mhurhangee/ep-ind-claims huggingface dataset:
A method using a server or other electronic device in communication with an electronic network for characterizing digital data streams in order to perform detection of files containing malicious, illegal, confidential, or inappropriate content, comprising: receiving data via the electronic network; segmenting the data into data items; isolating one of the data items to obtain a selected data item; processing the selected data item with separate analytical techniques to obtain a plurality of characteristic metrics; concatenating into a string the characteristic metrics to obtain an aggregate thumbprint of the selected data item; and comparing the aggregate thumbprint to a plurality of aggregate thumbprints stored in a library of aggregate thumbprints to determine whether a match exists between the aggregate thumbprint and any of the aggregate thumbprints in the library of aggregate thumbprints; characterized in that the separate analytical techniques used to obtain the aggregate thumbprint comprise - counting a number of bytes in the selected data item; - adding even byte values and subtracting odd byte values; and - adding to a counter when a subsequent byte has an ASCII value greater than an immediately prior byte, and subtracting from the counter when a subsequent byte has an ASCII value that is less than an immediately prior byte. receiving data via the electronic network; segmenting the data into data items; isolating one of the data items to obtain a selected data item; processing the selected data item with separate analytical techniques to obtain a plurality of characteristic metrics; concatenating into a string the characteristic metrics to obtain an aggregate thumbprint of the selected data item; and comparing the aggregate thumbprint to a plurality of aggregate thumbprints stored in a library of aggregate thumbprints to determine whether a match exists between the aggregate thumbprint and any of the aggregate thumbprints in the library of aggregate thumbprints; characterized in that the separate analytical techniques used to obtain the aggregate thumbprint comprise - counting a number of bytes in the selected data item; - adding even byte values and subtracting odd byte values; and - adding to a counter when a subsequent byte has an ASCII value greater than an immediately prior byte, and subtracting from the counter when a subsequent byte has an ASCII value that is less than an immediately prior byte. - counting a number of bytes in the selected data item; - adding even byte values and subtracting odd byte values; and - adding to a counter when a subsequent byte has an ASCII value greater than an immediately prior byte, and subtracting from the counter when a subsequent byte has an ASCII value that is less than an immediately prior byte.
A method of aggregating data for transmission, the method comprising: receiving information from an application, via an application programming interface, indicative of a transmit delay tolerance; receiving, via the application programming interface, a packet from the application; determining when to transmit the packet based on the received transmit delay tolerance; and characterised in that: determining when to transmit the packet comprises aggregating multiple packets and determining dynamically to open a transmit window until all aggregated packets have been transmitted, when at least one of the aggregated packets has experienced a delay equal to its transmit delay tolerance. receiving information from an application, via an application programming interface, indicative of a transmit delay tolerance; receiving, via the application programming interface, a packet from the application; determining when to transmit the packet based on the received transmit delay tolerance; and characterised in that: determining when to transmit the packet comprises aggregating multiple packets and determining dynamically to open a transmit window until all aggregated packets have been transmitted, when at least one of the aggregated packets has experienced a delay equal to its transmit delay tolerance.
A liquid crystal grating suitable for an optical phased array device, comprising: an upper substrate and a lower substrate provided opposite to each other, liquid crystal filled between the upper substrate and the lower substrate, and a common electrode arranged on the surface of the upper substrate facing the liquid crystal, wherein a plurality of first electrodes having a bar-like shape are arranged on the surface of the lower substrate facing the liquid crystal with first gaps formed between adjacent first electrodes, characterized in that second electrodes are formed above the first gaps with second gaps formed between adjacent second electrodes, an insulation layer is provided between the first electrodes and the second electrodes, the second electrodes have a bar-like shape, projections of center lines of the second gaps onto the lower substrate coincide with projections of center lines of the first electrodes onto the lower substrate, and the widths of the second electrodes are larger than those of the first electrodes. an upper substrate and a lower substrate provided opposite to each other, liquid crystal filled between the upper substrate and the lower substrate, and a common electrode arranged on the surface of the upper substrate facing the liquid crystal, wherein a plurality of first electrodes having a bar-like shape are arranged on the surface of the lower substrate facing the liquid crystal with first gaps formed between adjacent first electrodes, characterized in that second electrodes are formed above the first gaps with second gaps formed between adjacent second electrodes, an insulation layer is provided between the first electrodes and the second electrodes, the second electrodes have a bar-like shape, projections of center lines of the second gaps onto the lower substrate coincide with projections of center lines of the first electrodes onto the lower substrate, and the widths of the second electrodes are larger than those of the first electrodes.
