Abstract: A semiconductor device comprises a substrate and a high-electron-mobility transistor (HEMT). The substrate is formed with a recess. At least a portion of the HEMT is disposed in the recess. A method for manufacturing the semiconductor device is also disclosed. A radio frequency (RF) front-end module that employs the semiconductor device is also disclosed.

Abstract: A manipulation device includes a rotary knob, a button and a waterproofing ring. The rotary knob rotatable about a rotational axis. The button having a center axis on the rotational axis of the rotary knob. The waterproofing ring that waterproofs a gap between the rotary knob and the button. The waterproofing ring rotating with the rotary knob, and the waterproofing ring being held in contact with the button and the rotary knob.

Abstract: An infusion adapter for connection with an infusion fluid container includes a connection portion including an anchor component for connecting to an injection port of the infusion fluid container, and a first port adapted for connection with a syringe assembly containing a medication fluid. The first port is in fluid communication with the connection portion. The anchor component is configured to securely connect the infusion adapter to the infusion fluid container to substantially prevent disconnection of the infusion adapter from the infusion fluid container once the infusion adapter is connected to the infusion fluid container.

Abstract: A method for dynamically presenting webpage information and the related systems are disclosed. The method includes: receiving an instruction to invoke a dynamic webpage including first account information; sending an information acquisition instruction to each designated online social platform according to second account information, which corresponds to the first account information, of each designated online social platform; receiving data returned by each designated online social platform and performing format conversion on the data, so as to convert the data into data in a designated data format; and integrating the data in a converted format and of each designated online social platform into a complete data list and displaying the integrated data list. According to the solutions of the present disclosure, when webpage information of multiple online social platforms needs to be viewed, it is unnecessary to separately log in to multiple account numbers for viewing.

Abstract: The present disclosure provides a vehicle-carried inspection system, including a radiation source and a detector, the radiation source and the detector being arranged to form an inspection passage. The inspection system further includes a controller configured to control the radiation source so that a first dose of radiation which is safe to a driver is radiated from the radiation source when the driver's cab of the inspected vehicle passes through a ray beam, and control the radiation source so that the dose of radiation of the radiation source becomes a working dose of radiation larger than the first dose of radiation when the other subsequent portions of the inspected vehicle pass through the ray beam.

Abstract: A method and apparatus for connecting peripheral devices are disclosed. The method is performed at an electronic device having one or more processors and memory, and includes: scanning, through a user interface of a social networking application, an image containing encoded information associated with a first peripheral device that provides a first wireless communication interface; retrieving, based on the encoded information, a first identity information item of the first peripheral device from a server hosting a social networking platform associated with the social networking application; and in accordance with the retrieved first identity information item, establishing a wireless connection between the electronic device and the first peripheral device via the first wireless communication interface of the first peripheral device.

Abstract: One embodiment of the instant disclosure provides a compact lower power thermal sensor that comprises a combination current generator configured to selectively generate a PTAT and a CTAT current; a convertor configured to generate digital output corresponding to the current mirrored by the current-reuse charge pump; and a current-reuse charge pump coupled between the combination current generator and the convertor, configured to mirror the current generated by the combination current generator and selectively establish a charging/discharging path to/from the convertor. The combination current generator selectively generates the PTAT and the CTAT current in accordance with an output state of the convertor, and the current-reuse charge pump selectively charges and discharges a capacitor of the convertor with the PTAT and the CTAT current in accordance with the output state of the convertor.

Abstract: The present invention discloses a distributed system and a data operation method thereof. The system comprises a client, a master node, a plurality of storage nodes and a plurality of computing nodes. The client is configured to send a data operation request to the master node. The master node is configured to respond to the client's request, acquire a storage node list, and then send the storage node list to the client. The plurality of storage nodes are configured to store data requested by the client for operation. The plurality of computing nodes are configured to execute a computing task allocated by the master node based on the client's data operation request. For acquiring the storage node list, the master node employs a copy location selection policy to select a storage node corresponding to a data copy.

Abstract: An electromagnetic actuator including: an inner axial member; an outer housing member; a stator and a mover configured to have electromagnetic oscillation force exerted between them, each being securely assembled to different one of the members; and plate springs elastically connecting the members at opposite axial sides thereof, wherein the outer housing member includes an outer tubular member and first and second lid members attached to opposite axial openings thereof, and a first axial side of the outer tubular member has a small-diameter constricted section, and the constricted section has axially inner and outer stepped walls, and the axially inner stepped wall positions a first axial side of the stator or the mover assembled to the outer housing member, while the axially outer stepped wall and the first lid member support a periphery of the corresponding plate spring.

Abstract: The present invention relates to a phosphorous acid compound represented by formula (I): wherein R1 represents a C1-8 alkyl group, a C5-8 cycloalkyl group, a C6-12 alkyl cycloalkyl group, a C7-12 aralkyl group or a C6-12 aryl group; R2 represents a hydrogen atom or a C1-3 alkyl group; and R3 represents a C3-25 alkylene group, a stabilizer for organic materials containing the phosphorous acid compound, a method for stabilizing an organic material in which the phosphorous acid compound is added to the organic material, and a stabilized organic material composition containing an organic material and the phosphorous acid ester compound.

