mhurhangee/patent-ind-claim-en huggingface dataset:
Dust filter bag for a vacuum cleaner , in particular an electric-motor-operated vacuum cleaner , optionally also a vacuum cleaner in the form of an automatically movable floor cleaning device, said dust filter bag comprising a retaining plate to which a dust bag is fastened and which has a preferably closable entry opening for dust-laden air flowing in an entry direction (a) which is substantially perpendicular to an opening surface of the entry opening , furthermore an underlapping portion of the retaining plate being formed on the retaining plate counter to the entry direction (a) of the dust-laden air, in front of a fastening surface of the dust bag , which underlapping portion in a projection direction that corresponds to the entry direction (a), overlaps a part of the retaining plate that forms the fastening surface or transitions thereinto, an engagement space remaining between the underlapping portion and the part of the retaining plate , characterised in that the fastening surface of the retaining plate extends entirely in a plane (E) which, with a plane (F) in which the underlapping portion extends, includes an acute angle (α) in a cross section in which said planes are in a line.
A method for determining a predictive duty cycle that is able to determine the magnitude and pulse width of an H-bridge pulse width modulation that is used to drive a machine motor, comprising: determining one or more machine parameters; inputting the machine parameters into a predicted duty cycle module; determining the optimum polarity of the pulse width modulation for a predicted duty cycle based on a pulse width modulation generation algorithm; and determining whether the pulse width modulation is unipolar or bipolar for a predicted duty cycle based on the pulse width modulation generation algorithm, wherein the pulse width modulation generation algorithm is d prediction θ elect = E emf T magnet rpm ⋅ sin θ elect + i ref θ elect R s T winding + L ⋅ di ref / dt Vbus , wherein E emf (T magnet ,rpm) is the back emf of the machine as a function of the magnet temperature and speed, Θ elect is the electrical angle for the machine during that particular duty cycle, i ref is an input quantity of reference current, i.e., the amount of current that the processor wants to get out of that particular duty cycle, R s is the phase resistance of the machine and is a known input parameter, T winding is the temperature of the windings in the coil, and is also a known input parameter, L is the inductance of the inductor and is also an input parameter, and Vbus is the supply voltage of the inverter, and is a quantity that is measured by an analog-to-digital converter. determining one or more machine parameters; inputting the machine parameters into a predicted duty cycle module; determining the optimum polarity of the pulse width modulation for a predicted duty cycle based on a pulse width modulation generation algorithm; and determining whether the pulse width modulation is unipolar or bipolar for a predicted duty cycle based on the pulse width modulation generation algorithm, wherein the pulse width modulation generation algorithm is d prediction θ elect = E emf T magnet rpm ⋅ sin θ elect + i ref θ elect R s T winding + L ⋅ di ref / dt Vbus , wherein E emf (T magnet ,rpm) is the back emf of the machine as a function of the magnet temperature and speed, Θ elect is the electrical angle for the machine during that particular duty cycle, i ref is an input quantity of reference current, i.e., the amount of current that the processor wants to get out of that particular duty cycle, R s is the phase resistance of the machine and is a known input parameter, T winding is the temperature of the windings in the coil, and is also a known input parameter, L is the inductance of the inductor and is also an input parameter, and Vbus is the supply voltage of the inverter, and is a quantity that is measured by an analog-to-digital converter.
A polymerization-inhibiting composition comprising para-methoxyphenol (PMP) and pyrocatechol (PC) and further comprising at least one ancillary polymerization inhibitor comprising hydroquinone (HQ) and phenothiazine (PTZ) as a mixture.
