mhurhangee/patent-ind-claim-en huggingface dataset:
Apparatus for collecting sap, which comprises at least one drainage tap , which is intended to be fitted into at least one hole in a tree in order to drain sap from the tree, a collection tank , and piping for leading the sap from the said at least one drainage tap to the collection tank , characterized by - an analysis apparatus for taking a sample from the sap and analysing the sample, - the analysis apparatus comprises microbe-level-determining means for determining the microbe level of the sap, and - the piping comprises at least one shut-off means for shutting off the sap flow in the piping , and that the analysis apparatus is operationally connected to the shut-off means , in such a way that the shut-off means is arranged to shut off the sap flow in the piping when the microbe level of the sap reaches a predefined value. - an analysis apparatus for taking a sample from the sap and analysing the sample, - the analysis apparatus comprises microbe-level-determining means for determining the microbe level of the sap, and - the piping comprises at least one shut-off means for shutting off the sap flow in the piping , and that the analysis apparatus is operationally connected to the shut-off means , in such a way that the shut-off means is arranged to shut off the sap flow in the piping when the microbe level of the sap reaches a predefined value.
A drainage system comprising a gutter to be laid in a floor, with a channel space which is defined by a channel base and laterally by channel side walls which in each case continue into lateral grate supports and lateral grate side walls and in each case transition into a visible web , further comprising a grate as a cover for the gutter , wherein the grate is mounted on the gutter so as to be adjustable between a closed position (A) upwardly defining the channel space and an open position (B) opening up the channel space , wherein at least one crossmember extends between the opposing grate side walls , wherein the crossmember has first guide means and the grate has second guide means , wherein the first guide means cooperate with the second guide means such that in its movement from the closed position (A) into the open position (B) the grate is initially pivoted about a pivot axis (S) and is then displaced laterally in the direction of a line running between the grate side walls , characterized in that locking means are arranged on the crossmember for locking the grate in the open position (B).
Device for the automatic removal of wrong weft threads from the shed of an air weaving loom, of the type comprising a pneumatic or pneumo-mechanical extraction device (D) of a wrong weft thread (T), a tensiometer , arranged upstream of said extraction device (D), which detects the variations of a tension (F) imparted on the weft thread (T) by said extraction device (D) during the extraction step of the weft thread (T) from the shed, and a processing unit which processes the variations of tension (F) of the weft thread (T) and disables the automatic restart of the loom when said variations of tension (F) satisfy set threshold conditions, characterized in that said tensiometer comprises guide elements , which deviate the weft thread (T) from its straight trajectory, and a sensitive element , interposed between said guide elements , which detects said variations of tension (F) of the weft thread (T), and in that said tensiometer is mounted on a carriage which can be moved in a direction perpendicular to the direction of insertion of the weft threads, and in that said tensiometer , when the insertion of a wrong weft thread is detected, is made to approach the weft thread (T) until bringing said guide elements and said sensitive element into contact with the wrong weft thread (T).
A method of monitoring a burner comprising: monitoring a statistical variable calculated from a furnace draft pressure measurement of a draft pressure measured within a furnace of the burner; and monitoring at least one process variable , other than furnace draft pressure measurement, related to the operation of the burner; determining an abnormal operation of the burner by calculating a stability value based on the process variable , the statistical variable and curve parameters of a curve fit equation representing a relationship between the statistical variable and the process variable during normal operations of the burner where the parameters either describe the statistical variable as a function of the value of the process variable or describe the value of the process variable as a function of the statistical variable; and displaying the stability value and/or generating an abnormal situation indicator based on identifying the abnormal operation. monitoring a statistical variable calculated from a furnace draft pressure measurement of a draft pressure measured within a furnace of the burner; and monitoring at least one process variable , other than furnace draft pressure measurement, related to the operation of the burner; determining an abnormal operation of the burner by calculating a stability value based on the process variable , the statistical variable and curve parameters of a curve fit equation representing a relationship between the statistical variable and the process variable during normal operations of the burner where the parameters either describe the statistical variable as a function of the value of the process variable or describe the value of the process variable as a function of the statistical variable; and displaying the stability value and/or generating an abnormal situation indicator based on identifying the abnormal operation.
