Abstract: An acoustophoresis device made up of modular components is disclosed. Several modules are disclosed herein, including ultrasonic transducer modules, input/output modules, collection well modules, and various connector modules. These permit different systems to be constructed that have appropriate fluid dynamics for separation of particles, such as biological cells, from a fluid.

Abstract: Devices for separating a host fluid from a second fluid or particulate are disclosed. The devices include an acoustic chamber, a fluid outlet at a top end of the acoustic chamber, a concentrate outlet at a bottom end of the acoustic chamber, and an inlet on a first side end of the acoustic chamber. An ultrasonic transducer and reflector create a multi-dimensional acoustic standing wave in the acoustic chamber that traps and separates particulates (e.g. cells) from a host fluid. The host fluid is collected via the fluid outlet, and the particulates are collected via the concentrate outlet. The device is a large-scale device that is able to process liters/hour, and has a large interior volume.

Abstract: A web position and attenuation apparatus includes an elastically deformable body having a first end and a second end opposite the first end, one of the first and second ends configured to be affixed to a frame of a movable vehicle, a web coupling member received on the elastically deformable body, the web coupling member movable relative to, and positionable along, the elastically deformable body, the web coupling member defining a web slot, and a flexible web extending through the web slot, the flexible web part of a restraint system to restrain an occupant of a vehicle seat mounted within the vehicle. The elastically deformable body is responsive to dynamic loads applied by the occupant through the flexible web to the web coupling member to absorb energy and attenuate tension in the flexible web via elastic deformation of the elastically deformable body.

Abstract: A system for a distributed repository includes an input interface and a processor. The input interface is to receive a request to change a portion of code. The processor is to determine a change reference and an existing reference, indicate to lock one or more repositories, determine whether swapping references is approved by a vote, and in the event that swapping references is approved by a vote, swap the references and indicate to unlock the one or more repositories.

Abstract: A gate assembly for a motor vehicle having an open doorway includes an elongated gate having a pivoting end mounted to a first frame component at one side of the doorway and a latching end opposite the pivoting end, a latch striker pin mounted to a second frame component at the opposite side of the doorway, a latch cam at the latching end of the gate and having a latched position and an unlatched position, and an actuator having an engaged position in which the latch cam is in its unlatched position and a disengaged position in which the latch cam is in its latched position. The gate is pivotable from a stowed position adjacent to the one side of the doorway to a deployed position across the doorway in which the latch cam in its latched position engages the striker pin to secure the gate in its deployed position.

Abstract: An acoustophoresis device made up of modular components is disclosed. Several modules are disclosed herein, including ultrasonic transducer modules, input/output modules, collection well modules, and various connector modules. These permit different systems to be constructed that have appropriate fluid dynamics for separation of particles, such as biological cells, from a fluid.

Abstract: A web position and attenuation apparatus includes an elastically deformable body having a first end and a second end opposite the first end, one of the first and second ends configured to be affixed to a frame of a movable vehicle, a web coupling member received on the elastically deformable body, the web coupling member movable relative to, and positionable along, the elastically deformable body, the web coupling member defining a web slot, and a flexible web extending through the web slot, the flexible web part of a restraint system to restrain an occupant of a vehicle seat mounted within the vehicle. The elastically deformable body is responsive to dynamic loads applied by the occupant through the flexible web to the web coupling member to absorb energy and attenuate tension in the flexible web via elastic deformation of the elastically deformable body.

Abstract: Systems and methods for increasing the accuracy of a turbidity sensor are disclosed. The systems include a turbidity sensor and a flow module with a specialized flow path, with the turbidity sensor engaging with the flow module such that a measurement zone of the turbidity sensor is disposed within a flow path of the flow module and a bypass path of the flow module does not pass through the measurement zone. The methods include flowing a fluid containing bubbles into a system that separates the fluid in the flow module into a first stream of fluid containing relatively more bubbles and a second stream of fluid containing relatively fewer bubbles, the first stream flowing through a bypass path that does not pass through the measurement zone, and the second stream flowing through the measurement zone of the turbidity sensor.

Abstract: Devices for separating a host fluid from a second fluid or particulate are disclosed. The devices include an acoustic chamber, a fluid outlet at a top end of the acoustic chamber, a concentrate outlet at a bottom end of the acoustic chamber, and an inlet on a first side end of the acoustic chamber. An ultrasonic transducer and reflector create a multi-dimensional acoustic standing wave in the acoustic chamber that traps and separates particulates (e.g. cells) from a host fluid. The host fluid is collected via the fluid outlet, and the particulates are collected via the concentrate outlet. The device is a large-scale device that is able to process liters/hour, and has a large interior volume.

