mhurhangee/patent-ind-claim-en huggingface dataset:
A method for producing xylylenediamine , comprising sequential steps of: performing a first hydrogenation including hydrogenating a mixed solution including dicyanobenzene and a solvent containing liquid ammonia in a fixed-bed reactor to produce a reaction product (A); performing ammonia separation including separating and removing the liquid ammonia included in the reaction product (A) to produce a reaction product (B); performing solid-liquid separation including subjecting the reaction product (B) to solid-liquid separation and removing a solid component to produce a reaction product (C); and performing a second hydrogenation including hydrogenating the reaction product (C) in a fixed-bed reactor, wherein the steps to are performed in a sequential order. performing a first hydrogenation including hydrogenating a mixed solution including dicyanobenzene and a solvent containing liquid ammonia in a fixed-bed reactor to produce a reaction product (A); performing ammonia separation including separating and removing the liquid ammonia included in the reaction product (A) to produce a reaction product (B); performing solid-liquid separation including subjecting the reaction product (B) to solid-liquid separation and removing a solid component to produce a reaction product (C); and performing a second hydrogenation including hydrogenating the reaction product (C) in a fixed-bed reactor, wherein
Helical fuel pumping element for a fuel pump, comprising a helical drive element accessible from an axial end of the helical fuel pumping element , characterized in that the helical drive element is designed as an internal torx or a hexagon socket. comprising a helical drive element accessible from an axial end of the helical fuel pumping element , characterized in that the helical drive element is designed as an internal torx or a hexagon socket.
Wheel brake disc for a rail wheel of a rail vehicle, having - an annular friction belt , - a plurality of cooling fins formed integrally on a mounting side - averted from a friction surface - of the friction belt , - several screw receptacles formed integrally on the mounting side of the friction belt for receiving a nut or a screw head of a screw for securing the wheel brake disc to a wheel web of a wheel body of the rail wheel , characterised in that - the thickness (d 1 ) of the friction belt is less than a third of the maximum thickness (d 2 ) of the wheel brake disc . - an annular friction belt , - a plurality of cooling fins formed integrally on a mounting side - averted from a friction surface - of the friction belt , - several screw receptacles formed integrally on the mounting side of the friction belt for receiving a nut or a screw head of a screw for securing the wheel brake disc to a wheel web of a wheel body of the rail wheel , - the thickness (d 1 ) of the friction belt is less than a third of the maximum thickness (d 2 ) of the wheel brake disc .
A method of coating a substrate with a washcoat, wherein the method comprises the steps of: - engaging the substrate with a headset of a substrate coating apparatus so as to locate an upper surface of the substrate below a washcoat showerhead of the substrate coating apparatus ; - discharging a washcoat out of the washcoat showerhead towards the upper surface of the substrate ; - drawing the washcoat through the substrate by applying a suction force to a lower surface of the substrate ; wherein the step of engaging the substrate with the headset comprises engaging a headset seal of the headset with the substrate , characterised by the headset seal comprising a perimetral portion extending around the headset and a cantilevered portion extending down from the perimetral portion which engages against a sidewall of the substrate . - engaging the substrate with a headset of a substrate coating apparatus so as to locate an upper surface of the substrate below a washcoat showerhead of the substrate coating apparatus ; - discharging a washcoat out of the washcoat showerhead towards the upper surface of the substrate ; - drawing the washcoat through the substrate by applying a suction force to a lower surface of the substrate ;
A method for initiating an authentication process on an electronic device, the method comprising: - transmitting a stream of ultrasound signals from an ultrasound transmitter; - receiving at an ultrasound receiver echoes of the stream of ultrasound signals being reflected by an object; - for each echo of an ultrasound signal being reflected by the object, generating a measured signal; - analyzing each echo by processing the measured signal by computing a distance value, said distance value being related to the distance between the object and the electronic device; - estimating the movement of the object relative to the electronic device by computing a trajectory of the object by combining the computed distance values associated with the stream of reflected ultrasound signals from the object; - calculating a confidence value based on one or more characteristics of the movement, wherein the confidence value is related to the probability that the user is going to use the electronic device and - initiating the authentication process on the electronic device when the confidence value is higher than a confidence value threshold. - transmitting a stream of ultrasound signals from an ultrasound transmitter; - receiving at an ultrasound receiver echoes of the stream of ultrasound signals being reflected by an object; - for each echo of an ultrasound signal being reflected by the object, generating a measured signal; - analyzing each echo by processing the measured signal by computing a distance value, said distance value being related to the distance between the object and the electronic device; - estimating the movement of the object relative to the electronic device by computing a trajectory of the object by combining the computed distance values associated with the stream of reflected ultrasound signals from the object; - calculating a confidence value based on one or more characteristics of the movement, wherein the confidence value is related to the probability that the user is going to use the electronic device and - initiating the authentication process on the electronic device when the confidence value is higher than a confidence value threshold.
