mhurhangee/patent-ind-claim-en huggingface dataset:
An energy harvesting circuit for harvesting energy from at least one energy source , the circuit comprising: - an oscillating circuit (Le, Ce) comprising an inductor (Le) and a first capacitor (Ce) for temporarily storing charges from the at least one energy source and connected in series with the inductor (Le), the inductor (Le) being connected to a first oscillating circuit node , while the first capacitor (Ce) being connected to a second oscillating circuit node ; - a first switch (S1, S2, S3, S4) connected between the first oscillating circuit node and the at least one energy source for selectively connecting and disconnecting the at least one energy source to or from the oscillating circuit (Le, Ce); - a second switch connected between the first oscillating circuit node and a third oscillating circuit node, which is at the lowest electric potential of the energy harvesting circuit, for generating a negative voltage across the first capacitor (Ce) during oscillations of the oscillating circuit (Le, Ce) for collecting charges from the at least one energy source when the voltage across the first capacitor (Ce) is negative; - a voltage regulating element configured to control voltage across the at least one energy source ; - a control circuit configured to control opening and closing of the first and second switches (S1, S2, S3, S4, 9); and - a clock signal generator configured to provide a first clock signal to the control circuit to allow opening and closing the first and second switches (S1, S2, S3, S4, 9) in a timely coordinated manner. - an oscillating circuit (Le, Ce) comprising an inductor (Le) and a first capacitor (Ce) for temporarily storing charges from the at least one energy source and connected in series with the inductor (Le), the inductor (Le) being connected to a first oscillating circuit node , while the first capacitor (Ce) being connected to a second oscillating circuit node ; - a first switch (S1, S2, S3, S4) connected between the first oscillating circuit node and the at least one energy source for selectively connecting and disconnecting the at least one energy source to or from the oscillating circuit (Le, Ce); - a second switch connected between the first oscillating circuit node and a third oscillating circuit node, which is at the lowest electric potential of the energy harvesting circuit, for generating a negative voltage across the first capacitor (Ce) during oscillations of the oscillating circuit (Le, Ce) for collecting charges from the at least one energy source when the voltage across the first capacitor (Ce) is negative; - a voltage regulating element configured to control voltage across the at least one energy source ; - a control circuit configured to control opening and closing of the first and second switches (S1, S2, S3, S4, 9); and - a clock signal generator configured to provide a first clock signal to the control circuit to allow opening and closing the first and second switches (S1, S2, S3, S4, 9) in a timely coordinated manner.
A cache management method, comprising: allocating at least one first storage chunk for a received message to store the message, wherein each of the at least one first storage chunk includes N storage units, and N is an integer greater than or equal to 2; based on an address of the allocated first storage chunk and a position of a storage unit occupied by the message in the first storage chunk, generating a first mapping relationship table, wherein the first mapping relationship table characterizes a storage address mapping relationship of the message; for each of the at least one allocated first storage chunk, determining a second storage chunk to which each of the at least one allocated first storage chunk belongs, wherein the second storage chunk includes M first storage chunks, and M is an integer greater than or equal to 2; and generating a second mapping relationship table by using addresses of the determined one or more second storage chunks and a position of the at least one first storage chunk in the determined one or more second storage chunks, wherein the second mapping relationship table characterizes an address mapping relationship of the at least one first storage chunk for storing the message. allocating at least one first storage chunk for a received message to store the message, wherein each of the at least one first storage chunk includes N storage units, and N is an integer greater than or equal to 2; based on an address of the allocated first storage chunk and a position of a storage unit occupied by the message in the first storage chunk, generating a first mapping relationship table, wherein the first mapping relationship table characterizes a storage address mapping relationship of the message; for each of the at least one allocated first storage chunk, determining a second storage chunk to which each of the at least one allocated first storage chunk belongs, wherein the second storage chunk includes M first storage chunks, and M is an integer greater than or equal to 2; and generating a second mapping relationship table by using addresses of the determined one or more second storage chunks and a position of the at least one first storage chunk in the determined one or more second storage chunks, wherein the second mapping relationship table characterizes an address mapping relationship of the at least one first storage chunk for storing the message.
