Abstract: A method for determining a contact resistance may include performing voltage and current measurements associated with a pin of a device under test (DUT) using a parameter measurement circuit, obtaining at least three voltage-current measurement pairs. An emission coefficient may be determined from the voltage-current measurement pairs. A contact resistance may be calculated from the emission coefficient and the voltage-current measurement pairs and stored.

Abstract: A bottle cooling or heating device (1) for suspension from a support surface. The device (1) comprises a receptacle including a vessel (50), a thermoelectric cooling and/or heating (60) in contact with the vessel (50), and a support structure (20) connected to the vessel (50). The support structure (20) comprises a hanging lip (25) which projects away from the support structure (20) and supports the device (1) in use. Magnets (33) are supported by the support structure and a crown (6) is removably connectable to the support structure (20), held in place by the magnets (33). The crown (6) comprises a plurality of keys configured to engage with a support fixture (20) mounted on the underside of the support surface. One or more wedge devices which are moveable with respect to the support structure (20) may be connected to the support structure (20).

Abstract: A member for an archery bow having an axle, a limb, and a cam. The member contacts the axle to retain the cam at a location relative to the axle and the limb. In some examples, the member can have a shim portion positioning the cam a distance from the limb or from a first end of the axle. In some examples, the member can define a first surface facing the limb and a second surface facing the limb. In some examples, the member can have an engagement portion coupling the member to at least one of the first end of the axle or the limb. In some examples, the member can include a nesting feature receivable within a groove of the cam.

Abstract: Disclosed herein are spacing devices and systems and methods of manufacturing and using the same. Hand and/or finger spacing devices for firearms, and more specifically, trigger finger spacing devices, and methods of manufacturing and using the same for aiming assistance and trigger control training, are disclosed. Firearm trigger spacing devices can include a ring portion having one or more lobes extending therefrom, which may assist the positioning of a shooters trigger finger while the shooter is pulling a trigger of the firearm.

Abstract: Described embodiments include a power driver circuit having a first transistor coupled between an input voltage terminal and an intermediate terminal, and having a first control terminal. A second transistor is coupled between the intermediate terminal and a switching terminal, and has a second control terminal coupled to an output of a gate drive circuit. A first diode has a first anode coupled to the input voltage terminal, and a first cathode coupled to the first control terminal through a resistor. A first voltage clamp circuit is coupled between the first control terminal and the intermediate terminal. A second voltage clamp circuit is coupled between the first control terminal and the switching terminal. A second diode is coupled between the first control terminal and a voltage supply terminal.

Abstract: A device of network may provide, to a secondary device, an identifier of a user equipment and a code for messaging, and may receive, from the secondary device and based on the code, target data identifying a target application to notify when the user equipment is stolen. The device may receive an indication of theft of the user equipment, and may block access of the identifier of the user equipment to the target application based on the indication.

Abstract: An optical device comprising a substrate with a front surface, a back surface and a circumferential side surface is described. At least one portion of an edge of the front surface has a texturization, wherein recesses of the texturization are filled with a light-absorbent material. The circumferential side surface is free of light-absorbent material.

Abstract: A mechanism for generating denoised basis images for a computed tomography scanner. An input dataset, comprising first and second basis image data, is processed using a machine-learning algorithm process to produce the denoised basis images. The first and second basis image data each comprise at least one basis image, wherein the type of image differs between the first and second basis image data.

Abstract: Methods and systems for protecting against harm caused by malicious websites are disclosed. Exemplary embodiments of the present disclosure may protect against harm caused by malicious websites by identifying malicious websites more accurately and reliably. In particular, some embodiments of the present disclosure may receive first resource data from a first web page on a website that is accessed by a first user and second resource data from a second web page on the website that is accessed by a second user. This resource data may be correlated and analyzed. Based on this analysis, a determination may be made that the website is malicious and a security action can be performed.

Abstract: Various examples are directed to systems and methods for operating an autonomous vehicle. A matching cycle may be executed to match respective job requests of a plurality of job requests to at least one respective vehicle of a plurality of vehicles comprising the autonomous vehicle. A set of job requests may be selected from job requests that were matched to the autonomous vehicle during the matching cycle. Verification data may be received indicating that the autonomous vehicle is suitable for the set of job requests. A first offer message may be sent to a first user device associated with a first user making a first job request of the set of job requests. A reply message responsive to the first offer message may be received from the first user device. An instruction may be sent to the autonomous vehicle to begin executing a selected job from the set of job requests. The identity of the selected job may be based at least in part on the first reply message.

