mhurhangee/ep-ind-claims huggingface dataset:
A continuous casting method for continuously casting an ingot made of titanium or a titanium alloy by injecting molten metal having titanium or a titanium alloy melted therein into a bottomless mold, where the molten metal surface is heated by a centrically arranged plasma torch, and withdrawing the molten metal downward while being solidified, wherein, by controlling temperature T s of a surface portion of the ingot in a contact region between the mold and the ingot, and/or a passing heat flux q from the surface portion of the ingot to the mold in the contact region, thickness D of a solidified shell formed by solidifying the molten metal in the contact region is brought into a range of 0.4mm < D < 4mm, when the following (in)equations are satisfied: D = λ S T M − T S 1 / h + L m / λ m / T S − T W, D = λ S T M − T W / q − λ S 1 / h + L m / λ m, T S = 1 / h + L m / λ m q + T W, 800°C < T S < 1250°C, 5MW/m 2 < q < 7.5MW/m 2, and wherein a melting point of pure titanium is represented as T M, a temperature of cooling water circulating inside of the mold is represented as T W, a thickness of the mold is represented as L m, a thermal conductivity of the solidified shell is represented as λ S, a thermal conductivity between the mold and the ingot at the contact region is represented as h, and the thermal conductivity of the mold is represented as λ m. 800°C < T S < 1250°C, 5MW/m 2 < q < 7.5MW/m 2, and wherein a melting point of pure titanium is represented as T M, a temperature of cooling water circulating inside of the mold is represented as T W, a thickness of the mold is represented as L m, a thermal conductivity of the solidified shell is represented as λ S, a thermal conductivity between the mold and the ingot at the contact region is represented as h, and the thermal conductivity of the mold is represented as λ m.
A non-therapeutic method for controlling a system comprising a control module, a current source and one or more stimulation electrodes, the method comprising: obtaining pre-recorded uterine electrical traces from normal contracting patients after labor and delivery; storing, using the system, the pre-recorded uterine electrical traces digitally within a memory of the control module; performing, using the control module, at least one of preprogrammed stimulation tasks and user-defined stimulation tasks including controlling the current source to output stimulation current of selected frequency, amplitude, pulse width, and train duration automatically for selected periods of time to the one or more electrodes; generating, using the current source, biphasic, sinusoidal electrical stimulating current signals at a frequency greater than 5.0 Hertz with patterns identical to the pre-recorded uterine electrical traces; and controlling operation of the system to apply the electrical stimulating current signals to the one or more stimulation electrodes. obtaining pre-recorded uterine electrical traces from normal contracting patients after labor and delivery; storing, using the system, the pre-recorded uterine electrical traces digitally within a memory of the control module; performing, using the control module, at least one of preprogrammed stimulation tasks and user-defined stimulation tasks including controlling the current source to output stimulation current of selected frequency, amplitude, pulse width, and train duration automatically for selected periods of time to the one or more electrodes; generating, using the current source, biphasic, sinusoidal electrical stimulating current signals at a frequency greater than 5.0 Hertz with patterns identical to the pre-recorded uterine electrical traces; and controlling operation of the system to apply the electrical stimulating current signals to the one or more stimulation electrodes.
Hall sensor device constructed on a semiconductor body, comprising a first Hall sensor and a second Hall sensor, wherein each Hall sensor (10, 20) comprises at least four individual Hall elements (220, 240, 260, 280, 320, 340, 360, 380) and the four Hall elements (220, 240, 260, 280, 320, 340, 360, 380) are connected in series, wherein each Hall element (220, 240, 260, 280, 320, 340, 360, 380) comprises three terminal contacts (222, 224, 226, 242, 244, 246, 262, 264, 266, 282, 284, 286, 322, 324, 326, 342, 344, 346, 362, 364, 366, 382, 384, 386) arranged in a row, wherein the middle terminal contact (224, 244, 264, 284, 324, 344, 364, 384) is arranged directly adjacent between the two outer terminal contacts (222, 226, 242, 246, 262, 266, 282, 286, 322, 326, 342, 346, 362, 366, 382, 386) and the series circuit is formed by means of a connection of the respective outer terminal contacts (222, 226, 242, 246, 262, 266, 282, 286, 322, 326, 342, 346, 362, 366, 382, 386) and wherein the start and the end of the series circuit is short-circuited together and wherein the Hall elements (220, 240, 260, 280, 320, 340, 360, 380) are each formed in a semiconductor trough region by a first conductivity type, wherein the semiconductor trough regions of the individual Hall elements (220, 240, 260, 280, 320, 340, 360, 380) are separated from one another, characterised in that the first Hall sensor and the second Hall sensor are connected in parallel, in that in each instance a middle terminal contact (224, 244, 264, 284) of a Hall element (220, 240, 260, 280) of the first Hall sensor is connected with a middle terminal contact (324, 344, 364, 384) of a Hall element (320, 340, 360, 380) of the second Hall sensor and a Hall contact (C1, C2, C3, C4) is associated with each of the connected middle terminal contacts (224, 244, 264, 284, 324, 344, 364, 384) and either a supply voltage can be applied to or a Hall voltage can be derived from the Hall contacts (C1, C2, C3, C4).
