mhurhangee/ep-ind-claims huggingface dataset:
An optical device comprising: at least one optical waveguide comprising a plurality of elongate portions (14a, 14b, 14c, 14d, 14e, 14f), wherein light propagates sequentially and generally along the elongate portions (14a, 14b, 14c, 14d, 14e, 14f), wherein at least two elongate portions of the plurality of elongate portions (14a, 14b, 14c, 14d, 14e, 14f) are generally planar with one another and are adjacent and generally parallel to one another, the at least two elongate portions optically coupled to one another such that the light is coupled between the at least two elongate portions in a direction generally perpendicular to the at least two elongate portions as the light propagates generally along the at least two elongate portions, characterized in that the at least one optical waveguide comprises a spiral optical waveguide. at least one optical waveguide comprising a plurality of elongate portions (14a, 14b, 14c, 14d, 14e, 14f), wherein light propagates sequentially and generally along the elongate portions (14a, 14b, 14c, 14d, 14e, 14f), wherein at least two elongate portions of the plurality of elongate portions (14a, 14b, 14c, 14d, 14e, 14f) are generally planar with one another and are adjacent and generally parallel to one another, the at least two elongate portions optically coupled to one another such that the light is coupled between the at least two elongate portions in a direction generally perpendicular to the at least two elongate portions as the light propagates generally along the at least two elongate portions, characterized in that the at least one optical waveguide comprises a spiral optical waveguide.
A refrigerant leakage determination device comprising: a refrigerant detection sensor that detects presence of gas and transmits a concentration of the gas as a sensor output; an alarm device that issues an alarm about leakage of refrigerant; and a controller configured to control the alarm device based on the sensor output from the refrigerant detection sensor, wherein the controller includes a storage device that stores two thresholds for the sensor output associated with a refrigerant leakage state, and two set times each having a length set for each of the two thresholds, a clocking device that clocks a time, and a processing device that determines that refrigerant leaks and actuates the alarm device when the sensor output exceeds one or both of the two thresholds and a length of a time period determined from the time clocked by the clocking devices during which the sensor output exceeds the one or both of the two thresholds is longer than either one of the two set times associated with the two thresholds. a refrigerant detection sensor that detects presence of gas and transmits a concentration of the gas as a sensor output; an alarm device that issues an alarm about leakage of refrigerant; and a controller configured to control the alarm device based on the sensor output from the refrigerant detection sensor, wherein the controller includes a storage device that stores two thresholds for the sensor output associated with a refrigerant leakage state, and two set times each having a length set for each of the two thresholds, a clocking device that clocks a time, and a processing device that determines that refrigerant leaks and actuates the alarm device when the sensor output exceeds one or both of the two thresholds and a length of a time period determined from the time clocked by the clocking devices during which the sensor output exceeds the one or both of the two thresholds is longer than either one of the two set times associated with the two thresholds.
Wine storage cabinet having a cooled interior, comprising: two compartments (3, 4) which are arranged one above the other and are separated by a separating base, a heat pump comprising a cold heat exchanger arranged in the interior, a riser leading from the lower compartment into the upper compartment, a first interior fan in the lower compartment, which fan is arranged such that, when operated, air is guided over the cold heat exchanger, a second interior fan which is arranged such that, when operated, air is guided out of the lower compartment, through the rise, and into the upper compartment, and a drop shaft which leads from the upper compartment into the lower compartment and through which air can drop from the upper compartment into the lower compartment, wherein the wine storage cabinet is designed to set a higher temperature in the upper compartment than in the lower compartment, and the drop shaft comprises an outlet opening through which air can escape from the upper compartment into the drop shaft, characterised in that an air flap which is designed to close the outlet opening in a reversible manner, and the air flap is designed so as to be self-closing, such that it is transferred into the closed state by the effect of gravity and, in the event of a force effect from the front, brought about by a pressure difference generated during operation of the second interior fan, pivots backwards into the drop shaft, and in the process is transferred into an open state. two compartments (3, 4) which are arranged one above the other and are separated by a separating base, a heat pump comprising a cold heat exchanger arranged in the interior, a riser leading from the lower compartment into the upper compartment, a first interior fan in the lower compartment, which fan is arranged such that, when operated, air is guided over the cold heat exchanger, a second interior fan which is arranged such that, when operated, air is guided out of the lower compartment, through the rise, and into the upper compartment, and a drop shaft which leads from the upper compartment into the lower compartment and through which air can drop from the upper compartment into the lower compartment, wherein the wine storage cabinet is designed to set a higher temperature in the upper compartment than in the lower compartment, and the drop shaft comprises an outlet opening through which air can escape from the upper compartment into the drop shaft, characterised in that an air flap which is designed to close the outlet opening in a reversible manner, and the air flap is designed so as to be self-closing, such that it is transferred into the closed state by the effect of gravity and, in the event of a force effect from the front, brought about by a pressure difference generated during operation of the second interior fan, pivots backwards into the drop shaft, and in the process is transferred into an open state.
