mhurhangee/patent-ind-claim-en huggingface dataset:
An antenna in package (200; 300), wherein the antenna in package comprises a substrate and a radio frequency processing chip ; the radio frequency processing chip is disposed on a side of the substrate, and is electrically connected to the substrate; the substrate comprises an antenna reference ground layer , a signal reference ground layer , a signal layer , N radiation patches , N overlay arrays , and a feed path that are disposed in the substrate; the N overlay arrays are disposed on one side of the N radiation patches to respectively form N resonant cavities, and the one side faces away from the radio frequency processing chip, and a frequency of each of the N overlay arrays when a reflection phase of the overlay arrays is 0° is within an operating band, wherein the operating band is a frequency range of an electromagnetic wave transmitted or received by the antenna in package during normal operation; and the radio frequency processing chip is configured to feed power to the N radiation patches through the feed path, wherein N is an integer greater than or equal to 1, wherein the overlay array is a metamaterial, wherein the antenna in package further comprises a dielectric layer , and the dielectric layer is configured to fill the N resonant cavities, and wherein each of the N overlay arrays comprises a plurality of overlay patches arranged in an array, and a size of each of the plurality of overlay patches is less than a wavelength corresponding to any frequency within the operating band. the radio frequency processing chip is disposed on a side of the substrate, and is electrically connected to the substrate; the substrate comprises an antenna reference ground layer , a signal reference ground layer , a signal layer , N radiation patches , N overlay arrays , and a feed path that are disposed in the substrate; the N overlay arrays are disposed on one side of the N radiation patches to respectively form N resonant cavities, and the one side faces away from the radio frequency processing chip, and a frequency of each of the N overlay arrays when a reflection phase of the overlay arrays is 0° is within an operating band, wherein the operating band is a frequency range of an electromagnetic wave transmitted or received by the antenna in package during normal operation; and the radio frequency processing chip is configured to feed power to the N radiation patches through the feed path, wherein N is an integer greater than or equal to 1, wherein the overlay array is a metamaterial, wherein the antenna in package further comprises a dielectric layer , and the dielectric layer is configured to fill the N resonant cavities, and wherein each of the N overlay arrays comprises a plurality of overlay patches arranged in an array, and a size of each of the plurality of overlay patches is less than a wavelength corresponding to any frequency within the operating band.
A smudge-resistant structure comprising: a transparent substrate , wherein the transparent substrate comprises a macrostructured surface configured to reduce contact with the transparent substrate ; and an oxidizing layer overlying the macrostructured surface , wherein: the macrostructured surface comprises a plurality of raised portions and recessed portions of the transparent substrate ; each of the plurality of raised portions are spaced apart from other raised portions by a separation distance greater than or equal to 10 microns; and sidewalls of each of the plurality of raised portions are not vertical whereby variations between the raised portions 110 and the recessed portions 108 are gradual. a transparent substrate , wherein the transparent substrate comprises a macrostructured surface configured to reduce contact with the transparent substrate ; and an oxidizing layer overlying the macrostructured surface , wherein: the macrostructured surface comprises a plurality of raised portions and recessed portions of the transparent substrate ; each of the plurality of raised portions are spaced apart from other raised portions by a separation distance greater than or equal to 10 microns; and sidewalls of each of the plurality of raised portions are not vertical whereby variations between the raised portions 110 and the recessed portions 108 are gradual. the macrostructured surface comprises a plurality of raised portions and recessed portions of the transparent substrate ; each of the plurality of raised portions are spaced apart from other raised portions by a separation distance greater than or equal to 10 microns; and sidewalls of each of the plurality of raised portions are not vertical whereby variations between the raised portions 110 and the recessed portions 108 are gradual.
A system for extracting hydrocarbons from drill cuttings, the system comprising: at least one extraction tank ; a liquid carbon dioxide tank fluidly connected to the at least one extraction tank , whereby liquid carbon dioxide can be supplied to the at least one extraction tank to extract hydrocarbons from drill cuttings located therein, in use; at least one carbon dioxide heater fluidly connected to the at least one extraction tank , wherein liquid carbon dioxide is converted to carbon dioxide vapour; at least one separation tank in fluid communication with the at least one carbon dioxide heater , wherein carbon dioxide vapour is separated from hydrocarbons; and characterised by a pump , for transferring water via a transfer line , in fluid communication with the at least one extraction tank and operable to displace residual carbon dioxide within the at least one extraction tank to the liquid carbon dioxide tank after a mixture of carbon dioxide and hydrocarbons has been moved to the at least one separation tank . at least one extraction tank ; a liquid carbon dioxide tank fluidly connected to the at least one extraction tank , whereby liquid carbon dioxide can be supplied to the at least one extraction tank to extract hydrocarbons from drill cuttings located therein, in use; at least one carbon dioxide heater fluidly connected to the at least one extraction tank , wherein liquid carbon dioxide is converted to carbon dioxide vapour; at least one separation tank in fluid communication with the at least one carbon dioxide heater , wherein carbon dioxide vapour is separated from hydrocarbons; and characterised by a pump , for transferring water via a transfer line , in fluid communication with the at least one extraction tank and operable to displace residual carbon dioxide within the at least one extraction tank to the liquid carbon dioxide tank after a mixture of carbon dioxide and hydrocarbons has been moved to the at least one separation tank .
