Abstract: A mobile device is capable of being carried by a user and directed at a target object. The mobile device may implement a system to dimension the target object. The system, by way of the mobile device, may image the target object to and receive a 3D image stream, including one or more frames. Each frame may include a plurality of points, where each point has an associated depth value. Based on the depth value of the plurality of points, the system, by way of the mobile device, may determine one or more dimensions of the target object.

Abstract: A stepstool includes a stool body and a stability extension. The stool body includes a top step and a support structure that supports the top step. The stability extension projects distally from a base portion of the support structure and extends distally beyond a distal edge of the top step. The stability extension is configured to be received in a toe-space at the base of floor-standing furniture, and the stool body is configured so that the distal edge of the top step can be positioned immediately adjacent to the floor-standing furniture, to provide mechanical interference and thus prevent tipping of the stool body when a user on the top step leans out of balance. Also, the sides of the support structure can be angled outwardly to provide a wider base portion for improved stability of the stool body.

Abstract: An integrated circuit includes a master-slave storage element having a data input coupled to receive a data signal and an asymmetrical clock generator coupled to provide an asymmetrical clock signal to the master-slave storage element. A first phase of the asymmetrical clock signal is configured for inhibiting intermediate data signal transitions from propagating through the master portion of the master-slave storage element.

Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.

Abstract: A stepstool includes a stool body and a stability extension. The stool body includes a top step and a support structure that supports the top step. The stability extension projects distally from a base portion of the support structure and extends distally beyond a distal edge of the top step. The stability extension is configured to be received in a toe-space at the base of floor-standing furniture, and the stool body is configured so that the distal edge of the top step can be positioned immediately adjacent to the floor-standing furniture, to provide mechanical interference and thus prevent tipping of the stool body when a user on the top step leans out of balance. Also, the sides of the support structure can be angled outwardly to provide a wider base portion for improved stability of the stool body.

Abstract: An integrated circuit includes a master-slave storage element having a data input coupled to receive a data signal and an asymmetrical clock generator coupled to provide an asymmetrical clock signal to the master-slave storage element. A first phase of the asymmetrical clock signal is configured for inhibiting intermediate data signal transitions from propagating through the master portion of the master-slave storage element.

Abstract: A wearable augmented reality (AR) device (e.g., virtual reality (VR), mixed reality (MR) device is disclosed. The wearable device communicates with a system for volume dimensioning via two-dimensional (2D)/three-dimensional (3D) sensor fusion. The AR device display to the user a two-dimensional (2D) image stream of a field of view (FOV) including target objects and 3D imaging data of the FOV including point clouds of each target object within the FOV. Target objects are identified by correlating the 2D and 3D image streams and generating a holographic model of the target object overlaid on the video stream, with adjustable surface, edge, and vertex guides. Precise dimensions and unique object identifiers of the target object are determined and decoded and displayed to the user via the wearable device; the user may manipulate or adjust the display via gestures or commands detectable by the wearable device.

Abstract: A system for volume dimensioning via two-dimensional (2D)/three-dimensional (3D) sensor fusion, based in a tablet, phablet, or like mobile device, is disclosed. The mobile device includes a 2D imager for capturing an image stream of its field of view (FOV), the FOV including target objects. The mobile device includes a 3D imager for collecting 3D imaging data of the FOV including point clouds of each target object within the FOV. Processors of the mobile device positively identify a particular target object by correlating the 2D and 3D image streams and generating a holographic model of the target object overlaid on the video stream, with adjustable surface, edge, and vertex guides. The processors determine the precise dimensions of the target object by measuring the holographic model, and detect and decode object identifiers (2D or 3D) on the surface of the target object to acquire and supplement object data.

Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.

Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.

Abstract: Bleed valve assemblies in a gas turbine engine are disclosed herein. A bleed valve assembly in a low pressure compressor may include a bleed valve and a resonator chamber. A manifold may allow passage of air from a bleed duct into the resonator chamber. The resonator chamber may alter resonation properties of the bleed duct in order to prevent damage to components in the low pressure compressor.

Abstract: A variable vane stabilizer is disclosed. One or more variable vane stabilizer may be interconnected between/among two or more vanes of a gas turbine engine in order to fix the angle of attack of the vanes.

Abstract: Bleed valve assemblies in a gas turbine engine are disclosed herein. A bleed valve assembly in a low pressure compressor may include a bleed valve and a resonator chamber. A manifold may allow passage of air from a bleed duct into the resonator chamber. The resonator chamber may alter resonation properties of the bleed duct in order to prevent damage to components in the low pressure compressor.

Abstract: A variable vane assembly for use in a gas turbine engine includes a variable vane, an actuator, and a mechanical linkage. The mechanical linkage connects the variable vane to the actuator. The mechanical linkage includes a bellcrank rotatable about an axis, a first bellcrank arm having a first clevis at an inner end, and a first pin extending through the first clevis and a first flange of the bellcrank to fasten the first bellcrank arm to the bellcrank.

Abstract: An oven having one or more low-temperature self-cleaning modes has an interior cavity and at least two heating elements in the interior cavity. A sump is formed in the bottom wall of the cavity. The oven has an electronic control unit, which activates and deactivates the heating elements during operation of the low-temperature self-cleaning mode. The electronic control unit may disable an oven door lock during a low-temperature self-cleaning mode.

Abstract: A variable vane assembly for use in a gas turbine engine includes a variable vane, an actuator, and a mechanical linkage. The mechanical linkage connects the variable vane to the actuator. The mechanical linkage includes a bellcrank rotatable about an axis, a first bellcrank arm having a first clevis at an inner end, and a first pin extending through the first clevis and a first flange of the bellcrank to fasten the first bellcrank arm to the bellcrank.

Abstract: An oven having one or more low-temperature self-cleaning modes has an interior cavity and at least two heating elements in the interior cavity. A sump is formed in the bottom wall of the cavity. The oven has an electronic control unit, which activates and deactivates the heating elements during operation of the low-temperature self-cleaning mode. The electronic control unit may disable an oven door lock during a low-temperature self-cleaning mode.

Abstract: An oven having one or more low-temperature self-cleaning modes has an interior cavity and at least two heating elements in the interior cavity. A sump is formed in the bottom wall of the cavity. The oven has an electronic control unit, which activates and deactivates the heating elements during operation of the low-temperature self-cleaning mode. The electronic control unit may disable an oven door lock during a low-temperature self-cleaning mode.

Abstract: A system and method of determining and displaying a failure in an electronic appliance control system employs diagnostic codes which indicate both a primary system where a fault occurs and a subsystem in fault. The diagnostic codes are displayed so that repair personnel may be able to more accurately replace only the faulty part, as opposed to replacing an entire appliance control system. The diagnostic codes are established to include a plurality of digits represented by a combination of letters and numbers. The electronic appliance control also preferably records a specific series of diagnostic steps taken to verify replacement of only an actual faulty component.

Abstract: A cooking appliance includes an oven cavity, an electric heating element and a rapid cook heating system both of which being operable on either one of first and second supply voltages, and a controller including a memory module having stored therein first and second control algorithms. The controller will operate the cooking appliance based on one of the first or second control algorithm depending upon whether the cooking appliance is connected to the first or second supply voltages respectively. Preferably, the appliance includes a sensor for signaling the controller as to the presence of either the first or second supply voltage. In the alternative, the appliance can be manually set for use with a particular voltage supply.