mhurhangee/ep-ind-claims huggingface dataset:
A method to operate an HVAC system, comprising the steps of: processing line power and outputting a variable frequency single or poly-phase power output by a variable frequency drive VFD; controlling rectification and inversion of power being processed by the VFD through a variable frequency drive VFD controller in signal communication with a HVAC controller over a communication medium; receiving gate control signals from the variable frequency drive VFD controller and processing these signals to vary the frequency of power inversion by an inverter over a communication medium through a gate driver being in signal communication with the variable frequency drive VFD controller over a communication medium; monitoring a voltage of a DC power bus supplying power to the motor, the DC power bus being in communication with a rectifier and the inverter, by the variable frequency drive VFD controller and the HVAC controller over two communication mediums (128, 104), respectively, and determining if a power failure is occurring or has occurred by the variable frequency drive VFD controller and HVAC controller sensing voltage disruptions on the DC power bus indicative of a full or partial power failure; providing speed reference and/or demand control signals to the variable frequency drive VFD controller and the rectifier to enable active rectification and load control over the variable frequency drive VFD by the HVAC controller; and reducing an operational capacity of the motor in response to the determining by the HVAC controller through the variable frequency drive VFD.
Method of manufacturing a cutting electrode for a surgical instrument, in particular a fusion and dissection instrument, with the following steps: provision of a flat material blank from an electrically conductive material, application of a nominal break point which is arranged so as to divide the material blank into a first and a second portion (31, 32), laying of the material blank provided with the nominal break point in a casting mould which has an engraving and holds the first portion with contact and defines a cavity around the second portion, filling of a plastic into the casting mould in order to produce a plastic body surrounding the second portion, opening of the casting mould and removal of the plastic body with material blank held therein, breaking of the first portion away from the second portion along the nominal break point. provision of a flat material blank from an electrically conductive material, application of a nominal break point which is arranged so as to divide the material blank into a first and a second portion (31, 32), laying of the material blank provided with the nominal break point in a casting mould which has an engraving and holds the first portion with contact and defines a cavity around the second portion, filling of a plastic into the casting mould in order to produce a plastic body surrounding the second portion, opening of the casting mould and removal of the plastic body with material blank held therein, breaking of the first portion away from the second portion along the nominal break point.
A method for quantifying histamine release or quantifying histamine in individual mast cells and basophils comprising the steps of: a) fixing said mast cells and basophils with a fixation buffer comprising a fixation reagent, b) permeabilizing said mast cells and basophils with permeabilization buffer comprising a permeabilization reagent, c) staining said mast cells and basophils intracellularly with fluorochrome-labeled histaminase diamine oxidase, and d) analyzing said mast cells and basophils in a cytometer, wherein the intracellular staining of said mast cells and basophils is indicative of the quantity of histamine present per cell in each of said mast cells and basophils. a) fixing said mast cells and basophils with a fixation buffer comprising a fixation reagent, b) permeabilizing said mast cells and basophils with permeabilization buffer comprising a permeabilization reagent, c) staining said mast cells and basophils intracellularly with fluorochrome-labeled histaminase diamine oxidase, and d) analyzing said mast cells and basophils in a cytometer, wherein the intracellular staining of said mast cells and basophils is indicative of the quantity of histamine present per cell in each of said mast cells and basophils.
A photovoltaic container comprising a photovoltaic assembly, a support frame and a container body; wherein the container body comprises a container body framework and a container body housing mounted on the container body framework, the container body framework having a higher strength than the container body housing; wherein the photovoltaic assembly is mounted on the container body framework through the support frame and located outside the container body, to make the photovoltaic assembly supported by the container body framework; characterized in that the photovoltaic container comprises a horizontal adjustment footstand, wherein the support frame is mounted on the container body framework through the horizontal adjustment footstand, to adjust horizontality of the photovoltaic assembly on the support frame by the horizontal adjustment footstand. wherein the container body comprises a container body framework and a container body housing mounted on the container body framework, the container body framework having a higher strength than the container body housing; wherein the photovoltaic assembly is mounted on the container body framework through the support frame and located outside the container body, to make the photovoltaic assembly supported by the container body framework; characterized in that the photovoltaic container comprises a horizontal adjustment footstand, wherein the support frame is mounted on the container body framework through the horizontal adjustment footstand, to adjust horizontality of the photovoltaic assembly on the support frame by the horizontal adjustment footstand.
