mhurhangee/ep-ind-claims huggingface dataset:
A power supply adapted for supplying power to a downhole tool, the power supply comprising: an energy source coupled to a control circuit and a rechargeable energy storage that is configured to operate at a temperature within a temperature range between about 80 degrees Celsius to about 210 degrees Celsius; the source comprising at least one of a battery, a connection to an external supply of electrical energy and a generator that is configured for translating energy experienced by the downhole tool into the electrical energy, the control circuit configured for receiving electrical energy from the source and storing the electrical energy in the rechargeable energy storage; wherein the rechargeable energy storage comprises an ultracapacitor; wherein the rechargeable energy storage has an operating voltage that decreases in an approximately linear fashion as charge is withdrawn from the rechargeable energy storage; wherein the control circuit comprises a first and a second subsystem, each subsystem having a first switching device, a second switching device, and a filter; and the relative on-time of the first switching device and the second switching device operating in a complimentary fashion; and wherein the second subsystem comprises a feedback control system configured to regulate the voltage or current delivered to the downhole tool despite the approximately linearly varying operating voltage presented by the rechargeable energy storage. an energy source coupled to a control circuit and a rechargeable energy storage that is configured to operate at a temperature within a temperature range between about 80 degrees Celsius to about 210 degrees Celsius; the source comprising at least one of a battery, a connection to an external supply of electrical energy and a generator that is configured for translating energy experienced by the downhole tool into the electrical energy, the control circuit configured for receiving electrical energy from the source and storing the electrical energy in the rechargeable energy storage; wherein the rechargeable energy storage comprises an ultracapacitor; wherein the rechargeable energy storage has an operating voltage that decreases in an approximately linear fashion as charge is withdrawn from the rechargeable energy storage; wherein the control circuit comprises a first and a second subsystem, each subsystem having a first switching device, a second switching device, and a filter; and the relative on-time of the first switching device and the second switching device operating in a complimentary fashion; and wherein the second subsystem comprises a feedback control system configured to regulate the voltage or current delivered to the downhole tool despite the approximately linearly varying operating voltage presented by the rechargeable energy storage.
A combination Electronic Article Surveillance /Radio Frequency Identification (RFID) security tag, comprising: a housing having: a top interior surface; a bottom interior surface opposite the top interior surface; a first compartment; and a second compartment, whereby each of the first compartment and the second compartment having a corresponding first longitudinal side (21, 25) and second longitudinal side (23, 21) opposite the first longitudinal side (21, 25), the first longitudinal side of the first compartment being adjacent the second longitudinal side of the second compartment; an EAS component situated within the first compartment; and an RFID component situated within the second compartment; whereby the first longitudinal side of first compartment is the same as the second longitudinal side of the second compartment since they share a common wall; and the EAS component and the RFID component are positioned in a side-by-side arrangement; the RFID component comprising: an antenna inlay having an integrated circuit; said antenna inlay having a key structure positioning the integrated circuit such that the integrated circuit is closer to the first side of the second compartment than to the second side of the second compartment when the antenna inlay is inserted within the second compartment. a housing having: a top interior surface; a bottom interior surface opposite the top interior surface; a first compartment; and a second compartment, whereby each of the first compartment and the second compartment having a corresponding first longitudinal side (21, 25) and second longitudinal side (23, 21) opposite the first longitudinal side (21, 25), the first longitudinal side of the first compartment being adjacent the second longitudinal side of the second compartment; an EAS component situated within the first compartment; and an RFID component situated within the second compartment;
A field grading material comprising a field grading effective amount of a nanoparticle filler distributed in a polymeric matrix, wherein the nanoparticle filler is heterogeneously distributed in the polymeric matrix, characterized in that: - the nanoparticle filler comprises a semiconducting material selected from ZnO, SnO, InO, CeO, TiO 2, SiC, BaTiO 3, Al 2 O 3, SiO 2 and mixtures thereof; - the polymeric matrix comprises a polymer blend of immiscible polymers selected from polyethylene/EPDM, LDPE/HDPE, and maleic anhydride-modified EPDM/EPDM; - the nanoparticle filler constitutes less than 40% by volume of the field grading material. - the nanoparticle filler comprises a semiconducting material selected from ZnO, SnO, InO, CeO, TiO 2, SiC, BaTiO 3, Al 2 O 3, SiO 2 and mixtures thereof; - the polymeric matrix comprises a polymer blend of immiscible polymers selected from polyethylene/EPDM, LDPE/HDPE, and maleic anhydride-modified EPDM/EPDM; - the nanoparticle filler constitutes less than 40% by volume of the field grading material.
