Abstract: A portable solar charger includes: a charger body (1) formed by a first flexible protection film layer (31) through packaging; a thin-film solar cell assembly (2) fixedly arranged on an inner surface of the expanded charger body (1); a power output device (4) and a wire (5). A second flexible protection film layer (32) is packaged on the thin-film solar cell assembly (2). A third flexible protection film layer is packaged on the remaining area of the inner surface of the expanded charger body (1) other than the area occupied by the thin-film solar cell assembly (2). The power output device (4) is configured to output electric energy converted by the thin-film solar cell assembly (2). The wire (5) is configured to connect the thin-film solar cell assembly (2) to the power output device (4).

Abstract: An integrated circuit includes a first insulation layer, a bottom plate, a first patterned dielectric layer, a medium plate, a second patterned dielectric layer, and a top plate. The first patterned dielectric layer is disposed on the bottom plate. The medium plate is disposed on the first patterned dielectric layer. At least a part of the first patterned dielectric layer and the medium plate and a part of the bottom plate are disposed in a first trench penetrating the first insulation layer. The bottom plate, the first patterned dielectric layer, and the medium plate constitute a first metal-insulator-metal (MIM) capacitor. The second patterned dielectric layer is disposed on the medium plate. The top plate is disposed on the second patterned dielectric layer. The medium plate, the second patterned dielectric layer, and the top plate constitute a second MIM capacitor. The bottom plate is electrically connected with the top plate.

Abstract: A golf club head includes a shell including a main body, a sealing cap, and a mounting receptacle, and an insertion unit. The main body defines an inner chamber and a chamber opening communicating with the inner chamber. The sealing cap is made of an electromagnetic-wave-penetrable material and covers the chamber opening. The mounting receptacle protrudes into the inner chamber from an inner surface of the main body and defines an installation space, and faces the sealing cap in such a manner that a normal projection of the mounting receptacle falls on an inner surface of the sealing cap. The insertion unit is detachably received in the installation space and includes an intelligent unit for measuring and transmitting data.

Abstract: The present disclosure discloses an integrated electrical motor, comprising at least two sets of corresponding stators and rotors, wherein the at least two sets of corresponding stators and rotors are mounted within the same housing, and are connected to the corresponding controllers, and the rotors are mounted on the same shaft. The total output torque of the electrical motor can be distributed to the shaft from different stator/rotor pairs, and when one or more of the sets of stators and rotors have malfunction, the remaining stators and rotors maintain running. The integrated electrical motor of the present disclosure has compact structure, small axial dimension, distributable torque, high safety margin and high reliability.

Abstract: A wireless communication method using a plurality of antennas performed by a controller, the wireless communication method including obtaining a target transmission power level and beam forming information, determining at least one inactive antenna from among the plurality of antennas, based on the target transmission power level and the beam forming information, and controlling transmission signals provided to the plurality of antennas such that transmission via the at least one inactive antenna does not occur.

Abstract: A method of beam failure recovery request (BFRQ) transmission is proposed. In a first step of beam failure detection, UE detects a beam failure condition of the original serving beam. In a second step of new candidate beam identification, UE performs measurements for candidate beam selection. In a third step of beam failure recovery request (BFRQ) transmission, UE transmits a BFRQ message to BS upon the triggering condition for BFRQ transmission is satisfied. In a fourth step of monitoring BS response, UE monitors BS response to decide the success or failure of the BFRQ transmission attempt. In one advantageous aspect, the BFRQ transmission is over dedicated contention-free PRACH or PUCCH resources or over contention-based PRACH resources. Furthermore, a beam failure recovery timer is used to oversee the initiation and the termination of the BFRQ transmission.

Abstract: A printing system and method print different colors onto a target object to form a machine-readable data representation having a symbol contrast of at least 40%. The printing system and method direct print heads to print the different colors by printing a base layer of a first color of the different colors on the target object and printing an upper layer of a different, second color of the different colors on top of the base layer of the first color, or by printing print the machine-readable data representation as an interdigitated data representation by printing the different colors onto the target object so that none of the different colors is printed on top of another color of the different colors.

Abstract: A gas detection system. The gas detection system comprises a passive electrochemical (EC) gas sensor, a signal generator electrically coupled to the passive EC gas sensor, a low-pass filter electrically coupled to an output of the passive EC gas sensor, where the low-pass filter has a cut-off frequency below the fundamental frequency of an output of the signal generator, a high-pass filter electrically coupled to the output of the passive EC gas sensor, where the high-pass filter has a cut-off frequency below the fundamental frequency of the signal generator output, a fail indicator that activates when the gas detection system is powered and an amplitude of an output of the high-pass filter is below a first threshold, and a gas detected indicator that activates when the gas detection system is powered and an amplitude of an output of the low-pass filter is above a second configured threshold.

Abstract: The present disclosure provides a method and an apparatus for determining a transmission solution. The method includes: obtaining, by a base station, a transmission solution switching instruction of UE, where the transmission solution switching instruction of the UE is used to instruct to switch a transmission solution of the UE from user plane transmission to control plane transmission or from control plane transmission to user plane transmission, and configuring, by the base station, a switched-to transmission solution with the UE based on the transmission solution switching instruction. The base station obtains the transmission solution switching instruction by using statuses of the UE or a core network device, and configures the switched-to transmission solution with the UE, so that switching of the transmission solution of the UE is implemented, without a need of performing re-attach to the core network device and tracking area update by the UE.