A method for manufacturing an aerogel sheet, the method comprising: a step (a) of impregnating an acid solution into a fiber sheet to clean the fiber sheet by using the acid solution and impregnating a binder solution into the fiber sheet that is cleaned by using the acid solution to manufacture a pre-processed fiber sheet; a step (b) of impregnating a silica precursor into the pre-processed fiber sheet; and a step (c) of a gelling catalyst into the fiber sheet into which the silica precursor is impregnated to gelate the silica precursor; a step (d) of aging the fiber sheet in which the silica precursor is gelated; a step (e) of injecting a coating solution to the aged fiber sheet to modify a surface of the fiber sheet; a step (f) of drying the fiber sheet of which the surface is modified; wherein an organic impregnation solution that is poly vinyl alcohol and poly vinyl butyral or an inorganic impregnation solution that is silica sol is used as the binder solution; ethanol and ammonia water are mixed to prepare the gelling catalyst; and the surface of the fiber sheet that is cleaned by using the acid solution which has a constant acidity is induced to be etched and then activated. a step (a) of impregnating an acid solution into a fiber sheet to clean the fiber sheet by using the acid solution and impregnating a binder solution into the fiber sheet that is cleaned by using the acid solution to manufacture a pre-processed fiber sheet; a step (b) of impregnating a silica precursor into the pre-processed fiber sheet; and a step (c) of a gelling catalyst into the fiber sheet into which the silica precursor is impregnated to gelate the silica precursor; a step (d) of aging the fiber sheet in which the silica precursor is gelated; a step (e) of injecting a coating solution to the aged fiber sheet to modify a surface of the fiber sheet; a step (f) of drying the fiber sheet of which the surface is modified; wherein an organic impregnation solution that is poly vinyl alcohol and poly vinyl butyral or an inorganic impregnation solution that is silica sol is used as the binder solution; ethanol and ammonia water are mixed to prepare the gelling catalyst; and the surface of the fiber sheet that is cleaned by using the acid solution which has a constant acidity is induced to be etched and then activated.
A backpack tool apparatus, comprising: a backpack assembly (11; 21; 31; 41), a tool (12, 13; 22, 23; 32; 42) and a distance adjusting assembly, wherein the tool (12, 13; 22, 23; 32; 42) is connected to the backpack assembly (11; 21; 31; 41) by said distance adjusting assembly, characterized in that said distance adjusting assembly comprises a neck part, an adjustable part, a driving part, and a resetting part, said neck is formed with at least a first groove and a second groove and a protrusion is formed on the adjustable part, the protrusion being received in the first groove to fix the tool (12, 13; 22, 23; 32; 42) in a first position; said driving part is applicable to drive the adjustable part moving to disengage the protrusion on the adjustable part from said first groove; when the protrusion on said adjustable part is disengaged from said first groove, the tool (12, 13; 22, 23; 32; 42) can move relatively to the backpack assembly (11; 21; 31; 41) such that the protrusion on the adjustable part is aligned with the second groove on the neck part; the resetting part can drive the driving part to be reset such that said protrusion on the adjustable part is received within the second groove to secure the tool (12, 13; 22, 23; 32; 42) to the second position and wherein the distance between the tool (12, 13; 22, 23; 32; 42) and the backpack assembly (11; 21; 31; 41) is adjustable by the distance adjusting assembly between at least the first position and the second position. a backpack assembly (11; 21; 31; 41), a tool (12, 13; 22, 23; 32; 42) and a distance adjusting assembly, wherein the tool (12, 13; 22, 23; 32; 42) is connected to the backpack assembly (11; 21; 31; 41) by said distance adjusting assembly, characterized in that said distance adjusting assembly comprises a neck part, an adjustable part, a driving part, and a resetting part, said neck is formed with at least a first groove and a second groove and a protrusion is formed on the adjustable part, the protrusion being received in the first groove to fix the tool (12, 13; 22, 23; 32; 42) in a first position; said driving part is applicable to drive the adjustable part moving to disengage the protrusion on the adjustable part from said first groove; when the protrusion on said adjustable part is disengaged from said first groove, the tool (12, 13; 22, 23; 32; 42) can move relatively to the backpack assembly (11; 21; 31; 41) such that the protrusion on the adjustable part is aligned with the second groove on the neck part; the resetting part can drive the driving part to be reset such that said protrusion on the adjustable part is received within the second groove to secure the tool (12, 13; 22, 23; 32; 42) to the second position and wherein the distance between the tool (12, 13; 22, 23; 32; 42) and the backpack assembly (11; 21; 31; 41) is adjustable by the distance adjusting assembly between at least the first position and the second position.
