Abstract: A detergent composition comprising an amphoteric surfactant and a perfume.

Abstract: Apparatuses and systems for damping vibration of a vacuum vessel mounted with a pump include a pump body and a damping element coupled to the pump body, wherein the pump body and the damping element form a mass-based damper, and wherein the pump body forms a mass component of the mass-based damper; and the damping element forms a damping component of the mass-based damper. The apparatuses and systems also include a pump body configured to be secured to a column of a charged-particle inspection apparatus, a sensor coupled to the pump body, an actuator coupled to the pump body, and a circuitry communicatively coupled to the sensor and the actuator for receiving motion data indicative of a vibration of the column; determining a damping based on the motion data; and actuate the actuator to react to the vibration of the column in accordance with the damping.

Abstract: Disclosed is an object table for holding an object, comprising: an electrostatic clamp arranged to clamp the object on the object table; a neutralizer arranged to neutralize a residual charge of the electrostatic clamp; a control unit arranged to control the neutralizer, wherein the residual charge is an electrostatic charge present on the electrostatic clamp when no voltage is applied to the electrostatic clamp.

Abstract: This disclosure describes systems, methods, and devices related to enhanced viewport switching. A device may determine a view point change from a first segment to a second segment of a video stream, wherein each segment comprises a plurality of video chunks. The device may download a chunk location box at an end of each video chunk of the plurality of video chunks. The device may parse the chunk location box to update a chunk indexing table. The device may perform a completion check on a video chunk of the plurality of video chunks.

Abstract: Systems and methods for irradiating a sample with a charged-particle beam are disclosed. The charged-particle beam system may comprise a stage configured to hold a sample and is movable in at least one of X-Y-Z axes. The charged-particle beam system may further comprise a position sensing system to determine a lateral and vertical displacement of the stage, and a beam deflection controller configured to apply a first signal to deflect a primary charged-particle beam incident on the sample to at least partly compensate for the lateral displacement, and to apply a second signal to adjust a focus of the deflected charged-particle beam incident on the sample to at least partly compensate for the vertical displacement of the stage. The first and second signals may comprise an electrical signal having a high bandwidth in a range of 10 kHz to 50 kHz, and 50 kHz to 200 kHz, respectively.

Abstract: This disclosure describes systems, methods, and devices related to enhanced viewport switching. A device may determine a view point change from a first segment to a second segment of a video stream, wherein each segment comprises a plurality of video chunks. The device may download a chunk location box at an end of each video chunk of the plurality of video chunks. The device may parse the chunk location box to update a chunk indexing table. The device may perform a completion check on a video chunk of the plurality of video chunks.

Abstract: Disclosed is an object table for holding an object, comprising: an electrostatic clamp arranged to clamp the object on the object table; a neutralizer arranged to neutralize a residual charge of the electrostatic clamp; a control unit arranged to control the neutralizer, wherein the residual charge is an electrostatic charge present on the electrostatic clamp when no voltage is applied to the electrostatic clamp.

Abstract: An electrostatic chuck control system configured to be utilized during an inspection process of a wafer, the electrostatic chuck control system comprising an electrostatic chuck of a stage configured to be undocked during the inspection process, wherein the electrostatic chuck comprises a plurality of components configured to influence an interaction between the wafer and the electrostatic chuck during the inspection process, a first sensor configured to generate measurement data between at least some of the plurality of components and the wafer, and a controller including circuitry configured to receive the measurement data to determine characteristics of the wafer relative to the electrostatic chuck and to generate adjustment data to enable adjusting, while the stage is undocked, at least some of the plurality of components based on the determined characteristics.

Abstract: Systems and methods for irradiating a sample with a charged-particle beam are disclosed. The charged-particle beam system may comprise a stage configured to hold a sample and is movable in at least one of X-Y-Z axes. The charged-particle beam system may further comprise a position sensing system to determine a lateral and vertical displacement of the stage, and a beam deflection controller configured to apply a first signal to deflect a primary charged-particle beam incident on the sample to at least partly compensate for the lateral displacement, and to apply a second signal to adjust a focus of the deflected charged-particle beam incident on the sample to at least partly compensate for the vertical displacement of the stage. The first and second signals may comprise an electrical signal having a high bandwidth in a range of 10 kHz to 50 kHz, and 50 kHz to 200 kHz, respectively.

Abstract: Provided are a neodymium-iron-boron magnet material, raw material composition, preparation method, and application. The raw material composition of the neodymium-iron-boron magnet material comprises the following mass content components: R: 28-33%; R is a rare earth element, R comprises R1 and R2; R1 is a rare earth element added during smelting, and R1 comprises Nd and Dy; R2 is a rare earth element added during grain boundary diffusion, R2 comprises Tb, the content of R2 is 0.2%-1%; Co: <0.5%, but not 0; M: ?0.4%, but not 0, and M is one or more of Bi, Sn, Zn, Ga, In, Au, and Pb; Cu: ?0.15%, but not 0; B: 0.9-1.1%; Fe: 60-70%; the percentage is the mass percentage of the mass of each component to the total mass of the raw material composition. The neodymium-iron-boron magnet material has high remanence, coercivity, and good thermal stability.

