mhurhangee/ep-ind-claims huggingface dataset:
A mobile robot (100; 200), comprising: a recessed well (402b; 502b; 702b; 802b) in a top surface (108; 406; 506; 706) of the mobile robot; at least one capacitive sensor (402c; 402p; 502c; 502p; 602c; 702c; 702p; 802c) underlying the recessed well, the at least one capacitive sensor comprising a first region and a second region; one or more mobility sensors; and a controller coupled to the at least one capacitive sensor and the one or more mobility sensors (270A-H), wherein the controller is configured to perform operations comprising: determining an operating status of the mobile robot responsive to output signals from the one or more mobility sensors; and characterized by selectively disregarding an input at a first portion of the recessed well corresponding to the first region of the at least one capacitive sensor based on the operating status of the mobile robot. a recessed well (402b; 502b; 702b; 802b) in a top surface (108; 406; 506; 706) of the mobile robot; at least one capacitive sensor (402c; 402p; 502c; 502p; 602c; 702c; 702p; 802c) underlying the recessed well, the at least one capacitive sensor comprising a first region and a second region; one or more mobility sensors; and a controller coupled to the at least one capacitive sensor and the one or more mobility sensors (270A-H), wherein the controller is configured to perform operations comprising: determining an operating status of the mobile robot responsive to output signals from the one or more mobility sensors; and characterized by selectively disregarding an input at a first portion of the recessed well corresponding to the first region of the at least one capacitive sensor based on the operating status of the mobile robot. determining an operating status of the mobile robot responsive to output signals from the one or more mobility sensors; and characterized by selectively disregarding an input at a first portion of the recessed well corresponding to the first region of the at least one capacitive sensor based on the operating status of the mobile robot.
Roof bar device comprising a removable roof bar and a lockable/unlockable means for fixing the bar at each end of the bar, said fixing means comprising: - a fixing support (1, 1') comprising a mounting plate provided with locking studs (11, 12, 13, 14), - a locking plate mounted in correspondence with said mounting plate and divided into as many locking sectors (21, 22, 23, 24) as there are locking studs, each sector receiving a stud capable of occupying a locking position and an unlocking position therein, - an operating handle (3, 3'), - a pivot with an axis of rotation oriented in a plane perpendicular to the main plane of said plate, said pivot being secured to the operating handle, and said plate being able to rotate as one with said pivot between said locking position and said unlocking position by respectively locking or unlocking said studs in the plate. - a fixing support (1, 1') comprising a mounting plate provided with locking studs (11, 12, 13, 14), - a locking plate mounted in correspondence with said mounting plate and divided into as many locking sectors (21, 22, 23, 24) as there are locking studs, each sector receiving a stud capable of occupying a locking position and an unlocking position therein, - an operating handle (3, 3'), - a pivot with an axis of rotation oriented in a plane perpendicular to the main plane of said plate, said pivot being secured to the operating handle, and said plate being able to rotate as one with said pivot between said locking position and said unlocking position by respectively locking or unlocking said studs in the plate.
A side brush mountable to an autonomous cleaning robot, the side brush comprising: a hub configured to engage a motor of the autonomous cleaning robot such that the side brush rotates about an axis of rotation to agitate debris on a floor surface when the motor is driven; a plurality of arms each extending outwardly from the hub away from the axis of rotation and each being angled relative to a plane normal to the axis of rotation of the side brush, each of the arms comprising a first portion extending outwardly from the hub away from the axis of rotation and a second portion extending outwardly from the first portion away from the axis of rotation, an angle between the first portion of each of the arms and the plane being larger than an angle between the second portion of the each of the arms and the plane, and a plurality of bristle bundles, each of the bristle bundles attached to a respective one of the plurality of arms and extending outwardly from the second portion of the respective arm, characterized in that: the second portion of each of the arms is angled relative to the first portion of each of the arms away from a direction of rotation of the side brush. a hub configured to engage a motor of the autonomous cleaning robot such that the side brush rotates about an axis of rotation to agitate debris on a floor surface when the motor is driven; a plurality of arms each extending outwardly from the hub away from the axis of rotation and each being angled relative to a plane normal to the axis of rotation of the side brush, each of the arms comprising a first portion extending outwardly from the hub away from the axis of rotation and a second portion extending outwardly from the first portion away from the axis of rotation, an angle between the first portion of each of the arms and the plane being larger than an angle between the second portion of the each of the arms and the plane, and a plurality of bristle bundles, each of the bristle bundles attached to a respective one of the plurality of arms and extending outwardly from the second portion of the respective arm, characterized in that: the second portion of each of the arms is angled relative to the first portion of each of the arms away from a direction of rotation of the side brush.