A method of automatically controlling a wind turbine, comprising the steps of: - Determining at least one measurement value of at least one aerodynamic flow property of, and/or in the vicinity of, at least one wind turbine rotor blade; - Generating at least one control value, to produce a desired operational condition of the at least one wind turbine rotor blade; - Adjusting the at least one rotor blade according to the corresponding control value, characterized in that: - a time-series of measurement values of the at least one aerodynamic flow property of the at least one wind turbine rotor blade is determined; - a predictive wind field model representing a structure of a wind field acting on the at least one wind turbine rotor blade is generated based on the time-series of measurement values; - the control value is generated based on the wind-field model. - Determining at least one measurement value of at least one aerodynamic flow property of, and/or in the vicinity of, at least one wind turbine rotor blade; - Generating at least one control value, to produce a desired operational condition of the at least one wind turbine rotor blade; - Adjusting the at least one rotor blade according to the corresponding control value, - a time-series of measurement values of the at least one aerodynamic flow property of the at least one wind turbine rotor blade is determined; - a predictive wind field model representing a structure of a wind field acting on the at least one wind turbine rotor blade is generated based on the time-series of measurement values; - the control value is generated based on the wind-field model.
Laser suitable for being longitudinally pumped comprising one or more active lasing media in the form of a composite rod, arranged in an optical cavity and at least one pumping means emitting at least one pumping beam toward the active lasing medium or media, means for the coupling of the pumped beam or beams with the active medium, characterised in that at least one of the active lasing media comprises one or more non-doped zones that are contiguous to one or more non-homogeneously doped zones and in that the dimension of said doped zones and/or the distribution of the dopants is chosen on the basis of the desired transverse mode of the laser cavity so as to ensure a discrimination between the fundamental mode of the cavity and the higher-order modes.
A container arrangement including a container and a separate lid, the lid and container being arranged to be able to be detachably connected together by operating first and second different types of catches, the lid, when connected to the container, being in a sealing relationship with the container the second type of catch being moulded integrally with one of the lid or container and arranged to move only by flexure under pressure, the second type of catch including a ramp, the second type of catch comprising a snap-fit with the ramp assisting in effecting the snap-fit by urging at least part of one portion of the lid or container relative to another portion of the other of the lid or container away from each other when the lid and container are urged towards each other with the second type of catch on the lid or container acting to effect connection by an edge of the catch moving past and extending under an edge of the other of the lid of container, characterised in that there are a plurality of the second type of catch spaced from each other along a side of the container or lid adjacent to at least one port (16, 18) in the region of the junction between the lid and container through which port, in use, an electrical cable may extend.
A valve leakage system for an engine bleed air system, comprising: a first pressure sensor; a shut off valve, SOV, downstream of the first pressure sensor; a second pressure sensor downstream of the SOV; a manifold downstream of the second pressure sensor; an exhaust area in the manifold wherein the exhaust area is a continuously open hole in the manifold and provides outflow of fluid; wherein the outflow is always continuous; and a comparator unit that compares pressure between the first and second pressure sensors for detecting a leakage in the SOV. a first pressure sensor; a shut off valve, SOV, downstream of the first pressure sensor; a second pressure sensor downstream of the SOV; a manifold downstream of the second pressure sensor; an exhaust area in the manifold wherein the exhaust area is a continuously open hole in the manifold and provides outflow of fluid; wherein the outflow is always continuous; and a comparator unit that compares pressure between the first and second pressure sensors for detecting a leakage in the SOV.
A method of increasing the hardness of a stainless steel object, comprising: applying a nickel plating to at least a portion of a surface of the steel object, wherein in said applying the nickel plating is an electroless nickel plating having a thickness within a range of 0.00127 cm (0.0005 in) to 0.00635 cm (0.0025 inches); subjecting the steel object to carburizing to allow carbon atoms to diffuse through the nickel plating and form a case portion at a depth greater than or equal to 0.03 cm (0.012 in), wherein in said subjecting to carburizing includes vacuum carburizing; and heat treating the steel object after said subjecting and the case portion having a hardness of at least Rc 50, wherein said heat treating includes annealing the steel object; and removing the nickel plating after said annealing and prior to any further heat treating acts.
