mhurhangee/patent-ind-claim-en huggingface dataset:
A stereo camera device , comprising: a stereo matching circuit configured to calculate parallax between a standard image and a reference image, wherein the stereo matching circuit includes a one-dimensional converting unit configured to read out a two-dimensional image in block line units, and the stereo matching circuit searches a plurality of the block lines for the reference image, and detects vertical displacement of the reference image relative to the standard image, characterised in that a process of calculating parallax and a process of detecting the vertical displacement are alternately performed by the stereo matching circuit for one frame, wherein the vertical displacement calculation of an image is started while an imaging unit is capturing the image, and wherein, after the process of detecting the vertical displacement is finished, the vertical displacement of the image used in the vertical displacement detection is adjusted, and, using the adjusted image, the process of calculating parallax is performed. a stereo matching circuit configured to calculate parallax between a standard image and a reference image, wherein the stereo matching circuit includes a one-dimensional converting unit configured to read out a two-dimensional image in block line units, and the stereo matching circuit searches a plurality of the block lines for the reference image, and detects vertical displacement of the reference image relative to the standard image, characterised in that a process of calculating parallax and a process of detecting the vertical displacement are alternately performed by the stereo matching circuit for one frame, wherein the vertical displacement calculation of an image is started while an imaging unit is capturing the image, and wherein, after the process of detecting the vertical displacement is finished, the vertical displacement of the image used in the vertical displacement detection is adjusted, and, using the adjusted image, the process of calculating parallax is performed.
A seat adjuster having a fixed part , a drive element , an output element , a coupling arrangement by means of which a back and forth movement of the drive element out of a neutral position and back into the neutral position is converted into a continued movement of the output element in a uniform direction of rotation, and a releasable locking device for locking the output element in a form-fitting manner on the fixed part , wherein the locking device is formed by a locking body which is non-rotatable relative to the fixed part and which is axially displaceable between a locking position, in which it is non-rotatably coupled to the output element , and a release position, and cam surfaces are formed on the locking body and the drive element , which cam surfaces are complementary to one another and translate a rotation of the drive element away from the neutral position into an axial movement of the locking body into the release position, wherein the drive element comprises a shaft , a press ring is keyed onto the shaft , and the locking body is elastically biased against the press ring and, when in the locking state, assumes a position in which it is in engagement with the press ring and, when in the released state, assumes a position in which it releases the press ring, characterized in that the locking body is a locking ring which, when in the locking position, is in engagement with the press ring via serrations formed in the periphery of the locking ring, and the coupling arrangement is a clamping body coupling arrangement having a clamping body clutch comprising an outer ring 848) and an inner ring and a plurality of clamping bodies that are arranged in pairs between the inner ring and the outer ring, the outer ring being connected to the drive element .
A secondary battery, comprising: a case for a secondary battery, the case comprising a bottom wall and a side wall , the bottom wall and the side wall defining an accommodating cavity with an opening at one end for accommodating an electrode assembly of the secondary battery; an electrode assembly placed in the accommodating cavity ; a cover plate covering the opening ; and a second insulating film covering at least the non-coated region, wherein, an outer surface of the side wall comprises a coated region coated with an insulating coating , and the coated region extends, in a height direction of the side wall , from a side of the side wall that is close to the bottom wall to a position near an edge of a side of the side wall that is close to the opening , so as to reserve a non-coated region with a preset height on the outer surface of the side wall that is near an edge of the opening , and the insulating coating comprises: relative to a total weight of the insulating coating , 80-97 wt% of insulating film-forming resin, 3-12 wt% of auxiliary agent, and 0-8 wt% of pigment, and the second insulating film comprises a bonding segment and a stacking segment successively arranged in the height direction, and the stacking segment 222 has an extension height of from 1.5 mm to 6 mm in the height direction, and wherein an outer surface of the cover plate away from the accommodating cavity is provided with a first insulating film , and the second insulating film and the first insulating film are disposed integrally. a case for a secondary battery, the case comprising a bottom wall and a side wall , the bottom wall and the side wall defining an accommodating cavity with an opening at one end for accommodating an electrode assembly of the secondary battery; an electrode assembly placed in the accommodating cavity ; a cover plate covering the opening ; and a second insulating film covering at least the non-coated region, wherein, an outer surface of the side wall comprises a coated region coated with an insulating coating , and the coated region extends, in a height direction of the side wall , from a side of the side wall that is close to the bottom wall to a position near an edge of a side of the side wall that is close to the opening , so as to reserve a non-coated region with a preset height on the outer surface of the side wall that is near an edge of the opening , and the insulating coating comprises: relative to a total weight of the insulating coating , 80-97 wt% of insulating film-forming resin, 3-12 wt% of auxiliary agent, and 0-8 wt% of pigment, and the second insulating film comprises a bonding segment and a stacking segment successively arranged in the height direction, and the stacking segment 222 has an extension height of from 1.5 mm to 6 mm in the height direction, and wherein an outer surface of the cover plate away from the accommodating cavity is provided with a first insulating film , and the second insulating film and the first insulating film are disposed integrally.
