mhurhangee/patent-ind-claim-en huggingface dataset:
A seal ring for sealing a clearance between a rotary shaft and a housing , wherein the seal ring comprises: a side surface on the sealed fluid side (L), a side surface on the atmosphere side (A), and a sliding surface (S1) being part of the side surface on the atmosphere side (A), dynamic pressure grooves formed at the sliding surface (S1) of the seal ring and arranged in a circumferential direction so as to be configured to generate dynamic pressure, characterized in that the dynamic pressure grooves include deep grooves having openings on an inner diameter side of the seal ring on the sealed fluid side and shallow grooves being shallower than the deep grooves , each of the shallow grooves being formed continuously to the deep grooves and extending to at least one side in the circumferential direction, wherein at least the two adjacent deep grooves of the dynamic pressure grooves in the circumferential direction are formed as a dynamic pressure groove unit configured such that the two adjacent deep grooves communicate with each other through a communication groove extending in the circumferential direction on an opposite side of the openings of the deep grooves in a radial direction. a side surface on the sealed fluid side (L), a side surface on the atmosphere side (A), and a sliding surface (S1) being part of the side surface on the atmosphere side (A), dynamic pressure grooves formed at the sliding surface (S1) of the seal ring and arranged in a circumferential direction so as to be configured to generate dynamic pressure, characterized in that the dynamic pressure grooves include deep grooves having openings on an inner diameter side of the seal ring on the sealed fluid side and shallow grooves being shallower than the deep grooves , each of the shallow grooves being formed continuously to the deep grooves and extending to at least one side in the circumferential direction, wherein at least the two adjacent deep grooves of the dynamic pressure grooves in the circumferential direction are formed as a dynamic pressure groove unit configured such that the two adjacent deep grooves communicate with each other through a communication groove extending in the circumferential direction on an opposite side of the openings of the deep grooves in a radial direction.
A film, comprising a base layer, wherein each of a front side and a back side of the base layer is provided with a bonding layer, a composite structure layer, a first aluminum material layer, and an anti-oxidation layer in sequence; and the composite structure layer comprises at least two structure layers, each structure layer is composed of a second aluminum material layer and a reinforcement layer, and the at least two structure layers are stacked, wherein the base layer is made of one or more materials from the group consisting of OPP, PET, PI, PS, PPS, CPP, PEN, PVC, SPS, PEEK, PES, PPSU, PE, and non-woven fabric, the bonding layer is a non-metallic material layer, and the non-metallic material is at least one selected from the group consisting of SiC, Si 3 N 4 , SiO x (1.5 ≤ x ≤ 2), and AlO x (1 ≤ x ≤ 1.5), the reinforcement layer is a dense non-metallic material layer with a composition of AlO x (1 ≤ x ≤ 1.5), the anti-oxidation layer is a dense non-metallic material layer with a composition of AlO x (1 ≤ x ≤ 1.5), and the aluminum material layers are aluminum layers. wherein the base layer is made of one or more materials from the group consisting of OPP, PET, PI, PS, PPS, CPP, PEN, PVC, SPS, PEEK, PES, PPSU, PE, and non-woven fabric, the bonding layer is a non-metallic material layer, and the non-metallic material is at least one selected from the group consisting of SiC, Si 3 N 4 , SiO x (1.5 ≤ x ≤ 2), and AlO x (1 ≤ x ≤ 1.5), the reinforcement layer is a dense non-metallic material layer with a composition of AlO x (1 ≤ x ≤ 1.5), the anti-oxidation layer is a dense non-metallic material layer with a composition of AlO x (1 ≤ x ≤ 1.5), and the aluminum material layers are aluminum layers.
