mhurhangee/patent-ind-claim-en huggingface dataset:
A method of manufacturing a light emitting diode array module comprising a plurality of light emitting diode structures , said method comprising the steps of: arranging the light emitting structures such that there is an optical cross talk between the light emitting diode structures during operation of the light emitting diode array module, wherein at least a first light emitting diode structure of the plurality of light emitting diode structures has a first color, and, wherein at least a second light emitting diode structure of the plurality of light emitting diode structures has a second color different than the first color, and arranging the first color, the second color and the optical cross talk between the light emitting structures to provide a predefined light distribution in a reference plane perpendicular to an optical axis of the light emitting diode array module, wherein the first color is a first correlated color temperature, and wherein the second color is a second correlated color temperature, and wherein the predefined light distribution comprises a predefined correlated color distribution, characterized by choosing the first correlated color temperature and the second correlated color temperature to at least partly compensate the optical cross talk between the light emitting diode structures such that a homogeneity of the predefined correlated color temperature distribution is increased. arranging the light emitting structures such that there is an optical cross talk between the light emitting diode structures during operation of the light emitting diode array module, wherein at least a first light emitting diode structure of the plurality of light emitting diode structures has a first color, and, wherein at least a second light emitting diode structure of the plurality of light emitting diode structures has a second color different than the first color, and wherein at least a first light emitting diode structure of the plurality of light emitting diode structures has a first color, and, wherein at least a second light emitting diode structure of the plurality of light emitting diode structures has a second color different than the first color, and arranging the first color, the second color and the optical cross talk between the light emitting structures to provide a predefined light distribution in a reference plane perpendicular to an optical axis of the light emitting diode array module, wherein the first color is a first correlated color temperature, and wherein the second color is a second correlated color temperature, and wherein the predefined light distribution comprises a predefined correlated color distribution, wherein the first color is a first correlated color temperature, and wherein the second color is a second correlated color temperature, and wherein the predefined light distribution comprises a predefined correlated color distribution,
A method for purifying a fluorine-containing C 2-20 -organic acid (A), comprising - contacting a mixture containing an acid (A) and a fluorine-free organic compound (B) with concentrated sulfuric acid and then - separating an acid (A) phase from a concentrated sulfuric acid phase, wherein - the acid (A) is selected from C 2-20 -fluorocarboxylic acids, C 2-20 -fluorosulfonic acids, and salts thereof, - the contacting is conducted such that an amount of water present in the concentrated sulfuric acid phase is ≤ 10 mass-%, and - the acid (A) is obtained in form of the acid (A) phase having a reduced content ratio of the compound (B) compared with the mixture. - contacting a mixture containing an acid (A) and a fluorine-free organic compound (B) with concentrated sulfuric acid and then - separating an acid (A) phase from a concentrated sulfuric acid phase, - the acid (A) is selected from C 2-20 -fluorocarboxylic acids, C 2-20 -fluorosulfonic acids, and salts thereof, - the contacting is conducted such that an amount of water present in the concentrated sulfuric acid phase is ≤ 10 mass-%, and - the acid (A) is obtained in form of the acid (A) phase having a reduced content ratio of the compound (B) compared with the mixture.
A friction material composition comprising: a fiber base material in an amount of 5 mass% to 40 mass%; a binder in an amount of 5 mass% to 20 mass%; an alkali metal salt in an amount of 5 mass% to 30 mass%; an inorganic filler other than the alkali metal salt in an amount of 1 mass% to 60 mass%; an organic filler in an amount of 1 mass% to 15 mass%; an abrasive in an amount of 5 mass% to 20 mass%; and a lubricant in an amount of 1 mass% to 20 mass%; wherein the alkali metal salt is spherical and porous and has an average particle diameter of 20 μm to 240 μm, wherein the alkali metal salt is a potassium titanate represented by formula: K 2 Ti n O 2n+1 , wherein n in said formula is an integer of 2 to 8, wherein the alkali metal salt comprises a sintered body in which a plurality of particles having a dimension of 100 nm to 500 nm in a long axis direction and a short axis direction has been fused. a fiber base material in an amount of 5 mass% to 40 mass%; a binder in an amount of 5 mass% to 20 mass%; an alkali metal salt in an amount of 5 mass% to 30 mass%; an inorganic filler other than the alkali metal salt in an amount of 1 mass% to 60 mass%; an organic filler in an amount of 1 mass% to 15 mass%; an abrasive in an amount of 5 mass% to 20 mass%; and a lubricant in an amount of 1 mass% to 20 mass%; wherein the alkali metal salt is spherical and porous and has an average particle diameter of 20 μm to 240 μm, wherein the alkali metal salt is a potassium titanate represented by formula: K 2 Ti n O 2n+1 , wherein n in said formula is an integer of 2 to 8, wherein the alkali metal salt comprises a sintered body in which a plurality of particles having a dimension of 100 nm to 500 nm in a long axis direction and a short axis direction has been fused.
