Abstract: A method and system are disclosed for providing a service to bypass carrier grade network address translation (NAT), or CGN. A first and second range of private IPv4 addresses are generated for mapping to public IPv4 addresses. Subscribers to the service are provided terminals with a status code which indicates its status with respect to the service. The terminal is assigned a private internet protocol (IP) subnet within the first range of private IPv4 addresses, if the status code is indicative of a bypass status and the terminal identifies a bypass device that requires access to inbound traffic from the public network. Each bypass device is assigned a private IPv4 address from the first range, and the bypass device's private IPv4 address is mapped to a public IPv4 address. Inbound traffic having a matching public IPv4 destination address is subsequently directed to the bypass device.

Abstract: A digital medium environment includes an image processing application that performs object segmentation on an input image. An improved object segmentation method implemented by the image processing application comprises receiving an input image that includes an object region to be segmented by a segmentation process, processing the input image to provide a first segmentation that defines the object region, and processing the first segmentation to provide a second segmentation that provides pixel-wise label assignments for the object region. In some implementations, the image processing application performs improved sky segmentation on an input image containing a depiction of a sky.

Abstract: A computer-implemented method includes linking a plurality of load distribution points in a power distribution unit to a plurality of electrical loads in response to user input, receiving data indicative of one or more electrical parameters associated with the plurality of load distribution points, selecting a visual indicator from a group of indicators based on the one or more electrical parameters associated with the load distribution point for each of the plurality of load distribution points, and displaying the selected visual indicators for the plurality of load distribution points on a visual display for viewing by a user. Each of the electrical loads are electrically coupled to one or more of the plurality of load distribution points. Example computer systems and non-transitory computer readable medium including computer executable instructions for performing one or more computer-implemented methods are also disclosed.

Abstract: A computer in an untrusted cloud network functions as a cloud-based enterprise application store via which a client computer (client) establishes a connection to an enterprise application in a trusted enterprise network. User authentications are performed in both a login phase and subsequent application launch phase, each authentication receiving from the client and transmitting to the enterprise network an encrypted password and encrypted key, the encrypted password being a user password encrypted under a first one-use symmetric key, the encrypted key being the first symmetric key encrypted under a public key of a private/public key pair of the enterprise network. The enterprise network decrypts the encrypted key and encrypted password to obtain the user password for authenticating the user. The launch-phase authentication includes use of a login ticket including a second one-use symmetric key under which the user password is encrypted and stored in encrypted form in the enterprise network.

Abstract: A method and a system for preparing a plurality of installed field devices for operation in a process control network. In some embodiments, a computing device provides a visual summary of the installed field devices to a user via a user interface. A configuration database stores predefined device preparation scopes, each scope being indicative of one or more of the installed field devices. Based on a user selection of one or more predefined device preparation scopes in the user interface, the computing device implements each of the predefined device preparation scopes by, among other things, retrieving configuration information from the configuration database for each installed field device indicated by each predefined device preparation scope and transmitting the information to each respective installed field device for updating the device configuration.

Abstract: There is disclosed herein a transducer for acoustic communications through a series arrangement of fluid and solid media, the transducer comprising: —a signal processor configured to implement a communications scheme at and around a center frequency of at least 1 MHz; a piezoelectric element for activation in accord with the communications scheme; an electrode electrically connected to the signal processor, and being attached to the piezoelectric element; and a substrate, having the piezoelectric element mounted thereon, wherein an aspect of the electrode at the piezoelectric element is approximately equal to the acoustic wavelength of an acoustic wave in the substrate at the center frequency. There is further disclosed a remote monitoring device employing at least one of the transducers described, in concert with a further transducer. Still further, there is disclosed a method of communicating using the transducer described herein.

Abstract: Disclosed is a supply device for supplying a consumer with a viscous medium, in particular a lubricant supply device, including at least a reservoir for the viscous medium including a follower piston which includes a ring seal at its circumferential edges and is supported on the viscous medium and which separates the reservoir into a space supplied with a viscous medium and an air space, and a feed pump for feeding the viscous medium from the reservoir to a medium outlet, such that further in the reservoir at least one opening is provided which serves to receive a ventilation apparatus via which the reservoir is in air-exchanging contact with the exterior surroundings, such that the opening is arranged in the reservoir such that in a determined filling state of the reservoir the ring seal at least partially overrides the opening so that the space supplied with a viscous medium is in fluidic connection with the opening.

Abstract: A long, hollow, multiple sided profile device where at least one of the sides is provided with a bolthole, and where at least one of the sides of the profile is provided with a bolt opening.

Abstract: An insulation monitoring device that carries out insulation monitoring of a power system or load apparatus using, for example, an Igr method includes a table in which a monitoring setting value Irref greater than a resistance component error current flowing in accordance with the sum of the electrical capacitance of a capacitor configuring a noise filter on the input side of the load apparatus and the ground insulation capacitance of the power system is set in advance in accordance with an operating schedule of the load apparatus, a monitoring setting value computing unit that outputs the monitoring setting value Irref read from the table in accordance with a current time according to a clock, and an insulation evaluation unit that detects an insulation failure caused by a decrease in ground insulation resistance when a resistance component current extracted by an Igr extraction unit exceeds the monitoring setting value Irref.

