mhurhangee/patent-ind-claim-en huggingface dataset:
A liquid discharge head comprising: an individual liquid chamber (2-2) having a nozzle (3-1) through which a liquid is discharged in a liquid discharge direction; a piezoelectric element (5-6) facing the individual liquid chamber (2-2); a first groove adjacent to the piezoelectric element (5-6) in a nozzle array direction, the first groove extending in the liquid discharge direction; a dummy individual liquid chamber (2-2D) without any nozzle; a dummy piezoelectric element (5-6D) facing the dummy individual liquid chamber (2-2D); and a second groove adjacent to the dummy piezoelectric element (5-6D) in the nozzle array direction, the second groove having a shorter length in the liquid discharge direction than the first groove , wherein the dummy individual liquid chamber (2-2D), the dummy piezoelectric element (5-6D), and the second groove include a plurality of dummy individual liquid chambers (2-2D), a plurality of dummy piezoelectric elements (5-6D), and a plurality of second grooves , respectively, wherein the plurality of dummy individual liquid chambers (2-2D) is disposed adjacent to the individual liquid chamber (2-2) on a side close to an end of the liquid discharge head in the nozzle array direction, and wherein one of the second grooves closest to the end of the liquid discharge head has a shorter length in the liquid discharge direction than another one of the second grooves closest to the individual liquid chamber (2-2). an individual liquid chamber (2-2) having a nozzle (3-1) through which a liquid is discharged in a liquid discharge direction; a piezoelectric element (5-6) facing the individual liquid chamber (2-2); a first groove adjacent to the piezoelectric element (5-6) in a nozzle array direction, the first groove extending in the liquid discharge direction; a dummy individual liquid chamber (2-2D) without any nozzle; a dummy piezoelectric element (5-6D) facing the dummy individual liquid chamber (2-2D); and a second groove adjacent to the dummy piezoelectric element (5-6D) in the nozzle array direction, the second groove having a shorter length in the liquid discharge direction than the first groove , wherein the dummy individual liquid chamber (2-2D), the dummy piezoelectric element (5-6D), and the second groove include a plurality of dummy individual liquid chambers (2-2D), a plurality of dummy piezoelectric elements (5-6D), and a plurality of second grooves , respectively, wherein the plurality of dummy individual liquid chambers (2-2D) is disposed adjacent to the individual liquid chamber (2-2) on a side close to an end of the liquid discharge head in the nozzle array direction, and wherein one of the second grooves closest to the end of the liquid discharge head has a shorter length in the liquid discharge direction than another one of the second grooves closest to the individual liquid chamber (2-2).
A liquid crystal capsule , comprising: a shell surrounding a core, the core comprising a plurality of liquid crystal molecules , wherein a critical surface tension of the shell is lower than a critical surface tension of the plurality of liquid crystal molecules. a shell surrounding a core, the core comprising a plurality of liquid crystal molecules , wherein a critical surface tension of the shell is lower than a critical surface tension of the plurality of liquid crystal molecules.
A method of managing private cryptographic keys, the method comprising: determining whether non-transitory memory of a hardware cryptographic module is available in response to a request to store a private cryptographic key; in the event the non-transitory memory of the hardware cryptographic module is available, storing the private cryptographic key therein; in the event the non-transitory memory of the hardware cryptographic module is insufficient: encrypting, by the hardware cryptographic module , the private cryptographic key with a session parameter comprising a short-term session key and a random number, to produce a first encrypted parameter; encrypting, by the hardware cryptographic module , the session parameter with a nesting parameter comprising a nesting key and a random number, to produce a second encrypted parameter, wherein the first encrypted parameter and the second encrypted parameter make up an encrypted private cryptographic key; storing the encrypted private cryptographic key in a second non-transitory memory having lower security certification than the non-transitory memory of the hardware cryptographic module . determining whether non-transitory memory of a hardware cryptographic module is available in response to a request to store a private cryptographic key; in the event the non-transitory memory of the hardware cryptographic module is available, storing the private cryptographic key therein; in the event the non-transitory memory of the hardware cryptographic module is insufficient: encrypting, by the hardware cryptographic module , the private cryptographic key with a session parameter comprising a short-term session key and a random number, to produce a first encrypted parameter; encrypting, by the hardware cryptographic module , the session parameter with a nesting parameter comprising a nesting key and a random number, to produce a second encrypted parameter, wherein the first encrypted parameter and the second encrypted parameter make up an encrypted private cryptographic key; storing the encrypted private cryptographic key in a second non-transitory memory having lower security certification than the non-transitory memory of the hardware cryptographic module . encrypting, by the hardware cryptographic module , the private cryptographic key with a session parameter comprising a short-term session key and a random number, to produce a first encrypted parameter; encrypting, by the hardware cryptographic module , the session parameter with a nesting parameter comprising a nesting key and a random number, to produce a second encrypted parameter, wherein the first encrypted parameter and the second encrypted parameter make up an encrypted private cryptographic key; storing the encrypted private cryptographic key in a second non-transitory memory having lower security certification than the non-transitory memory of the hardware cryptographic module .
