Abstract: The invention discloses a system and a method for detecting a full-length fluctuation state of a scraper conveyor in a fully-mechanized coal mining working face. The detection system consists of a proximity switch trigger module of the hydraulic support base, a displacement detection module of the digital oil cylinder for position and attitude regulation of the single-section scraper conveyor, a calculation module for the fluctuation angle of the middle groove of the single-section scraper conveyor and a full-length fluctuation state output module of the scraper conveyor.

Abstract: The present disclosure provides a method of continuously converting kitchen waste using three environmental insects, including following steps: pre-solid-liquid separating and removing impurities of kitchen waste using feeding and drainage characteristics of Tenebrio molitor, Hermetia illucens, and Protaetia brevitarsis Lewis; feeding larvae of the Tenebrio molitor with solids added with crushed wheat bran in a day, and completely digesting the solids added with the crushed wheat bran in the day; and adding liquid with dung-sand of the Tenebrio molitor, crop straw dry powder, and probiotics to ferment, converting the fermented liquid added with the dung-sand of the Tenebrio molitor, the crop straw dry powder, and the probiotics by larvae of the Hermetia illucens, and then converting and digesting the fermented liquid added with the dung-sand of the Tenebrio molitor, the crop straw dry powder, and the probiotics by mixing larvae of the Protaetia brevitarsis Lewis.

Abstract: The present disclosure discloses a monitoring management and control system based on panoramic big data comprising an imaging device, a credential of the imaging device, a memory, a networking device, and a processing unit. The imaging device is configured to detect a first object and determine an approximate location of the first object and a reliability value of the approximate location of the first object based on the credential of the imaging device, the memory, the networking device, and the processing unit.

Abstract: A semiconductor device structure, along with methods of forming such, are described. The semiconductor device structure includes a first source/drain epitaxial feature disposed in an NMOS region, a second source/drain epitaxial feature disposed in the NMOS region, a first dielectric feature disposed between the first source/drain epitaxial feature and the second source/drain epitaxial feature, a third source/drain epitaxial feature disposed in a PMOS region, a second dielectric feature disposed between the second source/drain epitaxial feature and the third source/drain epitaxial feature, and a conductive feature disposed over the first, second, and third source/drain epitaxial features and the first and second dielectric features.

Abstract: A system for assessment of neurocognitive and neuromotor control performance, the system comprising a portable force plate configured to collect force plate data indicative of movement and postural control of a subject as the subject performs a task, a depth sensing device configured to, simultaneously with the collection of the force plate data, collect depth data of the subject as the subject performs the task, an interface board configured to, simultaneously with the collection of the force plate data and the collection of the depth data, generate stimuli to instruct the subject to perform a particular task and to generate interface board data indication of input received from the subject in response to the stimuli, and a computer-based controller configured to execute one or more neurocognitive and neuromotor control performance assessment program to analyze the force plate data, the depth data, and the interface board data.

Abstract: A semiconductor device structure, along with methods of forming such, are described. The semiconductor device structure includes a first source/drain epitaxial feature disposed in an NMOS region, a second source/drain epitaxial feature disposed in the NMOS region, a first dielectric feature disposed between the first source/drain epitaxial feature and the second source/drain epitaxial feature, a third source/drain epitaxial feature disposed in a PMOS region, a second dielectric feature disposed between the second source/drain epitaxial feature and the third source/drain epitaxial feature, and a conductive feature disposed over the first, second, and third source/drain epitaxial features and the first and second dielectric features.

Abstract: A method for calibrating a transmitter-to-receiver (T2R) relative phase in millimeter wave (mmWave) beamforming system includes: transmitting a first calibrated signal to a second antenna of the mmWave beamforming system through a first antenna of the mmWave beamforming system according to a first transmitter (TX) input signal; receiving the first calibrated signal through the second antenna, and obtaining a first loopback receiver (RX) signal according to the first calibrated signal received by the second antenna; transmitting a second calibrated signal to the first antenna through the second antenna according to a second TX input signal; receiving the second calibrated signal through the first antenna, and obtaining a second loopback RX signal according to the second calibrated signal received by the first antenna; and calibrating the T2R relative phase according to a phase difference between the first and second loopback RX signals.