Shaped ceramic abrasive particle (20, 20a-e), in particular based on alpha-Al 2 O 3 , having at least three faces of which at least two faces form a common edge on which at least one corner common to the three faces is located, where the abrasive particle (20, 20a-e) has at least one structure-weakening element (22, 22a-d), characterized in that the at least one structure-weakening element is realized as a closed recess in the material, in particular as a void, a bubble or a pore, in the abrasive particle , where the at least one structure-weakening element has an essentially convexly curved, in particular spherical, preferably ball-like, shape having a radius of curvature of from 10 μm to 200 μm, preferably from 25 μm to 175 μm, particularly preferably from 25 μm to 50 μm.
System for performing and/or documenting of real-time remotely assisted professional procedure comprising: a. at least one signal management device comprising at least one between a capture means , a recording means , a reproducing means , a command means and/or signal transmission means ; and b. at least one signal management server comprising at least one between a storage means and/or a communication addressing means ; - the signal management device and the signal management server communicate each other through a communication channel able to traffic at least one signal (SU); - the system further comprising an access device which communicates with the signal management server having a user and/or consultant, wherein the access device comprises means for sending of at least one signal (SC) for addressing request to the server; characterized by - the signal management server generates a traffic channel (CT) between the access device and the signal management device , said signal management device sends a signal (SU) towards the signal management server for authentication with at least one signal (SC) originating from at least one access device , wherein the command means outputs the signal (SU) to request the connection only after a command issued by a local user provided with the signal management device , said signal (SU) comprising at least a command signal for authentication by the signal management server ; and when the authenticity of the connection is verified, the traffic channel (CT) enables communication between the signal management device and the access device . a. at least one signal management device comprising at least one between a capture means , a recording means , a reproducing means , a command means and/or signal transmission means ; and b. at least one signal management server comprising at least one between a storage means and/or a communication addressing means ; - the signal management device and the signal management server communicate each other through a communication channel able to traffic at least one signal (SU); - the system further comprising an access device which communicates with the signal management server having a user and/or consultant, wherein the access device comprises means for sending of at least one signal (SC) for addressing request to the server; characterized by - the signal management server generates a traffic channel (CT) between the access device and the signal management device , said signal management device sends a signal (SU) towards the signal management server for authentication with at least one signal (SC) originating from at least one access device , wherein the command means outputs the signal (SU) to request the connection only after a command issued by a local user provided with the signal management device , said signal (SU) comprising at least a command signal for authentication by the signal management server ; and when the authenticity of the connection is verified, the traffic channel (CT) enables communication between the signal management device and the access device .
Agricultural attachment, in particular soil cultivation device, comprising a central machine frame which is supported on the ground on a rear frame part by a chassis with several wheel axles and, on a front frame part , is connected with an attachment device , in particular drawbar , for attachment to a tractor, wherein a transverse frame is attached to the rear frame part , which carries at least one row of working units and which can be luffed up from a lowered working position, in which the transverse frame projects laterally transverse to the direction of travel, about a horizontal luffing axis with respect to the machine frame and can be folded-in about an upright folding axis to a transport position approximately parallel to the direction of travel on the machine frame , wherein the chassis is assigned an adjustment device which is configured, depending of an actuation and/or position of the transverse frame to adjust the chassis and to make a wheel axle closer to the transverse frame to the fixed contact point in order to provide an unequal axle load distribution when the transverse frame is luffed-up and folded-in, and to apply more load to a rear wheel axle closer to the transverse frame than to a front wheel axle further away from the transverse frame .
