mhurhangee/ep-ind-claims huggingface dataset:
A sensor device comprising: a sensor element having an electrical characteristic varying according to a physical amount; a signal processing circuit configured to process an output signal of the sensor element; a transistor element interposed between a power source terminal and the signal processing circuit; a resistive element configured to connect a drain and a gate of the transistor element, or a collector and a base of the transistor element and to the gate or the base of the transistor element, and to connect the gate, or the base, of the transistor element to a wire connecting the transistor element and the signal processing circuit; and an element having threshold voltage for connecting the gate or the base of the transistor element to a GND, wherein the element is configured to maintain electrical charge accumulated in the signal processing circuit by regulating current flowing from the resistive element in a direction of the GND and to switch the transistor element off, in a case in which supply voltage to the signal processing circuit falls below the threshold voltage. a sensor element having an electrical characteristic varying according to a physical amount; a signal processing circuit configured to process an output signal of the sensor element; a transistor element interposed between a power source terminal and the signal processing circuit; a resistive element configured to connect a drain and a gate of the transistor element, or a collector and a base of the transistor element and to the gate or the base of the transistor element, and to connect the gate, or the base, of the transistor element to a wire connecting the transistor element and the signal processing circuit; and an element having threshold voltage for connecting the gate or the base of the transistor element to a GND, wherein the element is configured to maintain electrical charge accumulated in the signal processing circuit by regulating current flowing from the resistive element in a direction of the GND and to switch the transistor element off, in a case in which supply voltage to the signal processing circuit falls below the threshold voltage.
A circularly polarized artificial impedance surface antenna comprising: an impedance modulated substrate having a modulated scalar impedance to a surface wave traversing a top surface of the substrate; wherein the impedance modulation has a plurality of intertwined lines (50, 52; 100, 102) of constant impedance; wherein each line (50, 52; 100, 102) of constant impedance follows a spiral elliptical path; and wherein: the modulated scalar impedance pattern is Z x y = X + M sin ⁢ γ ⁢ cos ⁢ φ cos θ 0 ± cos γ sin φ; where X is the mean impedance; where M is the modulation amplitude; where θ 0 is the elevation angle of maximal gain with respect to a normal to the artificial impedance surface antenna; where γ ≡ k 0 n 0 ρ − x sin θ 0; k o is a radiation's free-space wavenumber at a design frequency; n o is a surface wave's refractive index averaged over the scalar impedance pattern; where x and y are Cartesian coordinates; and ρ = x 2 + y 2; where tan ⁢ φ ≡ y x; and where the ± sign corresponds to the artificial impedance surface antenna operating in a right hand circularly polarized or left hand circularly polarized modes, respectively. an impedance modulated substrate having a modulated scalar impedance to a surface wave traversing a top surface of the substrate; wherein the impedance modulation has a plurality of intertwined lines (50, 52; 100, 102) of constant impedance; wherein each line (50, 52; 100, 102) of constant impedance follows a spiral elliptical path; and where X is the mean impedance; where M is the modulation amplitude; where θ 0 is the elevation angle of maximal gain with respect to a normal to the artificial impedance surface antenna; where γ ≡ k 0 n 0 ρ − x sin θ 0; k o is a radiation's free-space wavenumber at a design frequency; n o is a surface wave's refractive index averaged over the scalar impedance pattern; where x and y are Cartesian coordinates; and ρ = x 2 + y 2; where tan ⁢ φ ≡ y x; and where the ± sign corresponds to the artificial impedance surface antenna operating in a right hand circularly polarized or left hand circularly polarized modes, respectively.