An electronic device comprising: a sensor (116, 908) that generates sensor data; a vibration-generating component; and a processor coupled to the sensor (116, 908) and the vibration-generating component, wherein the processor is configured to: detect (204, 262, 936) a drop event based on the sensor data; determine (214, 264) a drop height of the drop event based on the sensor data; based on the drop height, rank a plurality of portions of the electronic device in order of vulnerability to damage from the drop event; determine (212, 268) one of the plurality of portions as an impact portion based on the sensor data; and in response to determining the impact portion and based on the vulnerability to damage of the plurality of portions, activate (216, 274, 944) the vibration-generating component so that one of the plurality of portions other than the impact portion impacts a surface. a sensor (116, 908) that generates sensor data; a vibration-generating component; and a processor coupled to the sensor (116, 908) and the vibration-generating component, wherein the processor is configured to: detect (204, 262, 936) a drop event based on the sensor data; determine (214, 264) a drop height of the drop event based on the sensor data; based on the drop height, rank a plurality of portions of the electronic device in order of vulnerability to damage from the drop event; determine (212, 268) one of the plurality of portions as an impact portion based on the sensor data; and in response to determining the impact portion and based on the vulnerability to damage of the plurality of portions, activate (216, 274, 944) the vibration-generating component so that one of the plurality of portions other than the impact portion impacts a surface. detect (204, 262, 936) a drop event based on the sensor data; determine (214, 264) a drop height of the drop event based on the sensor data; based on the drop height, rank a plurality of portions of the electronic device in order of vulnerability to damage from the drop event; determine (212, 268) one of the plurality of portions as an impact portion based on the sensor data; and in response to determining the impact portion and based on the vulnerability to damage of the plurality of portions, activate (216, 274, 944) the vibration-generating component so that one of the plurality of portions other than the impact portion impacts a surface.
Bottom bracket bearing arrangement for a pedal-powered vehicle, comprising a bottom bracket bearing shaft defining an axis of the bottom bracket bearing arrangement and provided for connection to two pedals, a first radial bearing as well as a second radial bearing axially spaced therefrom for rotatably supporting the bottom bracket bearing shaft, and a measuring sleeve, which is arranged axially at least partially between the first radial bearing and the second radial bearing and encloses the bottom bracket bearing shaft, for detecting a torque introduced into the bottom bracket bearing shaft via the pedals, wherein a rotationally fixed connection between the bottom bracket bearing shaft and the measuring sleeve exists only at a first end of the two axial ends of the measuring sleeve, and wherein the measuring sleeve extending in the axial direction as far as a position between the first radial bearing and the bottom bracket bearing shaft, so that at least one section of the measuring sleeve is arranged between the first radial bearing and the bottom bracket bearing shaft, characterized in that the rotationally fixed connection between the pedal bearing shaft and the measuring sleeve is realized by the engagement of at least one first positive-locking element of the measuring sleeve with at least one second positive-locking element of the pedal bearing shaft, wherein the second positive-locking element of the pedal bearing shaft being the same positive-locking element which is used to produce a rotationally fixed connection between the pedal and the pedal bearing shaft.
A sunroof apparatus comprising: a movable panel adapted to open and close an opening formed in a roof of a vehicle; a guide rail that is provided in each edge portion of the opening in a width direction of the vehicle, extends in a forward and rearward direction, and includes a front end portion in which an attachment hole is formed in such a way as to open in a vertical direction of the vehicle; a guide block that is capable of limiting the movement of the movable panel in the forward and rearward direction of the vehicle, and includes a body portion mounted in a circumferential edge portion of the attachment hole, a rear limited portion which protrudes downward from a rear end portion of the body portion in the vertical direction of the vehicle, and interposes a rear edge portion of the attachment hole between the body portion and the rear limited portion in the vertical direction of the vehicle, and a front limited portion which protrudes downward from a front end portion of the body portion in the vertical direction of the vehicle, and is inserted into the attachment hole; characterised in that it further comprises: a holding member that is tightened to the guide rail, and includes a front limiting portion which is in contact with or is proximate to a vehicle front side of the front limited portion. a movable panel adapted to open and close an opening formed in a roof of a vehicle; a guide rail that is provided in each edge portion of the opening in a width direction of the vehicle, extends in a forward and rearward direction, and includes a front end portion in which an attachment hole is formed in such a way as to open in a vertical direction of the vehicle; a guide block that is capable of limiting the movement of the movable panel in the forward and rearward direction of the vehicle, and includes a body portion mounted in a circumferential edge portion of the attachment hole, a rear limited portion which protrudes downward from a rear end portion of the body portion in the vertical direction of the vehicle, and interposes a rear edge portion of the attachment hole between the body portion and the rear limited portion in the vertical direction of the vehicle, and a front limited portion which protrudes downward from a front end portion of the body portion in the vertical direction of the vehicle, and is inserted into the attachment hole; characterised in that it further comprises: a holding member that is tightened to the guide rail, and includes a front limiting portion which is in contact with or is proximate to a vehicle front side of the front limited portion. a holding member that is tightened to the guide rail, and includes a front limiting portion which is in contact with or is proximate to a vehicle front side of the front limited portion.
