Abstract: Provided herein are compounds according to Formula (I) or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R5, and R7 are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) as well as the use of such compounds as M4 receptor agonists.

Abstract: In a method of warning of a hazardous electrical condition at a dock with wiring coupled to a voltage source via a dock breaker, an electric voltage between a ground and at least one of the dock frame or the water is detected. A plurality of voltage values of the electric voltage is stored. When at least two successive voltage values of the plurality voltage values exceeds a baseline safe voltage by a preset margin, then a shock warning signal is asserted, a dock breaker is opened and a shock warning indication is transmitted to a remote unit via a communication chipset. When at a voltage is sensed in the dock wiring system after the dock breaker has been opened, then a faulty dock breaker warning indication is transmitted to the remote unit via the communication chipset.

Abstract: A robot system that includes a remote control station and a robot that has a camera, a monitor and a microphone. The robot includes a user interface that allows a user to link the remote control station to access the robot. By way of example, the user interface may include a list of remote control stations that can be selected by a user at the robot site to link the robot to the selected control station. The user interface can display a connectivity prompt that allows a user at the robot site to grant access to the robot. The connectivity prompt is generated in response to a request for access by a remote control station. The robot may include a laser pointer and a button that allows a user at the robot site to turn the laser pointer on and off.

Abstract: In various embodiments, a medical device comprises a urethral catheter including a distal portion two or more electrodes disposed on the distal portion; an impedance bridge coupled to the two or more electrodes; and a processor coupled to the impedance bridge. In various embodiments, a computer-implemented method for determining one or more tissue types at a location associated with a distal portion of a urethral catheter comprises recording, at one or more frequencies, one or more impedance measurements, wherein each impedance measurement is associated with two or more electrodes disposed on the distal portion of the urethral catheter; comparing the one or more impedance measurements to one or more characteristic impedances associated with one or more tissue types; and determining, based on the one or more impedance measurements and the one or more characteristic impedances, one or more tissue types at a location associated with the distal portion.

Abstract: A robot system with a robot that has a camera, a monitor, a microphone and a speaker. A communication link can be established with the robot through a cellular phone. The link may include an audio only communication. Alternatively, the link may include audio and video communication between the cellular phone and the robot. The phone can transmit its resolution to the robot and cause the robot to transmit captured images at the phone resolution. The user can cause the robot to move through input on the cellular phone. For example, the phone may include an accelerometer that senses movement, and movement commands are then sent to the robot to cause a corresponding robot movement. The phone may have a touch screen that can be manipulated by the user to cause robot movement and/or camera zoom.

Abstract: A two-way audiovisual communication device with multiple audio and video subsystems. In one embodiment, the device includes a wheeled cart that supports a dock for a tablet computing device that includes a tablet camera, a tablet display, and a tablet microphone. The device also includes a cart camera, a cart speaker, and a cart microphone. The device may be coupled to a network and accessible to other devices on the network to allow a two-way audiovisual session to take place between remote parties. The device may operate in two modes: In a first mode, the tablet is mated with the dock and the remote device receives video from the pan-tilt-zoom camera and audio from the cart microphone. In a second mode, the tablet is removed from the dock and the remote device receives video from the tablet camera and audio from the tablet microphone. In both modes, the tablet monitor displays video from the remote device.

Abstract: Systems, methods, and methods of fabricating can provide an axially symmetric high-density beamforming architecture. The beamforming architecture can include pluralities of symmetric beamforming layers having integrated electronics. The beamforming layers can be incrementally rotated and stacked with respect to each other in three-dimensions (3D) to provide a high-density topology capable of forming thousands of beams in a phased array antenna. The beamforming layers provide signal/beam pathways from a group (or sub-group) of signal interfaces on an input side of the beamforming layer to a corresponding group of signal interfaces on an output side of the beamforming layer. The beamforming architecture can also include a plurality of beam routing layers that mate with the plurality of beamforming layers to route the signals from a plurality of input beamforming layers to a plurality of output beamforming layers.

Abstract: In non-limiting examples of the present disclosure, systems, methods and devices for surfacing content related to electronic calendar events are presented. An electronic calendar event library may be maintained. One or more calendar events that meet threshold time criteria in relation to a current time may be identified. One or more rules may be applied to the identified events to determine whether contextual information and/or actions should be surfaced in relation to those events. In some examples, an event priority score may be calculated for each of the identified events. Contextual information and/or actions associated with events with event priority scores that exceed a threshold value may be surfaced. The contextual information and/or actions may be prioritized based on the event priority scores.

Abstract: In general, techniques of this disclosure are directed to a modular generator set system. A generator set system may comprise a primary module, which may include an engine, a generator coupled to the engine, a primary frame configured to support the engine and the generator, and a first guiding element. The generator set system may also include a secondary module, a secondary frame, and a second guiding element that is reciprocal to the first guiding element such that, during installation of the secondary module, the second guiding element is configured to interface with the first guiding element to align the secondary module for purposes of automatically electrically or fluidically coupling the primary module to the secondary module upon assembling the primary frame and the secondary frame.

Abstract: Rotary assist apparatus for recirculating ball steering gears are disclosed. An example motor vehicle steering system includes an input shaft to couple to a steering shaft of a motor vehicle, a worm gear, a first end of the worm gear coupled to the input shaft, a second end of the worm gear fixed to a helical spur gear, a ball nut surrounding a portion of the worm gear, the ball nut including ball bearings and ball guides, an intermediate gear fixed to a first pinion, the first pinion engaged with the helical spur gear, a motor fixed to a second pinion, the second pinion engaged with the intermediate gear, the motor to rotate the worm gear to translate the ball nut, and a sector gear engaged with the ball nut, the sector gear to rotate as the ball nut translates.

