mhurhangee/patent-ind-claim-en huggingface dataset:
An augmented reality (AR) Z device comprising a first projection assembly and a first display assembly ; wherein the first display assembly is disposed on a light exit side of the first projection assembly ; the first projection assembly comprises a first scanner , a first laser , and a first lens group , wherein the first scanner is disposed on a light exit side of the first laser and the first scanner is configured to reflect laser beams projected by the first laser and corresponding to all pixels of a three-dimensional image one by one through rotating mechanical movement to a first holographic diffraction grating , and the first lens group is disposed on a light incident side and/or a light exit side of the first scanner ; the first display assembly comprises the first holographic diffraction grating and a first lens , wherein the first holographic diffraction grating is disposed on a surface, facing towards the first scanner , of the first lens and is configured to further reflect the laser beams reflected by the first scanner , so that a user of the AR device is able to perceive the reproduced three-dimensional image by using the first projection assembly and the first display assembly and at the same time to observe a real world scene by using the first lens . and the first lens group comprises at least one first spherical lens and/or at least one first aspheric lens; and optionally, the AR device is AR glasses or an AR helmet. the first display assembly is disposed on a light exit side of the first projection assembly ; the first projection assembly comprises a first scanner , a first laser , and a first lens group , wherein the first scanner is disposed on a light exit side of the first laser and the first scanner is configured to reflect laser beams projected by the first laser and corresponding to all pixels of a three-dimensional image one by one through rotating mechanical movement to a first holographic diffraction grating , and the first lens group is disposed on a light incident side and/or a light exit side of the first scanner ; the first display assembly comprises the first holographic diffraction grating and a first lens , wherein the first holographic diffraction grating is disposed on a surface, facing towards the first scanner , of the first lens and is configured to further reflect the laser beams reflected by the first scanner , so that a user of the AR device is able to perceive the reproduced three-dimensional image by using the first projection assembly and the first display assembly and at the same time to observe a real world scene by using the first lens . and the first lens group comprises at least one first spherical lens and/or at least one first aspheric lens; and optionally, the AR device is AR glasses or an AR helmet.
A method for diagnosing clutch stuck comprising steps of: allowing a control unit to turn off a clutch actuator after a clutch is engaged by driving of the clutch actuator ; allowing the control unit to count a time elapsing from a turn-off time point of the clutch actuator so as to measure a time taken to reach a disengaged state of the clutch for interrupting engine power, wherein the time taken to reach the disengaged state of the clutch is a self-opening time due to reaction force of an elastic member that is pressed by the driving of the clutch actuator to engage or disengage the clutch ; and allowing the control unit to determine that the stuck occurs in the clutch when the clutch does not reach the disengaged state within a preset reference time, characterized in that : a relationship information between a position of the clutch and the self-opening time in a normal state in which the stuck does not occur in the clutch is previously set, and in the determination step, the control unit extracts the self-opening time with respect to the position of the clutch at the turn-off time point of the clutch actuator from the relationship information and determines that the stuck occurs in the clutch when the clutch does not reach the disengaged state within the extracted self-opening time. allowing a control unit to turn off a clutch actuator after a clutch is engaged by driving of the clutch actuator ; allowing the control unit to count a time elapsing from a turn-off time point of the clutch actuator so as to measure a time taken to reach a disengaged state of the clutch for interrupting engine power, wherein the time taken to reach the disengaged state of the clutch is a self-opening time due to reaction force of an elastic member that is pressed by the driving of the clutch actuator to engage or disengage the clutch ; and allowing the control unit to determine that the stuck occurs in the clutch when the clutch does not reach the disengaged state within a preset reference time, characterized in that : a relationship information between a position of the clutch and the self-opening time in a normal state in which the stuck does not occur in the clutch is previously set, and in the determination step, the control unit extracts the self-opening time with respect to the position of the clutch at the turn-off time point of the clutch actuator from the relationship information and determines that the stuck occurs in the clutch when the clutch does not reach the disengaged state within the extracted self-opening time. a relationship information between a position of the clutch and the self-opening time in a normal state in which the stuck does not occur in the clutch is previously set, and in the determination step, the control unit extracts the self-opening time with respect to the position of the clutch at the turn-off time point of the clutch actuator from the relationship information and determines that the stuck occurs in the clutch when the clutch does not reach the disengaged state within the extracted self-opening time.
