mhurhangee/patent-ind-claim-en huggingface dataset:
Aqueous emulsions comprising (A) oxamidoester-functionalized organopolysiloxanes comprising units of the formula R 1 a (OR 2 ) b Z c SiO (4-a-b-c)/2 (I), where R 1 may be identical or different and represents a monovalent, optionally substituted, SiC-bonded hydrocarbon radical, R 2 may be identical or different and represents a hydrogen atom or a monovalent, optionally substituted hydrocarbon radical, a is 0, 1, 2 or 3, b is 0, 1, 2 or 3, c is 0 or 1 and Z is a group of the formula -Y-NR x -CO-CO-O-R 3 (II) where R 3 represents a hydrogen atom or monovalent, optionally substituted hydrocarbon radicals that may be interrupted by oxygen atoms, R x represents a hydrogen atom or optionally substituted hydrocarbon radicals and Y represents divalent, optionally substituted hydrocarbon radicals that may be interrupted by oxygen atoms, with the proviso that the sum a+b+c is ≤ 3 and each molecule contains at least one radical Z, (B) emulsifiers and (C) water. (A) oxamidoester-functionalized organopolysiloxanes comprising units of the formula R 1 a (OR 2 ) b Z c SiO (4-a-b-c)/2 (I), where R 1 may be identical or different and represents a monovalent, optionally substituted, SiC-bonded hydrocarbon radical, R 2 may be identical or different and represents a hydrogen atom or a monovalent, optionally substituted hydrocarbon radical, a is 0, 1, 2 or 3, b is 0, 1, 2 or 3, c is 0 or 1 and Z is a group of the formula -Y-NR x -CO-CO-O-R 3 (II) where R 3 represents a hydrogen atom or monovalent, optionally substituted hydrocarbon radicals that may be interrupted by oxygen atoms, R x represents a hydrogen atom or optionally substituted hydrocarbon radicals and Y represents divalent, optionally substituted hydrocarbon radicals that may be interrupted by oxygen atoms, with the proviso that the sum a+b+c is ≤ 3 and each molecule contains at least one radical Z, R 1 may be identical or different and represents a monovalent, optionally substituted, SiC-bonded hydrocarbon radical, R 2 may be identical or different and represents a hydrogen atom or a monovalent, optionally substituted hydrocarbon radical, a is 0, 1, 2 or 3, b is 0, 1, 2 or 3, c is 0 or 1 and Z is a group of the formula R 3 represents a hydrogen atom or monovalent, optionally substituted hydrocarbon radicals that may be interrupted by oxygen atoms, R x represents a hydrogen atom or optionally substituted hydrocarbon radicals and Y represents divalent, optionally substituted hydrocarbon radicals that may be interrupted by oxygen atoms, (B) emulsifiers and (C) water.
A machine learning apparatus for a control system for an actuator, characterized by : a database in which first information, second information, and third information are stored and correlated with each other, the first information being associated with a rotational speed of a reducer included in the actuator, the second information being associated with a torque acting on the reducer, the third information indicating a concentration of iron powder in grease in the reducer; and a model builder configured to perform machine learning based on the first information, the second information, and the third information stored in the database to build a concentration estimation model indicating a relationship between the first information, the second information, and the third information. a database in which first information, second information, and third information are stored and correlated with each other, the first information being associated with a rotational speed of a reducer included in the actuator, the second information being associated with a torque acting on the reducer, the third information indicating a concentration of iron powder in grease in the reducer; and a model builder configured to perform machine learning based on the first information, the second information, and the third information stored in the database to build a concentration estimation model indicating a relationship between the first information, the second information, and the third information.
A method for switching a contactor , the method being performed by a control device controlling a control voltage supplied to a coil of the contactor , wherein the coil is energized and de-energized to control the switching of contacts (12 1 , 12 2 , 12 3 ) of the contactor , the method comprising: - obtaining a delay time ΔT from a predetermined set of N values, wherein the obtained delay time ΔT is different than the preceding selected delay time ΔT, determining a reference point of time, ti, based on the obtained delay time, ΔT, wherein a starting point, t0, of the delay time ΔT is set in relation to a start-up of the method , - estimating a half period, Tp, of the control voltage, - determining a duration of a measuring interval, Tm, set equal to the duration of the estimated half period Tp of the control voltage, - setting starting point of a first measuring interval Tm based on the reference point of time ti, and setting starting points of subsequent measuring intervals equal to the end point of an immediately preceding measuring interval, - obtaining accumulated measurements on the control voltage for the duration of the measuring intervals Tm, and - switching the contactor based on the accumulated measurements made during the measuring intervals Tm. - obtaining a delay time ΔT from a predetermined set of N values, wherein the obtained delay time ΔT is different than the preceding selected delay time ΔT, determining a reference point of time, ti, based on the obtained delay time, ΔT, wherein a starting point, t0, of the delay time ΔT is set in relation to a start-up of the method , - estimating a half period, Tp, of the control voltage, - determining a duration of a measuring interval, Tm, set equal to the duration of the estimated half period Tp of the control voltage, - setting starting point of a first measuring interval Tm based on the reference point of time ti, and setting starting points of subsequent measuring intervals equal to the end point of an immediately preceding measuring interval, - obtaining accumulated measurements on the control voltage for the duration of the measuring intervals Tm, and - switching the contactor based on the accumulated measurements made during the measuring intervals Tm.
