mhurhangee/ep-ind-claims huggingface dataset:
A method for controlling a field effect sensing device comprising an Insulated Gate Field Effect Transistor IGFET, said IGFET comprising an insulator arranged between a first electrode corresponding to the gate of said IGFET and a second electrode corresponding to the substrate of said IGFET, wherein said first electrode comprises a chemical sensitive material affecting an electrical signal when said chemical sensitive material is in contact with an ambient chemical, the IGFET further comprising a source (105, 105'), a drain (108, 108') and a conducting channel between said source (105, 105') and drain (108, 108'), wherein said method comprises repetitive executions of the following steps during a power-on period (T ON) of said device, thereby providing a sequence of timely spaced apart chemical indicative output signals during said power-on period (T ON): - applying a measuring voltage of a first polarity to said electrodes during a measuring period (T M); - providing, during at least a sub-interval (T P) of said measuring period (T M), a chemical indicative electrical output signal, said signal being provided when the chemical sensitive material is in contact with an ambient chemical, whereby the resistance of said conducting channel is affected and the chemical indicative electrical output signal generated; - providing a counteracting voltage to said electrodes during a counteracting period (T C), said counteracting voltage being: of opposite polarity to said measuring voltage, or of the same polarity as said measuring voltage and less in size than a work function difference voltage between said electrodes, or 0 V, so that a working point drift of said chemical indicative signal caused by said measuring voltage is counteracted. - applying a measuring voltage of a first polarity to said electrodes during a measuring period (T M); - providing, during at least a sub-interval (T P) of said measuring period (T M), a chemical indicative electrical output signal, said signal being provided when the chemical sensitive material is in contact with an ambient chemical, whereby the resistance of said conducting channel is affected and the chemical indicative electrical output signal generated; - providing a counteracting voltage to said electrodes during a counteracting period (T C), said counteracting voltage being: of opposite polarity to said measuring voltage, or of the same polarity as said measuring voltage and less in size than a work function difference voltage between said electrodes, or 0 V, of opposite polarity to said measuring voltage, or of the same polarity as said measuring voltage and less in size than a work function difference voltage between said electrodes, or 0 V,
A wheel for a vehicle, in particular for a motorcycle or a motor scooter, comprising a hub portion which is formed at least partially from a fiber-reinforced plastic material, the hub portion having a recess in which an insert for connecting the wheel to a vehicle axle of the vehicle is arranged, an isolation element being arranged between the hub portion and the insert for galvanic isolation of the insert from the hub portion, characterized in that the isolation element is in the form of an isolating layer which is produced by layered application of or winding the material used onto the hub portion.
A memory controller comprising: driver circuitry to output a first timing signal to a memory device, the first timing signal to time transmission of a data signal from the memory device to the memory controller; control circuitry to enable toggling of the first timing signal if a control signal is in a first state and to disable toggling of the first timing signal if the control signal is in a second state; signalling circuits (117, 119) to support transfer of the data signal from the memory device to the memory controller; and clock generation circuitry to generate the first timing signal and to generate a controller-core clock signal, wherein the controller-core clock signal is distributed to the signalling circuits (117, 119), and wherein the control circuitry comprises circuitry to ensure that an interval over which the first timing signal is disabled from toggling extends for an integer number of cycles of the controller-core clock signal, wherein the integer number is greater than or equal to one. driver circuitry to output a first timing signal to a memory device, the first timing signal to time transmission of a data signal from the memory device to the memory controller; control circuitry to enable toggling of the first timing signal if a control signal is in a first state and to disable toggling of the first timing signal if the control signal is in a second state; signalling circuits (117, 119) to support transfer of the data signal from the memory device to the memory controller; and clock generation circuitry to generate the first timing signal and to generate a controller-core clock signal, wherein the controller-core clock signal is distributed to the signalling circuits (117, 119), and wherein the control circuitry comprises circuitry to ensure that an interval over which the first timing signal is disabled from toggling extends for an integer number of cycles of the controller-core clock signal, wherein the integer number is greater than or equal to one.
An assay method for analysis of total phenol and polyphenol concentration in aqueous liquid samples, comprising the steps of (a) putting a drop of the sample onto the test paper previously impregnated with the Folin-Ciocalteu reagent thus forming a test spot; (b) adding a drop of an aqueous alkaline solution to the test spot on the test paper; (c) placing the test paper on the reference colour card with the test spot in proximity of red, green, and blue reference areas printed on the reference colour card; (d) taking a colour photograph of the test spot on the test paper along with the red, green, and blue areas on the reference colour card; (e) performing colour analysis of the photograph in the RGB scheme, normalized in reference to the red, green, and blue areas on the reference colour card, and obtaining colour value measurement; (f) assessing of total phenol and polyphenol concentration based on red, green and blue, preferably green and blue, colour value measurements. (a) putting a drop of the sample onto the test paper previously impregnated with the Folin-Ciocalteu reagent thus forming a test spot; (b) adding a drop of an aqueous alkaline solution to the test spot on the test paper; (c) placing the test paper on the reference colour card with the test spot in proximity of red, green, and blue reference areas printed on the reference colour card; (d) taking a colour photograph of the test spot on the test paper along with the red, green, and blue areas on the reference colour card; (e) performing colour analysis of the photograph in the RGB scheme, normalized in reference to the red, green, and blue areas on the reference colour card, and obtaining colour value measurement; (f) assessing of total phenol and polyphenol concentration based on red, green and blue, preferably green and blue, colour value measurements.
