Abstract: An apparatus for treating tinnitus through stimulating multiple acupoints with a multi-electrode electric pulse. A control terminal controls a first MCU micro-control module and the second MCU micro-control module to allow the second MCU micro-control module to output a variety of different pulse signals, and the different pulse signals are respectively output to an electric-pulse output circuit and an electric-pulse conversion circuit. The pulse signal output to the electric-pulse output circuit is a carrier signal. The pulse signal output to the electric-pulse conversion circuit is converted to a modulating wave by the electric-pulse conversion circuit. The modulating wave and the carrier signal are both output to the electrical-pulse output circuit. After a modulation, a transcutaneous electric-pulse stimulation signal is output by an output port, and is transmitted to an electrode sheet attached to the corresponding acupoint on human body through an electrode wire to stimulate the acupoint.

Abstract: A system and method for facilitating automatically adjusting a user interface display screen or portion thereof. An example method includes determining context information associated with data, wherein the data is maintained in accordance with a data model; generating a signal when the context information changes; and employing the signal to automatically configure one or more characteristics of a user interface architecture, resulting in an adjusted user interface architecture. The context information may include information specifying one or more attributes relating to the data model. Generating may further include analyzing the one or more attributes to determine a modification to be made to the user interface architecture and then rendering a user interface display screen based on a modified user interface architecture.

Abstract: Methods, apparatus, and systems for communication over a multi-wire, multi-phase interface are disclosed. A clock recovery method includes generating a combination signal that includes transition pulses, each transition pulse being generated responsive to a transition in a difference signal representative of a difference in signaling state of a pair of wires in a three-wire bus. The combination signal is provided to a logic circuit that is configured to provide a clock signal as its output, where pulses in the combination signal cause the clock signal to be driven to a first state. The logic circuit receives a reset signal that is derived from the clock signal by delaying transitions to the first state while passing transitions from the first state without added delay. The clock signal is driven from the first state after passing a transition of the clock signal to the first state.

Abstract: The present invention discloses a ?-galactosidase mutant, and a preparation method and application thereof, belonging to the fields of gene engineering and enzyme engineering. Amino acids of specific sites in the ?-galactosidase are mutated, the ?-galactosidase is transferred into a recombinant bacterium, and enzymatic transformation is performed under optimized conditions, so that the yield of galactooligosaccharide produced by the mutant reaches 59.8%, which is increased by about 70% as compared with that of wild enzyme, thereby implementing the increase of the galactooligosaccharide yield. The present invention has very high industrialized application value.

Abstract: The disclosure discloses preparation of an L-amino acid deaminase mutant and application thereof, belonging to the technical field of gene engineering. Through pmirLAAD protein modification, analysis of a flexible loop structure around a binding site of the pmirLAAD product, and design of the best mutant, the modification method of the disclosure overcomes the defect that the catalytic efficiency of the previous wild-type enzyme is reduced due to product inhibition, and is tested by experiments. Compared with the control, the catalytic efficiency (1.61 mM?·min?1) and the product inhibition constant (5.4 mM) of the finally obtained best mutant pmirLAADM4 are respectively increased by 5.2 times and 5.7 times. The yield of ?-ketoisovaleric acid can reach 96.5 g/L, and the transformation rate is greater than 97%. By adopting the method of the disclosure, the cost can be greatly reduced, and the industrialization process of production of ?-ketoisovaleric acid by an enzymatic transformation method is accelerated.

Abstract: A method for determining a point report position of a touch point includes: predicting whether an action between an Nth frame and an (N+1)th frame of a touch signal is a jitter or slide of a touch object during stay, according to position change information of a touch point in at least two frames before the (N+1)th frame of the touch signal; determining a position of the touch point at the Nth frame as the point report position of the touch point at the (N+1)th frame, if the action is the jitter; and determining the position of the touch point at the (N+1)th frame or a position close to the position of the touch point at the (N+1)th frame as the point report position of the touch point at the (N+1)th frame, if the action is the slide.

