Abstract: The present application relates to a wafer transfer module in a semiconductor manufacturing machine, relating to semiconductor integrated circuit manufacturing machines, wherein two sets of transmitter/receivers are provide on sidewalls of the wafer transfer module to monitor the travel position of an elevator, two sets of transmitter/receivers are provide on the sidewalls of the wafer transfer module to monitor the position of a transfer arm, a signal received by the receiver is transmitted to a control system such that the control system determines, according to the travel position of the elevator and the transfer arm position, whether the transfer arm can obtain a to-be-transferred wafer, thereby preventing the problem of a wafer scratch caused by an elevator position deviation or a transfer arm position deviation.

Abstract: The information processing apparatus includes a computation processing circuit of which a state is capable of being switched at least between an active state in which power is consumed, and a no-power-usage state in which power is not consumed; an event detection module that detects a first event used to shift the state of the computation processing circuit from the no-power-usage state to the active state; a power isolation circuit that isolates power of the event detection module from power of the computation processing circuit in the no-power-usage state; and an isolation canceling circuit that cancels, in the active state, the isolation performed by the power isolation circuit.

Abstract: The present invention disclosures a current calibration device for power supply channels in a test system, comprising n power supply channels, n connection switches corresponding to the n power supply channels, m resistors, m selection switches corresponding to the m resistors, a VBIAS power supply, a SPI bus, a host computer and an ammeter, wherein, both n and m are integers greater than 0; one end of each of the n power supply channels is connected to the SPI bus, and another end of each of the n power supply channels is connected to a node Q through a connection switch correspondingly, both ends of the selection switch are connected respectively to the node Q and one end of the resistor, and another end of the resistor is connected to the positive terminal of the ammeter, and the negative terminal of the ammeter is connected to the VBIAS power supply, and the VBIAS power supply is connected to the SPI bus simultaneously.

Abstract: A battery powered fluid sprayer includes a reciprocating positive displacement pump, a power supply that includes a battery, an electric motor, a motor controller, a user-adjustment mechanism for setting a user-adjustable pressure threshold corresponding to system fluid pressure of the battery powered fluid sprayer, a pressure switch, and a power controller. The pressure switch generates a pressure signal indicative of whether the system fluid pressure is greater than the user-adjustable pressure threshold. The power controller is configured to control power of the battery powered fluid sprayer by providing operating power of the motor controller in response to the pressure signal indicating that the system fluid pressure is less than the user-adjustable pressure threshold, and not providing the operating power of the motor controller in response to the pressure signal indicating that the system fluid pressure is greater than the user-adjustable pressure threshold.

Abstract: A method includes obtaining a request for one of multiple operational modes from an application installed on an extended reality (XR) device or an XR runtime/renderer of the XR device. The method also includes selecting a first mode of the operational modes, based at least partly on a real-time system performance of the XR device. The method also includes publishing the selected first mode to the XR runtime/renderer or the application. The method also includes performing a task related to at least one of image rendering or computer vision calculations for the application, using an algorithm associated with the selected first mode.

Abstract: A multi-pump control system with a control module, a processing module, communication interface, and a storage module. The system is configured to change a number n of running pumps, and receive a signal indicative of a power consumption P and information about a speed ? of one of the n running pumps before and after two different changes of the number n of running pumps. The system is configured to determine, before and after at least two different changes of the number n of running pumps, without a measurement of a differential pressure ?p and of a flow Q, two approximated pump characteristics Pn and ?{tilde over (p)}n, wherein each of the approximated pump characteristics Pn and ?{tilde over (p)}n is unambiguously defined by a pair of parameters (?1, ?2; ?3, ?4). The system is configured to store the pair of parameters (?1, ?2; ?3, ?4) for each of the determined approximated pump characteristics Pn and ?{tilde over (p)}n.

Abstract: The present invention relates to the field of precision agriculture, particularly to systems and methods for providing crop coefficient (Kc) values including near real time and forecast values for the management of precise agricultural irrigation.

