mhurhangee/ep-ind-claims huggingface dataset:
A speaker system comprising at least two channels (2, 3, 4), wherein a first and a second channels are respectively dedicated to a first and a second different and adjacent frequency bands, each of these channels (2, 3) comprising a filtering stage supplied with the control signal and a driver (20, 30, 40), the speaker system further comprising means for simultaneously: ▪ disconnecting the first channel from the control signal; and ▪ modifying the filtering stage (34, 37) of the second channel to modify its frequency response, by displacing the cut-off frequency of the second channel towards the frequency band dedicated to the first channel. characterized in that the frequency band of the second channel is higher than the frequency band of the first channel. ▪ disconnecting the first channel from the control signal; and ▪ modifying the filtering stage (34, 37) of the second channel to modify its frequency response, by displacing the cut-off frequency of the second channel towards the frequency band dedicated to the first channel.
A handheld vacuum cleaner comprising: a housing having a front end, a back end, a first side, and a second side; a suction nozzle located at the front end of the housing; a suction source operable to generate an airflow through the vacuum cleaner from the suction nozzle through a cyclonic separator to a clean air exhaust; the cyclonic separator operable to separate debris from the airflow, the cyclonic separator located within the housing, the cyclonic separator including, a cylindrical wall having a first end and a second end, a first end wall located at the first end of the cylindrical wall, a dirty air inlet, a clean air outlet, a debris outlet adjacent the second end of the cylindrical wall, a longitudinal axis along the cylindrical wall and the longitudinal axis of the cyclonic separator extends in a generally horizontal direction when the vacuum cleaner is in use toward the first and second sides of the housing; and a debris collection chamber located within the housing and in fluid communication with the debris outlet of the cyclonic separator; wherein the housing includes an aperture that extends through the first side, and wherein the first end wall of the cyclonic separator is removable through the aperture of the first side of the housing. a housing having a front end, a back end, a first side, and a second side; a suction nozzle located at the front end of the housing; a suction source operable to generate an airflow through the vacuum cleaner from the suction nozzle through a cyclonic separator to a clean air exhaust; the cyclonic separator operable to separate debris from the airflow, the cyclonic separator located within the housing, the cyclonic separator including, a cylindrical wall having a first end and a second end, a first end wall located at the first end of the cylindrical wall, a dirty air inlet, a clean air outlet, a debris outlet adjacent the second end of the cylindrical wall, a longitudinal axis along the cylindrical wall and the longitudinal axis of the cyclonic separator extends in a generally horizontal direction when the vacuum cleaner is in use toward the first and second sides of the housing; and a cylindrical wall having a first end and a second end, a first end wall located at the first end of the cylindrical wall, a dirty air inlet, a clean air outlet, a debris outlet adjacent the second end of the cylindrical wall, a longitudinal axis along the cylindrical wall and the longitudinal axis of the cyclonic separator extends in a generally horizontal direction when the vacuum cleaner is in use toward the first and second sides of the housing; and a debris collection chamber located within the housing and in fluid communication with the debris outlet of the cyclonic separator; wherein the housing includes an aperture that extends through the first side, and wherein the first end wall of the cyclonic separator is removable through the aperture of the first side of the housing.
Process for the oligomerization of C3- to C6-olefins, wherein the oligomerization is effected in at least one reaction stage, which consists in each case of at least one reactor and at least one distillation column, using an oligomerization catalyst, characterized in that the oligomerization catalyst before being charged to the reaction stage in storage, transport and/or in charging to the reaction stage is kept in a dry atmosphere at less than 60% relative humidity, wherein the oligomerization catalyst before being charged to the reaction stage in storage, transport and/or in charging to the reaction stage is kept in a dry atmosphere having a humidity that is at least 3% lower than the humidity of the surroundings and wherein the oligomerization catalyst of the first reaction stage and the oligomerization catalyst of the second reaction stage each independently comprises or consists of a nickel compound on an aluminosilicate support material.