A device for detecting contact with a manually activated steering device, comprising a steering device, in particular a vehicle steering wheel, a conductor arrangement disposed on the steering device which includes at least one conductor line having a significant ohmic resistance, and a control and evaluation device which is arranged - to apply an alternating voltage to the conductor line, - to measure the path of the current in the conductor arrangement, and - to evaluate the determined values, characterized in that the conductor arrangement includes plural sensor fields in the form of electrically conducting surfaces or areas connected to each other in series by electric conductors, wherein the electric conductors have a significant ohmic resistance between the sensor surfaces and areas. a steering device, in particular a vehicle steering wheel, a conductor arrangement disposed on the steering device which includes at least one conductor line having a significant ohmic resistance, and a control and evaluation device which is arranged - to apply an alternating voltage to the conductor line, - to measure the path of the current in the conductor arrangement, and - to evaluate the determined values, - to apply an alternating voltage to the conductor line, - to measure the path of the current in the conductor arrangement, and - to evaluate the determined values,
Endoscope comprising - an endoscope optical unit, which is introducible into a cavity and which has a light transmission system for transmitting illumination light for illuminating an object field arranged in the cavity and an optical image transmission system for transmitting an image of the object field, and - a camera module with an electronic image recorder for recording the image of the object field and a light supply for supplying illumination light, - wherein the endoscope optical unit and camera module are detachably connected to one another at a coupling point in a manner rotatable with respect to an axis of rotation, wherein an axial channel for transmitting the image of the object field from the endoscope optical unit to the camera module and for transmitting the illumination light from the camera module to the endoscope optical unit is provided in the region of the coupling point, wherein said image of the object field is transmitted in a region of the axial channel which radially surrounds a central region of the axial channel and wherein said illumination light is transmitted from the camera module to the endoscope optical unit in a central region of the axial channel, characterized in that the central channel has an embodiment that is coupleable in a light-tight manner in the region of the coupling point and in that the illumination light is transmitted within the central channel by way of optical fibres, the end faces of which are resiliently pre-tensioned against one another. - an endoscope optical unit, which is introducible into a cavity and which has a light transmission system for transmitting illumination light for illuminating an object field arranged in the cavity and an optical image transmission system for transmitting an image of the object field, and - a camera module with an electronic image recorder for recording the image of the object field and a light supply for supplying illumination light, - wherein the endoscope optical unit and camera module are detachably connected to one another at a coupling point in a manner rotatable with respect to an axis of rotation,
A graphene nanomaterial selected from graphene nanofibers, wherein the graphene nanomaterial has a particle size distribution having a dn of 0.60 μm or smaller in number of particle and a dv of 80.00 μm or smaller in volume particle, as measured by laser diffraction particle analyzer.
Regulating member for a mechanical chronograph movement comprising a vibrating oscillator including a tuning-fork or a vibrating blade mechanically connected to an anchor having impulse surfaces (81a, 81b) alternately receiving a mechanical impulse from teeth of an escapement wheel, so as to maintain isochronous oscillations of said vibrating oscillator, and to advance said escapement wheel by one tooth with each alternation of said oscillations, a barrel driving said escapement wheel through a gear, said vibrating oscillator comprising an end fixed with respect to a plate and a free end, the anchor comprising a flexible beam having a first end and a second end, and two arms integral with said first end of said flexible beam, characterized in that the free end of said vibrating oscillator is connected to the second end of said flexible beam so that the vibrations of the free end of the vibrating oscillator are transmitted through this connection to the flexible beam and so that the vibrations of the flexible beam are transmitted through this connection to the vibrating oscillator.
A coated cutting tool comprising a substrate and a coating; wherein: the coating comprises at least one multi-nano-layer, the multi-nano-layer comprising a plurality of nano-composite nano-layers and second nano-layers; the nano-composite nano-layers consist of nano-crystalline cubic (Ti x Al y Cr z)N embedded in an amorphous Si 3 N 4 matrix, wherein x=0.42, y=0.42, z=0.1, and 1-x-y-z=0.06; the atomic ratio of silicon in the metallic elements is 1-x-y-z; and a thickness of the nano-composite nano-layers is from 1 nm to 100 nm and the second nano-layer is crystalline and comprises: (a) a metallic material consisting of one or more metals selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Y and Ru; or (b) a ceramic material comprising: one or more of a boride, carbide, nitride, or oxide of one or more elements selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Si, Y and Ru, diamond, or BN, wherein a thickness of the second nano-layer is from 1 nm to 100 nm; wherein the multi-nano-layer comprises nano-composite nano-layers alternately stacked with second nano-layers; the substrate is selected from the group consisting of high speed steel, hard metals, oxide ceramics, carbide ceramics, boride ceramics, super abrasive materials, PcBN, PCD, and cermets, and combinations thereof. the coating comprises at least one multi-nano-layer, the multi-nano-layer comprising a plurality of nano-composite nano-layers and second nano-layers; the nano-composite nano-layers consist of nano-crystalline cubic (Ti x Al y Cr z)N embedded in an amorphous Si 3 N 4 matrix, wherein x=0.42, y=0.42, z=0.1, and 1-x-y-z=0.06; the atomic ratio of silicon in the metallic elements is 1-x-y-z; and a thickness of the nano-composite nano-layers is from 1 nm to 100 nm and the second nano-layer is crystalline and comprises: (a) a metallic material consisting of one or more metals selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Y and Ru; or (b) a ceramic material comprising: one or more of a boride, carbide, nitride, or oxide of one or more elements selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Si, Y and Ru, diamond, or BN, (a) a metallic material consisting of one or more metals selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Y and Ru; or (b) a ceramic material comprising: one or more of a boride, carbide, nitride, or oxide of one or more elements selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Si, Y and Ru, diamond, or BN, one or more of a boride, carbide, nitride, or oxide of one or more elements selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, Si, Y and Ru, diamond, or BN, wherein a thickness of the second nano-layer is from 1 nm to 100 nm; wherein the multi-nano-layer comprises nano-composite nano-layers alternately stacked with second nano-layers; the substrate is selected from the group consisting of high speed steel, hard metals, oxide ceramics, carbide ceramics, boride ceramics, super abrasive materials, PcBN, PCD, and cermets, and combinations thereof.
