mhurhangee/ep-ind-claims huggingface dataset:
An aromatic polycarbonate resin composition, comprising 100 parts by mass of an aromatic polycarbonate resin and 0.1 to 5 parts by mass of polyoxytetramethylene-polyoxyethylene glycol represented by the following general formula: HO(CH 2 CH 2 CH 2 CH 2 O) m (CH 2 CH 2 O) n H wherein m and n each independently represent an integer from 4 to 60; and (m + n) is an integer from 20 to 90.
A silicon negative electrode sheet, comprising: a current collector; and at least two active coating layers containing negative active materials, sequentially coated on the current collector, the negative active materials containing silicon materials; being characterized in that through holes are formed in each of the active coating layers, the through holes extending vertically through the respective active coating layer and wherein the through holes are arranged at intervals in the active coating layers; and among the at least two active coating layers, a silicon content of an active coating layer proximal to the current collector is higher than a silicon content of an active coating layer distal from the current collector. a current collector; and at least two active coating layers containing negative active materials, sequentially coated on the current collector, the negative active materials containing silicon materials; being characterized in that through holes are formed in each of the active coating layers, the through holes extending vertically through the respective active coating layer and wherein the through holes are arranged at intervals in the active coating layers; and among the at least two active coating layers, a silicon content of an active coating layer proximal to the current collector is higher than a silicon content of an active coating layer distal from the current collector.
A method of correcting a position reading from a position sensing arrangement, the position sensing arrangement being suitable for sensing the position of a revolute joint of an articulated structure, the position sensing arrangement comprising a disc having a magnetic ring (6, 7) with magnetic pole pairs and a magnetic sensor assembly comprising a magnetic sensor array (11, 12) for detecting the magnetic pole pairs of the magnetic ring (6, 7), the method comprising: for each pole pair of the magnetic ring (6, 7), taking a calibration pole pair position reading with the magnetic sensor array (11, 12), and generating a pole pair correcting function by comparing the calibration pole pair position reading with a model pole pair position reading; for each pole pair of the magnetic ring (6, 7), generating a corrected calibration pole pair position reading by deducting the pole pair correcting function from the calibration pole pair position reading; generating a revolution correcting function by comparing the corrected calibration pole pair position readings for the magnetic ring (6, 7) with model revolution position readings; taking a position reading with the magnetic sensor array (11, 12); and generating a corrected position reading by: deducting the revolution correcting function from the position reading. for each pole pair of the magnetic ring (6, 7), taking a calibration pole pair position reading with the magnetic sensor array (11, 12), and generating a pole pair correcting function by comparing the calibration pole pair position reading with a model pole pair position reading; for each pole pair of the magnetic ring (6, 7), generating a corrected calibration pole pair position reading by deducting the pole pair correcting function from the calibration pole pair position reading; generating a revolution correcting function by comparing the corrected calibration pole pair position readings for the magnetic ring (6, 7) with model revolution position readings; taking a position reading with the magnetic sensor array (11, 12); and generating a corrected position reading by: deducting the revolution correcting function from the position reading.
An electrode comprising at least a graphene aggregate having a particle diameter of 0.1 μm or more and less than 100 μm, a conductive material and a binder, wherein the electrode is in the form of a film, wherein the graphene aggregate is an aggregate of graphene basic structures each having graphene layers comprising plane surfaces among which a fibrous material is located, wherein the graphene basic structures are aggregated in a random manner such that the graphene basic structures come into point contact with each other, and the plane surfaces of the graphene layers for distinct graphene basic structures are arranged in a random manner, and wherein the specific surface area of the electrode measured by a BET method is in a range of 200 m 2 /g or more and 1000 m 2 /g or less, and the pore volume of the electrode measured by a BJH method with regard to pores having a pore diameter in a range of 0.1 nm or more and 10 nm or less is in a range of 0.1 cc/g or more and 1 cc/g or less. wherein the electrode is in the form of a film, wherein the graphene aggregate is an aggregate of graphene basic structures each having graphene layers comprising plane surfaces among which a fibrous material is located, wherein the graphene basic structures are aggregated in a random manner such that the graphene basic structures come into point contact with each other, and the plane surfaces of the graphene layers for distinct graphene basic structures are arranged in a random manner, and wherein the specific surface area of the electrode measured by a BET method is in a range of 200 m 2 /g or more and 1000 m 2 /g or less, and the pore volume of the electrode measured by a BJH method with regard to pores having a pore diameter in a range of 0.1 nm or more and 10 nm or less is in a range of 0.1 cc/g or more and 1 cc/g or less.
