mhurhangee/patent-ind-claim-en huggingface dataset:
A wireless communication device, comprising: a transmitter configured to transmit terminal capability information showing a number of channel sets capable of being allocated in a predetermined frequency band including a plurality of channels to an other wireless communication device, wherein each of the number of channel sets is one or more consecutive channels in frequency in the predetermined frequency band including the plurality of channels, wherein the transmitter is configured to independently transmitting signals among channel sets whose number is shown in the terminal capability information, and a receiver configured to; receive information of assignment of at least one channel in the predetermined frequency band, the assignment being performed based on the terminal capability information, from the other wireless communication device and allocate one or more channel sets in the predetermined frequency band based on the assignment and receive signals via the channel sets from the other wireless communication device wherein the receiver is configured to independently determine a carrier state being busy or idle on each of the channel sets. a transmitter configured to transmit terminal capability information showing a number of channel sets capable of being allocated in a predetermined frequency band including a plurality of channels to an other wireless communication device, wherein each of the number of channel sets is one or more consecutive channels in frequency in the predetermined frequency band including the plurality of channels, wherein the transmitter is configured to independently transmitting signals among channel sets whose number is shown in the terminal capability information, and a receiver configured to; receive information of assignment of at least one channel in the predetermined frequency band, the assignment being performed based on the terminal capability information, from the other wireless communication device and allocate one or more channel sets in the predetermined frequency band based on the assignment and receive signals via the channel sets from the other wireless communication device wherein the receiver is configured to independently determine a carrier state being busy or idle on each of the channel sets.
Method for controlling a wind turbine having a wind rotor , a doubly-fed asynchronous generator driven thereby, and a converter , which is electrically connected to feed electrical energy into an electrical grid with at least one grid parameter, and having a controller with a memory, in which rotation speed parameters are stored, characterized in that at least one variable characteristic is determined between at least one of the rotation speed parameters and the at least one grid parameter, by the at least one grid parameter being selected as grid frequency (f) and the at least one rotation speed parameter being selected as a minimum and a maximum rotation speed and the minimum and the maximum rotation speed are varying in the same direction as the grid frequency (f), and the the minimum rotation speed n_min and the maximum rotation speed n_max being increased with increasing grid frequency (f), the at least one characteristic being stored in the memory, the at least one grid parameter being measured, the grid parameters measurements being fed to the controller, the values of the at least one rotation rate parameter that are associated with the grid parameter measurements via the at least one characteristic being activated. which is electrically connected to feed electrical energy into an electrical grid with at least one grid parameter, and having a controller with a memory, in which rotation speed parameters are stored, characterized in that at least one variable characteristic is determined between at least one of the rotation speed parameters and the at least one grid parameter, by the at least one grid parameter being selected as grid frequency (f) and the at least one rotation speed parameter being selected as a minimum and a maximum rotation speed and the minimum and the maximum rotation speed are varying in the same direction as the grid frequency (f), and the the minimum rotation speed n_min and the maximum rotation speed n_max being increased with increasing grid frequency (f), the at least one characteristic being stored in the memory, the at least one grid parameter being measured, the grid parameters measurements being fed to the controller, the values of the at least one rotation rate parameter that are associated with the grid parameter measurements via the at least one characteristic being activated.
A control device comprising: a purge control unit which controls a purge valve which emits a volatile fuel of a fuel tank or a canister to an intake pipe of an internal combustion engine ; and a power transmission control unit which controls a power transmission mechanism between the internal combustion engine and a drive wheel , wherein, in a state where the power transmission control unit disconnects a clutch , and a vehicle is coasting, the purge control unit opens the purge valve and emits an evaporative fuel to the intake pipe characterized in that the control device comprising an internal combustion engine control unit which, when the volatile fuel concentration value in the fuel tank , the volatile fuel accumulation value of the canister or the evaporative fuel concentration value emitted from the purge valve becomes a predetermined value or less set higher than an evaporative fuel emission request, bans evaporative fuel purge except for sailing driving. a purge control unit which controls a purge valve which emits a volatile fuel of a fuel tank or a canister to an intake pipe of an internal combustion engine ; and a power transmission control unit which controls a power transmission mechanism between the internal combustion engine and a drive wheel , wherein, in a state where the power transmission control unit disconnects a clutch , and a vehicle is coasting, the purge control unit opens the purge valve and emits an evaporative fuel to the intake pipe characterized in that the control device comprising an internal combustion engine control unit which, when the volatile fuel concentration value in the fuel tank , the volatile fuel accumulation value of the canister or the evaporative fuel concentration value emitted from the purge valve becomes a predetermined value or less set higher than an evaporative fuel emission request, bans evaporative fuel purge except for sailing driving.
