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45results about How to "Easily scalable" patented technology

System and method for transporting inventory items

A method for transporting inventory items includes moving a mobile drive unit to a first point within a workspace. The first point is a location of an inventory holder. The method further includes docking the mobile drive unit with the inventory holder and moving the mobile drive unit and the inventory holder to a second point within the workspace. The second point is associated with conveyance equipment. The method further includes moving the inventory holder to a third point within the workspace using the conveyance equipment.
Owner:AMAZON TECH INC

System and method for coordinating movement of mobile drive units

A method for moving one or more mobile drive units within a workspace includes receiving, from a first mobile drive unit, a reservation request requesting use of a first path segment to move in a first direction. The method further includes determining that a second mobile drive unit is currently located on the first path segment and determining whether the second mobile drive unit is moving in the first direction. Additionally, the method includes transmitting a reservation response indicating that the reservation request is denied, in response to determining that the second mobile drive unit is not moving in the first direction. The method also includes transmitting a reservation response indicating that the reservation request is granted, in response to determining that the second mobile drive unit is moving in the first direction.
Owner:AMAZON TECH INC

System and method for maneuvering a mobile drive unit

A method of rotating an inventory holder includes moving an inventory holder towards a rotation area along a straight segment of a path with a first face of the inventory holder facing a first direction. The rotation area includes a portion of a workspace designated for rotation of inventory holders. The method further includes moving the inventory holder into the rotation area along a first arced segment with an orientation of the first face perpendicular to the first arced segment. The method additionally includes executing a rotation maneuver within the rotation area and moving the inventory holder out of the rotation area along a second arced segment with a second face facing the first direction.
Owner:AMAZON TECH INC

System and method for managing mobile drive units

A method for moving a mobile drive unit within a workspace includes receiving a path. The path includes at least an initial segment and one or more additional segments. The initial segment includes a portion of the path adjacent to the first point; and at least one of the additional segments includes a portion of the path adjacent to the second point. The method further includes storing the path, reserving the initial segment of the path, and moving away from the first point along the initial segment. After initiating movement along the initial segment, the method includes reserving each of the additional segments of the path and moving toward the second point along each of the additional segments while that segment is reserved.
Owner:AMAZON TECH INC

System and Method for Transporting Inventory Items

A method for transporting inventory items includes moving a mobile drive unit to a first point within a workspace. The first point is a location of an inventory holder. The method further includes docking the mobile drive unit with the inventory holder and moving the mobile drive unit and the inventory holder to a second point within the workspace. The second point is associated with conveyance equipment. The method further includes moving the inventory holder to a third point within the workspace using the conveyance equipment.
Owner:AMAZON TECH INC

Device and method for analyzing an information signal

For analyzing an information signal consisting of a superposition of partial signals, wherein a partial signal originates from an individual source, the information signal is first decomposed into several component signals. Then one or more features are calculated for each component signal, wherein the feature(s) is / are defined so that it / they provide(s) a statement on an information content of the component signal. Finally, an association of the component signals with at least two subspaces is performed on the basis of the features calculated for the component signals. By feature extraction on the component signal level, an efficient subspace decomposition which is meaningful with respect to a present audio scene is achieved.
Owner:GRACENOTE

System and method for generating a path for a mobile drive unit

A method of transporting inventory items includes receiving a route request from a mobile drive unit. The route request identifies a destination location within a workspace. The workspace includes at least one cell associated with a first cell attribute and at least one cell that is not associated with the first cell attribute. The method includes determining a state of the mobile drive unit. The method also includes generating a path to the destination location for the mobile drive unit that traverses cells associated with the first cell attribute, in response to determining that the mobile drive unit is associated with a first state. The method includes generating a path to the destination location for the mobile drive unit that does not traverse cells associated with the first cell attribute, in response to determining the mobile drive unit is not associated with the first state. The method further includes transmitting the path to the mobile drive unit.
Owner:AMAZON TECH INC

