mhurhangee/patent-ind-claim-en huggingface dataset:
A system, comprising: a ring scanner configured to be worn upon one or more fingers of a user and operable to scan a target having machine-readable information to obtain the machine-readable information, wherein the scanner comprises: a supercapacitor power source to provide power to the scanner ; an electrical charging port ; and a first radio frequency, RF, transceiver to transmit over RF a generated signal comprising data related to the machine-readable information; said system further comprising a base station , the base station comprising a second RF transceiver for wirelessly receiving the signal transmitted over RF by the first transceiver, the base station being operable for processing the received signal, characterized in that the supercapacitor power source is configured to be rechargeable by docking the ring scanner to the base station , the base station having a rechargeable battery to provide electrical power to the scanner via the electrical charging port , wherein the base station is physically supported by or suspended from a belt to be worn about the waist of the user or a strap to be worn over the shoulder of the user. a ring scanner configured to be worn upon one or more fingers of a user and operable to scan a target having machine-readable information to obtain the machine-readable information, wherein the scanner comprises: a supercapacitor power source to provide power to the scanner ; an electrical charging port ; and a first radio frequency, RF, transceiver to transmit over RF a generated signal comprising data related to the machine-readable information; said system further comprising a base station , the base station comprising a second RF transceiver for wirelessly receiving the signal transmitted over RF by the first transceiver, the base station being operable for processing the received signal, characterized in that the supercapacitor power source is configured to be rechargeable by docking the ring scanner to the base station , the base station having a rechargeable battery to provide electrical power to the scanner via the electrical charging port , wherein the base station is physically supported by or suspended from a belt to be worn about the waist of the user or a strap to be worn over the shoulder of the user.
A portable computing device comprising means configured to display a font size control in response to actuation of a font size control trigger, wherein the font size control includes a first incremental control that operates to incrementally increase the font size, a second incremental control that operates to incrementally decrease the font size, a direct entry control configured to receive an entered font value, and a scrollable control configured to receive scrolling inputs associated with a plurality of values of font sizes displayed as part of the scrollable control, characterised in that the displayed values of font sizes with the scrollable control dynamically adjust to reflect changes made to the font size via one or more of the incremental and/or direct entry controls.
A sealing device adapted to be disposed between a reciprocating shaft and an inner peripheral surface of a shaft hole in which the reciprocating shaft is disposed, the sealing device separating an oil side from an atmosphere side, the sealing device comprising: an annular oil seal having an oil lip adapted to be in slidable contact with the reciprocating shaft ; an oil-side rigid ring made of a metal disposed around the oil seal and supporting the oil seal ; an annular dust seal made of an elastomer and disposed on the atmosphere side of the oil seal , the annular dust seal having a dust lip adapted to be in slidable contact with the reciprocating shaft ; and an atmosphere-side rigid ring made of a metal disposed around the dust seal and supporting the dust seal ; characterized in that the annular oil seal is made of a resin having a glass transition temperature of 80 degrees Celsius or higher. an annular oil seal having an oil lip adapted to be in slidable contact with the reciprocating shaft ; an oil-side rigid ring made of a metal disposed around the oil seal and supporting the oil seal ; an annular dust seal made of an elastomer and disposed on the atmosphere side of the oil seal , the annular dust seal having a dust lip adapted to be in slidable contact with the reciprocating shaft ; and an atmosphere-side rigid ring made of a metal disposed around the dust seal and supporting the dust seal ; characterized in that the annular oil seal is made of a resin having a glass transition temperature of 80 degrees Celsius or higher.
A bag comprising an outer shell , the outer shell having an exterior surface and an interior surface opposite the exterior surface, the interior surface facing towards an interior of the bag, the interior for storing a mobile phone , wherein: the bag comprises a plate , a lamp , and a controller ; the plate comprises a lens or aperture for viewing the lamp therethrough; the plate is mounted on the exterior surface of the bag; the lamp is electrically connected to the controller ; the controller comprises a wireless transceiver for wirelessly communicating with the mobile phone ; the bag comprises a battery pack within the interior of the bag; and the battery pack is connected to the controller for powering the controller, characterised in that the plate and the controller form a touch detector configured to detect when the plate is touched. the bag comprises a plate , a lamp , and a controller ; the plate comprises a lens or aperture for viewing the lamp therethrough; the plate is mounted on the exterior surface of the bag; the lamp is electrically connected to the controller ; the controller comprises a wireless transceiver for wirelessly communicating with the mobile phone ; the bag comprises a battery pack within the interior of the bag; and the battery pack is connected to the controller for powering the controller, characterised in that the plate and the controller form a touch detector configured to detect when the plate is touched.
