Abstract: Additively manufactured ceramic filters are disclosed. A plurality of pores, each having a uniform geometry, are arranged between an inlet surface and an outlet surface of a single unit of ceramic such that the plurality of pores change in size uniformly from the inlet surface to the outlet surface. The pores are respectively interconnected, and the size, shape, orientation, and/or interconnection of the pores are chosen to provide hydrodynamic features that provide effective filtration for a given liquid and contamination. The pores are additively manufactured with optimized precision.

Abstract: An intelligent furnishing system. The furnishing system includes an electronic device, a server, and a workstation. The workstation includes a short-range communication circuit, a user interface including a light source, and an electronic processor. The electronic processor is configured to receive a reservation including a reservation start time, increase a communication range of the short-range communication circuit when the reservation start time is a predetermined period of time from a current time, and receive a proximity signal from the electronic device. The electronic processor is also configured to illuminate the light source in a first color, receive a check-in signal when the proximity signal is received, change the light source from the first color to a second color, receive a check-out signal when the check-in signal is received, and change the light source from the second color to a third color when the check-out signal is received.

Abstract: A system and method is provided for controlling an automated warehouse or order fulfillment facility. The system includes a sequencing tower, which functions as a buffer for inbound items and shipping containers, and various pick/decant workstations which are connected between the sequencing tower and an automated storage and retrieval system (ASRS). The sequencing tower is adapted for receiving, storing, and releasing newly erected shipping containers and inbound vendor cases. The pick/decant workstations function as a hub between the sequencing tower and the ASRS, where operators at the pick/decant workstations pick order items to shipping containers to fulfil orders or pick inbound/vendor items to inventory containers to be stored in the ASRS. The system and methods synchronize the sequencing tower and ASRS to release items to arrive at the workstations simultaneously to optimize efficiency and throughput of the facility.

Abstract: A system and method for communicatively pairing a mobile communication device and a furniture item, such as a desk or table, includes placing the mobile communication device in a communication zone associated with the furniture item. In response to placing the mobile communication device in the communication zone, a communication link is established between the mobile communication device and a communication circuit of the furniture item. A user interface is then displayed on a display screen of the mobile communication device to show a preset height, such as a standing or sitting height, for the furniture device. When a user selects the preset height, an actuator adjusts the furniture item to the specific height. The communication circuit may use any available wireless communication protocol or circuit.

Abstract: A system and method for communicatively pairing a mobile communication device and a furniture item, such as a desk or table, includes placing the mobile communication device in a communication zone associated with the furniture item. In response to placing the mobile communication device in the communication zone, a communication link is established between the mobile communication device and a communication circuit of the furniture item. A user interface is then displayed on a display screen of the mobile communication device to show a preset height, such as a standing or sitting height, for the furniture device. When a user selects the preset height, an actuator adjusts the furniture item to the specific height. The communication circuit may use any available wireless communication protocol or circuit.

Abstract: Additively manufactured ceramic filters are disclosed. A plurality of pores, each having a uniform geometry, arc arranged between an inlet surface and an outlet surface of a single unit of ceramic such that the plurality of pores change in size uniformly from the inlet surface to the outlet surface. The pores are respectively interconnected, and the size, shape, orientation, and/or interconnection of the pores are chosen to provide hydrodynamic features that provide effective filtration for a given liquid and contamination. The pores are additively manufactured with optimized precision.

Abstract: A method of communicatively pairing a first furnishing item with a second furnishing item, the method including impacting the first furnishing item against the second furnishing item. The method also includes generating a first output with a first sensor of the first furnishing item in response to an impact between the first furnishing item and the second furnishing item and generating a second output with a second sensor of the second furnishing item in response to the impact between the first furnishing item and the second furnishing item. The method further includes receiving, by a controller, the first output, receiving, by the controller, the second output, and pairing a first communication circuit of the first furnishing item with a second communication circuit of the second furnishing item in response to receiving the second output within a predetermined time of receiving the first output.

Abstract: An intelligent furnishing system. The furnishing system includes an electronic device, a server, and a workstation. The workstation includes a short-range communication circuit, a user interface including a light source, and an electronic processor. The electronic processor is configured to receive a reservation including a reservation start time, increase a communication range of the short-range communication circuit when the reservation start time is a predetermined period of time from a current time, and receive a proximity signal from the electronic device. The electronic processor is also configured to illuminate the light source in a first color, receive a check-in signal when the proximity signal is received, change the light source from the first color to a second color, receive a check-out signal when the check-in signal is received, and change the light source from the second color to a third color when the check-out signal is received.

Abstract: A method of communicatively pairing a first furnishing item with a second furnishing item, the method including impacting the first furnishing item against the second furnishing item. The method also includes generating a first output with a first sensor of the first furnishing item in response to an impact between the first furnishing item and the second furnishing item and generating a second output with a second sensor of the second furnishing item in response to the impact between the first furnishing item and the second furnishing item. The method further includes receiving, by a controller, the first output, receiving, by the controller, the second output, and pairing a first communication circuit of the first furnishing item with a second communication circuit of the second furnishing item in response to receiving the second output within a predetermined time of receiving the first output.