A head-related transfer function, HRTF, dataset modification system, the system comprising: an HRTF identifying unit operable to identify a first HRTF from an HRTF dataset, the first HRTF being associated with a first location; a filter generating unit operable to generate a filter in dependence upon the first HRTF, wherein the generating comprises the steps of: identifying a spectral response of the first HRTF, identifying one or more second HRTFs within the HRTF dataset, each associated with respective second locations within a predetermined distance of that of the first HRTF, wherein the predetermined distance is identified in dependence upon the location associated with the first HRTF, and a corresponding spectral response associated with each of the second HRTFs, generating an average of the identified spectral responses of the first and second HRTFs, and generating a filter using the inverse of this average; and an HRTF modification unit operable to modify the first HRTF by applying the generated filter to the identified spectral response of the first HRTF to generate an output HRTF. an HRTF identifying unit operable to identify a first HRTF from an HRTF dataset, the first HRTF being associated with a first location; a filter generating unit operable to generate a filter in dependence upon the first HRTF, wherein the generating comprises the steps of: identifying a spectral response of the first HRTF, identifying one or more second HRTFs within the HRTF dataset, each associated with respective second locations within a predetermined distance of that of the first HRTF, wherein the predetermined distance is identified in dependence upon the location associated with the first HRTF, and a corresponding spectral response associated with each of the second HRTFs, generating an average of the identified spectral responses of the first and second HRTFs, and generating a filter using the inverse of this average; and an HRTF modification unit operable to modify the first HRTF by applying the generated filter to the identified spectral response of the first HRTF identifying a spectral response of the first HRTF, identifying one or more second HRTFs within the HRTF dataset, each associated with respective second locations within a predetermined distance of that of the first HRTF, wherein the predetermined distance is identified in dependence upon the location associated with the first HRTF, and a corresponding spectral response associated with each of the second HRTFs, generating an average of the identified spectral responses of the first and second HRTFs, and generating a filter using the inverse of this average; and an HRTF modification unit operable to modify the first HRTF by applying the generated filter to the identified spectral response of the first HRTF to generate an output HRTF.
A wear detection system , in particular for friction elements, such as brushes, friction linings, brake linings, lubrication pieces or the like, comprising at least one consumable friction element and a transponder unit , wherein the transponder unit can communicate wirelessly with a transmitter-receiver unit , wherein the wear detection system comprises a shielding device , said shielding device being configured in such a manner that by means of the shielding device, the transponder unit can be at least partially shielded as a function of a wear condition of the friction element, such that communication between the transponder unit and the transmitter-receiver unit can be influenced, characterized in that the wear detection system comprises a support structure which serves to movably position the friction element relative to a friction surface, the transponder unit being immovably connected to the support structure, the shielding device being formed as a shielding element , which is arranged at the support structure and which can cover the transponder unit in a shielding manner or uncover it when a motion of the friction element relative to the support structure occurs.
A capacitive pressure transducer, comprising: a substrate having thereon a coupling electrode and a sensing electrode ; a diaphragm having a diaphragm electrode thereon; a spacer positioned over the coupling electrode , the spacer comprising a stable dielectric material and positioned between the substrate and the diaphragm , the spacer joined to the substrate, the spacer providing a cavity that includes a gap between the coupling electrode and the diaphragm electrode and between the sensing electrode and the diaphragm electrode , the coupling electrode and the diaphragm electrode defining a coupling capacitance and the sensing electrode and the diaphragm electrode defining a sensing capacitance, wherein pressure change on the diaphragm causes a corresponding change in the sensing capacitance; and characterized in that the diaphragm electrode is capacitively coupled to the coupling electrode and the sensing electrode , and the diaphragm electrode is physically and electrically disconnected from electrode leads on the substrate . a substrate having thereon a coupling electrode and a sensing electrode ; a diaphragm having a diaphragm electrode thereon; a spacer positioned over the coupling electrode , the spacer comprising a stable dielectric material and positioned between the substrate and the diaphragm , the spacer joined to the substrate, the spacer providing a cavity that includes a gap between the coupling electrode and the diaphragm electrode and between the sensing electrode and the diaphragm electrode , the coupling electrode and the diaphragm electrode defining a coupling capacitance and the sensing electrode and the diaphragm electrode defining a sensing capacitance, wherein pressure change on the diaphragm causes a corresponding change in the sensing capacitance; and characterized in that the diaphragm electrode is capacitively coupled to the coupling electrode and the sensing electrode , and the diaphragm electrode is physically and electrically disconnected from electrode leads on the substrate .
An assembly unit for coupling with an electronic chip of an electronic component , the assembly unit comprising: • a base body ; and • an electrically insulating and thermally conductive interface structure attached to the base body and comprising a cured polymer ceramic, characterized in that a coefficient of thermal expansion of the cured polymer ceramic is in a range between 7 ppm/K and 30 ppm/K, in particular in a range between 10 ppm/K and 20 ppm/K. • a base body ; and • an electrically insulating and thermally conductive interface structure attached to the base body and comprising a cured polymer ceramic,
Apparatus for the additive manufacturing of at least one three-dimensional object by layer-by-layer selective solidification of individual building material layers of solidifiable particulate building material by means of an energy beam generated by an energy beam generating unit , comprising at least one energy beam generating unit for generating an energy beam and at least one coating unit for forming a building material layer to be solidified on one building plane , wherein at least one fluidization unit is provided, which is configured to at least fluidize the building material , which can be and/or is applied as a building material layer to be solidified layer-by-layer, by sections, wherein the at least one fluidization unit is arranged to generate a gas flow inducing a fluidization of the building material , which can be or is applied as the building material layer to be solidified layer-by-layer, at least by sections, characterized in that the gas flow is aligned to extend parallel to the building plane , wherein the gas flow can be led in through at least one, in particular, diffusor-type or nozzle-type flow opening , which is formed in a functional component of the coating unit , in particular in a blade-type coating element , wherein the at least one flow opening relative to an outer surface of the coating unit is arranged and aligned in the manner that the gas flow exits the at least one flow opening from the coating unit and flows parallel to the building plane .