Abstract: An agent engine allocates a collection of agents to scan the surface of an object model. Each agent operates autonomously and implements particular behaviors based on the actions of nearby agents. Accordingly, the collection of agents exhibits swarm-like behavior. Over a sequence of time steps, the agents traverse the surface of the object model. Each agent acts to avoid other agents, thereby maintaining a relatively consistent distribution of agents across the surface of the object model over all time steps. At a given time step, the agent engine generates a slice through the object model that intersects each agent in a group of agents. The slice associated with a given time step represents a set of locations where material should be deposited to fabricate a 3D object. Based on a set of such slices, a robot engine causes a robot to fabricate the 3D object.

Abstract: A system can include a non-light-emitting, variable transmission device a controller coupled and configured to provide power to the first non-light-emitting, variable transmission device; and a router configured to provide power and control signals to the first controller. In an aspect, the controller includes a first connector; the router includes a second connector; and a cable including a third connector and a fourth connector at different ends of the cable. The first and third connectors are coupled to each other, and the second and fourth connectors are coupled to each other. In another aspect, the system can include other non-light-emitting, variable transmission devices, and controllers. The system can be configured to perform a method of controlling the system that includes determining power requirements for the controllers and allocating power to the controllers corresponding to the power requirements.

Abstract: A computer-implemented method comprising: receiving data associated with an operational control problem; formulating the operation control problem as an optimization problem; recursively generating a sequence of policies of operational control associated with the operational control problem, wherein each subsequent policy in the sequence is constructed by modifying one or more actions at a single state in a preceding policy in the sequence, and wherein the modifying monotonically changes a risk associated with the subsequent policy; constructing, from the sequence of policies, an optimal solution path, wherein each vertex on the optimal solution path represents an optimal solution to the operational control problem; calculating a ratio of reward to risk for each of the vertices on the path; and selecting one of the policies in the sequence to apply to the operational control problem, based, at least in part, on the calculated ratios.

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for designing and manufacturing physical objects including lattice structures include, in one aspect, a method including: obtaining a skeleton model of a lattice structure, constructing a control point frame surface model using the skeleton model, generating a shell mesh model of the lattice structure using the control point frame surface model, performing numerical simulation of a physical object using the shell mesh model included within a 3D model of the physical object to produce an assessment, modifying the skeleton model or the control point frame surface model based on the assessment to change the lattice structure until it satisfies at least one response requirement, producing from the control point frame surface model a solid body model of the lattice structure hollow beams, and providing at least the solid body model for use in manufacturing a hollow lattice structure.

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures using generative design processes, where three dimensional (3D) models of the physical structures can be produced to include lattices, hollows, holes, and combinations thereof, include: obtaining design criteria for an object; iteratively modifying 3D topology and shape(s) for the object using generative design process(es) that employ a macrostructure representation, e.g., using level-set method(s), in combination with physical simulation(s) that place void(s) in solid region(s) or solid(s) in void region(s) of the generative model of the object; and providing a 3D model of the generative design for the object for use in manufacturing a physical structure corresponding to the object using one or more computer-controlled manufacturing systems.

Abstract: A method for creating metadevices includes receiving, at a computing device, one or more boundary conditions for a metadevice. The method also includes processing, with an inverse-design algorithm stored in a memory of the computing device, the one or more boundary conditions to generate a metadevice structure design that satisfies the one or more boundary conditions. The method also includes converting, by a processor of the computing device, the metadevice structure design into a file that is compatible with an additive manufacturing device. The method further includes providing the file of the metadevice structure design to the additive manufacturing device.

