Abstract: Nonwoven materials having at least one layer comprising cellulose fibers, synthetic fibers, or combinations thereof are provided. Such nonwoven materials are at least partially covered on their surface with a binder including carboxymethyl cellulose (CMC) and a metallic salt, the binder having a pH of from about 4.3 to about 4.5. Nonwoven materials including such binder provide for increased wet strength and dispersibility and are suitable for use in a variety of applications, including wipes.

Abstract: A system and method for pairing two devices for secure communications. A user selects a first device to pair with a second device. The first and second devices have the ability to securely communicate with each other through the use of encrypted communications. An encryption key is written to the first device and then burned into the encryption module on the first device. A third device is selected to pair with the first device. A second encryption key is written to the first device and then burned into the encryption module.

Abstract: A composition, method, and article of manufacture are disclosed. The composition and the article of manufacture include a silica particle and light upconversion molecules incorporated into the silica particle. The method includes obtaining sidechain-modified light upconversion molecules, and incorporating the sidechain-modified light upconversion molecules into a silica particle to form a light upconversion particle.

Abstract: A method, a device, and a composition are disclosed. The method includes providing a polyol blend that includes a polyol resin and an electromagnetic (EMA) additive, providing an isocyanate resin selected such that blending the isocyanate resin with the polyol blend results in an EMA spray foam. The device includes a first compartment containing an isocyanate resin and a second compartment containing a polyol blend, which includes a polyol resin and an EMA additive. The composition includes a polyurethane spray foam and an EMA additive blended into the polyurethane spray foam.

Abstract: The present disclosure describes a cable mounting bracket. The cable mounting bracket includes a pair of clamping members configured to be secured to a mounting structure. Each clamping member has at least one flanged end. The cable mounting bracket further includes a pair of rods in which each rod extends through a mounting aperture of each clamping member. The cable mounting bracket further includes a main panel secured to the at least one flanged end of each clamping member. The main panel includes a plurality of apertures with at least one of the plurality of apertures being configured to receive and secure a cable hanger to the main panel. The main panel is planar and elongated in a dimension orthogonal to an axis of the mounting structure. Other cable mounting brackets are described herein.

Abstract: A zero-gravity hoist system including a chain fall, a motor coupled to the chain fall and configured to drive the chain fall in one or more directions, a power supply configured to provide power to the motor, and a controller having one or more electronic processors. The one or more electronic processors are configured to measure a first force of a load in response to receiving an input, store the measured first force in a memory of the controller, measure a second force of the load, determine a difference between the second measured force and the first measured force, and adjust a height of the load based on determining that the second force differs from the first force by a predetermined threshold.

Abstract: A device for non-invasive monitoring and measuring of intraocular pressure (IOP) of a subject includes a flexible lens that fits on the eye and changes curvature in response to a change in curvature of the eye. A microchannel disposed in or on the lens has one or more ends that are open to the atmosphere and an indicator solution is disposed in a portion of the 5 microchannel. The microchannel exhibits a change in volume in response to a change in curvature of the lens, which results in a change in position of the indicator solution in the microchannel. The change in position of the indicator solution in the microchannel is indicative of a change in IOP. The change in position of the indicator solution may be detected in digital images of the lens taken with a camera of a mobile electronic device such 0 as a smartphone or a camera worn by the subject.

Abstract: An exemplary embodiment of a user interface display panel includes a top or cover glass layer which extends to the perimeter of the panel housing. A touch-sensitive display layer is adhered to the bottom surface of cover glass layer to form a touch sensitive display assembly. In exemplary embodiments, the arrangement results in an active touch-sensitive display area significantly larger than display areas provided in the past by interface panels.

Abstract: A system and method of securely controlling a device from another device. The user of the device attempts to modify the device in some way. In response to the attempted modification a request is generated and sent to a controlling device. The request includes information related to the desired modification. The controlling device analyzes the request and a determination on how to respond to the request is made. This response is encrypted at the controlling device and transmitted to the device. The device then decrypts the response and implements the indicated response to the request. The encryption and decryption keys are burned into the corresponding devices such that information needed to decrypt the response is not transmitted to the device.

Abstract: Methods and systems for monitoring and analyzing electrical energy use at a site are disclosed herein. An electricity monitoring device configured to measure real-time electricity characteristics (e.g., instantaneous voltage levels) may be plugged into an outlet of an electrical circuit of a structure. The data obtained by such device may then be analyzed to determine electricity usage levels for the site and/or for individual electrical devices in the structure (e.g., based upon unique electrical signatures indicated by variations in voltage levels). The electricity usage levels may further be used to generate an energy use profile for the structure.

Abstract: A testing device that includes a resistance measuring device electrically communicating across connection points which electrically includes an electrical connector. The testing device also includes a threshold monitor analyzing the resistance being measurable using the resistance meter to determine when the resistance exceeds a threshold for contact resistance. Finally, the testing device also includes a warning indicator. The warning indicator triggered in response to the resistance exceeding the threshold indicates to replace the connector.

