mhurhangee/patent-ind-claim-en huggingface dataset:
High-pressure homogeniser comprising: a volumetric piston pump comprising a plurality of pumping pistons ; an oleodynamic cylinder for each piston ; a homogenising valve arranged downstream of said volumetric piston pump ; linear motion transmission means operatively active on said pistons ; a control unit configured to drive said linear motion transmission means in such a way that each piston is subject to an alternating motion according to a pre-established law of motion that is independent from the laws of motion of the other pistons , characterised in that said linear motion transmission means is an electro-hydrostatic actuator comprising a brushless motor and a pump directly driven according to a clockwise or counter-clockwise rotation direction in response to a pulse received from said brushless motor , said pump being operatively active on said pistons and thus putting an anterior chamber or a posterior chamber of the corresponding oleodynamic cylinder in pressure. a volumetric piston pump comprising a plurality of pumping pistons ; an oleodynamic cylinder for each piston ; a homogenising valve arranged downstream of said volumetric piston pump ; linear motion transmission means operatively active on said pistons ; a control unit configured to drive said linear motion transmission means in such a way that each piston is subject to an alternating motion according to a pre-established law of motion that is independent from the laws of motion of the other pistons , characterised in that said linear motion transmission means is an electro-hydrostatic actuator comprising a brushless motor and a pump directly driven according to a clockwise or counter-clockwise rotation direction in response to a pulse received from said brushless motor , said pump being operatively active on said pistons and thus putting an anterior chamber or a posterior chamber of the corresponding oleodynamic cylinder in pressure.
A gallium nitride, GaN, material transistor, comprising: a semiconductor heterostructure (14-17) including a first doped layer , wherein the semiconductor heterostructure (14-17) further comprises an undoped channel layer forming a carrier channel having a carrier charge; and two undoped top barrier layers with the first doped layer disposed between the two undoped top barrier layers for providing the carrier charge from the first doped layer to the carrier channel; a second doped layer having a conductivity type identical to a conductivity type of the first doped layer , wherein the second doped layer is adjacent to the channel layer ; a back barrier layer arranged in proximity to the semiconductor heterostructure via the second doped layer , wherein the back barrier layer includes a doped layer having a conductivity type opposite to the conductivity type of the second doped layer ; and a set of electrodes (S1, G1, D1) for providing and controlling the carrier charge in the carrier channel; wherein the back barrier layer , the second doped layer , the channel layer , a first barrier layer of the two undoped top barrier layers , the first doped layer , a second barrier layer of the two undoped top barrier layers and the set of electrodes (S1, G1, D1) are stacked in that order; wherein the second doped layer is arranged away from the carrier charge of the carrier channel in a range from 10nm to 30nm; and wherein the second doped layer is a n-doped delta doping layer, characterized in that the delta doping layer has a sheet doping density from 4×10 12 cm -2 to 6×10 12 cm -2 . a semiconductor heterostructure (14-17) including a first doped layer , wherein the semiconductor heterostructure (14-17) further comprises an undoped channel layer forming a carrier channel having a carrier charge; and two undoped top barrier layers with the first doped layer disposed between the two undoped top barrier layers for providing the carrier charge from the first doped layer to the carrier channel; a second doped layer having a conductivity type identical to a conductivity type of the first doped layer , wherein the second doped layer is adjacent to the channel layer ; a back barrier layer arranged in proximity to the semiconductor heterostructure via the second doped layer , wherein the back barrier layer includes a doped layer having a conductivity type opposite to the conductivity type of the second doped layer ; and a set of electrodes (S1, G1, D1) for providing and controlling the carrier charge in the carrier channel; wherein the back barrier layer , the second doped layer , the channel layer , a first barrier layer of the two undoped top barrier layers , the first doped layer , a second barrier layer of the two undoped top barrier layers and the set of electrodes (S1, G1, D1) are stacked in that order; wherein the second doped layer is arranged away from the carrier charge of the carrier channel in a range from 10nm to 30nm; and wherein the second doped layer is a n-doped delta doping layer, characterized in that the delta doping layer has a sheet doping density from 4×10 12 cm -2 to 6×10 12 cm -2 .
