mhurhangee/ep-ind-claims huggingface dataset:
A method of scribing a graphic on a work piece, comprising: applying control information from a controller operable at a controller speed to a laser operated to produce a laser output; and applying laser output to the work piece based on the control information to scribe a graphic into a surface of the work piece such that material is removed from the surface of the work piece to provide the surface with texture without burning through the work piece, and said applying comprises moving the laser output relative to the work piece at a speed in the range of greater than 10 m/s to 65 m/s and operating the laser output with a power in the range of 500 W to 5,000 W, characterised in that the controller is operable at a controller speed in a range of 10,000 pixels per second to 50,000 pixels per second and having a power change width depending from the number of lines per inch, the Controller Speed and the Laser Scan speed as mentioned in the following tables Table II Specific Graphic at 32 lines/inch Power Change Width (Pixels) Controller Speed (Pixels/second) Laser Scan Speed (m/s) 4 10,000 31 4 20,000 62 3 10,000 23 3 20,000 46 2 10,000 15 2 20,000 30 1 20,000 14 1 40,000 28 1 50,000 35 Table III Specific Graphic at 60 lines/inch Power Change Width (Pixels) Controller Speed (Pixels/second) Laser Scan Speed (m/s) 4 10,000 16 4 20,000 32 3 10,000 12 3 20,000 24 2 20,000 16 1 40,000 16 1 50,000 20 applying control information from a controller operable at a controller speed to a laser operated to produce a laser output; and applying laser output to the work piece based on the control information to scribe a graphic into a surface of the work piece such that material is removed from the surface of the work piece to provide the surface with texture without burning through the work piece, and said applying comprises moving the laser output relative to the work piece at a speed in the range of greater than 10 m/s to 65 m/s and operating the laser output with a power in the range of 500 W to 5,000 W, characterised in that the controller is operable at a controller speed in a range of 10,000 pixels per second to 50,000 pixels per second and having a power change width depending from the number of lines per inch, the Controller Speed and the Laser Scan speed as mentioned in the following tables Table II Specific Graphic at 32 lines/inch Power Change Width (Pixels) Controller Speed (Pixels/second) Laser Scan Speed (m/s) 4 10,000 31 4 20,000 62 3 10,000 23 3 20,000 46 2 10,000 15 2 20,000 30 1 20,000 14 1 40,000 28 1 50,000 35 Table III Specific Graphic at 60 lines/inch Power Change Width (Pixels) Controller Speed (Pixels/second) Laser Scan Speed (m/s) 4 10,000 16 4 20,000 32 3 10,000 12 3 20,000 24 2 20,000 16 1 40,000 16 1 50,000 20
An unsaturated polyol ester composition comprising a compound selected from: wherein R is(CH 2) 7 CH=CHCH 2 CH 3; wherein R is (CH 2) 7 CH=CHCH 2 CH 3; or wherein R is an 8-undecenyl moiety, and R1 is an 8-undecenyl moiety or a C5 to C35 saturated moiety.
Filling level indicator for determining a filling level in a tank, comprising a sensor having a resistor network, having a contact element and having a magnetic element, wherein the contact element is arranged spaced apart from the resistor network, and the magnetic element is movable relative to the resistor network and the contact element, wherein, depending on a position of the magnetic element relative to the resistor network, an electrically conductive connection between the contact element and the resistor network can be produced by deflecting the contact element, and an electric signal can be generated permitting a direct statement regarding the filling level in the tank, characterized in that a spacer element made from plastic is arranged between the resistor network and the contact element, the spacer element being connected to the resistor network and/or to the contact element by means of hot calking.
A wireless communication system comprising a slave device, and a master device wirelessly connected to the slave device, wherein the master device includes: a master device wireless communicator that is arranged to perform wireless communication with the slave device; a master device power supply that is arranged to supply power to each unit (201, 202, 204, 205, 206) of the master device; a master device interrupt detector that is arranged to detect various interrupts; and a master device controller that is arranged to control the entire master device, the master device interrupt detector is arranged to supply power from the master device power supply to each unit (201, 202, 204, 205), including the master device controller, of the master device when detecting the interrupts, and the master device controller is arranged to perform control to continuously transmit a capture signal, to establish synchronization with the slave device, to the slave device that waits for reception at a reception timing of a predetermined interval, via the master device wireless communicator for time longer than the predetermined interval, when power is supplied under a non-synchronization state. a master device wireless communicator that is arranged to perform wireless communication with the slave device; a master device power supply that is arranged to supply power to each unit (201, 202, 204, 205, 206) of the master device; a master device interrupt detector that is arranged to detect various interrupts; and a master device controller that is arranged to control the entire master device, the master device interrupt detector is arranged to supply power from the master device power supply to each unit (201, 202, 204, 205), including the master device controller, of the master device when detecting the interrupts, and the master device controller is arranged to perform control to continuously transmit a capture signal, to establish synchronization with the slave device, to the slave device that waits for reception at a reception timing of a predetermined interval, via the master device wireless communicator for time longer than the predetermined interval, when power is supplied under a non-synchronization state.
