Abstract: A system for providing manual guidance of a vehicle includes a first inertial measurement unit (IMU) attached to a steering wheel, a second IMU attached to a fixed part of the vehicle, a global navigation satellite systems (GNSS) receiver, a data storage device for storing a pre-planned path, and a feedback module. The feedback module is configured to determine a current angle of the steering wheel, determine a deviation of the current position of the vehicle from the pre-planned path, determine a current heading of the vehicle, determine a current velocity of the vehicle, and determine a desired angle of the steering wheel relative to the vehicle. The system further includes a user interface configured to provide a visual indication of the desired angle of the steering wheel or a deviation of the current angle of the steering wheel from the desired angle of the steering wheel.

Abstract: The present invention relates to decoys for simulating the movement of animals on land, air, or water. Embodiments of the invention include a small, enclosed, and portable unit containing a motor, a rechargeable power supply, a timing control mechanism, and a movable portion, such as a spool or a rotating shaft. The movable portion attaches to one or more animal decoys. In exemplary embodiments of the present invention, the movable portion is also controlled by a timing circuit and/or a microcontroller to vary the movement of the one or more animal decoys.

Abstract: Disclosed is a foam booster that is capable of producing or increasing the amount of foam in any given composition. The foam booster includes a saccharide blend having 30 wt. % to 50 wt. % of an aldohexose or mixture of aldohexoses, 20 wt. % to 55 wt. % of a ketohexose or mixture of ketohexoses; and 10 wt. % to 20 wt. % of a disaccharide or mixture of disaccharides.

Abstract: The present invention relates to decoys for simulating the movement of animals on land, air, or water. The invention includes a small, enclosed, and portable unit containing a motor, a rechargeable power supply, a timing control mechanism, and a spool attached to a line. The line extends from the unit and attaches to one or more animal decoys and, at the end, to an anchoring mechanism (e.g., an anchor placed in the water or a tether attached to a tree or other stationary support). The anchoring mechanism preferably is attached to the line via a bungee cord or other flexible connection that exhibits elasticity.

Abstract: A tamper-resistant container with tamper evident feature which includes a base and lid joined by a flexible hinge having a tamper evident tab. The base and a lid are hingedly connected to each other via a hinge part and so interlocked form-locking latched that in the closed state. The hinge consists of a flat in the open state of the package, in which a substantially U-shaped tab separating lines of weakness to the outer edge of the flat area.

Abstract: A system for providing manual guidance of a vehicle includes a first inertial measurement unit (IMU) attached to a steering wheel, a second IMU attached to a fixed part of the vehicle, a global navigation satellite systems (GNSS) receiver, a data storage device for storing a pre-planned path, and a feedback module. The feedback module is configured to determine a current angle of the steering wheel, determine a deviation of the current position of the vehicle from the pre-planned path, determine a current heading of the vehicle, determine a current velocity of the vehicle, and determine a desired angle of the steering wheel relative to the vehicle. The system further includes a user interface configured to provide a visual indication of the desired angle of the steering wheel or a deviation of the current angle of the steering wheel from the desired angle of the steering wheel.

Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).

Abstract: Disclosed is a foam booster that is capable of producing or increasing the amount of foam in any given composition. The foam booster includes a saccharide blend having 30 wt. % to 50 wt. % of an aldohexose or mixture of aldohexoses, 20 wt. % to 55 wt. % of a ketohexose or mixture of ketohexoses; and 10 wt. % to 20 wt. % of a disaccharide or mixture of disaccharides.

Abstract: A decorating tip holder includes a main body and a base configured to engage and to disengage with the main body. The main body includes at least one aperture in a side surface thereof, and at least one flange proximate to the at least one aperture. The main body is configured to receive and secure at least one decorating tip. The at least one aperture is configured to secure a decorating tip base of the at least one decorating tip, and the at least one flange is configured to secure a tip of the at least one decorating tip.

Abstract: A prosthetic heart valve provided herein can include a cultured cell tissue leaflet. In some cases, a prosthetic heart valve can include a plurality of leaflets secured together and retained within the expandable tubular member. The cultured cell tissue can be obtained by culturing fibroblast cells, smooth muscle cells, or a combination thereof to form a sheet of cultured cells and chemically cross-linking the fibroblast cells while under tension. In some cases, the cultured cell tissue can be radially tensioned. In some cases, the cultured cell tissue can be bi-axially tensioned.

Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).

Abstract: A home automation (HA) system may include a cloud server, HA operation devices within a senior living facility, and HA user interface devices for respective users within the senior living facility. Each HA user interface device may include a user input device, a display defining a user interface (UI), and a controller. The HA system may include HA hub devices within the senior living facility to provide communications for the cloud server, the HA user interface devices, and the HA operation devices. The controller may send user interaction data to the cloud server and operate the UI according to a user cognitive level. The cloud server may be configured to determine the user cognitive level based upon the user interaction data received from a given HA user interface device, and send the user cognitive level to the given HA user interface device.

Abstract: Various tamper-evident and/or tamper-resistant containers are disclosed. In some embodiments, the container comprises a base and a lid. The base can receive a food product. The lid can be engaged with the base to form a closed chamber in the container. In some embodiments, the lid is received in a peripheral channel in the base and/or recessed below an upper lip of the base to inhibit grasping of a peripheral edge of the lid. The lid can have a tab and a recess. The tab can be positioned in the recess. An indicator can overlay the tab in the recess. To open the container, the tab is drawn upward which pulls the lid out of engagement with the base. Removing the tab from the recess tears or otherwise mars the appearance of the indicator.