Abstract: A method of operating a desk including receiving, at a desk controller, a message from a chair, and determining a position of a user based on the message. The message includes an indication of a sensed rotation of the chair. The method also includes generating, via the desk controller, a control signal for a motor based on the position of the user. The motor is coupled to a support framework of the desk. The method further includes changing a height of the support framework of the desk according to the control signal.

Abstract: Additively manufactured ceramic filters are disclosed. A plurality of pores, each having a uniform geometry, are arranged between an inlet surface and an outlet surface of a single unit of ceramic such that the plurality of pores change in size uniformly from the inlet surface to the outlet surface. The pores are respectively interconnected, and the size, shape, orientation, and/or interconnection of the pores are chosen to provide hydrodynamic features that provide effective filtration for a given liquid and contamination. The pores are additively manufactured with optimized precision.

Abstract: A method of operating a desk including receiving, at a desk controller, a message from a chair, and determining a position of a user based on the message. The message includes an indication of a sensed rotation of the chair. The method also includes generating, via the desk controller, a control signal for a motor based on the position of the user. The motor is coupled to a support framework of the desk. The method further includes changing a height of the support framework of the desk according to the control signal.

Abstract: This invention relates to eyewear capable of floating above the surface in water and thus easy to spot in open bodies of water. This invention further relates to eyewear comprising an arrangement of modular pods to enable sustain floatation above the surface of water. The invention further relates to modular pods for floating eyewear that comprise an impact-resistant structure.

Abstract: Additively manufactured ceramic filters are disclosed. A plurality of pores, each having a uniform geometry, are arranged between an inlet surface and an outlet surface of a single unit of ceramic such that the plurality of pores change in size uniformly from the inlet surface to the outlet surface. The pores are respectively interconnected, and the size, shape, orientation, and/or interconnection of the pores are chosen to provide hydrodynamic features that provide effective filtration for a given liquid and contamination. The pores are additively manufactured with optimized precision.

Abstract: Disclosed are systems and methods for retaining and deploying a plurality of canards and canard covers on a projectile. The projectile includes a projectile housing defining an interior chamber and a longitudinal axis, canards rotatably mounted to the housing, canard covers, a bobbin movably disposed in the interior chamber of the housing along the longitudinal axis, and rocker arms. The canards mounted for movement from a stowed position to a deployed position. The canard covers have a hook element and are adapted to cover respective slots formed in the housing. The bobbin has first and second ends and a retaining surface proximate the second end. Rocker arms have a first and second arm end, with a canard retaining slot defined therebetween. The first arm end includes a latch element for engaging with the canard cover element, and the second arm end is positioned proximate the retaining surface.

Abstract: Compositions are described which are useful in many applications such as fire extinguishing or refrigeration. The compositions may include a hydrochlorofluorocarbon such as 2,2-dichloro-1,1,1-trifluoroethane, a dispersant such as CF3I, and an inert gas such as argon, and may in some embodiments be held under pressure. For example, some fire extinguishing compositions may be composed of 2,2-dichloro-1,1,1-trifluoroethane, CF3I, and argon.

Abstract: A piston-type differential pressure gauge provides an electronic output for remote monitoring. A linear potentiometer, in communication with a magnetic portion of the piston of the gauge, tracks the location of the piston. Resistance change in the potentiometer can be used by an electronic circuit to provide the electronic output of the differential pressure remotely to a data acquisition system or control electronics.

Abstract: Compositions are described which are useful in many applications such as fire extinguishing or refrigeration. The compositions may include a hydrochlorofluorocarbon such as 2,2-dichloro-1,1,1-trifluoroethane, a dispersant such as CF3I, and an inert gas such as argon, and may in some embodiments be held under pressure. For example, some fire extinguishing compositions may be composed of 2,2-dichloro-1,1,1-trifluoroethane, CF3I, and argon.

Abstract: Compositions are described which are useful in many applications such as fire extinguishing or refrigeration. The compositions may include a hydrochlorofluorocarbon such as 2,2-dichloro-1,1,1-trifluoroethane, a dispersant such as CF3I, and an inert gas such as argon, and may in some embodiments be held under pressure. For example, some fire extinguishing compositions may be composed of 2,2-dichloro-1,1,1-trifluoroethane, CF3I, and argon.

Abstract: A piston-type differential pressure gauge provides an electronic output for remote monitoring. A linear potentiometer, in communication with a magnetic portion of the piston of the gauge, tracks the location of the piston. Resistance change in the potentiometer can be used by an electronic circuit to provide the electronic output of the differential pressure remotely to a data acquisition system or control electronics.