- A method for detecting at least one compromised computer device (2; 12a, 12b, 12c) within an information system (1; 10) comprising at least one computer device (2; 12a, 12b, 12c), the method comprising the following steps: a) performing a frequency scanning consisting in dividing the electromagnetic spectrum into frequency sub-bands; b) performing, in each frequency sub-band, a time envelope demodulation in order to recover signals transmitted by the at least one computer device (2; 12a, 12b, 12c) of the information system (1; 10); c) converting each demodulated signal in the frequency domain; d) constructing a frequency spectrum from the demodulated signals in all the frequency sub-bands; the method being characterized in that it further comprises the following steps: e) finding sequentially, in each frequency sub-band of the frequency spectrum, at least one line having an energy which is greater than a first predefined energy threshold; f) if at least one line having an energy greater than the first predefined energy threshold is found in at least one frequency sub-band, signaling the presence of at least one compromised computer device (2; 12a, 12b, 12c), in the information system (1; 10), transmitting compromising spurious signals. a) performing a frequency scanning consisting in dividing the electromagnetic spectrum into frequency sub-bands; b) performing, in each frequency sub-band, a time envelope demodulation in order to recover signals transmitted by the at least one computer device (2; 12a, 12b, 12c) of the information system (1; 10); c) converting each demodulated signal in the frequency domain; d) constructing a frequency spectrum from the demodulated signals in all the frequency sub-bands; e) finding sequentially, in each frequency sub-band of the frequency spectrum, at least one line having an energy which is greater than a first predefined energy threshold; f) if at least one line having an energy greater than the first predefined energy threshold is found in at least one frequency sub-band, signaling the presence of at least one compromised computer device (2; 12a, 12b, 12c), in the information system (1; 10), transmitting compromising spurious signals.
Method for saving energy at a network node in an automation network, wherein network devices are connected to network ports at the network node, and wherein the method comprises the following steps: - energy saving command data are received, wherein the energy saving command data are intended to switch at least one of the network devices to an energy saving state, wherein said at least one network device consumes less energy in the energy saving state than in an operating state, - the energy saving command data are forwarded to the at least one network device, characterized in that - the energy saving command data are evaluated by the network node, and then - energy is saved at the network node, wherein the network node receives and/or outputs no or a reduced volume of data to the network device when it is in the energy saving state, wherein the energy saving is effected by virtue of at least one portion of the network node being put into an energy saving state, wherein the portion is determined by at least one of the network ports, which, on account of the energy saving state of the at least one network device, is being used to output and/or receive no data or just a reduced volume of data. - energy saving command data are received, wherein the energy saving command data are intended to switch at least one of the network devices to an energy saving state, wherein said at least one network device consumes less energy in the energy saving state than in an operating state, - the energy saving command data are forwarded to the at least one network device, - the energy saving command data are evaluated by the network node, and then - energy is saved at the network node, wherein the network node receives and/or outputs no or a reduced volume of data to the network device when it is in the energy saving state, wherein the energy saving is effected by virtue of at least one portion of the network node being put into an energy saving state, wherein the portion is determined by at least one of the network ports, which, on account of the energy saving state of the at least one network device, is being used to output and/or receive no data or just a reduced volume of data.