An apparatus for use in a downhole environment, the apparatus comprising a bearing assembly, a housing and a shaft, wherein the shaft has a shaft axis, wherein the shaft is rotatably connected with the housing, wherein the housing defines an interior of the housing, an exterior of the housing and a first housing end (34, 36), wherein the shaft is comprised of a shaft extension which extends from the interior of the housing at the first housing end (34, 36), and wherein the shaft extension defines a first bearing shaft surface, the bearing assembly comprising a first thrust bearing for transferring a first axial load between the shaft and the housing, wherein the first thrust bearing is located axially between the first housing end (34, 36) and the first bearing shaft surface, wherein the first thrust bearing is a rolling element bearing, and wherein the first thrust bearing is located at the exterior of the housing.
Mineral binder system comprising i) a mineral binder B1 of calcium aluminates, having a ratio C/A of calcium oxide C to aluminium oxide A of 0.7 to 1.1; ii) a mineral binder B2 of calcium aluminates, having a ratio C/A of calcium oxide C to aluminium oxide A of 1.2 to 2.7; and iii) at least one sulphate carrier. i) a mineral binder B1 of calcium aluminates, having a ratio C/A of calcium oxide C to aluminium oxide A of 0.7 to 1.1; ii) a mineral binder B2 of calcium aluminates, having a ratio C/A of calcium oxide C to aluminium oxide A of 1.2 to 2.7; and iii) at least one sulphate carrier.
Drill bit, the front end of which, seen in the direction of drilling, is provided with slits for accommodating a one-piece, multi-edge cutting plate that displays four cutting edges (12, 14, 16, 18), two of which are each located on first and second, intersecting plate bodies (20, 22), where the two plate bodies (20, 22) each display a different plate height (T1, T2) and the accommodating slits have corresponding depths, characterised in that the difference between the plate heights (T1, T2) is at least 15% of the overall height of the multi-edge cutting plate.
A mattress system comprising: - a mattress adapted to provide a function of pressure supporting for a patient lying on the mattress; - a plurality of air cells arranged in said mattress; - a control unit adapted to control inflation and deflation of the air cells of said mattress, - that the control unit is equipped with an user interface for allowing a caregiver to simultaneously adjust system functions and a controller provided with a pre-programmed auto-setting process for effecting an auto-setting function to sense body characteristics of the patient and determine a therapeutic effective supporting pressure range to support the patient on the mattress, whereby not only an therapeutic pressure support, but also an adjustable range of comfort feeling can be provided to the patient through a combination of the user interface and the auto-setting function; - a connection pipe provided between the mattress and the control unit to supply air and power, - that the mattress system further comprises an active coverlet provided to be covered on the mattress as an interface between the patient's body and the mattress so as to control the removal of excessive heat and moisture from an contact surface between the patient's body and the mattress, characterized in that the active coverlet is mainly made up of a coverlet body, a plurality of air pipes and an air outlet, wherein a number of air inlet ports are attached to the coverlet body and connected to an air distributor of the control unit via the plurality of air pipes such that the air is exhausted from the air cells of the mattress through the pneumatic pipes and distributed into the coverlet body through the air inlet ports when the mattress system is operating. - a mattress adapted to provide a function of pressure supporting for a patient lying on the mattress; - a plurality of air cells arranged in said mattress; - a control unit adapted to control inflation and deflation of the air cells of said mattress, - that the control unit is equipped with an user interface for allowing a caregiver to simultaneously adjust system functions and a controller provided with a pre-programmed auto-setting process for effecting an auto-setting function to sense body characteristics of the patient and determine a therapeutic effective supporting pressure range to support the patient on the mattress, whereby not only an therapeutic pressure support, but also an adjustable range of comfort feeling can be provided to the patient through a combination of the user interface and the auto-setting function; - a connection pipe provided between the mattress and the control unit to supply air and power, - that the mattress system further comprises an active coverlet provided to be covered on the mattress as an interface between the patient's body and the mattress so as to control the removal of excessive heat and moisture from an contact surface between the patient's body and the mattress,
A structure-borne sound decoupling securing element having a substantially cylindrical body extending along a central longitudinal axis, wherein the body comprises at one end a head having a force engaging portion adjoined by a lower head portion and a neck portion, and a shank portion which terminates with an end portion, characterized in that surface parts of the head, the lower head portion and the neck portion are covered with a hard-elastic material, but the face surface of the head portion facing away from the shank portion remains uncovered; such that on the head, in the lower head portion and in the neck portion all surface regions facing radially outwardly away from the central longitudinal axis are covered with hard-elastic material.