Abstract: The present disclosure is related to the field of polymer materials, and, in particular, to a method for synthesizing a bio-based polyamide. More specifically, the disclosure provides a method for synthesizing a block copolymer consisting of a hard segment of a polyamide prepared via solid state polycondensation and a soft segment of a polyether polyol. Due to a reaction of itaconic acid, which contains a carbon-carbon double bond, with hexamethylenediamine, the bio-based polyamide is greatly different from conventional linear polyamides and exhibits a lower glass transition temperature and excellent mechanical properties. Unlike conventional processes for preparing modified polyamides, the bio-based polyamide is synthesized, according to the method, through chain extension of a polyamide with an excess amount of a diisocyanate based on amine value of the polyamide and then crosslinking of the resulting product with a polyether polyol by using glycerol as a crosslinking agent.

Abstract: A system for navigation detection and inclination measurement of advanced hydraulic supports, including a detection device module, a signal transfer transmission module, connected to the detection device module, and used to integrate ultrasonic signals and inclination signals received from all advanced hydraulic supports and then wirelessly transmit all the signals to an analysis and processing module. The analysis and processing module, connected to the signal transfer transmission module, and used to receive the signals from the signal integration and transmission device for analysis, where if an analysis result shows an abnormal situation, an alarm will b e immediately given to a worker. If the analysis result shows a continuous abnormal situation, or a relatively large value indicating the abnormal situation is generated, a command will be immediately sent to make the advanced hydraulic supports stop operating in a current mode.

Abstract: A semiconductor device structure, along with methods of forming such, are described. The semiconductor device structure includes a first source/drain epitaxial feature disposed in an NMOS region, a second source/drain epitaxial feature disposed in the NMOS region, a first dielectric feature disposed between the first source/drain epitaxial feature and the second source/drain epitaxial feature, a third source/drain epitaxial feature disposed in a PMOS region, a second dielectric feature disposed between the second source/drain epitaxial feature and the third source/drain epitaxial feature, and a conductive feature disposed over the first, second, and third source/drain epitaxial features and the first and second dielectric features.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer-readable storage media, for validation of mobile device workflows. In some implementations, a mobile device application to be tested is identified. An installation of the application on each of a plurality of remote mobile devices, including mobile devices having different hardware configurations and different operating system configurations, is initiated. Usage of the application by instructing the remote mobile devices to perform a series of operations using the application is simulated. Performance of the respective mobile devices during the simulated usage is measured. A document indicating performance of the application across the different mobile device configurations is generated.

Abstract: The present disclosure discloses a monitoring management and control system based on panoramic big data comprising an imaging device, a credential of the imaging device, a memory, a networking device, and a processing unit. The imaging device is configured to detect a first object and determine an approximate location of the first object and a reliability value of the approximate location of the first object based on the credential of the imaging device, the memory, the networking device, and the processing unit.

Abstract: A method for calibrating a transmitter-to-receiver (T2R) relative phase in millimeter wave (mmWave) beamforming system includes: transmitting a first calibrated signal to a second antenna of the mmWave beamforming system through a first antenna of the mmWave beamforming system according to a first transmitter (TX) input signal; receiving the first calibrated signal through the second antenna, and obtaining a first loopback receiver (RX) signal according to the first calibrated signal received by the second antenna; transmitting a second calibrated signal to the first antenna through the second antenna according to a second TX input signal; receiving the second calibrated signal through the first antenna, and obtaining a second loopback RX signal according to the second calibrated signal received by the first antenna; and calibrating the T2R relative phase according to a phase difference between the first and second loopback RX signals.