A method for detecting possible traffic violations of vehicles, the method comprising: determining, via one or more processors that a school bus is within a zone of interest; after determining that the school bus is within the zone of interest, receiving, via one or more processors, an indication that the school bus has entered or is entering a stopped position; and after receiving the indication that the school bus has entered or is entering the stopped position within the zone of interest, monitoring, via one or more processors, an area proximate the school bus to detect possible traffic violations. determining, via one or more processors that a school bus is within a zone of interest; after determining that the school bus is within the zone of interest, receiving, via one or more processors, an indication that the school bus has entered or is entering a stopped position; and after receiving the indication that the school bus has entered or is entering the stopped position within the zone of interest, monitoring, via one or more processors, an area proximate the school bus to detect possible traffic violations.
Electronically commutated electric motor that comprises: a rotor; a stator which is assigned a stator winding arrangement to which electrical current from an external energy source can be supplied, during operation, in order to drive the motor; a digital computer that is configured for controlling normal startup of the motor; a PWM generator associated with the digital computer; a speed controller that is configured to regulate the rotational speed (n) of the motor, when the motor is started normally, to a desired value, by controlling the pulse duty factor, wherein the motor is designed to be operated in a parameter range that includes variable parameters (temp, U B) that can have different values when the motor is started, which variable parameters include a temperature (temp) of the motor and an operating voltage (U B), and the digital computer is configured to carry out the following steps: after the motor is switched on and before normal startup begins, during a first phase, the current (i 1) supplied to the stator winding arrangement from the external energy source is switched off and on using a pulse duty factor (pwm) derived from the variable parameters (temp, U B), in order to start up the motor; subsequent to the first phase, when the rotor is rotating, normal startup of the motor is initiated. a rotor; a stator which is assigned a stator winding arrangement to which electrical current from an external energy source can be supplied, during operation, in order to drive the motor; a digital computer that is configured for controlling normal startup of the motor; a PWM generator associated with the digital computer; a speed controller that is configured to regulate the rotational speed (n) of the motor, when the motor is started normally, to a desired value, by controlling the pulse duty factor, wherein the motor is designed to be operated in a parameter range that includes variable parameters (temp, U B) that can have different values when the motor is started, which variable parameters include a temperature (temp) of the motor and an operating voltage (U B), and the digital computer is configured to carry out the following steps: after the motor is switched on and before normal startup begins, during a first phase, the current (i 1) supplied to the stator winding arrangement from the external energy source is switched off and on using a pulse duty factor (pwm) derived from the variable parameters (temp, U B), in order to start up the motor; subsequent to the first phase, when the rotor is rotating, normal startup of the motor is initiated. after the motor is switched on and before normal startup begins, during a first phase, the current (i 1) supplied to the stator winding arrangement from the external energy source is switched off and on using a pulse duty factor (pwm) derived from the variable parameters (temp, U B), in order to start up the motor; subsequent to the first phase, when the rotor is rotating, normal startup of the motor is initiated.
Roller device for pool covers, to be installed next to a perimeter edge of a pool for automatic unfolding and folding of a flexible and raised cover for temporary covering of the pool basin, comprising: - a tubular rotary shaft, on which the cover is rolled and unrolled, having a free end and a motor end; - two support feet, for supporting the ends (4, 5) of the rotary shaft and maintaining it raised above the ground; and - a rotary shaft drive mechanism, for rotary displacement of the rotary shaft in two corresponding directions with the rolling and unrolling of the cover on the rotary shaft; wherein each of the support feet comprises: - an internal bracket, anchored to the perimeter edge of the pool by means of joining elements, which in turn comprises: - a central circular housing for coupling the corresponding end (4, 5) of the rotary shaft; and - an external casing for covering the bracket, so that the ends (4, 5) of the rotary shaft and the drive mechanism are completely housed inside their corresponding support foot and protected from the elements; and wherein the drive mechanism comprises: - a motor linked to the rotary shaft, configured to drive said rotary shaft; - a motor rotation inverter; and - a limit switch mechanism of the motor; the device being characterized in that each internal bracket also comprises a bearing system located around the central housing and integrated in the bracket, for directly supporting and guiding of the rotation of the rotary shaft, and in that the motor is located inside the motor end of the rotary shaft. - a tubular rotary shaft, on which the cover is rolled and unrolled, having a free end and a motor end; - two support feet, for supporting the ends (4, 5) of the rotary shaft and maintaining it raised above the ground; and - a rotary shaft drive mechanism, for rotary displacement of the rotary shaft in two corresponding directions with the rolling and unrolling of the cover on the rotary shaft; - an internal bracket, anchored to the perimeter edge of the pool by means of joining elements, which in turn comprises: - a central circular housing for coupling the corresponding end (4, 5) of the rotary shaft; and - a central circular housing for coupling the corresponding end (4, 5) of the rotary shaft; and - an external casing for covering the bracket, - a motor linked to the rotary shaft, configured to drive said rotary shaft; - a motor rotation inverter; and - a limit switch mechanism of the motor;
