mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus for separating solid materials, the apparatus comprising: a channel for receiving a liquid and the materials to be separated, the channel being provided with an agitation surface; means for directing streams of fluid at the materials to be separated, the streams of fluid urging the materials over and against the agitation surface to separate the materials; wherein when the apparatus is in use heavier material is urged along the bottom of the channel to an exit under the action of the streams of fluid, and lighter material separated from the heavier material rises to the surface of the liquid; and wherein the agitation surface comprises a plurality of formations each extending across at least a portion of the width of the channel , each formation comprising an ascending surface up which the materials travel as they are urged along the channel, and a descending surface down which the materials travel as they are urged along the channel, characterised in that at least part of the ascending surface having a steeper slope with respect to the base of the channel than the descending surface. a channel for receiving a liquid and the materials to be separated, the channel being provided with an agitation surface; means for directing streams of fluid at the materials to be separated, the streams of fluid urging the materials over and against the agitation surface to separate the materials; wherein when the apparatus is in use heavier material is urged along the bottom of the channel to an exit under the action of the streams of fluid, and lighter material separated from the heavier material rises to the surface of the liquid; and wherein the agitation surface comprises a plurality of formations each extending across at least a portion of the width of the channel , each formation comprising an ascending surface up which the materials travel as they are urged along the channel, and a descending surface down which the materials travel as they are urged along the channel, characterised in that at least part of the ascending surface having a steeper slope with respect to the base of the channel than the descending surface.
Method for detecting a partial discharge at a winding of an electrical machine, wherein - first electromagnetic measuring signals are detected in a partial discharge frequency range, - second electromagnetic measuring signals are detected in an interference frequency range, - a time window around a first measuring signal is predefined, - an identification criterion is defined for a partial discharge signal, - an interference signal criterion is defined for a second measuring signal, - it is concluded that a partial discharge is present if a first measuring signal that meets the identification criterion is detected and no second measuring signal that meets the interference signal criterion is detected in the time window around the first measuring signal, and - a characteristic value of second measuring signals is used to assess partial discharge detection, wherein the assessing of the partial discharge detection takes place with regard to its quality, characterised in that the greater the frequency and/or strength of second measuring signals that are temporally correlated with the first measuring signals, the poorer the classification of the quality of the partial discharge detection. - first electromagnetic measuring signals are detected in a partial discharge frequency range, - second electromagnetic measuring signals are detected in an interference frequency range, - a time window around a first measuring signal is predefined, - an identification criterion is defined for a partial discharge signal, - an interference signal criterion is defined for a second measuring signal, - it is concluded that a partial discharge is present if a first measuring signal that meets the identification criterion is detected and no second measuring signal that meets the interference signal criterion is detected in the time window around the first measuring signal, and - a characteristic value of second measuring signals is used to assess partial discharge detection, wherein the assessing of the partial discharge detection takes place with regard to its quality, characterised in that the greater the frequency and/or strength of second measuring signals that are temporally correlated with the first measuring signals, the poorer the classification of the quality of the partial discharge detection.
A portable tooth-sensitivity demonstration apparatus , comprising: a main unit including a top cover having an interior surface and an exterior surface , and a bottom cover opposite to the top cover ; wherein the top cover comprises at least one tooth station disposed on the exterior surface of the top cover ; at least one water-permeable tooth piece configured to be disposed in the at least one tooth station , the at least one tooth piece having a top surface , a bottom surface opposite to the top surface , and an average thickness between the top and bottom surfaces ; an electrical circuit including a power source , characterized in that the apparatus further comprises a sensitivity indicator , and an ON/OFF switch ; at least one sensor disposed in the at least one tooth station and incorporated into the electrical circuit , the at least one sensor being in operative communication with the sensitivity indicator to activate at least one response by the sensitivity indicator ; and wherein the at least one water-permeable tooth piece comprises plaster. a main unit including a top cover having an interior surface and an exterior surface , and a bottom cover opposite to the top cover ; wherein the top cover comprises at least one tooth station disposed on the exterior surface of the top cover ; at least one water-permeable tooth piece configured to be disposed in the at least one tooth station , the at least one tooth piece having a top surface , a bottom surface opposite to the top surface , and an average thickness between the top and bottom surfaces ; an electrical circuit including a power source , characterized in that the apparatus further comprises a sensitivity indicator , and an ON/OFF switch ; at least one sensor disposed in the at least one tooth station and incorporated into the electrical circuit , the at least one sensor being in operative communication with the sensitivity indicator to activate at least one response by the sensitivity indicator ; and wherein the at least one water-permeable tooth piece comprises plaster.