Power conversion system comprising an electronic power converter with a plurality of controllable switches (1.3); three-phase alternating current terminals (T AC ) connectable to an AC load and connected to a three-phase output of the converter ; an output filter comprising at least one inductive impedance (L f ) and connected between said terminals (T AC ) and said output of the converter ; detection means for detecting the instantaneous voltage (v ag , v bg , v cg ) and the instantaneous current (i ag , i bg , i cg ) at each terminal (T AC ) of the system ; and a control unit communicated with the converter and with the detection means, and configured for generating control signals (S 1...6 ) to control the state of the switches (1.3) of said converter based on reference signals, characterized in that the control unit comprises a control scheme with an estimation block (B) configured for calculating the instantaneous active power (P) and two stationary flux components ( λ α ,λ β ) of a virtual flux of the system , based on the measured instantaneous voltages (v ag , v bg , v cg ) and instantaneous currents (i ag , i bg , i cg ); a control block (E) configured for transforming said stationary flux components ( λ α ,λ β ) into a direct rotating flux component ( λ d ) and a quadrature rotating flux component ( λ q ), considering a control angle ( θ ); and a synchronization block (C) configured for calculating the control angle ( θ ) based on at least a preestablished rated frequency (w o ) for the measured instantaneous voltages (v ag , v bg , v cg ) and on the calculated active power (P), the control block (E) further being configured for calculating a direct rotating voltage component (e dg ) and a quadrature rotating voltage component (e qg ) of an internal voltage of the system , based on the rotating flux components ( λ d , λ q ), and for calculating reference instantaneous internal voltages (e ag , e bg , e cg ) of the system based on said rotating voltage components (e dg , e qg ) and on the control angle ( θ ), said reference instantaneous internal voltages (e ag , e bg , e cg ) being the reference signals for generating the control signals (S 1...6 ), the synchronization block (C) comprising a first operator (O 1C ) configured for calculating the difference between the measured active power (P) and a reference active power (P*); a first integrator (I 1C ), with a pre-determined inertia constant (J), the input of which is the output of the first operator (O 1C ) and the output of which is an internal frequency (ω i ) of the system ; and a second integrator (I 2C ) configured for integrating said internal frequency (ω i ) and yielding the control angle ( θ ) as a result, said synchronization block (C) being also configured for calculating a difference between the rated frequency (w o ) and the internal frequency (ω i ), for multiplying the resulting difference with a damping constant (C3), and for subtracting the result of said multiplication, together with the active power (P), from the reactive power (P*), the total result of said subtraction being the input of the first integrator (I 1C ).
Plate device for a grinding machine , in particular for a single-disc floor grinding machine, for working a jointing material into parquet floors, wood floors or the like, comprising: a disc-shaped carrier plate , which has a rotating shaft and a surface facing the floor; and a plurality of wing elements in the form of sheet metal strips, which each have a fastening portion for fastening the plurality of wing elements to the surface of the carrier plate facing the floor and each have a scraper edge which during operation lies at least in part on the floor to be machined; the plurality of wing elements being arranged around the rotating shaft of the carrier plate in the circumferential direction to form an internal jointing material region , in such a way that, during a rotation of the carrier plate during operation, the plurality of wing elements bring about a scraper movement for working the jointing material located within the jointing material region into the floor to be machine, characterised in that the plurality of wing elements are arranged so as to exert a force component on the jointing material located within the jointing material region in such a way that the plurality of wing elements convey the jointing material towards the inner face of the carrier plate , counter to centrifugal force, to enclose the jointing material within the jointing material region . a disc-shaped carrier plate , which has a rotating shaft and a surface facing the floor; and a plurality of wing elements in the form of sheet metal strips, which each have a fastening portion for fastening the plurality of wing elements to the surface of the carrier plate facing the floor and each have a scraper edge which during operation lies at least in part on the floor to be machined; the plurality of wing elements being arranged around the rotating shaft of the carrier plate in the circumferential direction to form an internal jointing material region , in such a way that, during a rotation of the carrier plate during operation, the plurality of wing elements bring about a scraper movement for working the jointing material located within the jointing material region into the floor to be machine, characterised in that the plurality of wing elements are arranged so as to exert a force component on the jointing material located within the jointing material region in such a way that the plurality of wing elements convey the jointing material towards the inner face of the carrier plate , counter to centrifugal force, to enclose the jointing material within the jointing material region .