An adhesive system comprised of a moisture curable adhesive comprised of an isocyanate terminated prepolymer and a separate cure accelerator comprised of a polyol having a backbone comprised of at least one amino group, wherein the polyol comprising the at least one amino group has an apparent pH of at least 10 (determined by adding 10 g of the polyol to 60 mL of a 10% H 2 O by weight in isopropyl alcohol solution and measuring the pH of the solution using a Mettler Toledo DL-58 titrator and a DG 115-SC electrode) and the amino groups present in the backbone are all tertiary amines.
A catheter apparatus, comprising: a catheter shaft defining a first lumen and a second lumen ; a proximal port in fluid communication with the first lumen , the proximal port having associated therewith a resilient valve member operable to seal around an elongate device extended through the proximal port ; a sensor operable to measure fluid pressure in the first lumen ; a distal port in fluid communication with the first lumen , the distal port positionable within a vascular vessel of a patient and arranged to receive blood under pressure when positioned in the vascular vessel; an inflatable balloon mounted on the catheter shaft , the inflatable balloon having an inner void in fluid communication with the second lumen ; and a proximal inflation port in fluid communication with the second lumen . a catheter shaft defining a first lumen and a second lumen ; a proximal port in fluid communication with the first lumen , the proximal port having associated therewith a resilient valve member operable to seal around an elongate device extended through the proximal port ; a sensor operable to measure fluid pressure in the first lumen ; a distal port in fluid communication with the first lumen , the distal port positionable within a vascular vessel of a patient and arranged to receive blood under pressure when positioned in the vascular vessel; an inflatable balloon mounted on the catheter shaft , the inflatable balloon having an inner void in fluid communication with the second lumen ; and a proximal inflation port in fluid communication with the second lumen .
Method of operating a video/audio processing apparatus, wherein the apparatus comprises a plurality of input units (301A-301D) and a processing unit connected by data links for communicating packetized data, wherein the processing unit is adapted to form a composed image based on at least two video input signals, wherein the method comprises the following steps: a) receiving video input signals (305A - 305D) at the input units (301A - 301D); b) selecting one video input signal in response to a user input as a main video input signal which forms a main portion of the composed image ; c) selecting an additional video input signal in response to a user input to form a portion (403 - 405) of the composed image at a predefined position and of a predefined size in the composed image ; wherein the method is characterized by d) selecting this portion of predefined size and of predefined position in response to a user input in the additional video input signal, wherein the portion is to be included in the composed image; e) sending information about the selected image portion (403 - 405) to one of the input units (301A - 301D) which provides the additional video input signal; f) requesting the one input unit (301A - 301D) to transmit only the part of the additional video input signal forming the selected portion of the additional video input signal to the processing unit via the data links ; g) generating a key-signal for inserting the selected portion of the additional video input signal into the main input video signal; and h) processing the main video input signal and the transmitted part of the additional video input signal in the processing unit to form the composed image. a) receiving video input signals (305A - 305D) at the input units (301A - 301D); b) selecting one video input signal in response to a user input as a main video input signal which forms a main portion of the composed image ; c) selecting an additional video input signal in response to a user input to form a portion (403 - 405) of the composed image at a predefined position and of a predefined size in the composed image ; wherein the method is characterized by d) selecting this portion of predefined size and of predefined position in response to a user input in the additional video input signal, wherein the portion is to be included in the composed image; e) sending information about the selected image portion (403 - 405) to one of the input units (301A - 301D) which provides the additional video input signal; f) requesting the one input unit (301A - 301D) to transmit only the part of the additional video input signal forming the selected portion of the additional video input signal to the processing unit via the data links ; g) generating a key-signal for inserting the selected portion of the additional video input signal into the main input video signal; and h) processing the main video input signal and the transmitted part of the additional video input signal in the processing unit to form the composed image.