Method for industrial communication by an application (PUB, SUB) of an OPC UA server via a time sensitive networking server with at least one TSN client by means of the OPC UA protocol, characterized by a) a first configuration phase for establishing a data stream, having the following steps: - connection setup by the application to a TCP/IP stack by producing a socket (Create Socket), - binding the socket produced to an address of a TSN driver, - configuring the connection of the socket produced (configuration) by sending reservation parameters from the application to the socket (reservation), - establishing a TSN stream and setting a StreamID by means of the TSN driver, which is returned to the application, - communicating the StreamID to the TSN client, and b) a second phase after the TSN stream is established with at least one receiver in the form of the at least one TSN client, in which user data (Data1) are sent to the at least one TSN client using the socket. a) a first configuration phase for establishing a data stream, having the following steps: - connection setup by the application to a TCP/IP stack by producing a socket (Create Socket), - binding the socket produced to an address of a TSN driver, - configuring the connection of the socket produced (configuration) by sending reservation parameters from the application to the socket (reservation), - establishing a TSN stream and setting a StreamID by means of the TSN driver, which is returned to the application, - communicating the StreamID to the TSN client, and - connection setup by the application to a TCP/IP stack by producing a socket (Create Socket), - binding the socket produced to an address of a TSN driver, - configuring the connection of the socket produced (configuration) by sending reservation parameters from the application to the socket (reservation), - establishing a TSN stream and setting a StreamID by means of the TSN driver, which is returned to the application, - communicating the StreamID to the TSN client, and b) a second phase after the TSN stream is established with at least one receiver in the form of the at least one TSN client, in which user data (Data1) are sent to the at least one TSN client using the socket.
Machine for the orderly storage and delivery of banknotes comprising an input of banknotes, an output of banknotes, an internal path (12, 14, 15, 18) for banknotes flowing between the input and the output and a plurality of compartments for internal storage of the banknotes, with each compartment of the plurality being a sequential compartment having drum and winding belts, the compartments of the plurality being divided into two series of compartments (16, 17) having respective inputs/outputs facing each other alternately on two opposite sides of a sorting section of said internal path disposed between the input and the output, each input/output being associated with sorting means that can be commanded for the deviation of the banknotes between the sorting section and the associated compartment, characterized in that in said internal path (12, 14, 15, 18) sequential circulation of the banknotes is always in the same direction between the input and the output, devices for detecting the characteristics of the banknotes being present along said internal path between the input and the sorting section, and in that the input and the output and the devices for detecting the characteristics of the banknotes are contained in a head part of the machine positioned above a body part of the machine that contains the compartments and the sorting section, the head part and the body part exchanging banknotes through two passages (23, 24) respectively for input of the banknotes into the body part and for output of the banknotes from the body part, which passages (23, 24) are positioned near opposite ends of the head part made elongated horizontally.
Method for fastening a fastening element, which consists of a first material, to a substrate, which consists of a substrate material, comprising the following method steps: - producing a blind hole, which defines a depth direction, with a blind hole diameter in the substrate, - providing a fastening element which has a shaft, which defines a fastening direction, having an end face, which points substantially in the fastening direction, and having a circumferential face which directly adjoins the end face, - driving the shaft into the blind hole in order to anchor the fastening element in the blind hole, wherein the external dimensions of the end face exceed the blind hole diameter such that the shaft, when being driven into the blind hole, displaces part of the substrate material in the depth direction and is welded at the circumferential face to the substrate, and wherein the circumferential face is inclined or stepped with respect to the fastening direction. - producing a blind hole, which defines a depth direction, with a blind hole diameter in the substrate, - providing a fastening element which has a shaft, which defines a fastening direction, having an end face, which points substantially in the fastening direction, and having a circumferential face which directly adjoins the end face, - driving the shaft into the blind hole in order to anchor the fastening element in the blind hole, wherein the external dimensions of the end face exceed the blind hole diameter such that the shaft, when being driven into the blind hole, displaces part of the substrate material in the depth direction and is welded at the circumferential face to the substrate, and wherein the circumferential face is inclined or stepped with respect to the fastening direction.