Abstract: A waveguide combiner including a first substrate, a second substrate, and a wavelength selective film, wherein the wavelength selective film is disposed between the first substrate and the second substrate, the wavelength selective film is operable to reflect a red light, refract and transmit a blue light, and refract and transmit a green light.

Abstract: Systems and methods are provided for associating confirmed user (CU) indications to network-initiated transactions. An example method includes receiving network details for a transaction between a user and a first party and storing the network details in a data repository in association with an transaction identifier for the transaction. The method also includes accessing, from the data repository, network details for multiple prior transactions between the user and the first party and comparing the network details for said transaction and the network details for the multiple prior transactions. The method then includes, based on a match between the network details for said transaction and the network details for the multiple prior transactions, appending a confirmed user flag in an authorization message for the transaction, whereby an issuer relies on the confirmed user flag in deciding to approve or decline the transaction.

Abstract: A battery pack assembly, including: a header configured to transition from an uninstalled position relative to an enclosure to an installed position relative to the enclosure. The header in the installed position disposed over an opening in the enclosure. The header in the installed position receiving a portion of a busbar when the header is in the installed position.

Abstract: A system comprises at least one computer device in communication with one or more server computers. The system converts unstructured text into usable order details, and uses instant messaging to notify recipients of the order details. The notices include electronic web links that launch a web interface that generates an editable, pre-populated electronic order ticket based on the order details. Submission of the electronic order ticket launches an auction during which the recipients may respond with offers to fulfill to the electronic order ticket. If after the auction more than one response is needed to fill the electronic order ticket, the system automatically allocates how and in which order the responses will be used to fill the electronic order ticket. If the electronic order ticket is not completely filled after the auction, the electronic order ticket is submitted to one or more additional exchanges for further filling.

Abstract: A vehicle including a transceiver, a telematics control unit and a processor is disclosed. The transceiver may be configured to receive tour information associated with a tour, and the telematics control unit may be determine a real-time vehicle geolocation. The processor may be configured to obtain a trigger signal, and obtain the tour information and the real-time vehicle geolocation responsive to obtaining the trigger signal. The processor may be further configured to determine that a predefined condition may be met based on the tour information and the real-time vehicle geolocation. The processor may modify a first vehicle component setting associated with a vehicle component to a second vehicle component setting, responsive to determining that the predefined condition may be met.

Abstract: Systems and methods for authentication may include a first device having an association with a first account, including a memory containing one or more applets, a counter value, and transmission data, a communication interface, and one or more processors in communication with the memory and communication interface. The first device may create a cryptogram based on the counter value, wherein the cryptogram includes the counter value and the transmission data. The first device may transmit, after entry of the communication interface into a communication field, the cryptogram, and update, after transmission of the cryptogram, the counter value. The first device may receive, via the communication interface, one or more encrypted keys and one or more parameters. The first device may decrypt the one or more encrypted keys and, after decryption of the one or more encrypted keys, switch an association from the first account to a second account.

Abstract: A method of a bridge network device manager can include performing a first query on a device of a network of operational technology devices; gathering first feature information of the device based on the first query; generating a first instance of a device record that includes the first feature information; selecting a second query based on the first instance of the device record, the second query selected from a query set for features of operational technology devices operating in a particular physical domain; performing the second query on the device; gathering second feature information of the device based on the second query; updating the device record based on the second feature information to generate an updated device record; and predicting a type of the device based on the updated device record. Additional queries can be performed to predict the device record.

Abstract: Systems and methods for facilitating tabletop exercises are disclosed.

Abstract: A magnetic shielding system is provided for a Differential Current Transformer to provide shielding at multiple locations for a circuit braker. It comprises an outer shield being cylindrically-shaped and closely fitting and an inner shield being closely fitting over four conductor cables that pass through the Differential Current Transformer. An inside diameter of the inner shield is less than 1.5 times the diameter of the smallest circle that can enclose the four conductor cables that pass through the Differential Current Transformer. In an axial direction, the magnetic shielding system comprises multiple layers of flat, washer-shaped parts in which at least one layer on top and one layer on bottom is of magnetic shielding material. Magnetic shielding is provided at the multiple locations using two or more different classes of materials.

Abstract: A method for producing a power component based on a wide bandgap semiconductor. A device wafer with a substrate is provided. One or more functional layers are formed on the substrate that form the power component. At least one engineered layer is disposed between the functional layers and the substrate. The substrate is completely removed from the device wafer by selectively removing at least one engineered layer.