Abstract: An uncooled infrared polarization detection pixel structure, a chip, and a detector. By setting a light-passing region of a grating layer to a regular polygon corresponding to a polarization direction, it can be ensured that gratings (111) in the light-passing region that correspond to different polarization directions have the same shape except for the different polarization directions, thereby ensuring that the grating layer has the same transmission efficiency for incident light of multiple preset polarization directions.

Abstract: The present invention relates to a bullpup-type gun with a barrel positioned at the bottom, in which the bullpup-type gun basically has a bullpup-type shape, and a barrel, a loading handle, and a shell discharge part are provided at a lower side of a body part, which may prevent burns and injuries to a user caused by a configuration in which a shell is discharged upward, and a height difference between a front sight and a rear sight may solve a problem with an aiming degree caused by a configuration in which the barrel is disposed at the bottom.

Abstract: An on-site detection device for nitrogen and phosphorus contents in liquid feces based on near infrared spectroscopy, including a box body, a box plate and a box cover, an independent detection part is formed, in which a detecting component and a sensor group are arranged; the detecting component, a temperature regulating component, a gas circulation component and the sensor group are all electrically connected to the controlling component, thus to achieve precise on-site detection. This disclosure utilizes a detection component to collect sample spectral information with 360°, minimizing the impact of temperature, humidity, and interfering gases in the detection environment with the assistance of temperature regulating and gas circulation components. This ensures accurate and stable spectral signal detection, thereby addressing the technical bottlenecks and weak stability in conventional laboratory chemical determinations.

Abstract: A method and an apparatus for determining the temperature of a light-emitting device is described. The method includes operating the light-emitting device during an on-interval and during an off-interval, measuring, during at least one sensing interval, at least one electrical energy across the light-emitting device. The at least one sensing interval is included in the off-interval and each of the at least one sensing intervals has a duration equal to or less than a duration of the off-interval and determining, at least one temperature value of the light-emitting device based on the measured at least one electrical energy.

Abstract: A single-mode optical fiber including a core having a refractive index n, wherein the core comprises a region in which the value of n decreases from a value n0, to a value n2; and a cladding having a first layer of cladding in which the refractive index is n2; and a second layer of cladding in which the refractive index is n3, lower than n2; a third layer of cladding in which the refractive index is n4, higher than n3; in which the core radius r1 is comprised between 2.5 ?m and 5.5 ?m; and in which a refractive-index difference ?n0=n0?n4 is higher than 5.8×10?3; and in which a refractive-index difference ?n2=n2?n4 is between 1×10?3 and 2.5×10?3; and in which a refractive-index difference ?n3=n3?n4 is lower than 0.

Abstract: A system for detecting bearing failures for disk gang assemblies of an agricultural implement includes a disk gang assembly having a shaft, a bearing rotatably supporting the shaft for rotation about a rotational axis, and a plurality of disks supported on the shaft for rotation with the shaft about the rotational axis. The system further includes a sensor provided in operative association with the bearing, with the sensor generating data indicative of a bearing-related parameter. The system may additionally include a computing system configured to receive the data generated by the sensor, convert the data to a frequency domain using a spectral analysis technique, and identify when the bearing is experiencing a bearing failure condition based at least in part on an evaluation of the data converted to the frequency domain.

Abstract: An information handling system stores data collection policies. An embedded controller creates a data tolerance table and, based on the data collection policies, creates a timer associated with data collection of a first data type identified in one of the data collection policies. The embedded controller determines a data collection duration for the data collection of the first data type. In response to the timer no longer being needed for any of the data collection policies, the embedded processor disables the timer.

Abstract: Programming data in memory is described herein. An example apparatus includes an array of memory cells having a plurality of access lines to which the cells are coupled, and a processing device that performs a program operation on the array, including programming data to be stored in one page of cells of the array to the cells of the array coupled to a first one of the access lines, programming additional data to be stored in that page to the cells of the array coupled to a second one of the access lines adjacent to the first one of the access lines, sensing the data programmed to the cells of the array coupled to the first one of the access lines, and programming data to be stored in two pages of cells of the array to the cells of the array coupled to the first one of the access lines.

Abstract: The present application discloses a quantum bit control signal delay calibration method and a related device, which are applied to the technical field of signal calibration, and include: sampling the trigger signal at a signal receiving end at a preset sampling interval to obtain a sampling value; the trigger interval being an integral multiple of the sampling interval; counting effective sampling values in each trigger interval, comparing the number of the effective sampling values corresponding to each trigger interval with a nominal value, counting the number of fuzzy trigger intervals inconformity with the nominal value in a plurality of trigger intervals, and recording it as a sampling fuzzy severity; after the sampling fuzzy severity is recorded once, adjusting sampling time of the sampling according to a preset delay step length, to obtain the sampling fuzzy severity corresponding to a plurality of delay values, and generating a fuzzy severity quantization sequence.

Abstract: A method, apparatus and product includes dynamically selecting a distribution of a compilation process of a quantum program between a first software compiler and a second software compiler, the selecting including selecting to perform a first set of computations of the compilation process at the first software compiler, and to perform a second set of computations of the compilation process at the second software compiler; generating, at the first software compiler, an intermediate-level data structure based on the quantum program by performing the first set of computations; providing the intermediate-level data structure from the first software compiler to the second software compiler; generating, by the second software compiler, a quantum circuit implementing the intermediate-level data structure by performing the second set of computations; and providing the quantum circuit to a quantum execution platform for execution thereby.

