mhurhangee/ep-ind-claims huggingface dataset:
A system configured to measure strain experienced by a structure, said system comprising: a) a sensor including: i) a body having an electromagnetic cavity, said electromagnetic cavity adapted to produce a response signal in response to an interrogation signal, the interrogation signal wirelessly received by the sensor, said body being couplable to said structure such that strain experienced by said structure alters the dimensions of said electromagnetic cavity and hence the resonance properties of said electromagnetic cavity, thereby altering said response signal; and, ii) a coupler coupled to said body, said coupler adapted to transfer said interrogation signal into said electromagnetic cavity and transfer said response signal out of said electromagnetic cavity; and, b) an interrogator being adapted to generate and wirelessly transmit said interrogation signal to said sensor, said interrogator being further adapted to wirelessly receive said response signal, the interrogator having an antenna for transmitting said interrogation signal and receiving said response signal, and a signal generator coupled to said antenna, said signal generator being adapted to generate said interrogation signal. a) a sensor including: i) a body having an electromagnetic cavity, said electromagnetic cavity adapted to produce a response signal in response to an interrogation signal, the interrogation signal wirelessly received by the sensor, said body being couplable to said structure such that strain experienced by said structure alters the dimensions of said electromagnetic cavity and hence the resonance properties of said electromagnetic cavity, thereby altering said response signal; and, ii) a coupler coupled to said body, said coupler adapted to transfer said interrogation signal into said electromagnetic cavity and transfer said response signal out of said electromagnetic cavity; and, i) a body having an electromagnetic cavity, said electromagnetic cavity adapted to produce a response signal in response to an interrogation signal, the interrogation signal wirelessly received by the sensor, said body being couplable to said structure such that strain experienced by said structure alters the dimensions of said electromagnetic cavity and hence the resonance properties of said electromagnetic cavity, thereby altering said response signal; and, ii) a coupler coupled to said body, said coupler adapted to transfer said interrogation signal into said electromagnetic cavity and transfer said response signal out of said electromagnetic cavity; and, b) an interrogator being adapted to generate and wirelessly transmit said interrogation signal to said sensor, said interrogator being further adapted to wirelessly receive said response signal, the interrogator having an antenna for transmitting said interrogation signal and receiving said response signal, and a signal generator coupled to said antenna, said signal generator being adapted to generate said interrogation signal.
A bearing component formed from a steel composition comprising: (a) from 1.8 - 2.8 wt.% carbon, (b) from 1.0 - 2.0 wt.% silicon, (c) from 1.0 - 2.5 wt.% manganese, (d) from 1.0 - 2.5 wt.% chromium, (e) from 1.0 - 2.0 wt.% cobalt, (f) from 5.0 - 11.0 wt.% vanadium, (g) optionally one or more of the following elements from 0 - 0.1 wt.% sulphur, from 0 - 0.1 wt.% phosphorous, from 0 - 1.35 wt.% molybdenum, from 0 - 0.5 wt.% aluminium, from 0 - 0.075 wt.% arsenic, from 0 - 0.075 wt.% tin, from 0 - 0.075 wt.% antimony, and (h) the balance iron, together with unavoidable impurities. (a) from 1.8 - 2.8 wt.% carbon, (b) from 1.0 - 2.0 wt.% silicon, (c) from 1.0 - 2.5 wt.% manganese, (d) from 1.0 - 2.5 wt.% chromium, (e) from 1.0 - 2.0 wt.% cobalt, (f) from 5.0 - 11.0 wt.% vanadium, (g) optionally one or more of the following elements from 0 - 0.1 wt.% sulphur, from 0 - 0.1 wt.% phosphorous, from 0 - 1.35 wt.% molybdenum, from 0 - 0.5 wt.% aluminium, from 0 - 0.075 wt.% arsenic, from 0 - 0.075 wt.% tin, from 0 - 0.075 wt.% antimony, and from 0 - 0.1 wt.% sulphur, from 0 - 0.1 wt.% phosphorous, from 0 - 1.35 wt.% molybdenum, from 0 - 0.5 wt.% aluminium, from 0 - 0.075 wt.% arsenic, from 0 - 0.075 wt.% tin, from 0 - 0.075 wt.% antimony, and (h) the balance iron, together with unavoidable impurities.
An apparatus for drying and classification of a material, the apparatus including a drier having a rotatable drying drum that is substantially horizontal or slightly inclined relative to the horizontal direction for drying a moist material being fed through a first end of the drier, and a screen device provided at a second end of the drier to receive dried material passed through the drying drum for classification of the material, the screen device being a multilayer screen including nested screen drums (6, 7, 8; 17) attached to the drying drum to rotate with the drying drum about a common rotating axis (x-x) characterized in that the screen device includes an oblique partition wall (100; 102) that is impenetrable to the material, provided between a screen drum (7; 6) and a surrounding next outermost screen drum (8; 7) to guide the material passed through the screen drum (7; 6) toward an opening (101; 103) at an end adjacent to the drying drum.
