mhurhangee/patent-ind-claim-en huggingface dataset:
Skin massage device comprising: - a body which contains drive means , - at least one type of massage head which comprises massage elements, - a transmission mechanism which allows the massage elements to be activated by the drive means, - installation means which are configured to install removably the at least one type of massage head with the body, - recognition means of the type of massage head installed on the body and control means of said massage device based on the recognition of the type of massage head, characterised in that the massage device also comprises a reduction gear arranged on an output of the motor . - a body which contains drive means , - at least one type of massage head which comprises massage elements, - a transmission mechanism which allows the massage elements to be activated by the drive means, - installation means which are configured to install removably the at least one type of massage head with the body, - recognition means of the type of massage head installed on the body and control means of said massage device based on the recognition of the type of massage head, characterised in that the massage device also comprises a reduction gear arranged on an output of the motor .
Method for controlling a heat recovery device in an internal combustion engine , in particular of a motor vehicle, wherein the heat recovery device comprises a circuit for a working medium having a plurality of evaporators arranged in an exhaust gas flow path of the internal combustion engine , a condensor , an expansion tank , and a feed pump , wherein the temperature of the working medium is controlled by varying the working medium mass flow as a function of at least one operating parameter, wherein a setpoint value (m' MAsoll , m' MAGRsoll ) of the working medium mass flow through evaporators of an exhaust gas flow path of an exhaust gas tract and an exhaust gas recirculation line is calculated on the basis of a base setpoint value (m' MbAsoll , m' MbAGRsoll ) for the working medium mass flow, wherein the base setpoint value (m' MbAsoll , m' MbAGRsoll ) for the working medium mass flow is at least a function of the exhaust gas temperature (T A1 , T AGR1 ), preferably upstream of the evaporators , and of the exhaust gas mass flow (m' A , m' AGR ) in the exhaust gas flow path, wherein at least one correction value is added to the base setpoint value (m' MbAsoll , m' MbAGRsoll ) of the working medium mass flow, characterised in that the exhaust gas mass flow (m' AGR ) in the exhaust gas recirculation line is calculated from the values for the motor speed (n), motor torque (M), fuel mass (m K ), exhaust gas air ratio(λ A ), absolute charging pressure (p L ), charge air temperature (T L ) and the admission efficiency (η F ) using a model .
Bayonet connection for connecting a connecting piece to a tubular body , comprising the connecting piece with bayonet wings arranged on the outside of the connecting piece , the tubular body with at least one outer bayonet contour arranged on the outside of the tubular body , and a bayonet ring with inwardly directed bayonet hooks and at least one inwardly directed inner bayonet contour , wherein, in an assembled state of the bayonet connection, in which the connecting piece , the tubular body and the bayonet ring are in a locking alignment relative to one another, the bayonet ring surrounds the connecting piece and the tubular body outwardly in the radial direction and secures the connecting piece and the tubular body against being pulled out of the bayonet ring in that, on the one hand, the bayonet wings and the bayonet hooks provide a form-fit to prevent the connecting piece being pulled out and, on the other hand, the outer bayonet contour and the inner bayonet contour provide a form-fit to prevent the tubular body being pulled out, wherein the bayonet ring has a plurality of inner bayonet contours which are substantially geometrically identical and are arranged in a plurality of planes perpendicular to the center axis of the bayonet ring , and/or the tubular body has a plurality of outer bayonet contours which are substantially geometrically identical and are arranged in a plurality of planes perpendicular to the center axis of the tubular body .
A maleimide-based copolymer, comprising: aromatic vinyl monomer unit, vinyl cyanide monomer unit, and maleimide monomer unit; wherein: the maleimide-based copolymer has a weight average molecular weight of 50,000 to 110,000, which is a value of polystyrene equivalent measured by gel permeation chromatography (GPC) as described in the specification; the maleimide-based copolymer has a mid-point glass transition temperature measured in accordance with JIS K-7121 of 165 °C to 200 °C and the maleimide-based copolymer has a yellowness measured in accordance with JIS K-7373 of 0.5 to 3.5. the maleimide-based copolymer has a weight average molecular weight of 50,000 to 110,000, which is a value of polystyrene equivalent measured by gel permeation chromatography (GPC) as described in the specification; the maleimide-based copolymer has a mid-point glass transition temperature measured in accordance with JIS K-7121 of 165 °C to 200 °C and the maleimide-based copolymer has a yellowness measured in accordance with JIS K-7373 of 0.5 to 3.5.