Motor vehicle tailgate comprising a light unit, an inner box and an outer skin attached to said inner box , said inner box comprising a frame and a set of technical elements for components to pass through or be secured to, said technical elements being carried by a technical panel fitted onto said frame , said frame having in its upper portion a first opening to accommodate a rear window, and in its lower portion a second central opening , accommodating said technical panel , said frame being made of a first material and said technical panel being made of a second material less dense than the first material, characterized in that the outer skin is attached to the inner box by covering the technical panel .
Method for protecting an electrical network of an aircraft, said network being a bipolar electrical distribution network supplied with electric power by an electric power source of said aircraft , said electric power source being isolated from an electrical ground of said aircraft , said bipolar electrical distribution network having two phases and a resistive protection device having a variable resistive system configured so as to be connected to said electrical ground of said aircraft and to the two phases of said bipolar electrical distribution network , said method comprising the following steps: - receiving at least one voltage value (V HVDC+ , V HVDC- ) in at least one of the two said phases of said bipolar electrical distribution network and/or at least one current value (I M ) in said electrical ground of said aircraft ; - comparing said at least one voltage value (V HVDC+ , V HVDC- ) with a first predetermined threshold value (S1) and/or said at least one current value (I M ) with a second predetermined threshold value (S2); - controlling said resistive protection device by modifying its resistivity on the basis of said comparison; said bipolar electrical distribution network furthermore having at least one electrical disconnection device and said method furthermore comprising the step of triggering said electrical disconnection device ; characterised in that said step of controlling said resistive protection device creates an appropriate imbalance on the variable resistive system in order to reduce the resistance of a fault loop and thus increase the amplitude of a fault current and allow said at least one electrical disconnection device to be triggered. - receiving at least one voltage value (V HVDC+ , V HVDC- ) in at least one of the two said phases of said bipolar electrical distribution network and/or at least one current value (I M ) in said electrical ground of said aircraft ; - comparing said at least one voltage value (V HVDC+ , V HVDC- ) with a first predetermined threshold value (S1) and/or said at least one current value (I M ) with a second predetermined threshold value (S2); - controlling said resistive protection device by modifying its resistivity on the basis of said comparison;
Powder comprising Nb x Sn y where 1 ≤ x ≤ 6 and 1 ≤ y ≤ 5 for producing superconducting components, characterized in that the powder has no separate NbO and SnO phases and the oxygen content in the powder is less than 1.1% by weight, based on the total weight of the powder.
A thermal protection apparatus comprising: a transition structure comprising a layer configured to thermally insulate a dimensional transition of the structure and a plurality of spiral or petal interleaves that at least partially overlap; a closure configured to secure the transition structure in fixed position; characterised by an affixation tab comprising a portion of the interleave lying outward of the other interleaves and extending over a portion of at least one other interleave, with the closure being disposed in a portion of the affixation tab . a transition structure comprising a layer configured to thermally insulate a dimensional transition of the structure and a plurality of spiral or petal interleaves that at least partially overlap; a closure configured to secure the transition structure in fixed position;
A structured panel , comprising: a first skin with a plurality of perforations ; a second skin ; and a core forming a plurality of cavities vertically between the first skin and the second skin , each of the cavities respectively fluidly coupled with one or more of the perforations , and the cavities comprising a first cavity , characterised in that an element (156; 156A; 156B) of the core is configured with a multi-layered structure (158; 158A; 158B), the multi-layered structure (158; 158A; 158B) includes a first layer (162 A-F) and a second layer (164 A-F) attached to the first layer (162 A-F), and the first layer (162 A-F) is configured with a first rib (166A; 166B; 166D; 166F) projecting into the first cavity , wherein the first rib (166A; 166B; 166D; 166F) defines a channel in an interior side of the first layer (162A-F) such that the channel separates the material of the first layer (162A-F) from adjacent material of the second layer (164A-F), and wherein the channel is an empty channel or is filled with another material. a first skin with a plurality of perforations ; a second skin ; and a core forming a plurality of cavities vertically between the first skin and the second skin , each of the cavities respectively fluidly coupled with one or more of the perforations , and the cavities comprising a first cavity , characterised in that an element (156; 156A; 156B) of the core is configured with a multi-layered structure (158; 158A; 158B), the multi-layered structure (158; 158A; 158B) includes a first layer (162 A-F) and a second layer (164 A-F) attached to the first layer (162 A-F), and the first layer (162 A-F) is configured with a first rib (166A; 166B; 166D; 166F) projecting into the first cavity , wherein the first rib (166A; 166B; 166D; 166F) defines a channel in an interior side of the first layer (162A-F) such that the channel separates the material of the first layer (162A-F) from adjacent material of the second layer (164A-F), and wherein the channel is an empty channel or is filled with another material.