An active cover plate system comprising: an electrical receptacle (1120, 1220, 1300, 1400) modified to supply power to an active cover plate (1055, 1100, 1200, 1330, 1404, 1430); the active cover plate comprising: a faceplate; a load (1010, 1408, 1410, 1424, 1434); and an electrically insulated power extractor to interface with the electrical receptacle, wherein the electrically insulated power extractor extracts electrical power from the electrical receptacle to energize the load, characterized in that the electrical receptacle comprises a high voltage coil (1050, 1114, 1204, 1310, 1320, 1402, 1428), wherein the electrically insulated power extractor in the active cover plate comprises a low voltage coil (1020, 1115, 1214, 1338, 1406, 1434), and wherein the high voltage coil and the low voltage coil couple to wirelessly transfer power from the high voltage coil to the low voltage coil, the system further comprising a switching module (1015, 1315, 1336) configured to selectively switch power to the high voltage coil (1050, 1310, 1320) when the active cover plate (1055, 1330) is present or demands power, wherein the power extractor comprises a resilient conductor and an insulating tab (1040, 1132, 1212, 1332) extending rearward from the faceplate, in which the low voltage coil (1020, 1115, 1214, 1338) is encapsulated in the insulating tab. a faceplate; a load (1010, 1408, 1410, 1424, 1434); and an electrically insulated power extractor to interface with the electrical receptacle, wherein the electrically insulated power extractor extracts electrical power from the electrical receptacle to energize the load, characterized in that the electrical receptacle comprises a high voltage coil (1050, 1114, 1204, 1310, 1320, 1402, 1428), wherein the electrically insulated power extractor in the active cover plate comprises a low voltage coil (1020, 1115, 1214, 1338, 1406, 1434), and wherein the high voltage coil and the low voltage coil couple to wirelessly transfer power from the high voltage coil to the low voltage coil, the system further comprising a switching module (1015, 1315, 1336) configured to selectively switch power to the high voltage coil (1050, 1310, 1320) when the active cover plate (1055, 1330) is present or demands power, wherein the power extractor comprises a resilient conductor and an insulating tab (1040, 1132, 1212, 1332) extending rearward from the faceplate, in which the low voltage coil (1020, 1115, 1214, 1338) is encapsulated in the insulating tab.
Electric motor for an electromotive kitchen appliance, in particular for an electromotive single or all-round food processor, comprising a motor housing in which a rotor that can rotate along a motor axis of rotation and having a fan wheel non-rotatably connected thereto is arranged, and a stator having a stator winding, wherein the stator winding has a winding end which extends toward the fan wheel parallel to a direction of the motor axis of rotation in such a way that the cooling air is conveyed radially outwards, wherein the winding end and the fan wheel freely oppose one another, characterised in that the motor housing has inlet openings and outlet openings for cooling air conveyed by the fan wheel, and the length of the outlet openings in the direction of the motor axis of rotation substantially matches the axial length of the fan wheel, wherein the outlet openings have a first edge, projecting inwards into the motor housing, which is used as a first flow channel for acceleration of the cooling air, and wherein the outlet openings also have a second edge, projecting outwards, which is used as a second flow channel for acceleration of the cooling air.
A method for controlling temperature of a switching device of an electrical power system, the electrical power system having a generator and a power converter containing the switching device, the method comprising: monitoring, via one or more sensors, at least one operating condition of the electrical power system, the at least one operating condition of the electrical power system comprising at least one of coolant temperature, baseplate temperature, modeled switching device temperature, DC link voltage, DC link current, bridge currents, system current feedbacks, system voltage feedbacks, generator speed, wind speed, wind turbulence, and grid frequency; monitoring a temperature of the switching device; and controlling, via a control system communicatively coupled to the one or more sensors, torque of the generator of the electrical power system based on the at least one operating condition of the electrical power system, wherein the method is characterized by the controlling comprising: increasing, in response to certain grid and wind conditions, the torque to prevent an increase in generator speed of the electrical power system from causing an increase in the temperature of the switching device, and, otherwise, decreasing the torque in response to the coolant temperature, the baseplate temperature, and the modeled switching temperature exceeding a predetermined temperature threshold. monitoring, via one or more sensors, at least one operating condition of the electrical power system, the at least one operating condition of the electrical power system comprising at least one of coolant temperature, baseplate temperature, modeled switching device temperature, DC link voltage, DC link current, bridge currents, system current feedbacks, system voltage feedbacks, generator speed, wind speed, wind turbulence, and grid frequency; monitoring a temperature of the switching device; and controlling, via a control system communicatively coupled to the one or more sensors, torque of the generator of the electrical power system based on the at least one operating condition of the electrical power system, wherein the method is characterized by the controlling comprising: increasing, in response to certain grid and wind conditions, the torque to prevent an increase in generator speed of the electrical power system from causing an increase in the temperature of the switching device, and, otherwise, decreasing the torque in response to the coolant temperature, the baseplate temperature, and the modeled switching temperature exceeding a predetermined temperature threshold.