A production method of a polyvinyl alcohol resin, the production method comprising washing, with a washing liquid, a polyvinyl alcohol obtained by saponifying a polyvinyl ester, wherein the washing liquid comprises 50 to 98 parts by mass of methyl acetate, 1 to 49 parts by mass of methanol, and 1 to 10 parts by mass of water with respect to 100 parts by mass being a total of methyl acetate, methanol, and water.
A method of allocating sidelink radio resources to a group of vehicles, wherein vehicles within said group of vehicles intent to use said sidelink radio resources for vehicle-to-vehicle, V2V, communication, said method comprising the steps of: - receiving, by a V2V control entity residing in, or accessible via, a core network of said telecommunication network, a resource request, from said group of vehicles, for requesting radio resources to be used for said V2V communication; - determining, by said V2V control entity, radio resources to be allocated for said V2V communication; - transmitting, by said V2V control entity, to said group of vehicles, a resource grant comprising said determined allocated radio resources, wherein said resource grant comprises a grant renewal period indicator indicating a time period for which said allocated radio resources are granted to be used. - receiving, by a V2V control entity residing in, or accessible via, a core network of said telecommunication network, a resource request, from said group of vehicles, for requesting radio resources to be used for said V2V communication; - determining, by said V2V control entity, radio resources to be allocated for said V2V communication; - transmitting, by said V2V control entity, to said group of vehicles, a resource grant comprising said determined allocated radio resources, wherein said resource grant comprises a grant renewal period indicator indicating a time period for which said allocated radio resources are granted to be used.
Crimp coupling for connecting a hose to a fitting, comprising a fitting on which an outwardly projecting stop collar and a groove are formed, which groove is circumferentially extending around the fitting at a constant axial distance to the stop collar, and a crimping ferrule which can be slid onto the fitting and which is formed by deep drawing, and in which a circular opening is stamped in the originally closed bottom side for sliding the ferrule onto the fitting, wherein the crimping ferrule at its front end comprises a flange directed towards the ferrule axis, which flange remained as a margin after stamping the front opening in the originally closed bottom side and which is oriented with its stamped wall surface parallel to the ferrule axis, and comprises in the back a cylindrical section extending over a major part of the length of the crimping ferrule, wherein the distance between the stop collar and the groove of the fitting is dimensioned such that the flange , when it is in abutment on the stop collar, is, with its rearward lower edge facing away from the stop collar, disposed above the groove , wherein between the cylindrical section and the flange a tapering hinge section is formed which is formed in a tapering manner starting at a larger radius to the ferrule axis at the adjoining cylindrical section to a smaller radius at the adjoining end of the flange in such a manner that the hinge section is, due to the diameter reduction of the cylindrical section during crimping, pivoting with its end carrying the flange in outward direction relative to the cylindrical section and is approaching a parallel orientation to the ferrule axis, whereby also the flange is pivoted such that the lower edge of the flange facing away from the stop collar is turned into the groove by the pivotal movement of the flange .
Device (10; 20) for capturing an image in a visible wavelength region in a radioactive environment comprising at least two image detectors (11-13; 21-23), and regeneration means (17; 25,28) for alternately regenerating each detector, preferably by heating and characterised in that it also comprises: - an area (16; 27) for capturing the image; and, - at least one area (17, 18; 25, 26, 28, 29) for regenerating said detectors; and a support (14; 24) for the detectors, said support being capable of moving between: - a position wherein a first (11; 21) detector is in said capture area and a second detector (12, 13; 22, 23) is in the regeneration area; and, - a position wherein the second detector is in a capture area and the first detector is in a regeneration area. - an area (16; 27) for capturing the image; and, - at least one area (17, 18; 25, 26, 28, 29) for regenerating said detectors; - a position wherein a first (11; 21) detector is in said capture area and a second detector (12, 13; 22, 23) is in the regeneration area; and, - a position wherein the second detector is in a capture area and the first detector is in a regeneration area.