Abstract: A method for improving wafer-level optical characteristic uniformity. The method includes forming a first layer of dielectric overlying the first wafer and a second layer of dielectric overlying the second wafer. The method also includes measuring a refractive index distribution of the second layer and measuring a first thickness distribution of the first layer. The method also includes determining a second thickness distribution for the first layer based on the refractive index distribution and the first thickness distribution. The method further includes removing material nonuniformly and selectively from the first layer based on the second thickness distribution, resulting in a third layer in the second thickness distribution characterized by a spectral response with a characteristic wavelength uniformity better than +/?2.5 nm across the first wafer.

Abstract: Techniques related to viewport selection in immersive video contexts are discussed. Such techniques include generating multiple viewport predictions each for a future time interval and based on different prediction models, ranking the viewport predictions using error descriptors of the prediction models, selecting a viewport prediction for the future time intervals using the ranking, and correcting the selected viewport predictions using the error descriptors.

Abstract: Disclosed are an intelligent vibration isolator and a control method thereof.

Abstract: Techniques for implementing adaptive interpolation filter search in video encoding are disclosed. Conventional interpolation filter searching is simplified to implement adaptive interpolation filter search by selecting one or more first filter types to determine one or more initial interpolation costs. After identifying an MV that produces a target interpolation error for one of the one or more first filter types, one or more secondary interpolation costs are calculated for one or more additional filter types based on the identified MV, and one of the one or more first filter type and one or more additional filter types that results in minimal interpolation error is selected as the interpolation filter type.

Abstract: An electrostatic chuck control system configured to be utilized during an inspection process of a wafer, the electrostatic chuck control system comprising an electrostatic chuck of a stage configured to be undocked during the inspection process, wherein the electrostatic chuck comprises a plurality of components configured to influence an interaction between the wafer and the electrostatic chuck during the inspection process, a first sensor configured to generate measurement data between at least some of the plurality of components and the wafer, and a controller including circuitry configured to receive the measurement data to determine characteristics of the wafer relative to the electrostatic chuck and to generate adjustment data to enable adjusting, while the stage is undocked, at least some of the plurality of components based on the determined characteristics.

Abstract: This disclosure describes systems, methods, and devices related to latency-adaptive viewport prediction for use in viewport-dependent content streaming. A method may include identifying, by a virtual reality (VR) or augmented reality (AR) device, first viewport data used by and received from a display device; generating a first estimated compensation latency based on at least one of a first network latency and by the processing circuitry, from among multiple candidate viewport prediction models each using a different respective time interval, a first viewport prediction model based on a comparison of the first estimated compensation latency to a first time interval used by the first viewport prediction model; generating, using the first viewport prediction model and the first viewport data, a first viewport prediction; and selecting, based on the first viewport prediction, a first content tile for rendering by the display device.

Abstract: Methods (200, 1000), network nodes (1100, 1200, 1300, 1400), and computer readable storage media for supporting Ethernet bridging in a user plane are disclosed. The method (200) performed by a first network node (1100, 1200) capable of an Ethernet bridging function includes: obtaining (S201) information on frame detection and forwarding rules for an Ethernet PDU session; and performing (S203) detection and forwarding operations on a frame according to the frame detection and forwarding rules.

Abstract: A rare earth permanent magnet material, a raw material composition, a preparation method, an application, and a motor. The present rare earth permanent magnet material comprises the following ingredients in mass percentage: R 28.5-33.0 wt. %; RH>1.5 wt. %; Cu 0-0.08 wt. %, but not 0 wt. %; Co 0.5-2.0 wt. %; Ga 0.05-0.30 wt. %; B 0.95-1.05 wt. %; and the remainder being Fe and unavoidable impurities. The R-T-B system permanent magnet material has excellent properties and, under the condition that the content of heavy rare earth elements in the permanent magnetic material is 3.0-4.5 wt. %, Br?12.78 kGs and Hcj?29.55 kOe; under the condition that the content of heavy rare earth elements in the permanent magnet material is 1.5-2.5 wt. %, Br?13.06 kGs and Hcj?26.31 kOe.

Abstract: An automatic leveling type maintenance platform for a high-temperature gas cooled reactor is provided. A floating plate is automatically leveled by using a leveling liquid. During leveling, only a water driving assembly needs to be controlled to drive a housing to be close to an inner bottom surface of a liquid storage container. A sliding block assembly and a lifting guide mechanism are controlled to be locked and fixed after the floating plate is leveled. The floating plate can allow for automatic and rapid leveling and locking operation. Thus, complex and time-consuming fine adjustment control does not need to be performed. Also, when the platform is used in a spherical top cap of a pressure vessel of the reactor for a maintenance operation, then support legs of a support assembly do not need to have telescopic motion.

Abstract: A method for improving wafer-level optical characteristic uniformity. The method includes forming a first layer of dielectric overlying the first wafer and a second layer of dielectric overlying the second wafer. The method also includes measuring a refractive index distribution of the second layer and measuring a first thickness distribution of the first layer. The method also includes determining a second thickness distribution for the first layer based on the refractive index distribution and the first thickness distribution. The method further includes removing material nonuniformly and selectively from the first layer based on the second thickness distribution, resulting in a third layer in the second thickness distribution characterized by a spectral response with a characteristic wavelength uniformity better than +/?2.5 nm across the first wafer.