A running board assembly for a motor vehicle, the running board assembly comprising: - a step having an elongated shape and a support surface; - at least two mounting brackets (8a, 8b) connected to the step for mounting the step to an undercarriage of a vehicle; - a shielding having a three-dimensional structure for shielding at least a frontal portion of the step, wherein the brackets (8a, 8b) are adjustable between a first state corresponding to a retracted position of the step with respect to said vehicle, and a second state corresponding to an extended position of the step with respect to said vehicle; and wherein the running board assembly further comprises an actuation mechanism for moving the step between said retracted position and said extended position, characterized in that the shielding is fixedly mounted to one of the mounting brackets, and in that its three dimensional structure is for shielding at least an upper portion of the step and a frontal portion of the mounting bracket against mud. - a step having an elongated shape and a support surface; - at least two mounting brackets (8a, 8b) connected to the step for mounting the step to an undercarriage of a vehicle; - a shielding having a three-dimensional structure for shielding at least a frontal portion of the step,
A cast steel railway crossing having a body with a top running surface and a bottom support surface; said body having a first hardness and a first UTS; said top running surface having been exposed to a first Explosive Device Hardening cycle to achieve a second hardness greater than said first hardness; said bottom support surface having been exposed to a second Explosive Device Hardening cycle to achieve a second UTS greater than said first UTS; wherein said second hardness is greater than 240 BHN, and said second UTS is greater than 840 MPa. said body having a first hardness and a first UTS; said top running surface having been exposed to a first Explosive Device Hardening cycle to achieve a second hardness greater than said first hardness; said bottom support surface having been exposed to a second Explosive Device Hardening cycle to achieve a second UTS greater than said first UTS; wherein said second hardness is greater than 240 BHN, and said second UTS is greater than 840 MPa.
A resin composition comprising: polyphenylene ether having a number average molecular weight of 500 to 5000 as measured in terms of polystyrene by a GPC method, a phosphorus-containing cyanate ester compound represented by the following formula: wherein m represents an integer of 1 to 3, a cyclophosphazene compound, a halogen-free epoxy resin, a cyanate ester compound other than the phosphorus-containing cyanate ester compound, an oligomer of styrene and/or substituted styrene, and a filler, wherein a content of the phosphorus-containing cyanate ester compound is 1 to 10 parts by mass based on 100 parts by mass of a total of the to components. polyphenylene ether having a number average molecular weight of 500 to 5000 as measured in terms of polystyrene by a GPC method, a phosphorus-containing cyanate ester compound represented by the following formula: wherein m represents an integer of 1 to 3, a cyclophosphazene compound, a halogen-free epoxy resin, a cyanate ester compound other than the phosphorus-containing cyanate ester compound, an oligomer of styrene and/or substituted styrene, and a filler, wherein a content of the phosphorus-containing cyanate ester compound is 1 to 10 parts by mass based on 100 parts by mass of a total of the to components.
An apparatus for analyzing the condition of skin, scalp or hair of a user, comprising: a, a transducer device (20; 30) responsive to a property of the skin, scalp or hair providing an analog output related to the property; b. a microcontroller which is adapted to convert the transducer analog output to digital values and to convert the digital values to an audio signal, wherein the audio signal is related to the property, and c. a USB serial device comprising a USB processor which is adapted to digitize the audio signal to output digital signal, such that the analog output is converted from analog to digital to analog to digital; and wherein the USB serial device is adapted to transmit the digital signal with a digital data transmission protocol which provides data packet transmission sufficient for an application to find both a point at which a new packet begins and an opportunity to interpret its received raw data signal, wherein the transducer device (20;30), microcontroller and USB processor are contained in a unitary device. a, a transducer device (20; 30) responsive to a property of the skin, scalp or hair providing an analog output related to the property; b. a microcontroller which is adapted to convert the transducer analog output to digital values and to convert the digital values to an audio signal, wherein the audio signal is related to the property, and c. a USB serial device comprising a USB processor which is adapted to digitize the audio signal to output digital signal, such that the analog output is converted from analog to digital to analog to digital; and wherein the USB serial device is adapted to transmit the digital signal with a digital data transmission protocol which provides data packet transmission sufficient for an application to find both a point at which a new packet begins and an opportunity to interpret its received raw data signal, wherein the transducer device (20;30), microcontroller and USB processor are contained in a unitary device.
