mhurhangee/patent-ind-claim-en huggingface dataset:
Assembly for a vehicle roof , having: - a first cover with a first cover carrier , - a second cover with a second cover carrier , wherein, in a closed position, the second cover is arranged behind the first cover in a first direction (x), - a guide rail with a guide channel , wherein the first cover and the second cover can each be displaced relative to the guide rail in the first direction (x), wherein: - on an end facing away from the second cover , the first cover carrier has a first slider , which is guided in the guide channel , characterized in that , - on a first end facing towards the first cover , the second cover carrier has a lever with a second slider , which is guided in the guide channel , wherein the lever can be moved relative to the second cover carrier . - a first cover with a first cover carrier , - a second cover with a second cover carrier , wherein, in a closed position, the second cover is arranged behind the first cover in a first direction (x), - a guide rail with a guide channel , wherein the first cover and the second cover can each be displaced relative to the guide rail in the first direction (x), wherein: - on an end facing away from the second cover , the first cover carrier has a first slider , which is guided in the guide channel , characterized in that , - on a first end facing towards the first cover , the second cover carrier has a lever with a second slider , which is guided in the guide channel , wherein the lever can be moved relative to the second cover carrier .
A reference signal generation method, comprising: obtaining a reference signal sequence based on a pseudo-random sequence initial factor c init ; and mapping the sequence to one or more OFDM symbols, wherein the pseudo-random sequence initial factor c init is represented by using 31 bits; characterized in that 10 least significant bits in the 31 bits represent n ID mod1024; 21 most significant bits in the 31 bits represent N symb slot n s , ƒ μ + l + 1 2 n ID mod 1024 + 1 ; and d bits in the 21 bits represent ⌊ n ID 1024 ⌋ , and a value of d is 2, wherein N symb slot represents a quantity of OFDM symbols in a slot, └ ┘ represents rounding down, n s , ƒ μ represents an index of a slot in a frame, l represents an index of an OFDM symbol in a slot, a value range of n ID is {0, 1, ..., 4095}, μ represents a parameter related to a subcarrier spacing, and mod represents a modulo operation. obtaining a reference signal sequence based on a pseudo-random sequence initial factor c init ; and mapping the sequence to one or more OFDM symbols, wherein the pseudo-random sequence initial factor c init is represented by using 31 bits; characterized in that 10 least significant bits in the 31 bits represent n ID mod1024; 21 most significant bits in the 31 bits represent N symb slot n s , ƒ μ + l + 1 2 n ID mod 1024 + 1 ; and d bits in the 21 bits represent ⌊ n ID 1024 ⌋ , and a value of d is 2, wherein N symb slot represents a quantity of OFDM symbols in a slot, └ ┘ represents rounding down, n s , ƒ μ represents an index of a slot in a frame, l represents an index of an OFDM symbol in a slot, a value range of n ID is {0, 1, ..., 4095}, μ represents a parameter related to a subcarrier spacing, and mod represents a modulo operation.
Method for determining a wheel camber or toe , comprising the following steps: a) providing at least one first sensor device and at least one second sensor device and at least one evaluation device , wherein the at least one first sensor device and the at least one second sensor device are intended for sensing accelerations; b) sensing a first acceleration value of a first tyre and sensing a second acceleration value of a second tyre , wherein the first tyre and the second tyre are arranged on a common axis and the first acceleration value and the second acceleration value are values of accelerations of the first tyre and of the second tyre , wherein the accelerations are respectively directed parallel to the axis of rotation of the first tyre or the axis of rotation of the second tyre ; c) comparing the first acceleration value with the second acceleration value; d) generating a comparison value on the basis of the comparison of the first acceleration value with the second acceleration value; e) comparing the comparison value with a reference value by means of the at least one evaluation device ; f) generating result information by means of the at least one evaluation device , wherein the result information was obtained in dependence on the comparison of the comparison value with the reference value. a) providing at least one first sensor device and at least one second sensor device and at least one evaluation device , wherein the at least one first sensor device and the at least one second sensor device are intended for sensing accelerations; b) sensing a first acceleration value of a first tyre and sensing a second acceleration value of a second tyre , wherein the first tyre and the second tyre are arranged on a common axis and the first acceleration value and the second acceleration value are values of accelerations of the first tyre and of the second tyre , wherein the accelerations are respectively directed parallel to the axis of rotation of the first tyre or the axis of rotation of the second tyre ; c) comparing the first acceleration value with the second acceleration value; d) generating a comparison value on the basis of the comparison of the first acceleration value with the second acceleration value; e) comparing the comparison value with a reference value by means of the at least one evaluation device ; f) generating result information by means of the at least one evaluation device , wherein the result information was obtained in dependence on the comparison of the comparison value with the reference value.