A device comprising a device housing configured to be worn by a user, at a location which is not at the head of the user, the device housing comprising: a fastening member configured to releasably attach the housing to clothing of the user or a neck-string allowing the housing to be carried around the neck of a user without the housing being attached to any clothing, a first antenna configured to emit and/or receive electromagnetic energy, the first antenna having a first operational frequency, wherein the first antenna is configured to operate in the frequency range of 2 to 6 GHz, such as around 2.4 GHz, such as around 5 GHz, a wireless interface configured to communicate with one or more external hearing aid devices via the first antenna , a first element configured as a ground plane for the first antenna , a coil configured to receive a signal in a second operational frequency range, the second operational frequency range being lower than the first operational frequency, a second element configured as a ground plane for the coil , wherein a decoupling element is arranged between the first element and the second element , the decoupling element configured to attenuate frequencies in an electrical signal at a third frequency. a fastening member configured to releasably attach the housing to clothing of the user or a neck-string allowing the housing to be carried around the neck of a user without the housing being attached to any clothing, a first antenna configured to emit and/or receive electromagnetic energy, the first antenna having a first operational frequency, wherein the first antenna is configured to operate in the frequency range of 2 to 6 GHz, such as around 2.4 GHz, such as around 5 GHz, a wireless interface configured to communicate with one or more external hearing aid devices via the first antenna , a first element configured as a ground plane for the first antenna , a coil configured to receive a signal in a second operational frequency range, the second operational frequency range being lower than the first operational frequency, a second element configured as a ground plane for the coil , wherein a decoupling element is arranged between the first element and the second element , the decoupling element configured to attenuate frequencies in an electrical signal at a third frequency.
A steel sheet coated with a coating comprising from 10 to 40% of nickel, the balance being zinc, such steel sheet having a microstructure comprising from 1 to 50% of residual austenite, from 1 to 60% of martensite and optionally at least one element chosen from: bainite, ferrite, cementite and pearlite, and the following chemical composition in weight: 0.10 < C < 0.50%, 1.0 < Mn < 5.0%, 0.7 < Si < 3.0%, 0.05 < Al < 1.0% 0.75 < (Si+Al) < 3.0 % and on a purely optional basis, one or more elements such as Nb ≤ 0.5 %, B ≤ 0.005%, Cr ≤ 1.0%, Mo ≤ 0.50%, Ni ≤ 1.0%, Ti ≤ 0.5%, the remainder of the composition making up of iron and inevitable impurities resulting from the elaboration. 0.10 < C < 0.50%, 1.0 < Mn < 5.0%, 0.7 < Si < 3.0%, 0.05 < Al < 1.0% 0.75 < (Si+Al) < 3.0 % Nb ≤ 0.5 %, B ≤ 0.005%, Cr ≤ 1.0%, Mo ≤ 0.50%, Ni ≤ 1.0%, Ti ≤ 0.5%,
A method for negotiating a target wake time TWT, comprising: sending , by an access point AP, trigger information to a plurality of stations STAs, wherein the trigger information is used to instruct each of some or all of the plurality of STAs to send a first media access control MAC frame corresponding to the STA to the AP; and receiving , by the AP, the first MAC frame sent by each of the some or all of the plurality of STAs based on the trigger information, wherein the first MAC frame carries a target wake time TWT parameter of the corresponding STA or instruction information for instructing the AP to send a TWT parameter to the corresponding STA, the TWT parameter is used to negotiate a TWT of the corresponding STA, and the instruction information is used to instruct the AP to send, to the corresponding STA, a second MAC frame that carries the TWT parameter of the corresponding STA; characterized in that the trigger information further includes resource scheduling information for uplink transmission of the corresponding STA; and in that the resource scheduling information include at least one of: a resource block indication used, a modulation and coding scheme required, a quantity of spatial flows, and a length of a physical protocol data unit when the corresponding STA performs multi-user uplink transmission. sending , by an access point AP, trigger information to a plurality of stations STAs, wherein the trigger information is used to instruct each of some or all of the plurality of STAs to send a first media access control MAC frame corresponding to the STA to the AP; and receiving , by the AP, the first MAC frame sent by each of the some or all of the plurality of STAs based on the trigger information, wherein the first MAC frame carries a target wake time TWT parameter of the corresponding STA or instruction information for instructing the AP to send a TWT parameter to the corresponding STA, the TWT parameter is used to negotiate a TWT of the corresponding STA, and the instruction information is used to instruct the AP to send, to the corresponding STA, a second MAC frame that carries the TWT parameter of the corresponding STA; characterized in that the trigger information further includes resource scheduling information for uplink transmission of the corresponding STA; and in that the resource scheduling information include at least one of: a resource block indication used, a modulation and coding scheme required, a quantity of spatial flows, and a length of a physical protocol data unit when the corresponding STA performs multi-user uplink transmission.