A low noise amplifying circuit comprising: - an amplifier in a feedback configuration, comprising an input transistor connected to an input of said circuit and an output transistor connected to the input transistor and to an output of said circuit, forming an amplifying section for amplifying signals between the input and the output of said circuit, and a feedback means arranged for providing input matching from said output to said input, and - at least one frequency band determining inductive section comprising at least one inductive component and at least one capacitive component and having a predetermined resonance frequency for filtering at least one narrow frequency band in which said amplifying section operates, characterised in that each of said at least one frequency band determining inductive sections is directly connected to the output of said circuit and said feedback means provide a feedback connection for said at least one frequency band determining inductive part to said input, such that said at least one narrow frequency band in which said amplifying section operates is substantially completely determined by said at least one frequency band determining inductive section. - an amplifier in a feedback configuration, comprising an input transistor connected to an input of said circuit and an output transistor connected to the input transistor and to an output of said circuit, forming an amplifying section for amplifying signals between the input and the output of said circuit, and a feedback means arranged for providing input matching from said output to said input, and - at least one frequency band determining inductive section comprising at least one inductive component and at least one capacitive component and having a predetermined resonance frequency for filtering at least one narrow frequency band in which said amplifying section operates,
A method performed by a first user equipment, UE, configured as a source secondary cell-user equipment, SC-UE, for a first base station-user equipment dual connectivity, BUDC, group, the first BUDC group comprising the source SC-UE and one or more UEs including a second UE, the source SC-UE and each of the one or more UEs communicating with a base station associated with the first BUDC group providing a primary cell to the first BUDC group, the method comprising: providing, by the source SC-UE, a first secondary cell to the one or more UEs by scheduling air interface resources for communications in the first BUDC group that use the first secondary cell; receiving, at the source SC-UE and from the base station, an indication to release, from the first BUDC group, the second UE; and releasing the second UE from the first BUDC group. providing, by the source SC-UE, a first secondary cell to the one or more UEs by scheduling air interface resources for communications in the first BUDC group that use the first secondary cell; receiving, at the source SC-UE and from the base station, an indication to release, from the first BUDC group, the second UE; and releasing the second UE from the first BUDC group.
A programmable controller for controlling an ultraviolet sensor that is excited by an excitation voltage, wherein a UV sensitivity of the UV sensor is dependent on the excitation voltage, the programmable controller comprising: an excitation voltage generator configured to produce an adjustable excitation voltage for use by the UV sensor; a timer for tracking an elapsed time; a temperature sensor for tracking a temperature over time; a programmable sensitivity offset circuit for use in controlling the UV sensitivity of the UV sensor, the programmable sensitivity offset circuit is configured to use the timer and the temperature sensor and provide a programmable sensitivity offset for the UV sensor based on the environmental temperature in which the UV sensor is operating over time; a control circuit operatively coupled to the excitation voltage generator and the programmable sensitivity offset circuit, the control circuit configured to control the excitation voltage generator based at least in part on the programmable sensitivity offset provided by the programmable sensitivity offset circuit to produce the excitation voltage that results in a desired UV sensitivity for the UV sensor. an excitation voltage generator configured to produce an adjustable excitation voltage for use by the UV sensor; a timer for tracking an elapsed time; a temperature sensor for tracking a temperature over time; a programmable sensitivity offset circuit for use in controlling the UV sensitivity of the UV sensor, the programmable sensitivity offset circuit is configured to use the timer and the temperature sensor and provide a programmable sensitivity offset for the UV sensor based on the environmental temperature in which the UV sensor is operating over time; a control circuit operatively coupled to the excitation voltage generator and the programmable sensitivity offset circuit, the control circuit configured to control the excitation voltage generator based at least in part on the programmable sensitivity offset provided by the programmable sensitivity offset circuit to produce the excitation voltage that results in a desired UV sensitivity for the UV sensor.
Selection device for pruning machines, for selecting branches or sprouts for the pruning, which is performed by means of said pruning machine; said selection device comprises at least one fixing portion so as to be able to be fixed to a pruning machine in a removable manner; said selection device comprises, furthermore: - at least one actuator device for exerting a force upon said branches and sprouts, thus moving them so as to cause the branches or sprouts selected for the pruning to be arranged in correspondence to cutting elements provided in the pruning machine, hence at least partially preserving the other branches or sprouts from the pruning; - a first frame, for at least partially supporting said at least one actuator device; - at least one regulating mechanism, which is fixed to said first frame, is associated with at least one actuator device, for regulating at least the direction along which a force is exerted by at least one actuator device associated therewith; said selection device is characterized in that said at least one actuator device comprises: - pushing means adapted to exert a pushing force to move the branches or sprouts that have to be preserved from the pruning thus allowing the branches or sprouts to be pruned to be arranged in correspondence to the cutting elements of a pruning machine; or - pulling or attracting elements, adapted to exert a pulling or attracting force to move the branches or sprouts that have to be preserved from the pruning, thus allowing the branches or sprouts to be pruned to be arranged in correspondence to the cutting elements of a pruning machine. - at least one actuator device for exerting a force upon said branches and sprouts, thus moving them so as to cause the branches or sprouts selected for the pruning to be arranged in correspondence to cutting elements provided in the pruning machine, hence at least partially preserving the other branches or sprouts from the pruning; - a first frame, for at least partially supporting said at least one actuator device; - at least one regulating mechanism, which is fixed to said first frame, is associated with at least one actuator device, for regulating at least the direction along which a force is exerted by at least one actuator device associated therewith; said selection device is characterized in that - pushing means adapted to exert a pushing force to move the branches or sprouts that have to be preserved from the pruning thus allowing the branches or sprouts to be pruned to be arranged in correspondence to the cutting elements of a pruning machine; or - pulling or attracting elements, adapted to exert a pulling or attracting force to move the branches or sprouts that have to be preserved from the pruning, thus allowing the branches or sprouts to be pruned to be arranged in correspondence to the cutting elements of a pruning machine.