A cleaning apparatus comprising, a substrate; at least one electrode placed on top of said substrate; a voltage application part which applies high-frequency alternating current voltage based on the reference frequency pre-set to said electrodes; and a switching part which is configured to switch on/off the applied high frequency alternating current voltage at a lower frequency than said reference frequency, characterized in that: low-frequency alternating current voltage is generated by on/off switching by said switching part of said high-frequency alternating current voltage; wherein the cleaning apparatus is able to remove conductive and non-conductive droplets by means of said switching, and wherein said conductive and said non-conductive droplets oscillate by application of said high-frequency alternating current voltage and said low-frequency alternating current voltage simultaneously to said electrodes. a substrate; at least one electrode placed on top of said substrate; a voltage application part which applies high-frequency alternating current voltage based on the reference frequency pre-set to said electrodes; and a switching part which is configured to switch on/off the applied high frequency alternating current voltage at a lower frequency than said reference frequency, characterized in that: low-frequency alternating current voltage is generated by on/off switching by said switching part of said high-frequency alternating current voltage; wherein the cleaning apparatus is able to remove conductive and non-conductive droplets by means of said switching, and wherein said conductive and said non-conductive droplets oscillate by application of said high-frequency alternating current voltage and said low-frequency alternating current voltage simultaneously to said electrodes. low-frequency alternating current voltage is generated by on/off switching by said switching part of said high-frequency alternating current voltage; wherein the cleaning apparatus is able to remove conductive and non-conductive droplets by means of said switching, and wherein said conductive and said non-conductive droplets oscillate by application of said high-frequency alternating current voltage and said low-frequency alternating current voltage simultaneously to said electrodes.
A process for the manufacture of a compound of formula Wherein a compound of formula II is chlorinated with sulfuryl chloride to form a compound of formula I according to the following scheme: wherein R 1 and R 2 are independently H or OH or a substituted C1- C4 alkyl and wherein the reaction is conducted in the presence of toluene and wherein the temperature of the reaction is more than 20 °C
A method for uniquely associating a portable data carrier, in particular a chip card, with an end device on the basis of a data communication between the data carrier and the end device, the data carrier and the end device having associated therewith respectively a first identification value which is a standard value which is specified for a plurality of predetermined data carriers and a plurality of predetermined end devices, having the following steps: a) checking whether the first identification value stored on the data carrier corresponds to the standard value and, if this is the case, carrying out an authentication process for authenticating the end device to the data carrier on the basis of the first identification value, there being effected in the authentication process a verification as to whether the data carrier and the end device have the same first identification value associated therewith; b) if the verification in step a) is successful, checking whether the number of verifications of the first identification value carried out successfully with the data carrier is smaller than a specified value, and, c) if the number is smaller than the specified value, negotiating between the data carrier and the end device a second identification value which is associated with the data carrier and the end device for authenticating the end device to the data carrier in subsequent authentication processes. a) checking whether the first identification value stored on the data carrier corresponds to the standard value and, if this is the case, carrying out an authentication process for authenticating the end device to the data carrier on the basis of the first identification value, there being effected in the authentication process a verification as to whether the data carrier and the end device have the same first identification value associated therewith; b) if the verification in step a) is successful, checking whether the number of verifications of the first identification value carried out successfully with the data carrier is smaller than a specified value, and, c) if the number is smaller than the specified value, negotiating between the data carrier and the end device a second identification value which is associated with the data carrier and the end device for authenticating the end device to the data carrier in subsequent authentication processes.
