mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: (a) mounting one or more ambient or environmental sensors to an infrastructure component (16, 18, 20, 28, 40), the one or more ambient or environmental sensor being configured for tracking location and movement information in an intersection (10, 12) adjacent to the infrastructure component (16, 18, 20, 28, 40); (b) identifying movement patterns based on sensor data from the one or more ambient or environmental sensors in the intersection (10, 12) adjacent to the infrastructure component (16, 18, 20, 28, 40), wherein one of the movement patterns comprises objects repeatedly moving back and forth in a common area at a speed that is less than a predetermined speed; and (c) creating a map of the intersection (10, 12) based on the movement patterns, wherein the map of the intersection comprises a parking space identified by the movement patterns of objects repeatedly moving back and forth in the common area at a speed that is less than a predetermined speed. (a) mounting one or more ambient or environmental sensors to an infrastructure component (16, 18, 20, 28, 40), the one or more ambient or environmental sensor being configured for tracking location and movement information in an intersection (10, 12) adjacent to the infrastructure component (16, 18, 20, 28, 40); (b) identifying movement patterns based on sensor data from the one or more ambient or environmental sensors in the intersection (10, 12) adjacent to the infrastructure component (16, 18, 20, 28, 40), wherein one of the movement patterns comprises objects repeatedly moving back and forth in a common area at a speed that is less than a predetermined speed; and (c) creating a map of the intersection (10, 12) based on the movement patterns, wherein the map of the intersection comprises a parking space identified by the movement patterns of objects repeatedly moving back and forth in the common area at a speed that is less than a predetermined speed.
An optical filter device, comprising an acousto-optic tunable filter comprising a transducer tunable with a radio frequency signal for wavelength-dependent light diffraction, wherein the acousto-optic tunable filter has a transducer surface on which the transducer is attached, a light entrance surface configured to receive input light of a predetermined spectral bandwidth within an angular acceptance range, and a light emission surface configured to emit diffracted output light including multiple wavelengths from the spectral bandwidth at exit angles defining an angular spread among the multiple wavelengths of the output light, and wherein the acousto-optic tunable filter is formed in accordance with a filter design determining the angular acceptance range with respect to the input light and the angular spread among the multiple wavelengths of the output light, and characterized in that the filter design deviates from a parallel-tangent condition to reduce the angular spread among the multiple wavelengths of the output light while limiting the angular acceptance range with respect to the input light over the spectral bandwidth thereof to collinear light incidence, wherein the angular acceptance range with respect to the input light is limited to ± 5 milliradians relative to a nominal direction of light incidence. an acousto-optic tunable filter comprising a transducer tunable with a radio frequency signal for wavelength-dependent light diffraction, wherein the acousto-optic tunable filter has a transducer surface on which the transducer is attached, a light entrance surface configured to receive input light of a predetermined spectral bandwidth within an angular acceptance range, and a light emission surface configured to emit diffracted output light including multiple wavelengths from the spectral bandwidth at exit angles defining an angular spread among the multiple wavelengths of the output light, and wherein the acousto-optic tunable filter is formed in accordance with a filter design determining the angular acceptance range with respect to the input light and the angular spread among the multiple wavelengths of the output light, and characterized in that the filter design deviates from a parallel-tangent condition to reduce the angular spread among the multiple wavelengths of the output light while limiting the angular acceptance range with respect to the input light over the spectral bandwidth thereof to collinear light incidence, wherein the angular acceptance range with respect to the input light is limited to ± 5 milliradians relative to a nominal direction of light incidence.
A method of forming a perovskite film, the method comprising: applying a solution onto a substrate, the solution comprising at least two alkyl ammonium halides and a metal halide in a solvent; and thermally treating the solution, wherein: the treating removes substantially all of the solvent and at least a portion of at least one of the alkyl ammonium halides from the solution, and the remaining alkyl ammonium halides and the metal halide crystallize to form a final alkyl ammonium metal halide perovskite film on the substrate. applying a solution onto a substrate, the solution comprising at least two alkyl ammonium halides and a metal halide in a solvent; and thermally treating the solution, wherein: the treating removes substantially all of the solvent and at least a portion of at least one of the alkyl ammonium halides from the solution, and the remaining alkyl ammonium halides and the metal halide crystallize to form a final alkyl ammonium metal halide perovskite film on the substrate. the treating removes substantially all of the solvent and at least a portion of at least one of the alkyl ammonium halides from the solution, and the remaining alkyl ammonium halides and the metal halide crystallize to form a final alkyl ammonium metal halide perovskite film on the substrate.