A method for transmitting a random access preamble, comprising: receiving, from a base station, a specified cyclic shift increment which is one of a set of cyclic shift increments; transmitting the random access preamble to the base station, the random access preamble generated on the basis of the cyclic shift increment and a root sequence; wherein the root sequence is a Zadoff-Chu sequence and values of the set of cyclic shift increments comprise a value of 0 and (K + 1) quantity of non-zero values and a k th non-zero value of the ( K +1) quantity of non-zero values satisfies an equation: N CS k = ⌊ N ZC / N pre 0 × a k + a / 1 − a × a k − 1 ⌋ , k = 0 , 1 , 2 ... K; wherein N CS ( k ) represents the k th non-zero value, ⌊ N ZC / N pre 0 × a k + a / 1 − a × a k − 1 ⌋ denotes the maximum integer not greater than N ZC /[ N pre × a k + a /(1 - a) × ( a k - 1)],[ N pre × a k + a/(1 - a) × ( a k -1)] denotes an integer obtained by rounding N pre × a k + a / (1 - a) × ( a k - 1), N pre = 64, N ZC is a length of the Zadoff-Chu sequence, K=14 and wherein a = 0.856 or a satisfies the following equation: N pre k = N pre 0 a k + a 1 − a a k − 1 , wherein N pre = 64, N pre ( K )=2, K =14. receiving, from a base station, a specified cyclic shift increment which is one of a set of cyclic shift increments; transmitting the random access preamble to the base station, the random access preamble generated on the basis of the cyclic shift increment and a root sequence; wherein the root sequence is a Zadoff-Chu sequence and values of the set of cyclic shift increments comprise a value of 0 and (K + 1) quantity of non-zero values and a k th non-zero value of the ( K +1) quantity of non-zero values satisfies an equation: N CS k = ⌊ N ZC / N pre 0 × a k + a / 1 − a × a k − 1 ⌋ , k = 0 , 1 , 2 ... K;
A dual-action irrigation pump , comprising: a cylinder comprising first and second inlet-outlet ports , wherein each of the first and second inlet-outlet ports is configured to alternately intake an irrigation fluid to the cylinder and output the irrigation fluid from the cylinder ; a piston , which is configured to be moved within the cylinder in a periodic cycle that alternately reverses a direction of movement of the piston , so as to pump the irrigation fluid through the first and second inlet-outlet ports; characterized in that the pump further comprises a controller , which is configured to control the movement of the piston within the cylinder so that the piston moves at : (a) a first speed, during a first predefined interval that precedes reversing the direction of movement, (b) a second speed, larger than the first speed, during a second predefined interval that follows reversing the direction, and (c) a baseline speed, smaller than the first speed, outside the first and second intervals, wherein the controller is configured to set the size of the first and second predefined intervals and the corresponding first and second speeds, in order to control the flow rate of the irrigation fluid relative to a specified flow rate and, to maintain a constant flow rate through the inlet-outlet ports when the piston reverses directions. a cylinder comprising first and second inlet-outlet ports , wherein each of the first and second inlet-outlet ports is configured to alternately intake an irrigation fluid to the cylinder and output the irrigation fluid from the cylinder ; a piston , which is configured to be moved within the cylinder in a periodic cycle that alternately reverses a direction of movement of the piston , so as to pump the irrigation fluid through the first and second inlet-outlet ports; characterized in that the pump further comprises a controller , which is configured to control the movement of the piston within the cylinder so that the piston moves at : (a) a first speed, during a first predefined interval that precedes reversing the direction of movement, (b) a second speed, larger than the first speed, during a second predefined interval that follows reversing the direction, and (c) a baseline speed, smaller than the first speed, outside the first and second intervals, wherein the controller is configured to set the size of the first and second predefined intervals and the corresponding first and second speeds, in order to control the flow rate of the irrigation fluid relative to a specified flow rate and, to maintain a constant flow rate through the inlet-outlet ports when the piston reverses directions.