An apparatus for measuring a capacitance formed by a sense plate (2,C22) and a counter plate , wherein the sense plate comprises a first sub-plate (C22a) and a second sub-plate (C22b), the first sub-plate and the second sub-plate being electrically separated, the apparatus comprising a first integrator (610,C int1 ) comprising a first integrator input terminal, a first integrator reference terminal connected to a first reference voltage (V ref1 ), and a first integrator output terminal for providing a first output voltage (Vout1) indicative of a capacitance connected to the first integrator input terminal, a second integrator (620, C int2 ) comprising a second integrator input terminal, a second integrator reference terminal coupled to a second reference voltage (V ref2 ), and a second integrator output terminal for providing a second output voltage (V out2 ) indicative of a capacitance connected to the second integrator input terminal, switching circuitry (6131-613i, 6141-614i, 6231-623i, 6241-624i) adapted to, at a first measurement point in time, connect the first integrator input terminal to the first sub-plate and connect the second integrator input terminal to the second sub-plate, and, at a second measurement point in time, connect the first integrator input terminal to the second sub-plate and connect the second integrator input terminal to the first sub-plate, and output circuitry coupled to the first integrator output terminal and the second integrator output terminal and adapted to generate an output signal based on a difference between the first output voltage and the second output voltage, the output signal being indicative of the capacitance formed by the sense plate and the counter plate. a first integrator (610,C int1 ) comprising a first integrator input terminal, a first integrator reference terminal connected to a first reference voltage (V ref1 ), and a first integrator output terminal for providing a first output voltage (Vout1) indicative of a capacitance connected to the first integrator input terminal, a second integrator (620, C int2 ) comprising a second integrator input terminal, a second integrator reference terminal coupled to a second reference voltage (V ref2 ), and a second integrator output terminal for providing a second output voltage (V out2 ) indicative of a capacitance connected to the second integrator input terminal, switching circuitry (6131-613i, 6141-614i, 6231-623i, 6241-624i) adapted to, at a first measurement point in time, connect the first integrator input terminal to the first sub-plate and connect the second integrator input terminal to the second sub-plate, and, at a second measurement point in time, connect the first integrator input terminal to the second sub-plate and connect the second integrator input terminal to the first sub-plate, and output circuitry coupled to the first integrator output terminal and the second integrator output terminal and adapted to generate an output signal based on a difference between the first output voltage and the second output voltage, the output signal being indicative of the capacitance formed by the sense plate and the counter plate.
A blade capable of efficiently utilizing low-velocity fluid, comprising a main wing component (A2, D2, K2), the main wing component (A2, D2, K2) has a streamlined cross section, an outer profile of which forms a first airfoil, wherein the blade further comprises a head wing piece (C1) in form of a sheet, the head wing piece has an arc-shaped cross section with a convex surface at one side and a concave surface at the other side, the head wing piece (C1) is arranged obliquely above a leading-edge point of the main wing component (A2, D2, K2) with the concave surface of the head wing piece (C1) facing the main wing component (A2, D2, K2), a first ventilation space (T1) is formed between the head wing piece (C1) and the main wing component (A2, D2, K2), an outer profile defined by the convex surface of the head wing piece (C1) and part of an upper profile, a trailing-edge point and a lower profile of the main wing component (A2, D2, K2) forms a second airfoil, and a leading-edge point of the second airfoil is located at a convex profile of the head wing piece (C1), characterized in that , the main wing component (A2, D2, K2) comprises one tail wing piece (A4) and at least one middle wing piece (C2, C3, C4) located between the head wing piece (C1) and the tail wing piece (A4), second ventilation spaces (T2) are formed between adjacent middle wing pieces (C2, C3, C4) and between the middle wing piece (C2, C3, C4) and the tail wing piece (A4), respectively, to achieve air communication between the upper profile and the lower profile of the second airfoil, an opening of the second ventilation space (T2) close to the lower profile of the second airfoil is an air inlet of the second ventilation space (T2), an opening of the second ventilation space (T2) close to the upper profile of the second airfoil is an air outlet of the second ventilation space (T2), and the air inlet has a greater width than the air outlet of the second ventilation space (T2).