A method performed by an electronic device for generating a super slow motion video, the method comprising: sequentially obtaining a plurality of image frames captured at a predetermined frame rate from at least one camera of the electronic device, storing the plurality of image frames in a memory of the electronic device, detecting motion information in at least one first image frame from among the plurality of image frames, performing an interpolation operation using one or more image frames from among the plurality of image frames, wherein the one or more image frames is included in a set of image frames obtained within a time or within a number of image frames subsequent to the at least one first image frame in which the motion information is detected, and storing one or more image frames resulted from the interpolation operation in the memory of the electronic device to be provided with the set of image frames in an order for display; wherein at least one second image frame, from among the plurality of image frames, preceding the at least one first image frame in which the motion information is detected is discarded from the memory; and wherein at least one third image frame, from among the plurality of image frames, following the set of image frames, is discarded from the memory. sequentially obtaining a plurality of image frames captured at a predetermined frame rate from at least one camera of the electronic device, storing the plurality of image frames in a memory of the electronic device, detecting motion information in at least one first image frame from among the plurality of image frames, performing an interpolation operation using one or more image frames from among the plurality of image frames, wherein the one or more image frames is included in a set of image frames obtained within a time or within a number of image frames subsequent to the at least one first image frame in which the motion information is detected, and storing one or more image frames resulted from the interpolation operation in the memory of the electronic device to be provided with the set of image frames in an order for display; wherein at least one second image frame, from among the plurality of image frames, preceding the at least one first image frame in which the motion information is detected is discarded from the memory; and wherein at least one third image frame, from among the plurality of image frames, following the set of image frames, is discarded from the memory.
An ice protection system for an aerodynamic surface of an aircraft, the ice protection system comprising: a reservoir containing a coolant; an electronics cooling system connected to the reservoir and comprising a first conduit, wherein: the electronics cooling system distributes coolant from the reservoir through the first conduit in thermal contact with electronics, whereby heat is transferred from the electronics to the coolant; a pump operatively coupled to the reservoir; and a second conduit in communication with the pump and including an outlet configured to be disposed at an aerodynamic surface which is located on an outside of an aircraft, wherein the pump pumps the coolant onto the aerodynamic surface and the coolant reduces or prevents ice formation on the aerodynamic surface, characterized in that the ice protection system further includes a fluid level sensor connected to the reservoir, the fluid level sensor configured to measure the coolant level in the reservoir and configured to send an alert when the level of the coolant falls below a threshold level. a reservoir containing a coolant; an electronics cooling system connected to the reservoir and comprising a first conduit, wherein: the electronics cooling system distributes coolant from the reservoir through the first conduit in thermal contact with electronics, whereby heat is transferred from the electronics to the coolant; a pump operatively coupled to the reservoir; and a second conduit in communication with the pump and including an outlet configured to be disposed at an aerodynamic surface which is located on an outside of an aircraft, wherein the pump pumps the coolant onto the aerodynamic surface and the coolant reduces or prevents ice formation on the aerodynamic surface, the electronics cooling system distributes coolant from the reservoir through the first conduit in thermal contact with electronics, whereby heat is transferred from the electronics to the coolant; a pump operatively coupled to the reservoir; and a second conduit in communication with the pump and including an outlet configured to be disposed at an aerodynamic surface which is located on an outside of an aircraft, wherein the pump pumps the coolant onto the aerodynamic surface and the coolant reduces or prevents ice formation on the aerodynamic surface, characterized in that the ice protection system further includes a fluid level sensor connected to the reservoir, the fluid level sensor configured to measure the coolant level in the reservoir and configured to send an alert when the level of the coolant falls below a threshold level.