A pet bed provided with a bed body comprising a frame body having a prescribed height dimension, and a mat having a smaller thickness than the height dimension of the frame body and inserted in a freely detachable manner in the frame body, wherein the pet bed is provided with a liquid-absorbent sheet on a top surface of the mat, and the absorbent sheet has a planar area in an expanded state that is larger than a planar area of the top surface of the mat, characterised in that: the pet bed is provided with a liquid-permeable cushion material having a thickness of 5 mm or greater on a top surface of the liquid-absorbent sheet, and the cushion material is made of a fiber structure composed of thermoplastic resin continuous fibers having fiber diameters of 0.01 mm to 3 mm. the pet bed is provided with a liquid-absorbent sheet on a top surface of the mat, and the absorbent sheet has a planar area in an expanded state that is larger than a planar area of the top surface of the mat, characterised in that: the pet bed is provided with a liquid-permeable cushion material having a thickness of 5 mm or greater on a top surface of the liquid-absorbent sheet, and the cushion material is made of a fiber structure composed of thermoplastic resin continuous fibers having fiber diameters of 0.01 mm to 3 mm. the pet bed is provided with a liquid-permeable cushion material having a thickness of 5 mm or greater on a top surface of the liquid-absorbent sheet, and the cushion material is made of a fiber structure composed of thermoplastic resin continuous fibers having fiber diameters of 0.01 mm to 3 mm.
A display device for displaying a virtual image in front of a driver of a vehicle, the display device comprising: an illuminance detecting unit configured to receive light surrounding the vehicle, and detect a brightness of the received light; an uptake angle restricting unit (10, 10A) configured to restrict an angle of the light received by the illuminance detecting unit; an outside light correcting unit configured to adjust a luminance of a display image, according to the brightness of the light detected by the illuminance detecting unit; and an image displaying unit configured to display the display image by superimposing the display image on a field of vision of the driver as the virtual image, based on a result of adjusting the luminance, characterised in that the uptake angle restricting unit (10, 10A) includes two opening restricting elements (11,12) arranged on a front side of the illuminance detecting unit such that an angle θ2 at which the illuminance detecting unit receives the light is restricted according to an angle θ1 formed by light beams directed from the virtual image toward eyes of the driver. an illuminance detecting unit configured to receive light surrounding the vehicle, and detect a brightness of the received light; an uptake angle restricting unit (10, 10A) configured to restrict an angle of the light received by the illuminance detecting unit; an outside light correcting unit configured to adjust a luminance of a display image, according to the brightness of the light detected by the illuminance detecting unit; and an image displaying unit configured to display the display image by superimposing the display image on a field of vision of the driver as the virtual image, based on a result of adjusting the luminance, characterised in that the uptake angle restricting unit (10, 10A) includes two opening restricting elements (11,12) arranged on a front side of the illuminance detecting unit such that an angle θ2 at which the illuminance detecting unit receives the light is restricted according to an angle θ1 formed by light beams directed from the virtual image toward eyes of the driver.
A wireless communication device for exchanging beacons with other wireless communication devices, comprising: circuitry configured to: receive information from another wireless communication device during a scan operation performed continuously over a frame cycle, said information including a beacon that can be used for synchronization, the beacon being transmitted periodically within a frame at a time offset from a beacon transmission timing; and set a first operation where the wireless communication device is active for receiving; and transmit information including a beacon specifying: the timings at which a beacon can be received from another wireless communication device; and the timing of the first operation where the wireless communication device is active for receiving; wherein said reception of information takes place before and after said transmission of information. circuitry configured to: receive information from another wireless communication device during a scan operation performed continuously over a frame cycle, said information including a beacon that can be used for synchronization, the beacon being transmitted periodically within a frame at a time offset from a beacon transmission timing; and set a first operation where the wireless communication device is active for receiving; and transmit information including a beacon specifying: the timings at which a beacon can be received from another wireless communication device; and the timing of the first operation where the wireless communication device is active for receiving; receive information from another wireless communication device during a scan operation performed continuously over a frame cycle, said information including a beacon that can be used for synchronization, the beacon being transmitted periodically within a frame at a time offset from a beacon transmission timing; and set a first operation where the wireless communication device is active for receiving; and transmit information including a beacon specifying: the timings at which a beacon can be received from another wireless communication device; and the timing of the first operation where the wireless communication device is active for receiving; the timings at which a beacon can be received from another wireless communication device; and the timing of the first operation where the wireless communication device is active for receiving; wherein said reception of information takes place before and after said transmission of information.