Finite element analysis fatigue gage

Machine vision is used to track nodes on the perimeter of a geometric shape associated with a body undergoing cyclic loading, the geometric shape defining a target. The movement of the nodes is related to calculate strain through principles of Finite Element Analysis. The calculated strain is used to determine fatigue damage in the body based on an equation and data obtained using strain-controlled test methods. A finite element analysis fatigue gage includes (1) a sensor to capture the total image of the target and to output data representing the total image, (2) a computer program for (a) isolating the perimeter of the target using edging algorithms and the data, (b) tracking the movement of perimeter nodes of the target as the body undergoes deformation and recording the displacement, and (c) manipulating the data on movement of the nodes using (i) nonlinear stress analysis, (ii) finite element analysis, and (iii) material properties and characteristics and an equation based on strain-controlled test methods, and (3) a data display.
Owner:GENERAL ELECTRIC CO

System and method for maneuvering a mobile drive unit

A method of rotating an inventory holder includes moving an inventory holder towards a rotation area along a straight segment of a path with a first face of the inventory holder facing a first direction. The rotation area includes a portion of a workspace designated for rotation of inventory holders. The method further includes moving the inventory holder into the rotation area along a first arced segment with an orientation of the first face perpendicular to the first arced segment. The method additionally includes executing a rotation maneuver within the rotation area and moving the inventory holder out of the rotation area along a second arced segment with a second face facing the first direction.
Owner:AMAZON TECH INC

System and Method for Managing Mobile Drive Units

A method for moving a mobile drive unit within a workspace includes receiving a path. The path includes at least an initial segment and one or more additional segments. The initial segment includes a portion of the path adjacent to the first point; and at least one of the additional segments includes a portion of the path adjacent to the second point. The method further includes storing the path, reserving the initial segment of the path, and moving away from the first point along the initial segment. After initiating movement along the initial segment, the method includes reserving each of the additional segments of the path and moving toward the second point along each of the additional segments while that segment is reserved.
Owner:AMAZON TECH INC

Method and arrangement for performing atomic updates using a logical flash memory device

A method and an arrangement are provided for updating a first block of digital data (601) by performing a number of update operations which must either all succeed together or all fail together. The number of update operations is greater than or equal to one. A first identifier (TID) is activated (701) which is common to all those update operations that concern the first block of data and must either all succeed together or all fail together. All those update operations are performed (703) that concern the first block of data and must either all succeed together or all fail together. The updated first block of digital data is stored (707) into a logical flash memory device (1101) together with a value that associates the updated first block of data with the first identifier. The first identifier is deactivated (710).
Owner:CORIANT

High Efficiency LED Lighting System with Thermal Diffusion

An apparatus including an LED lighting system for use within AC current and comprising a multi-phase circuit design providing an improved power delivery means which allows one half of the LEDs in the system to be lit during any given one half of the alternating current cycle and the other half to be lit during the other half of the current cycle. Further, a heat sink module comprising heat sink fins mates with custom LED footprints such that the module is mated to the footprints on at least ⅓ of its total surface area. Finally, the LED lighting apparatus and system comprises a faceplate comprising a beveled aperture through said faceplate directly above each LED, and wherein said bevel angle is at least zero and no more than 120 degrees.
Owner:OPTALITE TECH

Composite Preventing Ice Adhesion

The present invention relates to a novel composite preventing ice adhesion. A plurality of micro-roughened surfaces or organometallized micro-roughened surfaces wetted with a hydrophobic, low freezing-point liquid results in a durable, renewable anti-icing composite. The preparation method for novel icing and rain protecting composite is disclosed.
Owner:WANG LIANG +1

Spiral wound fuel stabilization unit for fuel de-oxygenation

A deoxygenator includes a plurality of permeable membranes spirally wound about an exhaust tube for removing dissolved oxygen from a hydrocarbon fuel. The permeable membrane is spirally wrapped about the exhaust tube and defines fuel passages and exhaust passages. The fuel passages and exhaust passages alternate such that each fuel passage is bounded on each adjacent side by an exhaust passage. An oxygen partial pressure differential is generated across the permeable membrane to draw dissolved oxygen from fuel in the fuel passage. The dissolved oxygen is then communicated through openings about the circumference of the exhaust tube and out the deoxygenator.
Owner:RAYTHEON TECH CORP +1