A stretched canvas system including a canvas , as well as an upper beam and a lower beam intended to respectively receive the top and the base of this canvas, the lower beam including a lower horizontal groove having in its cross-section an opening with a reduced width, the canvas including at its base a lower bead adapted to be inserted into the lower horizontal groove by fitting it radially thereinside through the opening thereof, characterized in that the stretched canvas system includes a blocking profile intended to slide horizontally within the lower horizontal groove starting from one of the ends thereof, after having fitted the lower bead into this groove.
A method of wireless communication, comprising: determining , at a mobile device , a density of sounding reference signal, SRS, transmissions, based at least in part on a channel condition and/or an interference condition, wherein the channel condition and/or interference condition occurs when a number of antennas at a serving base station exceeding a threshold value; and transmitting SRS by the mobile device based at least in part on the determined density. determining , at a mobile device , a density of sounding reference signal, SRS, transmissions, based at least in part on a channel condition and/or an interference condition, wherein the channel condition and/or interference condition occurs when a number of antennas at a serving base station exceeding a threshold value; and transmitting SRS by the mobile device based at least in part on the determined density.
An axle assembly comprising: a spindle that defines a spindle hole that is disposed along an axis ; a hub that is rotatable about the axis with respect to the spindle ; a spindle plug that is disposed in the spindle hole and is fixedly positioned with respect to the spindle , the spindle plug defining an opening ; a hose that extends through the opening ; a rotary union having a stator and a rotatable fitting that is fluidly connected to the hose and rotatable about the axis with respect to the stator , wherein the rotatable fitting is adapted to be fluidly connected to a tire ; and a sleeve that receives the hose and that extends from the spindle plug to the stator , wherein the sleeve cooperates with the spindle plug to limit rotation of the stator and the hose about the axis , wherein the sleeve has a first end , a second end that is disposed opposite the first end , a sleeve hole that extends from the first end to the second end , and at least one anti-rotation feature that extends between the first end and the second end wherein the anti-rotation feature engages the spindle plug to resist rotation of the sleeve about the axis ; characterised in that the anti-rotational feature is disposed outside of the sleeve hole . a spindle that defines a spindle hole that is disposed along an axis ; a hub that is rotatable about the axis with respect to the spindle ; a spindle plug that is disposed in the spindle hole and is fixedly positioned with respect to the spindle , the spindle plug defining an opening ; a hose that extends through the opening ; a rotary union having a stator and a rotatable fitting that is fluidly connected to the hose and rotatable about the axis with respect to the stator , wherein the rotatable fitting is adapted to be fluidly connected to a tire ; and a sleeve that receives the hose and that extends from the spindle plug to the stator , wherein the sleeve cooperates with the spindle plug to limit rotation of the stator and the hose about the axis , wherein the sleeve has a first end , a second end that is disposed opposite the first end , a sleeve hole that extends from the first end to the second end , and at least one anti-rotation feature that extends between the first end and the second end wherein the anti-rotation feature engages the spindle plug to resist rotation of the sleeve about the axis ; characterised in that the anti-rotational feature is disposed outside of the sleeve hole .
A computer-implemented method of extracting a target object from a video comprising at least a chronological image sequence, the motion of said target object across said chronological image sequence being represented by a predefined motion model, said motion model being associated with a set of motion parameters corresponding to the motion of said target object between two images of said sequence, the method comprising selecting pairs of successive images in said chronological image sequence, each pair comprising a first image and a second image and being associated with values of said set of motion parameters and with an optical flow vector representing the displacement of the pixels between the first image and the second image of said pair of images, wherein the method comprises iterative construction of an extraction map using said pairs of successive images, the method comprising: - determining for each selected pair of images an extraction map, each component of the extraction map corresponding to a pixel of the second image of said selected pair of images and being assigned a binary value, the extraction map for a given pair of images being determined according to the minimization of a function that depends on the values of the set of motion parameters and the optical flow vectors associated with said given pair of images and with the previous pairs of images in said chronological image sequence, the method further comprising, in response to the verification of a termination condition, extracting the target object from the extraction map associated with a selected pair of images, said extraction map comprising a set of pixels associated with said target object and a set of pixels associated with a background, said termination condition comprising checking if a predefined performance criterion is satisfied.