A method for controlling hydraulic conditions within a liquid conduit system, comprising: defining a zone (10, 15) within the liquid conduit system, wherein pressure within the zone (10, 15) of the liquid conduit system is influenced by one or more actuator valves (20, 25); controlling the one or more actuator valves (20, 25) in dependence on a Pareto efficient solution to the minimisation of functions of the average pressure within the zone (10, 15) 'AZP' and the pressure variability within the zone (10, 15) `PVZ'. defining a zone (10, 15) within the liquid conduit system, wherein pressure within the zone (10, 15) of the liquid conduit system is influenced by one or more actuator valves (20, 25); controlling the one or more actuator valves (20, 25) in dependence on a Pareto efficient solution to the minimisation of functions of the average pressure within the zone (10, 15) 'AZP' and the pressure variability within the zone (10, 15) `PVZ'.
A fairing system for a counter rotating coaxial rotor comprising: a shaft fairing mounted for rotation about an axis of rotation, and a magnetic de-rotation system mounted to said shaft fairing to control a rotation of said shaft fairing about said axis of rotation, further comprising an upper magnetic ring assembly affixed to said shaft fairing; and a lower magnetic ring assembly affixed to said shaft fairing and each of said upper magnetic ring assembly and said lower magnetic ring assembly comprises an inner ring which supports at least one inner ring magnet and an outer ring which supports at least one outer ring magnet, attraction between said at least one inner ring magnet and said at least one outer ring magnet produces at least one stable rotational position characterized in that said inner ring is eccentric to said outer ring. a shaft fairing mounted for rotation about an axis of rotation, and a magnetic de-rotation system mounted to said shaft fairing to control a rotation of said shaft fairing about said axis of rotation, further comprising an upper magnetic ring assembly affixed to said shaft fairing; and a lower magnetic ring assembly affixed to said shaft fairing and each of said upper magnetic ring assembly and said lower magnetic ring assembly comprises an inner ring which supports at least one inner ring magnet and an outer ring which supports at least one outer ring magnet, attraction between said at least one inner ring magnet and said at least one outer ring magnet produces at least one stable rotational position characterized in that said inner ring is eccentric to said outer ring.
A method of forming a 4-chloro-2-fluoro-3-substituted-phenylboronic acid pinacol ester, comprising: contacting a 1-chloro-3-fluoro-2-substituted benzene with an alkyl lithium to form a lithiated 1-chloro-3-fluoro-2-substituted benzene; contacting the lithiated 1-chloro-3-fluoro-2-substituted benzene with an electrophilic boronic acid derivative to form a 4-chloro-2-fluoro-3-substituted-phenylboronate; reacting the 4-chloro-2-fluoro-3-substituted-phenylboronate with an aqueous base to form a (4-chloro-2-fluoro-3-substituted-phenyl)trihydroxyborate; reacting the (4-chloro-2-fluoro-3-substituted-phenyl)trihydroxyborate with an acid to form 4-chloro-2-fluoro-3-substituted-phenylboronic acid; and reacting the 4-chloro-2-fluoro-3-substituted-phenylboronic acid with 2,3-dimethyl-2,3-butanediol. contacting a 1-chloro-3-fluoro-2-substituted benzene with an alkyl lithium to form a lithiated 1-chloro-3-fluoro-2-substituted benzene; contacting the lithiated 1-chloro-3-fluoro-2-substituted benzene with an electrophilic boronic acid derivative to form a 4-chloro-2-fluoro-3-substituted-phenylboronate; reacting the 4-chloro-2-fluoro-3-substituted-phenylboronate with an aqueous base to form a (4-chloro-2-fluoro-3-substituted-phenyl)trihydroxyborate; reacting the (4-chloro-2-fluoro-3-substituted-phenyl)trihydroxyborate with an acid to form 4-chloro-2-fluoro-3-substituted-phenylboronic acid; and reacting the 4-chloro-2-fluoro-3-substituted-phenylboronic acid with 2,3-dimethyl-2,3-butanediol.