A wearable device for wearing on the wrist of a user comprising: a wristband or wriststrap; a memory storing a database of product codes and associated product recommendations derived from personalised genetic information obtained by means of an analysis of a biological sample provided by the user; a product code reader for reading a product code from a product; a processor for using a read product code to perform a look-up in the database to obtain a product recommendation for the associated product whilst the device is worn on the wrist of the user; and an indicator for providing an indication of the obtained product recommendation to a wearer of the device. a wristband or wriststrap; a memory storing a database of product codes and associated product recommendations derived from personalised genetic information obtained by means of an analysis of a biological sample provided by the user; a product code reader for reading a product code from a product; a processor for using a read product code to perform a look-up in the database to obtain a product recommendation for the associated product whilst the device is worn on the wrist of the user; and an indicator for providing an indication of the obtained product recommendation to a wearer of the device.
A pneumatic tire comprising: a pair of shoulder main grooves and two or more center main grooves ; and a pair of shoulder land portions , a pair of middle land portions , and one or more rows of center land portions , which are defined by the main grooves , wherein a tread portion center region is a region between the groove center lines of the shoulder main grooves , and wherein a groove area ratio Sc of the tread portion center region defined as the ratio of the groove area of the tread portion center region to the area of the tread portion center region is in a range of 0.40 ≤ Sc ≤ 0.50, the middle land portion includes a plurality of middle lug grooves extending in a tire lateral direction and passing through the middle land portion , and a plurality of middle blocks defined by the middle lug grooves , and the middle block has a narrow shallow groove extending in the tire lateral direction and passing through the middle block , and a pair of small blocks defined by the narrow shallow groove , and the middle block has a zigzag-shaped edge portion extending along the middle lug groove , characterized in that a pitch length Pe of the zigzag shape and a width length We of the edge portion have a relationship of 0.13 ≤ Pe/We ≤ 0.33, and an amplitude Ae of the zigzag shape is in a range of 1.0 mm ≤ Ae ≤ 4.0 mm. a groove area ratio Sc of the tread portion center region defined as the ratio of the groove area of the tread portion center region to the area of the tread portion center region is in a range of 0.40 ≤ Sc ≤ 0.50, the middle land portion includes a plurality of middle lug grooves extending in a tire lateral direction and passing through the middle land portion , and a plurality of middle blocks defined by the middle lug grooves , and the middle block has a narrow shallow groove extending in the tire lateral direction and passing through the middle block , and a pair of small blocks defined by the narrow shallow groove , and the middle block has a zigzag-shaped edge portion extending along the middle lug groove , characterized in that a pitch length Pe of the zigzag shape and a width length We of the edge portion have a relationship of 0.13 ≤ Pe/We ≤ 0.33, and an amplitude Ae of the zigzag shape is in a range of 1.0 mm ≤ Ae ≤ 4.0 mm.
A security screening system for detecting contraband within a confined environment such as prison, the system comprising: a detector apparatus which comprises at least one passive magnetic sensor arranged to produce a signal indicative of an ambient magnetic field or gradient over a zone of sensitivity around the passive magnetic sensor , the zone being large enough to contain a whole body a person, and a signal processing circuit which receives as an input the signal from the passive magnetic sensor and which, in response to a change in the signal produces an alert signal; wherein the detector apparatus includes a transmitter that transmits a warning signal when the alert signal is produced, and further comprising: a remote warning device that is physically separate from the detector apparatus and comprises a receiver that is responsive to the transmitted warning signal issued by the detector apparatus and generates a remote alert signal when the transmitted warning signal is received, whereby the remote alert signal can be associated with a person or object in the detection zone of the apparatus ; characterised in that the transmitted warning signal is an ultrasonic or infra-red non-audible and non-visible warning signal. a detector apparatus which comprises at least one passive magnetic sensor arranged to produce a signal indicative of an ambient magnetic field or gradient over a zone of sensitivity around the passive magnetic sensor , the zone being large enough to contain a whole body a person, and a signal processing circuit which receives as an input the signal from the passive magnetic sensor and which, in response to a change in the signal produces an alert signal; wherein the detector apparatus includes a transmitter that transmits a warning signal when the alert signal is produced, and further comprising: a remote warning device that is physically separate from the detector apparatus and comprises a receiver that is responsive to the transmitted warning signal issued by the detector apparatus and generates a remote alert signal when the transmitted warning signal is received, whereby the remote alert signal can be associated with a person or object in the detection zone of the apparatus ; characterised in that the transmitted warning signal is an ultrasonic or infra-red non-audible and non-visible warning signal.
