mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: identifying, using a camera coupled to a head-mounted display, two-dimensional video content displayed on a screen external to the HMD; obtaining metadata from a network, the metadata comprising depth information associated with the 2D video content, the metadata further comprising timing information to enable synchronizing the depth information with the 2D video content; generating a plurality of focal plane images using the metadata, the plurality of focal plane images comprising high-spatial-frequency image information that conveys depth cues for the 2D video content based on the depth information; and adapting to display the plurality of focal plane images on a multi-focal plane display of the HMD as a see-through overlay synchronized with the 2D video content using the timing information. identifying, using a camera coupled to a head-mounted display, two-dimensional video content displayed on a screen external to the HMD; obtaining metadata from a network, the metadata comprising depth information associated with the 2D video content, the metadata further comprising timing information to enable synchronizing the depth information with the 2D video content; generating a plurality of focal plane images using the metadata, the plurality of focal plane images comprising high-spatial-frequency image information that conveys depth cues for the 2D video content based on the depth information; and adapting to display the plurality of focal plane images on a multi-focal plane display of the HMD as a see-through overlay synchronized with the 2D video content using the timing information.
A method for producing a catalyst, the method comprising: mixing a compound expressed by Structural Formula below, neodymium halide, and sodium alkoxide to produce a catalyst: wherein the catalyst includes: neodymium; sodium; and a ligand, which is a compound expressed by Structural Formula below, wherein the neodymium and the ligand form a complex at a molar ratio of 1: 2 (neodymium: ligand). neodymium; sodium; and a ligand, which is a compound expressed by Structural Formula below, wherein the neodymium and the ligand form a complex at a molar ratio of 1: 2 (neodymium: ligand).
An optical wavelength measurement system, comprising: an optical source for producing light swept over a range of wavelengths; one or more optical sensing elements, each of the optical sensing elements having a characteristic wavelength within the range of wavelengths; an optical reference element configured to produce a plurality of wavelength peaks spaced over at least a portion of the range of wavelengths, wherein each of the wavelength peaks is pre-characterized for absolute wavelength over a range of environmental operating conditions for the optical reference element; a sensing detector for converting light received from the optical sensing elements into a sensor electrical signal; a reference detector for converting light received from the optical reference element into a reference electrical signal; and a processing system configured to determine the one or more characteristic wavelengths of the optical sensing elements based on the sensor electrical signal, the reference electrical signal, and a current environmental operating condition within said range of environmental operating conditions. an optical source for producing light swept over a range of wavelengths; one or more optical sensing elements, each of the optical sensing elements having a characteristic wavelength within the range of wavelengths; an optical reference element configured to produce a plurality of wavelength peaks spaced over at least a portion of the range of wavelengths, wherein each of the wavelength peaks is pre-characterized for absolute wavelength over a range of environmental operating conditions for the optical reference element; a sensing detector for converting light received from the optical sensing elements into a sensor electrical signal; a reference detector for converting light received from the optical reference element into a reference electrical signal; and a processing system configured to determine the one or more characteristic wavelengths of the optical sensing elements based on the sensor electrical signal, the reference electrical signal, and a current environmental operating condition within said range of environmental operating conditions.
A power converter that is configured to operate a plurality of loads including a first load and a second load, comprising an input connection unit configured to receive a plurality of different direct current, DC, powers including a first DC power from a first DC power source and a second DC power from a second DC power source, which have a common ground and substantially the same potential, wherein the power converter is configured to operate the respective loads (25, 26) according to input states of the plurality of DC powers and to supply the plurality of loads (25, 26) with power via a common switch element, characterized in that power is supplied from the first DC power source to the first load through a coil, a current detecting resistor, and the switch element, wherein power is supplied from the second DC power source to the second load through a high side switch, a resistor, and the switch element, the power converter comprising detecting units (23, 24) configured to detect a state of the second DC power source and a state of the first DC power source, the detection results being input to a control unit, the control unit being configured, on the basis of the detection results, to control the turning ON/OFF of both loads (25, 26) such that, when both the second DC power source and the first DC power source are turned off both loads (25, 26) are in an OFF state, when the second DC power source is turned on when both loads (25, 26) are in the OFF state, the high side switch and the switch element are turned on by driving signals (d1, d2), and the second load is turned on through the resistor, thereafter, when the first DC power source is turned on, the driving signal of the high side switch is turned off, so that the power supply to the second load is cut off, and when the first DC power source is turned on in the OFF state of both loads (25, 26), the constant current is supplied to the first load by turning on/off the switch element in a state in which the high side switch remains turned off.