An apparatus, comprising a hydraulic jar for coupling between opposing first and second portions (140, 150) of a downhole tool string, wherein the hydraulic jar comprises: a housing comprising a shoulder protruding radially inward from an internal surface of the housing; a shaft disposed within the housing, wherein the housing and the shaft move axially relative to each other, and wherein the shoulder axially interposes first and second portions (271, 272) of an annulus formed between the shaft and the housing; a piston fixedly coupled with the shaft and fluidly sealed against the shoulder; characterised in that the hydraulic jar further comprises a pressure relief device controlling fluid flow from the first annulus portion to the second annulus portion based on a pressure of the fluid in the first annulus portion relative to a set pressure of the pressure relief device, wherein the pressure relief device comprises a plurality of pressure relief valves (266a-d) each selectable to relieve the fluid from the first annulus portion to the second annulus portion. a housing comprising a shoulder protruding radially inward from an internal surface of the housing; a shaft disposed within the housing, wherein the housing and the shaft move axially relative to each other, and wherein the shoulder axially interposes first and second portions (271, 272) of an annulus formed between the shaft and the housing; a piston fixedly coupled with the shaft and fluidly sealed against the shoulder; characterised in that the hydraulic jar further comprises a pressure relief device controlling fluid flow from the first annulus portion to the second annulus portion based on a pressure of the fluid in the first annulus portion relative to a set pressure of the pressure relief device, wherein the pressure relief device comprises a plurality of pressure relief valves (266a-d) each selectable to relieve the fluid from the first annulus portion to the second annulus portion.
A process for manufacturing a battery module including electric cells positioned in a potting compound, wherein a potting composition is poured into a battery case, the potting composition comprising a first component comprising an isocyanate reactive compound and water, a second component comprising an isocyanate compound, and a flame retardant component in an amount from 15 wt.% to 60 wt.% based on the total weight of the potting composition, wherein the flame retardant is liquid between 25 °C and 35 °C; wherein the battery case comprises electric cells, and the potting composition is poured around the electric cells, wherein the potting composition settles at a level height around the electric cells before the potting composition hardens to form a potting compound which is a foam, and wherein the height of the potting compound at various locations is within 20 percent of one another when measured from the bottom of the potting compound to the top of the potting compound. a potting composition is poured into a battery case, the potting composition comprising a first component comprising an isocyanate reactive compound and water, a second component comprising an isocyanate compound, and a flame retardant component in an amount from 15 wt.% to 60 wt.% based on the total weight of the potting composition, wherein the flame retardant is liquid between 25 °C and 35 °C; a first component comprising an isocyanate reactive compound and water, a second component comprising an isocyanate compound, and a flame retardant component in an amount from 15 wt.% to 60 wt.% based on the total weight of the potting composition, wherein the flame retardant is liquid between 25 °C and 35 °C; wherein the battery case comprises electric cells, and the potting composition is poured around the electric cells, wherein the potting composition settles at a level height around the electric cells before the potting composition hardens to form a potting compound which is a foam, and wherein the height of the potting compound at various locations is within 20 percent of one another when measured from the bottom of the potting compound to the top of the potting compound.
An electronic device comprising: a content data processing unit that is connected to an external device through a first line; and a communication unit that is connected to the external device through a second line, wherein when the first line is able to be used to transmit data the second line is used for communication of mobile high-definition link, MHL, command data between the communication unit and the external device to acquire information indicative of current supply capability of the external device, wherein when it is not possible to transmit the data through the first line due to a standby state of the external device, the communication unit instead transmits an inquiry signal in form of a unique pulse waveform to the external device through the second line, the inquiry signal inquiring about the current supply capability of the external device. a content data processing unit that is connected to an external device through a first line; and a communication unit that is connected to the external device through a second line, wherein when the first line is able to be used to transmit data the second line is used for communication of mobile high-definition link, MHL, command data between the communication unit and the external device to acquire information indicative of current supply capability of the external device, wherein when it is not possible to transmit the data through the first line due to a standby state of the external device, the communication unit instead transmits an inquiry signal in form of a unique pulse waveform to the external device through the second line, the inquiry signal inquiring about the current supply capability of the external device.