A computer-implemented method for performing courier services using a wearable electronic device , the wearable electronic device comprising a depth camera for detecting object depths in a field of view, a bioacoustic sensor for decoding gesture inputs, a scanner for decoding visual codes located on objects, and a speaker for producing audible sounds in response to an electrical signal, the method comprising the following operations performed on one or more processors located within the wearable device: detecting a scanning event based on a first signal received from the bioacoustic sensor , the scanning event comprising a gesture input performed in proximity to a first surface of an object; determining a scan region associated with the scanning event based on a location and depth of the gesture input; providing a second signal to the scanner causing the scanner to decode a visual code located within the scan region; generating scan data based on a third signal received from the scanner , the third signal reflecting information obtained from the visual code ; and providing a fourth signal to the speaker causing the speaker to emit a notification sound in response to generating the scan data. detecting a scanning event based on a first signal received from the bioacoustic sensor , the scanning event comprising a gesture input performed in proximity to a first surface of an object; determining a scan region associated with the scanning event based on a location and depth of the gesture input; providing a second signal to the scanner causing the scanner to decode a visual code located within the scan region; generating scan data based on a third signal received from the scanner , the third signal reflecting information obtained from the visual code ; and providing a fourth signal to the speaker causing the speaker to emit a notification sound in response to generating the scan data.
A radio transmission apparatus (AP) for multiplexing and transmitting transmission data addressed to a plurality of radio reception apparatuses (STA) by using OFDMA transmission, comprising: a control unit configured to set a plurality of frequency allocations obtained by dividing a frequency resource into a plurality of frequency resources; and characterized by a control signal generation unit configured to generate first control information indicating one of combinations of the plurality of radio reception apparatuses (STA), second control information indicating frequency bandwidths of the plurality of frequency resources, and the frequency allocations; and a transmission unit configured to generate a frame including the first control information and the second control information and to transmit the frame to the plurality of radio reception apparatuses (STA), wherein an order in which the first control information indicates the plurality of radio reception apparatuses (STA) is identical to an order of the plurality of frequency resources that is indicated by the second control information; the plurality of frequency allocations comprise a first frequency allocation and a second frequency allocation; the plurality of frequency resources each have an identical frequency bandwidth to each other in the first frequency allocation; and at least two of the plurality of frequency resources each exhibit a different frequency band width in the second frequency allocation. a control unit configured to set a plurality of frequency allocations obtained by dividing a frequency resource into a plurality of frequency resources; and characterized by a control signal generation unit configured to generate first control information indicating one of combinations of the plurality of radio reception apparatuses (STA), second control information indicating frequency bandwidths of the plurality of frequency resources, and the frequency allocations; and a transmission unit configured to generate a frame including the first control information and the second control information and to transmit the frame to the plurality of radio reception apparatuses (STA), wherein an order in which the first control information indicates the plurality of radio reception apparatuses (STA) is identical to an order of the plurality of frequency resources that is indicated by the second control information; the plurality of frequency allocations comprise a first frequency allocation and a second frequency allocation; the plurality of frequency resources each have an identical frequency bandwidth to each other in the first frequency allocation; and at least two of the plurality of frequency resources each exhibit a different frequency band width in the second frequency allocation.
Floor nozzle for a vacuum cleaner , comprising a housing which has a base facing the floor surface in the treatment position, a suction mouth being arranged in the base , the suction mouth being surrounded by a rear region of the base , a front region of the base and lateral regions of the base, the rear region and the lateral regions of the base being deformable, characterised in that the base is constructed in a multi-membered manner, the individual members of the base being designed to be pivotable relative to one another.