An interaction method comprising: displaying M images, wherein M is a positive integer (S101); displaying first images in M × N regions, in response to a detection that a first trigger condition is met, wherein the M × N regions have one-to-one correspondence with M × N images, the M × N images comprises images formed by dividing each of M images into N pieces, and N is a positive integer greater than 1 (S102); displaying, in N regions of the M × N regions, N images that have one-to-one correspondence with the N regions, in response to a detection of trigger operations in the N regions (S103); and generating first prompt information, in a case where a second image of the M images comprises the N images (S104), wherein the generating the first prompt information, in the case where the second image of the M images comprises the N images (S104) comprises: generating the first prompt information, in response to the N images being capable of merging into the second image. displaying M images, wherein M is a positive integer (S101); displaying first images in M × N regions, in response to a detection that a first trigger condition is met, wherein the M × N regions have one-to-one correspondence with M × N images, the M × N images comprises images formed by dividing each of M images into N pieces, and N is a positive integer greater than 1 (S102); displaying, in N regions of the M × N regions, N images that have one-to-one correspondence with the N regions, in response to a detection of trigger operations in the N regions (S103); and generating first prompt information, in a case where a second image of the M images comprises the N images (S104), wherein the generating the first prompt information, in the case where the second image of the M images comprises the N images (S104) comprises: generating the first prompt information, in response to the N images being capable of merging into the second image.
A vehicle service system comprising a main processor , a master controller, and at least one slave device ; wherein the master controller is configured to establish a wireless network comprising only the master controller and the at least one slave device for wirelessly communicating with the at least one slave device using a standard communications link, wherein the master controller includes allowed predefined PIN codes; wherein each slave device among the at least one slave device contains a corresponding predefined default PIN code that is used for authentication and a unique identification address, wherein in order to establish the wireless network, the master controller is configured to establish a list of available slave devices, among the at least one slave device , and for each of the available slave devices in the list: iteratively select a different predefined PIN code from the allowed predefined PIN codes and try to establish a connection with the available slave device using each selected PIN code until a connection is made or all of the predefined PIN codes are used; wherein upon successful connection, the available slave device is considered a valid slave device and recorded as such; wherein upon determining all the valid slave devices, the master controller is configured to form the wireless network with a predetermined number of the valid slave devices; wherein the valid slave devices in the wireless network are configured to gather vehicle service data and transmit the data to the master controller via the standard communications link; and wherein the master controller includes a processor configured to process the data gathered by the valid slave devices in the wireless network to calculate service-related results based on the data and serve the processed data to the main processor for further processing. iteratively select a different predefined PIN code from the allowed predefined PIN codes and try to establish a connection with the available slave device using each selected PIN code until a connection is made or all of the predefined PIN codes are used; wherein upon successful connection, the available slave device is considered a valid slave device and recorded as such;
A tire comprising a tread portion provided with a plurality of grooves , wherein ground contact lengths (L) of a ground contacting patch measured in the tire circumferential direction at axial positions (P) of the respective grooves , and groove depths (d) of the respective grooves are in a relationship in which the groove depth (d) increases or decreases as the ground contact length (L) increases or decreases, wherein the ground contacting patch is that of the tread portion when the tire in its standard state is placed on a flat horizontal surface at a camber angle of zero, and loaded with a standard tire load, the standard state is such that the tire is mounted on a standard wheel rim and inflated to a standard tire pressure, and the grooves include circumferential grooves extending in the tire circumferential direction, characterized in that when each circumferential groove is a target groove, L is a ground contact length of the ground contacting patch measured at the axial position of a target groove; r0 is a given value for the depth of a circumferential groove disposed on the tire equator or most adjacently to the tire equator among circumferential grooves; L0 is a ground contact length of the ground contacting patch measured at the tire equator (C), and α is a coefficient between 0.5 to 1.0, then the groove depth (d) is set to be equal to the value of r0 x L / {L + α (L0-L)}. ground contact lengths (L) of a ground contacting patch measured in the tire circumferential direction at axial positions (P) of the respective grooves , and groove depths (d) of the respective grooves are in a relationship in which the groove depth (d) increases or decreases as the ground contact length (L) increases or decreases, wherein the ground contacting patch is that of the tread portion when the tire in its standard state is placed on a flat horizontal surface at a camber angle of zero, and loaded with a standard tire load, the standard state is such that the tire is mounted on a standard wheel rim and inflated to a standard tire pressure, and the grooves include circumferential grooves extending in the tire circumferential direction, characterized in that when each circumferential groove is a target groove, L is a ground contact length of the ground contacting patch measured at the axial position of a target groove; r0 is a given value for the depth of a circumferential groove disposed on the tire equator or most adjacently to the tire equator among circumferential grooves; L0 is a ground contact length of the ground contacting patch measured at the tire equator (C), and α is a coefficient between 0.5 to 1.0, then the groove depth (d) is set to be equal to the value of r0 x L / {L + α (L0-L)}.