A method for separation of lignin from original black liquor comprising the following stages in sequence: a) Precipitation of lignin by a first acidification stage of the original black liquor by adding a first acid, b) followed by dewatering while forming a first filter cake with high content of lignin, c) suspending the first lignin filter cake obtained in stage b in a second acidification stage using a second acid, d) whereupon a second lignin suspension is obtained, e) dewatering of the second lignin suspension forming a second filter cake with high content of lignin, f) washing the second filter cake and finally, g) dewatering of the washed second lignin cake obtaining a lignin product characterized in that waste gases emitted from the second acidification stage is re-circulated and mixed with the original black liquor at the latest in the first acidification stage, in that the first acid is carbon dioxide and in that the second acid is a strong acid having a negative pK a, preferably sulphuric acid.
Vehicle comprising an electric drive motor and a battery device as an energy accumulator for the electric drive motor, wherein the battery device comprises a battery housing which at least partially fills the space available in a centre tunnel of the vehicle, wherein seat crossmembers situated opposite each other are formed on both sides of the centre tunnel, characterized in that a load path optimization component is situated in the battery housing, within the space available in the centre tunnel of the vehicle, in such a way that lateral forces are transmitted via the load path optimization component from one seat crossmember to the opposite seat crossmember.
A plant (100, 200) for production of cement clinker, comprising - at least one rotary kiln for sintering the cement clinker from precalcined raw meal, - at least one heat exchanger connected downstream of the rotary kiln in gas flow direction for recuperation of process heat from the at least one rotary kiln, - at least one entrained flow calciner for precalcination (deacidification) of raw meal, - at least one clinker cooler connected downstream of the rotary kiln in material flow direction for cooling of the sintered cement clinker, wherein a conduit for guiding cooler waste air into the plant (100, 200) for recuperation of heat has been provided, characterized in that the entrained flow calciner has been arranged upstream of the heat exchanger in material flow direction. - at least one rotary kiln for sintering the cement clinker from precalcined raw meal, - at least one heat exchanger connected downstream of the rotary kiln in gas flow direction for recuperation of process heat from the at least one rotary kiln, - at least one entrained flow calciner for precalcination (deacidification) of raw meal, - at least one clinker cooler connected downstream of the rotary kiln in material flow direction for cooling of the sintered cement clinker, wherein a conduit for guiding cooler waste air into the plant (100, 200) for recuperation of heat has been provided,
A suitcase with a detachable portion comprising: a suitcase main body with an upper side and a lower side, characterized in that a concaved cavity is provided in at least one of the upper side and the lower side, a bottom wall of the concaved cavity is provided with at least one assembly hole (11014, 11016), and a top end of the main body is provided with a locking means (142, 144), the suitcase further comprising: a detachable portion having a shape and size adapted to the concaved cavity, and the detachable portion having a top end that is provided with a securing mechanism; an integral bottom stopper including at least a front stop and a bottom stop that is joined with the front stop, the bottom stop has a lower surface that is provided with at least one projection (24, 26), and the bottom stop is secured to the bottom wall of the concaved cavity when the at least one projection (24, 26) is inserted and secured into the at least one assembly hole (11014, 11016); wherein when the detachable portion is put in place and secured within the concaved cavity, at least a part of the detachable portion is confined within an inner space defined by the front stop and the bottom stop of the bottom stopper, and the securing mechanism at the top end of the detachable portion is releasably secured to the locking means (142, 144). a detachable portion having a shape and size adapted to the concaved cavity, and the detachable portion having a top end that is provided with a securing mechanism; an integral bottom stopper including at least a front stop and a bottom stop that is joined with the front stop, the bottom stop has a lower surface that is provided with at least one projection (24, 26), and the bottom stop is secured to the bottom wall of the concaved cavity when the at least one projection (24, 26) is inserted and secured into the at least one assembly hole (11014, 11016); wherein when the detachable portion is put in place and secured within the concaved cavity, at least a part of the detachable portion is confined within an inner space defined by the front stop and the bottom stop of the bottom stopper, and the securing mechanism at the top end of the detachable portion is releasably secured to the locking means (142, 144).
