mhurhangee/patent-ind-claim-en huggingface dataset:
A hard coating that covers a surface of a substrate , wherein said hard coating has a total thickness of 0.5-20μm and includes an A layer and a nanolayer-alternated layer that are alternately laminated by physical vapor deposition, wherein said nanolayer-alternated layer includes a B layer and a C layer that are alternately laminated, said A layer has a thickness of 50-1000nm and is AlCr nitride that is represented by a composition formula of [Al 1-U Cr U ]N, wherein an atomic ratio U is 0.20-0.80 and which optionally contains additive α that is at least one kind of element selected from a group consisting of Si, V, Y, Zr, Nb, Mo, Ta and W, such that a content ratio of said additive α is not larger than 20at%, said B layer has a thickness of 1-100nm and is TiAl nitride that is represented by a composition formula of [Ti 1-W Al W ]N, wherein an atomic ratio W is 0.30-0.85 and which optionally contains additive β that is at least one kind of element selected from the group consisting of B, C, V, Cr, Zr, Nb, Mo, Hf, Ta and W, such that a content ratio of said additive β is not larger than 10at%, said C layer has a thickness of 1-100nm and is TiSi nitride that is represented by a composition formula of [Ti 1-Y Si Y ]N, wherein an atomic ratio Y is 0.05-0.45 and which optionally contains additive γ that is at least one kind of element selected from a group consisting of B, C, V, Y, Nb, Mo and W, such that a content ratio of said additive γ is not larger than 10at%, and said nanolayer-alternated layer has a thickness of 50-1000nm.
An abradable coating for a turbomachine part, characterized in that it comprises a matrix made of a first ceramic material and particles made of a second ceramic material that are dispersed in said matrix , the first ceramic material having a dynamic viscosity greater than or equal to 10 12 Pa.s at 1300°C, the second ceramic material having a dynamic viscosity less than or equal to 10 2 Pa.s at 1300°C.
A mold configuration for forming a pocket in a base film of a pressurized product containment pouch having a base film and a lid film adhered about a perimeter seal seam, the mold configuration comprising: a film support surface ; a perimeter edge at said film support surface ; wall surfaces inward of said perimeter edge defining a mold cavity; said wall surfaces including a bottom wall surface and transition wall surfaces extending to said bottom wall surface ; and at least one plateau surface inward of said perimeter edge , wherein said perimeter edge includes plural sharp corner profile perimeter edge portions defining plural sharp corner profiles, the mold configuration being characterized in that each of said sharp corner profiles include a plateau surface inward of said sharp corner profile perimeter edge portions , wherein one of said transition wall surfaces extends between said bottom wall surface and the plateau surfaces of the sharp corner profiles, wherein inward edge surfaces extend between said sharp corner profile perimeter edge portions and said plateau surfaces of each said sharp corner profiles, wherein said plateau surfaces are spaced inward of said film support surface a distance only sufficient to prevent adherence of a lid film to a base film overlying said plateau surfaces while limiting deformation or stretch of the film into the mold configuration from the film support surface . a film support surface ; a perimeter edge at said film support surface ; wall surfaces inward of said perimeter edge defining a mold cavity; said wall surfaces including a bottom wall surface and transition wall surfaces extending to said bottom wall surface ; and at least one plateau surface inward of said perimeter edge , wherein said perimeter edge includes plural sharp corner profile perimeter edge portions defining plural sharp corner profiles, the mold configuration being characterized in that each of said sharp corner profiles include a plateau surface inward of said sharp corner profile perimeter edge portions , wherein one of said transition wall surfaces extends between said bottom wall surface and the plateau surfaces of the sharp corner profiles, wherein inward edge surfaces extend between said sharp corner profile perimeter edge portions and said plateau surfaces of each said sharp corner profiles, wherein said plateau surfaces are spaced inward of said film support surface a distance only sufficient to prevent adherence of a lid film to a base film overlying said plateau surfaces while limiting deformation or stretch of the film into the mold configuration from the film support surface .