Method for controlling a heating element for heating a sensor element of an air mass sensor for a vehicle, wherein the air mass sensor has a temperature sensor for measuring a temperature of the sensor element, wherein the method comprises the following steps of: evaluating a temperature profile (500, 502) recorded during operation of the vehicle using the temperature sensor, and generating a switch-on signal for switching on the heating element, wherein a gradient of the temperature profile (500, 502) is determined in the evaluating step, characterized in that the temperature profile (500, 502) is compared with at least one reference profile in the evaluating step in order to detect formation of dew on the sensor element on the basis of the gradient, wherein the formation of dew is detected when the temperature profile (500, 502) has a greater gradient than the reference profile in a predefined evaluation period, and in that the switch-on signal is generated in response to the detection of the formation of dew in the generating step. evaluating a temperature profile (500, 502) recorded during operation of the vehicle using the temperature sensor, and generating a switch-on signal for switching on the heating element, wherein a gradient of the temperature profile (500, 502) is determined in the evaluating step, characterized in that the temperature profile (500, 502) is compared with at least one reference profile in the evaluating step in order to detect formation of dew on the sensor element on the basis of the gradient, wherein the formation of dew is detected when the temperature profile (500, 502) has a greater gradient than the reference profile in a predefined evaluation period, and in that the switch-on signal is generated in response to the detection of the formation of dew in the generating step.
An apparatus (100, 1610) comprising: an enclosure having at least one opening that facilitates access to an internal component of the apparatus (100, 1610); and a cover (114, 314, 414, 514, 614, 714, 814) located within the enclosure, the cover (114, 314, 414, 514, 614, 714, 814) comprising a shape-memory alloy having at least an opened shape and closed shape, wherein the cover (114, 314, 414, 514, 614, 714, 814) allows access to the component via the opening in the opened shape and covers at least part of the opening in the closed shape, wherein the cover transitions from the closed shape to the opened shape in response to a user manipulating the apparatus (100, 1610). an enclosure having at least one opening that facilitates access to an internal component of the apparatus (100, 1610); and a cover (114, 314, 414, 514, 614, 714, 814) located within the enclosure, the cover (114, 314, 414, 514, 614, 714, 814) comprising a shape-memory alloy having at least an opened shape and closed shape, wherein the cover (114, 314, 414, 514, 614, 714, 814) allows access to the component via the opening in the opened shape and covers at least part of the opening in the closed shape, wherein the cover transitions from the closed shape to the opened shape in response to a user manipulating the apparatus (100, 1610).
Arrangement for heating a medium by microwave radiation, comprising at least two radiation sources each having an individually controllable power amplifier (5.1) amplifying a signal which is generated by a generator and has a microwave frequency, and having means for emitting the amplified signal as a microwave radiation into a working space which is determined in its spatial dimension by the arrangement of the radiation sources relative to one another, characterized in that the working space is arranged along a longitudinal axis (7.1), the means for emitting the microwave radiation are waveguides (5.2) and the waveguides (5.2) are aligned in such a way that the microwave radiation is emitted in planes which extend perpendicular to the longitudinal axis (7.1), the generator communicates with all power amplifiers (5.1) so as to transmit signals so that the signal generated by the generator is present at all power amplifiers (5.1); the generator is tunable over a range of a certain frequency section within the microwave frequency range and measuring means for detecting measurement data (5.3) are provided, by which measuring data are detectable in the working space, and each radiation source has at least one of the measuring means for detecting measurement data (5.3), wherein the measuring means for detecting measurement data (5.3) are connected with a control so as to transmit signals, at least the power amplifiers (5.2) being individually controllable by said control, and at least one means for passing a medium through the working space is provided, said means being a guide element (9.1) with an element longitudinal axis (9.11) which is aligned parallel to the longitudinal axis (7.1).
A method comprising: Receiving, at a content management system from a client device, a change set including change entries describing changes to content items at a client device; storing, by the content management system, the received change set in a repository of change sets; comparing, by the content management system, each change entry in the change set to one or more malware detection rules; determining, by the content management system, that a threshold number of the change entries in the change set satisfies at least one of the malware detection rules; in response to determining that the threshold number of the change entries satisfies at least one of the malware detection rules, determining, by the content management system, that the client device likely has malicious software; and initiating a full scan of the stored change sets associated with the client device to confirm that the client device has malicious software. Receiving, at a content management system from a client device, a change set including change entries describing changes to content items at a client device; storing, by the content management system, the received change set in a repository of change sets; comparing, by the content management system, each change entry in the change set to one or more malware detection rules; determining, by the content management system, that a threshold number of the change entries in the change set satisfies at least one of the malware detection rules; in response to determining that the threshold number of the change entries satisfies at least one of the malware detection rules, determining, by the content management system, that the client device likely has malicious software; and initiating a full scan of the stored change sets associated with the client device to confirm that the client device has malicious software.