Bush (10;110;310) comprising: - a substantially cylindrical, hollow, body , with a front end face integral with: - a substantially frustoconical head , with an inner through-seat, a front larger base , comprising an annular edge , and a rear smaller base connected to the larger base by a circular rim inclined towards the axis of the bush body; - a coaxial hole passing through the body and designed to receive a pin ; - a threading formed on the outer side surface of the body ; - engagement means for engaging with a corresponding tool for screwing/unscrewing the bush; - retaining means (15;315) associated with the through-hole (10a;315a) and configured to allow retaining of a respective end of a pin (200;1200); Characterized in that said retaining means comprise: an annular collar projecting towards the inside of the through-hole of the bush at the rear end of the body; or an elastic ring stably applied to the inside of the rear part of the through-hole of the bush body ; and in that it has a height of no more than 10 mm. - a substantially cylindrical, hollow, body , with a front end face integral with: - a substantially frustoconical head , with an inner through-seat, a front larger base , comprising an annular edge , and a rear smaller base connected to the larger base by a circular rim inclined towards the axis of the bush body; - a coaxial hole passing through the body and designed to receive a pin ; - a threading formed on the outer side surface of the body ; - engagement means for engaging with a corresponding tool for screwing/unscrewing the bush; - retaining means (15;315) associated with the through-hole (10a;315a) and configured to allow retaining of a respective end of a pin (200;1200); - a substantially frustoconical head , with an inner through-seat, a front larger base , comprising an annular edge , and a rear smaller base connected to the larger base by a circular rim inclined towards the axis of the bush body; - a coaxial hole passing through the body and designed to receive a pin ; - a threading formed on the outer side surface of the body ; - engagement means for engaging with a corresponding tool for screwing/unscrewing the bush; - retaining means (15;315) associated with the through-hole (10a;315a) and configured to allow retaining of a respective end of a pin (200;1200); Characterized in that said retaining means comprise: an annular collar projecting towards the inside of the through-hole of the bush at the rear end of the body; or an elastic ring stably applied to the inside of the rear part of the through-hole of the bush body ; and in that it has a height of no more than 10 mm.
A rubber composition comprising at least one type of diene polymer, silica, and a resin, wherein: 5 MP ≤ storage elastic modulus (E') of the rubber composition at -20°C ≤ 10 MPa; storage elastic modulus (E') at -20°C and loss tangent (tanδ) at -20°C of the rubber composition satisfy following formula : 0.02 × E' − 20 ° C + 0.25 ≤ tanδ − 20 ° C ≤ 0.65 (In the formula, (E'- 20°C ) represents storage elastic modulus (MPa) of the rubber composition at -20°C and (tanδ- 20°C ) represents loss tangent of the rubber composition at -20°C); a mass ratio of content (parts by mass) of the silica with respect to content (parts by mass) of the resin, or silica content/resin content, is in the range of 1.00 to 4.00; and at least one of the diene polymers has a modified terminal. 5 MP ≤ storage elastic modulus (E') of the rubber composition at -20°C ≤ 10 MPa; storage elastic modulus (E') at -20°C and loss tangent (tanδ) at -20°C of the rubber composition satisfy following formula : 0.02 × E' − 20 ° C + 0.25 ≤ tanδ − 20 ° C ≤ 0.65 (In the formula, (E'- 20°C ) represents storage elastic modulus (MPa) of the rubber composition at -20°C and (tanδ- 20°C ) represents loss tangent of the rubber composition at -20°C); a mass ratio of content (parts by mass) of the silica with respect to content (parts by mass) of the resin, or silica content/resin content, is in the range of 1.00 to 4.00; and at least one of the diene polymers has a modified terminal.
Lighting device (DE) suitable for supplying photons comprising a light source (SL) and comprising i) at least two organic light-emitting diodes (DOk) comprising a reflective front face (FV) and contained in a plane perpendicular to a normal ii) positioning means (MPk) suitable for orienting said organic light-emitting diodes (DOk) about two perpendicular axes in order to orient their normals in space along first selected directions, and iii) control means (MC) suitable for controlling, on the one hand, said positioning means (MPk) so that they orient said normals along said first selected directions and, on the other hand, the operation of said organic light-emitting diodes (DOk) so that they emit photons through their front face (FV) in said first chosen directions and/or reflect through their front face (FV), in second chosen directions, photons from said light source (SL), characterized in that said control means (MC) are adapted to control the wavelengths of the photons coming from said light source (SL) so that the light resulting from the photons emitted and the photons reflected by each organic light-emitting diode (DOk) has a selected color.