A method for detecting unused frequency bands in a cognitive radio network, comprising the steps of: sensing a plurality of frequency bands for RF signals using an antenna array including a plurality of elements coupled to a receive RF chain, in which the plurality of elements are individually controllable; sensing, for each frequency band, a plurality of spatial directions for the RF signals using the antenna array including the plurality of elements coupled to the receive RF chain; and assigning a particular frequency band and a particular direction as an available frequency band and an available direction for transmitting RF signals in a cognitive radio if the RF signals are not sensed in the particular spatial direction for the particular frequency band, in which the RF signals are transmitted by a transmit chain connected to the antenna array, wherein the plurality of spatial directions are generated by an orthogonal beamforming matrix, and the plurality of spatial directions are orthogonal to each other, wherein the method further comprises: sensing the plurality of spatial directions at the same time and in the same frequency band, in which the plurality of spatial directions are sensed by time shifting the RF signals received by the plurality of elements with respect to each other, wherein the sensing and assigning is performed cooperatively by multiple transceivers. sensing a plurality of frequency bands for RF signals using an antenna array including a plurality of elements coupled to a receive RF chain, in which the plurality of elements are individually controllable; sensing, for each frequency band, a plurality of spatial directions for the RF signals using the antenna array including the plurality of elements coupled to the receive RF chain; and assigning a particular frequency band and a particular direction as an available frequency band and an available direction for transmitting RF signals in a cognitive radio if the RF signals are not sensed in the particular spatial direction for the particular frequency band, in which the RF signals are transmitted by a transmit chain connected to the antenna array, wherein the plurality of spatial directions are generated by an orthogonal beamforming matrix, and the plurality of spatial directions are orthogonal to each other, wherein the method further comprises: sensing the plurality of spatial directions at the same time and in the same frequency band, in which the plurality of spatial directions are sensed by time shifting the RF signals received by the plurality of elements with respect to each other, wherein the sensing and assigning is performed cooperatively by multiple transceivers. sensing the plurality of spatial directions at the same time and in the same frequency band, in which the plurality of spatial directions are sensed by time shifting the RF signals received by the plurality of elements with respect to each other, wherein the sensing and assigning is performed cooperatively by multiple transceivers.
An end effector comprising: a first end configured to be rotatably engaged to an end of a robotic arm; a second end; a gripper unit attached at the second end of the end effector, the gripper unit being configured to grip an item, the gripper unit comprising: at least one flexible suction cup; and at least one rigid gripper, wherein each of the at least one flexible suction cup and the at least one rigid gripper are in fluid communication with at least one vacuum generator, and wherein each of the at least one flexible suction cup and the at least one rigid gripper are configured to engage a surface of the item based on a vacuum suction force generated by the at least one vacuum generator through, selectively: in a first material handling procedure, the at least one flexible suction cup; in a second material handling procedure, the at least one rigid gripper; and in a third material handling procedure, the at least one flexible suction cup and the at least one rigid gripper. a first end configured to be rotatably engaged to an end of a robotic arm; a second end; a gripper unit attached at the second end of the end effector, the gripper unit being configured to grip an item, the gripper unit comprising: at least one flexible suction cup; and at least one rigid gripper, wherein each of the at least one flexible suction cup and the at least one rigid gripper are in fluid communication with at least one vacuum generator, and wherein each of the at least one flexible suction cup and the at least one rigid gripper are configured to engage a surface of the item based on a vacuum suction force generated by the at least one vacuum generator through, selectively: in a first material handling procedure, the at least one flexible suction cup; in a second material handling procedure, the at least one rigid gripper; and in a third material handling procedure, the at least one flexible suction cup and the at least one rigid gripper. at least one flexible suction cup; and at least one rigid gripper, wherein each of the at least one flexible suction cup and the at least one rigid gripper are in fluid communication with at least one vacuum generator, and wherein each of the at least one flexible suction cup and the at least one rigid gripper are configured to engage a surface of the item based on a vacuum suction force generated by the at least one vacuum generator through, selectively: in a first material handling procedure, the at least one flexible suction cup; in a second material handling procedure, the at least one rigid gripper; and in a third material handling procedure, the at least one flexible suction cup and the at least one rigid gripper. in a first material handling procedure, the at least one flexible suction cup; in a second material handling procedure, the at least one rigid gripper; and in a third material handling procedure, the at least one flexible suction cup and the at least one rigid gripper.
A method for self-adaption of a cut-out strategy, characterized in comprising: predicting, using a wind speed prediction model, a wind resource parameter of a wind turbine at each machine location; predicting, using a load prediction model, a fatigue load and a limit load of the wind turbine based on the predicted wind resource parameter and an air density; comparing the predicted fatigue load and limit load with a reference load; and determining the cut-out strategy based on a result of the comparison, wherein determining the cut-out strategy comprises determining a cut-out wind speed and an output power. predicting, using a wind speed prediction model, a wind resource parameter of a wind turbine at each machine location; predicting, using a load prediction model, a fatigue load and a limit load of the wind turbine based on the predicted wind resource parameter and an air density; comparing the predicted fatigue load and limit load with a reference load; and determining the cut-out strategy based on a result of the comparison, wherein determining the cut-out strategy comprises determining a cut-out wind speed and an output power.
A control device adapted to control a control subject such as a machine and an apparatus by repeatedly executing a plurality of control programs at a prescribed time interval, the control device comprising wherein in the application core, a proportion of CPU bandwidth and memory usage of a total CPU resource of the application core assigned to each of the plurality of non-control applications is settable by a user.