A method implemented on a wind farm having a plurality of spatially distributed wind turbines for improving power production efficiency, comprising: receiving a wind measurement comprising a wind direction impinging on a wind turbine ; determining by a processor a misalignment (θ) of the wind turbine with respect to the wind direction , wherein the misalignment is adapted to steer a wake of the wind turbine away from a neighboring wind turbine ; and activating a wake steering control for the wind turbine by producing a control signal adapted to implement the misalignment of the wind turbine with the wind direction characterized in that activating the wake steering control for the wind turbine is started based on a predetermined range of angles for the wind direction impinging on the wind turbine . receiving a wind measurement comprising a wind direction impinging on a wind turbine ; determining by a processor a misalignment (θ) of the wind turbine with respect to the wind direction , wherein the misalignment is adapted to steer a wake of the wind turbine away from a neighboring wind turbine ; and activating a wake steering control for the wind turbine by producing a control signal adapted to implement the misalignment of the wind turbine with the wind direction characterized in that activating the wake steering control for the wind turbine is started based on a predetermined range of angles for the wind direction impinging on the wind turbine .
An integrated circuit structure, comprising: a substrate; a six transistor static random access memory (SRAM) bit cell on the substrate, the 6T SRAM bit cell comprising: first and second active regions parallel along a first direction of the substrate; and first, second, third and fourth gate lines , the first, second, third and fourth gate lines parallel along a second direction of the substrate, the second direction perpendicular to the first direction ; characterized in that the first, second, third and fourth gate lines are vertically over the first and second active regions. a substrate; a six transistor static random access memory (SRAM) bit cell on the substrate, the 6T SRAM bit cell comprising: first and second active regions parallel along a first direction of the substrate; and first, second, third and fourth gate lines , the first, second, third and fourth gate lines parallel along a second direction of the substrate, the second direction perpendicular to the first direction ; first and second active regions parallel along a first direction of the substrate; and first, second, third and fourth gate lines , the first, second, third and fourth gate lines parallel along a second direction of the substrate, the second direction perpendicular to the first direction ;
A method of ranging an optical network unit, ONU, in a time division multiplexing, TDM, passive optical network, PON, the method comprising: transmitting, by the ONU, a localization sequence to an optical line terminal, OLT, the localization sequence comprising a multitude of unique subsequences allowing the OLT to uniquely identify the position of any subsequence relative to the start of the localization sequence; detecting, by the OLT, a subsequence of the multitude of unique subsequences during a time-window which is reserved, by the OLT, for ranging, wherein the time-window is shorter than the maximum variation in ONU round-trip-time, the maximum variation in ONU round-trip-time being the difference between the maximum round-trip time for the optical network unit, ONU, which is placed at a maximum distance from the OLT within the PON, and the minimum round-trip time for the ONU which is placed at the minimum distance from the OLT within the PON; and ranging, by the OLT, the ONU based on a position of the detected subsequence within the localization sequence, wherein the duration of the localization sequence is longer than the duration of the time-window which is reserved for ranging. transmitting, by the ONU, a localization sequence to an optical line terminal, OLT, the localization sequence comprising a multitude of unique subsequences allowing the OLT to uniquely identify the position of any subsequence relative to the start of the localization sequence; detecting, by the OLT, a subsequence of the multitude of unique subsequences during a time-window which is reserved, by the OLT, for ranging, wherein the time-window is shorter than the maximum variation in ONU round-trip-time, the maximum variation in ONU round-trip-time being the difference between the maximum round-trip time for the optical network unit, ONU, which is placed at a maximum distance from the OLT within the PON, and the minimum round-trip time for the ONU which is placed at the minimum distance from the OLT within the PON; and ranging, by the OLT, the ONU based on a position of the detected subsequence within the localization sequence, wherein the duration of the localization sequence is longer than the duration of the time-window which is reserved for ranging.