An apparatus , comprising: a housing comprising: a first compartment and a second compartment , and a third compartment between the first and second compartments, the third compartment including a line of weakness; a battery disposed in the second compartment; electronic components disposed in the first compartment, the electronic components coupled to the battery through the third compartment, the housing configured to be separable along or adjacent to the line of weakness to enable at least one of the battery or the electronic components to enter an electronic end-of-life management network; wherein each of the first and second compartments comprises a resin-potted block, to substantially prevent the battery and the electronic components from being exposed to moisture. a first compartment and a second compartment , and a third compartment between the first and second compartments, the third compartment including a line of weakness;
An intraluminal pressure-sensing device , comprising: a flexible elongate member configured to be positioned within a body lumen of a patient; a housing coupled to the flexible elongate member, a capacitive pressure sensor disposed within the housing; wherein the capacitive pressure sensor comprises a substrate , a first active cell and a second active cell ; wherein the substrate of the capacitive pressure sensor comprises a proximal portion coupled to the housing at a mount that is located within the housing and a cantilevered distal portion , on which the first and the second active cells are located and which is separated by a gap from the mount, and wherein the cantilevered distal portion is exposed to external fluid through an opening of the housing and by the gap. a flexible elongate member configured to be positioned within a body lumen of a patient; a housing coupled to the flexible elongate member, a capacitive pressure sensor disposed within the housing; wherein the capacitive pressure sensor comprises a substrate , a first active cell and a second active cell ; wherein the substrate of the capacitive pressure sensor comprises a proximal portion coupled to the housing at a mount that is located within the housing and a cantilevered distal portion , on which the first and the second active cells are located and which is separated by a gap from the mount, and wherein the cantilevered distal portion is exposed to external fluid through an opening of the housing and by the gap. wherein the capacitive pressure sensor comprises a substrate , a first active cell and a second active cell ; wherein the substrate of the capacitive pressure sensor comprises a proximal portion coupled to the housing at a mount that is located within the housing and a cantilevered distal portion , on which the first and the second active cells are located and which is separated by a gap from the mount, and wherein the cantilevered distal portion is exposed to external fluid through an opening of the housing and by the gap.
A wireless charging device comprising a power transmission coil wirelessly transmitting power to an external terminal and a re-radiation antenna receiving an antenna signal and re-radiating the antenna signal, wherein the re-radiation antenna comprises: an insulating plate ; and a radiation pattern unit formed on one surface of the insulating plate , disposed along an outer circumference of the insulating plate , and having one end and the other end thereof disposed adjacent to each other, wherein the one end and the other end of the radiation pattern unit are disposed adjacent to a one-side edge of a lower side of the insulating plate , wherein the radiation pattern unit comprises: a first extension pattern having a quarter ellipse shape and elongated in a direction lateral to the insulating plate at a location adjacent to the one end of the radiation pattern unit , and a second extension pattern having a quarter ellipse shape and being symmetrical to the first extension pattern at a location adjacent to the other end of the radiation pattern, and the first extension pattern and the second extension pattern are transversely elongated toward the other side of the lower side of the insulating plate . an insulating plate ; and a radiation pattern unit formed on one surface of the insulating plate , disposed along an outer circumference of the insulating plate , and having one end and the other end thereof disposed adjacent to each other, wherein the one end and the other end of the radiation pattern unit are disposed adjacent to a one-side edge of a lower side of the insulating plate , wherein the radiation pattern unit comprises: a first extension pattern having a quarter ellipse shape and elongated in a direction lateral to the insulating plate at a location adjacent to the one end of the radiation pattern unit , and a second extension pattern having a quarter ellipse shape and being symmetrical to the first extension pattern at a location adjacent to the other end of the radiation pattern, and the first extension pattern and the second extension pattern are transversely elongated toward the other side of the lower side of the insulating plate . a first extension pattern having a quarter ellipse shape and elongated in a direction lateral to the insulating plate at a location adjacent to the one end of the radiation pattern unit , and a second extension pattern having a quarter ellipse shape and being symmetrical to the first extension pattern at a location adjacent to the other end of the radiation pattern, and the first extension pattern and the second extension pattern are transversely elongated toward the other side of the lower side of the insulating plate .
An electrochemical catalytic method for the hydrodesulfurization of a petroleum-based hydrocarbon stream, which comprises the steps of: contacting the petroleum-based hydrocarbon stream with a hydrogen-containing gas in an electrochemical cell employing Non Faradic Electrochemical Modification of Chemical Activity, said cell comprising MoCo-TiO 2 as an active metal catalyst-working electrode applied to a charge conducting solid electrolyte support selected from YSZ and BCN18 and a layer of a sputtered Mo film disposed between the working electrode and the solid electrode, wherein the charge conducting solid electrode support is connected to a counter electrode of Au, the rate of the hydrodesulfurization being electrochemically promoted by applying a current or potential between the catalyst and the counter electrode during hydrodesulfurization, wherein the catalyst is applied to the working electrode by dispersed impregnation.