Numerical controller with integrated user administration that is configured for cross-controller administration of user rights on at least two controllers (NC-A, NC-B, NC-N) connected via a network, wherein the controller is configured as a server (NC-A) and/or as a client (NC-A, NC-B, NC-N), the rights of all users being stored on the server (NC-A) and able to be requested by the clients (NC-A, NC-B, NC-N), characterized • in that the controller (NC-A, NC-B, NC-N) has a first software component installed on it that allows the setup of a database containing user rights, and the creation of a configuration file that includes all the information required for accessing the database via the network, and in that the first software component is additionally configured to copy this configuration file to a means of transport, • and in that the controller (NC-A, NC-B, NC-N) additionally has a second software component installed on it that is configured to read in the configuration file from the means of transport and to process the configuration file in order to allow access to the database via the network, • and in that the controllers that are configured exclusively as a client (NC-B, NC-N) include a copy (DB') of the database from the controller configured as a server (NC-A), wherein the copy (DB') stores at least the last requests from users and the rights thereof, so that even if the database is temporarily unavailable in the network there is still the possibility of requests for user rights of a user on the controller configured exclusively as a client (NC-B, NC-N), the validity of the copy (DB') having a time limit. • in that the controller (NC-A, NC-B, NC-N) has a first software component installed on it that allows the setup of a database containing user rights, and the creation of a configuration file that includes all the information required for accessing the database via the network, and in that the first software component is additionally configured to copy this configuration file to a means of transport, • and in that the controller (NC-A, NC-B, NC-N) additionally has a second software component installed on it that is configured to read in the configuration file from the means of transport and to process the configuration file in order to allow access to the database via the network, • and in that the controllers that are configured exclusively as a client (NC-B, NC-N) include a copy (DB') of the database from the controller configured as a server (NC-A), wherein the copy (DB') stores at least the last requests from users and the rights thereof, so that even if the database is temporarily unavailable in the network there is still the possibility of requests for user rights of a user on the controller configured exclusively as a client (NC-B, NC-N), the validity of the copy (DB') having a time limit.
A release mechanism for use with a downhole component in a wellbore environment comprising: a shifting sleeve disposed about a mandrel, wherein the shifting sleeve and the mandrel are configured to prevent rotational movement of the shifting sleeve about the mandrel, and wherein the shifting sleeve is configured to shift between a first position and a second position with respect to the mandrel; a collet prop disposed about the mandrel, wherein when the shifting sleeve is in the first position the collet prop is retained in engagement with a collet and the shifting sleeve, wherein the engagement between the collet prop and the shifting sleeve is configured to torsionally lock the collet prop with respect to the shifting sleeve, and wherein when the shifting sleeve is in the second position the collet prop is disengaged from the shifting sleeve and configured to longitudinally translate in response to a rotational force applied to the mandrel or the collet prop to thereby disengage the collet prop from the collet; wherein the collet couples the mandrel to the downhole component when engaged with the collet prop; and the collet permits release of the mandrel from the downhole component when disengaged from the collet prop. a shifting sleeve disposed about a mandrel, wherein the shifting sleeve and the mandrel are configured to prevent rotational movement of the shifting sleeve about the mandrel, and wherein the shifting sleeve is configured to shift between a first position and a second position with respect to the mandrel; a collet prop disposed about the mandrel, wherein when the shifting sleeve is in the first position the collet prop is retained in engagement with a collet and the shifting sleeve, wherein the engagement between the collet prop and the shifting sleeve is configured to torsionally lock the collet prop with respect to the shifting sleeve, and wherein when the shifting sleeve is in the second position the collet prop is disengaged from the shifting sleeve and configured to longitudinally translate in response to a rotational force applied to the mandrel or the collet prop to thereby disengage the collet prop from the collet; wherein the collet couples the mandrel to the downhole component when engaged with the collet prop; and the collet permits release of the mandrel from the downhole component when disengaged from the collet prop.