A method for the production of 67 Cu comprising the following steps: - providing a target comprising: - a first layer of zinc-enriched in 70 Zn, and - a second layer of zinc-enriched in 68 Zn placed adjacent to said first layer (step 100); - providing a proton beam (step 101); - exposing, for a predetermined time, said target to said proton beam from the side of said first layer , so that said proton beam passes through, in the order, first said first layer and then said second layer (step 102); - subjecting said target to a radiochemical treatment in a radiochemical unit (step 103). - providing a target comprising: - a first layer of zinc-enriched in 70 Zn, and - a second layer of zinc-enriched in 68 Zn placed adjacent to said first layer (step 100); - a first layer of zinc-enriched in 70 Zn, and - a second layer of zinc-enriched in 68 Zn placed adjacent to said first layer (step 100); - providing a proton beam (step 101); - exposing, for a predetermined time, said target to said proton beam from the side of said first layer , so that said proton beam passes through, in the order, first said first layer and then said second layer (step 102); - subjecting said target to a radiochemical treatment in a radiochemical unit (step 103).
A receiver configured to be mounted on a vehicle having rotation angle detecting sections (21-24) each of which detects rotation angles of one of wheel assemblies , wherein a transmitter is attached to each wheel assembly , the receiver being configured to identify the wheel assembly to which each transmitter is attached, the receiver comprising: a receiving section configured to receive transmission data that is transmitted from each transmitter when the transmitter detects that the associated wheel assembly is at any of specific angles set in possible rotation angles of the wheel assembly ; an obtaining section configured to obtain the rotation angles from the rotation angle detecting section (21-24) upon reception of the transmission data by the receiving section; characterized by an acquiring section configured to assign each of the rotation angles obtained by the obtaining section to one of angle ranges that are obtained by dividing possible rotation angles of the wheel assembly into equal parts, and to acquire a number of times the rotation angles obtained by the obtaining section are included in each angle range; and an identifying section configured to associate ID codes included in the transmission data with the wheel assemblies based on whether, in the angle ranges in which the number of times acquired by the acquiring section are maximum values, an angle difference between the specific angles matches a reception-side angle difference, which is an angle difference between the rotation angles at which deviation angles from minimum angles in the angle ranges are equal to each other. a receiving section configured to receive transmission data that is transmitted from each transmitter when the transmitter detects that the associated wheel assembly is at any of specific angles set in possible rotation angles of the wheel assembly ; an obtaining section configured to obtain the rotation angles from the rotation angle detecting section (21-24) upon reception of the transmission data by the receiving section; an acquiring section configured to assign each of the rotation angles obtained by the obtaining section to one of angle ranges that are obtained by dividing possible rotation angles of the wheel assembly into equal parts, and to acquire a number of times the rotation angles obtained by the obtaining section are included in each angle range; and an identifying section configured to associate ID codes included in the transmission data with the wheel assemblies based on whether, in the angle ranges in which the number of times acquired by the acquiring section are maximum values, an angle difference between the specific angles matches a reception-side angle difference, which is an angle difference between the rotation angles at which deviation angles from minimum angles in the angle ranges are equal to each other.
Pyrotechnic active composition comprising a fuel, an oxidant for the fuel, a combustion accelerant and optionally a binder, wherein the combustion accelerant is in the form of particles distributed in the active composition, the combustion accelerant is a solid expandable at least by a factor of 2 by input of heat, the combustion accelerant is an expandable graphite or a sodium silicate, a thermally conducting additive is included in the active composition, and the additive comprises carbon fibres.