A method for the dynamic parameterization of at least one sensor (20, 22) in an industrial process in which - measurement data of the process are acquired by means of a configuration sensor and of a productive sensor, with the configuration sensor and the productive sensor being sensors of the same kind; - the measurement data of the configuration sensor are transmitted to a control unit; - the control unit generates a parameter set for the productive sensor based on the measurement data and transmits the parameter set to the productive sensor; and - the productive sensor uses the parameter set in operation, characterized in that - the control unit is implemented by a service on a cloud server. - measurement data of the process are acquired by means of a configuration sensor and of a productive sensor, with the configuration sensor and the productive sensor being sensors of the same kind; - the measurement data of the configuration sensor are transmitted to a control unit; - the control unit generates a parameter set for the productive sensor based on the measurement data and transmits the parameter set to the productive sensor; and - the productive sensor uses the parameter set in operation, characterized in that - the control unit is implemented by a service on a cloud server.
A device cooperation method, wherein the method is performed by a primary device, the primary device pre-establishes communication connections to a plurality of secondary devices, and the method comprises: receiving a to-be-processed event; recognizing an event type and event information of the to-be-processed event; obtaining device information of each of the plurality of secondary devices; obtaining a device filtering condition corresponding to the event type, wherein the device filtering condition is used to indicate device information of a secondary device matching the event type; determining based on the device information of each of the plurality of secondary devices, a first secondary device that meets the device filtering condition; and sending the event type and the event information to the first secondary device when the primary device determines that a data type of the event information is a data type supported by the first secondary device, wherein after the determining based on the device information of the plurality of secondary devices, a first secondary device that meets the filtering condition, the method further comprises: when the primary device determines that the data type of the event information is a data type not supported by the first secondary device, converting the event information into a data type supported by the first secondary device, to obtain target data; and sending the event type and the target data to the first secondary device. receiving a to-be-processed event; recognizing an event type and event information of the to-be-processed event; obtaining device information of each of the plurality of secondary devices; obtaining a device filtering condition corresponding to the event type, wherein the device filtering condition is used to indicate device information of a secondary device matching the event type; determining based on the device information of each of the plurality of secondary devices, a first secondary device that meets the device filtering condition; and sending the event type and the event information to the first secondary device when the primary device determines that a data type of the event information is a data type supported by the first secondary device, wherein after the determining based on the device information of the plurality of secondary devices, a first secondary device that meets the filtering condition, the method further comprises: when the primary device determines that the data type of the event information is a data type not supported by the first secondary device, converting the event information into a data type supported by the first secondary device, to obtain target data; and sending the event type and the target data to the first secondary device. when the primary device determines that the data type of the event information is a data type not supported by the first secondary device, converting the event information into a data type supported by the first secondary device, to obtain target data; and sending the event type and the target data to the first secondary device.
A non-contact voltage detector configured to detect a source voltage associated with a voltage source, the non-contact voltage detector comprising: a sensor plate comprising an electrically conductive material; a fixed frequency resonator disposed between the voltage source and the sensor plate, the fixed frequency resonator comprising a pair of plates (202A, 202B) each configured to oscillate, wherein, in the presence of the source voltage associated with the voltage source proximate to the fixed frequency resonator, the fixed frequency resonator is configured to modulate capacitance associated with a capacitor formed by the source voltage and the sensor plate to induce a current in the sensor plate; a current to voltage converter connected with the sensor plate and configured to convert the current induced in the sensor plate into a voltage; an analog to digital converter connected with the current to voltage converter configured to convert the voltage into a digital signal; and a controller connected with the analog to digital converter and configured to receive the digital signal from the analog to digital converter and, in response to receiving the digital signal from the analog to digital converter, detect the source voltage. a sensor plate comprising an electrically conductive material; a fixed frequency resonator disposed between the voltage source and the sensor plate, the fixed frequency resonator comprising a pair of plates (202A, 202B) each configured to oscillate, wherein, in the presence of the source voltage associated with the voltage source proximate to the fixed frequency resonator, the fixed frequency resonator is configured to modulate capacitance associated with a capacitor formed by the source voltage and the sensor plate to induce a current in the sensor plate; a current to voltage converter connected with the sensor plate and configured to convert the current induced in the sensor plate into a voltage; an analog to digital converter connected with the current to voltage converter configured to convert the voltage into a digital signal; and a controller connected with the analog to digital converter and configured to receive the digital signal from the analog to digital converter and, in response to receiving the digital signal from the analog to digital converter, detect the source voltage.