Abstract: A pressure actuated water shutoff valve is presented. The shutoff valve comprises an upper housing and a lower housing where the upper housing is coupled to the lower housing. The lower housing has a water inlet and a water outlet with a flow passage therebetween. The lower housing includes a plunger seat configured to receive a shutoff plunger. The upper housing includes an chamber having a piston bore in which reciprocates an piston, coupled to the shutoff plunger. In response to a first pressure condition, the piston lifts the shutoff plunger off its seat allowing water to flow through the lower housing. In response to a second pressure condition, a biasing spring seals the plunger against its seat, shutting off water flow through the valve.

Abstract: In a method of warning of a hazardous electrical condition at a dock with wiring coupled to a voltage source via a dock breaker, an electric voltage between a ground and at least one of the dock frame or the water is detected. A plurality of voltage values of the electric voltage is stored. When at least two successive voltage values of the plurality voltage values exceeds a baseline safe voltage by a preset margin, then a shock warning signal is asserted, a dock breaker is opened and a shock warning indication is transmitted to a remote unit via a communication chipset. When at a voltage is sensed in the dock wiring system after the dock breaker has been opened, then a faulty dock breaker warning indication is transmitted to the remote unit via the communication chipset.

Abstract: In non-limiting examples of the present disclosure, systems, methods and devices for surfacing content related to electronic calendar events are presented. An electronic calendar event library may be maintained. One or more calendar events that meet threshold time criteria in relation to a current time may be identified. One or more rules may be applied to the identified events to determine whether contextual information and/or actions should be surfaced in relation to those events. In some examples, an event priority score may be calculated for each of the identified events. Contextual information and/or actions associated with events with event priority scores that exceed a threshold value may be surfaced. The contextual information and/or actions may be prioritized based on the event priority scores.

Abstract: A remote control station that accesses one of at least two different robots that each have at least one unique robot feature. The remote control station receives information that identifies the robot feature of the accessed robot. The remote station displays a display user interface that includes at least one field that corresponds to the robot feature of the accessed robot. The robot may have a laser pointer and/or a projector.

Abstract: A robot system that includes a remote control station and a robot that has a camera, a monitor and a microphone. The robot includes a user interface that allows a user to link the remote control station to access the robot. By way of example, the user interface may include a list of remote control stations that can be selected by a user at the robot site to link the robot to the selected control station. The user interface can display a connectivity prompt that allows a user at the robot site to grant access to the robot. The connectivity prompt is generated in response to a request for access by a remote control station. The robot may include a laser pointer and a button that allows a user at the robot site to turn the laser pointer on and off.

Abstract: An apparatus manages a dock, a portion of which is disposed over a body of water, from a remote device. A control unit is disposed on the dock. A plurality of sensors is each in data communication with the control unit. Each of the plurality of sensors includes: an electric shock sensor; a water level sensor that senses a distance to the water from a predetermined location of the dock; and a theft detection circuit. A communication chipset is in data communication with the control unit. The control unit includes a processor that is programmed to transmit to the remote device via the communication chipset an indication of the following: a shock likelihood sensed by the electric shock sensor; a level detected by the water level sensor; and an alert when the theft detection circuit detects a likelihood of theft.

Abstract: An electronically aligned wideband tracking modulator system is described. The wide band tracking modulator system comprises a waveguide coupled to an antenna. The wide band tracking modulator system also comprises waveguide tuning circuitry configured to convert RF energy from a waveguide of the wideband tracking modulator system into an RF signal that can be processed by the waveguide tuning circuitry. The waveguide tuning circuitry is also configured to shift a phase of the RF signal. The waveguide tuning circuitry is further configured to convert the phase-shifted RF signal into phase-shifted RF energy and return the phase-shifted RF energy to the waveguide to electrically align the wideband tracking modulator system.

Abstract: A mobile work system and methods for operationally receiving a work performing and/or energy delivering attachment. A work platform is powered by a power output device and includes a source of electricity for powering the attachment. The platform has a first end and a second end generally opposite the first end. A first attachment interface is connected to the first end, and a second attachment interface, substantially operationally equivalent to the first attachment interface, is connected to the second end. The first end of the platform also includes a first steering mechanism, and the second end includes a second steering mechanism substantially operationally equivalent to the first steering mechanism, whereby the platform is configured to be propelled and steered in a first direction and propelled and steered in a second direction generally opposite the first direction by the first and second steering mechanisms, respectively.

Abstract: A robot system that includes a remote station and a robot face. The robot face includes a camera that is coupled to a monitor of the remote station and a monitor that is coupled to a camera of the remote station. The robot face and remote station also have speakers and microphones that are coupled together. The robot face may be coupled to a boom. The boom can extend from the ceiling of a medical facility. Alternatively, the robot face may be attached to a medical table with an attachment mechanism. The robot face and remote station allows medical personnel to provide medical consultation through the system.

Abstract: Various embodiments disclosed herein provide for a disaster event management system that can track location of employees and other affected during disaster events and other emergency situations and determine their safety status. The disaster event management system can determine when an emergency event has occurred, and determine which employees are likely to be affected by the emergency, based on their location at the time and other directory information. The system can provide an interface on user equipment devices operated by the employees (e.g., mobile devices, laptops, computers, tablets, etc.) to provide their status along with an identification code to verify their identification. In an embodiment, the system can prompt the user equipment devices to provide a status in response to determining that the employee may be affected by the emergency situation.