Security label with a carrier film and a first colour layer applied along the carrier film and a second colour layer applied along the carrier film and a first adhesion-controlling functional layer applied locally to the first colour layer along the carrier film , and with a metal layer , wherein the metal layer has been applied locally along the carrier film , characterized in that the metal layer has been arranged in precise register with the first adhesion-controlling functional layer , and in a vertical projection onto the carrier film the metal layer is arranged only in the area that is complementary to the area of the first adhesion-controlling functional layer .
An active bias control circuit for an amplifier, comprising: a low dropout regulator for providing a regulated voltage and an input current to the amplifier, the low dropout regulator including a first transistor for providing the input current to the amplifier, and an error amplifier responsive to a reference voltage and the regulated voltage at a drain of the first transistor; a current sense circuit responsive to the output of the error amplifier for sensing a scaled down replica of the input current to the amplifier, the sense circuit including a second transistor coupled to the first transistor and having a transconductance less than the first transistor for providing a scaled down replica of the output current of the first transistor; and an amplifier control circuit for adjusting a control voltage to the amplifier in response to the sensed, scaled down replica of the input current to the amplifier to regulate the input current to the amplifier. a low dropout regulator for providing a regulated voltage and an input current to the amplifier, the low dropout regulator including a first transistor for providing the input current to the amplifier, and an error amplifier responsive to a reference voltage and the regulated voltage at a drain of the first transistor; a current sense circuit responsive to the output of the error amplifier for sensing a scaled down replica of the input current to the amplifier, the sense circuit including a second transistor coupled to the first transistor and having a transconductance less than the first transistor for providing a scaled down replica of the output current of the first transistor; and an amplifier control circuit for adjusting a control voltage to the amplifier in response to the sensed, scaled down replica of the input current to the amplifier to regulate the input current to the amplifier.
A hydrocyclone including: - a body enclosing a separation chamber which is generally conical in shape and which extends axially from a first end to a second end of relatively smaller cross-sectional area than the first end; and - the separation chamber including at least one gas inlet, said inlet comprising a plurality of openings arranged in a spaced-apart relationship from one another around an interior circumferential wall of said chamber, in use the openings for admission of gas into the chamber at a region located between the first and second ends; wherein the gas inlet comprises an annular gas receiving device ; and wherein the gas inlet further comprises a gas discharge device which is in fluid communication with the gas receiving device and also with the separation chamber; the gas discharge device is annular in shape; an interior circumferential wall of the gas discharge device has a plurality of openings via which gas flows into the chamber in use; and wherein the openings are slits formed in the interior circumferential wall . - a body enclosing a separation chamber which is generally conical in shape and which extends axially from a first end to a second end of relatively smaller cross-sectional area than the first end; and - the separation chamber including at least one gas inlet, said inlet comprising a plurality of openings arranged in a spaced-apart relationship from one another around an interior circumferential wall of said chamber, in use the openings for admission of gas into the chamber at a region located between the first and second ends; wherein the gas inlet comprises an annular gas receiving device ; and
Forklift truck mounted on wheels comprising a drive system and lifting means, a fork adapted to lift loads with the aid of two substantially parallel arms carried by uprights which are substantially vertical or oblique depending on the working position, said fork comprising a loading stop disposed on each of the uprights of the fork, each stop comprising a bearing face for loads having a straight profile, characterised in that each stop comprises an angled docking face for loads having a circular arc profile.
