Abstract: A submersible device submersible within an algae slurry contained within a pond of an algae bioreactor, the submersible device including a drive motor operable to actuate one or more driven devices that move the submersible device within the pond, a circulation device operable to circulate the algae slurry through the submersible device and discharge the algae slurry back into the pond from a discharge port provided on the submersible device, and a computer system that controls operation of the drive motor and the circulation device.

Abstract: A cable-type welding wire provided in the present application, includes a central welding wire and n peripheral welding wires arranged so as to be spirally wound on the central welding wire, with each of the peripheral welding wires having a diameter of dperipheral, and adjacent peripheral welding wires being arranged to be tangential to each other, wherein, the peripheral welding wires have a lay length of T, which satisfies the equation of T=m×(dperipheral+dcentral)/2, where m is a multiple of the lay length, dperipheral is a diameter of the peripheral welding wire, dcentral is a diameter of the central welding wire, and 3.2?m<20. This application can obtain a smaller penetration depth when the welding parameters remain constant due to a small multiple of the lay length of the cable-type welding wire, and can further reduce welding arcing current.

Abstract: Systems, methods, and devices are provided for dynamically generating a histogram for viewing via a user interface. Embodiments presented herein provide apparatus and techniques for generating a histogram and adjusting a view of the histogram without the computations being perceived by a user. To do so, histogram indices may be computed for various time intervals (e.g., minutes, hours, days, etc.) of input data. The indices may be used to generate a histogram for a time interval that may be larger than the interval used to compute the histogram indices. At the time period for the histogram displayed via the user interface is changed by the user, a dynamic histogram builder computes an adjusted histogram using histogram indices for the updated and/or changed time period. Embodiments herein provide techniques which reduce the time to compute the histogram and consume less computing resources to do so.

Abstract: A semiconductor device package includes a display device, an encapsulation layer disposed in direct contact with the display device, and a reinforced structure surrounded by the encapsulation layer. The reinforced structure is spaced apart from a surface of the display device. A method of manufacturing a semiconductor device package is also disclosed.

Abstract: Modular cooling assemblies are provided for simultaneously cooling both a power module and a vehicle motor. Each cooling assembly may include a first cooling structure defining at least one major surface in thermal communication with the vehicle motor. A second cooling structure may be provided, defining at least one major surface in thermal communication with a power module. An interlayer structure may be provided, configured to couple the first cooling structure to the second cooling structure. The first cooling structure, the second cooling structure, and the interlayer structure are positioned in a stacked arrangement and configured to provide a flow of coolant fluid from a fluid inlet defined in first cooling structure, through the interlayer structure, and to at least one heat sink feature of the second cooling structure. The coolant fluid is then directed through a fluid outlet defined in the second cooling structure.

Abstract: A drive device for a vehicle flap, includes a flap part assigned to a vehicle flap, a body part assigned to a vehicle body, a joint arrangement connecting the flap part and the body part in an articulated manner, a first actuator coupled to the joint arrangement for opening and closing the vehicle flap during conventional operation, a second actuator coupled to the joint arrangement for lifting the vehicle flap into a pedestrian protection position, a coupling device for coupling the first actuator and the second actuator, wherein the coupling device comprises a first lever and a second lever, wherein the first lever is assigned to the first actuator, and wherein the second lever is assigned to the second actuator. A reliable and compact drive device is provided in that during conventional operation, the first lever and the second lever are connected to one another in a rotationally fixed manner via a mechanical securing element.

Abstract: A label vacuum-grip cylinder calibration system comprising an indicator support holder supporting a first indicator and a second indicator. The indicators each have a display face with a display. Projection areas of the display faces project perpendicularly from the display faces. The indicator support holder supports the first indicator and the second indicator such that a first projection area and a second projection area do not overlap and neither the first indicator nor the second indicator obscures either display.

Abstract: A method for preparing the ferrous sulfide-containing passivator includes: dissolving a sulfide in an alkaline solution to form a mixed solution with a pH of 12-13; adding sodium silicate to the mixed solution and stirring for 0.5-1 hour at 20-40° C.; adding an aqueous solution of ferrous salt to the mixed solution containing sodium silicate, and allowing to react at 40-60° C. for 2-3 hours; where, with decrease of the pH of the mixed solution, sodium silicate is converted into silica nanoparticles, and the ferrous salt reacts with the sulfide to form ferrous sulfide; and further adding an aqueous solution of an organic modifier, and allowing to react at 40-60° C. for 1-2 hours to form a passivator slurry including surface-modified ferrous sulfide doped with silicon dioxide; filtering the passivator slurry to form a passivator.

Abstract: The present invention provides a multi-link fuse capable of charging a battery with a configuration simpler than a conventional configuration, and a method for charging a battery by using the multi-link fuse. A multi-link fuse H includes a bus bar body that includes an input terminal, a plurality of external terminals, and a fusion portion provided between the input terminal and the external terminal, and a housing body that covers the bus bar body. The multi-link fuse H includes an extension bus bar for charging a battery by connecting a charging connection terminal. The extension bus bar includes an input extension terminal that overlaps the input terminal and an outer extension portion that extends outward from the bus bar body and connects the charging connection terminal. Both the extension bus bar and the bus bar body are fixed to the housing body in a state where the input extension terminal of the extension bus bar overlaps the input terminal.