Control rod for adjusting a rotor blade of a helicopter, wherein the control rod can be adjusted in the longitudinal direction, said control rod comprising: - at least one bearing-region element , which is arranged rotatably about the longitudinal axis of the control rod , - at least one stop element , which is designed to delimit the adjustability of the control rod in the longitudinal direction to a predefinable adjustment range in interaction with the at least one bearing-region element , wherein the at least one stop element can be transferred from a first state to a second state, and vice versa, wherein the at least one stop element delimits the adjustability of the control rod in the first state and permits the adjustability of the control rod beyond the predefinable adjustment range in the second state, characterized in that the stop element restricts a rotation of the bearing-region element to a rotational range in the first state. - at least one bearing-region element , which is arranged rotatably about the longitudinal axis of the control rod , - at least one stop element , which is designed to delimit the adjustability of the control rod in the longitudinal direction to a predefinable adjustment range in interaction with the at least one bearing-region element , wherein the at least one stop element can be transferred from a first state to a second state, and vice versa, wherein the at least one stop element delimits the adjustability of the control rod in the first state and permits the adjustability of the control rod beyond the predefinable adjustment range in the second state,
A medical device for selectively firing a drop of fluid into a target area of a living being, the medical device comprising a) an optical imaging system for automated optical detection of the target area , b) a mechatronically controllable or regulated droplet launching device by which the fluid droplet can be launched, c) a trajectory prediction device which is set up to predict the trajectory of a fluid drop to be launched by means of the drop launching device and to indicate the expected impact of the fluid drop in the target area, characterized in that the trajectory prediction device has a computer and is set up to determine, under computer control, a trajectory of the fluid drop to be fired using stored trajectory characterization data and to estimate an impact area of the fluid drop in the target area using image information from the optical imaging system and to display it superimposed on a display device with a representation of the target area. a) an optical imaging system for automated optical detection of the target area , b) a mechatronically controllable or regulated droplet launching device by which the fluid droplet can be launched, c) a trajectory prediction device which is set up to predict the trajectory of a fluid drop to be launched by means of the drop launching device and to indicate the expected impact of the fluid drop in the target area, characterized in that the trajectory prediction device has a computer and is set up to determine, under computer control, a trajectory of the fluid drop to be fired using stored trajectory characterization data and to estimate an impact area of the fluid drop in the target area using image information from the optical imaging system and to display it superimposed on a display device with a representation of the target area.
Multiple-pairing method for pairing a plurality of stations with a wireless access point of a wireless local area network , the wireless access point broadcasting beacon frames relating to the wireless local area network , the method comprising: - including , by the access point, in the broadcast beacon frames, a notification of triggering of multiple pairing including a multiple-pairing session identifier, during a declaration period of predefined maximum duration; - receiving , by the access point, requests for participation in the multiple pairing coming from said stations , said requests including the multiple-pairing session identifier, and creating, from the requests received, a list of stations to be paired; and - when the declaration period expires, making by the access point, individual pairings in turn with each of the stations in the list. - including , by the access point, in the broadcast beacon frames, a notification of triggering of multiple pairing including a multiple-pairing session identifier, during a declaration period of predefined maximum duration; - receiving , by the access point, requests for participation in the multiple pairing coming from said stations , said requests including the multiple-pairing session identifier, and creating, from the requests received, a list of stations to be paired; and - when the declaration period expires, making by the access point, individual pairings in turn with each of the stations in the list.