A method for determining an optimum drive signal for an acoustic transducer in an acoustic probe, the measuring step comprising: generating, by a pulse generator electrically coupled to a 50 S2 load, a pulse to create a wideband signal as a reference signal; obtaining a wideband reference signal V r ( t ); obtaining a function V̂ r ( f ) that is a Fourier Transform of the wideband reference signal V r ( t ); generating a wideband acoustic wave from the acoustic transducer; obtaining a wideband echo signal V e (t) after the acoustic wave being reflected from an acoustic mirror; obtaining a function V̂ e ( f ) that is a Fourier Transform of the wideband echo signal V e (t); defining a normalized loop frequency response X̂ ( f ): X ^ f = def V ^ e f V ^ r f ; defining a normalized loop time response X ( t ): X t = def Inverse Fourier Transform of the X̂ ( f ); calculating a function G(t) as a self-deconvolution of the normalized loop time response X ( t ) or as an Inverse Fourier Transform of a square root of the normalized loop frequency response X̂ ( f ); and defining a drive signal B(t) for the acoustic transducer: B t = def α ∗ G t , wherein a coefficient α is determined to multiply the function G ( t ). generating, by a pulse generator electrically coupled to a 50 S2 load, a pulse to create a wideband signal as a reference signal; obtaining a wideband reference signal V r ( t ); obtaining a function V̂ r ( f ) that is a Fourier Transform of the wideband reference signal V r ( t ); generating a wideband acoustic wave from the acoustic transducer; obtaining a wideband echo signal V e (t) after the acoustic wave being reflected from an acoustic mirror; obtaining a function V̂ e ( f ) that is a Fourier Transform of the wideband echo signal V e (t); defining a normalized loop frequency response X̂ ( f ): X ^ f = def V ^ e f V ^ r f ; defining a normalized loop time response X ( t ): X t = def Inverse Fourier Transform of the X̂ ( f ); calculating a function G(t) as a self-deconvolution of the normalized loop time response X ( t ) or as an Inverse Fourier Transform of a square root of the normalized loop frequency response X̂ ( f ); and defining a drive signal B(t) for the acoustic transducer: B t = def α ∗ G t , wherein a coefficient α is determined to multiply the function G ( t ). X t = def Inverse Fourier Transform of the X̂ ( f ); calculating a function G(t) as a self-deconvolution of the normalized loop time response X ( t ) or as an Inverse Fourier Transform of a square root of the normalized loop frequency response X̂ ( f ); and defining a drive signal B(t) for the acoustic transducer: B t = def α ∗ G t , wherein a coefficient α is determined to multiply the function G ( t ).
Rotative assembly (A) comprising a first element (R) rotating with respect to a second element (B) around a rotation axis (X-X'), at least one bearing arranged between the first and second element (R, B), and at least one sealing element arranged between the first element (R) and the second element (B), the sealing element being housed in a peripheral groove provided on the first element (R), the sealing element comprising at least one sealing lip resting on a surface of the second element (B), characterised in that the first element (R) comprises an extraction groove realized on a radial surface of the first element (R), and which forms an empty space below an internal surface of the sealing element and creates an axial access to said empty space from an axial end surface of the first element (R).
A method for reporting a signal, comprising: determining (S210), by a terminal device, a target report quantity in at least one report quantity, wherein the at least one report quantity is configured by a network device through measurement configuration information, wherein the at least one report quantity comprises a Layerl-Signal to Interference plus Noise Ratio, L1-SINR; characterized by further comprising: determining (S220), by the terminal device, signals to be reported according to measurement results of the target report quantities for N signals; wherein the at least one report quantity only comprises a first report quantity, and the determining by a terminal device, a target report quantity in at least one report quantity comprises: determining, by the terminal device, the first report quantity as the target report quantity; or the at least one report quantity comprises a first report quantity and a second report quantity, and the determining, by a terminal device, a target report quantity in at least one report quantity comprises: determining, by the terminal device, the first report quantity or the second report quantity as the target report quantity; and determining, by the terminal device, signals to be reported according to measurement results of third report quantities for N signals; wherein the third report quantity is configured by the network device through second measurement configuration information; wherein the determining signals to be reported according to measurement results of the target report quantities for N signals is independent of the determining signals to be reported according to measurement results of third report quantities for N signals. determining (S220), by the terminal device, signals to be reported according to measurement results of the target report quantities for N signals; wherein the at least one report quantity only comprises a first report quantity, and the determining by a terminal device, a target report quantity in at least one report quantity comprises: determining, by the terminal device, the first report quantity as the target report quantity; or the at least one report quantity comprises a first report quantity and a second report quantity, and the determining, by a terminal device, a target report quantity in at least one report quantity comprises: determining, by the terminal device, the first report quantity or the second report quantity as the target report quantity; and determining, by the terminal device, signals to be reported according to measurement results of third report quantities for N signals; wherein the third report quantity is configured by the network device through second measurement configuration information; wherein the determining signals to be reported according to measurement results of the target report quantities for N signals is independent of the determining signals to be reported according to measurement results of third report quantities for N signals.