A method of manufacturing a fiber composite assembly (16a, 12a, 16a'), comprising the steps of: - applying and fixing of an adhesive film on a surface of a first fiber composite component used for the creation of the fiber composite assembly (16a, 12a, 16a'), wherein the fixing is accomplished by electrostatically charging the adhesive film, - Applying of the first fiber composite component provided with the adhesive film on a second fiber composite component used for the creation of the fiber composite assembly (16a, 12a, 16a'), - Curing the first fiber composite component and the second fiber composite component, wherein the two fiber composite components (16a, 16a') are joined together by means of the likewise curing adhesive film. - applying and fixing of an adhesive film on a surface of a first fiber composite component used for the creation of the fiber composite assembly (16a, 12a, 16a'), wherein the fixing is accomplished by electrostatically charging the adhesive film, - Applying of the first fiber composite component provided with the adhesive film on a second fiber composite component used for the creation of the fiber composite assembly (16a, 12a, 16a'), - Curing the first fiber composite component and the second fiber composite component, wherein the two fiber composite components (16a, 16a') are joined together by means of the likewise curing adhesive film.
A closure device for releasably connecting two parts with each other, comprising - a first closure part which includes a first base body with an engagement opening, and - a second closure part which includes a second base body and at least one engagement portion formed on the second base body, wherein the first closure part and the second closure part can be attached to each other such that in a closed position the engagement portion is at least partly received in the engagement opening to support a load (Fa, Fb) acting between the first closure part and the second closure part along a load direction, and holding of the first and second closure parts (1, 2) against each other in the closed position is magnetically supported, and wherein the engagement opening is formed on the first base body as a through opening into which the engagement portion protrudes in the closed position, characterized in that the engagement portion includes an abutment surface which in the closed position is in abutment with a portion of the first closure part bordering the through opening to support a load (Fa, Fb) acting on the second closure part in the load direction, and the abutment surface is inclined relative to the load direction and to a closing direction, along which the first closure part and the second closure part can be attached to each other such that in the case of a load acting on the second closure part in the load direction the engagement portion is loaded with a force component in closing direction relative to the first closure part. - a first closure part which includes a first base body with an engagement opening, and - a second closure part which includes a second base body and at least one engagement portion formed on the second base body, wherein the first closure part and the second closure part can be attached to each other such that in a closed position the engagement portion is at least partly received in the engagement opening to support a load (Fa, Fb) acting between the first closure part and the second closure part along a load direction, and holding of the first and second closure parts (1, 2) against each other in the closed position is magnetically supported, and wherein the engagement opening is formed on the first base body as a through opening into which the engagement portion protrudes in the closed position, characterized in that the engagement portion includes an abutment surface which in the closed position is in abutment with a portion of the first closure part bordering the through opening to support a load (Fa, Fb) acting on the second closure part in the load direction, and the abutment surface is inclined relative to the load direction and to a closing direction, along which the first closure part and the second closure part can be attached to each other such that in the case of a load acting on the second closure part in the load direction the engagement portion is loaded with a force component in closing direction relative to the first closure part.
A high speed breaker for industrial or railways applications for interrupting a high D.C. current with high efficiency and extremely fast intervention times, said breaker including in a casing a base portion, supporting: - an activating mechanism for switching means including a holding mechanism (20, 22) and a release mechanism; - an intermediate switching or breaking contact portion, including at least one fixed contact and at least one movable contact, and - a top arc chute extinguishing portion covering said switching or breaking contact portion, characterized by comprising: intermediate delimiting portions (16, 18) provided on both sides of said casing to delimit laterally the intermediate switching or breaking contact portion and to provide lateral guides for said arc chute extinguishing portion; said arc chute extinguishing portion being slidably mounted to the casing; at least a lever extended transversally between said opposite intermediate delimiting portions (16, 18) for moving or raising said arc chute in case of an inspection. - an activating mechanism for switching means including a holding mechanism (20, 22) and a release mechanism; - an intermediate switching or breaking contact portion, including at least one fixed contact and at least one movable contact, and - a top arc chute extinguishing portion covering said switching or breaking contact portion, intermediate delimiting portions (16, 18) provided on both sides of said casing to delimit laterally the intermediate switching or breaking contact portion and to provide lateral guides for said arc chute extinguishing portion; said arc chute extinguishing portion being slidably mounted to the casing; at least a lever extended transversally between said opposite intermediate delimiting portions (16, 18) for moving or raising said arc chute in case of an inspection.
An electronic device, comprising: a linear resonance actuator, LRA,; a processor coupled to the LRA; and a filter; wherein the processor is configured to control the LRA to generate a magnetic field for inductively coupling the electronic device to a hearing aid when a hearing aid compatibility, HAC, mode is enabled, and wherein the filter is configured to attenuate a frequency component of the audio signal corresponding to a vibration frequency range centered at a resonant frequency of the LRA to generate a filtered audio signal when the HAC mode is enabled and wherein the generated magnetic field is encoded with audio information which corresponds to the filtered audio signal. a linear resonance actuator, LRA,; a processor coupled to the LRA; and a filter; wherein the processor is configured to control the LRA to generate a magnetic field for inductively coupling the electronic device to a hearing aid when a hearing aid compatibility, HAC, mode is enabled, and wherein the filter is configured to attenuate a frequency component of the audio signal corresponding to a vibration frequency range centered at a resonant frequency of the LRA to generate a filtered audio signal when the HAC mode is enabled and wherein the generated magnetic field is encoded with audio information which corresponds to the filtered audio signal.