An oil separator comprising: a case having an inlet and outlet ; and an oil removal member , which is installed in the case , and separates and removes oil from the passing compressed air; the oil separator being configured such that the compressed air flowing from the inlet into the case passes through the oil removal member and flows out from the outlet , wherein the oil separator further comprising: a pipe extending in such a way that a tip of the pipe is located inside the oil removal member in the case ; an elongated-shaped detection pipe ; and a holding member , characterized in that the elongated-shaped detection pipe is adapted to provide instructions in accordance with the quantity of the oil included in the passing compressed air; the holding member is formed with a channel , fixed to the case such that the pipe and channel are communicated with each other, and detachably holds said detection pipe such that the compressed air passing through the pipe and channel is introduced from the oil removal member to the detection pipe , and the pipe , the holding member , and the detection pipe are connected to extend in series in a height direction of the case . a case having an inlet and outlet ; and an oil removal member , which is installed in the case , and separates and removes oil from the passing compressed air; the oil separator being configured such that the compressed air flowing from the inlet into the case passes through the oil removal member and flows out from the outlet , wherein the oil separator further comprising: a pipe extending in such a way that a tip of the pipe is located inside the oil removal member in the case ; an elongated-shaped detection pipe ; and a holding member , characterized in that the elongated-shaped detection pipe is adapted to provide instructions in accordance with the quantity of the oil included in the passing compressed air; the holding member is formed with a channel , fixed to the case such that the pipe and channel are communicated with each other, and detachably holds said detection pipe such that the compressed air passing through the pipe and channel is introduced from the oil removal member to the detection pipe , and the pipe , the holding member , and the detection pipe are connected to extend in series in a height direction of the case . a pipe extending in such a way that a tip of the pipe is located inside the oil removal member in the case ; an elongated-shaped detection pipe ; and a holding member , characterized in that the elongated-shaped detection pipe is adapted to provide instructions in accordance with the quantity of the oil included in the passing compressed air; the holding member is formed with a channel , fixed to the case such that the pipe and channel are communicated with each other, and detachably holds said detection pipe such that the compressed air passing through the pipe and channel is introduced from the oil removal member to the detection pipe , and the pipe , the holding member , and the detection pipe are connected to extend in series in a height direction of the case .
A method for estimation of the position of a ground-based terminal in a satellite communications system comprising: receiving, by a satellite , a sequence of transmissions to the satellite from the terminal ; Estimating, at a location remote from the terminal , each of a time delay, a Doppler frequency and a Doppler frequency rate of change of a transmission from the terminal to a satellite from information relating to each transmission in the sequence of transmissions, wherein the information relating to each transmission comprises at least a signal received by the satellite, or one or more digital samples of a signal received by the satellite; Receiving an estimate of the position of the satellite at the time of each transmission; and Estimating the terminal position using the estimate of the satellite's position and each of the estimates of the time delay, Doppler frequency, and Doppler frequency rate of change for each transmission in the sequence of transmissions, wherein the information relating to each transmission is received via one or more transmissions from the satellite to a ground station , and estimating each of a time delay, a Doppler frequency, and a Doppler frequency rate of change is performed by a communications receiver operatively connected to the ground station and the time delay, Doppler frequency, and Doppler frequency rate of change are estimated during a decoding process by the communications receiver to recover an estimate of a user data in the transmission. receiving, by a satellite , a sequence of transmissions to the satellite from the terminal ; Estimating, at a location remote from the terminal , each of a time delay, a Doppler frequency and a Doppler frequency rate of change of a transmission from the terminal to a satellite from information relating to each transmission in the sequence of transmissions, wherein the information relating to each transmission comprises at least a signal received by the satellite, or one or more digital samples of a signal received by the satellite; Receiving an estimate of the position of the satellite at the time of each transmission; and Estimating the terminal position using the estimate of the satellite's position and each of the estimates of the time delay, Doppler frequency, and Doppler frequency rate of change for each transmission in the sequence of transmissions,
Docking module (A) for labelling machines (M), in particular for labelling containers or the like, comprising a frame within which a docking station (S) is arranged to be adjusted in height and having at least one operation media and/or control media-multi coupling (K1, K2) for a selectively dockable labelling aggregate (E), and comprising at least one electric and/or mechanic switch group and/or control unit of an actor-sensors-system installed at the frame , characterized in that the electric and/or mechanic switch group and/or control unit is/are arranged at the docking module (A) in the operational position of the docking module (A) for sideward access at or in at least one side cheek of the frame .