High-voltage bushing comprising - an internal conductor , - an insulating body which surrounds the internal conductor along its longitudinal direction , wherein the internal conductor is routed out of the insulating body at a head end of the high-voltage bushing , - a fastening flange which is arranged on the insulating body , and also - an outer housing , wherein the housing encloses the internal conductor and the insulating body from the fastening flange up to and including the head end in a moisture-tight manner. characterized in that all of the separate housing elements (71-73) of the housing are connected to one another by means of adhesive bonding, wherein the housing comprises a head fitting at the head end , a foot fitting on the fastening flange , and also a connecting pipe which connects the head fitting and the foot fitting and which is composed of a glass fiber-reinforced plastic, wherein a secondary insulation composed of dry foam is provided between the housing and the insulating body , and the high-voltage bushing comprises a device for filling the secondary insulation , wherein the device has a filling channel which runs at least partially in the fastening flange and opens to a side , which is averted from the housing , such that it can be closed. - an internal conductor , - an insulating body which surrounds the internal conductor along its longitudinal direction , wherein the internal conductor is routed out of the insulating body at a head end of the high-voltage bushing , - a fastening flange which is arranged on the insulating body , and also - an outer housing , wherein
Method for operating a measuring device, in particular a flow meter, which has a measurement tube that is used to receive or convey a fluid, a first and second oscillation transducer arranged on one or a respective side wall of the measurement tube , and a control device , wherein the control device , for a first measurement direction, actuates the first oscillation transducer in temporal succession for respective mode-selective excitation of a first and a second oscillation mode of a wave conducted in the side wall of the measurement tube and, for a second measurement direction, actuates the second oscillation transducer in temporal succession for respective mode-selective excitation of a first and a second oscillation mode of a wave conducted in the side wall of the measurement tube , wherein the excited waves are respectively conducted directly in the side wall or indirectly through the fluid to the respective other oscillation transducer and are captured there in order to ascertain respective measurement data for the respective measurement direction and oscillation mode, wherein result information that relates to a property of the fluid or a state of the measuring device is ascertained by the control device from the measurement data for both measurement directions and both respective oscillation modes, wherein initially mode-selective excitation of the first oscillation mode is performed by the first and second oscillation transducers and capturing of measurement values for the first oscillation mode for both measurement directions is performed, and then mode-selective excitation of the second oscillation mode is performed by the first and second oscillation transducers and capturing of measurement values for the second oscillation mode is performed for both measurement directions.
An electrically controllable optical element with a Kerr cell filled with Kerr liquid with two substrates and a conductive layer applied to the inner surface of the substrate , characterized in that the Kerr liquid (K) is a mixture of rod-shaped and non-rod-shaped molecules as active composites and that the Kerr liquid (K) has a thin layer with a wide-mesh, anisotropic network between structured or / and flat conductive layer applied to a substrate in a thin-film cell in such a way that, in accordance with the electro-optical Kerr-effect, the state of the active composites of the Kerr liquid (K) is isotropic without an electric field in the working temperature range RT and by means of electrically continuous adjustment of the voltage U or by switching on / off the voltage U a change in the voltage-induced phase shift or refractive index stroke of the optical element is generated and the light passes through an electrode gap perpendicular to the electrodes.
A method for wireless communications at a first user equipment. UE, in a vehicle-to-anything, V2X, communications system, comprising: transmitting , to a second UE, a first control message over sidelink comprising a request to establish a unicast connection over a sidelink between the first LTE and the second LTE; receiving , from the second LTE, a second control message over sidelink indicating an acceptance of the request to establish the unicast connection over the sidelink and a set of parameters of the second LTE, wherein the set of parameters includes packet data convergence protocol parameters, radio link control parameters, medium access control layer parameters, physical layer parameters or a capability of the second UE, wherein the first and second control messages are carried by one or more sidelink signaling radio bearers ; setting up a bearer for the unicast connection; establishing the unicast connection over the sidelink with the second LTE based at least in part on the acceptance of the request and the set of parameters of the second LTE; establishing a security context for the unicast connection based on the set of parameters of the second UE, wherein the security context includes confidentiality protection; and transmitting or receiving user data over the sidelink using the established unicast connection. transmitting , to a second UE, a first control message over sidelink comprising a request to establish a unicast connection over a sidelink between the first LTE and the second LTE; receiving , from the second LTE, a second control message over sidelink indicating an acceptance of the request to establish the unicast connection over the sidelink and a set of parameters of the second LTE, wherein the set of parameters includes packet data convergence protocol parameters, radio link control parameters, medium access control layer parameters, physical layer parameters or a capability of the second UE, wherein the first and second control messages are carried by one or more sidelink signaling radio bearers ; setting up a bearer for the unicast connection; establishing the unicast connection over the sidelink with the second LTE based at least in part on the acceptance of the request and the set of parameters of the second LTE; establishing a security context for the unicast connection based on the set of parameters of the second UE, wherein the security context includes confidentiality protection; and transmitting or receiving user data over the sidelink using the established unicast connection.