A security inlay (300, 310) having optically detectable indicia for an identification document, comprising: a first transparent layer, and a paint application located on the first layer, and a lacquer layer applied on the first transparent layer and/or on the paint application, a second transparent layer, wherein the first and second layers (20, 30) are bonded to each other, and at least one of the layers (20, 30) has blackenings (24, 34), and the paint application is transparent to infrared light, and a first portion of the optically detectable indicia is formed by the blackenings (24, 34) in at least one of the layers (20, 30), and a second portion of the optically detectable indicia is formed by the ink layer such that the first and second portions of the optically detectable indicia reflect visible light and the first portion of the optically detectable indicia reflect infrared light, and the black portions of an overall image are formed by the blackenings (24, 34) in at least one of the layers (20, 30), while the colour portions of the overall image are formed by the paint application, so that the overall image is visible when the security insert (300, 310) is irradiated with visible light, and the lacquer layer comprises an additive which reflects UV light in a first and/or in a second wavelength range and/or wherein the lacquer layer contains forensic markers. a first transparent layer, and a paint application located on the first layer, and a lacquer layer applied on the first transparent layer and/or on the paint application, a second transparent layer, wherein the first and second layers (20, 30) are bonded to each other, and at least one of the layers (20, 30) has blackenings (24, 34), and the paint application is transparent to infrared light, and a first portion of the optically detectable indicia is formed by the blackenings (24, 34) in at least one of the layers (20, 30), and a second portion of the optically detectable indicia is formed by the ink layer such that the first and second portions of the optically detectable indicia reflect visible light and the first portion of the optically detectable indicia reflect infrared light, and the black portions of an overall image are formed by the blackenings (24, 34) in at least one of the layers (20, 30), while the colour portions of the overall image are formed by the paint application, so that the overall image is visible when the security insert (300, 310) is irradiated with visible light, and the lacquer layer comprises an additive which reflects UV light in a first and/or in a second wavelength range and/or wherein the lacquer layer contains forensic markers.
An inorganic porous support-zeolite membrane composite comprising a zeolite membrane fixed on the surface layer of an inorganic porous support, wherein the inorganic porous support-zeolite membrane composite has a CHA-type zeolite crystal layer as the zeolite membrane and in the X-ray diffraction pattern obtained by irradiating the zeolite membrane surface of the membrane composite with an X-ray of CuKa, the peak intensity of a maximum peak out of peaks present in the range of 2θ=17.9° ± 0.6° among peaks not assigned to the inorganic porous support is 0.5 times or more the peak intensity of a maximum peak out of peaks present in the range of 2θ=20.8° ± 0.6° among peaks not assigned to the inorganic porous support, and wherein a molar ratio SiO 2 /Al 2 O 3 of the zeolite crystal layer is 5 or more.
Parking brake system for a vehicle, in particular for a motor vehicle, comprising two control units (12, 14), by means of which two actuators (24, 26), which are designed to actuate respective wheel brakes (28, 30), can be controlled, wherein the control units (12, 14) are connected to a power source via separate lines (16, 18), characterised in that - exclusively one of the control units (12, 14) is connected to an operating device; - the operating device is designed to transmit signals to said control unit (12, 14) for actuation of the wheel brakes (28, 30); - and the control unit (12, 14) is designed to control at least one of the actuators (24, 26), dependent on the signals for actuation of the wheel brakes (28, 30). - exclusively one of the control units (12, 14) is connected to an operating device; - the operating device is designed to transmit signals to said control unit (12, 14) for actuation of the wheel brakes (28, 30); - and the control unit (12, 14) is designed to control at least one of the actuators (24, 26), dependent on the signals for actuation of the wheel brakes (28, 30).