mhurhangee/ep-ind-claims huggingface dataset:
A tire comprising: a belt layer; and a band layer, wherein the belt layer includes at least one belt ply, the belt ply includes a belt cord formed of a single steel cord such that 60 to 140 belt cords are arranged per ply width of 5 cm, the band layer includes at least one band ply, the band ply includes a band cord disposed at an angle of not greater than 5° relative to a tire circumferential direction, and the band cord has a flattened cross-section orthogonal to a longitudinal direction of the band cord, characterized in that the belt ply and the band ply satisfy the following expression, [Math. 1] 0.30 ≤ G 1 + G 2 − d 1 + d 2 G 1 + G 2 + d 1 + d 2 ≤ 0.45 in which G1: a thickness, in a tire radial direction, of the belt ply that is in contact with the band ply, G2: a thickness, in the tire radial direction, of the band ply that is in contact with the belt ply, d1: a diameter of the belt cord in the tire radial direction, d2: a diameter of the band cord in the tire radial direction. a belt layer; and a band layer, wherein the belt layer includes at least one belt ply, the belt ply includes a belt cord formed of a single steel cord such that 60 to 140 belt cords are arranged per ply width of 5 cm, the band layer includes at least one band ply, the band ply includes a band cord disposed at an angle of not greater than 5° relative to a tire circumferential direction, and the band cord has a flattened cross-section orthogonal to a longitudinal direction of the band cord, G1: a thickness, in a tire radial direction, of the belt ply that is in contact with the band ply, G2: a thickness, in the tire radial direction, of the band ply that is in contact with the belt ply, d1: a diameter of the belt cord in the tire radial direction, d2: a diameter of the band cord in the tire radial direction.
A connecting structure of a double tube comprising an outer tube and an inner tube inserted into the outer tube, wherein the outer tube is provided, at a location corresponding to a connection flange portion of the inner tube, with an outer tube short cylinder including at least one opening, each of said at least one opening having a lid, the outer tube short cylinder is provided at respective ends with outer tube connection flange portions (16A, 16B), each outer tube connection flange portion (16A, 16B) including opposed flange portions (17A-1, 17A-2, 17B-1, 17B-2) which are fixed to each other by flange bolts; characterized in that there is provided a gap adjusting part (21, 30) capable of adjusting a gap between opposed outer tube connection flanges, i.e. the flange portions (17A-1, 17A-2, 17B-1, 17B-2), which constitute the outer tube connection flange portions (16a, 16B) when the flange bolts are disengaged; the structure further comprises a sphere or the like; and in that a groove for putting the sphere or the like is provided in the opposed outer tube connection flange portions (17A-1, 17A-2, 17B-1, 17B-2) for preventing positional deviation between the opposed flange portions and for rotating the outer tube short cylinder in the circumferential direction of the inner tube.
A method of producing a positive electrode active material for nonaqueous electrolyte secondary batteries, comprising: a first step of mixing a lithium-metal composite oxide powder which is represented by a general formula: Li z Ni 1-x-y Co x M y O 2 (where 0 ≤ x ≤ 0.35, 0 ≤ y ≤ 0.35, and 0.95 ≤ z ≤ 1.30 are satisfied, and M is at least one element selected from Mn, V, Mg, Mo, Nb, Ti and Al) and has a layered crystal structure constituted by primary particles and secondary particles formed by aggregation of the primary particles, to an alkaline solution with a tungsten compound dissolved therein at a tungsten concentration of 0.1 to 2 mol/l so that a solid-liquid ratio of the lithium-metal composite oxide powder to an amount of water in the alkaline solution falls within a range of 200 to 2500 g/l, and immersing a resulting mixture, followed by solid-liquid separation, to obtain a tungsten-containing mixture in which tungsten is uniformly dispersed on a surface of the primary particles of the lithium-metal composite oxide; and a second step of subjecting the tungsten-containing mixture to heat treatment to thereby form a compound containing tungsten and lithium on the surface of the primary particles of the lithium-metal composite oxide. a first step of mixing a lithium-metal composite oxide powder which is represented by a general formula: Li z Ni 1-x-y Co x M y O 2 (where 0 ≤ x ≤ 0.35, 0 ≤ y ≤ 0.35, and 0.95 ≤ z ≤ 1.30 are satisfied, and M is at least one element selected from Mn, V, Mg, Mo, Nb, Ti and Al) and has a layered crystal structure constituted by primary particles and secondary particles formed by aggregation of the primary particles, to an alkaline solution with a tungsten compound dissolved therein at a tungsten concentration of 0.1 to 2 mol/l so that a solid-liquid ratio of the lithium-metal composite oxide powder to an amount of water in the alkaline solution falls within a range of 200 to 2500 g/l, and immersing a resulting mixture, followed by solid-liquid separation, to obtain a tungsten-containing mixture in which tungsten is uniformly dispersed on a surface of the primary particles of the lithium-metal composite oxide; and a second step of subjecting the tungsten-containing mixture to heat treatment to thereby form a compound containing tungsten and lithium on the surface of the primary particles of the lithium-metal composite oxide.