Apparatus for determining the position of an object in three-dimensional space by means of an antenna structure, wherein the antenna structure has an L-, U- or T-shaped structure and can be mounted in the region of the front radiator of a vehicle with radiator grille, wherein the antenna structure is a radar sensor and a housing and an antenna arrangement of the radar sensor are formed in such a way that they can be integrated into the structure of the radiator grille, wherein the antenna structure is provided behind the air-impermeable region of the radiator grille and a combined frequency and phase modulation of the transmission signals and simultaneous operation of all transmitters is enabled.
Add-on unit for a handheld container for storing objects, which add-on unit comprises an open channel through which the objects can enter and leave the container, which channel enables a free passage of the object through the channel under influence of a gravity force, the add-on unit further comprises a detection part for detecting the passages of the objects through the channel, electronic circuitry comprising a processing part coupled to the detector part and arranged to derive information related to one or more detected passages of objects and an interface part for outputting the information.
An article of manufacture comprising: a medical device; an active agent incorporated into the medical device, wherein the active agent comprises pentasilver hexaoxoiodate (Ag 5 IO 6). a medical device; an active agent incorporated into the medical device, wherein the active agent comprises pentasilver hexaoxoiodate (Ag 5 IO 6).
System for the treatment, in particular the washing, of fabric articles, in particular clothes, by means of an household appliance, in particular a washing machine, the system comprising the household appliance, which can be associated to a container for receiving the articles to be treated, wherein the articles to be treated can be provided with a first electronic device containing information relating to the article itself and to the treatment it can be subject to, and wherein the household appliance is provided with a second electronic device for communicating with said first electronic device for detecting the information contained therein, characterized in that a receiving and transmitting element of said second electronic device is located inside the upper part of the casing of said household appliance which is made of a non metallic material, said second electronic device comprising an antenna, wherein the active field of said antenna extends to a predetermined region above the top of said household appliance, and that the system is adapted that the reading of the information contained in a plurality of said first electronic devices by means of said second electronic device takes place putting the set of the articles to be treated, each one provided with said first electronic device, on the upper part of the household appliance.
A housing for a continuous-flow heater, comprising a first housing part and at least a second housing part, and also markings on at least one housing part for determining the points for fixing the housing to a wall, characterised in that one housing part, in a state in which it is mounted with the or each other housing part to form the housing, has markings which are accessible from the outside for determining the points for fixing the housing to a wall, the markings being provided at opposing positions, distributed over the outer contour.
A heating chamber for an aerosol generation device, the heating chamber comprising: a compression element comprising a thermally active material; and a reaction surface, wherein the heating chamber is adapted to receive an aerosol substrate between the compression element and the reaction surface, and the compression element is configured to compress the aerosol substrate against the reaction surface, wherein the compression element is configured to undergo displacement according to a temperature of the heating chamber and a thermal response characteristic of a magnetic property of the thermally active material. the heating chamber further comprising a magnetic interaction element comprising a first magnetic material, wherein: the thermally active material comprises a second magnetic material, the compression element is displaced in response to a change in a magnetic force between the first and second magnetic materials, at least one of the first and second magnetic materials has a threshold temperature at which the material undergoes a magnetic phase transition, and the heating chamber is configured to, during aerosol generation, raise the temperature of the heating chamber to an aerosol generation temperature above the threshold temperature. a compression element comprising a thermally active material; and a reaction surface, wherein the heating chamber is adapted to receive an aerosol substrate between the compression element and the reaction surface, and the compression element is configured to compress the aerosol substrate against the reaction surface, wherein the compression element is configured to undergo displacement according to a temperature of the heating chamber and a thermal response characteristic of a magnetic property of the thermally active material. the heating chamber further comprising a magnetic interaction element comprising a first magnetic material, wherein: the thermally active material comprises a second magnetic material, the compression element is displaced in response to a change in a magnetic force between the first and second magnetic materials, at least one of the first and second magnetic materials has a threshold temperature at which the material undergoes a magnetic phase transition, and the heating chamber is configured to, during aerosol generation, raise the temperature of the heating chamber to an aerosol generation temperature above the threshold temperature. the thermally active material comprises a second magnetic material, the compression element is displaced in response to a change in a magnetic force between the first and second magnetic materials, at least one of the first and second magnetic materials has a threshold temperature at which the material undergoes a magnetic phase transition, and the heating chamber is configured to, during aerosol generation, raise the temperature of the heating chamber to an aerosol generation temperature above the threshold temperature.