A computer-implemented method performed by an identity management system , wherein a user has a plurality of accounts associated with third-party services, and the identity management system comprises a corresponding script for each of the third-party services, the method comprising: detecting occurrence of a trigger event; and responsive to the detecting of the occurrence of the trigger event: identifying password complexity rules associated with a third-party service, generating a random password that satisfies the password complexity rules as a new password for an account of the user on the said third-party service, selecting a script corresponding to the said third-party service to use for the account, and using machine learning techniques of the selected script to cause the third-party service to change the password of the account of the user on the said third party service to the new password, the machine learning techniques related to heuristics that are used to identify webpages that request login information. detecting occurrence of a trigger event; and responsive to the detecting of the occurrence of the trigger event: identifying password complexity rules associated with a third-party service, generating a random password that satisfies the password complexity rules as a new password for an account of the user on the said third-party service, selecting a script corresponding to the said third-party service to use for the account, and using machine learning techniques of the selected script to cause the third-party service to change the password of the account of the user on the said third party service to the new password, the machine learning techniques related to heuristics that are used to identify webpages that request login information. identifying password complexity rules associated with a third-party service, generating a random password that satisfies the password complexity rules as a new password for an account of the user on the said third-party service, selecting a script corresponding to the said third-party service to use for the account, and using machine learning techniques of the selected script to cause the third-party service to change the password of the account of the user on the said third party service to the new password, the machine learning techniques related to heuristics that are used to identify webpages that request login information.
A method of reducing the loss of electromagnetic radiation during Raman spectroscopy wherein the loss is caused by passing the electromagnetic radiation through material comprising glass or plastic with a rough surface, the method comprising applying a surface layer to the rough surface wherein the material is in the form of a container before electromagnetic radiation is passed through the material, wherein the surface layer decreases the loss of electromagnetic radiation resulting from passing the electromagnetic radiation through the material, and passing electromagnetic radiation through the container with the surface layer in order to identify an analyte arranged in the container, wherein the surface layer is selected to have optical properties that do not negatively interfere with analysis of the analyte, the analyte being one of an explosive or a narcotic.
A method for producing an activator composition for olefin polymerization, the method comprising the steps of: (a) combining at least one compound comprising at least one active hydrogen moiety and at least one fluorine substituent with water; and (b) adding at least one compound comprising at least one aluminum alkyl moiety; wherein the at least one compound comprising at least one aluminum alkyl moiety is a trialkylaluminum. (a) combining at least one compound comprising at least one active hydrogen moiety and at least one fluorine substituent with water; and (b) adding at least one compound comprising at least one aluminum alkyl moiety;
A home appliance comprising: a memory storing instructions; and at least one processor configured to execute the instructions to: based on a user action being detected through a sensor , control a speaker to output an audio signal corresponding to the detection of the user action and control the home appliance to operate in a voice recognition mode, anc characterised in that the processor is further configured to execute the instructions to: based on a trigger command for initiating the voice recognition mode being input through a microphone , control the speaker to output an audio signal corresponding to the input of the trigger command and control the home appliance to operate in the voice recognition mode, wherein the audio signal corresponding to the detection of the user action is different than the audio signal corresponding to the input of the trigger command. a memory storing instructions; and at least one processor configured to execute the instructions to: based on a user action being detected through a sensor , control a speaker to output an audio signal corresponding to the detection of the user action and control the home appliance to operate in a voice recognition mode, anc characterised in that the processor is further configured to execute the instructions to: based on a trigger command for initiating the voice recognition mode being input through a microphone , control the speaker to output an audio signal corresponding to the input of the trigger command and control the home appliance to operate in the voice recognition mode, wherein the audio signal corresponding to the detection of the user action is different than the audio signal corresponding to the input of the trigger command. based on a trigger command for initiating the voice recognition mode being input through a microphone , control the speaker to output an audio signal corresponding to the input of the trigger command and control the home appliance to operate in the voice recognition mode, wherein the audio signal corresponding to the detection of the user action is different than the audio signal corresponding to the input of the trigger command.
Process for preparing one or more hydrogenated polyether-modified amino-functional polybutadienes, comprising the steps of: a) reacting at least one polybutadiene (A) with at least one epoxidizing reagent (B) to give at least one epoxy-functional polybutadiene (C); b) reacting the at least one epoxy-functional polybutadiene (C) with at least one amino-functional compound (D) to give at least one hydroxy- and amino-functional polybutadiene (E); c) reacting the at least one hydroxy- and amino-functional polybutadiene (E) with at least one epoxy-functional compound (F) to give at least one polyether-modified amino-functional polybutadiene (G); d) hydrogenating the at least one polyether-modified amino-functional polybutadiene (G) to give at least one hydrogenated polyether-modified amino-functional polybutadiene (H). a) reacting at least one polybutadiene (A) with at least one epoxidizing reagent (B) to give at least one epoxy-functional polybutadiene (C); b) reacting the at least one epoxy-functional polybutadiene (C) with at least one amino-functional compound (D) to give at least one hydroxy- and amino-functional polybutadiene (E); c) reacting the at least one hydroxy- and amino-functional polybutadiene (E) with at least one epoxy-functional compound (F) to give at least one polyether-modified amino-functional polybutadiene (G); d) hydrogenating the at least one polyether-modified amino-functional polybutadiene (G) to give at least one hydrogenated polyether-modified amino-functional polybutadiene (H).
