mhurhangee/ep-ind-claims huggingface dataset:
A positive electrode material comprising Li, Co, Fe and phosphate, characterized in that it comprises: a Li-ion positive electrode material having a nominal stoichiometry of: Li 1+y/2 Co 1-x-y-z-d Si z Fe x M y M' d (PO 4) 1+y/2 where M is a trivalent cation of Cr, M' is a divalent cation selected from at least one of Mn, Ni, Zn, Sr, Cu, Ca and/or Mg, y is within a range of 0.02 ≤ y ≤ 0.08, x is within a range of 0.05 ≤ x ≤ 0.15, z is within a range of 0 ≤ z ≤ 0.10 and d is within a range of 0 ≤ d ≤ 0.20. a Li-ion positive electrode material having a nominal stoichiometry of: Li 1+y/2 Co 1-x-y-z-d Si z Fe x M y M' d (PO 4) 1+y/2 where M is a trivalent cation of Cr, M' is a divalent cation selected from at least one of Mn, Ni, Zn, Sr, Cu, Ca and/or Mg, y is within a range of 0.02 ≤ y ≤ 0.08, x is within a range of 0.05 ≤ x ≤ 0.15, z is within a range of 0 ≤ z ≤ 0.10 and d is within a range of 0 ≤ d ≤ 0.20.
A system for preventing hydrate formation in a pipeline, the system including: a heater housing, the heater housing having an outer diameter sized to travel within the pipeline; a turbine assembly located within the heater housing, the turbine assembly having a blade that is rotatable by a flow of fluid within the pipeline; and an electric heater located within the heater housing and electrically connected to the turbine assembly, the electric heater selectively contacted by the flow of fluid within the pipeline, where the flow of fluid is operable to move the heater housing through the pipeline. a heater housing, the heater housing having an outer diameter sized to travel within the pipeline; a turbine assembly located within the heater housing, the turbine assembly having a blade that is rotatable by a flow of fluid within the pipeline; and an electric heater located within the heater housing and electrically connected to the turbine assembly, the electric heater selectively contacted by the flow of fluid within the pipeline, where the flow of fluid is operable to move the heater housing through the pipeline.
An electric power device comprising: a power source; a working assembly powered by the power source via a power cable; and a telescopic member extending at least in part between the power source and the working assembly, the telescopic member being extendable between an extended state and a non-extended state, the power cable being extendible and collapsible to at least some degree to accommodate extension and collapsing of the telescopic member between the extended state and the non-extended state, respectively, wherein the telescopic member comprises an outer tube and an inner tube in slidable engagement with each other to extend and collapse between the extended state and the non-extended state, respectively, wherein the power cable includes a transition region where the power cable transitions to a helix portion, wherein the telescopic member includes a cable centering assembly therein, the cable centering assembly being disposed proximate to the transition region to inhibit damage to the power cable responsive to the telescopic member collapsing to the non-extended state, characterised in that the cable centering assembly comprises a mechanical bush (200/300) having an outer diameter smaller than an inner diameter of the outer tube and an inner diameter larger than a diameter of the helix portion of the power cable. a power source; a working assembly powered by the power source via a power cable; and a telescopic member extending at least in part between the power source and the working assembly, the telescopic member being extendable between an extended state and a non-extended state, the power cable being extendible and collapsible to at least some degree to accommodate extension and collapsing of the telescopic member between the extended state and the non-extended state, respectively, wherein the telescopic member comprises an outer tube and an inner tube in slidable engagement with each other to extend and collapse between the extended state and the non-extended state, respectively, wherein the power cable includes a transition region where the power cable transitions to a helix portion, wherein the telescopic member includes a cable centering assembly therein, the cable centering assembly being disposed proximate to the transition region to inhibit damage to the power cable responsive to the telescopic member collapsing to the non-extended state, characterised in that the cable centering assembly comprises a mechanical bush (200/300) having an outer diameter smaller than an inner diameter of the outer tube and an inner diameter larger than a diameter of the helix portion of the power cable.
