mhurhangee/ep-ind-claims huggingface dataset:
A process of producing syndiotactic polypropylene comprising: providing a metallocene catalyst component characterized by the formula: wherein: Ar is a C 6 to C 40 aromatic group; R 1 and R 2 are each independently a hydrogen, an alkyl C 1 -C 20, a cyclic C 5 -C 20 group, an aryl group C 6 -C 30 or combinations thereof; E is a -C- group or an -Si- group; M is titanium, zirconium or hafnium; and Q is chlorine, a methyl group, a phenyl group, a substituted phenyl, a substituted benzyl group or combinations thereof; providing a cocatalyst component; contacting said metallocene catalyst component and said cocatalyst component in a polymerization reaction zone with propylene under solution, slurry or gas phase polymerization conditions to produce said syndiotactic polypropylene polymer; and recovering said syndiotactic polypropylene from said reaction zone wherein the syndiotactic polypropylene has a melting temperature of greater than 160°C and a percentage of syndiotactic pentads greater than 95% and wherein the reaction temperature is greater than 60 °C. providing a metallocene catalyst component characterized by the formula: wherein: Ar is a C 6 to C 40 aromatic group; R 1 and R 2 are each independently a hydrogen, an alkyl C 1 -C 20, a cyclic C 5 -C 20 group, an aryl group C 6 -C 30 or combinations thereof; E is a -C- group or an -Si- group; M is titanium, zirconium or hafnium; and Q is chlorine, a methyl group, a phenyl group, a substituted phenyl, a substituted benzyl group or combinations thereof; providing a cocatalyst component; contacting said metallocene catalyst component and said cocatalyst component in a polymerization reaction zone with propylene under solution, slurry or gas phase polymerization conditions to produce said syndiotactic polypropylene polymer; and recovering said syndiotactic polypropylene from said reaction zone wherein the syndiotactic polypropylene has a melting temperature of greater than 160°C and a percentage of syndiotactic pentads greater than 95% and wherein the reaction temperature is greater than 60 °C. Ar is a C 6 to C 40 aromatic group; R 1 and R 2 are each independently a hydrogen, an alkyl C 1 -C 20, a cyclic C 5 -C 20 group, an aryl group C 6 -C 30 or combinations thereof; E is a -C- group or an -Si- group; M is titanium, zirconium or hafnium; and Q is chlorine, a methyl group, a phenyl group, a substituted phenyl, a substituted benzyl group or combinations thereof; providing a cocatalyst component; contacting said metallocene catalyst component and said cocatalyst component in a polymerization reaction zone with propylene under solution, slurry or gas phase polymerization conditions to produce said syndiotactic polypropylene polymer; and recovering said syndiotactic polypropylene from said reaction zone wherein the syndiotactic polypropylene has a melting temperature of greater than 160°C and a percentage of syndiotactic pentads greater than 95% and wherein the reaction temperature is greater than 60 °C.
A method performed by a computing device for detecting by a cloud service a ransomware attack on a client device, the method comprising: monitoring changes to files of the client device that are stored by the cloud service; assessing whether a change to a file appears to be malicious in that the change may be caused by ransomware, wherein the assessing includes applying a classifier that is trained to detect malicious changes and wherein training data to train the classifier includes samples of malicious file changes and samples of legitimate file changes; and when the change to the file appears to be malicious, performing a countermeasure to prevent synchronization of files of the client device with other client devices and with the cloud service to prevent the propagating of files from the client device, which is undergoing a ransomware attack. monitoring changes to files of the client device that are stored by the cloud service; assessing whether a change to a file appears to be malicious in that the change may be caused by ransomware, wherein the assessing includes applying a classifier that is trained to detect malicious changes and wherein training data to train the classifier includes samples of malicious file changes and samples of legitimate file changes; and when the change to the file appears to be malicious, performing a countermeasure to prevent synchronization of files of the client device with other client devices and with the cloud service to prevent the propagating of files from the client device, which is undergoing a ransomware attack.
Domestic appliance, in particular a domestic dishwasher, comprising a washing chamber which can be closed by a pivotable door and is optionally surrounded by a carcass, the door being kept closed by a force-fitting locking device and it being possible to unlock said door by means of pulling force, characterised by spring means which, outside of the washing operation, exert a spring force on the door that acts counter to the closure force of the door lock, and so the door is held closed by means of reduced closure force.