An air conditioner comprising a refrigerant circuit in which a compressor , an outdoor heat exchanger , an expansion valve , and an indoor heat exchanger are connected to one another, wherein: the indoor heat exchanger includes an auxiliary heat exchanger which is disposed on a most windward side and to which a liquid refrigerant is supplied in a dehumidification operation, and a main heat exchanger disposed downstream of the auxiliary heat exchanger in the dehumidification operation; in the dehumidification operation, the auxiliary heat exchanger includes an evaporation region where the liquid refrigerant evaporates and a superheat region downstream of the evaporation region; and characterised by a temperature detecting means for detecting completion of the evaporation of the liquid refrigerant in the auxiliary heat exchanger is disposed leeward from the auxiliary heat exchanger . the indoor heat exchanger includes an auxiliary heat exchanger which is disposed on a most windward side and to which a liquid refrigerant is supplied in a dehumidification operation, and a main heat exchanger disposed downstream of the auxiliary heat exchanger in the dehumidification operation; in the dehumidification operation, the auxiliary heat exchanger includes an evaporation region where the liquid refrigerant evaporates and a superheat region downstream of the evaporation region; and characterised by a temperature detecting means for detecting completion of the evaporation of the liquid refrigerant in the auxiliary heat exchanger is disposed leeward from the auxiliary heat exchanger .
A tanker intended to contain at least one livestock effluent, such as manure, comprising: - a pipe connected substantially to the base of the tank of said tanker ; - means for determining the concentration of at least one chemical element present in said effluent comprising : - a near-infrared spectrometric analysis sensor oriented towards a part of said pipe capable of allowing the propagation of electromagnetic waves in the near-infrared through it, the sensor being capable of measuring values of the absorbance of the effluent for different wavelengths in a predetermined wavelength band in the near-infrared range ; - means for acquiring a plurality of said absorbance value measurements; and - means for processing said acquired measurements configured to provide a value of the concentration from said measurements; - means for generating a signal containing instructions for actuating a valve for distributing said effluent and/or for controlling the advance of a tractor pulling said tanker as a function of said concentration(s), the conduit being a conduit incapable of allowing the discharge of the said effluent onto the ground, such as a gauge tube, and the sensor and acquisition means being intended to be activated when the said tank is filled. - a pipe connected substantially to the base of the tank of said tanker ; - means for determining the concentration of at least one chemical element present in said effluent comprising : - a near-infrared spectrometric analysis sensor oriented towards a part of said pipe capable of allowing the propagation of electromagnetic waves in the near-infrared through it, the sensor being capable of measuring values of the absorbance of the effluent for different wavelengths in a predetermined wavelength band in the near-infrared range ; - means for acquiring a plurality of said absorbance value measurements; and - means for processing said acquired measurements configured to provide a value of the concentration from said measurements; - a near-infrared spectrometric analysis sensor oriented towards a part of said pipe capable of allowing the propagation of electromagnetic waves in the near-infrared through it, the sensor being capable of measuring values of the absorbance of the effluent for different wavelengths in a predetermined wavelength band in the near-infrared range ; - means for acquiring a plurality of said absorbance value measurements; and - means for processing said acquired measurements configured to provide a value of the concentration from said measurements; - means for generating a signal containing instructions for actuating a valve for distributing said effluent and/or for controlling the advance of a tractor pulling said tanker as a function of said concentration(s),
A ceramic circuit substrate having a metal plate bonded, by an Ag-Cu-Sn braze material, to at least one main surface of a ceramic substrate, wherein the Ag-Cu-Sn braze material contains, as metal components, 0.5 to 4.0 parts by mass of at least one active metal selected from among titanium, zirconium, hafnium, and niobium, with respect to 100 parts by mass, in total, of 93.0 to 99.4 parts by mass of Ag, 0.1 to 5.0 parts by mass of Cu, and 0.5 to 2.0 parts by mass of Sn; and in a 3000-times-magnified field of view in a SEM reflected-electron image of a bonding interface in a cross-section of the ceramic circuit substrate, Cu-rich phases in an Ag-Cu-Sn braze material layer structure between the ceramic substrate and the metal plate have an average size of 3.5 μm or less and a number density of 0.015/μm 2 or higher, phases that are observed as being black in accordance with the composition in the Ag-Cu-Sn braze material layer structure when a reflected-electron image of a cross-section of the ceramic circuit substrate is observed under a scanning electron microscope, were defined as being Cu-rich phases and the center-of-gravity diameters of the observed Cu-rich phases were measured and the average value thereof was defined as the average size of the Cu-rich phases. the Ag-Cu-Sn braze material contains, as metal components, 0.5 to 4.0 parts by mass of at least one active metal selected from among titanium, zirconium, hafnium, and niobium, with respect to 100 parts by mass, in total, of 93.0 to 99.4 parts by mass of Ag, 0.1 to 5.0 parts by mass of Cu, and 0.5 to 2.0 parts by mass of Sn; and in a 3000-times-magnified field of view in a SEM reflected-electron image of a bonding interface in a cross-section of the ceramic circuit substrate, Cu-rich phases in an Ag-Cu-Sn braze material layer structure between the ceramic substrate and the metal plate have an average size of 3.5 μm or less and a number density of 0.015/μm 2 or higher,
