Abstract: A heat sink, a separator, and a lighting device applying the same are provided. The heat sink comprises: a housing, formed around an axis, wherein the housing has a first open end and a second open end along the axis, and a holding cavity connecting the two open ends. The housing comprises a first portion and a second portion, both formed around the axis, wherein the first portion comprises several device mounting portions distributed around the axis. The second portion comprises an outer fin set disposed around the axis in an outer peripheral region, and an inner fin set disposed around the axis in an inner peripheral region; the first portion is closer to the first open end than the second portion is to the first open end, and the outer fin set extends toward the second open end; each fin extends toward the axis.

Abstract: A sensor includes a grayscale digital light processing (g-DLP) 3D printed monolithic substrate with at least one microfluid channel. The monolithic substrate is formed from a resin configured to form a solid polymer using g-DLP 3D printing with a Young's modulus ranging from 0.1 MPa to 100 MPa. The resin includes a donor moiety, an acceptor moiety different than the donor moiety, a rigid moiety, a photoinitiator, and a photoabsorber. The donor moiety is in the form of an acrylate monomer with a side group, the acceptor moiety is in the form of an acrylate monomer with a side group, and the rigid moiety is in the form of an acrylate monomer with a side group. Also, the sensor can include a sensor fluid disposed within the at least one microfluid channel.

Abstract: Disclosed are systems and methods for configuring time synchronization in a network. The system includes a time signal source to provide a common time signal to multiple configurable communication devices and a network controller in a control plane, in communication with the multiple configurable communication devices. The network controller is configured to receive time signal source information and to receive device configuration information for a first configurable communication device. The network controller is also configured to determine settings for time signal distribution and to transmit the settings to the multiple configurable communication devices to cause the first configurable communication device to transmit the time signal from the time signal source in a data plane for consumption by the multiple configurable communication devices.

Abstract: A gear lock system, including: a movable actuator; a gear rack connected to the actuator, wherein movement of the actuator causes the gear rack to move; a hook in meshed contact with the gear rack; and a clip dimensioned to wrap around the hook and the gear rack, wherein the gear rack and hook are flat, wherein force on the hook from opening a cabinet door is not transmitted to the gear rack or to the actuator.

Abstract: Systems, methods, and other embodiments described herein relate to improving initiating hitchless towing between a lead vehicle and a following vehicle. In one embodiment, a method includes in response to initiating hitchless towing between a lead vehicle and a following vehicle, generating a hitching path that provides a route from the following vehicle to the lead vehicle, controlling the following vehicle to travel the hitching path, aligning the following vehicle with the lead vehicle, and controlling the following vehicle to perform the hitchless towing by following the lead vehicle without a physical connection.

Abstract: Disclosed are systems and methods for operating a configurable communication device. A network controller includes a communication interface to interface with multiple communication devices and a memory storing instructions. The network controller also includes a processor, that when executing the instructions, is configured to determine that a configurable communication device of the plurality of communication devices is to operate in a first control plane type of multiple control plane types configurable to be used by the configurable communication device. The processor is also configured to operate the configurable communication device using the first control plane type and to receive an indication that the configurable communication device is to switch to a second control plane type. Moreover, the processor is configured to cause the configurable communication device to switch to the second control plane type and operate the configurable communication device using the second control plane type.

Abstract: An example operation includes one or more of determining, by a vehicle at a charging location, an electric grid intensity at a time period; responsive to the intensity being below a threshold, charging a battery of the vehicle; and responsive to the intensity being above the threshold, ceasing the charging of the battery; wherein the charging and the ceasing of the charging achieve a set state of charge of the battery by a set time.

Abstract: A shunt resistor may, in some cases, receive interference from magnetic fields. The shunt resistor may include a resistive element coupled between multiple conductive elements, and measurement circuitry coupled to the leads, forming an electrically conductive loop. Current through the shunt resistor may be determined by measuring the current through the resistive element at the leads. An induced voltage in the loop may be determined by the product of the loop area and the magnetic field passing through the loop. Consequently, when a magnetic field is passed through the shunt resistor loop, an undesirable interfering signal may be produced, distorting the output signal of the shunt resistor. As the interfering signal is a product of the loop area and the magnetic field, the geometry of the shunt resistor may be modified to reduce the loop area and thus reduce or minimize the interference on the shunt resistor.

Abstract: A brazing joint, a brazing method, and a device for promoting solder rheology and gas overflow are provided. The brazing joint includes a first base metal, a second base metal, and a brazing seam located therebetween. The brazing seam is formed by filling a solder in a gap formed by welding surfaces of the first and the second base metal and melting it to connect the first and the second base metal. The brazing seam is a concave-shaped brazing seam. The gap defines a first distance and a second distance, the first distance is located at an edge of the gap, the second distance is located at the edge or an inside of the gap, the first distance is greater than the second distance, and a curved surface is formed between the location of the first distance and the location of the second distance for transition.