A method for determining the bending angle on a bending machine, wherein the bending machine comprises an upper tool and a lower tool for forming a workpiece arranged between the upper tool and the lower tool by bending along a bending line, wherein one or more measuring arrangements (4, 4') are positioned on the bending machine, which together include at least one illumination device and in each case at least one image acquisition device, and wherein each measuring arrangement (4, 4') is assigned a different surface portion of the workpiece which lies laterally adjacent to the bending line and extends along the bending line, wherein - a light pattern is imaged on the workpiece by means of the at least one illumination device of a respective measuring arrangement (4, 4') onto the assigned surface portion, wherein the light pattern contains a plurality of zones (Z 1, Z2,..., Z6) which are arranged side by side along the bending line, the plurality of zones (Z1, Z2,..., Z6) being arranged immediately adjacent side by side, whereby the light pattern essentially covers the entire surface of the assigned surface portion; - the light pattern is acquired by means of the at least one image acquisition device of the respective measuring arrangement (4, 4'), whereby image information of the light pattern is obtained; - the zones (Z1, Z2,..., Z6) contained therein are identified from the image information of the light pattern of the respective measuring arrangement (4, 4') by means of an evaluation device and a bending angle of the assigned surface portion of the workpiece caused by bending is determined for each zone (Z1, Z2,..., Z6). - a light pattern is imaged on the workpiece by means of the at least one illumination device of a respective measuring arrangement (4, 4') onto the assigned surface portion, wherein the light pattern contains a plurality of zones (Z 1, Z2,..., Z6) which are arranged side by side along the bending line, the plurality of zones (Z1, Z2,..., Z6) being arranged immediately adjacent side by side, whereby the light pattern essentially covers the entire surface of the assigned surface portion; - the light pattern is acquired by means of the at least one image acquisition device of the respective measuring arrangement (4, 4'), whereby image information of the light pattern is obtained; - the zones (Z1, Z2,..., Z6) contained therein are identified from the image information of the light pattern of the respective measuring arrangement (4, 4') by means of an evaluation device and a bending angle of the assigned surface portion of the workpiece caused by bending is determined for each zone (Z1, Z2,..., Z6).
A user terminal characterized by comprising: a control section configured to determine a same sequence pattern of a synchronization signal for a plurality of numerologies in a radio access technology, RAT; a receiving section configured to receive the synchronization signal based on the same sequence pattern, wherein the control section is configured to perform cell search based on the synchronization signal. a control section configured to determine a same sequence pattern of a synchronization signal for a plurality of numerologies in a radio access technology, RAT; a receiving section configured to receive the synchronization signal based on the same sequence pattern, wherein the control section is configured to perform cell search based on the synchronization signal.
A secondary radar comprising an antenna having a radiation pattern forming a sum channel, designated SUM, a radiation pattern forming a difference channel, designated DIFF, and a pattern forming a control channel, designated CONT, a first transmission and reception chain being associated with the SUM channel and a second transmission and reception chain being associated with the CONT channel, a reception chain (4") being associated with the DIFF channel, characterised in that: - each of said transmission and reception chains (4, 4') is able to transmit and to receive simultaneously, the transmission chain comprising a filtering operation (4A, 4B) that filters signals transmitted at 1090 MHz and the reception chain comprising a filtering operation (4C, 4D) that filters signals transmitted at 1030 MHz, and said reception chain (4") associated with the DIFF channel comprising a filtering operation (4C, 4D) that filter signals transmitted at 1030 MHz, in such a way that said chains operate independently of one another, the reception-side signal level remaining unchanged during a synchronous interrogation transmission; - the processing means comprise matching reception-side frequency bands to the characteristics of each of the transaction protocols used; - said reception chains of the SUM, DIFF and CONT channels, respectively, are able to simultaneously listen in synchronous and asynchronous mode for signals received from targets via the SUM, DIFF and CONT patterns, respectively, said operations of listening in synchronous and asynchronous mode being independent of each other, the reception-side signal level remaining unchanged during a synchronous interrogation transmission. - each of said transmission and reception chains (4, 4') is able to transmit and to receive simultaneously, the transmission chain comprising a filtering operation (4A, 4B) that filters signals transmitted at 1090 MHz and the reception chain comprising a filtering operation (4C, 4D) that filters signals transmitted at 1030 MHz, and said reception chain (4") associated with the DIFF channel comprising a filtering operation (4C, 4D) that filter signals transmitted at 1030 MHz, in such a way that said chains operate independently of one another, the reception-side signal level remaining unchanged during a synchronous interrogation transmission; - the processing means comprise matching reception-side frequency bands to the characteristics of each of the transaction protocols used; - said reception chains of the SUM, DIFF and CONT channels, respectively, are able to simultaneously listen in synchronous and asynchronous mode for signals received from targets via the SUM, DIFF and CONT patterns, respectively, said operations of listening in synchronous and asynchronous mode being independent of each other, the reception-side signal level remaining unchanged during a synchronous interrogation transmission.