Use of an adhesive tape for jacketing elongate material, where the adhesive tape is passed in a helical line around the elongate material or alternatively where the elongate material is wrapped in axial direction by the tape, comprising a preferably textile carrier and a pressure-sensitive adhesive applied on at least one side of the carrier, wherein the pressure-sensitive adhesive comprises a dried acrylate dispersion, wherein the acrylate dispersion has the following composition: (I) 24 to 89.9 wt% of an aqueous polymeric acrylate dispersion, comprising polymers constructed of a) monomeric acrylates and optionally b) ethylenically unsaturated comonomers which are not acrylates, (II) 10 to 75.9 wt% of a tackifier, and (III) 0.1 to 5 wt% of modified phyllosilicates, in the form of a solution or dispersion comprising modified phyllosilicates and having a defined modified phyllosilicate solids content, in each case based on the overall composition of the pressure-sensitive adhesive, wherein the acrylate dispersion has a solids content of 50 to 60 wt% based on the aqueous acrylate dispersion and the dispersion of phyllosilicates has a phyllosilicate content of 20 to 50 wt%. (I) 24 to 89.9 wt% of an aqueous polymeric acrylate dispersion, comprising polymers constructed of a) monomeric acrylates and optionally b) ethylenically unsaturated comonomers which are not acrylates, (II) 10 to 75.9 wt% of a tackifier, and (III) 0.1 to 5 wt% of modified phyllosilicates, in the form of a solution or dispersion comprising modified phyllosilicates and having a defined modified phyllosilicate solids content, in each case based on the overall composition of the pressure-sensitive adhesive,
Housing for an electric machine , wherein the housing has a bearing plate , in which a bearing is provided for mounting a shaft for a rotor of the electric machine , wherein the bearing plate is designed having a plurality of sheet metal layers such that the sheet metal layers are able to be displaced with respect to one another with friction, wherein the housing has a cylindrical section , and the bearing plate closes off an end of the cylindrical section in the axial direction, and the bearing plate is produced from a composite in one piece with the cylindrical section , wherein the housing geometry is produced by deep drawing of the sheet metal layers lying above one another in one process; wherein the bearing plate has a section that runs parallel to the shaft, wherein the bearing is arranged within said section.
Method for controlling a lowering pressure of an electrohydraulic power lift which has at least one working cylinder having a piston , a lifting side which the piston delimits by a lifting-side effective area , said lifting-side effective area being supplied with pressurizing media for lifting a load, and in which lifting-side effective area a lifting pressure is prevalent, and having a lowering side which the piston delimits by a lowering-side effective area , said lowering-side effective area being supplied with pressurizing media for lowering a load, and in which lowering-side effective area the lowering pressure is prevalent; and a first pressure sensor for detecting the lifting pressure, and a second pressure sensor for detecting the lowering pressure; and an adjustable pressure valve for adjusting a lowering pressure; and an electronic control unit which is supplied the pressures detected by the pressure sensors and by way of which the pressure valve is actuatable, characterized by the following steps: continuously determining an equivalent lowering pressure by forming in the electronic control unit the difference between the lifting pressure multiplied by k as the minuend, and the lowering pressure as the subtrahend, where k is the ratio between the size of the lifting-side effective area and the size of the lowering-side effective area of the piston ; forming a pressure value as the difference between a setpoint pressure adjusted at the electronic control apparatus on the lowering side as the minuend, and the equivalent lowering pressure as the subtrahend; actuating the pressure valve with an actuating signal corresponding to the pressure value. continuously determining an equivalent lowering pressure by forming in the electronic control unit the difference between the lifting pressure multiplied by k as the minuend, and the lowering pressure as the subtrahend, where k is the ratio between the size of the lifting-side effective area and the size of the lowering-side effective area of the piston ; forming a pressure value as the difference between a setpoint pressure adjusted at the electronic control apparatus on the lowering side as the minuend, and the equivalent lowering pressure as the subtrahend; actuating the pressure valve with an actuating signal corresponding to the pressure value.
Method for the racemization of enantiomerically pure or enantiomerically enriched Praziquantel: wherein a base is used and wherein the base is a tertiary alkali alkoxide.