Murgitroyd & Company

An Electrical Discharge Machined (EDM) bearing (120) is provided. The EDM bearing (120) comprises a housing (122) extending around a rotational axis (100X), the housing defining at least one lubricant port (130) connected to an outer circumference of the housing and extending radially to the rotational axis. An EDM flexing pivot pad (128) is machined from the housing (122), the EDM flexing pivot pad configured to provide support to a rotating shaft (110) rotating around the rotational axis (100X) in a first direction. The EDM flexing pivot pad (128) has a lubricant channel (134) aligned with the lubricant port (130). A leading-edge groove (140) is machined on an inner circumference (116) of the EDM flexing pivot pad (128) and in fluid communication with the lubricant channel (134), the leading-edge groove configured to deliver lubricant to the rotating shaft (110). A compressor system including the EDM bearing is also provided.

A method of automatically switching a head-wearable device from a display state to a displayless state in accordance with a determination that a display suppression condition is present is described. The method includes, while the head-wearable device is in a display state: (i) obtaining a first instruction, (ii) causing the head-wearable device to present a first response, based on the first instruction, at a display of the head-wearable device, and (iii) in accordance with a determination that a display suppression condition is present, causing the head-wearable device to enter a displayless state. The method further includes, while the head-wearable device is in the displayless state: (i) obtaining a second instruction, (ii) causing the head-wearable device to present a second response, based on the second instruction, at a speaker of the head-wearable device, and (iii) in response to a wake command, causing the head-wearable device to enter the display state.

A wall panel trim is provided for connecting adjoining wall panels. The trim (1) comprises an elongate base portion (3) having a front face (5), and a connector portion (7) extending along the length of the base portion and projecting from the front face. The connector portion (7) comprises a web section (9) lying substantially perpendicular to the front face (5) and having a proximal end connected to the base portion (3) and a distal end (10) remote from the base portion. The connector portion (7) further comprises first and second flanges (11,13) extending in opposite directions from the distal end (10) of the web section (9). The first and second flanges (11,13) lie substantially parallel to the front face (5) such that first and second panel grooves (15,17) are defined between the first and second flanges and the front face. The front face (5) includes a first recessed channel (19). A wall panel and a method of installing wall panels are also provided.

A rotary viscous brake for a hose reel (10), and a hose reel (10) with the same, is disclosed. The rotary viscous brake (50) comprises a first part (100) attachable to a housing (20) of the hose reel (10), a second part (200) attachable to a rotatable drum (30) for a hose on the hose reel (10), and a third part (300) for enclosing the second part (200) within the first part (100) and third part (300) together with a liquid (400). The first part (100) comprises a plurality of first fins (110) being circumferential and extending in an axial direction of the rotary viscous brake (50). The second part (200) comprises a plurality of second fins (210) being at least partly circumferential and extending in an opposite axial direction of the rotary viscous brake (50). The plurality of first fins (110) and second fins (210) are arranged such that they are interleaved with each other and immersed by the liquid (400) for providing a damping torque when the first part (100) and the second part (200) rotate relatively to each other. There are at least two second fins (210) next to each circumferential first fin (110); and a thickness (220) of each of the second fins (210) is gradually increased from a thinner end (212) to a thicker end (214).

The present invention discloses a pin combined structure for a power converter with a more compact volume, The present invention overlaps the space occupied by the American standard pin assembly, the European standard pin assembly and the British standard pin assembly, reduces the overall length of the power converter, reduces the overall volume of the power converter, and is more convenient for a user to carry on a trip.

The present invention discloses a pin combined structure for a power converter with a smaller volume, The present invention overlaps the space occupied by the American standard pin assembly, the European standard pin assembly and the British standard pin assembly, reduces the overall length of the power converter, reduces the overall volume of the power converter, and is more convenient for a user to carry on a trip.

A method for enhancing detection of fraudulent authentication data includes receiving, by an electronic device, data during an authentication transaction, computing a feature vector from the received data, and normalizing the feature vector. The method also includes encoding the normalized feature vector into qubits, expanding, using at least one quantum algorithm, the normalized feature vector into a high-dimensional space, and detecting in the high-dimensional space anomalies indicative of fraud based on the qubits. Furthermore, the method includes calculating, based on the detected anomalies, a confidence score reflecting a likelihood that the received data is genuine and comparing the confidence score against a threshold value. In response to determining the confidence score fails to satisfy the threshold value, the method determines that the received data requires secondary authentication.

The present application discloses a solar cell, a screen plate structure, and a photovoltaic module. The solar cell includes a half-finished solar cell and a first electrode. The first electrode includes a plurality of first fingers and a plurality of first connecting portions. The plurality of first fingers are arranged at intervals along a first direction. Each of the first fingers extends along a second direction. The plurality of first connecting portions are arranged at intervals along the first direction. The first connecting portion is connected to the first finger. A portion of the first connecting portions are configured to be soldered with solder ribbons. A maximum height H1 of the first connecting portion satisfies: 4 µm ≤ H1 ≤ 10 µm.

In some implementations, a device may obtain, as part of an inference phase, a software log associated with a network test. The device may generate a constellation image based on the software log, wherein the constellation image indicates a channel constellation associated with the software log. The device may provide the constellation image to an artificial intelligence or machine learning (AI/ML) system. The device may identify, via the AI/ML system, one or more features associated with the constellation image. The device may identify, via the AI/ML system, a channel impairment associated with the constellation image, wherein the channel impairment is based on the one or more features. The device may identify, via the AI/ML system, a remedy to resolve the channel impairment. The device may provide an output of the remedy.

Systems and methods for interacting with an artificially intelligent agent at a wrist-wearable device are described. An example method includes detecting an invocation of an artificially intelligent agent, the invocation based on data associated with neuromuscular signals sensed by one or more biopotential sensors, causing capture of image data using one or more cameras included on a head-wearable device, the image data including a real-world object, providing the image data to the artificially intelligent agent, presenting, at a display of a wrist-wearable device: a representation of the real-world object and a dialogue message generated by the artificially intelligent agent, the dialogue message generated based on an object type of the real-world object and a selected set of pre-defined user-specific preferences associated with the object type of the real-world object.