Sowing unit for granular products to be distributed on the ground, comprising a chassis , a first assembly for distributing a first granular product, comprising a main hopper , fastened to a frame which is mobile with respect to said chassis and capable of adopting what is referred to as a "lowered" position, which is the working position of said sowing unit , and what is referred to as a "raised" position, which is the maintenance position of said sowing unit , and of passing from said "lowered" position to said "raised" position and vice versa, characterized in that said sowing unit further comprises means for tilting said frame , comprising a deformable quadrilateral or a deformable double quadrilateral, connecting said frame to said chassis , said tilting means being disposed substantially perpendicularly to the substantially horizontal plane of extension formed by said chassis extending along the axis X-X', and being held substantially perpendicular to said plane of extension in said "lowered" and "raised" positions and during the passage from one to the other and vice versa.
Method for controlling the automatic opening of a transmission input clutch linking a drive engine to a vehicle gear-shifting mechanism for which the driver has a gear lever that can be moved between a number of functional positions including a position of automatic operation in which the gear-shifting decisions are assumed by a control unit of the transmission, characterized in that , in the automatic mode of operation of the transmission, - the input clutch is opened automatically during the movement of the vehicle when particular running conditions are met, so as to temporarily allow the coasting movement of the vehicle, and the opening of the clutch is followed by the disengagement of the engaged gear and by the selection of neutral in the gear-shifting mechanism, - and it is reclosed automatically without leaving the automatic mode of operation of the transmission, when the coasting movement conditions are no longer met. - the input clutch is opened automatically during the movement of the vehicle when particular running conditions are met, so as to temporarily allow the coasting movement of the vehicle, and the opening of the clutch is followed by the disengagement of the engaged gear and by the selection of neutral in the gear-shifting mechanism, - and it is reclosed automatically without leaving the automatic mode of operation of the transmission, when the coasting movement conditions are no longer met.
A cycloidal marine propulsion unit , comprising: a main rotary body having a central axis; a mounting body for supporting the rotary body on a hull of a marine vessel such that the rotary body is rotatable about said central axis with respect to the hull ; at least two blades extending axially from the rotary body away from the hull , when in use, for rotation with the rotary body about the central axis, wherein each blade is mounted for pivotal movement with respect to the rotary body , about respective blade axes generally parallel to the central axis, a drive arrangement comprising at least two electrical blade motors each associated to a respective blade for pivoting thereof, each blade motor being operationally coupled to a respective blade drive for actuating the corresponding blade motor, and a rotary coupling being arranged to provide electrical power transmission between the rotary body and the remaining marine vessel, characterized in that the at least two blade drives each comprise a respective blade drive power converter operationally coupled to a first common intermediate DC-link , and wherein the at least two blade drives are configured to feed power from the first common intermediate DC-link to their respective blade motors , and to feed regenerative power from their respective blade motors to the first common intermediate DC-link . a main rotary body having a central axis; a mounting body for supporting the rotary body on a hull of a marine vessel such that the rotary body is rotatable about said central axis with respect to the hull ; at least two blades extending axially from the rotary body away from the hull , when in use, for rotation with the rotary body about the central axis, wherein each blade is mounted for pivotal movement with respect to the rotary body , about respective blade axes generally parallel to the central axis, a drive arrangement comprising at least two electrical blade motors each associated to a respective blade for pivoting thereof, each blade motor being operationally coupled to a respective blade drive for actuating the corresponding blade motor, and a rotary coupling being arranged to provide electrical power transmission between the rotary body and the remaining marine vessel, characterized in that the at least two blade drives each comprise a respective blade drive power converter operationally coupled to a first common intermediate DC-link , and wherein the at least two blade drives are configured to feed power from the first common intermediate DC-link to their respective blade motors , and to feed regenerative power from their respective blade motors to the first common intermediate DC-link .