Membrane unit adapted for use in a housing of a pressure measuring unit preferably for measuring pressure of blood in an extra-corporeal blood circuit, comprising a flexible membrane and a fixing ring which is integral with the membrane so that the membrane and the fixing ring form a one-piece element, wherein the fixing ring is made from a rigid material and has a lower flexibility than the membrane, which is made from an elastic fexible material, and wherein the fixing ring comprises one or more fixing elements for fixing the fixing ring to said housing.
A splittable honeycomb comprising: a first comb portion and a second comb portion comprising a first series of cell portions and a corresponding second series of cell portions respectively, said first and second cell portions (11a, 13a) at least partially defining a series of honeycomb cells therebetween; and the first comb portion and the second comb portion being moveable relative to each other from a closed cell position to an open cell position, such that in the closed cell position, the first comb portion and the second comb portion provide mutually opposed edges (17a, 19a) in registration with each other, characterized in that the mutually opposed edges (17a, 19a) are non-contiguous in the closed cell position to thereby avoid catching a limb of a bee. a first comb portion and a second comb portion comprising a first series of cell portions and a corresponding second series of cell portions respectively, said first and second cell portions (11a, 13a) at least partially defining a series of honeycomb cells therebetween; and the first comb portion and the second comb portion being moveable relative to each other from a closed cell position to an open cell position, such that in the closed cell position, the first comb portion and the second comb portion provide mutually opposed edges (17a, 19a) in registration with each other, characterized in that the mutually opposed edges (17a, 19a) are non-contiguous in the closed cell position to thereby avoid catching a limb of a bee.
A vehicle mounted system for monitoring traffic, the system comprising: - a forward facing camera and a radar - a processor unit, - an alert device (108, 110, 112, 114), - an adaptive cruise control enabling the vehicle to move without the input from a driver and for automatically adjusting the vehicle speed to maintain a safe distance from vehicles ahead the processor unit is adapted, based on signals received from the camera, to detect a change of a traffic light from red to green, and based on signals received from the radar to detect movement ahead of the vehicle and is further adapted to generate an alert signal, based on the input from the camera and radar, to the alert device (108, 110, 112, 114) adapted to alert a driver that the traffic situation is about to change characterized in that said alert signal is based on the combined input from the camera and the radar and if said adaptive cruise control is activated, the processor unit is adapted to issue the alert signal to the adaptive cruise control and said adaptive cruise control is adapted to start move the vehicle upon receipt of such an alert signal. - a forward facing camera and a radar - a processor unit, - an alert device (108, 110, 112, 114), - an adaptive cruise control enabling the vehicle to move without the input from a driver and for automatically adjusting the vehicle speed to maintain a safe distance from vehicles ahead
Creel (1, 101) comprising a plurality of creel bobbins (21, 22), wherein the creel (1, 101) is characterized in that it further comprises a plurality of guiding tubes located at the lower end of the creel (1, 101) and a plurality of guiding tubes located at the upper end of the creel (1, 101), wherein each guiding tube (7, 8) is arranged for receiving a wire from an individual creel bobbin (21, 22), wherein the lower half of the creel bobbins (21, 22) are arranged to feed their wires to the guiding tubes at the upper end of the creel (1, 101), while the upper half of the creel bobbins (21, 22) are arranged to feed their wires to the guiding tubes at the lower end of the creel (1, 101).