Method of manufacturing a brazing sheet consisting of a core sheet made of a AA3xxx series aluminium alloy comprising at most 0.15% Cr, V, Zr and/or Sc each, coated on at least one side with a first cladding layer so-called intermediate made of an aluminium alloy comprising 0.35 to 1.8 wt% manganese, other elements less than 0.3 wt% each and 1 wt% in total, balance aluminium, itself coated with a second cladding layer made of a AA4xxx series alloy, preferably 4045 or 4343, in which the alloy of the core sheet is selected, and the core sheet is made, such as to have a structure of which the proportion of recrystallized grains is at least 90% after brazing, the method comprising the following successive steps: - providing a plate intended for manufacturing a core sheet; - homogenising the plate intended for manufacturing a core sheet at a temperature from 550 to 630°C for at least one hour; - providing the intermediate layer and the second cladding layer in the form of cladding blanks in order to obtain a sandwich; - hot then cold rolling the sandwich; - proceeding with a final annealing of the sandwich at a temperature from 250 to 450°C between the cold rolling and the brazing. - providing a plate intended for manufacturing a core sheet; - homogenising the plate intended for manufacturing a core sheet at a temperature from 550 to 630°C for at least one hour; - providing the intermediate layer and the second cladding layer in the form of cladding blanks in order to obtain a sandwich; - hot then cold rolling the sandwich; - proceeding with a final annealing of the sandwich at a temperature from 250 to 450°C between the cold rolling and the brazing.
A proton-conducting gel electrolyte, characterised by a concentrated acid-formed covalently cross-linked polymer network within which sulfuric acid having a specific gravity of about 1.18 to about 1.50 is immobilized.
A nuclear fuel core for supporting nuclear fuel assemblies, the fuel core comprising: a longitudinal axis (LA); an upper core plate ; a lower core plate ; a plurality of vertically elongated channel boxes extending between the upper and lower core plates , ; a cylindrical reflector circumferentially surrounding the channel boxes , the upper and lower core plates coupled to opposing ends of the reflector ; characterised by each channel box comprising outer walls and inner walls collectively defining a plurality of longitudinally-extending interior cells each having a transverse cross sectional area configured for holding no more than a single nuclear fuel assembly ; wherein adjacent cells within each channel box are separated from each other by the inner walls . a longitudinal axis (LA); an upper core plate ; a lower core plate ; a plurality of vertically elongated channel boxes extending between the upper and lower core plates , ; a cylindrical reflector circumferentially surrounding the channel boxes , the upper and lower core plates coupled to opposing ends of the reflector ; characterised by each channel box comprising outer walls and inner walls collectively defining a plurality of longitudinally-extending interior cells each having a transverse cross sectional area configured for holding no more than a single nuclear fuel assembly ; wherein adjacent cells within each channel box are separated from each other by the inner walls .
A sealing device comprising: a) A waterproofing membrane having top and bottom surfaces and comprising at least one polymer P1 and b) A protective film comprising a backing layer comprising at least one polymer P2, wherein the backing layer is directly attached over at least part of its surface to the bottom surface of the waterproofing membrane through thermal bonding and wherein the at least one polymer P2 is present in the backing layer in an amount of at least 50 wt.-%, the at least one polymer P2 is selected from propylene homopolymers and propylene copolymers, and the backing layer has a thickness of 5 - 75 μm. a) A waterproofing membrane having top and bottom surfaces and comprising at least one polymer P1 and b) A protective film comprising a backing layer comprising at least one polymer P2, wherein the backing layer is directly attached over at least part of its surface to the bottom surface of the waterproofing membrane through thermal bonding and wherein the at least one polymer P2 is present in the backing layer in an amount of at least 50 wt.-%, the at least one polymer P2 is selected from propylene homopolymers and propylene copolymers, and the backing layer has a thickness of 5 - 75 μm.