A method for inspecting an intermittent connection type optical fiber ribbon comprising: accumulating one-dimensional images in a width direction of an intermittent connection type optical fiber ribbon arranged intermittently with connection parts that connect adjacent optical fibers, by repeating capturing an image of an intermittent connection type optical fiber ribbon along the width direction, while making the intermittent connection type optical fiber ribbon move in a longitudinal direction; and creating a two-dimensional image of the optical fiber ribbon by aligning a plurality of the one-dimensional images that have been accumulated in a second direction orthogonal to a first direction in which pixels configuring the one-dimensional image are aligned, wherein a parallel light is irradiated to the optical fiber ribbon, and a light quantity distribution in the width direction of leakage light from the optical fiber ribbon through the optical fiber ribbon via a telecentric optical system is detected, to obtain the one-dimensional image. accumulating one-dimensional images in a width direction of an intermittent connection type optical fiber ribbon arranged intermittently with connection parts that connect adjacent optical fibers, by repeating capturing an image of an intermittent connection type optical fiber ribbon along the width direction, while making the intermittent connection type optical fiber ribbon move in a longitudinal direction; and creating a two-dimensional image of the optical fiber ribbon by aligning a plurality of the one-dimensional images that have been accumulated in a second direction orthogonal to a first direction in which pixels configuring the one-dimensional image are aligned, wherein a parallel light is irradiated to the optical fiber ribbon, and a light quantity distribution in the width direction of leakage light from the optical fiber ribbon through the optical fiber ribbon via a telecentric optical system is detected, to obtain the one-dimensional image.
A device characterized by comprising: circuitry (214, 215) that multiplies a symbol representing an Acknowledgment, ACK, or Negative Acknowledgement, NACK, with a sequence defined by one of a plurality of cyclic shift values and that scrambles the symbol by a scrambling code, said one of the plurality of cyclic shift values being determined from an index of a resource to which a physical uplink control channel, used for transmitting said symbol, is mapped, the scrambling code being e j(π/2) when the index is odd, and the scrambling code being 1 when the index is even; and a transmitter that transmits the multiplied and scrambled symbol on the physical uplink control channel. circuitry (214, 215) that multiplies a symbol representing an Acknowledgment, ACK, or Negative Acknowledgement, NACK, with a sequence defined by one of a plurality of cyclic shift values and that scrambles the symbol by a scrambling code, said one of the plurality of cyclic shift values being determined from an index of a resource to which a physical uplink control channel, used for transmitting said symbol, is mapped, the scrambling code being e j(π/2) when the index is odd, and the scrambling code being 1 when the index is even; and a transmitter that transmits the multiplied and scrambled symbol on the physical uplink control channel.
