mhurhangee/patent-ind-claim-en huggingface dataset:
A method for producing a silicon carbide single crystal, comprising placing a seed crystal composed of silicon carbide on a crucible lid body of a crucible having a crucible container body and the crucible lid body, placing a silicon carbide raw material in the crucible container body, and sublimating the silicon carbide raw material to grow a bulk silicon carbide single crystal on the seed crystal, wherein the seed crystal has an off angle in an off orientation from a plane, wherein in advance of a growth main step of performing crystal growth to form a facet plane in a crystal peripheral part on a crystal end face having grown thereon the bulk silicon carbide single crystal and obtain more than 50% of a thickness of the obtained SiC single crystal, a growth sub-step of growing the crystal at a higher nitrogen concentration than in the growth main step and at a growth atmosphere pressure of 3.9 to 39.9 kPa and a seed crystal temperature of 2,100°C to less than 2,300°C is included, and wherein the crystal growth rate in the growth sub-step is 0.1 mm/h or less. the seed crystal has an off angle in an off orientation from a plane, wherein in advance of a growth main step of performing crystal growth to form a facet plane in a crystal peripheral part on a crystal end face having grown thereon the bulk silicon carbide single crystal and obtain more than 50% of a thickness of the obtained SiC single crystal, a growth sub-step of growing the crystal at a higher nitrogen concentration than in the growth main step and at a growth atmosphere pressure of 3.9 to 39.9 kPa and a seed crystal temperature of 2,100°C to less than 2,300°C is included, and wherein the crystal growth rate in the growth sub-step is 0.1 mm/h or less.
A liquid discharging member, comprising: a nozzle pipe having a first end for receiving liquid and a second end for discharging the liquid; a connection fitting provided at the first end of the nozzle pipe for connection to a liquid supply part ; a light source configured to emit ultraviolet light; a light-source bracket accommodating the light source ; and a window provided between the first end of the nozzle pipe and the light source so that ultraviolet light radiated from the light source enters the nozzle pipe therethrough; wherein the connection fitting is branched from the first end of the nozzle pipe in a direction opposite to a direction in which the light-source bracket extends from the nozzle pipe ; and characterized in that the connection fitting is inclined with respect to a surface perpendicular to the central axis (O) of the nozzle pipe . a nozzle pipe having a first end for receiving liquid and a second end for discharging the liquid; a connection fitting provided at the first end of the nozzle pipe for connection to a liquid supply part ; a light source configured to emit ultraviolet light; a light-source bracket accommodating the light source ; and a window provided between the first end of the nozzle pipe and the light source so that ultraviolet light radiated from the light source enters the nozzle pipe therethrough; wherein the connection fitting is branched from the first end of the nozzle pipe in a direction opposite to a direction in which the light-source bracket extends from the nozzle pipe ; and characterized in that the connection fitting is inclined with respect to a surface perpendicular to the central axis (O) of the nozzle pipe .
A power supply system comprising a power fluctuation mitigation system, the power supply system is configured to supply AC power to a load through an inverter unit including a first converter connected to an AC power supply configured to perform AC/DC conversion and an inverter connected to the first converter through a DC intermediate condenser configured to perform DC/AC conversion, the power fluctuation mitigation system contains a power fluctuation mitigating device that includes a second converter connected to the AC power supply configured to perform AC/DC conversion, a capacitive storage device configured to be charged by an output of the second converter , and a charging unit configured to charge the DC intermediate condenser with power stored in the capacitive storage device , wherein the charging unit includes a control switch configured for charging the DC intermediate condenser , the power fluctuation mitigation system being characterized in that power is configured to be supplied from the capacitive storage device to the DC intermediate condenser through the charging unit upon occurrence of fluctuation in an output of the inverter unit occurring in response to fluctuation in the load, in that , in a state of a constant load, a power (P 360 ) held by the capacitive storage device is higher than a power (P 230 ) held by the DC intermediate condenser , in that the charging unit includes a variable resistor connected between one end of the capacitive storage device and one end of the DC intermediate condenser , in that the control switch is placed in a circuit comprising the capacitive storage device , the variable resistor , and the DC intermediate condenser , which are connected in series, and in that the capacitive storage device is a capacitor or an electrolytic condenser, wherein the capacitor is a lithium ion capacitor or an electric double layer capacitor.