A method for controlling the buoyancy of an underwater vehicle so that it substantially has a predetermined target buoyancy Fc when it is immersed in a volume of liquid which is delimited by a first surface and a second surface, along a vertical axis (z), the method comprising: - from an initial buoyancy of the vehicle, which maintains the vehicle at the level of the first surface, a first step of modifying the density of the vehicle so that it approaches the second surface, the first step being implemented until a second step of detecting that the vehicle has exceeded a predetermined distance threshold which is not equal to zero and which is relative to the first surface, along the vertical axis, the first step being implemented in such a manner that the vehicle has a predetermined buoyancy when it is detected that the threshold has been exceeded, - then a third step of modifying the density of the vehicle until the vehicle substantially has the target buoyancy, the variation of the density during the third step being predetermined, the target buoyancy having the same sign as the initial buoyancy and an absolute value which is less than the absolute value of the initial buoyancy. - from an initial buoyancy of the vehicle, which maintains the vehicle at the level of the first surface, a first step of modifying the density of the vehicle so that it approaches the second surface, the first step being implemented until a second step of detecting that the vehicle has exceeded a predetermined distance threshold which is not equal to zero and which is relative to the first surface, along the vertical axis, the first step being implemented in such a manner that the vehicle has a predetermined buoyancy when it is detected that the threshold has been exceeded, - then a third step of modifying the density of the vehicle until the vehicle substantially has the target buoyancy, the variation of the density during the third step being predetermined,
A waveguide radiator, comprising - a slotted waveguide (10; 30) having a plurality of transversal or longitudinal slots (12; 32) provided in the waveguide (10; 30); and - an additional inner conductor (14; 34) arranged in the waveguide (10; 30), wherein the additional inner conductor (14; 34) comprises conductor sections (18, 20; 38, 40) which, with respect to a remaining line, have a reduced conductor width, wherein the length of the conductor width reduction is selected, such that it corresponds to an electrical path length of exactly the quarter of a line wavelength, in such a manner that a result is a feed of the slots according to a travelling wave principle, and wherein a spacing between adjacent slots (12, 32) along the waveguide corresponds exactly to a wavelength of a travelling wave to achieve an excitation with identical phase; - wherein the slotted waveguide (10; 30) is partially filled with a dielectric material (24; 44) on which the additional inner conductor (14; 34) is arranged; characterized in that a height of the dielectric material (24; 44) along the waveguide (10; 30) varies at least in certain sections in order to influence an amplitude occupancy of the slots (12; 32) along the waveguide (10; 30). - a slotted waveguide (10; 30) having a plurality of transversal or longitudinal slots (12; 32) provided in the waveguide (10; 30); and - an additional inner conductor (14; 34) arranged in the waveguide (10; 30), wherein the additional inner conductor (14; 34) comprises conductor sections (18, 20; 38, 40) which, with respect to a remaining line, have a reduced conductor width, wherein the length of the conductor width reduction is selected, such that it corresponds to an electrical path length of exactly the quarter of a line wavelength, in such a manner that a result is a feed of the slots according to a travelling wave principle, and wherein a spacing between adjacent slots (12, 32) along the waveguide corresponds exactly to a wavelength of a travelling wave to achieve an excitation with identical phase; - wherein the slotted waveguide (10; 30) is partially filled with a dielectric material (24; 44) on which the additional inner conductor (14; 34) is arranged;
A display device comprising: a pixel disposed in a display area, wherein the pixel comprises: a first electrode and a second electrode spaced apart from each other; a light emitting element disposed between the first electrode and the second electrode; a first insulating pattern disposed on an area of the light emitting element such that a first end and a second end of the light emitting element are exposed; a first contact electrode disposed on the first end of the light emitting element, and electrically connecting the first end to the first electrode; and a second contact electrode disposed on the second end of the light emitting element, and electrically connecting the second end to the second electrode, characterised by a second insulating pattern having a width less than a width of the first insulating pattern, and disposed on an area of the first insulating pattern such that opposite ends of the first insulating pattern are exposed; a third insulating pattern having a width greater than the width of the second insulating pattern, and disposed on the second insulating pattern to cover opposite ends of the second insulating pattern in a plan view. a pixel disposed in a display area, wherein the pixel comprises: a first electrode and a second electrode spaced apart from each other; a light emitting element disposed between the first electrode and the second electrode; a first insulating pattern disposed on an area of the light emitting element such that a first end and a second end of the light emitting element are exposed; a first contact electrode disposed on the first end of the light emitting element, and electrically connecting the first end to the first electrode; and a second contact electrode disposed on the second end of the light emitting element, and electrically connecting the second end to the second electrode, a first electrode and a second electrode spaced apart from each other; a light emitting element disposed between the first electrode and the second electrode; a first insulating pattern disposed on an area of the light emitting element such that a first end and a second end of the light emitting element are exposed; a first contact electrode disposed on the first end of the light emitting element, and electrically connecting the first end to the first electrode; and a second contact electrode disposed on the second end of the light emitting element, and electrically connecting the second end to the second electrode, characterised by a second insulating pattern having a width less than a width of the first insulating pattern, and disposed on an area of the first insulating pattern such that opposite ends of the first insulating pattern are exposed; a third insulating pattern having a width greater than the width of the second insulating pattern, and disposed on the second insulating pattern to cover opposite ends of the second insulating pattern in a plan view.