A method comprising: forming, by a user equipment, a session establishment message including an indication of at least one session management capability supported by the user equipment, the session management capability being reflective quality of service; sending, by the user equipment, the session establishment message including the indication towards a session management function; and receiving, by the user equipment and from the session management function, a response indicative of whether the session management function enables the at least one session management capability to configure the user equipment to operate in accordance with the at least one session management capability, wherein the response includes a timer value for a timer associated with the reflective quality of service, the timer value being indicative of whether the session management function enables the reflective quality of service. forming, by a user equipment, a session establishment message including an indication of at least one session management capability supported by the user equipment, the session management capability being reflective quality of service; sending, by the user equipment, the session establishment message including the indication towards a session management function; and receiving, by the user equipment and from the session management function, a response indicative of whether the session management function enables the at least one session management capability to configure the user equipment to operate in accordance with the at least one session management capability, wherein the response includes a timer value for a timer associated with the reflective quality of service, the timer value being indicative of whether the session management function enables the reflective quality of service.
A liquid composition usable to carry out crystal anisotropic etching of a silicon substrate provided with an etching mask formed of a silicon oxide film, the liquid composition comprising water, characterized by further comprising: cesium hydroxide; and an alkaline organic compound including tetramethylammonium hydroxide, wherein a ratio by weight of the tetramethylammonium hydroxide to the weight of the liquid composition is 5% by weight to 25% by weight inclusive. characterized by further comprising: cesium hydroxide; and an alkaline organic compound including tetramethylammonium hydroxide, wherein a ratio by weight of the tetramethylammonium hydroxide to the weight of the liquid composition is 5% by weight to 25% by weight inclusive. cesium hydroxide; and an alkaline organic compound including tetramethylammonium hydroxide, wherein a ratio by weight of the tetramethylammonium hydroxide to the weight of the liquid composition is 5% by weight to 25% by weight inclusive.
A plunger for a syringe, the plunger comprising a head for reciprocating within a chamber of the syringe, the head further comprising a seal which is impermeable to liquid, but permeable to gas, the seal comprising a semi-permeable membrane, characterized in that the membrane forms or defines substantially the entire surface of the plunger and/or of the seal in contact with and/or exposed to a space of the chamber between the seal and an end of the chamber.
A photovoltaic device comprising: an absorber layer that converts photon energy to electrical current, wherein: the absorber layer comprises a II-VI semiconductor material comprising cadmium, selenium, and tellurium; and the absorber layer is doped with copper and silver at a ratio of copper to silver greater than 2:1. the absorber layer comprises a II-VI semiconductor material comprising cadmium, selenium, and tellurium; and the absorber layer is doped with copper and silver at a ratio of copper to silver greater than 2:1.
A method of separating a branched diolefin comprising a separation step of using a zeolite membrane composite to separate a branched diolefin from a branched hydrocarbon mixture containing the branched diolefin and at least one branched hydrocarbon in which the number of carbon-carbon double bonds is 1 or less and that is of an equivalent carbon number n to the branched diolefin, wherein the zeolite membrane composite is a zeolite membrane composite that includes a porous support and a FAU-type zeolite membrane formed on at least one surface of the porous support, and in which the FAU-type zeolite membrane is a silylated FAU-type zeolite membrane including a silyl group at a surface thereof.
A computer-implemented method comprising: identifying a first content item scheduled to potentially be presented on a news feed for access by a user, the news feed being presented on a display of a client device (100, 710); determining a first priority for the first content item; and before the first content item is presented on the news feed for access by the user, pre-downloading at least some of the first content item from a first content server to the client device (100, 710) based on the first priority, wherein an amount of the first content item to be pre-downloaded is determined based at least in part on a content type of the first content item, wherein the first priority being determined based at least in part on a likelihood of the first content item being presented in the news feed through the display of the client device (100, 710) satisfying a threshold value, wherein content items liked by users of a social networking system that are friends or family members of the user are assigned a higher priority than content items liked by users that are not friends or family members of the user. identifying a first content item scheduled to potentially be presented on a news feed for access by a user, the news feed being presented on a display of a client device (100, 710); determining a first priority for the first content item; and before the first content item is presented on the news feed for access by the user, pre-downloading at least some of the first content item from a first content server to the client device (100, 710) based on the first priority, wherein an amount of the first content item to be pre-downloaded is determined based at least in part on a content type of the first content item, wherein the first priority being determined based at least in part on a likelihood of the first content item being presented in the news feed through the display of the client device (100, 710) satisfying a threshold value, wherein content items liked by users of a social networking system that are friends or family members of the user are assigned a higher priority than content items liked by users that are not friends or family members of the user.