Abstract: Methods and systems for facilitating real-time location sharing are disclosed herein. A computing device with processor(s) and memory displays a chat interface of a social networking platform for a conversation between two or more users including a first user and a second user associated with the computing device. The computing device receives a location-sharing request from the first user to join a real-time location sharing group and, in response, displays a message corresponding to the location sharing request from the first user among a set of messages in a first region of the chat interface and displays a location sharing status banner corresponding to the location-sharing request from the first user in a second region of the chat interface, where the location sharing status banner is displayed with a first display characteristic indicating that the second user has not yet joined the real-time location sharing group.

Abstract: Provided are, among other things, systems, methods and techniques for reducing echo in an audio signal. One representative embodiment involves obtaining an input signal, an estimate of a system-characterizing function, and a reference signal, each at a corresponding sample rate and each divided into a plurality of sub-bands; separately processing such sub-bands, where for a given sub-band the estimate of the system-characterizing function and the reference signal are processed to generate an echo-estimation signal and then the echo-estimation signal is subtracted from the input signal to provide an echo-corrected signal for such given sub-band; and combining the echo-corrected signal from each of different ones of the plurality of the sub-bands to provide a final output signal, with the echo-estimation signal generated using a processing sample rate that is lower than the sample rate for the input signal.

Abstract: The present disclosure provides a webpage searching method and a browser, wherein the method comprises: loading search category list information and search engine list information to a first sub-window of a browser webpage window; according to a search category selected from the search category list information and a search key word input at the browser side, initiating a search request to a search engine selected from the search engine list information according to the search category; and loading to a second sub-window of the browser webpage window a corresponding search result returned from the selected search engine on the basis of a search request.

Abstract: The present disclosure discloses a thin-film capacitor for an electric vehicle, including: a casing, a plurality of capacitor cores, an anode busbar, a cathode busbar, a first electrode terminal, a second electrode terminal, a first connection sheet, a second connection sheet, a first battery connection sheet, a second battery connection sheet, a first battery connection terminal and a second battery connection terminal, in which the first battery connection sheet is connected to the anode busbar and adjacent to an end of the anode busbar, the second battery connection sheet is connected to the cathode busbar and adjacent to the first battery connection sheet, an axis of one of the plurality of the capacitor cores is arranged to be perpendicular to the anode busbar and the cathode busbar and two ends of the one capacitor core are connected to the first battery connection sheet and the second battery connection sheet respectively.

Abstract: The present invention provides a production method of a thienopyrimidine derivative or a salt thereof which has a gonadotropin releasing hormone (GnRH) antagonistic action with high quality in high yield. The present invention provides a method of producing a thienopyrimidine derivative, which comprises reacting 6-(4-aminophenyl)-1-(2,6-difluorobenzyl)-5-dimethylaminomethyl-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione or salt thereof, 1,1?-carbonyldiimidazole or a salt thereof and methoxyamine or a salt thereof, and the like.

Abstract: An etching fault is suppressed by use of an etching gas containing iodine heptafluoride. Provided is an attached substance removing method of removing an attached substance containing an iodine oxide attached to a component included in a chamber or a surface of a pipe connected with the chamber by use of a cleaning gas containing a fluorine-containing gas. Also provided is a dry etching method, including the steps of supplying an etching gas containing an iodine-containing gas into a chamber to perform etching on a surface of a substrate; and after the etching is performed on the surface of the substrate, removing an attached substance containing an iodine oxide attached to a component included in the chamber or a surface of a pipe connected with the chamber by use of a cleaning gas containing a fluorine-containing gas.

Abstract: The glass sheet production method of the present invention includes the steps of: (I) bringing a first acid gas into contact with at least one principal surface of a sheet-shaped glass material, the first acid gas containing hydrogen fluoride (HF) gas but not containing hydrogen chloride (HCl) gas and having a volume ratio of water vapor to HF gas of less than 8, the glass material containing at least sodium as a component and having a temperature in a range from a glass transition temperature to a temperature 250° C.

Abstract: A smart card read/write method is performed at a terminal, including: sensing a touch event of a smart card, and obtaining an application identifier corresponding to the touch event; searching for a third-party application link corresponding to the application identifier, and capturing and displaying a web page corresponding to the third-party application link, the web page comprising a function menu and an instruction script corresponding to options in the function menu being preselected from a preset standard script library; obtaining an option triggered in the function menu on the web page, and sending a smart card control request to a platform application server by executing an instruction script corresponding to the triggered option; and receiving a smart card control instruction returned by the platform application server, and invoking a corresponding interface function according to the smart card control instruction to read/write the smart card.

Abstract: An echo time delay detection method, an echo elimination device, and terminal equipment are provided. The echo time delay detection method includes: obtaining an audio signal transmitted through air and acquired by an audio input device of terminal equipment when detecting a call access request, the audio signal corresponding to an audio output by an audio output device of the terminal equipment; converting the audio signal to obtain a signal to be processed; determining a reference signal corresponding to the audio signal; and determining an echo time delay value according to the reference signal and the signal to be processed.