A hand-held surface cleaning device comprising: a handle portion at a first end of the device ; a nozzle at a second end of the device , the nozzle being removable from the device and defining a nozzle dirty air inlet ; a motor for generating suction and drawing air into the nozzle dirty air inlet and through a dirty air passageway; a dust cup coupled to the nozzle and in fluid communication with the dirty air passageway for receiving debris through the nozzle dirty air inlet and storing the debris, the dust cup being removably coupled to the device and the nozzle being removably coupled to a first end of the dust cup ; and a valve body coupled to the nozzle , the valve body being positioned to prevent the debris from exiting the device through the nozzle dirty air inlet in absence of suction provided by the motor , the valve body being configured to be displaced when suction is generated by the motor to allow the debris to be drawn into the dust cup through the nozzle dirty air inlet . a handle portion at a first end of the device ; a nozzle at a second end of the device , the nozzle being removable from the device and defining a nozzle dirty air inlet ; a motor for generating suction and drawing air into the nozzle dirty air inlet and through a dirty air passageway; a dust cup coupled to the nozzle and in fluid communication with the dirty air passageway for receiving debris through the nozzle dirty air inlet and storing the debris, the dust cup being removably coupled to the device and the nozzle being removably coupled to a first end of the dust cup ; and a valve body coupled to the nozzle , the valve body being positioned to prevent the debris from exiting the device through the nozzle dirty air inlet in absence of suction provided by the motor , the valve body being configured to be displaced when suction is generated by the motor to allow the debris to be drawn into the dust cup through the nozzle dirty air inlet .
Rail system for a shower partition having a holding rod which is suitable for holding a movable shower door and/or for attaching a stationary wall element, and having at least one rail bar attached to this holding rod with one of its ends, and the end thereof facing away from the holding rod is equipped with a device suitable for attaching the rail bar on a wall or a side wall or a further rail bar, characterized in that the rail bar is equipped with a tensioning device in the interior of the rail bar , the tensioning device comprises a spindle , at both ends thereof, the spindle respectively has an outer thread , wherein one outer thread is screwed into a corresponding thread bore in or on the holding rod , and the other outer thread is screwed into a thread mounted on a rail section facing away from the holding rod , and the tensioning device braces the rail section of the rail bar facing away from the rail bar with the holding rod . the rail bar is equipped with a tensioning device in the interior of the rail bar , the tensioning device comprises a spindle , at both ends thereof, the spindle respectively has an outer thread , wherein one outer thread is screwed into a corresponding thread bore in or on the holding rod , and the other outer thread is screwed into a thread mounted on a rail section facing away from the holding rod , and the tensioning device braces the rail section of the rail bar facing away from the rail bar with the holding rod .
A complex formed of a tetracycline compound (TC) or a pharmaceutically acceptable salt, hydrate or solvate thereof and a divalent metal carboxylate (MA 2 ), wherein: the molar ratio TC : MA 2 is in the range of 1 : 0.8-3.0; the divalent metal cation M is an earth alkaline metal cation; and A is a carboxylate anion derived from a C 8 -C 24 carboxylic acid, wherein the tetracycline compound (TC) is selected from minocycline, doxycycline, chlortetracycline, rolitetracycline, tigecycline, demeclocycline, lymecycline, meclocycline, methacycline, omadacycline, sarecycline, eravacycline, clomocycline, 9-(N,N-dimethylglycylamido)-6-demethyl-6-deoxytetracycline and 9-(N,N-dimethylglycylamido)-minocycline. the molar ratio TC : MA 2 is in the range of 1 : 0.8-3.0; the divalent metal cation M is an earth alkaline metal cation; and A is a carboxylate anion derived from a C 8 -C 24 carboxylic acid, wherein the tetracycline compound (TC) is selected from minocycline, doxycycline, chlortetracycline, rolitetracycline, tigecycline, demeclocycline, lymecycline, meclocycline, methacycline, omadacycline, sarecycline, eravacycline, clomocycline, 9-(N,N-dimethylglycylamido)-6-demethyl-6-deoxytetracycline and 9-(N,N-dimethylglycylamido)-minocycline.
A driverless transport vehicle for moving a semi-trailer , comprising a coupling device for coupling the driverless transport vehicle to a kingpin of a semi-trailer in an automated manner, and the coupling device comprising a plurality of sensors for coupling the coupling device of the driverless transport vehicle to the kingpin in an automated manner, the coupling device comprising an adapter unit for connecting to the kingpin of the semi-trailer in a form-fit and/or force-fit manner, the adapter unit comprising a fifth-wheel coupling , characterized in that the fifth-wheel coupling is mounted so as to be movable relative to the body/frame of the driverless transport vehicle in the transverse vehicle direction and/or in the longitudinal vehicle direction in order to reach the coupling position between the fifth-wheel coupling and the kingpin in this way.