A light module comprising: a first substrate; a conversion layer adjacent to the first substrate and contacting the first substrate, the conversion layer comprising at least one quantum dot/nanocrystal and a matrix material; wherein the quantum dot/nanocrystals are alloyed 2-6-6 SCNs having the formula WY x Z (1-x), where W is a Group II element, Y and Z are different Group VI elements, and 0<X<1; wherein each quantum dot/nanocrystal comprises an inorganic coating containing less than about 30% organic components; and a second substrate adjacent to the conversion layer and contacting the conversion layer on a surface opposite the surface contacting the first substrate; wherein the conversion layer comprises at least two layers emitting a different wavelength and arranged in a gradient such that the layer emitting the longest wavelength is closest to the light source and the layer emitting the shortest wavelength is furthest from the light source to minimize reabsorption. a first substrate; a conversion layer adjacent to the first substrate and contacting the first substrate, the conversion layer comprising at least one quantum dot/nanocrystal and a matrix material; wherein the quantum dot/nanocrystals are alloyed 2-6-6 SCNs having the formula WY x Z (1-x), where W is a Group II element, Y and Z are different Group VI elements, and 0<X<1; wherein each quantum dot/nanocrystal comprises an inorganic coating containing less than about 30% organic components; and a second substrate adjacent to the conversion layer and contacting the conversion layer on a surface opposite the surface contacting the first substrate; wherein the conversion layer comprises at least two layers emitting a different wavelength and arranged in a gradient such that the layer emitting the longest wavelength is closest to the light source and the layer emitting the shortest wavelength is furthest from the light source to minimize reabsorption.
A microfluidic system suitable for trapping fluid portions so that a molecule within the fluid portions may be amplified, the system comprising: a substrate comprising one or more inlet ports, one or more outlet ports, and an array of traps, wherein the substrate is configured such that the one or more inlet ports lead into a channel that is in fluidic communication with the one or more outlet ports and the array of traps is arranged in series along the channel and in fluidic communication with the inlet and outlet ports, and one or more means for applying force to introduce a fluid via the one or more inlet ports to the channel so that a plurality of fluid portions are trapped in the array of traps. a substrate comprising one or more inlet ports, one or more outlet ports, and an array of traps, wherein the substrate is configured such that the one or more inlet ports lead into a channel that is in fluidic communication with the one or more outlet ports and the array of traps is arranged in series along the channel and in fluidic communication with the inlet and outlet ports, and one or more means for applying force to introduce a fluid via the one or more inlet ports to the channel so that a plurality of fluid portions are trapped in the array of traps.
Activity drone comprising: - an aerial vehicle provided with at least one rotor participating in lift and/or propulsion of the said drone, - an activity system comprising: o a structure, o a computer o at least one working camera which is fixed relative to the said aerial vehicle and allows viewing of a working zone, ∘ a distribution device for successively carrying out a plurality of tasks on the said working zone, the said distribution system comprising a plurality of compartments (31, 32, 33, 34) containing at least one object, at least one task being assigned to each compartment (31, 32, 33, 34), and o a rotary motor allowing rotation of the said distribution device relative to the said aerial vehicle so that the said compartment (31, 32, 33, 34) intended to be used in order to carry out a task lies at a predetermined position of use relative to the said working zone, - a fixing device for fixing the said activity system to the said aerial vehicle, characterised in that the said at least one object contained in a plurality of compartments (31, 32, 33, 34) is a fabric impregnated with at least one component intended to react with a specific gas so as to analyse the air and detect the possible presence of a specific gas. - an aerial vehicle provided with at least one rotor participating in lift and/or propulsion of the said drone, - an activity system comprising: o a structure, o a computer o at least one working camera which is fixed relative to the said aerial vehicle and allows viewing of a working zone, ∘ a distribution device for successively carrying out a plurality of tasks on the said working zone, the said distribution system comprising a plurality of compartments (31, 32, 33, 34) containing at least one object, at least one task being assigned to each compartment (31, 32, 33, 34), and o a rotary motor allowing rotation of the said distribution device relative to the said aerial vehicle so that the said compartment (31, 32, 33, 34) intended to be used in order to carry out a task lies at a predetermined position of use relative to the said working zone, o a structure, o a computer o at least one working camera which is fixed relative to the said aerial vehicle and allows viewing of a working zone, ∘ a distribution device for successively carrying out a plurality of tasks on the said working zone, the said distribution system comprising a plurality of compartments (31, 32, 33, 34) containing at least one object, at least one task being assigned to each compartment (31, 32, 33, 34), and o a rotary motor allowing rotation of the said distribution device relative to the said aerial vehicle so that the said compartment (31, 32, 33, 34) intended to be used in order to carry out a task lies at a predetermined position of use relative to the said working zone, - a fixing device for fixing the said activity system to the said aerial vehicle, characterised in that the said at least one object contained in a plurality of compartments (31, 32, 33, 34) is a fabric impregnated with at least one component intended to react with a specific gas so as to analyse the air and detect the possible presence of a specific gas.