Abstract: A compact dual-band MIMO antenna is provided, including: a system ground unit, a radiation arm having an open-circuit end and a short-circuit end, a first antenna formed at the open-circuit end and a second antenna formed at the short-circuit end. The first antenna includes a grounding arm connecting the radiation arm with the system ground unit, a first feeding arm located between the grounding arm and the open-circuit end, and a first parasitic arm connected to the system ground unit. The second antenna includes a second feeding arm located between the short-circuit end and the grounding arm, and a second parasitic arm connected to the system ground unit. Compared with the related art, the present invention has following beneficial effects: the antenna has compact and simple structure, high isolation, excellent performance in dual bands, a small volume and a light weight, and it is convenient for mass production.

Abstract: A compact dual-band MIMO antenna and a mobile terminal are provided, and the antenna includes a system ground unit, a radiation arm having an open-circuit end and a short-circuit end, a first antenna formed at the open-circuit end and a second antenna formed at the short-circuit end. The first antenna includes a grounding arm connecting the radiation arm with the system ground unit, and a first feeding arm located between the grounding arm and the open-circuit end. The second antenna includes a second feeding arm located between the short-circuit end and the grounding arm. Compared with the related art, the present invention has following beneficial effects: the antenna has compact structure and high isolation; it has dual-band, and it has excellent performance in the dual bands; it has a simple structure, a small volume and a light weight, and it is convenient to manufacture and thus for mass production.

Abstract: The disclosure provides a microfluidic detection chip, a preparation method thereof, a fixing device and a centrifugal detection device. The detection chip comprises overlapped three layers. The upper layer of the chip includes a sample loading area and vents; the lower layer of the chip includes a waste liquid tank area in which a slope structure or a groove is disposed; the intermediate layer of the chip is a double-sided adhesive layer on which sample flow channels are divided by an adhesive area and an adhesive-free area. The self-driving and short-time centrifugation combined microfluidic detection chip technology designed by the present disclosure can solve inherent problems of traditional paper substrates, further improve sample utilization, detection speed and detection sensitivity in immunoassay, and the preparation and assembly of the chip are simple, has low requirement for the detection device, and can be conveniently applied to the clinical detection.

Abstract: An example system and method facilitates operation of a networked software application that communicates with a network resource during periods of intermittent network connectivity and includes determining when a networked software application is offline and when it is online; selectively intercepting one or more request messages from the networked software application addressed to a network resource when the software application is offline, resulting in a store of intercepted request messages; detecting when the networked software application transitions from being offline to being online; and selectively issuing the one or more request messages to the network resource in a sequence in which the one or more request messages were stored in the store of intercepted request messages.

Abstract: An antenna system and a mobile terminal implemented with the antenna system are provided. The mobile terminal has a metal frame and a system grounding. The antenna system has at least a first antenna module, a second antenna module, a third antenna module and a fourth antenna module. The first antenna module has a radiating body and a parasitic element coupled to the radiating body. The radiating body is configured to generate a main harmonic, and the parasitic element is configured to generate a parasitic harmonic. The first antenna module further has a first tuning circuit and a second tuning circuit. The antenna system has at least four operation modes. The antenna system of the present invention may achieve carrier aggregation of different LTE frequencies, and may be used as a MIMO antenna system.

Abstract: A gait training machine includes a base, a driving module including a driving circuit, a motor and two moving platforms, a sensor module including a left pedal, a right pedal, a plurality of pressure sensors and a position sensor, a controller electrically connected to the driving circuit, each pressure sensor and the position sensor and a signal processing module disposed in the controller and including a gait detecting unit and a gait determining unit with a center-of-gravity calculation logic and a gait determining logic stored therein. Using the above gait training machine to determine whether the bearing weight of the left pedal and the right pedal is correct, and whether the center-of-gravity position is correct, so that the user can know the ankle joint movement and the center-of-gravity during gait training to adjust the health gait posture.