A tire wear state estimation system comprising: a tire (12, 14, 16, 18) supporting a vehicle; a vehicle-based sensor for measuring a plurality of distance intervals travelled by the tire (12, 14, 16, 18) during vehicle operation at different vehicle speeds; and a vehicle-based speed sensor for determining the vehicle ground speed during the plurality of distance intervals travelled by the tire (12, 14, 16, 18); characterized in that the system further comprises a vehicle-based tire revolution counter for counting a tire revolution count within each of the plurality of distance intervals; a slow-speed interval selector operative to select at least one slow-speed distance interval from the plurality of distance intervals operatively based on the vehicle travelling at a ground speed less than a pre-selected threshold level; an effective radius estimator for estimating a slow-speed effective radius of the tire (12, 14, 16, 18) during the at least one slow-speed distance interval from the tire revolution count and the distance travelled by the tire during the at least one slow-speed distance interval; and a tire wear-state estimator operative to estimate a tire wear-state from the estimated slow-speed effective radius of the tire (12, 14, 16, 18) during the at least one slow-speed distance interval. a tire (12, 14, 16, 18) supporting a vehicle; a vehicle-based sensor for measuring a plurality of distance intervals travelled by the tire (12, 14, 16, 18) during vehicle operation at different vehicle speeds; and a vehicle-based speed sensor for determining the vehicle ground speed during the plurality of distance intervals travelled by the tire (12, 14, 16, 18); characterized in that the system further comprises a vehicle-based tire revolution counter for counting a tire revolution count within each of the plurality of distance intervals; a slow-speed interval selector operative to select at least one slow-speed distance interval from the plurality of distance intervals operatively based on the vehicle travelling at a ground speed less than a pre-selected threshold level; an effective radius estimator for estimating a slow-speed effective radius of the tire (12, 14, 16, 18) during the at least one slow-speed distance interval from the tire revolution count and the distance travelled by the tire during the at least one slow-speed distance interval; and a tire wear-state estimator operative to estimate a tire wear-state from the estimated slow-speed effective radius of the tire (12, 14, 16, 18) during the at least one slow-speed distance interval.
A method of priming a blood circuit of a blood treatment system of a type whose control of a blood circuit pump thereof permits pumping in a single direction, only, comprising: connecting a blood circuit having a filter and venous and arterial lines to a blood treatment machine pump; pumping a priming fluid from a source of the priming fluid through the blood circuit and the filter while flowing the priming fluid from a blood compartment of the filter through the membrane to a non-blood compartment of the filter; venting air from at least one port coupled to the non-blood compartment of the filter; wherein the venting includes passing air through at least one liquid-blocking vent attached to that at least one port, wherein the filter is of the type having a bundle of microtubular fiber membranes with the blood compartment including a parallel circuit that includes lumens of the membranes, and wherein the at least one liquid-blocking vent includes a removable cap with a membrane that provides a sterile barrier. connecting a blood circuit having a filter and venous and arterial lines to a blood treatment machine pump; pumping a priming fluid from a source of the priming fluid through the blood circuit and the filter while flowing the priming fluid from a blood compartment of the filter through the membrane to a non-blood compartment of the filter; venting air from at least one port coupled to the non-blood compartment of the filter; wherein the venting includes passing air through at least one liquid-blocking vent attached to that at least one port, wherein the filter is of the type having a bundle of microtubular fiber membranes with the blood compartment including a parallel circuit that includes lumens of the membranes, and wherein the at least one liquid-blocking vent includes a removable cap with a membrane that provides a sterile barrier.