Method for diagnosing exhaust sensors subjected to exhaust gases resulting from combustion, wherein an aftertreatment system comprising a catalytic converter is arranged for reduction of at least one substance resulting from said combustion by supplying an additive comprising a reagent to an exhaust gas stream resulting from said combustion, wherein a first exhaust sensor is subjected to the exhaust gas stream and intended to measure an occurrence of said at least one substance at a location upstream said supply of additive, and a second exhaust sensor being subjected to the exhaust gas stream and intended to measure an occurrence of said at least one substance at a location downstream said supply of additive and said catalytic converter, the method being characterised in: - determining whether the locations of said first and second sensor are reversed, the determination comprising: - determining if a second measurement value of said second sensor exceeds a corresponding first measurement value of said first sensor at least to a first extent, and - when said second measurement value of said second sensor exceeds said corresponding first measurement value of said first sensor at least to said first extent, determining that the locations of said first and second sensor are reversed, wherein said measurement values are determined when a supply of additive is set to obtain at least a first reduction of said at least one substance to be reduced. - determining whether the locations of said first and second sensor are reversed, the determination comprising: - determining if a second measurement value of said second sensor exceeds a corresponding first measurement value of said first sensor at least to a first extent, and - when said second measurement value of said second sensor exceeds said corresponding first measurement value of said first sensor at least to said first extent, determining that the locations of said first and second sensor are reversed, wherein said measurement values are determined when a supply of additive is set to obtain at least a first reduction of said at least one substance to be reduced.
A method for preparing LiCa-LSX molecular sieves with mixed cations, comprising the following steps: step 1 of preparing CaLSX molecular sieves: during the preparation of CaLSX molecular sieves, replacing all Na + in NaLSX molecular sieves with Ca 2+ by multiple times of exchange with a solution containing Ca 2+ kept at room temperature, wherein the solution containing Ca 2+ is CaCl 2 solution, washing to remove Ca 2+ and Cl - adhered on the surface, and drying the filter cake obtained after washing to obtain CaLSX molecular sieves; step 2 of changing CaLSX molecular sieves to LiCa-LSX molecular sieves by exchange with Li + , with the mole percentage of Li + in the resulting LiCa-LSX molecular sieves within a range from 2% to 5%, wherein a solution containing Li + is used; the CaLSX molecular sieves are added into a solution containing Li + in such an amount that the amount of starting material of Li + is 0.15-0.3 times of that of Ca 2+ contained in CaLSX raw powder; the exchange lasts for 0.5-2 hours, preferably 1 hour, at room temperature; and the exchanged sample is directly filtered in vacuum without washing, and dried at normal temperature; and step 3 of activating and pre-treating the sample: heating, at a rate of 5-15 °C/min, the sample which has been dried at normal temperature to a maximum temperature of 330-350 °C, degassing for 0.5-3 hours, and naturally cooling to room temperature at the end of degassing, to obtain the LiCa-LSX molecular sieves with mixed cations. step 1 of preparing CaLSX molecular sieves: during the preparation of CaLSX molecular sieves, replacing all Na + in NaLSX molecular sieves with Ca 2+ by multiple times of exchange with a solution containing Ca 2+ kept at room temperature, wherein the solution containing Ca 2+ is CaCl 2 solution, washing to remove Ca 2+ and Cl - adhered on the surface, and drying the filter cake obtained after washing to obtain CaLSX molecular sieves; step 2 of changing CaLSX molecular sieves to LiCa-LSX molecular sieves by exchange with Li + , with the mole percentage of Li + in the resulting LiCa-LSX molecular sieves within a range from 2% to 5%, wherein a solution containing Li + is used; the CaLSX molecular sieves are added into a solution containing Li + in such an amount that the amount of starting material of Li + is 0.15-0.3 times of that of Ca 2+ contained in CaLSX raw powder; the exchange lasts for 0.5-2 hours, preferably 1 hour, at room temperature; and the exchanged sample is directly filtered in vacuum without washing, and dried at normal temperature; and step 3 of activating and pre-treating the sample: heating, at a rate of 5-15 °C/min, the sample which has been dried at normal temperature to a maximum temperature of 330-350 °C, degassing for 0.5-3 hours, and naturally cooling to room temperature at the end of degassing, to obtain the LiCa-LSX molecular sieves with mixed cations.