Abstract: Methods, apparatus, and systems for communication over a multi-wire, multi-phase interface are disclosed. A clock recovery method includes generating a combination signal that includes transition pulses, each transition pulse being generated responsive to a transition in a difference signal representative of a difference in signaling state of a pair of wires in a three-wire bus. The combination signal is provided to a logic circuit that is configured to provide a clock signal as its output, where pulses in the combination signal cause the clock signal to be driven to a first state. The logic circuit receives a reset signal that is derived from the clock signal by delaying transitions to the first state while passing transitions from the first state without added delay. The clock signal is driven from the first state after passing a transition of the clock signal to the first state.

Abstract: In an approach for detecting vehicle identity and analyzing damage status using a single video, a processor provides an instruction for taking a video of a vehicle for a damage evaluation. A processor receives the video of the vehicle for the damage evaluation. A processor verifies the vehicle in the video being the same vehicle for the damage evaluation. A processor evaluates a damage status of the vehicle. A processor outputs a damage report based on the damage status of the vehicle.

Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured, with the at least one processor, to cause the apparatus to perform at least the following: based on an entered text string, enable selection of at least a part of a presented full text string as an adaptation for the entered text string by a user interaction with the presented full text string itself, the presented full text string being presented to the user prior to initiation of entry of the entered text string.

Abstract: A computing device includes a processor and a medium storing instructions. The instructions are executable by the processor to: in response to a receipt of an electronic request comprising one or more structured data fields and one or more unstructured data fields, identify a set of previous electronic requests using the one or more structured data fields of the received electronic request; train a probabilistic classification model using at least one structured data field of the identified set of previous electronic requests; execute the trained probabilistic classification model using the one or more unstructured data fields of the received electronic request; and automatically select a request handler using an output of the executed probabilistic classification model.

Abstract: An example system and method facilitates operation of a networked software application that communicates with a network resource during periods of intermittent network connectivity and includes determining when a networked software application is offline and when it is online; selectively intercepting one or more request messages from the networked software application addressed to a network resource when the software application is offline, resulting in a store of intercepted request messages; detecting when the networked software application transitions from being offline to being online; and selectively issuing the one or more request messages to the network resource in a sequence in which the one or more request messages were stored in the store of intercepted request messages.

Abstract: Systems and methods of computer program code or business process design pattern recognition are provided. In embodiments, a method includes identifying, by the computing device, predefined elements and relationships between the elements in a digital industry product based on stored rules; generating, by the computing device, a diagram based on stored image rules, the diagram including graphical notations and text-based information representing the elements and the relationships between the elements; removing, by the computing device, the text-based information from the diagram to produce a modified diagram; and determining, by the computing device, that the modified diagram includes at least one predetermined pattern from a plurality of stored patterns using image object detection.

Abstract: Embodiments of the present disclosure relate to the field of communications technologies, and disclose an antenna system and a mobile terminal. The antenna system is applied to the mobile terminal. The mobile terminal includes a metal frame and a metal middle frame accommodated in the metal frame and connected to the metal frame, and the antenna system includes at least one antenna group formed on the metal middle frame and the metal frame, and each antenna group includes a first antenna and a second antenna away from each other, where the first antenna and the second antenna are spaced away from each other along a circumferential direction of the metal frame. In the present disclosure, at least one antenna group is added to the terminal based on the original structure, ensuring that the terminal can satisfy a multi-band working requirement and a data transmission requirement.

Abstract: In some examples, an apparatus for automated removal of noise in a frequency domain receives an image captured by an image sensor, converts at least a portion of the image into a frequency domain image, identifies a position in the frequency domain image, the position indicating a boundary between target content in the frequency domain image and noise in the frequency domain image, and removes content in the frequency domain image outside the boundary, to produce a noise-attenuated image.