Brewing chamber for the preparation of a liquid foodstuff from a capsule, comprising a capsule holder and a closure plate for enclosing a capsule, wherein the capsule receptacle and the closure plate are displaceable relative to one another from an open position for inserting the capsule into a closed position for enclosing the capsule, wherein the brewing chamber has at least one fluid inlet for introducing a brewing fluid, in particular water, into the brewing chamber and at least one fluid outlet for discharging the liquid foodstuff, wherein the capsule holder is designed in at least two parts and has a base part and a holder part, wherein, in the closed position, the holder part of the capsule receptacle can be pressed against the closure plate in order to enable the capsule to be sealed tightly in the brewing chamber, wherein the capsule receptacle has a seal which enables a fluid-tight connection between the holder part and the base part, wherein the base part and the holder part are telescopically displaceable relative to one another in an axial direction, characterised in that the seal has an outer sealing lip and an inner sealing lip. wherein the capsule receptacle and the closure plate are displaceable relative to one another from an open position for inserting the capsule into a closed position for enclosing the capsule, wherein the brewing chamber has at least one fluid inlet for introducing a brewing fluid, in particular water, into the brewing chamber and at least one fluid outlet for discharging the liquid foodstuff, wherein the capsule holder is designed in at least two parts and has a base part and a holder part, wherein, in the closed position, the holder part of the capsule receptacle can be pressed against the closure plate in order to enable the capsule to be sealed tightly in the brewing chamber, wherein the capsule receptacle has a seal which enables a fluid-tight connection between the holder part and the base part, wherein the base part and the holder part are telescopically displaceable relative to one another in an axial direction, characterised in that the seal has an outer sealing lip and an inner sealing lip.
A method for thermochemical energy storage by carrying out reversible chemical reactions for the storage of heat energy in the form of chemical energy in one or more chemical compounds for later re-release in the form of heat energy using chemical equilibrium reactions, wherein equilibrium reactions of ammine complexes of transition metal salts are carried out for said storage and re-release of the energy, characterized in that a) ammine complexes of transition metal salts are formed and decomposed according to the following reversible total reactions: [Me(NH 3) n]X + ΔHR ⇄ MeX + n NH 3 wherein Me represents at least one transition metal ion and X represents one or more counterion(s) in a quantity sufficient for charge equalizing the complex, according to the valence thereof and that of the transition metal ion; and b) one or more transition metal salt(s), carried on a carrier material that is inert with regard to the reaction, is/are used. a) ammine complexes of transition metal salts are formed and decomposed according to the following reversible total reactions: [Me(NH 3) n]X + ΔHR ⇄ MeX + n NH 3 wherein Me represents at least one transition metal ion and X represents one or more counterion(s) in a quantity sufficient for charge equalizing the complex, according to the valence thereof and that of the transition metal ion; and b) one or more transition metal salt(s), carried on a carrier material that is inert with regard to the reaction, is/are used.
An epitaxial wafer, comprising: a semiconductor substrate for being used as a base substrate for epitaxial crystal growth by HVPE method, the semiconductor substrate comprising a β-Ga 2 O 3 -based single crystal and having a principal surface that is a plane parallel to a axis of the β-Ga 2 O 3 -based single crystal; and an epitaxial layer that is formed on the principal surface of the substrate and comprises a β-Ga 2 O 3 -based single crystal containing Cl of not more than 5×10 16 (atoms/cm 3), wherein the principal surface is a plane rotated by an angle of 38 ±1 °, 68 ±1 °, 77.3 ±1 °, 83 ±1 ° or 90±1° from a plane toward a plane about the axis of the β-Ga2O3-based single crystal. a semiconductor substrate for being used as a base substrate for epitaxial crystal growth by HVPE method, the semiconductor substrate comprising a β-Ga 2 O 3 -based single crystal and having a principal surface that is a plane parallel to a axis of the β-Ga 2 O 3 -based single crystal; and an epitaxial layer that is formed on the principal surface of the substrate and comprises a β-Ga 2 O 3 -based single crystal containing Cl of not more than 5×10 16 (atoms/cm 3), wherein the principal surface is a plane rotated by an angle of 38 ±1 °, 68 ±1 °, 77.3 ±1 °, 83 ±1 ° or 90±1° from a plane toward a plane about the axis of the β-Ga2O3-based single crystal.
A structure in a cylinder head of an internal combustion engine for attaching an exhaust gas sensor, wherein an exhaust port is provided between an outlet port and an exhaust pipe attachment portion, the outlet port being an upstream entrance to the exhaust port, the exhaust pipe attachment portion being an exhaust port exit; characterized in that an exhaust gas collecting groove extending in a direction of a flow of an exhaust gas is provided to an inner wall of the exhaust port, the exhaust gas collecting groove is provided in a curved exhaust's port's internal side inner wall surface, and the exhaust gas sensor is attached thereto, and the exhaust gas sensor is attached in a way that a front end portion of the exhaust gas sensor is situated in the rear of the exhaust gas collecting groove.