Hand-held work device comprising - a casing , - a drive motor arranged in the casing , - a tool driven by the drive motor , - a handle portion formed on the casing , wherein the handle portion has an upper side and, opposite the upper side , a lower side , - an actuating element for actuating the drive motor , - a blocking element arranged on the upper side of the handle portion , wherein the blocking lever is operatively connected to the actuating element , wherein the blocking element blocks the actuating element in a blocking position and releases it in an operating position , - a control circuit for controlling the drive motor , - a switch which can be actuated via the blocking element and which has a switching element , wherein, in the activated state, the switch sends a signal to the control circuit , wherein the control circuit is designed in such a way that the drive motor is released to operate by the control circuit only when a group of operating conditions are satisfied, wherein at least one operating condition of the group of operating conditions is the receipt of the signal from the switch , characterized in that the switch is arranged in the handle portion between the blocking element and the lower side of the handle portion and is oriented in such a way that the switching element of the switch faces the lower side of the handle portion . - a casing , - a drive motor arranged in the casing , - a tool driven by the drive motor , - a handle portion formed on the casing , wherein the handle portion has an upper side and, opposite the upper side , a lower side , - an actuating element for actuating the drive motor , - a blocking element arranged on the upper side of the handle portion , wherein the blocking lever is operatively connected to the actuating element , wherein the blocking element blocks the actuating element in a blocking position and releases it in an operating position , - a control circuit for controlling the drive motor , - a switch which can be actuated via the blocking element and which has a switching element , wherein, in the activated state, the switch sends a signal to the control circuit ,
Air spring distance measuring device comprising: a sensing module , a target module , and an evaluating module, wherein the sensing module and the target module are mountable so as to execute a movement with respect to each other along a movement trajectory, wherein the target module comprises a magnetic field generating element having a magnetic pole axis, wherein the sensing module comprises a first magnetic field sensing array (MFS1) being arranged distant to the movement trajectory, the first magnetic field sensing array comprises a first magnetic field sensor (L2) and a second magnetic field sensor (L3), wherein a main sensing direction of the first magnetic field sensor (L2) of the first magnetic field sensing array (MFS1) is inclined with respect to a main sensing direction of the second magnetic field sensor (L3) of the first magnetic field sensing array (MFS1), so as to be capable of sensing the spatial distance to the magnetic field generating element, wherein the sensing module is connected to the evaluating module to transfer the sensed signals of the magnetic field sensors, and wherein the evaluating module is adapted to determine the spatial distance of the first magnetic field sensor (L2) and the second magnetic field sensor (L3) to the magnetic field generating element based on an orientation of the main sensing direction of the first magnetic field sensor and the main sensing direction of the second magnetic field sensor, and the sensed signal of the first magnetic field sensor and the second magnetic field sensor wherein the main sensing direction of the first magnetic field sensor (L2) of the first magnetic field sensing array (MFS1) is substantially orthogonal to the main sensing direction of the second magnetic field sensor (L3) of the first magnetic field sensing array (MFS1), wherein the main sensing direction of the first magnetic field sensor (L2) of the first magnetic field sensing array (MFS1) is substantially parallel to the movement trajectory and the main sensing direction of the second magnetic field sensor (L3) of the first magnetic field sensing array (MFS1) is substantially orthogonal to the movement trajectory.