A method performed by a wireless communication device , the method comprising: receiving indication information, wherein the indication information indicates that a first resource region is at least partially preempted ; determining the first resource region based on an offset value of the first resource region and a length of the first resource region; and cancelling an uplink transmission based on the indication information , wherein the uplink transmission includes data transmission based on at least one of: a physical uplink shared channel, PUSCH, or a sounding reference signal, SRS, wherein the offset value is determined based on a first value configured by a higher layer signaling, and the offset value represents a number of symbols from an ending symbol of a control resource set where the indication information is located, and wherein the length is determined based on a second value configured by the higher layer signaling, and the second value is an integral multiple of a monitoring period of the indication information. receiving indication information, wherein the indication information indicates that a first resource region is at least partially preempted ; determining the first resource region based on an offset value of the first resource region and a length of the first resource region; and cancelling an uplink transmission based on the indication information , wherein the uplink transmission includes data transmission based on at least one of: a physical uplink shared channel, PUSCH, or a sounding reference signal, SRS, wherein the offset value is determined based on a first value configured by a higher layer signaling, and the offset value represents a number of symbols from an ending symbol of a control resource set where the indication information is located, and wherein the length is determined based on a second value configured by the higher layer signaling, and the second value is an integral multiple of a monitoring period of the indication information.
An electrode comprising: an electrode layer; and an organic fiber-containing layer provided on the electrode layer and comprising an organic fiber, wherein the organic fiber-containing layer has a ratio tW/tD within a range of 1.1 to 2.55, where tW is a thickness [μm] of the organic fiber-containing layer in a wet state of being impregnated with a liquid electrolyte of 500 mg or more per 1 cm 3 , and tD is a thickness [μm] of the organic fiber-containing layer in a dry state in which an impregnated amount of the liquid electrolyte per 1 cm 3 is 10 mg or less, and a ratio dW/dD is within a range of 0.95 to 1.05, where dW is an average fiber diameter [nm] of the organic fiber comprised in the organic fiber-containing layer in the wet state, and dD is an average fiber diameter [nm] of the organic fiber comprised in the organic fiber-containing layer in the dry state. an electrode layer; and an organic fiber-containing layer provided on the electrode layer and comprising an organic fiber, wherein the organic fiber-containing layer has a ratio tW/tD within a range of 1.1 to 2.55, where tW is a thickness [μm] of the organic fiber-containing layer in a wet state of being impregnated with a liquid electrolyte of 500 mg or more per 1 cm 3 , and tD is a thickness [μm] of the organic fiber-containing layer in a dry state in which an impregnated amount of the liquid electrolyte per 1 cm 3 is 10 mg or less, and a ratio dW/dD is within a range of 0.95 to 1.05, where dW is an average fiber diameter [nm] of the organic fiber comprised in the organic fiber-containing layer in the wet state, and dD is an average fiber diameter [nm] of the organic fiber comprised in the organic fiber-containing layer in the dry state.
A processor comprising: one or more cores to execute instructions; at least one cache memory; and a coherence circuit coupled to the at least one cache memory, the coherence circuit having a direct memory access, DMA, circuit to receive a write request from a network interface card, NIC , and based at least in part on an address of the write request, to directly send the write request to an accelerator device coupled to the processor via a first bus, to cause the accelerator device to store data of the write request to a device-attached memory , wherein when the write request has a set relaxed ordering indicator, the DMA circuit is to directly send the write request to the accelerator device without a prefetch operation by the processor to obtain ownership. one or more cores to execute instructions; at least one cache memory; and a coherence circuit coupled to the at least one cache memory, the coherence circuit having a direct memory access, DMA, circuit to receive a write request from a network interface card, NIC , and based at least in part on an address of the write request, to directly send the write request to an accelerator device coupled to the processor via a first bus, to cause the accelerator device to store data of the write request to a device-attached memory , wherein when the write request has a set relaxed ordering indicator, the DMA circuit is to directly send the write request to the accelerator device without a prefetch operation by the processor to obtain ownership.