Method for determining an orientation of a defect present within a mechanical component, comprising the steps: a) applying ultrasonic signals emitted from various measuring points to the mechanical component, wherein the ultrasonic signals are generated by at least one ultrasonic head which applies an ultrasonic signal to the component at each of the measuring points, wherein an echo ultrasonic signal thereby generated is received temporally offset by said ultrasonic head or a different ultrasonic head in each case; b) calculating an angular characteristic of the received echo ultrasonic signals depending on a sound emission direction between the respective measuring point and the point to be investigated, wherein the angular characteristic gives a dependency of the signal amplitude on the sound emission direction; c) wherein, depending on a detected signal propagation time between the time point of emission of the ultrasonic signal and the time point of reception of the reflected echo ultrasonic signal for each measuring point, a distance (d) between the measuring point and the points under investigation is calculated and the echo ultrasonic signals from the points under investigation and received temporally offset at the different measuring points are added together in phase for the analysis thereof. d) wherein the phase characteristic is analysed to statistically determine the orientation of the defect, wherein a mean value or a median value is calculated, which indicates an angle of the defect, and wherein a standard deviation and/or a variance are calculated, which gives an angular range. a) applying ultrasonic signals emitted from various measuring points to the mechanical component, wherein the ultrasonic signals are generated by at least one ultrasonic head which applies an ultrasonic signal to the component at each of the measuring points, wherein an echo ultrasonic signal thereby generated is received temporally offset by said ultrasonic head or a different ultrasonic head in each case; b) calculating an angular characteristic of the received echo ultrasonic signals depending on a sound emission direction between the respective measuring point and the point to be investigated, wherein the angular characteristic gives a dependency of the signal amplitude on the sound emission direction; c) wherein, depending on a detected signal propagation time between the time point of emission of the ultrasonic signal and the time point of reception of the reflected echo ultrasonic signal for each measuring point, a distance (d) between the measuring point and the points under investigation is calculated and the echo ultrasonic signals from the points under investigation and received temporally offset at the different measuring points are added together in phase for the analysis thereof. d) wherein the phase characteristic is analysed to statistically determine the orientation of the defect, wherein a mean value or a median value is calculated, which indicates an angle of the defect, and wherein a standard deviation and/or a variance are calculated, which gives an angular range.
A method for a network entity in a wireless communication network, the method comprising: determining a sensing node identifier, ID, associated with the network entity; determining a sensing signal configuration, the sensing signal configuration comprising: a resource configuration that is selected from a set of physical resources associated with the wireless communication network, and a symbol sequence that is based on the sensing node ID and is specific to the network entity in the wireless communication network; transmitting a sensing signal according to the sensing signal configuration, the method is further characterized by determining properties of an object based on a reflection of the sensing signal, transmitting a communication signal comprising data, the communication signal being configured based on the properties of the object. determining a sensing node identifier, ID, associated with the network entity; determining a sensing signal configuration, the sensing signal configuration comprising: a resource configuration that is selected from a set of physical resources associated with the wireless communication network, and a symbol sequence that is based on the sensing node ID and is specific to the network entity in the wireless communication network; a resource configuration that is selected from a set of physical resources associated with the wireless communication network, and a symbol sequence that is based on the sensing node ID and is specific to the network entity in the wireless communication network; transmitting a sensing signal according to the sensing signal configuration, the method is further characterized by determining properties of an object based on a reflection of the sensing signal, transmitting a communication signal comprising data, the communication signal being configured based on the properties of the object.
An RFID tag (2; 13; 17; 22; 27) comprising a body part (7; 14; 18; 24; 29) and a fixing part (8; 15; 19; 23; 28) for attaching the body part (7; 14; 18; 24; 29) to an object (10; 21) to be identified, the RFID tag (2; 13; 17; 22; 27) including at least one transponder (5; 25; 30), and in which RFID tag (2; 13; 17; 22; 27) the body part (7; 14; 18; 24; 29) and the fixing part (8; 15; 19; 23; 28) constitute a single integrated piece of a sheet-like or film-like material, and the fixing part (8; 15; 19; 23; 28) of the RFID tag (2; 13; 17; 22; 27) is a part with an annular or loop-like shape to be fitted around the object (10; 21) to be identified, or a part of said object, characterized in that the body part (7; 14; 18; 24; 29) and the fixing part (8; 15; 19; 23; 28) are arranged within each other in such a way that the body part (7; 14; 18; 24; 29) is surrounded by the fixing part (8; 15; 19; 23; 28)
A method executed in a host system in communication with a plurality of storage devices, the method comprising: determining a plurality of storage devices on which to write data for a write operation; generating a tag (202;302) to uniquely identify the write operation; sending a write command to each of the determined storage devices including the tag (202;302) and write data to cause each of the storage devices to write the write data at the storage device, wherein each of the storage devices maintains a copy of a previous version of the data to be updated by the write operation; and sending a revert command with the tag (202;302) to one of the storage devices to cause the storage device to restore the copy of the previous version of the data at the storage device. determining a plurality of storage devices on which to write data for a write operation; generating a tag (202;302) to uniquely identify the write operation; sending a write command to each of the determined storage devices including the tag (202;302) and write data to cause each of the storage devices to write the write data at the storage device, wherein each of the storage devices maintains a copy of a previous version of the data to be updated by the write operation; and sending a revert command with the tag (202;302) to one of the storage devices to cause the storage device to restore the copy of the previous version of the data at the storage device.