Method for determining the signal-to-noise ratio of a target echo from a received signal received from an ultrasonic sensor of a motor vehicle, in which: - a transmission signal is transmitted in encoded form, - the received signal is decoded and decoding involves the received signal being correlated with a reference signal and the correlation provides a correlation signal, and - the target echo is detected in the correlation signal, characterized in that the signal-to-noise ratio is determined by determining a value of the noise in the received signal on the basis of the correlation signal and, in so doing, dividing the correlation signal in the time domain into a multiplicity of successive signal segments (17a to 17e) and determining the value of the noise solely on the basis of signal values for that one of the signal segments (17a to 17e) that contains the target echo. - a transmission signal is transmitted in encoded form, - the received signal is decoded and decoding involves the received signal being correlated with a reference signal and the correlation provides a correlation signal, and - the target echo is detected in the correlation signal,
An electronic device comprising: a touch panel that includes a touch sensor panel configured to detect coordinates of a touch position provided on a screen configured to display a plurality of input operation objects, and a control device including: a coordinates output section configured to suppress, when a contact to an invalid area set in a part of the screen of the touch sensor panel is detected, output of coordinate information of a contact position on the invalid area and output, when a contact to an area other than the invalid area is detected, coordinate information of a contact position of the contact to the area other than the invalid area; and characterized by an invalid area setting section configured to, when a display area of an object of the plurality of objects and the invalid area overlap, decrease the invalid area in the overlapping part. a touch panel that includes a touch sensor panel configured to detect coordinates of a touch position provided on a screen configured to display a plurality of input operation objects, and a control device including: a coordinates output section configured to suppress, when a contact to an invalid area set in a part of the screen of the touch sensor panel is detected, output of coordinate information of a contact position on the invalid area and output, when a contact to an area other than the invalid area is detected, coordinate information of a contact position of the contact to the area other than the invalid area; and characterized by an invalid area setting section configured to, when a display area of an object of the plurality of objects and the invalid area overlap, decrease the invalid area in the overlapping part. a coordinates output section configured to suppress, when a contact to an invalid area set in a part of the screen of the touch sensor panel is detected, output of coordinate information of a contact position on the invalid area and output, when a contact to an area other than the invalid area is detected, coordinate information of a contact position of the contact to the area other than the invalid area; and characterized by an invalid area setting section configured to, when a display area of an object of the plurality of objects and the invalid area overlap, decrease the invalid area in the overlapping part.
Assembly (1, 101, 301) for constructing a wall (2, 102, 302) comprising building blocks (3, 103, 303, 503) and support blocks (5, 105, 305, 405), wherein each of the building blocks (3, 103, 303, 503) comprises opposite first and second faces (F1, F2), both of the faces comprising a plurality of recesses (7, 107, 307) arranged spaced from each other; wherein each support block (5, 105, 305, 405) comprises a body (9, 109, 309, 409) and a plurality of protrusions (11, 111, 311, 411) extending from opposite top and bottom sides of the body (9, 109, 309, 409); wherein the recesses (7, 107, 307, 507) and protrusions (11, 111, 311, 411) are arranged in a matching pattern, wherein alternating layers of building blocks and support blocks are stackable on top of each other such that the protrusions (11, 111, 311, 411) in one layer are accommodated in the recesses (7, 107, 307, 507) of the adjacent layer, and relative movement of the respective blocks (S, B) in two mutually perpendicular directions generally parallel to the layers (S, B) is restricted, characterised in that each recess (7, 107, 307) of the plurality of recesses comprises a recess support structure (8, 108, 308) and each protrusion (11, 111, 311, 411) of the plurality of protrusions comprises a protrusion support structure (13, 113, 313, 441), and the respective support structures (8, 13, 108, 113, 308, 313, 441) engage each other and position and support the respective higher block (B; S) on the respective lower block (S; B). wherein each of the building blocks (3, 103, 303, 503) comprises opposite first and second faces (F1, F2), both of the faces comprising a plurality of recesses (7, 107, 307) arranged spaced from each other; wherein each support block (5, 105, 305, 405) comprises a body (9, 109, 309, 409) and a plurality of protrusions (11, 111, 311, 411) extending from opposite top and bottom sides of the body (9, 109, 309, 409); wherein the recesses (7, 107, 307, 507) and protrusions (11, 111, 311, 411) are arranged in a matching pattern, wherein alternating layers of building blocks and support blocks are stackable on top of each other such that the protrusions (11, 111, 311, 411) in one layer are accommodated in the recesses (7, 107, 307, 507) of the adjacent layer, and relative movement of the respective blocks (S, B) in two mutually perpendicular directions generally parallel to the layers (S, B) is restricted, characterised in that each recess (7, 107, 307) of the plurality of recesses comprises a recess support structure (8, 108, 308) and each protrusion (11, 111, 311, 411) of the plurality of protrusions comprises a protrusion support structure (13, 113, 313, 441), and the respective support structures (8, 13, 108, 113, 308, 313, 441) engage each other and position and support the respective higher block (B; S) on the respective lower block (S; B).