Abstract: A system for navigation detection and inclination measurement of advanced hydraulic supports, including a detection device module, a signal transfer transmission module, connected to the detection device module, and used to integrate ultrasonic signals and inclination signals received from all advanced hydraulic supports and then wirelessly transmit all the signals to an analysis and processing module. The analysis and processing module, connected to the signal transfer transmission module, and used to receive the signals from the signal integration and transmission device for analysis, where if an analysis result shows an abnormal situation, an alarm will b e immediately given to a worker. If the analysis result shows a continuous abnormal situation, or a relatively large value indicating the abnormal situation is generated, a command will be immediately sent to make the advanced hydraulic supports stop operating in a current mode.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for validating software functionality. In some implementations, data indicating a configuration of a first server environment running a third-party installation of a first version of an application is obtained. A second server environment is generated and is configured to run the first version of the application. The second server environment can be configured to use a set of configuration settings for the first server environment that are indicated by the data for the first server environment. An installer for a second version of the application to transition the second server environment to the second version of the application is run. Capabilities of the second version of the application are evaluated using a series of tests for the application on the second server environment.

Abstract: The present disclosure provides a method of continuously converting kitchen waste using three environmental insects, including following steps: pre-solid-liquid separating and removing impurities of kitchen waste using feeding and drainage characteristics of Tenebrio molitor, Hermetia illucens, and Protaetia brevitarsis Lewis; feeding larvae of the Tenebrio molitor with solids added with crushed wheat bran in a day, and completely digesting the solids added with the crushed wheat bran in the day; and adding liquid with dung-sand of the Tenebrio molitor, crop straw dry powder, and probiotics to ferment, converting the fermented liquid added with the dung-sand of the Tenebrio molitor, the crop straw dry powder, and the probiotics by larvae of the Hermetia illucens, and then converting and digesting the fermented liquid added with the dung-sand of the Tenebrio molitor, the crop straw dry powder, and the probiotics by mixing larvae of the Protaetia brevitarsis Lewis.

Abstract: Implementations described herein generally relate to an apparatus for forming flowable films. In one implementation, the apparatus is a processing chamber including a first RPS coupled to a lid of the processing chamber and a second RPS coupled to a side wall of the processing chamber. The first RPS is utilized for delivering deposition radicals into a processing region in the processing chamber and the second RPS is utilized for delivering cleaning radicals into the processing region. The processing chamber further includes a radical delivery ring disposed between a showerhead and a substrate support for delivering cleaning radicals from the second RPS into the processing region. Having separate RPSs for deposition and clean along with introducing radicals from the RPSs into the processing region using separate delivery channels minimizes cross contamination and cyclic change on the RPSs, leading to improved deposition rate drifting and particle performance.

Abstract: An example environment can automatically generate content for a conversation in response to a presented content item. An example computing device receives information associated with a content item produced by a source system, the content item being accessible to other the computing devices via a network. In response to receiving the information, the computing device identifies a start comment. In response to identifying the start comment, the computing device identifies a reply to the start comment using at least a ranking model.

Abstract: A method and system for recommending potential contacts to a target user is provided. A recommendation system identifies users who are related to the target user through no more than a maximum degree of separation. The recommendation system identifies the users by starting with the contacts of the target user and identifying users who are contacts of the target user's contacts, contacts of those contacts, and so on. The recommendation system then ranks the identified users, who are potential contacts for the target user, based on a likelihood that the target user will want to have a direct relationship with the identified users. The recommendation system then presents to the target user a ranking of the users who have not been filtered out.

Abstract: A piece of chip-to-wafer and chip-to-chip bonding equipment, which has innovative designs enabling chip(s) from either a diamagnetic carrier or a diced wafer to expose the chip back side surface for pickup, is invented. The designs either use a levitation technology, or air dynamic, or a novel mechanical design to fulfill the chip front surfaces touchless requirement to avoid the chip surface contamination. The invented chip bonder is particularly useful for bonding applications which require using chips with zero tolerance of particle and/or contamination on the chip front surfaces or bonding surfaces.