Abstract: A jobsite storage system may include a vacuum device having a suction source configured to generate a suction airflow and a tank configured to receive debris via the suction airflow. A jobsite storage system may include a storage cart having: a base configured to support the vacuum device thereon, the base movable on a ground surface via a plurality of wheels, a handle extending upward from the base to a grip such that the storage cart is movable via an input of an operator to the grip, a first securing interface located on the base and configured to removably engage the vacuum device to secure the vacuum device to the base; a second securing interface located on the handle and configured to removably engage an accessory, and a third securing interface located on the vacuum device and configured to removably engage the accessory.

Abstract: A vacuum cleaner including a top housing, a base, a suction source configured to generate a suction airflow, a tank positioned between the top housing and the base, and an actuator. The tank is configured to receive debris via the suction airflow. The tank includes an opening formed in an outer surface to the tank and a lid. The opening enables a user to provide debris directly into the tank, bypassing the suction airflow. The lid is moveable between a closed position where the lid fluidly seals the opening, and an open position where the opening fluidly connects an inner volume of the tank and a surrounding environment. The actuator is coupled to the tank and transitions the lid between the open position and the closed position.

Abstract: A heat sink retention device for retaining a heat sink, including a spring, proximate an electronic device in a circuit board. The device includes a first component configured to be attached to a circuit board, and a second component configured to be adjustably attached to the first component, and including an opening configured to retain a portion of a spring of a heat sink. When the first and second components are attached together and the first component is attached to the circuit board, the heat sink retention device is adapted to allow application of a force on the spring in order to retain the heat sink proximate an electronic device mounted on the circuit board.

Abstract: A thermal management module for an integrated circuit assembly includes a housing defining a configured to receive a fluid and having a variable cross-sectional area. The thermal management module also includes a wick disposed within the sealed passage, where the wick forms pores configured to convey a liquid form of the fluid toward an evaporator section of the thermal management module. The thermal management module also includes a void formed within the sealed passage between the wick and a wall of the housing, wherein the void is configured to convey a vapor form of the fluid toward a condenser section of the thermal management module.

Abstract: A system and method to tie a removable component to a host device. A first pairing key is stored into a security module on a host device such as a server rack. A removable component is inserted into the server rack for the first time. In response to this first insertion the first pairing key is burned into the removable component using a plurality of physically modifiable internal components. The server rack/security module receives a request form the removable component to operate on the server rack, the request includes a burned in pairing key. The security module compares the received pairing key with the first pairing key and permits operation of the removable component in response to a match between the received pairing key and the first pairing key.

Abstract: An exemplary embodiment of a user interface display panel includes a top or cover glass layer which extends to the perimeter of the panel housing. A touch-sensitive display layer is adhered to the bottom surface of cover glass layer to form a touch sensitive display assembly and is just smaller in area than that of the cover glass layer to provide a peripheral lip region for adherence to a waterproof gasket to bond the cover glass and display layer to the housing structure. The display layer is supported above the surface of the tub wall. The arrangement results in an active touch-sensitive display area significantly larger than display areas provided in the past by interface panels.

Abstract: An apparatus can include a coupler for coupling a robotic arm to a surgical table having a table top on which a patient can be disposed. The coupler can include a first portion configured to couple to a surgical table and a second portion configured to couple to a robotic arm. The second portion may include a post that may translate into the first portion. The first portion may comprise a locking mechanism having one or more stages to constrain movement of the second portion relative to the first portion in six degrees of freedom. The coupler can thus provide secure coupling of the robotic arm to the surgical table.

Abstract: A rifle actuation mechanism is provided for alternately positioning a rifle between stowage within a cylindrical tube having a longitudinal axis and deployment for engaging a target. The mechanism includes a cradle, a yoke, and longitudinal, elevation and azimuth actuators. The cradle holds and fires the rifle. The yoke connects to the cradle. The longitudinal actuator translates the yoke along the axis. The elevation actuator pivots the cradle from the yoke. The azimuth actuator turns the cradle about the axis for pointing to the target. The tube contains the rifle, the cradle, the yoke and the actuators while in stowage. In preferred embodiments, the axis is substantially vertical.

Abstract: A valvetrain suitable for an internal combustion engine of a type that includes a combustion chamber, a moveable valve having a seat formed within the combustion chamber, and a camshaft. The valvetrain includes a rocker arm assembly having a rocker arm and an electrical device that either configures the rocker arm assembly or provides position feedback for a part of the rocker arm assembly. The valvetrain includes a framework that fits around a spark plug tube while holding a component of a circuit that includes the electrical device in a position adjacent the rocker arm assembly. The position may place the component in contact with or very close to the rocker arm assembly. This framework structure may effectively utilize the available space under a valve cover while facilitating correct positioning of the component in relation to the rocker arm assembly.