A method comprising: responsive to determining that a button of a mobile computing device has been pressed for longer than a first amount of time, resetting, by a controller of the mobile computing device, at a first time, a power management integrated circuit, PMIC, of the mobile computing device; responsive to determining that the button of the mobile computing device has not been released since said first time and has been pressed for longer than a second amount of time that is longer than the first amount of time, electrically disconnecting, by the controller of the mobile computing device, at a second time that is after the first time, all power sources (102A - 102N) from the mobile computing device; and electrically reconnecting, by the controller of the mobile computing device, at a third time that is after the second time, the power sources to the mobile computing device. responsive to determining that a button of a mobile computing device has been pressed for longer than a first amount of time, resetting, by a controller of the mobile computing device, at a first time, a power management integrated circuit, PMIC, of the mobile computing device; responsive to determining that the button of the mobile computing device has not been released since said first time and has been pressed for longer than a second amount of time that is longer than the first amount of time, electrically disconnecting, by the controller of the mobile computing device, at a second time that is after the first time, all power sources (102A - 102N) from the mobile computing device; and electrically reconnecting, by the controller of the mobile computing device, at a third time that is after the second time, the power sources to the mobile computing device.
A method performed by a base station, the method comprising: receiving, from a user terminal, a first plurality of control message fields via a first spatial stream, the first plurality of control message fields having a total size based on a modulation and coding scheme In use for the first spatial stream: and receiving, from the user terminal, a second plurality of control message fields via a second spatial stream, the second plurality of control message fields having a total size based on a modulation and coding scheme in use for the second spatial stream, the modulation and coding scheme of the first spatial stream being different than the modulation and coding scheme of the second spatial stream, the total size of the first plurality of control message fields being different than the total size of the second plurality of control message fields, wherein each of the first and second plurality of control message fields includes at least one of: an acknowledgment, ACK/NACK, message, a rank indicator, RI, a preceding matrix Indicator PMI, and a channel quality indicator, CQI, message. receiving, from a user terminal, a first plurality of control message fields via a first spatial stream, the first plurality of control message fields having a total size based on a modulation and coding scheme In use for the first spatial stream: and receiving, from the user terminal, a second plurality of control message fields via a second spatial stream, the second plurality of control message fields having a total size based on a modulation and coding scheme in use for the second spatial stream, the modulation and coding scheme of the first spatial stream being different than the modulation and coding scheme of the second spatial stream, the total size of the first plurality of control message fields being different than the total size of the second plurality of control message fields, wherein each of the first and second plurality of control message fields includes at least one of: an acknowledgment, ACK/NACK, message, a rank indicator, RI, a preceding matrix Indicator PMI, and a channel quality indicator, CQI, message.