A preparation method of neodymium iron boron products, characterized by comprising the following steps: Step S1: preparing blank magnet; Step S2: obtaining preprocessed sheets: forming at least one group of welding surface from two opposite sides of the blank magnets, wherein the side of the blank magnet acts as a welding surface, and the distance between two welding surfaces in each group of welding surface is 0.2-12 mm; and magnetizing the blank magnet in a direction forming an angle relative to the welding surface to obtain the preprocessed sheets; Step S3: surface treating: cleaning the preprocessed sheets; Step S4: heavy rare earth coating: after surface treating, coating a heavy rare earth layer on the welding surface of the preprocessed sheet, wherein the heavy rare earth layer is one selected from a group consisting of heavy rare earth element, heavy rare earth alloy and heavy rare earth compound; Step S5: stacking: stacking a plurality of preprocessed sheets to give stacked magnets, wherein there is at least one heavy rare earth layer between adjacent preprocessed sheets; and Step S6: grain boundary diffusion: successively subjecting the stacked magnets to a primary heat treatment for 2-40min, a secondary heat treatment at 700-1000 °C for 4-40h, and then tempering at 450-700 °C, characterised in that the primary heat treatment is one selected from a group consisting of induction heat treatment and electric spark sintering; and in that , in Step S6, the heating mode of stacked magnets is transverse flux heating during the primary heat treatment. Step S1: preparing blank magnet; Step S2: obtaining preprocessed sheets: forming at least one group of welding surface from two opposite sides of the blank magnets, wherein the side of the blank magnet acts as a welding surface, and the distance between two welding surfaces in each group of welding surface is 0.2-12 mm; and magnetizing the blank magnet in a direction forming an angle relative to the welding surface to obtain the preprocessed sheets; Step S3: surface treating: cleaning the preprocessed sheets; Step S4: heavy rare earth coating: after surface treating, coating a heavy rare earth layer on the welding surface of the preprocessed sheet, wherein the heavy rare earth layer is one selected from a group consisting of heavy rare earth element, heavy rare earth alloy and heavy rare earth compound; Step S5: stacking: stacking a plurality of preprocessed sheets to give stacked magnets, wherein there is at least one heavy rare earth layer between adjacent preprocessed sheets; and Step S6: grain boundary diffusion: successively subjecting the stacked magnets to a primary heat treatment for 2-40min, a secondary heat treatment at 700-1000 °C for 4-40h, and then tempering at 450-700 °C, characterised in that the primary heat treatment is one selected from a group consisting of induction heat treatment and electric spark sintering; and in that , in Step S6, the heating mode of stacked magnets is transverse flux heating during the primary heat treatment.
A method performed by an access point for communicating with a wireless device, the access point supporting two or more virtual networks, the method comprising: - receiving a probe request from the wireless device, the probe request comprising an indication that the wireless device supports Multiple Basic Service Set Identifier, M-BSSID, capability, - determining that the wireless device supports M-BSSID capability based on the indication comprised in the received probe request, - responsive to determining that the wireless device supports M-BSSID capability, including into the probe response information on a plurality of BSSIDs for respective Basic Service Set, BSS, supported by the access point; characterized in that the determining is based on one of: - the indication in the received probe request comprises information that the wireless device is Optimised Connectivity Experience, OCE, capable, - the indication in the received probe request comprises information that the wireless device is a High Efficiency, HE, wireless device, - the indication in the received probe request comprises information that the wireless device supports IEEE 802.11ax standard, - the indication in the received probe request comprises information that the wireless device supports IEEE 802.11ai standard, also referred to as Fast Initial Link Setup, FILS. - receiving a probe request from the wireless device, the probe request comprising an indication that the wireless device supports Multiple Basic Service Set Identifier, M-BSSID, capability, - determining that the wireless device supports M-BSSID capability based on the indication comprised in the received probe request, - responsive to determining that the wireless device supports M-BSSID capability, including into the probe response information on a plurality of BSSIDs for respective Basic Service Set, BSS, supported by the access point; - the indication in the received probe request comprises information that the wireless device is Optimised Connectivity Experience, OCE, capable, - the indication in the received probe request comprises information that the wireless device is a High Efficiency, HE, wireless device, - the indication in the received probe request comprises information that the wireless device supports IEEE 802.11ax standard, - the indication in the received probe request comprises information that the wireless device supports IEEE 802.11ai standard, also referred to as Fast Initial Link Setup, FILS.
A light control film, comprising: a light input surface and a light output surface opposite the light input surface ; alternating transmissive and absorptive regions disposed laterally between the light input surface and the light output surface , wherein the light absorptive regions have a trapezoidal cross-section with a wider base proximate to the light input surface , each transmissive region having an index of refraction N1, and each absorptive region having an index of refraction N2, a first interface between a transmissive region and an adjacent absorptive region ; and an interface angle θ I defined by the first interface and a direction perpendicular to the light output surface, where θ I is between 0.1 degrees and 3 degrees, characterized in that N1-N2 is not less than 0.005. a light input surface and a light output surface opposite the light input surface ; alternating transmissive and absorptive regions disposed laterally between the light input surface and the light output surface , wherein the light absorptive regions have a trapezoidal cross-section with a wider base proximate to the light input surface , each transmissive region having an index of refraction N1, and each absorptive region having an index of refraction N2, a first interface between a transmissive region and an adjacent absorptive region ; and an interface angle θ I defined by the first interface and a direction perpendicular to the light output surface, where θ I is between 0.1 degrees and 3 degrees, characterized in that N1-N2 is not less than 0.005.