A method in a wireless device of transmitting data on a first channel in unlicensed spectrum, the method comprising: determining that a transmitter is transmitting a first signal on the first channel in unlicensed spectrum; transmitting a second signal to cause the transmitter to cease transmitting the first signal, wherein the second signal is a signal for use to abort on ongoing transmission; and transmitting the data on the first channel in unlicensed spectrum. determining that a transmitter is transmitting a first signal on the first channel in unlicensed spectrum; transmitting a second signal to cause the transmitter to cease transmitting the first signal, wherein the second signal is a signal for use to abort on ongoing transmission; and transmitting the data on the first channel in unlicensed spectrum.
A lubricating oil composition comprising a polyalkylene glycol having an end-group of the general formula: in which each R 2 independently represents a hydroxyl, alkyl, alkenyl, aryl, heteroaryl, benzyl, or polyalkylene glycol group, and each R 3 independently represents a hydroxyl, alkyl, alkenyl, aryl, heteroaryl, benzyl, or polyalkylene glycol group; m is 0, 1, 2, 3, 4, 5 or 6; and n is 0, 1, 2 or 3.
Handheld work apparatus, with a tool and with a brake unit for the tool, the brake unit having an actuating element which acts on a brake element of the brake unit , the actuating element being movable between a fixed position , in which the brake element does not brake the tool, and a released position , in which the brake element brakes the tool, the brake unit having an electromagnet for fixing the actuating element in the fixed position , the electromagnet comprising a yoke and a coil , and the electromagnet interacting with an anchor , the anchor being held on the actuating element by an anchor pin , characterized in that the anchor is mounted via a pivot joint on the anchor pin so as to be pivotable about at least one pivot axis .
A computer-implemented method for obtaining dark-field X-ray projection data of an object comprising: - obtaining a first set of X-ray projection data of the object acquired at a first energy spectrum; the first set of X-ray projection data comprising a first attenuation component, a first phase component, and a first dark-field component; - obtaining a second set of X-ray projection data of the object acquired at a second energy spectrum having a higher effective energy than the first energy spectrum; and - extracting dark-field projection data from the first set of X-ray projection data by means of the second set of X-ray projection data having a lower dark-field component contribution than the first set of X-ray projection data. - obtaining a first set of X-ray projection data of the object acquired at a first energy spectrum; the first set of X-ray projection data comprising a first attenuation component, a first phase component, and a first dark-field component; - obtaining a second set of X-ray projection data of the object acquired at a second energy spectrum having a higher effective energy than the first energy spectrum; and - extracting dark-field projection data from the first set of X-ray projection data by means of the second set of X-ray projection data having a lower dark-field component contribution than the first set of X-ray projection data.
Use of a filter element for a suction cleaner, wherein the filter element has a filter frame , on which a filter medium is fastened, wherein the filter frame has arranged on it an all-round seal , of which the inner peripheral surface is arranged on an outer peripheral surface of the filter frame and has a portion projecting radially beyond the filter frame , wherein a groove is arranged on one end side of the projecting portion of the seal , and a sealing surface is arranged on the opposite end side of the projecting portion of the seal , wherein the sealing surface of the seal is of profiled design and has at least one all-round rib , which projects from the sealing surface , or at least one all-round channel.
A method of wireless communication, comprising: transmitting , by a base station (BS) to a first user equipment (UE) of a plurality of UEs, a channel state report configuration indicating a set of one or more measurement resources and at least one of precoding information or rank indications associated with the set of one or more measurement resources; transmitting, by the BS to the first UE at different times over a time period, a plurality of first reference signals in a first channel response measurement resource different from the set of one or more measurement resources; receiving , by the BS from the first UE, a channel state report including a plurality of expected channel quality indicators (CQIs) over the time period based on the set of one or more measurement resources, the at least one of the precoding information or rank indications and on one or more of the plurality of first reference signals; and determining , by the BS, a link adaptation for the first UE based at least in part on the received channel state report. transmitting , by a base station (BS) to a first user equipment (UE) of a plurality of UEs, a channel state report configuration indicating a set of one or more measurement resources and at least one of precoding information or rank indications associated with the set of one or more measurement resources; transmitting, by the BS to the first UE at different times over a time period, a plurality of first reference signals in a first channel response measurement resource different from the set of one or more measurement resources; receiving , by the BS from the first UE, a channel state report including a plurality of expected channel quality indicators (CQIs) over the time period based on the set of one or more measurement resources, the at least one of the precoding information or rank indications and on one or more of the plurality of first reference signals; and determining , by the BS, a link adaptation for the first UE based at least in part on the received channel state report.