An audio system comprising: a signal inputter configured to receive an input audio signal; a signal processor configured to variably apply a dynamic range remapping curve to remapping the dynamic range of the input audio signal for each area of the input audio signal, the input signal being divided into areas based on a level of the input audio signal so that the volume is varied for each area of the input audio signal, apply a scaling of a size corresponding to an inverse number of a boosting gain determined by a user setting volume for the input audio signal, perform a tone mapping of the input audio signal by applying the boosting gain, perform signal compensation for the input audio signal by the inverse number of the scaling, and apply a master volume according to the user setting volume; a storage configured to store parameters used in signal processing of the signal processor; and a signal outputter configured to output the audio signal processed by the signal processor. a signal inputter configured to receive an input audio signal; a signal processor configured to variably apply a dynamic range remapping curve to remapping the dynamic range of the input audio signal for each area of the input audio signal, the input signal being divided into areas based on a level of the input audio signal so that the volume is varied for each area of the input audio signal, apply a scaling of a size corresponding to an inverse number of a boosting gain determined by a user setting volume for the input audio signal, perform a tone mapping of the input audio signal by applying the boosting gain, perform signal compensation for the input audio signal by the inverse number of the scaling, and apply a master volume according to the user setting volume; a storage configured to store parameters used in signal processing of the signal processor; and a signal outputter configured to output the audio signal processed by the signal processor.
A method for forming a porous barrier coating on a substrate without substantial chemical segregation, the method comprising the steps of: providing or obtaining a barrier coating material in powdered form, the barrier coating material being a low-k thermal barrier coating material comprising a multi-component ceramic oxide with one or more rare-earth metals, the low-k thermal barrier coating material being elementally defined, by mole percent: 8% to 30% YO 1.5 ; 8% to 30% YbO 1.5 or GdO 1.5 or combination thereof; 8% to 30% TaO 2.5 ; 0% to 10% HfO 2 ; and a balance of ZrO 2 ; and spraying the barrier coating material onto the substrate using air plasma spraying, wherein the air plasma spraying is performed using an average homologous surface temperature of the depositing particles in a range of about 1.25 to about 1.5 and a particle velocity in a range of about 300 m/s to about 500 m/s, wherein the average homologous surface temperature is defined as the impact temperature of particles at the substrate / the liquidus of the material; and wherein the depositing particles are fully molten. providing or obtaining a barrier coating material in powdered form, the barrier coating material being a low-k thermal barrier coating material comprising a multi-component ceramic oxide with one or more rare-earth metals, the low-k thermal barrier coating material being elementally defined, by mole percent: 8% to 30% YO 1.5 ; 8% to 30% YbO 1.5 or GdO 1.5 or combination thereof; 8% to 30% TaO 2.5 ; 0% to 10% HfO 2 ; and a balance of ZrO 2 ; and spraying the barrier coating material onto the substrate using air plasma spraying, wherein the air plasma spraying is performed using an average homologous surface temperature of the depositing particles in a range of about 1.25 to about 1.5 and a particle velocity in a range of about 300 m/s to about 500 m/s, wherein the average homologous surface temperature is defined as the impact temperature of particles at the substrate / the liquidus of the material; and wherein the depositing particles are fully molten.
A lamination machine , wherein the lamination machine has at least one material source designed as a sheet feeder for material to be laminated and wherein the lamination machine has at least one lamination unit and wherein the lamination machine has at least one first lamination source for lamination material and wherein the lamination machine has at least one second lamination source for lamination material and wherein the lamination machine has at least one separation device for separating portions of a laminated material web , characterized in that the lamination machine has at least one separating device (200; 202) for the spatial separation of unlaminated sheets from one another and at least one imbricating device (200; 206; 207; 208) arranged downstream of the separating device for overlapping arrangement of unlaminated sheets to one another and that the separation device has at least one front clamping device with at least one front clamping point and at least one rear clamping device with at least one rear clamping point and at least one first stretching element and that the separation device can be switched between at least one traversing mode and at least one separation mode by movement of the at least one first stretching element between at least one first traversing position and at least one first separation position and that a transport line is the shortest connection between at least one front clamping point on the one hand and the at least one rear clamping point on the other hand, said connection lying completely on a vertical reference plane and traversing or running at a tangent to any component of the separation device on the respective same side as a transport path provided for the material web and/or the portions and that the transport line in the at least one separation mode is 2mm longer than in the at least one traversing mode and that the transport line has the smallest radius of curvature in the at least one separation mode of at least 0.05 mm and that the at least one first lamination source is designed as a first roll changer and has at least two first roll holding locations and that the at least one second lamination source is designed as a second roll changer and has at least two second roll holding locations .