A method of operating a flash memory device (110; 210) comprising a plurality of nonvolatile memory cells , the method comprising: receiving an erase request, in particular from an external host (120; 220), indicating at least one erase unit, wherein each erase unit comprises an, in particular fixed, number of nonvolatile memory cells; storing erase status information in a memory of the flash memory device (110; 210), wherein the erase status information indicates a pending erase request; performing an erase operation on the at least one erase unit; and upon completion of the erase operation updating the erase status information in the memory of the flash memory device (110; 210) characterized in that the method further comprises: receiving a read request or programming/write request, in particular from the external host (120; 220), indicating at least one read unit or programming/write unit, each read unit or programming/write unit comprising an, in particular fixed, number of nonvolatile memory cells; determining whether at least one erase unit corresponding to the at least one read unit or programming/write unit has not been completely erased, based on the stored erase status information; and upon determination that the at least one erase unit has not been completely erased, returning a signal indicating a program state P for the at least one incompletely erased erase unit, in particular a signal indicating the at least one incompletely erased erase unit to be fully programmed. receiving an erase request, in particular from an external host (120; 220), indicating at least one erase unit, wherein each erase unit comprises an, in particular fixed, number of nonvolatile memory cells; storing erase status information in a memory of the flash memory device (110; 210), wherein the erase status information indicates a pending erase request; performing an erase operation on the at least one erase unit; and upon completion of the erase operation updating the erase status information in the memory of the flash memory device (110; 210) receiving a read request or programming/write request, in particular from the external host (120; 220), indicating at least one read unit or programming/write unit, each read unit or programming/write unit comprising an, in particular fixed, number of nonvolatile memory cells; determining whether at least one erase unit corresponding to the at least one read unit or programming/write unit has not been completely erased, based on the stored erase status information; and upon determination that the at least one erase unit has not been completely erased, returning a signal indicating a program state P for the at least one incompletely erased erase unit, in particular a signal indicating the at least one incompletely erased erase unit to be fully programmed.
An image forming method using at least four color toners of yellow, magenta, cyan and black, and comprising a fixation step of fixing a toner image on a recording medium using a fixing unit, wherein the total of a dust emission amount from each of the four color toners is less than 16 mg/h, and when, of the yellow toner, the magenta toner and the cyan toner, just before the fixation step, a dust emission amount from the toner to be the outermost layer on the recording medium is represented by A (mg/h), a dust emission amount from the toner to be the interlayer on the recording medium is represented by B (mg/h), a dust emission amount from the toner to be the lowermost layer on the recording medium is represented by C (mg/h), A/C is from 1.5 to 23.7, and A, B and C each satisfy the relationship of 0.9 ≤ A < 14.2, 0.6 ≤ B < 14.2 and 0.6 ≤ C < 14.2; wherein the toner to be the outermost layer on the recording medium just before the fixation step contains a hydrocarbon wax, and the toner to be the lowermost layer on the recording medium just before the fixation step contains a microcrystalline wax or an ester wax; wherein the dust emission amount is measured according to the description.
A computer implemented method for improving quality and accuracy of data for plurality of digital twins (106-1 to 106-N) interacting in a computer simulated collaborative environment over a distributed network, the method comprising: receiving, by a processing unit , input data from one or more data sources (102-1 to 102-N) corresponding to one or more entities (104-1 to 104-N), wherein each of the one or more entities (104-1 to 104-N) is assigned to a first unique identifier and each of the one or more data sources (102-1 to 102-N) is assigned to a second unique identifier; identifying, by the processing unit , if the one or more data sources (102-1 to 102-N) match the requirement of the digital twins (106-1 to 106-N) requesting the input data based on the second unique identifier and a set of requirements of the digital twin; verifying, by the processing unit , an authenticity of the one or more data sources (102-1 to 102-N) based on the first unique identifier and the second unique identifier using a self-sovereign identity network comprising identification information of one or more entities (104-1 to 104-N) in the distributed network, if the one or more data sources (102-1 to 102-N) match the requirement of the digital twins (106-1 to 106-N); providing, by the processing unit , the received input data to the corresponding digital twin if the authenticity of the one or more entities (104-1 to 104-N) is verified. receiving, by a processing unit , input data from one or more data sources (102-1 to 102-N) corresponding to one or more entities (104-1 to 104-N), wherein each of the one or more entities (104-1 to 104-N) is assigned to a first unique identifier and each of the one or more data sources (102-1 to 102-N) is assigned to a second unique identifier; identifying, by the processing unit , if the one or more data sources (102-1 to 102-N) match the requirement of the digital twins (106-1 to 106-N) requesting the input data based on the second unique identifier and a set of requirements of the digital twin; verifying, by the processing unit , an authenticity of the one or more data sources (102-1 to 102-N) based on the first unique identifier and the second unique identifier using a self-sovereign identity network comprising identification information of one or more entities (104-1 to 104-N) in the distributed network, if the one or more data sources (102-1 to 102-N) match the requirement of the digital twins (106-1 to 106-N); providing, by the processing unit , the received input data to the corresponding digital twin if the authenticity of the one or more entities (104-1 to 104-N) is verified.