A method for wireless communication, comprising: obtaining , by a first wireless communication device , a node-specific reservation response signal, RRS, configuration designated to the first wireless communication device , wherein the node-specific RRS configuration indicates a root index and a cyclic-shift value for generating a transmission waveform to represent reservation information, and an allocated transmission resource ; transmitting , on the allocated transmission resource, by the first wireless communication device , a reservation signal to reserve a transmission opportunity, TXOP, in a shared spectrum , wherein the reservation signal includes the transmission waveform representing the reservation information and indicates at least one of: a) a transmit power level of the reservation signal , or b) an interference tolerance level of the first wireless communication device . obtaining , by a first wireless communication device , a node-specific reservation response signal, RRS, configuration designated to the first wireless communication device , wherein the node-specific RRS configuration indicates a root index and a cyclic-shift value for generating a transmission waveform to represent reservation information, and an allocated transmission resource ; transmitting , on the allocated transmission resource, by the first wireless communication device , a reservation signal to reserve a transmission opportunity, TXOP, in a shared spectrum , wherein the reservation signal includes the transmission waveform representing the reservation information and indicates at least one of: a) a transmit power level of the reservation signal , or b) an interference tolerance level of the first wireless communication device . a) a transmit power level of the reservation signal , or b) an interference tolerance level of the first wireless communication device .
A clot removal device for removing clot from a body vessel comprising an expandable structure and an elongate member, the elongate member having a proximal end and a distal end, the elongate member being connected to the expandable structure at its distal end, the expandable structure having a constrained delivery configuration, an expanded clot engaging deployed configuration, and an at least partially constrained clot pinching configuration, at least a portion of the expandable structure being configured to engage clot in the expanded deployed configuration and to pinch clot on movement from the deployed configuration to the clot pinching configuration, the clot engaging element comprising a plurality of adjacent segments, characterised in that , the segments are configured such that the radial force exerted by at least two adjacent segments differs from each other, wherein the clot engaging element comprises a ring of cells comprising from two to five circumferential cells, the ring of cells connected to connecting struts that are curved toward a center-line of the expandable structure at their mid-point enabling clot to protrude into the area of the connecting struts, thereby enabling proximal struts of the ring of cells to pinch protruding clot against a tip of a catheter during partial resheathing, in use. at least a portion of the expandable structure being configured to engage clot in the expanded deployed configuration and to pinch clot on movement from the deployed configuration to the clot pinching configuration, the clot engaging element comprising a plurality of adjacent segments, characterised in that , the segments are configured such that the radial force exerted by at least two adjacent segments differs from each other, wherein the clot engaging element comprises a ring of cells comprising from two to five circumferential cells, the ring of cells connected to connecting struts that are curved toward a center-line of the expandable structure at their mid-point enabling clot to protrude into the area of the connecting struts, thereby enabling proximal struts of the ring of cells to pinch protruding clot against a tip of a catheter during partial resheathing, in use.
A method of manufacturing a variable vane mechanism for a turbocharger comprising: arranging a vane and a spacer between a first support structure and a tool member of a tool ; characterized by : abutting a first inner surface of the first support structure against a first side surface of the vane and a second side surface of the vane against an opposing surface of the tool member, leaving a control surface of the spacer projecting from the first support structure at a predetermined distance; fixedly attaching, while abutting the first inner surface against the first side surface and the second side surface against the opposing surface, the spacer to the first support structure with the control surface of the spacer projecting from the first support structure at the predetermined distance; and abutting, after fixedly attaching the spacer to the first support structure, a second support structure on the control surface of the spacer to define a gap between the first support structure and the second support structure, the vane disposed within the gap . abutting a first inner surface of the first support structure against a first side surface of the vane and a second side surface of the vane against an opposing surface of the tool member, leaving a control surface of the spacer projecting from the first support structure at a predetermined distance; fixedly attaching, while abutting the first inner surface against the first side surface and the second side surface against the opposing surface, the spacer to the first support structure with the control surface of the spacer projecting from the first support structure at the predetermined distance; and abutting, after fixedly attaching the spacer to the first support structure, a second support structure on the control surface of the spacer to define a gap between the first support structure and the second support structure, the vane disposed within the gap .