A process for forming diffusion aluminide coatings on an uncoated surface of a substrate, without interdiffusing a sufficient amount of aluminum into a coating layer to adversely affect the coating growth potential or mechanical properties of said coating layer, comprising the steps of: providing a metal substrate comprising an external surface and an internal passage therein defined by an internal surface, at least a portion of the external surface of the substrate being coated with a pre-deposited coating layer selected from the group consisting of β-NiAl-base, MCrAlX, a line-of sight diffusion aluminide, a non-line-of-sight diffusion aluminide, a pack diffusion aluminide, and a slurry diffusion aluminide on said substrate, wherein non-line-of sight regions are bare uncoated substrate; cleaning the external surface of the substrate; subjecting the metal substrate to an aluminum vapor phase deposition process performed using a fluorine-containing activator selected from the group consisting of AlF 3, CrF 3, NH 4 F, and combinations thereof, at a rate in the range of about 1.27 mole of fluorine per m 3 /h (0.036 mols of fluorine per ft 3 /hr) of transport gas to 6.36 mole of fluorine per m 3 /h (0.18 mols of fluorine per ft 3 /hr) of transport gas, at a temperature in the range of 732°C (1350°F) to 1052°C (1925°F), using a transport gas selected from the group consisting of argon, nitrogen, hydrogen, and combinations thereof, the transport gas being provided at a flow rate in the range of 0.57 m 3 /h (20 ft 3 /hr) to 3.40 m 3 /h (120 ft 3 /hr) for a period of time in the range of 2 hours to 10 hours; and cooling the substrate. providing a metal substrate comprising an external surface and an internal passage therein defined by an internal surface, at least a portion of the external surface of the substrate being coated with a pre-deposited coating layer selected from the group consisting of β-NiAl-base, MCrAlX, a line-of sight diffusion aluminide, a non-line-of-sight diffusion aluminide, a pack diffusion aluminide, and a slurry diffusion aluminide on said substrate, wherein non-line-of sight regions are bare uncoated substrate; cleaning the external surface of the substrate; subjecting the metal substrate to an aluminum vapor phase deposition process performed using a fluorine-containing activator selected from the group consisting of AlF 3, CrF 3, NH 4 F, and combinations thereof, at a rate in the range of about 1.27 mole of fluorine per m 3 /h (0.036 mols of fluorine per ft 3 /hr) of transport gas to 6.36 mole of fluorine per m 3 /h (0.18 mols of fluorine per ft 3 /hr) of transport gas, at a temperature in the range of 732°C (1350°F) to 1052°C (1925°F), using a transport gas selected from the group consisting of argon, nitrogen, hydrogen, and combinations thereof, the transport gas being provided at a flow rate in the range of 0.57 m 3 /h (20 ft 3 /hr) to 3.40 m 3 /h (120 ft 3 /hr) for a period of time in the range of 2 hours to 10 hours; and cooling the substrate.
A telescopic mast including two or more cylindric telescoping sections with parallel walls, where the distal one of two adjacent telescoping sections is narrower than the proximal one of the two adjacent telescoping sections, so that the distal telescoping section can be moved into and out of the proximal telescoping section, respectively, wherein in the interspace between two adjacent telescoping sections there is provided at least one means interacting with an actuator and pressing the adjacent walls away from each other, characterised in that the means is a rotary means interacting with an actuator which during use rotates the rotary means about an axis which is largely perpendicular to the longitudinal axis of the telescoping sections.
An unbonded flexible pipe for subsea transportation of fluids, the pipe has a length and a centre axis and comprises a plurality of layers comprising at least one polypropylene based layer comprising a modified polypropylene compound comprising: • at least 50 % by weight of a base polypropylene (base PP) which is a polypropylene homopolymer, and • from 1 % to 15 % by weight of a plastomer comprising propylene and at least one co-monomer other than propylene. • at least 50 % by weight of a base polypropylene (base PP) which is a polypropylene homopolymer, and • from 1 % to 15 % by weight of a plastomer comprising propylene and at least one co-monomer other than propylene.
A method for producing silicic dense film comprising: a composition preparing step, in which a composition for a coating film comprising a polymer having a silazane bond and a solvent is prepared; a coating step, in which a coated film is formed by coating said composition for a coating film on a substrate; the first irradiating step, in which said coated film is irradiated with light having a maximal peak in the range of 160-179 nm wavelength; and the second irradiating step, in which the coated film after the first irradiating step is irradiated with light having 10-70 nm wavelength longer maximal peak wavelength than the light used in the first irradiating step; wherein each irradiating step is carried out in an inert gas atmosphere, and the oxygen concentration in said inert gas atmosphere is equal to or less than 1000 ppm. a composition preparing step, in which a composition for a coating film comprising a polymer having a silazane bond and a solvent is prepared; a coating step, in which a coated film is formed by coating said composition for a coating film on a substrate; the first irradiating step, in which said coated film is irradiated with light having a maximal peak in the range of 160-179 nm wavelength; and the second irradiating step, in which the coated film after the first irradiating step is irradiated with light having 10-70 nm wavelength longer maximal peak wavelength than the light used in the first irradiating step;