A coating system suitable for application to a metallic substrate comprising: A) a primer layer composition comprising: (a) at least one epoxy resin; and (b) zinc particles wherein the zinc particles are present in an amount of 40 to 95 wt% relative to the total weight of the primer layer composition; and B) a top coat composition which is a coating composition comprising: a) at least one epoxy resin; and b) 8 to 40 wt% relative to the total weight of the coating composition of particles of recycled vehicle tyres having an average particle size diameter (D 50 ) measured in accordance with ASTM D5644-01 of 10 to 70 μm. A) a primer layer composition comprising: (a) at least one epoxy resin; and (b) zinc particles wherein the zinc particles are present in an amount of 40 to 95 wt% relative to the total weight of the primer layer composition; and (a) at least one epoxy resin; and (b) zinc particles wherein the zinc particles are present in an amount of 40 to 95 wt% relative to the total weight of the primer layer composition; and B) a top coat composition which is a coating composition comprising: a) at least one epoxy resin; and b) 8 to 40 wt% relative to the total weight of the coating composition of particles of recycled vehicle tyres having an average particle size diameter (D 50 ) measured in accordance with ASTM D5644-01 of 10 to 70 μm. a) at least one epoxy resin; and b) 8 to 40 wt% relative to the total weight of the coating composition of particles of recycled vehicle tyres having an average particle size diameter (D 50 ) measured in accordance with ASTM D5644-01 of 10 to 70 μm.
A security element intended to be electrically linked to an electronic card , said security element comprising at least: - a metal part , called dome; - a conductive assembly comprising a plurality of conductive tracks not connected to each other and comprising at least one so-called outer track and a so-called central track , said outer and central tracks each having at least one conductive tab intended to respectively link said outer and central tracks to said electronic card; - a non-conductive support for said plurality of conductive tracks of said conductive assembly having openings through which said conductive tabs extend from said outer and central tracks towards said electronic card; the end of each of said conductive tabs intended to be in contact with said electronic card not extending beyond said non-conductive assembly so that the links between said outer and central tracks and said electronic card are located under the lower face of said non-conductive assembly . - a metal part , called dome; - a conductive assembly comprising a plurality of conductive tracks not connected to each other and comprising at least one so-called outer track and a so-called central track , said outer and central tracks each having at least one conductive tab intended to respectively link said outer and central tracks to said electronic card; - a non-conductive support for said plurality of conductive tracks of said conductive assembly having openings through which said conductive tabs extend from said outer and central tracks towards said electronic card;
Stranding machine for producing a cord from a plurality of wires comprising a stranding device for stranding the wires with at least one rotatably supported deflecting roller for deflecting the cord , characterized by at least one guiding device for guiding the cord , wherein the guiding device is arranged in such a way that the cord can be guided on a straight line from the guiding device to the deflecting roller in such a way that the cord is selectively pressed against a first flank or against a second flank which is different from the first flank of the deflecting roller , wherein the guiding device is movable relative to the deflecting roller and the flank of the deflecting roller against which the cord is to be pressed can be selected in this way.
A method of quantifying dialkyl ketones in an oil and/or fat, comprising the steps of: (A) saponifying the oil and/or fat and performing liquid-phase extraction on the saponified product to produce an extract; (B) performing solid-phase extraction on the extract to obtain a dialkyl ketone-containing extract with phytosterols removed; and (C) quantifying the dialkyl ketone-containing extract with a gas chromatograph or a liquid chromatograph. (A) saponifying the oil and/or fat and performing liquid-phase extraction on the saponified product to produce an extract; (B) performing solid-phase extraction on the extract to obtain a dialkyl ketone-containing extract with phytosterols removed; and (C) quantifying the dialkyl ketone-containing extract with a gas chromatograph or a liquid chromatograph.