Abstract: A web position and attenuation apparatus includes an elongated body extending in a longitudinal direction between opposite ends thereof, a bracket mounted to one of the opposite ends of the elongated body and configured to be affixed to a frame of a movable vehicle, a web coupling member slidably received on the elongated body and positionable along the elongated body. The web coupling member defines a first web slot, and a flexible web extends through the first web slot. The elongated body attenuates forces applied by the flexible web to the web coupling member in non-parallel directions relative to the longitudinal direction by elastically deforming in the non-parallel directions.

Abstract: A web position and attenuation apparatus includes an elongated body extending in a longitudinal direction between opposite ends thereof, a bracket mounted to one of the opposite ends of the elongated body and configured to be affixed to a frame of a movable vehicle, a web coupling member slidably received on the elongated body and positionable along the elongated body. The web coupling member defines a first web slot, and a flexible web extends through the first web slot. The elongated body attenuates forces applied by the flexible web to the web coupling member in non-parallel directions relative to the longitudinal direction by elastically deforming in the non-parallel directions.

Abstract: A multi-speaker audio system is configured to provide flexible use of speakers in any number of different environments. The multi-speaker system may include a stationary speaker unit and a portable speaker unit. The portable speaker unit may be operated in conjunction with, or separate from, the stationary speaker unit. When connected or otherwise used with the stationary speaker unit, the portable speaker unit may receive audio signals and pass at least some of the signals and/or corresponding data to the stationary speaker unit for output. When disconnected from the stationary speaker unit, the portable speaker unit may receive audio signals and output sound accordingly. The stationary speaker unit may also be able to receive audio signals and pass at least some of the signals or corresponding audio data to the portable speaker unit or output the data itself.

Abstract: A swaging system includes a unique cartridge containing a nut and ferrule combination. The cartridge or cartridges are fed to a loading station where the nut and ferrules are removed from the cartridge, properly oriented or aligned on the tube end, and pre-swaged to the tube end. System also includes a kit that includes a tube bender, a cutting station, a deburring station, and a blower/vacuum chip collector.

Abstract: A case for a portable electronic device, such as a mobile telephone (e.g., a smart phone, etc.), a portable media player or a tablet computer, includes at least one game control element for use in playing a game on the portable electronic device. In addition to the game control element, the protective case may include a receptacle and a base, which may be part of the receptacle or operatively associated with the receptacle. The receptacle is configured to receive or otherwise carry the portable electronic device, and may be configured to protect the portable electronic device. The receptacle may be configured to move relative to the base in a manner that enables a user to select an orientation of a display of the portable electronic device relative to the at least one game control element.

Abstract: A method of making nanostructures using a self-assembled monolayer of organic spheres is disclosed. The nanostructures include bowl-shaped structures and patterned elongated nanostructures. A bowl-shaped nanostructure with a nanorod grown from a conductive substrate through the bowl-shaped nanostructure may be configured as a field emitter or a vertical field effect transistor. A method of separating nanoparticles of a desired size employs an array of bowl-shaped structures.

Abstract: A case for a portable electronic device, such as a mobile telephone (e.g., a smart phone, etc.), a portable media player or a tablet computer, includes at least one game control element for use in playing a game on the portable electronic device. In addition to the game control element, the protective case may include a receptacle and a base, which may be part of the receptacle or operatively associated with the receptacle. The receptacle is configured to receive or otherwise carry the portable electronic device, and may be configured to protect the portable electronic device. The receptacle may be configured to move relative to the base in a manner that enables a user to select an orientation of a display of the portable electronic device relative to the at least one game control element.

Abstract: A reversible connection device to attach a cover to a tablet computer in two opposite configurations has a channel pivotally coupled to the cover to receive an edge of the tablet computer. The channel has a first magnet array to magnetically attach to a magnet array of the edge of the tablet computer in a first orientation of the tablet computer with respect to the cover and the channel. A tab is movably coupled in and carried by the channel and movable into the channel. The tab has a second reversed magnet array to magnetically attach to the magnet array of the edge of the tablet computer in a second reversed orientation of the tablet computer with respect to the cover and the channel. The second reversed magnet array has a reversed orientation with respect to the first magnet array of the channel.