portion (PI); - an auxiliary shielding chamber being arranged upstream of the advancement channel along the web advancement path (P) and having an inner space being in fluid connection with the advancement channel ;
Mechanism for flap opening of a door connected to an upper or lower wall of an item of furniture by means of at least one hinge , comprising a part fixable internally to a lateral side of the item of furniture and a part fixable internally to the door , said part fixable to the lateral side being extensible telescopically under the action of a mechanical spring and having a first end hinged in a fulcrum to said lateral side of the item of furniture and acting with a second end on said part fixable to the door by means of a thrust fulcrum , wherein between said part fixable to the lateral side and said part fixable to the door means are provided apt to move linearly and continuously said thrust fulcrum parallel to the door, away from and towards said hinge respectively during the phase of opening and closing of the door, characterised in that said thrust fulcrum is provided on a drawer sliding in a box of said part fixable internally to the door , and in that said means apt to move said thrust fulcrum of the door comprise a lever , one of whose ends is pivoted to said second end of said telescopically extensible part hinged to a lateral side of the item of furniture , and whose other end is pivoted to said box of said part fixable internally to the door .
A brachytherapy source assembly for delivering brachytherapy treatment, the source assembly comprising: a cable having a proximal end and a distal end made of an electrically non-conductive material; a guide wire having a proximal end coupled to and extending from the distal end of the cable , the guide wire having a distal end region and a proximal end region , and the guide wire having a length that is shorter than a length of the cable; and a capsule located at the distal end region of the guide wire, the capsule including a chamber configured to contain a radioactive source , wherein the capsule is formed of at least one of a non-ferromagnetic material or austenitic 316 steel. a cable having a proximal end and a distal end made of an electrically non-conductive material; a guide wire having a proximal end coupled to and extending from the distal end of the cable , the guide wire having a distal end region and a proximal end region , and the guide wire having a length that is shorter than a length of the cable; and a capsule located at the distal end region of the guide wire, the capsule including a chamber configured to contain a radioactive source , wherein the capsule is formed of at least one of a non-ferromagnetic material or austenitic 316 steel.
An apparatus , comprising: a mating interface coupled to a dispense interface configured to interact with a print particle dispense nozzle ; a locking mechanism coupled to the dispense interface configured to prevent the print particle dispense nozzle from depositing a print particle to the dispense interface ; and an authentication mechanism coupled to the locking mechanism configured to: authenticate the print particle dispense nozzle ; and unlock the locking mechanism when the print particle dispense nozzle is authenticated to allow the print particle dispense nozzle to deposit the print particle to the dispense interface , wherein the mating interface is rotatable from a first position to a second position when the locking mechanism is unlocked by the authentication mechanism. a mating interface coupled to a dispense interface configured to interact with a print particle dispense nozzle ; a locking mechanism coupled to the dispense interface configured to prevent the print particle dispense nozzle from depositing a print particle to the dispense interface ; and an authentication mechanism coupled to the locking mechanism configured to: authenticate the print particle dispense nozzle ; and unlock the locking mechanism when the print particle dispense nozzle is authenticated to allow the print particle dispense nozzle to deposit the print particle to the dispense interface , authenticate the print particle dispense nozzle ; and unlock the locking mechanism when the print particle dispense nozzle is authenticated to allow the print particle dispense nozzle to deposit the print particle to the dispense interface , wherein the mating interface is rotatable from a first position to a second position when the locking mechanism is unlocked by the authentication mechanism.
A packet forwarding method, comprising: determining that a total number of links is an integral power of 2, wherein the total number of links is a sum of a number of added virtual links and a number of actual links for forwarding a data packet, wherein the virtual links are added to make the total number of links be an integral power of 2; extracting a part of fields from the data packet, performing cyclic redundancy check on a byte sequence formed by the extracted part of fields, to calculate a hash value of the data packet, and calculating a remainder of the hash value divided by the total number of links; and if the remainder of the hash value divided by the total number of links corresponds to a virtual link, calculating a remainder of the hash value divided by the number of actual links, and forwarding the data packet on an actual link corresponding to the remainder of the hash value divided by the number of the actual links; or if the remainder of the hash value divided by the total number of links corresponds to an actual link, forwarding the data packet on the actual link. determining that a total number of links is an integral power of 2, wherein the total number of links is a sum of a number of added virtual links and a number of actual links for forwarding a data packet, wherein the virtual links are added to make the total number of links be an integral power of 2; extracting a part of fields from the data packet, performing cyclic redundancy check on a byte sequence formed by the extracted part of fields, to calculate a hash value of the data packet, and calculating a remainder of the hash value divided by the total number of links; and if the remainder of the hash value divided by the total number of links corresponds to a virtual link, calculating a remainder of the hash value divided by the number of actual links, and forwarding the data packet on an actual link corresponding to the remainder of the hash value divided by the number of the actual links; or if the remainder of the hash value divided by the total number of links corresponds to an actual link, forwarding the data packet on the actual link.