A saddle-ride type vehicle comprising a front wheel suspension device, wherein the front wheel suspension device comprises: a front fork that has a lower end supporting a front wheel; a steering member that is rotatably supported by a body frame of the saddle-ride type vehicle, and rotated about a rotational axis in accordance with operation of a handlebar; a link member that is composed of an upper link and a lower link, the upper link having one end rockably connected to the steering member, the lower link having an upper portion rockably connected to the other end of the upper link and a lower portion rockably connected to an upper end of the front fork; a swing arm that has upper and lower arms (41, 42) extending in a longitudinal direction of the vehicle and provided in a vertically rockable manner; a supporting member that forms a steering axis of the front wheel and rockably supports front ends (41a, 42a) of the upper and lower arms (41, 42); and a cushion member that has an upper end rockably connected to the body frame and a lower end rockably connected to the lower arm, characterized in that the upper end of the cushion member is covered with the body frame in side view, the cushion member has a central axis disposed further toward the rear of the vehicle than the rear end of the upper arm in side view, and the supporting member is of cylindrical shape, and supports the front fork on an inside in a radial direction of the supporting member such that the front fork is rotatable about the steering axis. a front fork that has a lower end supporting a front wheel; a steering member that is rotatably supported by a body frame of the saddle-ride type vehicle, and rotated about a rotational axis in accordance with operation of a handlebar; a link member that is composed of an upper link and a lower link, the upper link having one end rockably connected to the steering member, the lower link having an upper portion rockably connected to the other end of the upper link and a lower portion rockably connected to an upper end of the front fork; a swing arm that has upper and lower arms (41, 42) extending in a longitudinal direction of the vehicle and provided in a vertically rockable manner; a supporting member that forms a steering axis of the front wheel and rockably supports front ends (41a, 42a) of the upper and lower arms (41, 42); and a cushion member that has an upper end rockably connected to the body frame and a lower end rockably connected to the lower arm, characterized in that the upper end of the cushion member is covered with the body frame in side view, the cushion member has a central axis disposed further toward the rear of the vehicle than the rear end of the upper arm in side view, and the supporting member is of cylindrical shape, and supports the front fork on an inside in a radial direction of the supporting member such that the front fork is rotatable about the steering axis.
A method of determining a fault condition in a synchronous machine, wherein the method comprises: a) obtaining a field current signal of a current flowing through a rotor coil and a shaft voltage signal of the synchronous machine, b) transforming the field current signal and the shaft voltage signal to obtain a field current frequency spectrum and a shaft voltage frequency spectrum, and c) determining whether a fault condition is present, and in case a fault condition is present identifying a type of the fault condition, wherein the determining is based on harmonic content of the field current frequency spectrum and harmonic content of the shaft voltage frequency spectrum, wherein step c) comprises comparing the harmonic content of the field current frequency spectrum with a healthy condition field current signature spectrum and the harmonic content of the shaft voltage frequency spectrum with a healthy condition shaft voltage signature spectrum, wherein in case the harmonic content of the field current frequency spectrum does not match the healthy condition field current signature spectrum or the harmonic content of the shaft voltage frequency spectrum does not match the healthy condition shaft voltage signature spectrum, step c) comprises comparing the harmonic content of the field current frequency spectrum with fault condition field current signature spectra and comparing the harmonic content of the shaft voltage frequency spectrum with fault condition shaft voltage signature spectra. a) obtaining a field current signal of a current flowing through a rotor coil and a shaft voltage signal of the synchronous machine, b) transforming the field current signal and the shaft voltage signal to obtain a field current frequency spectrum and a shaft voltage frequency spectrum, and c) determining whether a fault condition is present, and in case a fault condition is present identifying a type of the fault condition, wherein the determining is based on harmonic content of the field current frequency spectrum and harmonic content of the shaft voltage frequency spectrum, wherein step c) comprises comparing the harmonic content of the field current frequency spectrum with a healthy condition field current signature spectrum and the harmonic content of the shaft voltage frequency spectrum with a healthy condition shaft voltage signature spectrum, wherein in case the harmonic content of the field current frequency spectrum does not match the healthy condition field current signature spectrum or the harmonic content of the shaft voltage frequency spectrum does not match the healthy condition shaft voltage signature spectrum, step c) comprises comparing the harmonic content of the field current frequency spectrum with fault condition field current signature spectra and comparing the harmonic content of the shaft voltage frequency spectrum with fault condition shaft voltage signature spectra.