A flanged half-bearing, comprising: - at least one substantially semi-annular thrust washer (100, 500) with an internal periphery having lateral lugs (104A, 104B, 504A, 504B) and an intermediary stabilisation lug (106, 406', 406", 406"', 506A, 506B) projecting from the internal periphery of the thrust washer, and - a semi-cylindrical half journal bearing shell having lateral recesses (226A, 226B) and a generally rectangular intermediary stabilisation recess that are recessed into an axial end face (224A, 224B) of the bearing shell and are respectively connected to the lateral lugs (104A, 104B, 504A, 504B) and the stabilisation lug (106, 406', 406", 406"', 506A, 506B) of the thrust washer (100,500), - wherein the stabilisation lug (106, 406', 406", 406"', 506A, 506B) has rotational stabilisation edges that project substantially perpendicularly from the inner periphery of the thrust washer (100, 500), - wherein the stabilisation recess has side edges that extend perpendicular to the axial end face (224A, 224B) of the bearing shell, - wherein the stabilisation recess has a greater axial length than the axial thickness of the stabilization lug (106, 406', 406", 406"', 506A, 506B) for axial relative movement of stabilisation lug, characterized in that the stabilisation recess has a circumferential width greater than the circumferential width of the stabilisation lug by a total clearance of about 1 mm. - at least one substantially semi-annular thrust washer (100, 500) with an internal periphery having lateral lugs (104A, 104B, 504A, 504B) and an intermediary stabilisation lug (106, 406', 406", 406"', 506A, 506B) projecting from the internal periphery of the thrust washer, and - a semi-cylindrical half journal bearing shell having lateral recesses (226A, 226B) and a generally rectangular intermediary stabilisation recess that are recessed into an axial end face (224A, 224B) of the bearing shell and are respectively connected to the lateral lugs (104A, 104B, 504A, 504B) and the stabilisation lug (106, 406', 406", 406"', 506A, 506B) of the thrust washer (100,500), - wherein the stabilisation lug (106, 406', 406", 406"', 506A, 506B) has rotational stabilisation edges that project substantially perpendicularly from the inner periphery of the thrust washer (100, 500), - wherein the stabilisation recess has side edges that extend perpendicular to the axial end face (224A, 224B) of the bearing shell, - wherein the stabilisation recess has a greater axial length than the axial thickness of the stabilization lug (106, 406', 406", 406"', 506A, 506B) for axial relative movement of stabilisation lug,
A pump mechanism for mounting on a wheel for inflating a pneumatic tire, the pump mechanism comprising a housing having a first pump chamber and a second pump chamber, wherein a diaphragm separates the first pump chamber from the second pump chamber, the housing further including an inlet port in fluid communication with the first pump chamber, and an outlet port in fluid communication with the second pump chamber, wherein the outlet of the first pump chamber is in fluid communication with the inlet of the second pump chamber; and a strike plate positioned for reciprocation in the housing, the strike plate being connected to a diaphragm holder, wherein the diaphragm holder engages the diaphragm and is configured to actuate the diaphragm in the first and second pump chamber characterized in that the pump mechanism further comprises a second pump mechanism, wherein the outlet of the first pump mechanism is connected in series to the inlet of the second pump mechanism, wherein the pump mechanism and/or the second pump mechanism is mounted into a housing that snap fits into a groove (30, 32) of the rim.
A sensor apparatus for a wind turbine, the apparatus comprising: a sensor; a heating system, wherein the heating system comprises an optical fibre arranged to transmit electromagnetic radiation from a light source to the sensor and irradiate the sensor with the electromagnetic radiation to heat the sensor and thereby preventing or reducing ice accretion on the sensor; characterised by a controller configured to activate the heating system if a measured temperature falls below a predetermined threshold temperature. a sensor; a heating system, wherein the heating system comprises an optical fibre arranged to transmit electromagnetic radiation from a light source to the sensor and irradiate the sensor with the electromagnetic radiation to heat the sensor and thereby preventing or reducing ice accretion on the sensor; characterised by a controller configured to activate the heating system if a measured temperature falls below a predetermined threshold temperature.
A burner for a second combustion chamber of a gas turbine plant with sequential combustion having a first and a second combustion chamber, the burner having a rectangular or circular cross section, the burner comprising a mixing space which is delimited by a burner wall and an outlet side, and an injection device for the introduction of at least one gaseous fuel into the burner, wherein the injection device has at least one body which is arranged in the burner and which consists of at least one nozzle for introducing the at least one gaseous fuel into the burner, the at least one body being configured as a streamlined body which has a streamlined cross-sectional profile and which extends with its longitudinal direction perpendicularly or at an inclination to a main flow direction prevailing in the burner, having a homogeneous flow profile over the entire height of the rectangular or circular flow cross section, and the at least one nozzle having its outlet orifice at or in a trailing edge of the streamlined body, characterized in that the at least one gaseous fuel is introduced into the burner with a feed line which is led up to the burner from outside and is led further on inside the streamlined body.