A method of calibrating a magnetic field sensor (100; 800; 900), characterized in that the method comprises: setting a first input signal (110a; 808a; 910a) at a first input node of a processor , configured to perform hyperbolic and/or trigonometric functions, of the magnetic field sensor to a constant value; detecting a reference magnetic field having a known angle of rotation with a second magnetic field sensing element during the setting of the first input signal; measuring a first transition of an output signal at an output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; setting a second input signal (112a; 912a) at a second input node of the processor to the constant value; detecting the reference magnetic field having the known angle of rotation with a first magnetic field sensing element during the setting of the second input signal; measuring a second transition of the output signal at the output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; calculating an orthogonality error value based on a deviation of the first transition and the second transition from respective expected transitions of the output signal of the processor, wherein the expected transitions occur when the magnetic field sensor elements detect the reference magnetic field and are properly aligned; and adjusting the first and/or second input signal by modifying the first and/or second input signal by a function of the calculated orthogonality error value to compensate for the orthogonality error. setting a first input signal (110a; 808a; 910a) at a first input node of a processor , configured to perform hyperbolic and/or trigonometric functions, of the magnetic field sensor to a constant value; detecting a reference magnetic field having a known angle of rotation with a second magnetic field sensing element during the setting of the first input signal; measuring a first transition of an output signal at an output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; setting a second input signal (112a; 912a) at a second input node of the processor to the constant value; detecting the reference magnetic field having the known angle of rotation with a first magnetic field sensing element during the setting of the second input signal; measuring a second transition of the output signal at the output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; calculating an orthogonality error value based on a deviation of the first transition and the second transition from respective expected transitions of the output signal of the processor, wherein the expected transitions occur when the magnetic field sensor elements detect the reference magnetic field and are properly aligned; and adjusting the first and/or second input signal by modifying the first and/or second input signal by a function of the calculated orthogonality error value to compensate for the orthogonality error.
A monitoring system for monitoring the axial position of a rotating shaft , the system including: first and second , axially adjacent, phonic wheels which are formed from respective axially adjacent portions of a unitary annular body and adapted to be mounted coaxially to the shaft for rotation therewith, the first and second phonic wheels having respective first and second circumferential rows of teeth; and a sensor configured to detect the passage of the first row of teeth by generating a first alternating measurement signal component, and to detect the passage of the second row of teeth by generating a second alternating measurement signal component, the sensor generating a signal having both the first and the second alternating measurement signal components when axially positioned midway between the first and second phonic wheels; wherein the teeth of the first and second rows are configured such that the first alternating measurement signal component generated by the sensor has an identical frequency to the second alternating measurement signal component generated by the sensor, the first and second rows of teeth being angularly misaligned such that the first and second alternating measurement signal components are phase shifted relative to each other; and, axial displacement of the shaft causes the signal generated by the sensor to vary the amplitude of the first component relative to the amplitude of the second component whereby the axial position of the shaft can be monitored. first and second , axially adjacent, phonic wheels which are formed from respective axially adjacent portions of a unitary annular body and adapted to be mounted coaxially to the shaft for rotation therewith, the first and second phonic wheels having respective first and second circumferential rows of teeth; and a sensor configured to detect the passage of the first row of teeth by generating a first alternating measurement signal component, and to detect the passage of the second row of teeth by generating a second alternating measurement signal component, the sensor generating a signal having both the first and the second alternating measurement signal components when axially positioned midway between the first and second phonic wheels; wherein the teeth of the first and second rows are configured such that the first alternating measurement signal component generated by the sensor has an identical frequency to the second alternating measurement signal component generated by the sensor, the first and second rows of teeth being angularly misaligned such that the first and second alternating measurement signal components are phase shifted relative to each other; and, axial displacement of the shaft causes the signal generated by the sensor to vary the amplitude of the first component relative to the amplitude of the second component whereby the axial position of the shaft can be monitored.