Method for the exhaust-gas aftertreatment of an internal combustion engine , the outlet of which is connected to an exhaust-gas system , wherein, in the exhaust-gas system , in a flow direction of an exhaust gas through the exhaust-gas system , there are arranged a first three-way catalytic converter and a second three-way catalytic converter downstream of the first three-way catalytic converter , wherein, in an exhaust-gas channel of the exhaust-gas system , a first lambda probe is arranged upstream of the first three-way catalytic converter and a further lambda probe is arranged downstream of the first three-way catalytic converter and upstream of the second three-way catalytic converter , comprising the following steps: - ascertaining the component temperatures (T K1 , T K2 ) of the first and second three-way catalytic converters , - comparing the component temperature (T K1 , T K2 ) with the respective light-off temperature (T LOK1 , T LOK2 ) of the first and second three-way catalytic converters , and - performing closed-loop lambda control of the internal combustion engine by means of the lambda probe upstream of the last three-way catalytic converter which has reached its light-off temperature. - ascertaining the component temperatures (T K1 , T K2 ) of the first and second three-way catalytic converters , - comparing the component temperature (T K1 , T K2 ) with the respective light-off temperature (T LOK1 , T LOK2 ) of the first and second three-way catalytic converters , and - performing closed-loop lambda control of the internal combustion engine by means of the lambda probe upstream of the last three-way catalytic converter which has reached its light-off temperature.
A power tool comprising: a housing ; a brushless direct current (BLDC) motor housed inside the housing, the motor including a stator and a rotor pivotably arranged inside the stator; a plurality of high-side and low-side switches arranged between a power source and the motor and configured as a three-phase bridge to commutate the motor, each phase of the bridge being connected to a corresponding phase of the stator; a control unit configured to provide drive signals (UH, UL, VH, VL, WH, WL) to drive each of the high-side and low-side switches to control, for each phase of the bridge, a pulse-width modulation (PWM) of the high-side and low-side switches, and immediately following a first duty cycle ending with a falling edge of the drive signal for the high-side switches, to introduce a first special commutation edge pulse in the drive signal of the low-side switches to shunt the current from the motor before turning both the high-side and the low-side switches off during a second duty cycle; characterized in that , when the low-side switch is on, the control unit is further configured to introduce a second special commutation pulse to the high-side switch to turn the high-side switch ON for a brief cycle in a third duty cycle when the low-side switch is switched off to shunt the motor winding current; wherein the control unit is configured to determine a width at least one of the first and second special commutation edge pulses as a function of either a peak current or a resistance and inductance of the current flow path. a housing ; a brushless direct current (BLDC) motor housed inside the housing, the motor including a stator and a rotor pivotably arranged inside the stator; a plurality of high-side and low-side switches arranged between a power source and the motor and configured as a three-phase bridge to commutate the motor, each phase of the bridge being connected to a corresponding phase of the stator; a control unit configured to provide drive signals (UH, UL, VH, VL, WH, WL) to drive each of the high-side and low-side switches to control, for each phase of the bridge, a pulse-width modulation (PWM) of the high-side and low-side switches, and immediately following a first duty cycle ending with a falling edge of the drive signal for the high-side switches, to introduce a first special commutation edge pulse in the drive signal of the low-side switches to shunt the current from the motor before turning both the high-side and the low-side switches off during a second duty cycle; characterized in that , when the low-side switch is on, the control unit is further configured to introduce a second special commutation pulse to the high-side switch to turn the high-side switch ON for a brief cycle in a third duty cycle when the low-side switch is switched off to shunt the motor winding current; wherein the control unit is configured to determine a width at least one of the first and second special commutation edge pulses as a function of either a peak current or a resistance and inductance of the current flow path.