Abstract: The present technology is related to transistor synthesis optimization during the physical design stage of EDA. Aspects of the present technology introduces new ways to restructure transistor-level netlists, such as by reducing transistor count, for digital circuit designs based on the enumeration of “don't cares” of internal nets. One aspect of the present technology includes connecting internal nets with the same truth table up to don't cares without changing the functionality of the entire circuit. With an additional connection in the netlist, optimization opportunities can be identified that may remove transistors and/or improve placement, routing, and/or timing metrics. Furthermore, optimization opportunities may be further increased by (pre)computing satisfiability don't cares at the inputs of the netlist and observability don't cares at the outputs of the netlist from the environment.

Abstract: A lithium ion capacitor includes binder free positive and negative electrode active layers. The capacitor exhibits high energy density, power density and cycle life and provides a good compromise in performance between an electric double layer capacitor and a lithium ion battery.

Abstract: A lithium ion capacitor includes binder free positive and negative electrode active layers. The capacitor exhibits high energy density, power density and cycle life and provides a good compromise in performance between an electric double layer capacitor and a lithium ion battery.

Abstract: A refrigerant compressor may include an auxiliary bearing arranged about a shaft. An interface of the auxiliary bearing and the shaft includes at least one groove.

Abstract: A Liquid Crystal on Silicon (LCOS) system includes an illumination module, an LCOS, and an LCOS compensator. The illumination module is configured to generate illumination light. The LCOS is configured to receive the illumination light and modulate the illumination light into display light. The LCOS compensator may have a slow axis aligned to between ?33 degrees and ?77 degrees. The LCOS compensator is configured to receive the illumination light and the display light.

Abstract: This disclosure relates to a refrigerant compressor including a diffuser with one or more quarter wave tubes. The compressor is used in a heating, ventilation, and air conditioning (HVAC) chiller system, for example.

Abstract: Examples described herein relate to a network interface device. The network interface device can include circuitry to select a packet for transmission from among at least one time-based queue and at least one priority-based queue based on a departure time stamp value associated with the packet and a current time value. The network interface device can include circuitry to cause transmission of the selected packet. The circuitry can select a packet for transmission from the at least one time-based queue based on the current time value and based on the associated departure time stamp value.

Abstract: A display may include a display panel that emits light. The light from the display panel may be focused by a lens assembly towards a viewer. A light redirecting layer may be included in the display between the display panel and the lens assembly to ensure that the lens assembly receives incident light at an optimal angle. The light redirecting layer may redirect light by different amounts at different portions of the light redirecting layer. The magnitude of the redirection angle may increase with increasing separation from the center of the light redirecting layer. The light redirecting layer may redirect light away from the center of the light redirecting layer. The light redirecting layer may be a geometric phase lens formed using a liquid crystal film. The display may also include a circular polarizer, an additional circular polarizer, and an additional quarter waveplate.

Abstract: A refrigerant compressor includes a discharge portion and a muffler disposed at the discharge portion. The muffler includes an outer cylinder having a center axis, and a sleeve concentric with and radially inward of the outer cylinder relative to the center axis. The sleeve includes a plurality of radially extending through holes and provides a resonance cavity radially between the sleeve and the outer cylinder.

Abstract: Display structures and methods of manufacture of display structure including a display panel with a curved three-dimensional film contour are described. In an embodiment, a display panel includes display area with a main body area and a plurality of petals extending from the main body area. The petals are folded into a curved three-dimensional (3D) film contour, and are separated by corresponding trenches between petals. The trenches may be filled with various seam hiding materials to visually obscure the trenches.

Abstract: A method for preparing cyano sulfonyl fluoride compounds is provided. Oxime ether compounds are used as free radical precursors, and under the condition of photocatalyst regulation, and in combination with the strategy of free radical sulfur dioxide insertion, the process involves photocatalytic oxidation, C—C bond cleavage rings, free radical SO2 insertion and fluorination to achieve cyano/fluorosulfonyl reaction of oxime ether, yielding cyano sulfonyl fluoride products.

Abstract: A refrigerant compressor includes a discharge portion, and a deswirler disposed at the discharge portion. The deswirler includes a hollow cylinder, which includes an inner diameter surface and a center axis. A plurality of vanes extend radially inward from the inner diameter surface toward the center axis.