A processing and mounting method for a twisted aluminium sheet having a gradient color, comprising the following steps: twisting of aluminium sheet units : respectively twisting a plurality of hollow aluminium sheet units , by clamping one end of each aluminium sheet unit by means of a telescopic sheet rolling machine, and twisting the other end by means of a twisting machine to twist the aluminium sheet unit towards the sheet rolling machine along the direction of the twisting machine until the aluminium sheet unit is twisted to a designed angle; characterized in that sheet twisting adopts a multi-time small-angle twisting process, after rebound appears in the process, multiple times of small-amount twisting continues to be performed, and an angle of single-time twisting does not exceed 5°, when the designed angle is greater than 5°, the twisting machine performs twisting at least two times, and an angle of each time of twisting ranges from 1° to 5°, and filling the hollow aluminium sheet units with flexible fillers; painting of the aluminium sheet units : respectively painting the aluminium sheet units according to a design requirement of a gradient color; building of framework structures : providing the grille-shaped framework structures along the outside of a building according to design requirements, the framework structures being fastened on the building; and assembly of aluminium sheet structures : providing at least one aluminium sheet structures on each grille-shaped framework structure from top to bottom, the aluminium sheet structures being formed by splicing at least two painted aluminium sheet units . twisting of aluminium sheet units : respectively twisting a plurality of hollow aluminium sheet units , by clamping one end of each aluminium sheet unit by means of a telescopic sheet rolling machine, and twisting the other end by means of a twisting machine to twist the aluminium sheet unit towards the sheet rolling machine along the direction of the twisting machine until the aluminium sheet unit is twisted to a designed angle; characterized in that sheet twisting adopts a multi-time small-angle twisting process, after rebound appears in the process, multiple times of small-amount twisting continues to be performed, and an angle of single-time twisting does not exceed 5°, when the designed angle is greater than 5°, the twisting machine performs twisting at least two times, and an angle of each time of twisting ranges from 1° to 5°, and filling the hollow aluminium sheet units with flexible fillers; painting of the aluminium sheet units : respectively painting the aluminium sheet units according to a design requirement of a gradient color; building of framework structures : providing the grille-shaped framework structures along the outside of a building according to design requirements, the framework structures being fastened on the building; and assembly of aluminium sheet structures : providing at least one aluminium sheet structures on each grille-shaped framework structure from top to bottom, the aluminium sheet structures being formed by splicing at least two painted aluminium sheet units .
An upright system suitable for modular kitchen unit that comprises a plurality of flanked functional elements, a plurality of partitions , a series of panels , the upright system comprising a multiplicity of uprights in the form of U-shaped metal section bars, each upright having a core wall and a first and a second opposite wing walls , the opposite wing walls being equipped with openings suitable for receiving hooks fixed to the flanked functional elements and to the series of panels for the assembly on the uprights , said upright core wall having a plurality of cutouts suitable for the passage of utility pipes of the modular kitchen unit, the cutouts being rectangular cutouts and elongated cutouts having long sides bordering the opposite wing walls of the upright and upper and lower short sides that are partially concave, characterized in that at least one elongated cutout has a lower short side bordering a core wall area consisting of one or more consecutive removable sectors in the shape of a partial circular crown.
Method implemented by a computer (1000-5000), in which an electronic certificate certifies the correspondence between an identity of the signer and a signature key of the signer, the method being characterized in that it includes an association step of a FIDO public key of a FIDO equipment of the signer, the equipment being compatible with the FIDO protocol, with the signature public key of the signer within the electronic certificate, such that the electronic certificate comprises a mention of the FIDO public key of the FIDO equipment of the signer to certify the correspondence between the FIDO public key of the equipment of the signer and the signature public key of the signer.
A vehicle comprising: a first sill and a second sill , the first and second sills being disposed on respective left and right sides of the vehicle; the first and second sills being movable between a retracted position and a deployed position; wherein the first and second sills are displaced laterally outwardly and/or downwardly when they move from said retracted position to said deployed position; a control unit configured to cause said first and second sills to move from said retracted position to said deployed position when the vehicle is stationary to function as a step to facilitate ingress to and/or egress from the vehicle; wherein the control unit is configured to cause said first and second sills to move from said retracted position to said deployed position while said vehicle is moving to provide an aerodynamic aid. a first sill and a second sill , the first and second sills being disposed on respective left and right sides of the vehicle; the first and second sills being movable between a retracted position and a deployed position; wherein the first and second sills are displaced laterally outwardly and/or downwardly when they move from said retracted position to said deployed position; a control unit configured to cause said first and second sills to move from said retracted position to said deployed position when the vehicle is stationary to function as a step to facilitate ingress to and/or egress from the vehicle; wherein the control unit is configured to cause said first and second sills to move from said retracted position to said deployed position while said vehicle is moving to provide an aerodynamic aid.