Abstract: Polymer particle embolics and methods of making same are described. The particle embolics can be used as embolization agents.

Abstract: A shallow trench isolation (STI) structure is formed from a conventional STI trench structure formed of first dielectric material extending into the substrate. The conventional STI structure undergoes further processing, including removing a first portion of the dielectric material and adjacent portions of the semiconductor substrate to create a first recess, and then removing another portion of the dielectric material to create a second recess in just the dielectric material. A nitride layer is formed above remaining dielectric material and on the sidewalls of the substrate. A second dielectric material is formed on the spacer layer and fills the remainder of first and second recesses. The nitride layer provides an “inner spacer” between the first insulating material and the second insulating material and also separates the substrate from the second insulating material.

Abstract: A method for treating a micro electro-mechanical system (MEMS) component is disclosed. In one example, the method includes the steps of providing a first wafer, treating the first wafer to form cavities and at least an oxide layer on a top surface of the first wafer using a first chemical vapor deposition (CVD) process, providing a second wafer, bonding the second wafer on a top surface of the at least one oxide layer, treating the second wafer to form a first plurality of structures, depositing a layer of Self-Assembling Monolayer (SAM) to a surface of the MEMS component using a second CVD process.

Abstract: A protein product and an extraction method for making the protein product. Raw materials of the product optionally contains macromolecular carbohydrates and/or fat, and the method does not use organic solvents. The protein product contains prolamin and carbohydrates, wherein the prolamin accounts for 70 wt % or above of the protein (dry-basis), the ?-prolamin accounts for 75 wt % or above of the prolamin, the ?-prolamin accounts for 20 wt % or below of the prolamin, and the ?-prolamin accounts for 6 wt % or below of the prolamin.

Abstract: An image processing chip and an image processing system are provided. The image processing chip includes a first image end, a second image end, an image processing block and a multiplexer. The first image end receives at least one first image data packet. The image processing block is used to convert the at least one first image data packet into at least one second image data packet. The multiplexer has a first input end coupled to the first image end, a second input end coupled to the image processing block, and an output end coupled to the second image end. When the image processing chip operates in a first mode, the multiplexer is coupled to the first input end and the output end to transmit the at least one first image data packet from the first image end to the second image through the multiplexer.

Abstract: A semiconductor device includes a tube-like structure comprising a plurality of dielectric layers and conductor layers that are disposed on top of one another; a conductor tip integrally formed with a cap conductor layer that is disposed on a top surface of the tube-like structure, wherein the conductor tip extends to a central hole of the tube-like structure; and at least one photodetector formed within a bottom portion of the tube-like structure.

Abstract: At least one solid-state image pickup element includes a plurality of pixels that are arranged in a two-dimensional manner. Each of the plurality of pixels includes a plurality of photoelectric conversion units each including a pixel electrode, a photoelectric conversion layer disposed on the pixel electrode, and a counter electrode disposed such that the photoelectric conversion layer is sandwiched between the pixel electrode and the counter electrode. In one or more embodiments, each of the plurality of pixels also includes a microlens disposed on the plurality of photoelectric conversion units.

Abstract: In a method for semiconductor processing, a semiconductor substrate is provided. The semiconductor substrate defines at least one first trench therein. The at least one first trench has a first depth (d1). A coating layer is deposited onto the semiconductor substrate using at least one precursor under a setting for a processing temperature (T). The coating layer defines at least one second trench having a second depth (d2) above the at least one first trench. A depth parameter (t) the second depth (d2) relative to the first depth (d1) is determined. The processing temperature (T) is then determined based on a pre-determined standard reference curve comprising a plurality of references depth parameters in a first range as a function of a plurality of reference processing temperatures in a second range.

Abstract: A method for partitioning magnetic area of non-volatile memory includes following steps. Original data stored in a storage space of a removable memory device is totally transferred to a backup space which is located in a place other than the removable memory device. The storage space of the removable memory device is partitioned. The original data stored in the backup space is totally transferred back to the storage space of the removable memory device after the storage space of the removable memory device being partitioned is finished.

Abstract: Systems and methods are disclosed for performing hybrid automatic repeat request (HARQ) for grant-free uplink transmissions. Some of the systems and methods disclosed herein may address problems such as how to perform acknowledgement (ACK) and/or negative acknowledgement (NACK), how to determine and signal retransmission timing, how to determine the transmission/retransmission attempt and the redundancy version (RV), and/or how to perform the HARQ combining.

Abstract: Various examples of a circuit and a technique for testing the circuit are disclosed herein. In an example, the circuit includes a data input coupled to a scan multiplexer and a path select multiplexer. The circuit further includes a scan-in input coupled to the scan multiplexer and to receive a value of a scan pattern. The circuit further includes a scan latch to store the value that has an input coupled to the scan multiplexer and an output coupled to the path select multiplexer. The scan multiplexer selects a first signal from the data input and the scan-in input and provides the first signal to the input of the scan latch. The path select multiplexer selects a second signal from the data input and the output of the scan latch and provides the second signal to a data output of the circuit.