Abstract: An image generating system has a server having a server processor configured to generate area information for determining an area in which a road feature is included in an image based on feature information representing the road feature acquired in the past, and transmit the area information using a server-communication device and an image generating device having a device processor configured to receive the area information using a device-communication device, determine a cutout area to be cut out from an image captured using an image capturing device based on the area information, and cut out the cutout area from the image to generate a partial image, wherein the device processor transmits the partial image to the server using the device-communication device.

Abstract: A system user computer, a payment system and a method are provided for facilitating split fee payments within existing financial institution infrastructure. The system user computer includes a processor, a memory database connected to the processor, and a computer readable medium coupled to the processor, the computer readable medium including code executable by the processor, to cause the processor to implement a method including steps of (a) creating an account for split fee payments for a financial transaction from multiple funding sources using payment processing infrastructure of a merchant and (b) specifying authorization evaluations required to approve the financial transaction.

Abstract: A method is provided for a travelling vehicle to detect lane lines. A front camera module captures frames of front image of the vehicle, a rear camera module captures frames of rear image of the vehicle, and a speed sensor module senses speed trajectory of the vehicle. In the method, the frames of front image, the frames of rear image and the sensed speed trajectory are used to obtain pairs of matched front and rear images, and to determine reliability of a lane line feature detected in a current front image or a current rear image based on the pairs of matched front and rear images, and the lane line feature detected from the current front image or the current rear image is outputted upon determining that the currently detected lane line feature is reliable.

Abstract: Methods and systems are disclosed for suggesting scenarios for an image using one or more machine learning models based on an output of an LLM. The methods and systems generate, by a device of a user, a first prompt comprising a demographic of a person and a date, and process the first prompt by a large language model (LLM) to generate a plurality of ideas relevant to the person on that date, each idea comprising a respective description and vibe. The methods and systems generate a second prompt comprising a selected idea from the plurality of ideas and a request for a plurality of scenarios that are relevant to the selected idea, process the second prompt by the LLM to generate the plurality of scenarios that are relevant to the selected idea, and present an individual content item corresponding to an individual scenario of the plurality of scenarios.

Abstract: Method and machine (18) to manufacture at least two different coils (9-14) around a component (1) of an article.

Abstract: A modular guitar is disclosed. The modular guitar includes a body comprising a carbon fiber face plate and a neck removably secured to the body by one or more quarter turn fasteners. In an alternative embodiment, the modular guitar comprises a body having a removable and replaceable face plate carrying one or more guitar electronics and a bridge, and a neck removable and replaceable on the body. In another embodiment, a modular guitar is closed comprising a body having a face place carrying one or more guitar electronics and a bridge and a heel. A neck is coupled to the body, and one or more of the body, face plate, heel, and neck are separable and interchangeable with respective alternative body, front plate, heel, and/or neck components.

Abstract: A power battery heat exchanger, a power battery system and an electric vehicle are provided. The power battery heat exchanger comprises a connector, a first collecting tube assembly and a second collecting tube assembly which are arranged at intervals in a first direction, and a plurality of harmonica tubes arranged between the first collecting tube assembly and the second collecting tube assembly and arranged at intervals in a second direction. Each harmonica tube comprises a first end and a second end that are opposite to each other, an inlet of the connector is respectively in communication with first ends of one or more harmonica tubes through the first collecting tube, and an outlet of the connector is respectively in communication with first ends of remaining harmonica tubes through the collecting tube. Second ends of the plurality of harmonica tubes are in communication through the second collecting tube assembly.

Abstract: An apparatus includes a condition module configured to determine a condition associated with a patient user. The apparatus includes a content module configured to select a content item from a group of content items based at least in part on the condition. The apparatus includes a clinician approval module configured to receive, from a clinician user associated with the patient user, approval of the content item. The apparatus includes a webpage module configured to generate, based at least in part on receiving the approval, a webpage comprising the content item. The apparatus includes a URL module configured to transmit a uniform resource locator (“URL”) of the webpage to the patient user.

Abstract: A photovoltaic (PV) system may include a plurality of PV modules connected in series, each PV module of the plurality of PV modules being configured to harvest solar energy, and output the harvested solar energy as direct current (DC); at least one inverter connected to the plurality of PV modules, the at least one inverter configured to, receive the DC output by the plurality of PV modules, and convert the DC output into alternating current (AC); each PV module of the plurality of PV modules includes at least one capacitor configured to store the harvested solar energy; and processing circuitry configured to, monitor a charging voltage of the at least one capacitor, and control the DC output of the PV module based on the monitored charging voltage of the at least one capacitor.

Abstract: A substrate processing method of easily forming an air gap includes: forming a first insulating layer having a first step coverage on a patterned structure including a first protrusion and a second protrusion; and forming, on the first insulating layer, a second insulating layer having a second step coverage lower than the first step coverage, wherein an air gap is formed between the first protrusion and the second protrusion by repeating the forming of the second insulating layer.