Rotary displacement pump with at least two displacement bodies which are driven synchronously with one another and are arranged on associated working shafts (40, 41), wherein the working shafts (40, 41) are coupled to one another by a synchronous transmission and the displacement pump comprises a rectifying transmission with a drive shaft which is coupled to a first working shaft via a first transmission train and to a second working shaft via a second transmission train, wherein the synchronous gear is configured to rotate the first and second working shafts (40, 41) in opposite directions, the first gear train and the second gear train are configured to rotate the first and second working shafts (40, 41) in the same direction, and wherein the first gear train and the second gear train each comprise at least one overrunning clutch (63, 68) arranged such that the first gear train transmits torque of the motor only when the motor rotates in a first rotational direction and that the second gear train transmits torque of the motor only when the motor rotates in a second rotational direction that is opposite to the first rotational direction, characterized in that the first gear train and the second gear train have different gear ratios. wherein the synchronous gear is configured to rotate the first and second working shafts (40, 41) in opposite directions, the first gear train and the second gear train are configured to rotate the first and second working shafts (40, 41) in the same direction, and wherein the first gear train and the second gear train each comprise at least one overrunning clutch (63, 68) arranged such that the first gear train transmits torque of the motor only when the motor rotates in a first rotational direction and that the second gear train transmits torque of the motor only when the motor rotates in a second rotational direction that is opposite to the first rotational direction, characterized in that the first gear train and the second gear train have different gear ratios.
A method for providing a plurality of user selectable, different viewing perspectives associated with an event to a user of a portable receiver, while attending the event, the portable receiver having a display and a user interface, the method comprising: obtaining audio signals from a plurality of audio sources located at said event, the audio signals defining different sounds associated with the event; obtaining video signals from a plurality of cameras located at said event, at least two of the cameras being located at different locations around the event and producing video signals defining views of the event from different perspectives; wirelessly receiving said plurality of audio and video signals (22, 25) associated with the event at the receiver; selecting, through the user interface of the receiver, at least one of said video signals and one of said audio signals associated with the event; and displaying, on the display, the video signal selected at the user interface by the user, the selected video signal corresponding to one viewing perspective of the event associated with a single one of the cameras located at the event, wherein the user uses the receiver to select the desired view and sounds of the event that the user prefers from any location where the receiver is capable of receiving the video and audio signals (22, 25). obtaining audio signals from a plurality of audio sources located at said event, the audio signals defining different sounds associated with the event; obtaining video signals from a plurality of cameras located at said event, at least two of the cameras being located at different locations around the event and producing video signals defining views of the event from different perspectives; wirelessly receiving said plurality of audio and video signals (22, 25) associated with the event at the receiver; selecting, through the user interface of the receiver, at least one of said video signals and one of said audio signals associated with the event; and displaying, on the display, the video signal selected at the user interface by the user, the selected video signal corresponding to one viewing perspective of the event associated with a single one of the cameras located at the event, wherein the user uses the receiver to select the desired view and sounds of the event that the user prefers from any location where the receiver is capable of receiving the video and audio signals (22, 25).
A method of decontaminating soil and/or ground water containing halogenated organic contaminants and a metal compound, the method comprising: treating the soil and/or ground water with an effective amount of an alkaline aqueous solution having a pH of at least 7 and comprising an alkaline buffering agent, a peroxide, and a chelating agent, for a time sufficient to have the chelating agent chelate the metal of the metal compound present in the soil and/or ground water; reacting the chelated metal with the peroxide to catalytically convert the peroxide to oxidizing agents and hydroxide ions; penetrating the soil and/or ground water with gases to diffuse the alkaline aqueous solution into the soil and/or ground water and generate additional reaction; and contacting the halogenated organic contaminants in the soil and/or ground water with the hydroxide ions to convert the contaminants through nucleophilic substitution to environmentally safe, non-toxic compounds. treating the soil and/or ground water with an effective amount of an alkaline aqueous solution having a pH of at least 7 and comprising an alkaline buffering agent, a peroxide, and a chelating agent, for a time sufficient to have the chelating agent chelate the metal of the metal compound present in the soil and/or ground water; reacting the chelated metal with the peroxide to catalytically convert the peroxide to oxidizing agents and hydroxide ions; penetrating the soil and/or ground water with gases to diffuse the alkaline aqueous solution into the soil and/or ground water and generate additional reaction; and contacting the halogenated organic contaminants in the soil and/or ground water with the hydroxide ions to convert the contaminants through nucleophilic substitution to environmentally safe, non-toxic compounds.