Abstract: A wind turbine is provided, having a wind turbine tower and at least one rotatable blade, and further comprising a system for measuring rotor blade vibration of said wind turbine. The system comprises at least one Doppler radar unit operatively configured to emit and receive radar signals, the radar unit being mounted on the wind turbine tower at a position above the lowest position of the at least one blade, the radar unit being positioned so as to measure reflections of an emitted radar signal from the turbine blade. A processing unit is configured to receive measurement data from the radar unit and to determine, by analysis of Doppler shift in received radar signals relative to transmitted signals due to movement of the blade towards or away from the turbine tower, the velocity of the blade in the direction towards or away from the turbine tower.

Abstract: Methods and systems for segmenting traffic based on geography include assigning coordinate location data received with respect to members of a plurality of computing devices to analytics data associated with a plurality of requests for content received from respective ones of the plurality of computing devices. A geographical location of interest is defined. The defining the geographical location of interest includes designating a plurality of points defining boundaries of the geographical location of interest. Respective ones of a plurality of traffic segments are assigned to the plurality of requests for content based in part upon a comparison of the geographical location of interest to coordinate location data assigned to respective ones of the plurality of requests for content. Network traffic metrics are generated for ones of the plurality of traffic segments. The request traffic metrics describe request behavior associated with particular segments of the plurality of traffic segments.

Abstract: A waterproof connector (10) includes a female housing (30) formed with cavities (31), and female terminals (20) connected to ends of wires (W) are inserted into the cavities (31) from behind. Shorting terminals (50) are accommodated in terminal accommodating portions (40) in a front part of the housing (30) to short adjacent female terminals (20). A one-piece rubber plug (60) is fit into a rear part of the housing (30) and includes through holes (62) through which the wires (W) are to be inserted. A rear holder (70) is mounted into the housing (30) to retain the one-piece rubber plug (60). Recesses (65) are provided on the one-piece rubber plug (60) in areas behind the terminal accommodating portions (40). Compressing protrusions (75) project from the rear holder (70) and are press-fit into the recesses (65) from behind.

Abstract: Various avionics systems may benefit from the proper handling of diversity with respect to antennas. For example, systems and methods for remote L-band smart antenna distance measuring equipment may benefit from being prepared to provide diversity against interference, such as a multipath interference. A method can include determining which antenna of a plurality of antennas of an aircraft is preferred for communication with respect to distance measuring equipment. The method can also include selecting the antenna based on the determination.

Abstract: The disclosed subject matter provides a filter that is modified by a polymer-carbon based nanomaterial nanocomposite intended to significantly enhance the performance of filtration, separation, and remediation of a broad variety of chemicals, heavy metal ions, organic matters, and living organisms. Polymeric materials, such as but not limited to poly-N-vinyl carbazole (PVK), are combined with (1) graphene (G) and/or graphene-like materials based nanomaterials and (2) graphene oxide (GO) chemically modified with a chelating agent such as but not limited to EDTA. The nanocomposite is homogenously deposited on the surface of the membrane.

Abstract: A continuous, always on, high accuracy AC reference signal is added to an AC voltage of interest to calibrate the AC voltage of interest. The AC reference voltage has a first frequency. The AC voltage of interest has a second frequency. A control system having calibration.

Abstract: When employing a multi-node computing architecture for commercial articulated vehicles to generate a composite surround view of the vehicle, each processing node is associated with a vehicle segment. Each node has its own processor, memory and sensors. A master-slave relationship exists in the architecture. The segment processors collect, format, manage and package their local information. Communication between nodes is controlled by the master node, which can limit, adjust, subsample and alter the information and information flow from the slave nodes. The slave nodes can be freely recombined, using a pre-established communication standard or a format agreed upon at combination time.

Abstract: A medical diagnostic imaging apparatus includes identification-information-changing circuitry and comparison-result-calculating circuitry. The identification-information-changing circuitry changes identification information given to a plurality of points corresponding to contours of tissue in first medical-image-data in a first medical-image-data group each including a plurality of pieces of medical-image-data of different time phases.

Abstract: Certain aspects involve an interface device for a distributed antenna system (“DAS”). In some aspects, the interface device can include an interface, a power detector, and a processor. The interface can include one or more ports for communicatively coupling the interface device to a base station and a switch that is switchable between first and second configurations. The first configuration connects a port to a downlink path of the DAS, and the second configuration connects the port to a signal reflection path. The processor can switch the switch between the first and second configurations based on a signal power measured by the power detector at the port. In other aspects, the interface device can include additional ports and termination loads. The processor can cause a signal path to be connected to a termination load instead of a port based on the port being disconnected from a unit of the DAS.

Abstract: The present invention relates to a vertically adjustable screened decanter system to replace prior art stationary or pivoting effluent weirs in water clarifiers and settling basins. The screened decanter has no physical weir and relies instead on maintaining a desired flow rate by controllably varying the depth of immersion of a screened box. The decanter is periodically raised into a hood that provides spray cleaning and disinfection of the screened box. The system is capable of removing up to 85% of the BOD in a wastewater stream.