A method of lifting a rotor of a wind turbine, the rotor having a center of gravity and including a hub and first, second, and third blades projecting (20a-c) outwardly from the hub at locations circumferentially distributed thereabout, the method comprising: positioning first and second slings (30, 32) around the first and second blades (20a-b), respectively, to define first and second lifting zones (40, 42) delineating a lifting envelope, wherein the lifting envelope encompasses the center of gravity; lifting the rotor above a surface via the first and second slings (30, 32) wherein the rotor is in one of a substantially horizontal or substantially vertical orientation while being fully supported via the first and second slings (30, 32); and reorienting the rotor toward the other of a substantially horizontal or substantially vertical orientation, with the aid of at least one of the first and second slings (30, 32) while continuing to fully support the rotor by the first and second slings (30, 32), wherein reorienting the rotor includes applying a driving force to the rotor by activating at least one sling actuator (90, 92). positioning first and second slings (30, 32) around the first and second blades (20a-b), respectively, to define first and second lifting zones (40, 42) delineating a lifting envelope, wherein the lifting envelope encompasses the center of gravity; lifting the rotor above a surface via the first and second slings (30, 32) wherein the rotor is in one of a substantially horizontal or substantially vertical orientation while being fully supported via the first and second slings (30, 32); and reorienting the rotor toward the other of a substantially horizontal or substantially vertical orientation, with the aid of at least one of the first and second slings (30, 32) while continuing to fully support the rotor by the first and second slings (30, 32), wherein reorienting the rotor includes applying a driving force to the rotor by activating at least one sling actuator (90, 92).
A sporting facility (2, 102) for use in a sporting activity in which a user moves on a surface, comprising: a supporting structure; a plurality of rotary elements mounted on the supporting structure, each rotary element having flexible components extending from a central portion of the rotary element, the rotary elements being arranged so that the flexible components thereof provide a substantially continuous surface providing support for a user for use in a sporting activity, and means for rotating the plurality of rotary elements, wherein when the plurality of rotary elements rotate, the flexible components are caused to rotate in a plane extending at an angle perpendicular to the substantially continuous surface; characterised in that the means for rotating the rotary elements comprises a motor; and wherein the flexible components comprise filaments, bristles or fibres. a supporting structure; a plurality of rotary elements mounted on the supporting structure, each rotary element having flexible components extending from a central portion of the rotary element, the rotary elements being arranged so that the flexible components thereof provide a substantially continuous surface providing support for a user for use in a sporting activity, and means for rotating the plurality of rotary elements, wherein when the plurality of rotary elements rotate, the flexible components are caused to rotate in a plane extending at an angle perpendicular to the substantially continuous surface; characterised in that the means for rotating the rotary elements comprises a motor; and wherein the flexible components comprise filaments, bristles or fibres.
A system (100, 200) for performing inline blending of liquids, the system comprising: a T-joint for preparing a buffer solution by mixing at least one first solution and a second solution wherein the T-joint is arranged to receive the second solution from a solution supply unit connected to the T-joint; at least one low pressure pump (106, 208, 210, 212) for supplying the at least one first solution into the T-joint; and a high pressure pump for collecting the buffer solution and delivering to a chromatography apparatus; wherein said T-joint includes a configuration for mixing the first and second solutions; characterized in that the system further comprises: at least one sensor (112, 114) configured to measure at least one of: a conductivity and a PH level associated with the buffer solution received at the high pressure pump and to provide feedback; and a control system configured to: control operation of the at least one low pressure pump (106, 208, 210, 212) for supplying the at least one first solution in response to the feedback. a T-joint for preparing a buffer solution by mixing at least one first solution and a second solution wherein the T-joint is arranged to receive the second solution from a solution supply unit connected to the T-joint; at least one low pressure pump (106, 208, 210, 212) for supplying the at least one first solution into the T-joint; and a high pressure pump for collecting the buffer solution and delivering to a chromatography apparatus; wherein said T-joint includes a configuration for mixing the first and second solutions; characterized in that the system further comprises: at least one sensor (112, 114) configured to measure at least one of: a conductivity and a PH level associated with the buffer solution received at the high pressure pump and to provide feedback; and a control system configured to: control operation of the at least one low pressure pump (106, 208, 210, 212) for supplying the at least one first solution in response to the feedback. at least one sensor (112, 114) configured to measure at least one of: a conductivity and a PH level associated with the buffer solution received at the high pressure pump and to provide feedback; and a control system configured to: control operation of the at least one low pressure pump (106, 208, 210, 212) for supplying the at least one first solution in response to the feedback.