A hearing system configured to be worn by a user, which comprises, an environment sound input unit (12, 14), an output transducer, and electric circuitry, wherein the environment sound input unit (12, 14) is configured to receive sound from the environment of the environment sound input unit (12, 14) and to generate sound signals (22, 24) representing the environment, wherein the output transducer is configured to stimulate hearing of a user, wherein the electric circuitry comprises a spatial filterbank, and wherein the spatial filterbank is configured to use the sound signals (22, 24) to generate spatial sound signals dividing a total space of the environment sound in a plurality of subspaces, defining a configuration of subspaces, and wherein a spatial sound signal represents sound coming from a subspace, CHARACTERIZED IN THAT the electric circuitry comprises a voice activity detection unit configured to determine whether a voice signal is present in a respective spatial sound signal and configured to run voice activity detection in parallel in the different subspaces in a continuous mode, where the voice activity detection unit is configured to estimate a probability for the voice signal to be present in the spatial sound signal.
A silica based glass optical fiber comprising: a core including a center axis of the optical fiber; an optical cladding surrounding the core; and a jacket surrounding the optical cladding, wherein the core contains GeO 2, a refractive index volume v = 2 ∫ 0 a Δ r ⋅ r ⋅ dr of the core is greater than or equal to 0.045 μm 2 and less than or equal to 0.095μm 2, where Δ(r) denotes the relative refractive index difference at a radial coordinate r and a denotes the radius of the core, the jacket has a relative refractive index difference ΔJ greater than or equal to 0.03% and less than or equal to 0.20%, glass constituting the core has a fictive temperature higher than or equal to 1400°C and lower than or equal to 1590°C, and residual stress in the core is compressive stress that has an absolute value greater than or equal to 5 MPa, wherein the relative refractive index difference of the core or of the jacket, having refractive index n, is given by (n - n cladding)/n cladding, wherein n cladding is the refractive index of the optical cladding. a core including a center axis of the optical fiber; an optical cladding surrounding the core; and a jacket surrounding the optical cladding, wherein the core contains GeO 2, a refractive index volume v = 2 ∫ 0 a Δ r ⋅ r ⋅ dr of the core is greater than or equal to 0.045 μm 2 and less than or equal to 0.095μm 2, where Δ(r) denotes the relative refractive index difference at a radial coordinate r and a denotes the radius of the core, the jacket has a relative refractive index difference ΔJ greater than or equal to 0.03% and less than or equal to 0.20%, glass constituting the core has a fictive temperature higher than or equal to 1400°C and lower than or equal to 1590°C, and residual stress in the core is compressive stress that has an absolute value greater than or equal to 5 MPa, wherein the relative refractive index difference of the core or of the jacket, having refractive index n, is given by (n - n cladding)/n cladding, wherein n cladding is the refractive index of the optical cladding.
A two-part adhesive system comprising an acrylate monomer and a reducing agent in one part and an oxidizing agent in a second part, wherein a tri-functional isocyanate and an active hydrogen compound are separated into each of the two parts and wherein the reducing agent is a tertiary amine.
An integrated circuit for use in a network functions virtualization, NFV, platform, comprising: a first virtual function hardware accelerator module configured to perform a first function; a second virtual function hardware accelerator module configured to perform a second function that is different than the first function; and data switching circuitry configured to receive data output from the first virtual function hardware accelerator module and to route the data directly back to the second virtual function hardware accelerator module. a first virtual function hardware accelerator module configured to perform a first function; a second virtual function hardware accelerator module configured to perform a second function that is different than the first function; and data switching circuitry configured to receive data output from the first virtual function hardware accelerator module and to route the data directly back to the second virtual function hardware accelerator module.
Under-wrapping for a mangle roller of a trough mangle, having a belt band wrapped around a lateral face of the mangle roller, and having a multiplicity of springs which are connected in sequence to the belt band in a laminar manner, characterized in that the springs are made of stainless steel, and the belt band is made of unalloyed steel.