Abstract: A loudspeaker transducer diaphragm or cone (e.g., 201, 301 or 401) is configured with arcuate protrusions that project distally from the main forward or distal surface 230 to provide stiffening and a break-up of resonant vibration modes when the loudspeaker is in use. The protrusions (e.g., 210, 310 or 410) are convex on one surface 230 and concave on the opposite surface 234, so their average thickness is similar to the frustoconical areas of the cone, i.e. they are shell-like in nature rather than solid mounds or walls. The protrusions 210 are generally curved as they run radially from the inner opening 204 to the outer peripheral edge to encourage modal break-up (suppressing strong vibrational modes, e.g., as in region 155).

Abstract: The present disclosure relates to a deformation device for a motor vehicle. The deformation device comprises a support structure and a charging module which is fixed to the support structure at two mutually spaced connecting elements. The support structure comprises a target bend region which is arranged between the at least two connecting elements. The support structure is designed to bend, at least in regions, at the target bend region in the event of accident-related deformation of said support structure, and as a result press onto the charging module at the target bend region, and release a first connection between the charging module and the support structure formed via a first connecting element of the at least two connecting elements. A further aspect of the present disclosure relates to a motor vehicle having the deformation device.

Abstract: A wireless communication system includes a network manager configured to wirelessly communicate with a plurality of wireless nodes of a wireless network. The network manager and at least one wireless node include a transceiver connected to transmit and receive wireless communication via an antenna. The network manager and/or the wireless node include a cognitive engine configured to receive information regarding an environment of the wireless network as input and, in response, generate configuration data as output. Subsequent communication on the wireless network is updated using the configuration data.

Abstract: A substrate support includes an edge ring, a heater element arranged within the edge ring, a ceramic layer, at least one heating element arranged within the ceramic layer, and a cable configured to provide power from a power source to the heater element and the at least one heating element. The cable includes a first plurality of wires connected to the heater element, a second plurality of wires connected to the at least one heating element, a filter module, and an isolation device connected only to the first plurality of wires between the filter module and the heater element. The first and second pluralities of wires are twisted together within the filter module. The isolation device is configured to compensate for a resonance frequency generated during operation of the heater element and the at least one heating element.

Abstract: A forced ventilation woofer or electromechanical transducer (e.g., 200 or 300) includes a motor structure and voice coil winding support structure or former (203 or 303) configured with a vented annular spacer (e.g., 250) and vented distal pole tip member (e.g., 255) having aligned radial channels aimed to transport heat away from a voice coil (202 or 302) during the transducer's reciprocating movement while providing an extended, linear dynamic range and continuous cooling for the voice coil. A dual magnetic gap embodiment has an inside annular spacer member (e.g., 355A) and a co-planar outside annular spacer member (e.g., 350-O), each made of a thermally conductive steel alloy.

Abstract: A loudspeaker driver or tweeter (e.g., 100, 200 or 300) having a voice coil connected with a loudspeaker diaphragm (e.g., 106, 206 or 306), having a substantially circular diaphragm portion which is connected with or rests upon a voice coil attachment segment (e.g., 104, 204, 304). The diaphragm also includes a first central elliptical (non-circular-shaped) inner roll portion (e.g., 112, 212, 312) defining a central recessed area and a second, outer elliptical (non-circular-shaped) roll portion (e.g., 108, 208, 308) so the central portion and the outer roll portion that have substantially elliptical edge circumferences with substantially circular central peripheral edges to define diaphragm segments with a varying radial Chord lengths having non-uniform diameter dimensions (inside diameter to outside diameter) and when in use, the excursion of the diaphragm is controlled such that any breakup modes are minimized and the associated resonances are minimized.

Abstract: Systems and method for utility consumption of data are enclosed. The system may include at least one memory and at least one processor. The at least one memory may store a plurality of data sets and one or more non-transitory computer-executable instructions. The at least one processor, in response to executing the one or more instructions, may implement a method or execute a micro data engine configured to implement a method. The method may include receiving a data request with data requirements from a client. The method may include arranging a product data set including a selection of the plurality of data sets based on the data requirements. The method may include calculating the number of micro data units in the product data set. The method may include transmitting the product data set to the client. The method may include transmitting an invoice to the client.

Abstract: A substrate support includes an edge ring, one or more heating elements, and a cable configured to provide power from a power source to the edge ring and the one or more heating elements. The cable includes a first plurality of wires connected to the edge ring, a second plurality of wires connected to the one or more heating elements, a filter module, wherein the first plurality of wires and the second plurality of wires are twisted together within the filter module, and an isolation device. The isolation device is connected to the first plurality of wires and disposed between the filter module and the edge ring. The isolation device is configured to compensate for a resonance frequency generated during operation of the edge ring and the one or more heating elements.

Abstract: The present disclosure relates to a loudspeaker transducer comprising a diaphragm (112), a frame (120), an inner suspensions element (118) and an outer suspension element (110). The diaphragm (112) comprises a portion turning inwards (102) towards the frame (120). The outer suspension element (110) is located closer than the inner suspension element (118) to the main opening of the frame through which the loudspeaker transducer radiates sound. The inner suspension element (118) is connected to the frame (120) and the inward turning portion (102). The inner suspension element (118) is connected to the inward turning portion (102) at an outer end (203) of the diaphragm.