A method comprising: at a Modular Cable Modem Termination System, M-CMTS, core to support downstream and upstream communications to and from downstream customer premise equipment, CPE, through an access point, implementing an Upstream External PHY Interface, UEPI, protocol with the access point for control of the upstream communication, the implementing including, at the M-CMTS: generating one or more first UEPI control messages comprising information to configure one or more pathways with the access point (135 ) for data plane upstream communication and control plane communication; transmitting the one or more first UEPI control messages to the access point (135 ); and receiving one or more second UEPI control messages from the access point (135 ) comprising a spectrum management message to manage upstream spectrum between the access point and the M-CMTS core, and a range request message to request ranging information so that the CPE can transmit upstream packets within an upstream timeslot, wherein at least one second UEPI control message is forwarded from the CPE. generating one or more first UEPI control messages comprising information to configure one or more pathways with the access point (135 ) for data plane upstream communication and control plane communication; transmitting the one or more first UEPI control messages to the access point (135 ); and receiving one or more second UEPI control messages from the access point (135 ) comprising a spectrum management message to manage upstream spectrum between the access point and the M-CMTS core, and a range request message to request ranging information so that the CPE can transmit upstream packets within an upstream timeslot, wherein at least one second UEPI control message is forwarded from the CPE.
An arrangement for preventing the passage of animals comprising a plurality of devices arranged in series and electrically connected with each other, each device comprising a crossbar mounted between two posts , wherein vertically drooping electrical conductors are arranged on the crossbar and are electrically conductively connectable to a fence connection of an electric fence device , wherein the drooping electrical conductors leave a clearance distance to the ground .
Method of estimating a velocity of a wheeled vehicle , wherein the vehicle is a car or a truck, the method comprising: - determining a characteristic frequency in accelerometer signals from an accelerometer of a handheld portable electronic device , which indicate a translational acceleration of the handheld portable electronic device , wherein the characteristic frequency is proportional to a rotational frequency of a wheel of the wheeled vehicle, and - estimating the velocity of the vehicle based on the determined characteristic frequency, wherein estimating comprises multiplying the determined characteristic frequency with a proportionality factor, wherein the handheld portable electronic device is in the vehicle and movable together with said vehicle, wherein the determining comprises: - performing a frequency spectrum analysis of accelerometer signals to obtain an accelerometer signal spectrum , and - determining a frequency of maximal spectral amplitude as a fundamental frequency in the accelerometer signal spectrum , proportional to the rotational frequency of the wheel. - determining a characteristic frequency in accelerometer signals from an accelerometer of a handheld portable electronic device , which indicate a translational acceleration of the handheld portable electronic device , wherein the characteristic frequency is proportional to a rotational frequency of a wheel of the wheeled vehicle, and - estimating the velocity of the vehicle based on the determined characteristic frequency, wherein estimating comprises multiplying the determined characteristic frequency with a proportionality factor, - performing a frequency spectrum analysis of accelerometer signals to obtain an accelerometer signal spectrum , and - determining a frequency of maximal spectral amplitude as a fundamental frequency in the accelerometer signal spectrum , proportional to the rotational frequency of the wheel.
Electronic assembly comprising a housing , wherein a plurality of cooling fins which extend in different directions are provided on an outer side of the housing, wherein the plurality of cooling fins are divided into two groups , wherein the cooling fins within a group are parallel to one another but include an angle (α) with the cooling fins of the second group which is between 45 degrees and 135 degrees, preferably between 75 degrees and 115 degrees, and the two groups of cooling fins are separated from one another by a cooling fin-free region , wherein the cooling fin-free region extends along an axis of symmetry (S) of the plurality of cooling fins and its width decreases continuously along the axis of symmetry (S), wherein the assembly includes a circuit board on which electronic components that produce heat during operation are provided, wherein the circuit board can be inserted into the housing through a side of the housing that is open in an installed state of the assembly and thus forms an electronic device, characterized in that the electronic components that produce heat during operation are pressed in a directly or indirectly thermally conductive manner against an inner side of a lateral surface of the housing with a force which acts in the direction of the side walls by means of a suitable frictional connection means, and the frictional connection means which holds the electronic component that produces heat during operation in abutment against an inner side of the lateral surface of the housing is used to produce a directly thermally conductive connection, wherein the frictional connection means is disposed parallel to the circuit board .