A fingerprint sensing system for sensing a fingerprint pattern of a finger , comprising: a sensor array including a plurality of electrically conductive sensing structures ; read-out circuitry connected to each of said sensing structures for providing sensing signals indicative of a capacitive coupling between said sensing structures and said finger ; first signal providing circuitry for providing a first time-varying voltage signal (V 1 (t)) to at least a portion of said sensor array ; at least one electrically conductive edge-compensating structure (11; 13; 15; 17; 19; 21; 23; 25; 79; 81; 83) arranged outside said sensor array less than 0.5 mm from an edge of the sensor array; and second signal providing circuitry (63; 65) for providing a second time-varying voltage signal (V 2 (t)) to said at least one edge-compensating structure (11; 13; 15; 17; 19; 21; 23; 25; 79; 81; 83), wherein said second signal providing circuitry (63; 65) is configured to provide said second time-varying voltage signal (V 2 (t)) in synchronization with said first time-varying voltage signal (V 1 (t)). a sensor array including a plurality of electrically conductive sensing structures ; read-out circuitry connected to each of said sensing structures for providing sensing signals indicative of a capacitive coupling between said sensing structures and said finger ; first signal providing circuitry for providing a first time-varying voltage signal (V 1 (t)) to at least a portion of said sensor array ; at least one electrically conductive edge-compensating structure (11; 13; 15; 17; 19; 21; 23; 25; 79; 81; 83) arranged outside said sensor array less than 0.5 mm from an edge of the sensor array; and second signal providing circuitry (63; 65) for providing a second time-varying voltage signal (V 2 (t)) to said at least one edge-compensating structure (11; 13; 15; 17; 19; 21; 23; 25; 79; 81; 83), wherein said second signal providing circuitry (63; 65) is configured to provide said second time-varying voltage signal (V 2 (t)) in synchronization with said first time-varying voltage signal (V 1 (t)).
Resilient support system for a rail vehicle with at least one vehicle body and at least one bogie , wherein the support system has at least one support beam and at least one adapter arm , wherein at least one first swinging floating bearing is arranged on the support beam , characterised in that a first resilient bearing is arranged on a first side of a support plane of a support beam longitudinal axis on the support beam , a second resilient bearing is arranged on a second side opposite the first side of the support plane on the support beam and the at least first swinging floating bearing is arranged at a position on the support beam which is different from points on a connecting straight line between the first resilient bearing and the second resilient bearing .
A hybrid power system to feed a load , the hybrid power system comprising a battery , a fuel cell stack and a control unit , the fuel cell stack comprising: first and second conductive end plates with contact terminals , and a plurality of fuel cells electrically connected in series and stacked between the conductive end plates ; characterized in that the fuel cell stack further comprises at least one conductive middle plate with at least one contact terminal , each conductive middle plate being stacked between adjacent fuel cells ; wherein the control unit is configured to: select an operating voltage of the fuel cell stack obtained from the contact terminals of the at least one conductive middle plate and conductive end plates when the hybrid power system is feeding the load , wherein the control unit is configured to select the operating voltage of the fuel cell stack depending on the values of the voltages (V1, V2, V3) at the contact terminals of the fuel cell stack ; compare the selected operating voltage of the fuel cell stack feeding the load with a safe lower limit; if the current operating voltage is inferior to the safe lower limit, select a lower operating voltage, obtained from the contact terminals of the at least one conductive middle plate and conductive end plates , to feed the load . first and second conductive end plates with contact terminals , and a plurality of fuel cells electrically connected in series and stacked between the conductive end plates ; select an operating voltage of the fuel cell stack obtained from the contact terminals of the at least one conductive middle plate and conductive end plates when the hybrid power system is feeding the load , wherein the control unit is configured to select the operating voltage of the fuel cell stack depending on the values of the voltages (V1, V2, V3) at the contact terminals of the fuel cell stack ; compare the selected operating voltage of the fuel cell stack feeding the load with a safe lower limit; if the current operating voltage is inferior to the safe lower limit, select a lower operating voltage, obtained from the contact terminals of the at least one conductive middle plate and conductive end plates , to feed the load .