An apparatus for diagnosing a problem in a simulator comprising a plurality of components, comprising: a communication unit for at least one of transmitting data and receiving data; a memory having stored thereon a database containing a plurality of lists of events, wherein each list of events is associated with a respective anomaly of the simulator and a respective source of anomaly, each one of the events corresponding to a given state of operation of at least one of the plurality of components; and a processing unit configured for: receiving a detected anomaly of the simulator via the communication unit; retrieving from the database at least a given one of the plurality of lists of events that correspond to the detected anomaly; receiving an actual state of operation for at least some of the plurality of components; identifying, from said at least a given one of the plurality of lists of events, at least an event corresponding to the received actual state of operation for the at least some of the plurality of components, wherein the identified event is associated with a source of the detected anomaly; identifying the source of the detected anomaly from the identified event; and outputting the source of the detected anomaly via the communication unit. a communication unit for at least one of transmitting data and receiving data; a memory having stored thereon a database containing a plurality of lists of events, wherein each list of events is associated with a respective anomaly of the simulator and a respective source of anomaly, each one of the events corresponding to a given state of operation of at least one of the plurality of components; and a processing unit configured for: receiving a detected anomaly of the simulator via the communication unit; retrieving from the database at least a given one of the plurality of lists of events that correspond to the detected anomaly; receiving an actual state of operation for at least some of the plurality of components; identifying, from said at least a given one of the plurality of lists of events, at least an event corresponding to the received actual state of operation for the at least some of the plurality of components, wherein the identified event is associated with a source of the detected anomaly; identifying the source of the detected anomaly from the identified event; and outputting the source of the detected anomaly via the communication unit. receiving a detected anomaly of the simulator via the communication unit; retrieving from the database at least a given one of the plurality of lists of events that correspond to the detected anomaly; receiving an actual state of operation for at least some of the plurality of components; identifying, from said at least a given one of the plurality of lists of events, at least an event corresponding to the received actual state of operation for the at least some of the plurality of components, wherein the identified event is associated with a source of the detected anomaly; identifying the source of the detected anomaly from the identified event; and outputting the source of the detected anomaly via the communication unit.
A method of accurately tracking available charge stored in a transcutaneous energy transfer system, comprising: utilizing fuel gauge circuitry to record a plurality of battery cell metrics of a transcutaneous energy system associated with an implantable device (104, 400), said plurality of metrics including battery temperature; utilizing a controller to determine the current charge remaining in a rechargeable battery pack based on said plurality of metrics; utilizing the fuel gauge circuitry to measure the current rate of power consumption for the implantable device (104, 400); utilizing the controller to compute the remaining time before the energy level of the battery pack is below a predetermined threshold level at the measured rate of power consumption; and utilizing the controller to communicate the remaining time before exhaustion of the battery pack to a user. utilizing fuel gauge circuitry to record a plurality of battery cell metrics of a transcutaneous energy system associated with an implantable device (104, 400), said plurality of metrics including battery temperature; utilizing a controller to determine the current charge remaining in a rechargeable battery pack based on said plurality of metrics; utilizing the fuel gauge circuitry to measure the current rate of power consumption for the implantable device (104, 400); utilizing the controller to compute the remaining time before the energy level of the battery pack is below a predetermined threshold level at the measured rate of power consumption; and utilizing the controller to communicate the remaining time before exhaustion of the battery pack to a user.
A hand-held power tool comprising a body housing, a tool mounting part adapted to have a tool bit detachably mounted thereto, the tool mounting part provided on a front end of the body housing, a driving mechanism that is housed within the body housing and drives the tool bit, a handgrip that extends from the body housing in a direction transverse to the axial direction of the tool bit, the handgrip is adapted to be held by user's first to fifth fingers, an operating part that is provided on a grip front portion of the handgrip and is adapted to be depressed by user's finger to drive the driving mechanism, a holding part (107, 109) which is adapted to be pressed forward toward the tool bit, while being held with first and second fingers (201, 202) of user's hand on a rear end of the body housing, a first circular arc portion having a horizontal section of a circular arc shape on a rear end of the handgrip, and a second circular arc portion having a horizontal section of a circular arc shape on a rear end of the holding part (107, 109), the circular arc shape having a radius larger than the radius of the circular arc shape of the first circular arc portion, wherein the circular arc shape of the second circular arc portion has a radius such that the circular arc portion is in close contact with a web part between the first and second fingers (201, 202) when the holding part (107, 109) is held with the first and second fingers (201, 202) of the user's hand, wherein the holding part (107, 109) has a third circular arc portion having a horizontal section of a circular arc shape and formed contiguously to the second circular arc portion on a tool side surface, the circular arc shape of the third circular arc portion having a radius larger than that of the circular arc shape of the second circular arc portion, characterized in that the holding part (107, 109) includes a recessed portion which is recessed inward in a lateral direction of the tool and formed contiguously to the third circular arc portion on the front end side of the body housing forward of the third circular arc portion, and in that the recessed portion is recessed 1.0 mm or more inward with respect to the third circular arc portion, and the radius of the second circular arc portion is 22 mm or more.