A display circuit comprising a plurality of pixel units arranged in a matrix, a first gate driving unit and a second gate driving unit; wherein the first gate driving unit is configured to output a first gate driving signal to a first input of each of the plurality of the pixel units; the second gate driving unit is configured to output a second gate driving signal to a second input of each of the plurality of the pixel units; characterized in that the first gate driving unit comprises at least three GOA stage units, wherein each of the GOA stage units comprises a signal input terminal (INPUT), an output terminal, a reset terminal (RESET) and a second output terminal (COUT); the signal input terminal (INPUT) of the first GOA stage unit (S/R2-0) is adapted to have input thereto a first frame start signal, and a reset terminal thereof is connected to the second output terminal (COUT) of the third GOA stage unit (S/R2-1); the signal input terminal (INPUT) of the second GOA stage unit (S/R1-1) is adapted to have input thereto a second frame start signal, and the reset terminal (RESET) thereof is connected to the second output terminal (COUT) of the first GOA stage unit; wherein the second output terminal (COUT) of the first GOA stage unit (S/R2-0) is connected to the reset terminal (RESET) of the second GOA stage unit (S/R1-1) and the signal input terminal (INPUT) of the third GOA stage unit (S/R2-1); the output terminal of the second GOA stage unit (S/R1-1) and the output terminal of the third GOA stage unit are adapted to output the first gate driving signal (Gate) to a pixel unit in a first row through a logic OR unit; and the second output (COUT) terminal of a (2n+1)-th GOA stage unit (S/R2-1, S/R2-n) is connected to the reset input terminal (RESET) of the (2n-1)-th GOA stage unit (S/R2-0, S/R2-n-1), the reset input terminal of the (2n+2)-th GOA stage unit (S/R1-2, S/R1-n+1) and the signal input terminal (INPUT) of the (2n+3)-th GOA stage unit (SR2-2, S/R2-n+1); and the second output (COUT) terminal of the 2n-th GOA stage unit (S/R1-1, S/R1-n) is connected to the input terminal (INPUT) of a (2n+2)-th GOA stage unit (S/R1-2, S/R1-n+1); and wherein the output terminal of the 2n-th GOA stage unit and the output terminal of the (2n+1)-th GOA stage unit are adapted to output the first gate driving signal to a pixel unit in a n-th row through a n-th logic-OR unit, where n is a positive integer greater than or equal to 2.
A multilayer structure for deicing an aircraft airfoil component, comprising: an electrically and thermally insulating bottom layer formed in a defined pattern; an electro-thermal middle layer of electrically resistant heater element arrays formed in the defined pattern on the electrically and thermally insulating bottom layer; and a thermally conductive and electrically insulating top layer encapsulating the electrically and thermally insulating bottom layer and the electro-thermal middle layer of electrically resistant heater element arrays. an electrically and thermally insulating bottom layer formed in a defined pattern; an electro-thermal middle layer of electrically resistant heater element arrays formed in the defined pattern on the electrically and thermally insulating bottom layer; and a thermally conductive and electrically insulating top layer encapsulating the electrically and thermally insulating bottom layer and the electro-thermal middle layer of electrically resistant heater element arrays.