An in-ear earphone comprising: a body configured to be placed at the entrance to or to be inserted at least in part into the auditory canal of a user's ear, the body housing an electro-acoustic driver and defining a passageway structure extending from the electro-acoustic driver to an opening in an outer surface of the body for allowing sound generated by the electro-acoustic driver to pass into the auditory canal of the user's ear; and a feedback microphone coupled to the body for providing a feedback signal to a signal processor, the feedback microphone comprising a sensing element positioned to sense pressure changes in the auditory canal of the user's ear to provide a feedback signal to a signal processor characterised in that the passageway structure comprises: a flow divider section positioned to receive forward-radiated sound from the electro-acoustic driver ; an output passageway extending from the flow divider section to the opening in the body ; and an unvented enclosure in fluid communication with the flow divider section and operative to provide an acoustic impedance in parallel to the output passageway . a body configured to be placed at the entrance to or to be inserted at least in part into the auditory canal of a user's ear, the body housing an electro-acoustic driver and defining a passageway structure extending from the electro-acoustic driver to an opening in an outer surface of the body for allowing sound generated by the electro-acoustic driver to pass into the auditory canal of the user's ear; and a feedback microphone coupled to the body for providing a feedback signal to a signal processor, the feedback microphone comprising a sensing element positioned to sense pressure changes in the auditory canal of the user's ear to provide a feedback signal to a signal processor characterised in that the passageway structure comprises: a flow divider section positioned to receive forward-radiated sound from the electro-acoustic driver ; an output passageway extending from the flow divider section to the opening in the body ; and an unvented enclosure in fluid communication with the flow divider section and operative to provide an acoustic impedance in parallel to the output passageway . a flow divider section positioned to receive forward-radiated sound from the electro-acoustic driver ; an output passageway extending from the flow divider section to the opening in the body ; and an unvented enclosure in fluid communication with the flow divider section and operative to provide an acoustic impedance in parallel to the output passageway .
A mobile character control system , comprising: a platform configured to support an operator ; a character assembly engaged with the platform , the character assembly comprising a character frame that resembles a specific creature and comprising actuatable features configured to simulate movement of the creature; a control system configured to actuate the actuatable features of the character assembly in response to signals received from control features controlled by the operator ; and a transportation assembly configured to direct movement of the platform , wherein the transportation assembly is configured to support the character assembly , characterized by wherein the control system is configured to control one or more actuators of the character assembly to move the one or more actuatable features to simulate movement of the creature according to a first type of motion in response to the transportation assembly moving the platform at a first speed, and wherein the control system is configured to control the one or more actuators to move the one or more actuatable features to simulate movement of the creature according to a second type of motion in response to the transportation assembly moving the platform at a second speed, wherein the first type of motion comprises a first sequence of locations in space of the one or more actuatable features , and wherein the second type of motion comprises a second sequence of locations in space, different from the first sequence of locations in space, of the one or more actuatable features . a character assembly engaged with the platform , the character assembly comprising a character frame that resembles a specific creature and comprising actuatable features configured to simulate movement of the creature; a control system configured to actuate the actuatable features of the character assembly in response to signals received from control features controlled by the operator ; and a transportation assembly configured to direct movement of the platform , wherein the transportation assembly is configured to support the character assembly , characterized by wherein the control system is configured to control one or more actuators of the character assembly to move the one or more actuatable features to simulate movement of the creature according to a first type of motion in response to the transportation assembly moving the platform at a first speed, and wherein the control system is configured to control the one or more actuators to move the one or more actuatable features to simulate movement of the creature according to a second type of motion in response to the transportation assembly moving the platform at a second speed, wherein the first type of motion comprises a first sequence of locations in space of the one or more actuatable features , and wherein the second type of motion comprises a second sequence of locations in space, different from the first sequence of locations in space, of the one or more actuatable features .
A fiber reinforced composite panel, made of fiber reinforced plastic, characterized in that the panel comprises a continuous three-dimensional metal net that includes meshes defined by metal sheets, the metal sheets being inclined relative to a main surface of the panel, i.e., the angle therebetween is not zero.
A method of wireless communication by a base station, comprising: configuring x subframes with a subslot configuration that includes y subslots, y being greater than x, each subslot of the y subslots including a first portion having one or more symbols for carrying at least one of data or control information, a second portion having a gap, and a third portion for carrying acknowledgment, ACK, / negative acknowledgment, NACK, information associated with the first portion, the second portion being between the first portion and the third portion, the second portion and the third portion comprising at most one symbol, wherein at least one subslot of the y subslots is arranged to cross a subframe boundary of the x subframes; sending information indicating the subslot configuration to at least one neighboring base station; and communicating content with a user equipment, UE, during at least one of the y subslots. configuring x subframes with a subslot configuration that includes y subslots, y being greater than x, each subslot of the y subslots including a first portion having one or more symbols for carrying at least one of data or control information, a second portion having a gap, and a third portion for carrying acknowledgment, ACK, / negative acknowledgment, NACK, information associated with the first portion, the second portion being between the first portion and the third portion, the second portion and the third portion comprising at most one symbol, wherein at least one subslot of the y subslots is arranged to cross a subframe boundary of the x subframes; sending information indicating the subslot configuration to at least one neighboring base station; and communicating content with a user equipment, UE, during at least one of the y subslots.