Method for operating a transmission device of a vehicle drive train having at least one positively locking shifting element (A, F) and a plurality of frictionally locking shifting elements (B, C, D, E) which are connected or disconnected in order to form different transmission ratios ("1" to "R"), characterized in that when a request for a change of transmission ratio from an actual transmission ratio ("4" or "7") in the direction of a target transmission ratio ("5" or "8") is present, wherein at least one positively locking shifting element (F or A) has to be disconnected and at least one of the frictionally locking shifting elements (B or C) has to be connected in order to carry out the requested change of transmission ratio, wherein the positively locking shifting element (F or A) which is to be opened by the requested change of transmission ratio is to be in its opened operating state after the expiry of a predefined specified opening time (t_spc) at a predefined specified opening point in time (T3_spc), wherein during the execution of the change in transmission ratio an actual opening point in time (T3_act2; T3_act3) is determined as a function of an operating state variable (STA or STF) of the transmission device from the start of the activation of the positively locking shifting element (F or A) in the direction of its opened operating state, at which the requested positive engagement is to be cancelled in the region of the positively locking shifting element (F or A), wherein the actual opening point in time (T3_act2; T3_act3) is contrasted with the specified opening point in time (T3_spc), and in the event of a deviation between the actual opening point in time (T3_act2; T3_act3) and the specified opening point in time (T3_spc) the specified opening time (t_spc) is changed by a time value and the start of the activation of the positively locking shifting element (F or A) is shifted by the time value with respect to the specified opening point in time (T3_spc) and/or an activation of the shifting element (B or C) which is to be connected is adapted to a determined operating state profile of the positively locking shifting element (F or A) which is to be disconnected, in that the positively locking shifting element (F or A) goes into the opened operating state at least approximately at the specified opening point in time (T3_spc).
A display apparatus (100, 200, 300, 400), comprising: a control circuit; a display unit (101, 105, 201, 301, 401), configured to generate an image; comprising a first spatial light modulator (102, 202, 302, 403) adopting phase modulation, set in front of the display unit and connected to the control circuit, wherein the first spatial light modulator is configured to set modulation parameters based on the electronic signals generated by the control circuit from the depth information as a corresponding image distance; characterized by further comprising a second spatial light modulator (303, 403) adopting phase modulation and set behind the display unit; and the second spatial light modulator compensating ambient light to compensate changes generated when the ambient light passes through the first spatial light modulator and the display unit, so that light-field changes generated, after the ambient light passes through the display apparatus, in two perpendicular polarization directions are the same. a control circuit; a display unit (101, 105, 201, 301, 401), configured to generate an image; comprising a first spatial light modulator (102, 202, 302, 403) adopting phase modulation, set in front of the display unit and connected to the control circuit, wherein the first spatial light modulator is configured to set modulation parameters based on the electronic signals generated by the control circuit from the depth information as a corresponding image distance; characterized by further comprising a second spatial light modulator (303, 403) adopting phase modulation and set behind the display unit; and the second spatial light modulator compensating ambient light to compensate changes generated when the ambient light passes through the first spatial light modulator and the display unit, so that light-field changes generated, after the ambient light passes through the display apparatus, in two perpendicular polarization directions are the same.
A method of operating a base station in a telecommunications system comprising the base station and a plurality of terminal devices (506, 508) arranged to communicate with the base station over a radio interface supporting a downlink shared channel for conveying user-plane data from the base station to the terminal devices and a downlink control channel for conveying control-plane data from the base station to the terminal devices, wherein the control-plane data conveys information on physical resource allocations for the downlink shared channel for respective ones of the terminal devices, and wherein the radio interface is based on a radio frame structure comprising a plurality of subframes, wherein each subframe comprises a control region for supporting the downlink control channel and a user-plane region for supporting the downlink shared channel, and wherein the method comprises transmitting in the control region of a first radio subframe an indication of a delayed physical resource allocation (704, 706) for a first terminal device on the shared downlink channel in the user-plane region of a second radio subframe, and subsequently transmitting user-plane data on the physical resource allocation for the first terminal device on the shared downlink channel in the user-plane region of the second radio subframe, wherein the method further comprises determining an estimate of extent to which available resources in the control region of the first and second radio subframe will be used to convey physical resource allocations for terminal devices before transmitting the control region of the first radio subframe, and, based on the estimate, deciding to use the first radio subframe to convey an indication of a physical resource allocation in the second radio subframe.