Abstract: The present invention discloses a HoMOF material, its preparation method and its application, which comprises: (1) mixing a holmium source, organic ligand and solvent, sonicating to obtain the first mixture; (2) Placing the first mixture in the condensation reflux device for heating and stirring to obtain the second mixture; (3) Post treating the second mixture to obtain HoMOF material. Therefore, the preparation method is facile, and the obtained HoMOF material has a uniform pore structure, fewer impurity peaks, a single structure, good crystal structure and good magnetism, which can be further applied to adsorb methylene blue from waste water.

Abstract: A method and system for nail recognition and positioning are disclosed. The method includes: S1, acquiring, by a recognition device, first image information of an operating area through photographing, sending the first image information to a target-detecting network to generate corresponding second image information, and comparing to obtain nail mask images after performing segmentation; S2, obtaining true coordinates of a nail point cloud through calculation of an original 3D point cloud and the nail mask images; S3, converting the nail point cloud to a calibration coordinate system, which is determined by locating a printing device below the identification device; S4, traversing each nail to obtain angle information of the nails according to point cloud information of the nails; and S5, projecting point cloud coordinates of each nail to a two-dimensional plane, and obtaining a deflection angle of each nail.

Abstract: A turbulence-enhanced liquid-solid friction nano power generation device is provided, including multiple power generation cores connected in parallel. Each of the power generation cores includes an outer tube, a friction liquid, external friction electrodes, internal turbulators and internal friction electrodes. When the power generation cores undergo a swing motion, the friction liquid inside the outer tube rubs against an inner wall of the outer tube and an outer membrane of each of the internal turbulators to generate charges; and the charges are transferred based on the external friction electrodes and the internal friction electrodes, and an alternating current is generated and is led out through an external wire.

Abstract: A self-service nail decorating method and a nail decorating machine are disclosed. The self-service nail decorating method includes: receiving, by a nail decorating machine, a selection signal through a control panel, where a current state of the nail decorating machine being confirmed through the control panel, and generating, by the nail decorating machine, a corresponding feature code and display the feature code through the control panel; performing, by the nail decorating machine, information binding with a mobile terminal through the feature code, such that feedback information is sent to the nail decorating machine by the mobile terminal after the binding is completed; confirming, by the nail decorating machine, a nail decorating process after receiving the feedback information; sending, by the nail decorating machine, a control signal for printing after confirming the step.

Abstract: A preparation method of N-butenyl amide compounds is provided. With N-aryloxy amide and benzenesulfonyl substituted olefin as raw materials, the N-butenyl amide compound is obtained through free radical amidation reaction of olefins under the action of photocatalyst. A new synthesis method for the preparation of N-butenyl amide compounds is provided, and the obtained product has both amide structural units and alkenyl units.

Abstract: Methods, systems, and apparatus to reconfigure a computer are disclosed. An example electronic device includes at least one memory, instructions in the electronic device, and processor circuitry to execute instructions to analyze data corresponding to a first configuration of the electronic device to detect a change associated with the electronic device, the first configuration corresponding to a respective first user profile, determine a second configuration of the electronic device based on the detected change, and adjust a configuration of the electronic device from the first configuration to the second configuration.

Abstract: Apparatus, systems, and methods for intelligent tuning of overclocking frequency are disclosed. An example apparatus includes trial control circuitry to execute an optimization model to select first values for overclocking parameters of a processor, the first values associated with a first trial, and perform benchmark testing of the processor when the processor is operating based on the first values; trial evaluation circuitry to calculate a first score for the first trial based on the benchmark testing; and model updating circuitry to perform a comparison of the first score to a second score, the second score associated with a second trial for second values for the overclocking parameters, the second values different than the first values; and select one of the first values or the second values to overclock the processor based on the comparison.

Abstract: A method comprises receiving streaming data in the form of peak readings developed from spectrum data produced by multiplexed optical sensors of one or more optical fibers. The streaming data comprises wavelength and intensity data associated with the sensors. The method comprises determining, for a particular fiber, whether a number of the peak readings is the same as, or differs from, an expected number, N, where N corresponds to a total number of sensors of the particular fiber. The method also comprises correcting anomalous streaming data in response to determining that the number of the peak readings differs from the expected number, N. The method further comprises storing nominal wavelength and intensity streaming data and the corrected wavelength and intensity streaming data in a structured data table indexed by fiber ID and sensor ID.