Rapid API development

Embodiments of the invention are directed to systems, methods, and computer program products for automating the development and implementation of API protocols via a user-friendly user interface (UI) dashboard that allows users to create new API protocols without the need for intensive coding. The system is configured to provide automatic data discovery, customized documentation with UI based management, and support for all major database types. The system is designed to provide a seamless front-end creation dashboard which users can use to configure APIs by inputting a limited amount of information. The system includes inbuilt administration features, such as a separate user interface dashboard for system administrators to monitor the creation of and activity associated with active APIs across an entity system.
Owner:BANK OF AMERICA CORP

Devices, systems and methods for tracking and auditing shipment items

Devices, systems and methods for tracking and auditing shipment items are provided by capturing video of the shipment items handled in a facility. In certain embodiments, tracking devices are disclosed that can be integrated in a platform for material handling vehicle and manufacturing systems. In certain embodiments, tracking devices can provide tracking and auditing of shipment items by using a method of capturing video of shipment items as they are being handled. In certain embodiments, tracking devices can be coupled to video cameras. The video to be captured may be determined based on the information collected and / or commands received in relation to the items. In some embodiments, the method can create metadata and associate video and item information for shipment items handled in a facility. The video and metadata can be accessed through a communication network at a later time for tracking, auditing and other purposes.
Owner:BLUEPOINT MOBILE SOLUTIONS INC

Fabrication of Carbon Nanoribbons from Carbon Nanotube Arrays

Inter-allotropic transformations of carbon are provided using moderate conditions including alternating voltage pulses and modest temperature elevation. By controlling the pulse magnitude, small-diameter single-walled carbon nanotubes are transformed into larger-diameter single-walled carbon nanotubes, multi-walled carbon nanotubes of different morphologies, and multi-layered graphene nanoribbons.
Owner:NORTHEASTERN UNIV +1

Methods For Making Grill-Type Smoked Food Ingredients

A method for making a liquid (e.g. water or oil)-based food ingredient, having grill flavour properties, comprises:combusting in the presence of oxygen, an intimate mixture of (i) 2-15 parts by weight smoke source and (ii) 1 part by weight flavour source, to generate smoke; andcombining the smoke with a liquid carrier, yielding the food ingredient, wherein the flavour source comprises a lipid having an oleic acid content (whether free or esterified) of 20% or higher.
Owner:PURESMOKE

Low-density interconnected metal foams and methods of manufacture

Ultralow density pure metal foams, with density approaching 0.1% of the bulk density, and synthesis methods using interconnected metallic nanowires are provided. Nanowires of various sizes and metals are synthesized by electrodeposition into nanoporous templates such as anodized aluminum oxide or polycarbonate. The templates are etched away and the nanowires are dispersed into water through a suitable fluid exchange. Surface treatments ensure that nanowires remain sufficiently metallic and physically separated. Wire-water solutions can be dropped directly into liquid nitrogen in the form of droplets or placed into molds of various shapes. A freeze drying technique is employed to turn the resulting ice-wire mixture into a freestanding, low-density foam composed of interlocked nanowires. Finally, sintering or oxidation and reduction treatment of the foam material at elevated temperatures is used to connect the nanowires into an interconnected metallic foam, greatly improving the strength of the structure.
Owner:NAT TECH & ENG SOLUTIONS OF SANDIA LLC +2

Webserver comprising intergrated automation functionality and with direct access to the realtime commuication level of the realtime ethernet

The invention relates to a web server, which comprises software modules that are integrated in said server and supports various types of communication. At least one software module has first means for implementing automation functionality and second means for directly accessing the real-time communication level of a real-time Ethernet.
Owner:SIEMENS AG
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