A method of manufacturing green pepper powder, the method comprising: screening green-colored peppers by sorting and classifying the green-colored peppers by a plurality of levels based on a capsaicin content; performing a first cleaning for removing foreign matters from the green-colored peppers; removing pepper stems and seeds from cleaned green-colored peppers; drying the green-colored peppers without the pepper stems and the seeds to retain greenness and ingredients of the green-colored peppers; and pulverizing dried green-colored peppers to provide a green pepper powder product. screening green-colored peppers by sorting and classifying the green-colored peppers by a plurality of levels based on a capsaicin content; performing a first cleaning for removing foreign matters from the green-colored peppers; removing pepper stems and seeds from cleaned green-colored peppers; drying the green-colored peppers without the pepper stems and the seeds to retain greenness and ingredients of the green-colored peppers; and pulverizing dried green-colored peppers to provide a green pepper powder product.
A device for disinfecting at least one surface within the car of an elevator system, the device comprising: at least one UV light source which is formed to emit UV light for disinfecting the surface within the car ; at least one presence detector which is formed to detect the presence of at least one living being inside the car and, in the case of detection of the presence of at least one living being inside the car , to generate a sensor signal indicating the presence of the living being; at least one acceleration sensor which is formed to detect when the device moves horizontally and/or vertically and to output a sensor signal indicating this movement; and at least one control unit connected to the at least one presence detector and the at least one acceleration sensor and the at least one UV light source , characterized in that , the aforementioned device is formed to control the operation of the UV light source and to prevent an initiation of an operation of the UV light source in response to both the reception of the sensor signal indicating the presence of the living being and the reception of the sensor signal indicating the movement and/or to interrupt an ongoing operation of the UV light source . at least one UV light source which is formed to emit UV light for disinfecting the surface within the car ; at least one presence detector which is formed to detect the presence of at least one living being inside the car and, in the case of detection of the presence of at least one living being inside the car , to generate a sensor signal indicating the presence of the living being; at least one acceleration sensor which is formed to detect when the device moves horizontally and/or vertically and to output a sensor signal indicating this movement; and at least one control unit connected to the at least one presence detector and the at least one acceleration sensor and the at least one UV light source , characterized in that , the aforementioned device is formed to control the operation of the UV light source and to prevent an initiation of an operation of the UV light source in response to both the reception of the sensor signal indicating the presence of the living being and the reception of the sensor signal indicating the movement and/or to interrupt an ongoing operation of the UV light source .
A waterborne coating composition comprising: (a) a carrier fluid comprising primarily water; (b) an acid functional polymer; (c) a neutralizing agent comprising predominantly a monofunctional tertiary amine having a pK a of no more than 9.5; and (d) a hydrophobic multi-functional ethylenically unsaturated compound selected from the group consisting of 1,3-butylene glycol di(meth)acrylate, 1,6-hexanediol di(meth)acrylate, neopentyl glycol di(meth)acrylate, bisphenol A di(meth)acrylate, bisphenol A glycidyl di(meth)acrylate, ethylene oxide-modified bisphenol A di(meth)acrylate, ethylene oxide-modified bisphenol A glycidyl di(meth)acrylate, 2,2-bis(4-methacryloxypropoxyphenyl)propane, 7,7,9-trimethyl-4,13-dioxa-3,14-dioxo-5,12-diazahexadecane-1,1,6-diol di(meth)acrylate, neopentyl glycol hydroxypivalate di(meth)acrylate, caprolactone-modified neopentyl glycol hydroxypivalate di(meth)acrylate, trimethylolethane di(meth)acrylate, trimethylolpropane di(meth)acrylate, trimethylolmethane tri(meth)acrylate, trimethylolethane tri(meth)acrylate, trimethylolpropane tri(meth)acrylate, pentaerythritol tri(meth)acrylate, dipentaerythritol tri(meth)acrylate, di-trimethylolpropane tetra(meth)acrylate, pentaerythritol tetra(meth)acrylate, dipentaerythritol tetra(meth)acrylate, and dipentaerythritol hexa(meth)acrylate; wherein the coating composition is cured when exposed to ultraviolet radiation or electron beam radiation and wherein the neutralizing agent is present in an amount sufficient to neutralize the coating composition to a pH within the range of 7 to 9. (a) a carrier fluid comprising primarily water; (b) an acid functional polymer; (c) a neutralizing agent comprising predominantly a monofunctional tertiary amine having a pK a of no more than 9.5; and (d) a hydrophobic multi-functional ethylenically unsaturated compound selected from the group consisting of 1,3-butylene glycol di(meth)acrylate, 1,6-hexanediol di(meth)acrylate, neopentyl glycol di(meth)acrylate, bisphenol A di(meth)acrylate, bisphenol