Abstract: The subject invention pertains to compositions and methods of coating objects using BOC-butenolide. The invention also relates to compositions and methods for enhancing the performance and longevity of the coated objects with BOC-butenolide, including inhibiting fouling often caused by marine organisms.

Abstract: Disclosed is a non-invasive online monitoring circuit for an on-state saturation voltage of a power semiconductor, including one or more basic units; each basic unit includes a normally-ON switching device, a diode, and a clamping voltage supply; a gate of the normally-ON switching device is connected to a positive electrode of the clamping voltage supply; the positive electrode of the diode is connected to a source of the normally-ON switching device, and a negative electrode of the diode is connected to the gate of the normally-ON switching device; the drain of the normally-ON switching device and the negative electrode of the clamping voltage supply serve as input terminals of the monitoring circuit for accessing the power semiconductor under test; and the source of the normally-ON switching device and the negative electrode of the clamping voltage supply serve as output terminals of the monitoring circuit.

Abstract: An ink supplying device includes: an attachment unit to which a cartridge for storing ink to be supplied to an inkjet head of a printing apparatus is attached and in which an internal flow path is formed for the ink stored in the cartridge to flow; an external tube that is connected to the internal flow path of the attachment unit and circulates the ink; and a base portion that supports the attachment unit and a part of the external tube. The attachment unit is supported by the base portion so as to be rotatable in a direction around a predetermined central axis. The external tube is disposed in a curved state from a connecting portion connected to the internal flow path to a supported portion supported by the base portion and is provided such that the curved state changes in accordance with the rotation of the attachment unit.

Abstract: The present invention relates to systems including an acoustic wave resonator and an active shunt capacitance cancelling oscillator circuit. Such systems can be used in biosensing methods, while avoiding impedance distortion and phase shift anomalies.

Abstract: A device and a method for determining a microvibration effect on a millisecond-level space optical sensor are provided. The device includes: a light source, a star simulator, an air flotation vibration isolation platform, a suspension system/air flotation system, a zero stiffness system, a supporting system, a six-degree-of-freedom microvibration simulator, a signal driving apparatus, and a data acquisition and processing system. In the device for determining a microvibration effect on a space pointing measurement apparatus, a free boundary condition and a zero gravity environment are simulated by using a suspension system and a zero stiffness system. A light source and a star simulator simulate a star at infinity. A six-degree-of-freedom microvibration simulator simulates an on-orbit microvibration mechanical environment which is used as an input of a test. Extremely high-precision sensors collect system response data.

Abstract: A top-down construction method for a multi-storey basement with a full steel structure is provided, including: S1, constructing a diaphragm wall permanent structure; S2. conducting an open excavation, then constructing a first layer structural beam and slab; S3. conducting an underground excavation on an underground second layer earthwork, then constructing structural beam and slab and vertical shear wall on underground first layer; S4. excavating earthworks from an underground third layer to an underground N?1 layer, and constructing structural beams and slabs and vertical shear walls; S5. conducting the underground excavation on an underground N layer earthwork, and constructing a two-span structural steel beam; S6. conducting the underground excavation on earthworks of bottom plate layer, constructing remaining structural beams and slabs and vertical shear wall; S7. conducting the underground excavation on earthworks of bearing platform and water collection well; S8.

Abstract: A spring part, in particular for a driving device, includes a spring body extending around a central axis. The spring body comprises several spring windings which run radially around a spring axis and are made of at least a base material. The base material is surrounded at least by a first protective layer, and the spring body is at least partially covered on the outside by a lubricant. A method for manufacturing a spring part includes the steps of providing a spring body with several spring windings made of a base material and coating the base material at least with a first protective layer. The method includes the step of applying a lubricant formed as a silicone-based lubricant to the outside of the coated spring body.

Abstract: Described are systems and methods to provide agnostic sensor data obtained from a sensor and transmitted to a central database by a transmitter device. In one aspect, a value sensed by a sensor component is converted at the transmitter device to an agnostic value defined by a dimensionless universal scale and offset. The agnostic value is then sent to a data acquisition database where it is converted back to the original value. This is accomplished by first providing the data acquisition database with a sensor definition of a scale and offset used to convert the sensor values in addition to any sensor indicia and other parameters to display the data acquired at the data acquisition database. The wireless sensors database and user interface are also automatically updated when a new sensor type is attached to the network utilizing configuration data that resides in the new sensor that is sent to the database on its first connection.

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 method for extracting chondroitin sulfate from eggshell membrane is disclosed in the present disclosure, belonging to the technical field of biochemical agents. The method for extracting chondroitin sulfate from eggshell membrane includes following steps: adding a mixed reagent into ultramicro-pulverized eggshell membrane, followed by water bath extraction; and centrifuging an extractive solution to obtain the chondroitin sulfate; the mixed reagent includes an alkali reagent and a salt reagent, and an alkali-salt ratio of the alkali reagent and the salt reagent is (3-7) mL:1 mL; the material-liquid ratio of the mixed reagent to the ultramicro-pulverized eggshell membrane is 1 g:(13-17) mL.