A method for updating firmware for an embedded device having a public key stored thereon, the method comprising: initiating a connection between the embedded device and a storage device, the storage device having a controller, a memory and a non-modifiable private key that cannot be read out or sent, the non-modifiable private key is accessed only at the storage device detecting, at the embedded device, a firmware update for the embedded device on the storage device; the embedded device requesting a trusted checksum from the storage device controller; generating, at the storage device controller, a signed checksum using the non-modifiable private key; returning the signed checksum to the embedded device; verifying the signed checksum returned from the storage device controller against the public key stored on the embedded device reading the firmware update from the storage device memory using the storage device controller; and upon successful verification copying the firmware update from the storage device memory to the embedded device. initiating a connection between the embedded device and a storage device, the storage device having a controller, a memory and a non-modifiable private key that cannot be read out or sent, the non-modifiable private key is accessed only at the storage device detecting, at the embedded device, a firmware update for the embedded device on the storage device; the embedded device requesting a trusted checksum from the storage device controller; generating, at the storage device controller, a signed checksum using the non-modifiable private key; returning the signed checksum to the embedded device; verifying the signed checksum returned from the storage device controller against the public key stored on the embedded device reading the firmware update from the storage device memory using the storage device controller; and upon successful verification copying the firmware update from the storage device memory to the embedded device.
An electrical connector comprising: a housing having a receptacle that is configured to receive an electrical wire therein; an electrical contact held by the housing, the electrical contact comprising a contact beam that includes a wire interface that is configured to engage the electrical wire, the contact beam comprising a wire side and an opposite side, the wire side including the wire interface of the contact beam, the contact beam being movable between a closed position and an open position, the wire interface being configured to engage the electrical wire when the contact beam is in the closed position, the wire interface being configured to be disengaged from the electrical wire when the contact beam is in the open position; and a push-button actuator comprising a resiliently deflectable spring that is configured to slidably engage the contact beam to thereby move the contact beam from the closed position to the open position, characterized in that the push-button actuator comprises a spring beam that is engaged in physical contact with the opposite side of the contact beam for biasing the contact beam to the closed position.
A filter device comprising: a housing with an inlet for the inflow of a fluid and with an outlet for the outflow of the fluid; a hollow-shaped filter element arranged in the housing and having an outer surface which surrounds a hollow interior of the filter element, and through which fluid can flow in both directions (4s, 4s'), characterized in that the filter element can be shifted back and forth such that the direction of flow of the fluid in the filter device leads in a first position from the inlet of the housing into the interior of the filter element and from there through the outer surface to the outside into an exterior space surrounding the outer surface within the housing and from there to the outlet of the housing, and in a second position from the inlet of the housing through the exterior space surrounding the outer surface within the housing and from there through the outer surface to the inside into the interior of the filter element and from there to the outlet. a housing with an inlet for the inflow of a fluid and with an outlet for the outflow of the fluid; a hollow-shaped filter element arranged in the housing and having an outer surface which surrounds a hollow interior of the filter element, and through which fluid can flow in both directions (4s, 4s'), characterized in that the filter element can be shifted back and forth such that the direction of flow of the fluid in the filter device leads in a first position from the inlet of the housing into the interior of the filter element and from there through the outer surface to the outside into an exterior space surrounding the outer surface within the housing and from there to the outlet of the housing, and in a second position from the inlet of the housing through the exterior space surrounding the outer surface within the housing and from there through the outer surface to the inside into the interior of the filter element and from there to the outlet.