A glycidyl di(meth)acrylate, ethylene oxide-modified bisphenol A di(meth)acrylate, ethylene oxide-modified bisphenol A glycidyl di(meth)acrylate, 2,2-bis(4-methacryloxypropoxyphenyl)propane, 7,7,9-trimethyl-4,13-dioxa-3,14-dioxo-5,12-diazahexadecane-1,1,6-diol di(meth)acrylate, neopentyl glycol hydroxypivalate di(meth)acrylate, caprolactone-modified neopentyl glycol hydroxypivalate di(meth)acrylate, trimethylolethane di(meth)acrylate, trimethylolpropane di(meth)acrylate, trimethylolmethane tri(meth)acrylate, trimethylolethane tri(meth)acrylate, trimethylolpropane tri(meth)acrylate, pentaerythritol tri(meth)acrylate, dipentaerythritol tri(meth)acrylate, di-trimethylolpropane tetra(meth)acrylate, pentaerythritol tetra(meth)acrylate, dipentaerythritol tetra(meth)acrylate, and dipentaerythritol hexa(meth)acrylate; wherein the coating composition is cured when exposed to ultraviolet radiation or electron beam radiation and wherein the neutralizing agent is present in an amount sufficient to neutralize the coating composition to a pH within the range of 7 to 9.
Pendulum damping device for a motor vehicle transmission of the type comprising: - at least one annular support that is made up of at least two facing annular plates , is intended to be arranged between a torque input element and a torque output element and is intended to be driven in rotation about an axis of said transmission, - pendulum masses movably mounted between said annular plates on the periphery, said pendulum masses having the overall shape of a circular segment and each having a pair of oblong holes in the shape of an arc with a first concavity oriented radially towards the outside of said annular support ; - guide rollers having a median portion rolling inside said oblong holes , and ends rolling in oblong openings that are formed in said annular plates facing said oblong holes and have the shape of an arc with a second concavity oriented radially towards the inside of said annular support ; - axial retention means for axially retaining said guide rollers between said annular plates; - connecting means between said annular plates; characterized in that said connecting means comprise at least one connecting spacer passing through at least one of said pendulum masses . - at least one annular support that is made up of at least two facing annular plates , is intended to be arranged between a torque input element and a torque output element and is intended to be driven in rotation about an axis of said transmission, - pendulum masses movably mounted between said annular plates on the periphery, said pendulum masses having the overall shape of a circular segment and each having a pair of oblong holes in the shape of an arc with a first concavity oriented radially towards the outside of said annular support ; - guide rollers having a median portion rolling inside said oblong holes , and ends rolling in oblong openings that are formed in said annular plates facing said oblong holes and have the shape of an arc with a second concavity oriented radially towards the inside of said annular support ; - axial retention means for axially retaining said guide rollers between said annular plates; - connecting means between said annular plates; characterized in that said connecting means comprise at least one connecting spacer passing through at least one of said pendulum masses .
An atomiser for a vapour provision system that includes a container for holding a reservoir of free liquid to be vaporised, the atomiser comprising: an atomising chamber ; wherein the atomising chamber includes first and second opposing side walls, the atomising chamber being formed between the first and second opposing side walls, and the container for holding free liquid being provided outside the first and second opposing side walls, wherein a wick extends from inside the container to inside the atomising chamber in order to convey the liquid from the reservoir to the inside of the atomising chamber, the wick extending through a first aperture in the first side wall and through a second aperture in the second side wall, and characterised in that a first resilient seal is provided in said first aperture and runs around an inner surface of the said first aperture, and a second resilient seal is provided in the second aperture and runs around an inner surface of the said second aperture to restrict the liquid from entering the atomising chamber from the reservoir except by travelling along the wick. an atomising chamber ; wherein the atomising chamber includes first and second opposing side walls, the atomising chamber being formed between the first and second opposing side walls, and the container for holding free liquid being provided outside the first and second opposing side walls, wherein a wick extends from inside the container to inside the atomising chamber in order to convey the liquid from the reservoir to the inside of the atomising chamber, the wick extending through a first aperture in the first side wall and through a second aperture in the second side wall, and characterised in that a first resilient seal is provided in said first aperture and runs around an inner surface of the said first aperture, and a second resilient seal is provided in the second aperture and runs around an inner surface of the said second aperture to restrict the liquid from entering the atomising chamber from the reservoir except by travelling along the wick.