A mandoline-type food slicer for slicing food advanced in a cutting direction, the food slicer comprising: a frame for supporting a landing and a runway, which is movable relative to the landing; a cutting blade secured on an upstream end of the landing, a downstream end of the runway being spaced from an edge of the cutting blade to define an opening for the passage of sliced food; and a separate cutting knife moveably connected to the frame; characterized by an adjustment mechanism connected to the frame and configured to adjust an offset between the cutting blade and the runway, the adjustment mechanism including spaced apart first and second guide tracks (248, 250) provided on a first movable side member and spaced apart first and second guide tracks (252, 254) provided on a second movable side member, wherein the first and second guide tracks of the respective first and second movable side members (242, 244) are configured such that a first movement of the adjustment mechanism from a locked position of the food slicer lowers the downstream end of the runway relative to the cutting blade to adjust a cutting thickness and a second movement of the adjustment mechanism from the locked position lowers the downstream end of the runway and raises the cutting knife to a working position, wherein the adjustment mechanism engages the runway and the cutting knife, the first guide tracks (248, 252) cooperating with the downstream end of the runway and the second guide tracks (250, 254) cooperating with the cutting knife. a frame for supporting a landing and a runway, which is movable relative to the landing; a cutting blade secured on an upstream end of the landing, a downstream end of the runway being spaced from an edge of the cutting blade to define an opening for the passage of sliced food; and a separate cutting knife moveably connected to the frame; characterized by an adjustment mechanism connected to the frame and configured to adjust an offset between the cutting blade and the runway, the adjustment mechanism including spaced apart first and second guide tracks (248, 250) provided on a first movable side member and spaced apart first and second guide tracks (252, 254) provided on a second movable side member, wherein the first and second guide tracks of the respective first and second movable side members (242, 244) are configured such that a first movement of the adjustment mechanism from a locked position of the food slicer lowers the downstream end of the runway relative to the cutting blade to adjust a cutting thickness and a second movement of the adjustment mechanism from the locked position lowers the downstream end of the runway and raises the cutting knife to a working position, wherein the adjustment mechanism engages the runway and the cutting knife, the first guide tracks (248, 252) cooperating with the downstream end of the runway and the second guide tracks (250, 254) cooperating with the cutting knife.
A battery electrode plate, comprising a current collector and an induction coil, wherein the induction coil is a planar coil formed by winding a first conducting wire wrapped by an insulation film, at least a part of the induction coil is embedded in the current collector, a first surface of the induction coil is exposed on a second surface of the current collector, and the first surface is a surface that is of the induction coil and that is parallel to a plane where the induction coil is located.
Method for producing dental restorations with digitally acquiring of surface data of a remaining dental area; three-dimensional designing of at least one dental restoration for the remaining dental area by taking into account the acquired surface data of the remaining dental area and generating corresponding shape data; and partial or complete producing of the at least one dental restoration on the basis of the surface data and shape data, wherein surface data of a three-dimensional bite impression are acquired one-sided, on two sides (two-sided) or several-sided, the bite impression having been produced by placing a formable material between upper and lower jaw of a patient during pressing the teeth on each other, wherein both the surface data of the remaining dental area and the surface data of the bite impression are displayed, wherein in one step the surface data of the remaining tooth area of a plaster model are measured, wherein in a further step, the plaster model is brought in a defined relative position to the measuring device, afterwards the bite impression is put on the plaster model und the complete model together with the bite impression is measured, wherein in a further step the spatial position of the data of the plaster model and the data of the bite impression to each other are displayed on a display and are checked, wherein in a further step the dental restoration is designed with assistance of the displays of the plaster model and the bite impression and wherein in the display of the bite impression being put on the plaster model the bite impression can be faded-in and faded-out and/or is transparent.
A domestic-water supply and withdrawal system for a washstand, wherein domestic-water supply and withdrawal system comprises wall-mountable angle valves (16, 18) for cold and hot water and a washstand fitting which is coupled in flow communication with the associated angle valves (16, 18) via pipe or tubing sections (12, 14), characterized by a sampling valve according to anyone of claims 4 to 5, which arranged between the cold-water and/or hot-water angle valve (16, 18) and the washstand fitting.
An expandable socket (100; 200; 300) for attachment to a portable media player or a portable media player case, the expandable socket (100; 200; 300) comprising: a base (106; 206; 306) adapted to engage a portion of the portable media player or the portable media player case; a cover coupled to the base (106; 206; 306), wherein the cover is movable between a collapsed position and an expanded position; a button (104; 204; 304) coupled to the cover opposite the base (106; 206; 306); a spring (112; 218) arranged within the cover between the base (106; 206; 306) and the button (104; 204; 304); characterized in that the expandable socket (100; 200; 300) further comprises a lock configured to releasably secure the cover in the collapsed position, the lock comprising a first projection carried by the button (104; 204; 304) and arranged to engage a second projection carried by the base (106; 206; 306). a base (106; 206; 306) adapted to engage a portion of the portable media player or the portable media player case; a cover coupled to the base (106; 206; 306), wherein the cover is movable between a collapsed position and an expanded position; a button (104; 204; 304) coupled to the cover opposite the base (106; 206; 306); a spring (112; 218) arranged within the cover between the base (106; 206; 306) and the button (104; 204; 304); characterized in that the expandable socket (100; 200; 300) further comprises a lock configured to releasably secure the cover in the collapsed position, the lock comprising a first projection carried by the button (104; 204; 304) and arranged to engage a second projection carried by the base (106; 206; 306).