A seal and bearing assembly comprising: a seal and bearing housing comprising a groove to receive a plurality of hydraulically-actuated fail-last-position piston-driven dogs ; a mandrel comprising a mandrel lumen disposed within an inner aperture of the seal and bearing housing ; a first interference-fit sealing element attached to a bottom distal end of the mandrel ; a plurality of tapered-thrust bearings indirectly mounted to the seal and bearing housing to facilitate rotation of the mandrel ; a preload spacer disposed between top and bottom tapered-thrust bearings ; a plurality of jam nuts to adjust a preload of the tapered-thrust bearings ; and a lower seal carrier attached to the seal and bearing housing comprising a plurality of dynamic sealing elements that contact the mandrel while it rotates and a plurality of static sealing elements that contact the seal and bearing housing . a seal and bearing housing comprising a groove to receive a plurality of hydraulically-actuated fail-last-position piston-driven dogs ; a mandrel comprising a mandrel lumen disposed within an inner aperture of the seal and bearing housing ; a first interference-fit sealing element attached to a bottom distal end of the mandrel ; a plurality of tapered-thrust bearings indirectly mounted to the seal and bearing housing to facilitate rotation of the mandrel ; a preload spacer disposed between top and bottom tapered-thrust bearings ; a plurality of jam nuts to adjust a preload of the tapered-thrust bearings ; and a lower seal carrier attached to the seal and bearing housing comprising a plurality of dynamic sealing elements that contact the mandrel while it rotates and a plurality of static sealing elements that contact the seal and bearing housing .
A display apparatus comprising: a display member in which a display area (DA) and a peripheral area (NDA) are defined, the peripheral area (NDA) adjacent the display area (DA); a cover member on the display member ; a first decoration member between the display member and the cover member , and the first decoration member in which: a bezel area (BA) overlapping the peripheral area (NDA); and a transmission area (TA) adjacent the bezel area (BA), and overlapping the display area (DA) are defined; and characterized by a second decoration member between the first decoration member and the cover member , and the second decoration member in which: a base member in which at least one recess portion (310-R) overlapping the bezel area (BA) is defined; and a filling member in the at least one recess portion (310-R), and having a refractive index that is lower than a refractive index of the base member are defined. a display member in which a display area (DA) and a peripheral area (NDA) are defined, the peripheral area (NDA) adjacent the display area (DA); a cover member on the display member ; a first decoration member between the display member and the cover member , and the first decoration member in which: a bezel area (BA) overlapping the peripheral area (NDA); and a transmission area (TA) adjacent the bezel area (BA), and overlapping the display area (DA) are defined; and characterized by a bezel area (BA) overlapping the peripheral area (NDA); and a transmission area (TA) adjacent the bezel area (BA), and overlapping the display area (DA) are defined; and characterized by a second decoration member between the first decoration member and the cover member , and the second decoration member in which: a base member in which at least one recess portion (310-R) overlapping the bezel area (BA) is defined; and a filling member in the at least one recess portion (310-R), and having a refractive index that is lower than a refractive index of the base member are defined. a base member in which at least one recess portion (310-R) overlapping the bezel area (BA) is defined; and a filling member in the at least one recess portion (310-R), and having a refractive index that is lower than a refractive index of the base member are defined.