Abstract: A method of attaching a film is provided. The method includes providing a carrier tape. The carrier tape supports a film over a surface of the carrier tape. The method further includes moving the film to a position over an electronic device. The method further includes attaching the film to the electronic device.

Abstract: Method and systems for determining when to cancel coolant stop. An initial coolant temperature value is measured. The initial coolant temperature value is used to create Multiple Control Valve (MCV) opening thresholds. A first threshold is generated for MCV opening threshold for engine speed. A second threshold is generated for MCV opening for intake air mass flow. A comparison is made between the first threshold and the currently measured engine speed and/or a comparison is made between the second threshold and the currently measured intake air mass flow. The comparison(s) are then used to determine when to cancel coolant stop and open the MCV.

Abstract: A semiconductor device package includes a supporting element, a transparent plate disposed on the supporting element, a semiconductor device disposed under the transparent plate, and a lid surrounding the transparent plate. The supporting element and the transparent plate define a channel.

Abstract: An example operation includes one or more of determining a behavior of electricity consumption of an electric vehicle and an entity, adjusting a carbon credit associated with the entity based on an amount of the electricity consumption that is carbon-based and the behavior of the electricity consumption preserving a charge of the electric vehicle, and applying the adjusted carbon credit in a transaction related to the entity.

Abstract: An optoelectronic device includes a photonic component. The photonic component includes an active side, a second side different from the active side, and an optical channel extending from the active side to the second side of the photonic component. The optical channel includes a non-gaseous material configured to transmit light.

Abstract: Disclosed are systems and methods for configuring communication of a communication network in accordance with a configuration file from the hosts that are on the network. The system may include a network controller that receives a configuration file and determines a configuration of the data plane in accordance with information in the configuration file. The network controller may generate communication flows and send instructions to programmable network devices to implement communication among data consuming/producing devices in accordance with the configuration file.

Abstract: An apparatus and a method are provided for a heating, ventilation, and air conditioning (HVAC) system air filter for a building ventilation system. The HVAC system air filter comprises a supportive frame configured to orient the HVAC system air filter within the building ventilation system. A composite filter medium retained within the supportive frame comprises a cotton gauze portion and an electrostatic portion. The cotton gauze portion is configured for treatment with a filter oil composition to enhance airflow and filtration of air flowing through the composite filter medium. The electrostatic portion is configured to electrostatically attract and agglomerate airborne molecular contaminants and volatile organic compounds (VOCs) as small as 0.001 microns in diameter. In some embodiments, the composite filter medium comprises substances configured to release a fragrance into air passing through the composite filter medium.

Abstract: Seal assemblies, gaskets, bearing assemblies, and their components can be used as pre-packaged seal systems and pre-packaged seal and bearing systems. The seal assemblies can be orientated in different configurations for different applications. Gaskets or washers to restrict flow and gaskets or washers with memory lips to operate as sealing lips can be included to increase the number of sealing points. In a pre-packaged configuration, the cylinder can be a straight cylinder, a stepped cylinder, or a split cylinder. Bearing assemblies can be pre-packaged with the sealing assemblies and service grease may optionally be used to provide lubrication and limit fluid incursion into the spring cavities.

Abstract: The present invention discloses a method for autonomous mission planning of Carbon Satellite, which triggers autonomous mission planning for the satellite when it detects the satellite switching from a shadow area to a light area, comprising: determining planning time sequence, wherein the planning time sequence comprise several time nodes; and then, for each time node, carrying out a prediction of the ground attributes of the sub-satellite point, and setting observation arc segment according to the prediction result; and finally, determining the load power-on-off time sequence according to the observation arc segment.

Abstract: Disclosed are an unblocking apparatus for a furnace discharging pipe and a use method. The unblocking apparatus includes a rail, a rail car that may move along the rail, an unblocking drive mechanism arranged on the rail car, a heat-unblocking component, a cold-unblocking component, and a material receiving component that is used to receive a blocking material in the discharging pipe, and a drive end of the unblocking drive mechanism is detachably connected with one end of the heat-unblocking component and the cold-unblocking component respectively. The present application effectively handles different blockage situations of the furnace discharging pipe by connecting the unblocking drive mechanism with an unblocking rod capable of heat-unblocking and a drilling rod capable of cold-unblocking, thereby two modes of heat-unblocking and cold-unblocking are performed on the furnace discharging pipe; and the discharging pipe may be unblocked by a remote operation.

Abstract: A DC power supply may use an input supply surge protection circuit that may be robust against positive and negative power surges. DC power may be provided through a first unidirectional circuit component such as a diode or selectively controlled MOSFET coupled in parallel with a transient voltage suppressor or Zener diode. The first unidirectional circuit component may have a first voltage rating and the transient voltage suppressor or Zener diode may have a second voltage rating lower than the first voltage rating. This may allow current to flow backward over the transient voltage suppressor or Zener diode to protect the first unidirectional circuit component from exposure to voltage beyond the first voltage rating in a power surge.