A pneumatic tire comprising: a tread portion that extends in a tire circumferential direction and forms an annular shape; a pair of sidewall portions disposed on both sides of the tread portion; and a pair of bead portions disposed on an inner side in a tire radial direction of the sidewall portions, wherein an anti-insect layer having extermination characteristics or repellent characteristics with respect to insect pests is provided on an innermost surface of the pneumatic tire, characterized in that the anti-insect layer is any element of a resin layer disposed on an inner surface of the pneumatic tire, a mold release agent coated on an inner surface of the pneumatic tire, an inner liner layer constituting an innermost layer of the pneumatic tire, or a chafer (7, 7') in which at least a portion thereof is exposed on an inner circumferential surface of the pneumatic tire, and in that a chemical having extermination characteristics or repellent characteristics with respect to insect pests is mixed or blended with a rubber composition, resin or a compound constituting the element. a tread portion that extends in a tire circumferential direction and forms an annular shape; a pair of sidewall portions disposed on both sides of the tread portion; and a pair of bead portions disposed on an inner side in a tire radial direction of the sidewall portions, characterized in that the anti-insect layer is any element of a resin layer disposed on an inner surface of the pneumatic tire, a mold release agent coated on an inner surface of the pneumatic tire, an inner liner layer constituting an innermost layer of the pneumatic tire, or a chafer (7, 7') in which at least a portion thereof is exposed on an inner circumferential surface of the pneumatic tire, and in that a chemical having extermination characteristics or repellent characteristics with respect to insect pests is mixed or blended with a rubber composition, resin or a compound constituting the element.
An aerosol generating article comprising: an aerosol permeation element (1,1') comprising an aerosol permeable core within an extruded polymeric sleeve formed integrally therearound, wherein the aerosol permeable core is shorter than the extruded polymeric sleeve; the aerosol permeation element (1,1') comprises one end that is hollow and the other end of the aerosol permeation element (1,1') comprises the aerosol permeable core; and a rod of aerosol generating material, wherein a portion thereof is received within the hollow end of the aerosol permeation element (1,1'). an aerosol permeation element (1,1') comprising an aerosol permeable core within an extruded polymeric sleeve formed integrally therearound, wherein the aerosol permeable core is shorter than the extruded polymeric sleeve; the aerosol permeation element (1,1') comprises one end that is hollow and the other end of the aerosol permeation element (1,1') comprises the aerosol permeable core; and a rod of aerosol generating material, wherein a portion thereof is received within the hollow end of the aerosol permeation element (1,1').
A bearing assembly comprising a secondary bearing arranged to make contact with a rotating part in the event of failure of a primary bearing normally in contact with the rotating part, means for insertion and removal of an inspection member and the inspection member insertable into and removable from the secondary bearing to provide an indication of engagement of the secondary bearing with the rotating part; wherein the inspection member comprises a pin in or insertable into the secondary bearing that also contacts the rotating part along with the secondary bearing in the event of failure of the primary bearing and whose physical properties are changed by the contact.
Rotatable drum for a laundry treating machine, the rotatable drum comprising a cylindrical lateral wall having a rotation axis, the cylindrical lateral wall being provided with at least one perforated portion having a plurality of through holes which are arranged in an orderly manner so as to form groups of through holes, said through holes in each group being separated one another by first interspaces, said groups being in turn separated one another by second interspaces lacking through holes, the rotatable drum being characterized in that said first interspaces and said second interspaces of said at least one perforated portion have the same radial distance from said rotation axis and in that the arrangement of the through holes in each of said groups defines a hexagon and in that the second interspaces include rectangles of respective widths w1 and w2.