A kit for intravascular implantation of an implantable medical device within a patient, the kit comprising: the implantable medical device comprising a fixation assembly comprising a loop; an elongated shaft defining at least one longitudinal lumen and a port in fluid communication with the lumen, the shaft sized to traverse a vasculature of the patient and the port sized to receive at least a portion of the loop of the fixation assembly of the implantable medical device; and a locking mandrel configured to be positioned within the at least one lumen of the shaft and configured to pass through the loop of the fixation assembly of the implantable medical device within the lumen at the port; characterized in that a reduced profile portion of the shaft defines a reduced profile with respect to at least one other portion of the shaft, wherein at least a portion of the reduced profile portion is configured to be adjacent to the implantable medical device when the implantable medical device is positioned on the shaft. the implantable medical device comprising a fixation assembly comprising a loop; an elongated shaft defining at least one longitudinal lumen and a port in fluid communication with the lumen, the shaft sized to traverse a vasculature of the patient and the port sized to receive at least a portion of the loop of the fixation assembly of the implantable medical device; and a locking mandrel configured to be positioned within the at least one lumen of the shaft and configured to pass through the loop of the fixation assembly of the implantable medical device within the lumen at the port; characterized in that a reduced profile portion of the shaft defines a reduced profile with respect to at least one other portion of the shaft, wherein at least a portion of the reduced profile portion is configured to be adjacent to the implantable medical device when the implantable medical device is positioned on the shaft.
A compression ignition gasoline engine comprising: a cylinder for accommodating a piston to be reciprocally movable; a fuel injection valve for injecting fuel containing gasoline as a component into the cylinder ; an EGR device operative to perform high-temperature EGR of introducing burnt gas generated in the cylinder into the cylinder at a high temperature; a research octane number determination unit for determining whether fuel injected from the fuel injection valve has a prescribed research octane number; and a combustion control unit for controlling the fuel injection valve and the EGR device in such a way that HCCI combustion in which fuel injected from the fuel injection valve self-ignites within the cylinder occurs, wherein the combustion control unit controls the EGR device in such a way that, in at least a partial load operating range in which HCCI combustion is performed, an EGR rate increases, as compared with a case where fuel is determined to have a prescribed research octane number, when the octane number determination unit determines that fuel does not have a prescribed research octane number, characterized in that the combustion control unit controls the EGR device in such a way that an EGR rate at which a coefficient K of an octane index expressed by the following Eq. becomes equal to or larger than 0 is achieved: OI = 1 − K × RON + K × MON where RON denotes a research octane number, and MON denotes a motor octane number. a cylinder for accommodating a piston to be reciprocally movable; a fuel injection valve for injecting fuel containing gasoline as a component into the cylinder ; an EGR device operative to perform high-temperature EGR of introducing burnt gas generated in the cylinder into the cylinder at a high temperature; a research octane number determination unit for determining whether fuel injected from the fuel injection valve has a prescribed research octane number; and a combustion control unit for controlling the fuel injection valve and the EGR device in such a way that HCCI combustion in which fuel injected from the fuel injection valve self-ignites within the cylinder occurs, wherein the combustion control unit controls the EGR device in such a way that, in at least a partial load operating range in which HCCI combustion is performed, an EGR rate increases, as compared with a case where fuel is determined to have a prescribed research octane number, when the octane number determination unit determines that fuel does not have a prescribed research octane number, characterized in that the combustion control unit controls the EGR device in such a way that an EGR rate at which a coefficient K of an octane index expressed by the following Eq. becomes equal to or larger than 0 is achieved: OI = 1 − K × RON + K × MON where RON denotes a research octane number, and MON denotes a motor octane number.
A method for detecting unauthorized accesses of secured online resources, the method being carried out in a network security system implemented in a computer or electronic device coupled to the secured online resources, the method comprising: collecting average parameter values during a data collection period, wherein the average parameter values include an average time between clicks for a specified website page and a website page view order in an average user activity session; monitoring a user activity session of a client ; and determining if the user activity session is indicative of a hidden session by an attacker, wherein determining includes comparing a time between clicks for the specified website page during the user activity session to the average time between the clicks for the specified website page and comparing a website page view order for the user activity session with the website page view order in the average user activity session. collecting average parameter values during a data collection period, wherein the average parameter values include an average time between clicks for a specified website page and a website page view order in an average user activity session; monitoring a user activity session of a client ; and determining if the user activity session is indicative of a hidden session by an attacker, wherein determining includes comparing a time between clicks for the specified website page during the user activity session to the average time between the clicks for the specified website page and comparing a website page view order for the user activity session with the website page view order in the average user activity session.
Ratchet tensioning device for tensioning objects such as belts or tarpaulins, comprising a ratchet lever , a ratchet shaft , a ratchet gear and a fastening part , the ratchet gear being mounted in the fastening part by means of the ratchet shaft , to which guide sleeves are attached, and which passes through bearing eyes of the fastening part and also through the guide sleeves , the ratchet shaft also having a flattened portion at one drive end and in a passage region for the ratchet gear , characterised in that a round formation of the ratchet shaft is provided between the ratchet gear and the drive end in a longitudinal direction of the ratchet shaft , and in that the ratchet shaft passes through the bearing eye in the region of the round formation.