A method for extending VLAN bridging semantics in a bridged, cryptographic VLAN, the method comprising the steps of; providing an untagged frame and a tagged frame in accordance with the IEEE 802.1Q VLAN bridge model; providing a cryptographically encapsulated frame, wherein the encapsulated frame has a VLAN tag that is different from a tag used within tagged frames belonging to said bridged, cryptographic VLAN; providing a trunk port divided into inbound and outbound trunk ports; providing one of said untagged, tagged, and encapsulated frames for each segment segmenting the bridged, cryptographic VLAN; and transferring traffic between an unencapsulated segment, tagged or untagged, and an encapsulated segment of said VLAN, wherein all frames in the encapsulated segment are encapsulated according to an encryption and authentication code scheme, wherein for said VLAN, there is a unique security association comprising a cryptographic authentication code key for checking integrity and authenticity of frames that are tagged as belonging to said VLAN, and a cryptographic key for ensuring privacy of all frames belonging to said VLAN.
Disc brake of a motor vehicle, in particular sliding calliper disc brake of a commercial vehicle, comprising - a brake calliper encompassing a brake disc, - an adapter in a stationary position on the vehicle, - at least one brake pad, which is provided with a backing plate and a friction lining attached thereto and which is guided in a pad shaft formed by the adapter or the brake calliper, - wherein a first limiting element limiting an approach of the backing plate of the brake pad to the brake disc to a predefined measure is provided on the adapter, characterised in that - on the backing plate of the brake pad, there are provided, if viewed radially relative to the axis of rotation of the brake disc, above and below the friction lining attached to the backing plate regions which, as the backing plate of the brake pad approaches the brake disc to the predefined measure, abut both the first limiting element on the adapter and at least one second limiting element provided on the brake calliper. - a brake calliper encompassing a brake disc, - an adapter in a stationary position on the vehicle, - at least one brake pad, which is provided with a backing plate and a friction lining attached thereto and which is guided in a pad shaft formed by the adapter or the brake calliper, - wherein a first limiting element limiting an approach of the backing plate of the brake pad to the brake disc to a predefined measure is provided on the adapter, - on the backing plate of the brake pad, there are provided, if viewed radially relative to the axis of rotation of the brake disc, above and below the friction lining attached to the backing plate regions which, as the backing plate of the brake pad approaches the brake disc to the predefined measure, abut both the first limiting element on the adapter and at least one second limiting element provided on the brake calliper.
A method for preparing a polymer hydrogel, comprising the steps of: (a) preparing an aqueous solution comprising one or more hydrophilic polymers, a polycarboxylic acid selected from C 4 -C 12 -dicarboxylic acids, tricarboxylic acids and tetracarboxylic acids and a polyhydroxylated compound selected from plant glycerol, monosaccharides, disaccharides and sugar alcohols; and (b) heating the aqueous solution to remove water and cross-link the one or more hydrophilic polymers, thereby forming a polymer hydrogel. (a) preparing an aqueous solution comprising one or more hydrophilic polymers, a polycarboxylic acid selected from C 4 -C 12 -dicarboxylic acids, tricarboxylic acids and tetracarboxylic acids and a polyhydroxylated compound selected from plant glycerol, monosaccharides, disaccharides and sugar alcohols; and (b) heating the aqueous solution to remove water and cross-link the one or more hydrophilic polymers, thereby forming a polymer hydrogel.
An apparatus for radiofrequency treatments, the apparatus comprising a power supply and control unit, at least one handpiece provided with an electrode being adapted to emit radiofrequency energy, and at least one cable for connection of the handpiece to the power supply and control unit, said unit comprising a thermal camera that is functionally associated with a screen for displaying the acquired data, said thermal camera being orientable toward a region of a patient that is subjected to the radiofrequency treatment of a type chosen preferably between medical and aesthetic, the screen being comprised by the apparatus, characterized in that said power supply and control unit is accommodated within a substantially box-like body, said display screen being arranged on the face of said box-like body that is directed toward the operator who is using said handpiece, wherein the box-like body is comprised by the apparatus.