A method for protecting against overloading of a synchronizing device of an automatic transmission of a motor vehicle, in particular of an automated manual transmission, preferably of a double clutch transmission, wherein the transmission has at least one clutch, at least a first and a second shaft, at least two gear steps, at least one gear selector, preferably several gear selectors, for effective engaging and disengaging of the relative gear steps and at least two synchronizing devices, wherein one of the at least two synchronizing devices is assigned to at least one of the at least two gear steps, wherein, via the relative effectively engaged gear step, torque is transferable from the first shaft to the second shaft (or vice versa), wherein with a gear step change from an effectively engaged actual gear step to a target gear step the rotational speed of the first shaft to be synchronized is adjusted at least partially to the synchronous rotational speed corresponding to the target gear step with the help of the synchronizing device assigned to the target gear step, and wherein at least one control unit for making the gear step change of the transmission and/or for controlling the clutch and/or for controlling the synchronization devices and/or the gear selectors (V GS ) is provided, wherein the rotational speed of the first gear (n w1 ) is detected, wherein the rotational speed difference between the first shaft and the synchronous rotational speed corresponding to the target gear step is detected, whereby only when it is detected whether the proportionally detected rotational speed difference reaches or falls below a set rotational speed difference-threshold value of 3000 rpm is the synchronizing device of the target gear step actuated to synchronize the rotational speed of the first shaft (n w1 ) with the synchronous rotational speed corresponding to the target gear step, namely the gear selector of the corresponding synchronizing device is shifted from the neutral position in the direction of the engagement of the target gear step.
Framing profile suitable for manufacturing a curtain wall and for supporting one or more glass panes of a curtain wall , wherein the framing profile is made of reinforced thermosetting resin composite, wherein said reinforced thermosetting resin composite comprises: (a) 20 to 80 wt% in respect of the total weight of the composite of a thermoset resin matrix; and (b) 20 to 80 wt% in respect of the total weight of the composite of a fiber reinforcement, wherein said fiber reinforcement comprises 10 to 20 wt% in respect of the total weight of the fiber reinforcement of natural fibers and 80 to 90 wt% in respect of the total weight of the fiber reinforcement of high performance fibers selected from the group of glass fibers, ceramic fibers, carbon fibers, boron fibers, organic polymer fibers and mixtures thereof. (a) 20 to 80 wt% in respect of the total weight of the composite of a thermoset resin matrix; and (b) 20 to 80 wt% in respect of the total weight of the composite of a fiber reinforcement, 10 to 20 wt% in respect of the total weight of the fiber reinforcement of natural fibers and 80 to 90 wt% in respect of the total weight of the fiber reinforcement of high performance fibers selected from the group of glass fibers, ceramic fibers, carbon fibers, boron fibers, organic polymer fibers and mixtures thereof.
An electric propulsion machine comprising: an electric motor ; an electric motor control circuit to output a control signal for controlling the electric motor based on an operating mode which is designated from among plural operating modes; a propulsion mechanism to generate thrust from an output of the electric motor ; a battery unit to supply electric power to the electric motor ; a mode-setting manipulation element configured that via which to accept a designation of the operating mode, characterized in that the battery unit includes the mode-setting manipulation element configured that via which to accept a designation of the operating mode. an electric motor ; an electric motor control circuit to output a control signal for controlling the electric motor based on an operating mode which is designated from among plural operating modes; a propulsion mechanism to generate thrust from an output of the electric motor ; a battery unit to supply electric power to the electric motor ; a mode-setting manipulation element configured that via which to accept a designation of the operating mode, characterized in that the battery unit includes the mode-setting manipulation element configured that via which to accept a designation of the operating mode.
A method of testing an overspeed protection system of a powerplant, the method comprising: providing a powerplant comprising a powerplant machine , a shaft , and an operational control system , wherein the operational control system is configured for operating the powerplant machine and comprises an overspeed protection system configured for detecting an overspeed event associated with the shaft ; determining that the powerplant machine is operating in a start-up mode; determining whether a testing permissive is satisfied ; determining whether the speed of the shaft is within a testing range ; changing an overspeed trip set point to a start-up trip set point , the start-up trip set point being selected to minimize thermal transients associated with an overspeed trip of the powerplant machine ; and determining whether the overspeed protection system would operate to trip the powerplant machine . providing a powerplant comprising a powerplant machine , a shaft , and an operational control system , wherein the operational control system is configured for operating the powerplant machine and comprises an overspeed protection system configured for detecting an overspeed event associated with the shaft ; determining that the powerplant machine is operating in a start-up mode; determining whether a testing permissive is satisfied ; determining whether the speed of the shaft is within a testing range ; changing an overspeed trip set point to a start-up trip set point , the start-up trip set point being selected to minimize thermal transients associated with an overspeed trip of the powerplant machine ; and determining whether the overspeed protection system would operate to trip the powerplant machine .
