Abstract: The invention relates to a removable mechanical tensioning system, tool, and a method of stretching a bolt or stud axially, the bolt being located in and attachable to an object via a nut. The system in accordance with the invention comprises an anti-rotation member; and a tensioner device. The anti-rotation member is attachable to both the tensioner device and bolt. The tensioner device is operatively attachable to the bolt via the anti-rotation member. The tensioner device comprises or is operatively coupled to a nut engaging assembly configured to automatically engage and tighten the nut, at a lower torque than the applied tool torque. Displacement of a part of the tensioner device with a holding force applied to the anti-rotation member causes axial stretch of the elongate member and actuation of the nut engaging assembly to bring about displacement of the nut in the transverse direction relative to the stretched elongate member.

Abstract: A device is configured to calculate a set of channel estimates for a plurality of sub-carriers based on a plurality of pilot-symbols and/or data-symbols carried by said plurality of sub-carriers; calculate a set of equalizers for the plurality of sub-carriers based on the set of channel estimates; perform an equalization on a plurality of data-symbols using the set of equalizers for obtaining a plurality of equalized symbols; perform a soft-slicing or hard-slicing procedure comprising obtaining a plurality of estimated symbols based on the equalized symbols; calculate at least one diagonal-loaded interference-plus-noise covariance matrix, based on the set of estimated symbols; de-map the plurality of data symbols to soft-bits, based on the at least one diagonal-loaded interference-plus-noise covariance matrix, the set of channel estimates or an updated version thereof; and feed the soft-bits to a channel decoder.

Abstract: Various aspects of the disclosure relate to co-existence of millimeter wave (mmW) communication and radar. In some aspects, a device that supports mmW communication and radar operations may determine whether or when to conduct radar operations based on information obtained about a nearby mmW network. For example, prior to sending radar signals, the device may monitor for mmW communication signals. As another example, the device may send at least one mmW communication signal to reserve a communication medium for subsequent radar operations. As yet another example, the device may conduct radar operations during idle or allocated time periods defined by the mmW network.

Abstract: A method, a non-transitory computer readable medium and a device. The method may include (a) introducing a voltage difference between an absolute value of a negative pole of the electrostatic chuck and an absolute value of a positive pole of the electrostatic chuck, the introducing occurs while the wafer is supported by the electrostatic chuck and is contacted by one or more conductive contact pins of the electrostatic chuck; (b) monitoring, by an electrostatic sensor that comprises a sensing element, a charge at a point of measurement located at a front side of the wafer, at different points of time that follow a start of the introducing of the voltage difference, to provide monitoring results; and (c) determining an electrical parameter of the contact between the wafer and the electrostatic chuck, based on the monitoring results.

Abstract: A method, a non-transitory computer readable medium and a detection system for detecting an electric arc hazard related to a wafer. The detection system may include a measurement unit, an electrode and a processing unit. The measurement unit may be configured to provide a measurement result by measuring an electrical parameter of the electrode during a test period, while the wafer may be moved in relation to the electrode, and while a certain electrical field may be formed between the electrode and the wafer; wherein the certain electrical field induces detached ends of partially detached conductive elements of the wafer to move away from the wafer. The processing unit may be configured to determine an existence of the electric arc hazard based on the measurement result.

Abstract: An insert for a drill bit includes a base portion. In addition, the insert includes a formation engaging portion extending from the base portion. The formation engaging portion has a longitudinal axis and includes a first end, a second end opposite the first end, a first lateral side extending from the first end to the second end, and a second lateral side extending from the first end to the second end, and an elongate crown extending longitudinally from the first end to the second end and laterally from the first lateral side to the second lateral side. The first lateral side comprises a first curved surface having a first radius of curvature in top view of the insert and the second lateral side includes a second curved surface having a second radius of curvature in top view of the insert. The first radius of curvature of the first curved surface is different than the second radius of curvature of the second curved surface.

Abstract: A method, a non-transitory computer readable medium and a system for compensating for an electromagnetic interference induced deviation of an electron beam. The method may include obtaining measurement information about a magnetic field within an electron beam tool, the measurement information is generated by at least one planar Hall Effect magnetic sensor that is located within the electron beam tool; wherein the at least one planar Hall Effect magnetic sensor comprises at least one magnetometer integrated with at least one magnetic flux concentrator; estimating the electromagnetic interference induced deviation of the electron beam, the estimating is based on the magnetic field; and setting a trajectory of the electron beam to compensate for the electromagnetic interference induced deviation of the electron beam.

Abstract: A cutter element for a drill bit includes a base portion having a central axis, a first end, a second end, and a radially outer surface extending axially from the first end to the second end. In addition, the cutter element includes a cutting layer fixably mounted to the first end of the base portion. The cutting layer includes a cutting face distal the base portion and a radially outer surface extending axially from the cutting face to the radially outer surface of the base portion. The cutting face includes a planar central region centered relative to the central axis and disposed in a plane oriented perpendicular to the central axis. Further, the cutting face includes a plurality of circumferentially-spaced cutting regions disposed about the planar central region. Still further, the cutting face includes a plurality of circumferentially-spaced relief regions disposed about the planar central region.