A handle assembly for a lawn mower, the handle assembly comprising: a handle extending from a work portion of the lawn mower, the handle comprising: a handle member configured to be engaged by a user when operating the lawn mower; and at least one elongated member extending between the work portion of the lawn mower and the handle member ; a multi-position interface spaced apart from the handle member , the multi-position interface defining a plurality of engagement interfaces ; an engagement element configured to move relative to the multi-position interface and be selectively engageable with the plurality of engagement interfaces ; and a user engageable interface configured to selectively move the engagement element into and out of engagement with the plurality of engagement interfaces of the multi-position interface , wherein the handle assembly is angularly repositionable between a plurality of angular orientations, when the engagement element is not disposed within any of the plurality of engagement interfaces , and wherein the handle assembly is angularly fixed to the work portion of the lawn mower, when the engagement element is disposed within one or more of the plurality of engagement interfaces , characterized in that the user engageable interface is disposed at or adjacent to the handle member , wherein the engagement element is operatively coupled to the user engageable interface through one or more connective members extending along the at least one elongated member . a handle extending from a work portion of the lawn mower, the handle comprising: a handle member configured to be engaged by a user when operating the lawn mower; and at least one elongated member extending between the work portion of the lawn mower and the handle member ; a handle member configured to be engaged by a user when operating the lawn mower; and at least one elongated member extending between the work portion of the lawn mower and the handle member ; a multi-position interface spaced apart from the handle member , the multi-position interface defining a plurality of engagement interfaces ; an engagement element configured to move relative to the multi-position interface and be selectively engageable with the plurality of engagement interfaces ; and a user engageable interface configured to selectively move the engagement element into and out of engagement with the plurality of engagement interfaces of the multi-position interface , wherein the handle assembly is angularly repositionable between a plurality of angular orientations, when the engagement element is not disposed within any of the plurality of engagement interfaces , and wherein the handle assembly is angularly fixed to the work portion of the lawn mower, when the engagement element is disposed within one or more of the plurality of engagement interfaces , characterized in that the user engageable interface is disposed at or adjacent to the handle member , wherein the engagement element is operatively coupled to the user engageable interface through one or more connective members extending along the at least one elongated member .
A polishing apparatus comprising: a holder for holding a workpiece (W1); a polishing member for polishing a peripheral portion of the workpiece while the polishing member is pressed against the peripheral portion; an identifying unit for identifying data associated with a cross-sectional shape of the peripheral portion before the polishing and for transmitting the data obtained, characterised by the data indicating to which of a plurality of predetermined types related to the cross-sectional shape the cross-sectional shape of the peripheral portion belongs; a polishing-condition determiner for determining a polishing condition prepared in advance for each of the types, based on the data transmitted from the identifying unit, the data being associated with the cross-sectional shape of the peripheral portion before the polishing; and a controller for controlling the polishing member to polish the workpiece in accordance with the polishing condition. a holder for holding a workpiece (W1); a polishing member for polishing a peripheral portion of the workpiece while the polishing member is pressed against the peripheral portion; an identifying unit for identifying data associated with a cross-sectional shape of the peripheral portion before the polishing and for transmitting the data obtained, characterised by the data indicating to which of a plurality of predetermined types related to the cross-sectional shape the cross-sectional shape of the peripheral portion belongs; a polishing-condition determiner for determining a polishing condition prepared in advance for each of the types, based on the data transmitted from the identifying unit, the data being associated with the cross-sectional shape of the peripheral portion before the polishing; and a controller for controlling the polishing member to polish the workpiece in accordance with the polishing condition.
A method for reporting a channel quality indicator at a user equipment, UE, in a multiple-antenna wireless communication system, the method comprising: receiving reference signals corresponding to a plurality of data streams from a base station; computing a channel quality indicator based on the reference signals; and reporting the computed channel quality indicator to the base station, wherein, if the UE is set to report a precoding matrix index, the UE computes the channel quality indicator under the assumption that the reference signals have been transmitted using a spatial multiplexing scheme, and if the UE is set not to report the precoding matrix index, the UE computes the channel quality indicator under the assumption that the reference signals have been transmitted using a transmit diversity scheme. receiving reference signals corresponding to a plurality of data streams from a base station; computing a channel quality indicator based on the reference signals; and reporting the computed channel quality indicator to the base station, wherein, if the UE is set to report a precoding matrix index, the UE computes the channel quality indicator under the assumption that the reference signals have been transmitted using a spatial multiplexing scheme, and if the UE is set not to report the precoding matrix index, the UE computes the channel quality indicator under the assumption that the reference signals have been transmitted using a transmit diversity scheme.