A cleaner comprising: a cleaner body; a dust container which is accommodated in the cleaner body; a sensing module which detects information around the cleaner body and is mounted in the cleaner body rotatably about a rotating shaft (A1) that intersects a horizontal direction; and a driving module which rotates the sensing module in place relatively to the cleaner body, wherein the sensing module and the driving module are positioned above the dust container , characterized in that : the driving module comprises a driving motor ; and the rotating shaft of the driving motor is disposed in parallel with the horizontal direction. a cleaner body; a dust container which is accommodated in the cleaner body; a sensing module which detects information around the cleaner body and is mounted in the cleaner body rotatably about a rotating shaft (A1) that intersects a horizontal direction; and a driving module which rotates the sensing module in place relatively to the cleaner body, wherein the sensing module and the driving module are positioned above the dust container , characterized in that : the driving module comprises a driving motor ; and the rotating shaft of the driving motor is disposed in parallel with the horizontal direction. the driving module comprises a driving motor ; and the rotating shaft of the driving motor is disposed in parallel with the horizontal direction.
A method of washing dishware in a dishwasher comprising the step of delivering into the dishwasher: a) a first composition comprising oxygen bleach and substantially free of enzymes; followed by b) a second composition comprising enzymes, wherein the first composition has a pH of at least 11 and the pH of the first composition is at least 1 pH unit greater than the pH of the second composition wherein the pH is measured at wash concentration at 20°C. a) a first composition comprising oxygen bleach and substantially free of enzymes; followed by b) a second composition comprising enzymes,
A tunneling method using internal pre-support members and a post-support member, comprising: excavating a pilot tunnel ; radially forming drilled holes from an excavation surface of the pilot tunnel at a plurality of locations in the pilot tunnel to install the internal pre-support members ; inserting the internal pre-support members into the drilled holes, and conducting grouting and performing curing to fix the internal pre-support members; excavating a main tunnel having a larger cross-section than the pilot tunnel in stages in a longitudinal direction along an excavation line of the main tunnel and spraying shotcrete to an excavation surface of the main tunnel ; drilling a hole for the post-support member in the excavation surface of the main tunnel to which the shotcrete is sprayed; installing a post-support member between a plurality of internal pre-support members in the hole for the post-support member in the excavation surface of the main tunnel to which the shotcrete is sprayed; fixing the post-support member by using resin or grouting; and connecting the internal pre-support members and the post-support member with a plate type support member . excavating a pilot tunnel ; radially forming drilled holes from an excavation surface of the pilot tunnel at a plurality of locations in the pilot tunnel to install the internal pre-support members ; inserting the internal pre-support members into the drilled holes, and conducting grouting and performing curing to fix the internal pre-support members; excavating a main tunnel having a larger cross-section than the pilot tunnel in stages in a longitudinal direction along an excavation line of the main tunnel and spraying shotcrete to an excavation surface of the main tunnel ; drilling a hole for the post-support member in the excavation surface of the main tunnel to which the shotcrete is sprayed; installing a post-support member between a plurality of internal pre-support members in the hole for the post-support member in the excavation surface of the main tunnel to which the shotcrete is sprayed; fixing the post-support member by using resin or grouting; and connecting the internal pre-support members and the post-support member with a plate type support member .
A DNA-replication-associated (Rep) protein comprising the amino acid sequence as depicted in SEQ ID NOs: 11 or 12.
A method, comprising: disposing a tool in a borehole formed in a formation comprising: at least one transmitter and at least one receiver ; wherein at least one of the transmitter and the receiver is a directional antenna; and wherein the transmitter and the receiver are axially spaced relative to one another; acquiring in the borehole a plurality of data pairs, each data pair comprising an induced signal induced at the at least one receiver and a corresponding toolface angle (φ) from among a total toolface range; characterized in that said method includes the step of calculating a plurality of areas under an induced signal function (Vφ); the plurality of areas calculated by dividing the total toolface range into a plurality of sub-sets and calculating, for each sub-set of the total toolface range, an area under the induced signal function (Vφ); the induced signal function (Vcp) comprising a signal induced at the at least one receiver of the tool by an electromagnetic wave emitted at the at least one transmitter of the tool , as a function of the toolface angle (φ) and approximately defined by the plurality of data pairs; calculating a 0 th harmonic coefficient (V 0 ) and 1 st harmonic coefficients (V 1c , V 1s ) using the calculated plurality of areas; and generating a measurement characterizing the formation using the calculated 0 th harmonic coefficient (V 0 ) and 1 st harmonic coefficients (V 1c , V 1s ). at least one transmitter and at least one receiver ; wherein at least one of the transmitter and the receiver is a directional antenna; and wherein the transmitter and the receiver are axially spaced relative to one another; acquiring in the borehole a plurality of data pairs, each data pair comprising an induced signal induced at the at least one receiver and a corresponding toolface angle (φ) from among a total toolface range; characterized in that said method includes the step of calculating a plurality of areas under an induced signal function (Vφ); the plurality of areas calculated by dividing the total toolface range into a plurality of sub-sets and calculating, for each sub-set of the total toolface range, an area under the induced signal function (Vφ); the induced signal function (Vcp) comprising a signal induced at the at least one receiver of the tool by an electromagnetic wave emitted at the at least one transmitter of the tool , as a function of the toolface angle (φ) and approximately defined by the plurality of data pairs; calculating a 0 th harmonic coefficient (V 0 ) and 1 st harmonic coefficients (V 1c , V 1s ) using the calculated plurality of areas; and generating a measurement characterizing the formation using the calculated 0 th harmonic coefficient (V 0 ) and 1 st harmonic coefficients (V 1c , V 1s ).