Method for calibrating a vibrating gyroscope to be calibrated in a gyroscopic system; said vibrating gyroscope supplying measurements and being controlled in gyrometer mode in a control loop; said control loop corresponding to at least one current control for an operating parameter; said calibration method comprising the following steps in the control loop: /a/ obtaining a modified control to be applied to the gyrometer for said operating parameter by introducing a sinusoidal interference into the current control; /b/ applying the modified control to the gyrometer as the current control; /c/ determining a measurement value resulting from step /b/ ; and /d/ identifying a correction value for the operating parameter on the basis of a correlation between said measurement value and said modified control; said correction value being applied to the next measurements supplied by the gyroscope. /a/ obtaining a modified control to be applied to the gyrometer for said operating parameter by introducing a sinusoidal interference into the current control; /b/ applying the modified control to the gyrometer as the current control; /c/ determining a measurement value resulting from step /b/ ; and /d/ identifying a correction value for the operating parameter on the basis of a correlation between said measurement value and said modified control;
An acceleration limit control method comprising: determining an acceleration limit (S550) based on information on a passenger; determining a disturbance torque due to a disturbance, other than a drive source of a vehicle, based on at least a slope; determining a torque limit (S560) satisfying the acceleration limit based on the disturbance torque; and determining an output torque to be generated by the drive source based on the torque limit and a driver's requested torque characterized in that determining the acceleration limit (S550) comprises determining that an execution condition is satisfied when a rear-facing car seat is installed in the vehicle, and determining the disturbance torque comprises: obtaining a feedback disturbance torque based on the output torque and a vehicle speed; obtaining a feedforward disturbance torque based on the slope; and determining the disturbance torque based on the feedback disturbance torque and the feedforward disturbance torque. determining an acceleration limit (S550) based on information on a passenger; determining a disturbance torque due to a disturbance, other than a drive source of a vehicle, based on at least a slope; determining a torque limit (S560) satisfying the acceleration limit based on the disturbance torque; and determining an output torque to be generated by the drive source based on the torque limit and a driver's requested torque characterized in that determining the acceleration limit (S550) comprises determining that an execution condition is satisfied when a rear-facing car seat is installed in the vehicle, and determining the disturbance torque comprises: obtaining a feedback disturbance torque based on the output torque and a vehicle speed; obtaining a feedforward disturbance torque based on the slope; and determining the disturbance torque based on the feedback disturbance torque and the feedforward disturbance torque. obtaining a feedback disturbance torque based on the output torque and a vehicle speed; obtaining a feedforward disturbance torque based on the slope; and determining the disturbance torque based on the feedback disturbance torque and the feedforward disturbance torque.
Ball conveyer table system consisting of a ball plate with a support flat at least in sections, wherein recesses through which balls at least partly engage are present in the ball plate , wherein at least one drive motor drives the balls and thus moves an article located on the support , wherein the ball conveyer table system has a gear plate which is arranged below the ball plate and in that rotatably driven gears , which are in frictional contact with the balls and drive them, are arranged on the gear plate , wherein the balls are moved on an end face-side annulus and in that the gears are arranged lying on the gear plate and the annulus end-face sides point in the direction of the ball plate or in the direction of the gear plate, characterised in that the recesses in the ball plate are configured to be at least partly angular, whereby the balls can be guided point-wise on at least one side edge of the recess .
A method for monitoring the path of an industrial truck , comprising the following steps: • determining a braking distance by means of a control apparatus of the industrial truck on the basis of at least one operating parameter of the industrial truck , • adjusting a path region monitored by a monitoring apparatus on the basis of the determined braking distance, • braking the industrial truck in the event of an obstacle in the path region monitored by the monitoring apparatus , characterized in that • the monitored path region is adjusted by adjusting the orientation of the monitoring apparatus , wherein the monitored path region along a travel axis (F) of the industrial truck is adjusted by tilting the monitoring apparatus about a horizontal axis (H) and/or the monitored path region to the sides of the industrial truck is adjusted by swiveling the monitoring apparatus about a vertical axis (V). • determining a braking distance by means of a control apparatus of the industrial truck on the basis of at least one operating parameter of the industrial truck , • adjusting a path region monitored by a monitoring apparatus on the basis of the determined braking distance, • braking the industrial truck in the event of an obstacle in the path region monitored by the monitoring apparatus , • the monitored path region is adjusted by adjusting the orientation of the monitoring apparatus , wherein the monitored path region along a travel axis (F) of the industrial truck is adjusted by tilting the monitoring apparatus about a horizontal axis (H) and/or the monitored path region to the sides of the industrial truck is adjusted by swiveling the monitoring apparatus about a vertical axis (V).