A balance joint (1, 101) suitable for attaching between a seat arrangement (6, 106) and a chair leg arrangement (7, 107), said balance joint including first and second mountings (2, 3, 102, 103) together forming a hollow space, and at least one hinge pin (4, 104), the mountings (2, 3, 102, 103) are rotatably mounted to each other by means of the at least one hinge pin, wherein the mountings (2, 3, 102, 103) are designed with attachment plate (21, 31, 121, 131) and side walls (22, 23, 32, 33, 122, 123, 132, 133) in such a way that the side walls (22, 23, 122, 123) of the first mounting can be arranged outside the side walls (32, 33, 132, 133) of the second mounting (3, 103), wherein one of said mountings (2, 3, 102, 103) is provided with two additional side walls, so that the hollow space between the mountings is completely delimited by side walls, the joint further comprising at least one elastic packing (5, 105) arranged in said hollow space and characterised in that the at least one elastic packing is arranged between the mountings so that the possibility for expansion of the elastic packing is limited by the mounting (2, 3, 102, 103) in all directions.
A coupling member (2, 2') for coupling modules with each other, wherein the coupling member (2, 2') comprises a coupling portion, which in turn has a coupling rim and at least two hook members disposed on the coupling rim, wherein the coupling portion substantially corresponds in its outer contour to a spherical segment (ksg) of a sphere (k) with a predetermined spherical radius (rk), wherein the coupling rim represents a circular disk (ks) of the spherical segment (ksg) and an outer radius (kr) of the coupling rim is smaller than or equal to the spherical radius (rk), wherein the at least two hook members, in a lateral view, at least partially follow the outer contour of the spherical cap (kh) of the spherical segment (ksg), wherein the at least two hook members are engageable with the hook members of a coupling portion of a second coupling member.
A method comprising: at a computing device: determining, in a target computer that is remote from the computing device, a location where a known undesired computer program is configured to reside upon installation on the target computer by reading from a database attributes associated with the undesired computer program indicating the location; and providing, to the target computer, a data object to occupy the determined installation location of the undesired computer program in the target computer to prevent the undesired computer program from being installed in the determined installation location on the target computer. determining, in a target computer that is remote from the computing device, a location where a known undesired computer program is configured to reside upon installation on the target computer by reading from a database attributes associated with the undesired computer program indicating the location; and providing, to the target computer, a data object to occupy the determined installation location of the undesired computer program in the target computer to prevent the undesired computer program from being installed in the determined installation location on the target computer.
A method for controlling an inverter driven with an input power, to speed up residual energy discharge at the inverter when a safety signal is input to the inverter, the method comprising: determining whether the safety signal is input to the inverter; generating an I/O failure output relay signal to interrupt the input power if it is determined that the safety signal is input; and performing a process of discharging residual energy at a smoothing stage of the inverter and a fan drive; characterized in that the process of discharging the residual energy comprises: when the inverter performs current control, performing a DC excitation process, or when the inverter performs V/F control, performing zero vector drive; determining whether a low voltage trip occurs in the inverter; resuming the DC excitation process or zero vector drive, and the fan drive, if it is determined that the low voltage trip occurs; and determining whether a voltage of the smoothing stage of the inverter is less than a predetermined voltage. determining whether the safety signal is input to the inverter; generating an I/O failure output relay signal to interrupt the input power if it is determined that the safety signal is input; and performing a process of discharging residual energy at a smoothing stage of the inverter and a fan drive; characterized in that the process of discharging the residual energy comprises: when the inverter performs current control, performing a DC excitation process, or when the inverter performs V/F control, performing zero vector drive; determining whether a low voltage trip occurs in the inverter; resuming the DC excitation process or zero vector drive, and the fan drive, if it is determined that the low voltage trip occurs; and determining whether a voltage of the smoothing stage of the inverter is less than a predetermined voltage. when the inverter performs current control, performing a DC excitation process, or when the inverter performs V/F control, performing zero vector drive; determining whether a low voltage trip occurs in the inverter; resuming the DC excitation process or zero vector drive, and the fan drive, if it is determined that the low voltage trip occurs; and determining whether a voltage of the smoothing stage of the inverter is less than a predetermined voltage.