A laser processing head comprising: a shield holder that has an opening formed through the shield holder and at least one light passing hole formed in an inner peripheral surface of the opening; at least one optical sensor that has a light receiving surface facing the inside of the opening through the at least one light passing hole and is attached to the shield holder; and a protective glass that has an outer peripheral surface facing the light receiving surface of the at least one optical sensor and is provided in the opening of the shield holder, the protective glass transmitting a laser beam (LB) emitted by a laser oscillator to emit the laser beam toward a workpiece, characterized in the protective glass including a reflective coating film formed in a region in the outer peripheral surface except an opposed region facing the light receiving surface of the at least one optical sensor, or the shield holder including the reflective coating film formed in a region in the inner peripheral surface of the opening except the light passing hole . a shield holder that has an opening formed through the shield holder and at least one light passing hole formed in an inner peripheral surface of the opening; at least one optical sensor that has a light receiving surface facing the inside of the opening through the at least one light passing hole and is attached to the shield holder; and a protective glass that has an outer peripheral surface facing the light receiving surface of the at least one optical sensor and is provided in the opening of the shield holder, the protective glass transmitting a laser beam (LB) emitted by a laser oscillator to emit the laser beam toward a workpiece, characterized in the protective glass including a reflective coating film formed in a region in the outer peripheral surface except an opposed region facing the light receiving surface of the at least one optical sensor, or the shield holder including the reflective coating film formed in a region in the inner peripheral surface of the opening except the light passing hole .
A cell stack device , comprising: a cell stack comprising a plurality of arranged cells ; and a first manifold configured to fix a first end of each of the cells with a sealing material and supply a reactive gas to the cells , wherein the first manifold comprises a frame body configured to fix the first end of each of the cells with the sealing material inside the frame body , and a plate body bonded to a first end portion of the frame body and having a bending rigidity lower than that of the frame body , wherein: the plate body has a first surface (n1) to which the frame body is bonded and a second surface (n2) opposite to the first surface (nl); a first groove having an annular shape is provided in the first surface (n1) of the plate body ; and the first end portion of the frame body is bonded to an inner portion of the first groove , characterised in that the plate body comprises a second groove , provided in the first surface (n1), that extends in an arrangement direction of the cells on an inner side of the first groove in plan view. a cell stack comprising a plurality of arranged cells ; and a first manifold configured to fix a first end of each of the cells with a sealing material and supply a reactive gas to the cells , wherein the first manifold comprises a frame body configured to fix the first end of each of the cells with the sealing material inside the frame body , and a plate body bonded to a first end portion of the frame body and having a bending rigidity lower than that of the frame body , wherein: the plate body has a first surface (n1) to which the frame body is bonded and a second surface (n2) opposite to the first surface (nl); a first groove having an annular shape is provided in the first surface (n1) of the plate body ; and the first end portion of the frame body is bonded to an inner portion of the first groove , characterised in that the plate body comprises a second groove , provided in the first surface (n1), that extends in an arrangement direction of the cells on an inner side of the first groove in plan view. the plate body has a first surface (n1) to which the frame body is bonded and a second surface (n2) opposite to the first surface (nl); a first groove having an annular shape is provided in the first surface (n1) of the plate body ; and the first end portion of the frame body is bonded to an inner portion of the first groove ,