A pressure-sensitive adhesive composition comprising an addition reaction type silicone polymer as a component (A); an ultraviolet absorber as a component (B); and a platinum group metal catalyst as a component (C), wherein the ultraviolet absorber as the component (B) includes a benzophenone-based ultraviolet absorber, the amount of incorporation of the ultraviolet absorber as the component (B) is set to a value within the range of 1 part to 4 parts by weight relative to 100 parts by weight of the addition reaction type silicone polymer as the component (A), the amount of incorporation of the platinum group metal catalyst as the component (C) is set to a value within the range of 0.001 parts to 0.05 parts by weight relative to 100 parts by weight of the addition reaction type silicone polymer as the component (A), and the benzophenone-based ultraviolet absorber is at least one selected from the group consisting of 2,2'-dihydroxy-4-methoxybenzophenone, 2,4-dihydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-octoxybenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate, 2-hydroxy-4-octyloxybenzophenone, 4-dodecyloxy-2-hydroxybenzophenone, 2,2',4,4'-tetrahydroxybenzophenone and 2,2'-dihydroxy-4,4'-dimethoxybenzophenone.
Method for producing at least one deterministic NV - center in a diamond layer , characterized in that in a first step , at least one dopant is implanted in the diamond layer , wherein a donor, namely lithium, oxygen or sulfur, is used as the dopant, and in a second step , at least one nitrogen atom is integrated as a foreign atom to form the NV - center in the diamond layer by means of ion bombardment, wherein the ion bombardment with foreign atoms is performed with an ion fluence of up to 10 10 cm -2 . in a first step , at least one dopant is implanted in the diamond layer , wherein a donor, namely lithium, oxygen or sulfur, is used as the dopant, and in a second step , at least one nitrogen atom is integrated as a foreign atom to form the NV - center in the diamond layer by means of ion bombardment, wherein the ion bombardment with foreign atoms is performed with an ion fluence of up to 10 10 cm -2 .
An exhaust air heat pump apparatus , comprising - a first inlet channel for exhaust indoor air, - an outlet channel for discharge air, - a heat pump unit comprising an air intake, for providing a pump flow (Fp) through the heat pump unit , connected to the first inlet channel and air output connected to the outlet channel , the heat pump unit being capable of recovering heat from or transferring heat to said air intake, whereby said discharge air is produced at the air output, - a second inlet channel for outdoor air, the second inlet channel being connected to the air intake of the heat pump unit , and - a recirculation channel capable of recirculating part of air at the output of the heat pump unit back to the air intake of the heat pump unit , wherein the apparatus is adapted to mix said outdoor air, said recirculated air or both said outdoor air and said recirculated air with said exhaust indoor air before feeding to the heat pump unit , characterized in that the heat pump unit comprises a liquid inlet and a liquid outlet and that in the heat pump unit a heat flow is formable from the pump flow (Fp) to a liquid circuit, and in that the apparatus further comprises a control system configured to seek the maximum temperature of the pump flow (F p ) by changing the proportions of an exhaust air flow (F e ), a recirculation flow (F r ) and an outdoor intake air flow (F o ) and by comprising means for adjusting mixing ratio of said exhaust indoor air, said outdoor air and said recirculated air. - a first inlet channel for exhaust indoor air, - an outlet channel for discharge air, - a heat pump unit comprising an air intake, for providing a pump flow (Fp) through the heat pump unit , connected to the first inlet channel and air output connected to the outlet channel , the heat pump unit being capable of recovering heat from or transferring heat to said air intake, whereby said discharge air is produced at the air output, - a second inlet channel for outdoor air, the second inlet channel being connected to the air intake of the heat pump unit , and - a recirculation channel capable of recirculating part of air at the output of the heat pump unit back to the air intake of the heat pump unit ,
A computer-implemented method for a node to obtain a credential from a group of specialized nodes , each of the specialized nodes having a private key share of a group private key, wherein the method comprises: sending a request, from the node to a plurality of the specialized nodes, for the credential, wherein the node has an identifier which includes an identifier string identifying the node and a role string identifying the role of the group of specialized nodes; receiving, from each node in the plurality of the specialized nodes, a portion of a secret point generated by that node from the identifier and that node's private key share; and generating the secret point by combining the received portions of the secret point, and wherein the secret point comprises the group private key times a map-to-point hash of the identifier, and the credential comprises the identifier and the secret point, and wherein none of the specialized nodes nor the node is required to obtain a complete copy of the group private key. sending a request, from the node to a plurality of the specialized nodes, for the credential, wherein the node has an identifier which includes an identifier string identifying the node and a role string identifying the role of the group of specialized nodes; receiving, from each node in the plurality of the specialized nodes, a portion of a secret point generated by that node from the identifier and that node's private key share; and generating the secret point by combining the received portions of the secret point, and wherein the secret point comprises the group private key times a map-to-point hash of the identifier, and the credential comprises the identifier and the secret point, and wherein none of the specialized nodes nor the node is required to obtain a complete copy of the group private key.