Method for authentication of an object by a device, the said object storing a signature associated with the said object, the method comprising a generation by a third-party entity of a pair of public and private keys of an asymmetric encryption/decryption algorithm, a generation by the said third-party entity of the said signature comprising an encryption of an object-identifier (Uid) of the object and of a device-identifier (Uidd) associated with the device, with the said private key of the asymmetric encryption/decryption algorithm, a storage by the said third-party entity of the said signature in the said object, and the third-party entity making the public key available to the device, the method furthermore comprising a generation in the said object of at least one piece of personalization information (SGNM) of the object based on at least the said stored signature and on at least one indication associated with the said object and communicated without contact by the device to the said object during the authentication, a contactless communication to the said device of the said at least one piece of personalization information (SGNM), at least one determination by the device of the said signature based on at least the said personalization information (SGNM) and on the said at least one indication, and at least one verification of the said signature by the device, the said at least one verification of the said signature comprising a decryption by the said device of the said object-identifier and of the said encrypted device-identifier, by means of the public key of the said encryption/decryption algorithm and a comparison of the result of the decryption with the said device-identifier and with the said object-identifier having been communicated to the device by the said object.
Conductive polypropylene-based foamed resin particles comprising: a resin composition containing 100 parts by weight of a polypropylene-based resin, 17.6 parts by weight or more and less than 33.4 parts by weight of conductive carbon black and 0.1 parts by weight or more and 3.0 parts by weight or less of a water-soluble organic substance, the resin composition having a melting point Tm of 145°C or more and 155°C or less as measured by a differential scanning calorimetry method, and having a temperature difference ΔT of 50°C or more between the melting point Tm and a crystal melting start temperature T1 in a DSC curve, wherein as measured by the DSC method, the resin composition has properties indicated by a DSC curve in which an endothermic area in a range of 115°C or less occupies 6% or more and less than 9% of a total endothermic peak calorific area Q, and wherein the water-soluble organic substance is an aliphatic ethanolamine. a resin composition containing 100 parts by weight of a polypropylene-based resin, 17.6 parts by weight or more and less than 33.4 parts by weight of conductive carbon black and 0.1 parts by weight or more and 3.0 parts by weight or less of a water-soluble organic substance, the resin composition having a melting point Tm of 145°C or more and 155°C or less as measured by a differential scanning calorimetry method, and having a temperature difference ΔT of 50°C or more between the melting point Tm and a crystal melting start temperature T1 in a DSC curve, wherein as measured by the DSC method, the resin composition has properties indicated by a DSC curve in which an endothermic area in a range of 115°C or less occupies 6% or more and less than 9% of a total endothermic peak calorific area Q, and wherein the water-soluble organic substance is an aliphatic ethanolamine.
A method of manufacturing a medical device, the method comprising: uniformly expanding a compressed medical device from a first diameter to a second diameter using a preheated expander; heat setting the expanded medical device at the second diameter while the medical device is positioned on the preheated expander; and removing the expanded medical device from the preheated expander, the steps of uniformly expanding the compressed medical device, heat setting the expanded medical device, and removing the expanded medical device all being performed while the preheated expander is maintained at a predetermined heat-set temperature. uniformly expanding a compressed medical device from a first diameter to a second diameter using a preheated expander; heat setting the expanded medical device at the second diameter while the medical device is positioned on the preheated expander; and removing the expanded medical device from the preheated expander, the steps of uniformly expanding the compressed medical device, heat setting the expanded medical device, and removing the expanded medical device all being performed while the preheated expander is maintained at a predetermined heat-set temperature.