A waveform generating device, comprising: a head driver configured to apply a driving signal to an actuator to discharge ink from a pressure chamber connected to a nozzle , the driving signal including a first portion (PL1) for reducing an ink pressure in the pressure chamber and a second portion (PL2) for increasing the ink pressure in the pressure chamber, wherein the second portion is increased in potential by a first potential increase when ink pressure in the pressure chamber is at a maxima, and the second portion is further increased in potential by a second potential increase when the ink pressure of the pressure chamber is at a negative value after the first potential increase; the pressure chamber being fluidly connected to an ink chamber ; characterized in that : a time length of the first portion being equal to a half time of a natural vibration period of ink in the ink chamber. a head driver configured to apply a driving signal to an actuator to discharge ink from a pressure chamber connected to a nozzle , the driving signal including a first portion (PL1) for reducing an ink pressure in the pressure chamber and a second portion (PL2) for increasing the ink pressure in the pressure chamber, wherein the second portion is increased in potential by a first potential increase when ink pressure in the pressure chamber is at a maxima, and the second portion is further increased in potential by a second potential increase when the ink pressure of the pressure chamber is at a negative value after the first potential increase; the pressure chamber being fluidly connected to an ink chamber ; characterized in that : a time length of the first portion being equal to a half time of a natural vibration period of ink in the ink chamber.
Connection terminal for the connection of at least one electrical conductor , comprising: a clamping element arranged on a reception element , able to be pivoted about an axle between an open position and a clamped position, wherein the clamping element forms, with a contact element , a clamping point for the electrical conductor , and an actuation arm configured so as to receive an actuation tool , wherein a first free limb of the actuation arm is arranged pivotably on the clamping element , spaced from the axle thereof, such that the clamping element is configured so as to be able to be transferred from the open position to the clamped position, and vice versa, by pivoting the actuation arm by way of the actuation tool , characterized in that a second free limb of the actuation arm is guided movably via at least one control curve . a clamping element arranged on a reception element , able to be pivoted about an axle between an open position and a clamped position, wherein the clamping element forms, with a contact element , a clamping point for the electrical conductor , and an actuation arm configured so as to receive an actuation tool , wherein a first free limb of the actuation arm is arranged pivotably on the clamping element , spaced from the axle thereof, such that the clamping element is configured so as to be able to be transferred from the open position to the clamped position, and vice versa, by pivoting the actuation arm by way of the actuation tool , characterized in that a second free limb of the actuation arm is guided movably via at least one control curve .
Household refrigeration appliance, having a thermally insulated carcass with an inner container , which delimits a coolable interior provided for the storage of food, a refrigeration apparatus for cooling the coolable interior , a door leaf , which is supported in particular in a pivotable manner in relation to the carcass and which is provided to close the coolable interior in the closed state and to make said coolable interior accessible in the opened state, and an interior lighting system with at least one lighting means for at least partially lighting the coolable interior when the door leaf is opened, it is possible to set the light colour, defined by the colour temperature in Kelvin, of the light generated by the interior lighting system , characterised in that the colour temperature assigned to the light colour of the light generated by the interior lighting system is between 2,400 K and 6,500 K, the household refrigeration appliance is designed to set the light colour of the light generated by the interior lighting system automatically as a function of the lighting strength and/or the light colour of the light of the surroundings of the household refrigeration appliance , and the household refrigeration appliance has a sensor for determining the lighting strength and/or the light colour of the light of the surroundings of the household refrigeration appliance , so that the household refrigeration appliance is able to set the light colour of the light generated by the interior lighting system as a function of the lighting strength and/or the light colour of the light of the surroundings of the household refrigeration appliance automatically based on the signals generated by the sensor .