An image processing apparatus, comprising: an input port for receiving an image of an object acquired at a field of view (FoV) by an imager, the image recording a pose of the object corresponding to the imager's field of view (FoV); a classifier configured to use a geometric model of the object to determine, from a collection of pre-defined poses, the pose of the object as recorded in the image; an output port configured to output a pose parameter descriptive of the determined pose, characterized in that the classifier uses a generalized Hough transform, GHT, to determine the object's pose, each of the pre-defined poses associated with a point in the Hough parameter space of the GHT. an input port for receiving an image of an object acquired at a field of view (FoV) by an imager, the image recording a pose of the object corresponding to the imager's field of view (FoV); a classifier configured to use a geometric model of the object to determine, from a collection of pre-defined poses, the pose of the object as recorded in the image; an output port configured to output a pose parameter descriptive of the determined pose, characterized in that the classifier uses a generalized Hough transform, GHT, to determine the object's pose, each of the pre-defined poses associated with a point in the Hough parameter space of the GHT.
A service transmission method, comprising: receiving an optical transport network, OTN, signal frame sent by an upstream node, and extracting tag information from an overhead of the OTN signal frame; extracting a signaling packet and OAM information of an OTN layer from an overhead of the OTN signal frame; converting the OAM information of the OTN layer into OAM information of a link layer; and establishing or updating a tag forwarding base according to the signaling packet and the OAM information of the link layer; querying the tag forwarding base according to the tag information to acquire forwarding information of the OTN signal frame; and forwarding the OTN signal frame to a downstream node according to the forwarding information. receiving an optical transport network, OTN, signal frame sent by an upstream node, and extracting tag information from an overhead of the OTN signal frame; extracting a signaling packet and OAM information of an OTN layer from an overhead of the OTN signal frame; converting the OAM information of the OTN layer into OAM information of a link layer; and establishing or updating a tag forwarding base according to the signaling packet and the OAM information of the link layer; querying the tag forwarding base according to the tag information to acquire forwarding information of the OTN signal frame; and forwarding the OTN signal frame to a downstream node according to the forwarding information.
A catalyst for purification of exhaust gas, comprising: a honeycomb-shaped substrate; and a catalyst coat layer which is formed on a surface of the substrate and which comprises catalyst particles in which a noble metal is supported on oxide particles, wherein the catalyst coat layer has an average thickness in a range of 25 to 160 μm, and a void fraction in a range of 50 to 80% by volume as measured by a weight-in-water method according to JIS R 2205, 0.6 to 40.9% by volume of all voids in the catalyst coat layer consist of high-aspect ratio pores which have equivalent circle diameters in a range of 2 to 50 μm in a cross-sectional image of a cross-section of the catalyst coat layer which the cross-section is perpendicular to an axial direction of the honeycomb-shaped substrate, and which have aspect ratios of 5 or higher, and the high-aspect ratio pores have an average aspect ratio in a range of 10 to 35, wherein the average aspect ratio of the high-aspect ratio pores is determined as explained in the description, and wherein the ratio of the high-aspect ratio pores relative to all voids is determined as explained in the description. a honeycomb-shaped substrate; and a catalyst coat layer which is formed on a surface of the substrate and which comprises catalyst particles in which a noble metal is supported on oxide particles, wherein the catalyst coat layer has an average thickness in a range of 25 to 160 μm, and a void fraction in a range of 50 to 80% by volume as measured by a weight-in-water method according to JIS R 2205, 0.6 to 40.9% by volume of all voids in the catalyst coat layer consist of high-aspect ratio pores which have equivalent circle diameters in a range of 2 to 50 μm in a cross-sectional image of a cross-section of the catalyst coat layer which the cross-section is perpendicular to an axial direction of the honeycomb-shaped substrate, and which have aspect ratios of 5 or higher, and the high-aspect ratio pores have an average aspect ratio in a range of 10 to 35, wherein the average aspect ratio of the high-aspect ratio pores is determined as explained in the description, and wherein the ratio of the high-aspect ratio pores relative to all voids is determined as explained in the description.