Abstract: A communication transmitter retransmits a Medium Access Control (MAC) Protocol Data unit (MPDU) to a communication receiver over a communication channel using a Hybrid Automatic Repeat reQuest (HARQ) retransmission scheme. The MPDU includes a plurality of information bits. The communication transmitter includes a processor configured to determine the MPDU to be retransmitted based on a Block ACK frame received from the communication receiver, the Block ACK frame indicating previously correctly decoded MPDUs at the communication receiver, and to generate a bit sequence to be transmitted to the communication receiver, wherein the bit sequence comprises the plurality of information bits. The communication transmitter further comprises a communication interface configured to transmit the bit sequence to the communication receiver for retransmitting the MPDU to the communication receiver.

Abstract: GPS devices of vehicles send routes of drivers and automatically generated coordinates of driver positions to a host application for saving on memory remote from the vehicles. Selections of saved routes by drivers and coordinates of driver positions indicating starting and completion of the saved routes are sent to the host application for storing driver trip times corresponding to the saved routes. A driver sends a request for a saved route to the host application. When the host application identifies other saved routes that have start and destination locations within predetermined distances of start and destination locations of the requested saved route, the GPS device of the driver receives at least one of the other save routes from the host application.

Abstract: A motel room capable of admitting a car inside may be automatically washed, rinsed, and sanitized in sequential fashion over impermeable wall and floor surfaces, and over bathroom fixtures using one or more headers having nozzles. Wash, rinse, and sanitizing fluids from appropriate reservoirs may be provided in reservoirs fluidly connected to the header and spray nozzles. The header may also be fluidly connected to a source of drying air. The system may also contain a system for recycling water used in the wash, rinse, and sanitizing steps.

Abstract: A system for monitoring conveyor belts is disclosed. The system also includes a first sensor configured to generate a first field and obtain first measurements based on the generated first field and a conveyor belt. The system also includes a second sensor configured to generate a second field and obtain second measurements based on the generated second field and the conveyor belt. The system also includes circuitry configured to generate hybrid belt information based on the obtained first measurements and the obtained second measurements. The system can utilize the Doppler effect and/or microwave radiation/fields to generate the hybrid belt information.

Abstract: An insert for a drill bit includes a base portion having a central axis and a formation engaging portion. The formation engaging portion includes an elongate peaked ridge, a first flanking surface extending from the peaked ridge, and a second flanking surface extending from the peaked ridge. The first flanking surface is defined by a first curve rotated about a first axis and the second flanking surface is defined by a second curve rotated about a second axis. The first axis and the second axis are disposed in a reference plane that bisects the base portion and contains the central axis of the base portion. The first axis is disposed at a first radius measured in the reference plane and the second axis is disposed at a second radius measured in the reference plane. The first radius is different from the second radius.

Abstract: A cutter element includes a base portion having a central axis, a first end, and a second end. In addition, the cutter element includes a cutting layer fixably mounted to the first end of the base portion. The cutting layer includes a cutting face distal. The cutting face includes a planar central region centered relative to the central axis and disposed in a plane oriented perpendicular to the central axis. The cutting face also includes a plurality of circumferentially-spaced cutting regions disposed about the planar central region. Each cutting region extends from the planar central region to the radially outer surface of the cutting layer. Each cutting region slopes axially toward the base portion moving radially outward from the planar central region to the radially outer surface of the cutting layer. Further, the cutting face includes a plurality of circumferentially-spaced relief regions disposed about the planar central region.

Abstract: A measurement system is presented configured for integration with a processing equipment for applying optical measurements to a structure.

Abstract: A computer based tool and method for automatically producing, from an existing presentation, a new presentation that fits within a specific presentation duration based on the priority associated with each element within the existing presentation and the presentation time for each individual element.

Abstract: The present invention relates to a method for treating or alleviating the symptoms of peripheral arterial disease (PAD) in a subject, comprising administering about 25 mg to about 300 mg of an IL-1? binding antibody or functional fragment thereof.

Abstract: This disclosure relates to systems and methods for identifying fraudulent email addresses associated with an electronic payment service. In some implementations, a computing device receives an email with a prefix having a number of characters and characterized by a prefix length indicative of the number of characters in the prefix. The computing device identifies each of a number of bigrams is identified within the prefix, and determines a row and column distance for each bigram between two consecutive characters of the bigram as positioned on a keyboard. The computing device calculates a Euclidean distance between the two consecutive characters of the bigram based on the row and column distances, and determines a normalized distance based on the prefix length and an average of the Euclidean distances calculated for the number of bigrams in the prefix. The normalized distance is compared with a value to classify the email as suspicious or as not suspicious.

Abstract: The present invention relates to a method for treating or alleviating the symptoms of peripheral arterial disease (PAD) in a subject, comprising administering about 25 mg to about 300 mg of an IL-1? binding antibody or functional fragment thereof.

Abstract: Certain aspects of the present disclosure provide techniques for monitoring for fraudulent login attempts to remote services through an application. The method generally includes receiving a request to connect an application to a remote service. A login attempt counter tracking a number of attempts by a user to connect the application to one or more remote services is incremented. Based on determining that the login attempt counter is less than a maximum number of login attempts predicted to correspond to legitimate login activity in the application, the first username is compared to a second username included in a previous request. A distance is calculated between the first username and the second username, and one or more actions are taken to process the request based on determining whether the calculated distance exceeds a maximum predicted distance between usernames in successive requests that corresponds to legitimate login activity.