A system comprising: a first element comprising a central point (629-P) and a plurality of facets arranged concentrically around the central point, each facet having a respective height that varies based on a distance from the central point, wherein the facets are configured to refract incoming light and focus the light at a defined focal plane, wherein the first element is configured to: receive a plurality of spatially separated color components, wherein each of the plurality of color components comprises light of a respective wavelength; and focus the plurality of spatially separated color components onto a first surface of a second element, said first surface corresponding to said defined focal plane; wherein said facets are configured to correct for the spatial separation between the color components and to cause the various color components to overlap at the defined focal plane; a second element comprising a first surface and a second surface, wherein the second element is configured to: receive the plurality of color components via the first surface; transmit to the second surface uniform light comprising the plurality of color components in a blended state; and emit the uniform light via the second surface. a first element comprising a central point (629-P) and a plurality of facets arranged concentrically around the central point, each facet having a respective height that varies based on a distance from the central point, wherein the facets are configured to refract incoming light and focus the light at a defined focal plane, wherein the first element is configured to: receive a plurality of spatially separated color components, wherein each of the plurality of color components comprises light of a respective wavelength; and focus the plurality of spatially separated color components onto a first surface of a second element, said first surface corresponding to said defined focal plane; wherein said facets are configured to correct for the spatial separation between the color components and to cause the various color components to overlap at the defined focal plane; receive a plurality of spatially separated color components, wherein each of the plurality of color components comprises light of a respective wavelength; and focus the plurality of spatially separated color components onto a first surface of a second element, said first surface corresponding to said defined focal plane; wherein said facets are configured to correct for the spatial separation between the color components and to cause the various color components to overlap at the defined focal plane; a second element comprising a first surface and a second surface, wherein the second element is configured to: receive the plurality of color components via the first surface; transmit to the second surface uniform light comprising the plurality of color components in a blended state; and emit the uniform light via the second surface. receive the plurality of color components via the first surface; transmit to the second surface uniform light comprising the plurality of color components in a blended state; and emit the uniform light via the second surface.
A method for wireless communication at a user equipment, UE, comprising: receiving a first data information transmitted using a first subcarrier spacing; receiving downlink signaling comprising an indication of a synchronization signal in a first bandwidth part; determining a second subcarrier spacing based at least in part on the indication; determining a temporal period to decode the synchronization signal and a second data information based at least in part on the first bandwidth part and the determined second subcarrier spacing, and contemporaneously receiving the synchronization signal and the second data information transmitted using the determined second subcarrier spacing, wherein the synchronization signal and the second data information are received based at least in part on the determined temporal period. receiving a first data information transmitted using a first subcarrier spacing; receiving downlink signaling comprising an indication of a synchronization signal in a first bandwidth part; determining a second subcarrier spacing based at least in part on the indication; determining a temporal period to decode the synchronization signal and a second data information based at least in part on the first bandwidth part and the determined second subcarrier spacing, and contemporaneously receiving the synchronization signal and the second data information transmitted using the determined second subcarrier spacing, wherein the synchronization signal and the second data information are received based at least in part on the determined temporal period.
A method for producing a gas barrier film comprising a resin base material, an oxygen barrier coating provided on at least one surface side of the resin base material, and one or both of a base layer and an inorganic oxide layer provided between the resin base material and the oxygen barrier coating, the method comprising a step of measuring the black area ratio on the surface of a resin base material by the following measuring method, and preparing only a resin base material having the black area ratio on at least one surface of 0.15% or less as the resin base material, and a step of applying a coating agent to the at least one surface side of the prepared resin base material having the black area ratio of 0.15% or less to form at least the oxygen barrier coating: <Measuring method> An arbitrary region of 1281 μm square on one surface of a resin base material is photographed with an optical microscope to acquire a photographed image of 1024 × 1024 pixels, the photographed image is converted into a monochrome image of 256 gradations using an image analysis software, and the value obtained by subtracting 30 from the most frequent value of the luminance in the monochrome image is set as the threshold, the value less than the threshold is set to black, and the value not less than the threshold is set to white, thus binarizing the luminance, and the ratio of the total area of the black regions having a size of 100 μm 2 or more in the 1281 μm square region is defined as the black area ratio. a resin base material, an oxygen barrier coating provided on at least one surface side of the resin base material, and one or both of a base layer and an inorganic oxide layer provided between the resin base material and the oxygen barrier coating, the method comprising a step of measuring the black area ratio on the surface of a resin base material by the following measuring method, and preparing only a resin base material having the black area ratio on at least one surface of 0.15% or less as the resin base material, and a step of applying a coating agent to the at least one surface side of the prepared resin base material having the black area ratio of 0.15% or less to form at least the oxygen barrier coating: <Measuring method> An arbitrary region of 1281 μm square on one surface of a resin base material is photographed with an optical microscope to acquire a photographed image of 1024 × 1024 pixels, the photographed image is converted into a monochrome image of 256 gradations using an image analysis software, and the value obtained by subtracting 30 from the most frequent value of the luminance in the monochrome image is set as the threshold, the value less than the threshold is set to black, and the value not less than the threshold is set to white, thus binarizing the luminance, and the ratio of the total area of the black regions having a size of 100 μm 2 or more in the 1281 μm square region is defined as the black area ratio.