Control method implemented in a variable speed drive connected to an electric motor, said variable speed drive comprising: - a plurality of input phases (U, V, W) able to be connected to an electrical distribution network , - a rectifier stage (REC) connected to the input phases (U, V, W) and designed to rectify a voltage supplied by the electrical distribution network, - a DC power supply bus connected to the rectifier stage (REC), the DC power supply bus comprising a first power supply line (L1) and a second power supply line (L2), defining between them a voltage (V bus ) of the DC power supply bus, - a bus capacitor (C) connected to the first power supply line and to the second power supply line and designed to keep the voltage of the DC power supply bus at a constant value, - an inverter stage (INV) connected downstream of the DC power supply bus and comprising a plurality of switching arms, - a plurality of output phases designed to connect the inverter stage to the electric motor, - a control unit (UC) for controlling the inverter stage, designed to control the switching arms of the inverter stage in order to deliver a variable voltage to the electric motor based on a control law, - a preload device connected in series with the bus capacitor (C) and comprising a preload resistor (R) and a switch (Sw) connected in parallel with said preload resistor (R), characterized in that the method consists in controlling the inverter stage (INV) so as to control the current (I) flowing in the preload resistor (R) when the motor decelerates, said current (I) being controlled taking into account the voltage (V bus ) of the DC power supply bus and an optimum reference value (V bus_ref ). - a plurality of input phases (U, V, W) able to be connected to an electrical distribution network , - a rectifier stage (REC) connected to the input phases (U, V, W) and designed to rectify a voltage supplied by the electrical distribution network, - a DC power supply bus connected to the rectifier stage (REC), the DC power supply bus comprising a first power supply line (L1) and a second power supply line (L2), defining between them a voltage (V bus ) of the DC power supply bus, - a bus capacitor (C) connected to the first power supply line and to the second power supply line and designed to keep the voltage of the DC power supply bus at a constant value, - an inverter stage (INV) connected downstream of the DC power supply bus and comprising a plurality of switching arms, - a plurality of output phases designed to connect the inverter stage to the electric motor, - a control unit (UC) for controlling the inverter stage, designed to control the switching arms of the inverter stage in order to deliver a variable voltage to the electric motor based on a control law, - a preload device connected in series with the bus capacitor (C) and comprising a preload resistor (R) and a switch (Sw) connected in parallel with said preload resistor (R),
An integrated device comprising: a horn antenna with an antenna waveguide feed , a waveguide transition element comprising a first end connected to the antenna waveguide feed and a second end, and an orthomode transducer comprising a common waveguide connected to the second end of the waveguide transition element and at least two separate waveguides , wherein the orthomode transducer is adapted to couple at least two orthogonal linear polarized fields into the common waveguide of the orthomode transducer and/or vice versa with the aid of the at least two separate waveguides of the orthomode transducer, and characterized in that the integrated device is manufactured in at least two separate blocks such that each part of the at least two piece assembly is composed of external protrusions and/or partial holes, and wherein at least one of the at least two separate blocks comprises a part of the horn antenna , a part of the antenna waveguide feed , a part of the waveguide transition element , a part of the common waveguide and a part of one of the at least two separate waveguides . a horn antenna with an antenna waveguide feed , a waveguide transition element comprising a first end connected to the antenna waveguide feed and a second end, and an orthomode transducer comprising a common waveguide connected to the second end of the waveguide transition element and at least two separate waveguides , wherein the orthomode transducer is adapted to couple at least two orthogonal linear polarized fields into the common waveguide of the orthomode transducer and/or vice versa with the aid of the at least two separate waveguides of the orthomode transducer, and characterized in that the integrated device is manufactured in at least two separate blocks such that each part of the at least two piece assembly is composed of external protrusions and/or partial holes, and wherein at least one of the at least two separate blocks comprises a part of the horn antenna , a part of the antenna waveguide feed , a part of the waveguide transition element , a part of the common waveguide and a part of one of the at least two separate waveguides .