Animal identification system, comprising an animal identification device and an animal tissue sample-taking member, said animal identification device comprising a male part comprising a shaft (12; 42) extending from a base (11; 41) and ending in a locking head (122; 422) designed to be inserted into a female part to fixedly attach said identification device to an animal, said shaft being traversed by a longitudinal channel enabling the passage of said animal tissue sample-taking member, characterized in that the body of said shaft is made out of a material that is at least partially deformable, in that said shaft (12; 42) comprises stiffening means comprising at least one abutment element (13; 43) protruding into said channel, located between the middle of said shaft and the distal extremity (124; 424) of said head, and in that said sample-taking member comprises at least one bearing element (24; 374; 474; 575), complementary to said at least one abutment element (13; 43) of said male part, said at least one abutment element defining a bearing area on which said at least one bearing element of said sample-taking member can take support when a sample of animal tissue is being taken, the distance between said at least one bearing element and the distal sample-taking extremity of said sample-taking member being defined so that said distal sample-taking extremity projects beyond said shaft of the male part when said at least one bearing element takes support against said at least one abutment element.
Automatic coffee maker with a detachable water tank , wherein the automatic coffee maker has a holding/hinge contour , which interacts with a counter contour on the water tank so that the water tank can be placed on the holding/hinge coutour in an inclined removal position and can be rotated about this in an upright operating position, wherein the holding/hinge contour and the counter contour are embodied so that the water tank is reliably held on the automatic coffee maker both in its inclined removal position and also in its upright operating position and wherein the holding/hinge contour and the counter contour are embodied as a fin and as a groove in each instance, characterised in that the groove on the water tank is formed by an externally lying wall and by internally lying fins , and that the holding/hinge contour embodied as a fin on the automatic coffee maker is inclined about an angle α of 5° to 15°, in particular about 10°, compared to the perpendicular.
A burring processing method of a sheet-like member, comprising: a punching process of performing punching processing of the sheet-like member; a hole expansion process of performing hole expansion processing of a punched hole formed by the punching process while fixing the sheet-like member to a die by a holder ; a re-punching process of performing punching processing again on a portion surrounding the punched hole expanded by force in the hole expansion process; and a burring process of pushing a portion surrounding a re-punched hole that is a punched hole formed by the re-punching process and forming a vertical wall . a punching process of performing punching processing of the sheet-like member; a hole expansion process of performing hole expansion processing of a punched hole formed by the punching process while fixing the sheet-like member to a die by a holder ; a re-punching process of performing punching processing again on a portion surrounding the punched hole expanded by force in the hole expansion process; and a burring process of pushing a portion surrounding a re-punched hole that is a punched hole formed by the re-punching process and forming a vertical wall .
A method for managing a power supply unit associated with a system board , by a control circuit , wherein the method comprises the following steps of: routing a standby power port of the system board to a standby power port of the power supply unit ; monitoring at least one electrical parameter for the standby power port of the system board by using a sensor ; determining that the at least one electrical parameter meets a criterion; the method being characterised by further comprising the following steps of: transmitting an enable signal configured for enabling a main power port of the power supply unit and rerouting the standby power port of the system board to the main power port of the power supply unit when the system board is not fully operational, in standby mode, in sleep mode, or is power off, in response to determining that the at least one electrical parameter meets the criterion, wherein the criterion is met if a power level consumed by the system board meets or exceeds a threshold power value, or the criterion is met if a current level consumed by the system board meets or exceeds a threshold current value. routing a standby power port of the system board to a standby power port of the power supply unit ; monitoring at least one electrical parameter for the standby power port of the system board by using a sensor ; determining that the at least one electrical parameter meets a criterion; the method being characterised by further comprising the following steps of: transmitting an enable signal configured for enabling a main power port of the power supply unit and rerouting the standby power port of the system board to the main power port of the power supply unit when the system board is not fully operational, in standby mode, in sleep mode, or is power off, in response to determining that the at least one electrical parameter meets the criterion, wherein the criterion is met if a power level consumed by the system board meets or exceeds a threshold power value, or the criterion is met if a current level consumed by the system board meets or exceeds a threshold current value.
A Capsicum annuum pepper plant comprising within its genome at least one potyvirus resistance allele and at least one powdery mildew (PM) resistance allele, characterised in that said resistance alleles are present in cis configuration on chromosome 4, such that said two resistance alleles are in coupling phase, as a result of a recombination event between the potyvirus and PM resistant genes, and wherein the potyvirus resitance allele is the pvr1 gene resistance allele.
Autonomous service robot, in particular autonomous lawnmower or autonomous vacuum cleaner, comprising an optical detection device for detecting surroundings, the optical detection device having a time-of-flight measuring unit provided at least in part for detecting surroundings by means of a time-of-flight measurement, with surroundings of the autonomous service robot being detected by means of the optical detection device and subsequently being mapped such that the autonomous service robot in an operational state is able to be guided within a work region , with the optical detection device having an open-loop and/or closedloop control unit provided for the evaluation of at least one detected information item, characterized in that the optical detection device is provided for the creation of a topographic map which comprises information regarding heights and/or scale and/or nature of the ground and possible obstacles in the work region and/or work region boundaries.