Abstract: A system for compliant interaction between parties may include a computing device hosting a compliance and insight platform executing on the computing device. The platform may include a secure room hosted on the platform. The secure room may include a restricted environment that hosts interaction data between users based on one or more interactions rules of the secure room. The secure room may be configured to receive interaction data from a first user in the secure room, provide at least a portion of the interaction data to a second user in the secure room, and blind and restrict the first user and the second user from each other's identity. The platform may further include a moderator of the secure room. The moderator may be configured to moderate the interaction data in the first secure room.

Abstract: A method may include storing information in a supply mesh. The supply mesh may include two or more value links. The method may include determining that a first value link of the two or more value links fulfills a value link condition of a second value link. The method may include providing a transaction proposal to the first value link. The transaction proposal may include an amount of private currency. The method may include receiving, from the first value link, a transaction acceptance to the transaction proposal. The method may include transferring the amount of private currency from the second value link to the first value link. The method may include confirming completion of a transaction between the first value link and the second value link. The transaction may be based on the transaction proposal. Other methods and systems are also disclosed.

Abstract: A deal allocation platform is disclosed. The deal allocation platform may be configured to be used in multiple contexts, such as, for example, a batch processing context and a real-time context. Further, the deal allocation platform may be configured to reallocate users assigned to deals based on an approximation of a global optimization problem. In addition, the deal allocation platform may enable configuration of one or multiple experiments.

Abstract: A forced ventilation woofer or electromechanical transducer (e.g., 200 or 300) includes a motor structure and voice coil winding support structure or former (203 or 303) configured with a vented annular spacer (e.g., 250) and vented distal pole tip member (e.g., 255) having aligned radial channels aimed to transport heat away from a voice coil (202 or 302) during the transducer's reciprocating movement while providing an extended, linear dynamic range and continuous cooling for the voice coil. A dual magnetic gap embodiment has an inside annular spacer member (e.g., 355A) and a co-planar outside annular spacer member (e.g., 350-O), each made of a thermally conductive steel alloy.

Abstract: Systems and methods are presented for managing electronic promotion correspondence sent to consumers. A system may manage electronic promotion correspondence sent on a per-consumer basis. The system may access multiple electronic promotion correspondences generated for a particular consumer, select an electronic promotion correspondence from among the multiple electronic promotion correspondences, and determine to send the electronic promotion correspondence to the consumer according to any number of factors. The system may determine a target time to send the first electronic promotion correspondence to the consumer and selected communication channel to send the electronic promotion correspondence through.

Abstract: A method may include storing information in a supply mesh. The supply mesh may include two or more value links. The method may include determining that a first value link of the two or more value links fulfills a value link condition of a second value link. The method may include providing a transaction proposal to the first value link. The transaction proposal may include an amount of private currency. The method may include receiving, from the first value link, a transaction acceptance to the transaction proposal. The method may include transferring the amount of private currency from the second value link to the first value link. The method may include confirming completion of a transaction between the first value link and the second value link. The transaction may be based on the transaction proposal. Other methods and systems are also disclosed.

Abstract: An electromechanical transducer (e.g., 200 or 300) includes a motor structure and voice coil winding support structure or former (203 or 303) configured with a vented annular spacer (e.g., 250) and vented distal pole tip member (e.g., 255) having aligned radial channels aimed to transport heat away from a voice coil (202 or 302) during the transducer's reciprocating movement while providing an extended, linear dynamic range and continuous cooling for the voice coil. A dual magnetic gap embodiment has an inside annular spacer member (e.g., 355A) and a co-planar outside annular spacer member (e.g., 350-O), each made of a thermally conductive steel alloy.

Abstract: A computer-implemented method of auditing drug supply chain data gathered from a distributed ledger is disclosed. The method includes receiving a population of drug product records from the distributed ledger. The method includes receiving a first set of drug product criteria. The method includes determining a weighted probability for one or more drug product records of the population of drug product records. The method includes generating a randomized first subset of drug product records from the population of drug product records based on the weighted probability of the one or more drug product records. Other methods, systems, and the like for unbiased drug selection for audit are also disclosed.

Abstract: Systems and methods are presented for managing electronic promotion correspondence sent to consumers. A system may manage electronic promotion correspondence sent on a per-consumer basis. The system may access multiple electronic promotion correspondences generated for a particular consumer, select an electronic promotion correspondence from among the multiple electronic promotion correspondences, and determine to send the electronic promotion correspondence to the consumer according to any number of factors. The system may determine a target time to send the first electronic promotion correspondence to the consumer and selected communication channel to send the electronic promotion correspondence through.

Abstract: A loudspeaker transducer diaphragm or cone (e.g., 201, 301 or 401) is configured with arcuate protrusions that project distally from the main forward or distal surface 230 to provide stiffening and a break-up of resonant vibration modes when the loudspeaker is in use. The protrusions (e.g., 210, 310 or 410) are convex on one surface 230 and concave on the opposite surface 234, so their average thickness is similar to the frustoconical areas of the cone, i.e. they are shell-like in nature rather than solid mounds or walls. The protrusions 210 are generally curved as they run radially from the inner opening 204 to the outer peripheral edge to encourage modal break-up (suppressing strong vibrational modes, e.g., as in region 155).