A single-phase diverter switch for a column-type on-load tap changer, comprising: an insulating carrier plate having a first carrier section , and having a second carrier section , wherein the first carrier section and the second carrier section are separate from one another and are arranged substantially in the same plane of the diverter switch perpendicular to a rotation axis of a central shaft of the diverter switch ; an interrupter arrangement disposed on the first carrier section of the insulating carrier plate , the interrupter arrangement including a first main interrupter , a second main interrupter and a transition phase interrupter ; a disconnector arrangement disposed on the second carrier section of the insulating carrier plate , the disconnector arrangement including a first disconnector electrically connected to the first main interrupter and a second disconnector electrically connected to the second main interrupter , wherein at least one cam is mounted on the central shaft that is arranged such that upon rotating a central shaft and depending on the rotational position thereof, the at least one cam acts on the first main interrupter , the second main interrupter , or the transition phase interrupter such that respective connection states of the interrupter arrangement and of the disconnector arrangement are controllable according to a predetermined switching sequence. an insulating carrier plate having a first carrier section , and having a second carrier section , wherein the first carrier section and the second carrier section are separate from one another and are arranged substantially in the same plane of the diverter switch perpendicular to a rotation axis of a central shaft of the diverter switch ; an interrupter arrangement disposed on the first carrier section of the insulating carrier plate , the interrupter arrangement including a first main interrupter , a second main interrupter and a transition phase interrupter ; a disconnector arrangement disposed on the second carrier section of the insulating carrier plate , the disconnector arrangement including a first disconnector electrically connected to the first main interrupter and a second disconnector electrically connected to the second main interrupter , wherein at least one cam is mounted on the central shaft that is arranged such that upon rotating a central shaft and depending on the rotational position thereof, the at least one cam acts on the first main interrupter , the second main interrupter , or the transition phase interrupter such that respective connection states of the interrupter arrangement and of the disconnector arrangement are controllable according to a predetermined switching sequence.
Optical system for use in a headlamp of a motor vehicle, comprising: - condenser optics formed by a condenser lens matrix and being provided to focus incoming light beams , - a plurality of reflective shields being provided to reflect at least a subset of the focused light beams and the plurality of reflective shields being provided to create a horizontal cut-off line of outgoing light beams , wherein the outgoing light beams are low beams, and - imaging optics formed by an imaging lens matrix and being provided to project the focused light beams and the reflected light beams in front of the headlamp, - wherein the plurality of reflective shields are arranged in a vertical direction perpendicular to a main plane of extension of the reflective shields , - characterized in that - the reflective shields are arranged between the condenser optics and the imaging optics , and a main plane of extension of the condenser optics is parallel to a main plane of extension of the imaging optics , and the main plane of extension of the reflective shields is perpendicular with respect to the main plane of extension of the imaging optics , such that the reflected light beams , which otherwise would be projected by the imaging optics above the horizontal cut-off line, contribute to an intensity hotspot below the cut-off line in the vertical direction, and - at least one of the plurality of reflective shields comprises a kink at an edge facing the imaging optics . - condenser optics formed by a condenser lens matrix and being provided to focus incoming light beams , - a plurality of reflective shields being provided to reflect at least a subset of the focused light beams and the plurality of reflective shields being provided to create a horizontal cut-off line of outgoing light beams , wherein the outgoing light beams are low beams, and - imaging optics formed by an imaging lens matrix and being provided to project the focused light beams and the reflected light beams in front of the headlamp, - wherein the plurality of reflective shields are arranged in a vertical direction perpendicular to a main plane of extension of the reflective shields , - characterized in that - the reflective shields are arranged between the condenser optics and the imaging optics , and a main plane of extension of the condenser optics is parallel to a main plane of extension of the imaging optics , and the main plane of extension of the reflective shields is perpendicular with respect to the main plane of extension of the imaging optics , such that the reflected light beams , which otherwise would be projected by the imaging optics above the horizontal cut-off line, contribute to an intensity hotspot below the cut-off line in the vertical direction, and - at least one of the plurality of reflective shields comprises a kink at an edge facing the imaging optics .
An electric motor, particularly an external rotor motor, having a stator housing and a rotor housing rotatable with respect to the stator housing, which rotor housing has a cooling ring disposed on its side which axially faces the stator housing , wherein a plurality of first and second cooling fins which face each other axially and are arranged so as to be distributed in the respective circumferential directions and which first and second cooling fins interact fluidically when the rotor housing is in rotating operation are provided at the stator housing and the cooling ring , wherein viewed in an axial plan view the first cooling fins extend radially outwardly, wherein a rotating relative movement of the first and second cooling fins generates a cooling air flow at least between the stator housing and the rotor housing , characterized in that the second cooling fins are V-shaped and direct with their apices in the circumferential direction, and in that each pair of neighbouring V-shaped cooling fins has its respective apices directed toward each other in the circumferential direction.