Method for die quenching sheet steel components, wherein a plate is separated from a sheet steel strip made of a quenchable steel alloy and the plate is subsequently austenitised in that it is heated to a temperature greater than Ac 3 and is subsequently inserted into a shaping die and reshaped in the shaping die, and cooled during reshaping at a speed above the critical quenching speed, characterised in that an oxygen-containing fluid reservoir is present for avoiding micro-cracks of a second type on the sheet plates to be reshaped during the reshaping and quenching process - adjacent to positive radii and/or drawing blades and/or - in other contact areas outside of the positive radii and/or the drawing blade, wherein free gaps are supplied from the moulding tool side with fluids or oxygen or oxygen-containing fluids. - adjacent to positive radii and/or drawing blades and/or - in other contact areas outside of the positive radii and/or the drawing blade,
A surgical instrument, comprising: a handle or housing ; a shaft extending distally from said handle or housing; an end effector extending distally from said shaft; an articulation joint , wherein said end effector is configured to be articulated about said articulation joint; and a flex circuit extending within said shaft, wherein said flex circuit comprises: a first strain relief region , wherein said first strain relief region permits expansion of said flex circuit; a second strain relief region , wherein said second strain relief region permits expansion of said flex circuit, and wherein said second strain relief region is substantially perpendicular to said first strain relief region; wherein the first strain relief region and second strain relief region each comprise: a first leg ; a second leg ; a base extending between said first leg and said second leg; and a biasing member , different from the base, extending between said first leg and said second leg. a handle or housing ; a shaft extending distally from said handle or housing; an end effector extending distally from said shaft; an articulation joint , wherein said end effector is configured to be articulated about said articulation joint; and a flex circuit extending within said shaft, wherein said flex circuit comprises: a first strain relief region , wherein said first strain relief region permits expansion of said flex circuit; a second strain relief region , wherein said second strain relief region permits expansion of said flex circuit, and wherein said second strain relief region is substantially perpendicular to said first strain relief region; a first strain relief region , wherein said first strain relief region permits expansion of said flex circuit; a second strain relief region , wherein said second strain relief region permits expansion of said flex circuit, and wherein said second strain relief region is substantially perpendicular to said first strain relief region; wherein the first strain relief region and second strain relief region each comprise: a first leg ; a second leg ; a base extending between said first leg and said second leg; and a biasing member , different from the base, extending between said first leg and said second leg. a first leg ; a second leg ; a base extending between said first leg and said second leg; and a biasing member , different from the base, extending between said first leg and said second leg.
Turbomachine for supplying air to a fuel cell system, comprising at least one compressor wheel connected to a shaft for conjoint rotation therewith, and an electric motor for driving the shaft , wherein the compressor wheel is connected via a hub portion to a preferably hollow-cylinder-shaped shaft portion of the shaft for conjoint rotation therewith, wherein at least one air channel is formed in the hub portion , by means of which air channel a compressor inlet is connected to an annular space on the side of the compressor wheel facing away from the compressor inlet , characterized in that the annular space is connected to at least one bearing of the shaft on the side of the compressor wheel facing away from the compressor inlet via at least one further air channel , wherein the at least one further air channel is routed via an annular gap between the shaft and a winding , surrounding the shaft , of the electric motor .
A mobile camera, comprising: first means for transitioning the mobile camera from a motion feature detection state to an audio feature detection state in response to detection of a motion feature in motion sensor data, a first power state of the motion feature detection state corresponding to lower power consumption than a second power state of the audio feature detection state; first means for recognizing an audio feature in audio sensor data in response to the audio feature being detected in the audio sensor data; second means for transitioning the mobile camera from the audio feature detection state to a low-resolution camera feature detection state in response to the recognizing of the audio feature, the low-resolution camera feature detection state to contribute to relatively higher power consumption by the mobile camera than the audio feature detection state; second means for recognizing an image feature in visual capture data in the low-resolution camera feature detection state; and means for communicating to an external device at least one of: (a) first metadata corresponding to the motion feature or the audio feature, or (b) second metadata corresponding to the image feature. first means for transitioning the mobile camera from a motion feature detection state to an audio feature detection state in response to detection of a motion feature in motion sensor data, a first power state of the motion feature detection state corresponding to lower power consumption than a second power state of the audio feature detection state; first means for recognizing an audio feature in audio sensor data in response to the audio feature being detected in the audio sensor data; second means for transitioning the mobile camera from the audio feature detection state to a low-resolution camera feature detection state in response to the recognizing of the audio feature, the low-resolution camera feature detection state to contribute to relatively higher power consumption by the mobile camera than the audio feature detection state; second means for recognizing an image feature in visual capture data in the low-resolution camera feature detection state; and means for communicating to an external device at least one of: (a) first metadata corresponding to the motion feature or the audio feature, or (b) second metadata corresponding to the image feature.