A biodegradable polyester resin composition comprising an aliphatic polyester (P3HA) having a repeating unit represented by the following general formula [-CHR-CH 2 -CO-O-] (wherein R is an alkyl group represented by C n H 2n+1 and n is an integer of 1 or more and 15 or less), polybutylene adipate terephthalate (PBAT), and hydrophilic silica (A), wherein a weight ratio of the aliphatic polyester (P3HA) to the polybutylene adipate terephthalate (PBAT) is 90/10 to 10/90, and an amount of the hydrophilic silica (A) contained is 2 to 30 parts by weight with respect to 100 parts by weight of a total amount of the aliphatic polyester (P3HA) and the polybutylene adipate terephthalate (PBAT) contained, wherein the biodegradable polyester resin composition is obtained by the method comprising: a first step of melt-kneading the aliphatic polyester (P3HA) and the hydrophilic silica (A) to prepare a resin composition; and a second step of melt-kneading the resin composition prepared in the first step with the polybutylene adipate terephthalate (PBAT).
A circuit comprising: a bipolar junction transistor, BJT, having a collector drift region ; a controller ; a driver circuit having an input adapted to receive a control signal from the controller , and an output connected to a base terminal B of the BJT ; the driver circuit adapted to switch the state at the output in response to the received control signal between: an ON state that switches the transistor into an ON state; an OFF state that switches the transistor into an OFF state; and a floating state; and characterised in that the controller is adapted to operate the driver circuit such that within a ON-OFF switching cycle of the BJT , the output of the driver circuit is in the floating state for longer than it is in the ON state and the OFF state. a bipolar junction transistor, BJT, having a collector drift region ; a controller ; a driver circuit having an input adapted to receive a control signal from the controller , and an output connected to a base terminal B of the BJT ; the driver circuit adapted to switch the state at the output in response to the received control signal between: an ON state that switches the transistor into an ON state; an OFF state that switches the transistor into an OFF state; and a floating state; an ON state that switches the transistor into an ON state; an OFF state that switches the transistor into an OFF state; and a floating state; and characterised in that the controller is adapted to operate the driver circuit such that within a ON-OFF switching cycle of the BJT , the output of the driver circuit is in the floating state for longer than it is in the ON state and the OFF state.
A filling hose for filling hydrogen from a hydrogen filling apparatus to a vehicle, the filling hose comprising a filling nozzle , a safety joint having a function of separating when a tensile load more than a predetermined value is applied to the filling hose , and a depressurizer mounted to the filling hose between the filling nozzle and the safety joint .
A holder for an electronic device, such as a mobile phone, smart phone , tablet computer, playback device, etc., comprising a support surface , on which the electronic device can be placed and which can deform and adapt to the outer surface of different electronic devices that come into contact with the support surface of the holder , which support face is formed by an upper side of a plastical-elastically deformable molded body , characterized in that the holder comprises a charging device that can wirelessly charge the electronic device in the holder and that the charging device is located in the plastical-elastically deformable molded body .
Apparatus for optically capturing a document (D), comprising a document support with a surface for placing a document (D) thereon, wherein the document support comprises a first capture section (14.1) and a second capture section (14.2), which are designed such that the first capture section (14.1) is assigned to a first document section (D1) of a document (D) which is placed on the surface and the second capture section (14.2) is assigned to a second document section (D2) of the placed document (D), at least one illumination element (B) for illuminating the surface , and an optical capture arrangement for detecting light which is reflected by the placed document (D), wherein the capture arrangement comprises a first capture device (18.1), which is assigned to the first capture section (14.1), and a second capture device (18.2), which is assigned to the second capture section (14.2), wherein the first capture section (14.1) and the second capture section (14.2) are designed to be switchably transparent, and a control device (C) which is designed such that successive transparency switching of the first capture section (14.1) and the second capture section (14.2) takes place is provided. a document support with a surface for placing a document (D) thereon, wherein the document support comprises a first capture section (14.1) and a second capture section (14.2), which are designed such that the first capture section (14.1) is assigned to a first document section (D1) of a document (D) which is placed on the surface and the second capture section (14.2) is assigned to a second document section (D2) of the placed document (D), at least one illumination element (B) for illuminating the surface , and an optical capture arrangement for detecting light which is reflected by the placed document (D), wherein the capture arrangement comprises a first capture device (18.1), which is assigned to the first capture section (14.1), and a second capture device (18.2), which is assigned to the second capture section (14.2), wherein the first capture section (14.1) and the second capture section (14.2) are designed to be switchably transparent, and a control device (C) which is designed such that successive transparency switching of the first capture section (14.1) and the second capture section (14.2) takes place is provided.