Abstract: The real estate monitoring system, comprising a monitoring module (10), which is adapted to the real estate monitoring capacities and contains at least one sensor (15), which is installed within the real estate, with a monitoring module (10) configured to respond to changes in physical parameters that are recorded by the sensor (15); furthermore, the monitoring module (10), which is equipped with a receiver (13) for a wireless communication system, and a keyboard (12) for selecting the operating mode of the real estate monitoring system communicatively linked to the monitoring module (10), and the identification tag (20) with memory (25), microprocessor (27) and transmitter (23) of the wireless communication system, and a battery (26), with a unique identification tag number (20) stored in the memory (25) of the identification tag.

Abstract: Provided are a product performance prediction modeling method and apparatus, a product performance prediction method, a product performance prediction system, a computer device, and a storage medium. The product performance prediction modeling method includes: acquiring first sample data, the first sample data including device outlier data generated in a process of manufacturing a product by a device; acquiring a production line configuration simulation parameter of a production line relating to a location of the device, and product information of the product manufactured by the production line; selecting a simulation model to perform simulation test on the performance of the product, to obtain product performance simulation data; and inputting the device outlier data, the production line configuration simulation parameter, the product information and the product performance simulation data into a machine learning model to perform machine learning training, to obtain a product performance prediction model.

Abstract: In one example a method of generating a three-dimensional object in a 3D printing system using a fusing agent of a first colour and a build material having a second colour different from the first colour, and a detailing agent, comprises obtaining object model data describing an object to be generated, and determining a first portion of the object to be generated to have the second colour. The method comprises determining object generation instructions to generate the object by defining a gap region of a layer of build material that is to correspond to the first portion of the object to have the second colour on which no agents are to be applied, a band of detailing agent on a layer of build material immediately adjacent to the gap region to define an outer limit of the gap region and therefore a boundary of the first portion of the object, and a fusing agent region on a layer of build material adjacent to the gap region on which fusing agent is to be applied.

Abstract: Provided, in one aspect, is a data center. The data center, in this aspect, includes a data center enclosure, the data center enclosure designed for a given supply of power (Ps). The data center, according to this aspect, further includes N independent coolable clusters of data center racks located within the data center enclosure, wherein N is at least two, and further wherein the N independent coolable clusters each have an ostensible power demand (Pos) approximately equal to Ps/N, and each of the N independent coolable clusters has a respective actual power demand (Pac) adjustable at, above or below the ostensible power demand (Pos).

Abstract: An air-conditioning control device controlling operation of a plurality of air conditioners, includes: an air conditioner management unit managing operating states of the air conditioners; an image analysis unit analyzing image information obtained from an image sensor and ascertaining a person in each of air conditioning areas that are subjected to controlled air conditioning by the air conditioners; air-conditioning communication line connection units corresponding respectively to the air conditioning areas and connectable with air-conditioning communication lines connected to the air conditioners; an air-conditioning communication line connection determination unit capable of determining whether or not the air conditioners are connected to the air-conditioning communication line connection units via the air-conditioning communication lines; and an air-conditioning control unit providing, based on the number of persons in each air conditioning area, air conditioning area-specific operation control for the a

Abstract: A method of power management for a hub having a plurality of Universal Serial Bus (USB)-C ports includes: allocating a guaranteed power budget to each USB-C port of the hub, wherein one of the USB-C ports has a higher power priority and the other USB-C ports have a lower power priority; reducing the guaranteed power budget allocated to a USB-C port with the lower power priority if measured power for that USB-C port is below its currently guaranteed power budget by a predetermined amount; and offering additional power budget to the USB-C port with the higher power priority if the guaranteed power budget allocated to a USB-C port with the lower power priority was previously reduced. Corresponding USB-Power Delivery (PD) integrated circuit (IC) controllers and hubs are also described.

Abstract: The present disclosure refers to methods of employing a computer comprising a pulse width modulated controlled cooling fan in an immersion cooling process. The present disclosure also refers to devices therefore. Such methods and devices employ a direct conversion or a probabilistic approach to emulate the operation of a pulse width modulated controlled cooling fan. The aforementioned methods and devices may be particularly useful for fans having a fan speed of 25,000 rpm or higher.