Abstract: The present invention discloses a wearable robot for integrated fracture reduction and rehabilitation, comprising a proximal ring, a distal ring, six driving branch chains, motor driving device and manual driving device; the six driving branch chains are divided into two groups, each of them comprises a platform connecting sleeve, a sliding bearing, a bearing locking nut, a proximal Hooke hinge, an intermediate prismatic pair, a sleeve, a force sensor, and a distal Hooke hinge; one end of the driving branch chain is connected with the proximal ring by a connecting sleeve fastener, and the other end is connected with the distal ring by nut, each driving branch chain is connected with the driving devices via D-shaped shaft sleeve. The present invention has electric-manual dual model driving, and the branch chain can be quickly replaced during and after the operation.

Abstract: A display module and an electronic device are provided. The display module includes a display and a support. The display includes a first non-bending region, a bending region, and a second non-bending region. The support is fastened to a non-display side of the display. The support includes a first metal plate, a third metal plate, a second metal plate, and a first buffer. The first metal plate is disposed facing the first non-bending region. The second metal plate is disposed facing the second non-bending region. The third metal plate is disposed facing the bending region, and the third metal plate can be bent. The first buffer is located between the first metal plate and the second metal plate.

Abstract: The present invention discloses an automatic recognition method for spatial position and pose of parallel external fixator, including the following steps of: installing three markers on each of the two fixation rings of the parallel external fixator; obtaining 3D images of six marker balls after scanning and reconstruction by a common 3D clinical imaging system; recognizing the sphere center coordinates of the six marker balls by sphere fitting algorithm; according to the mounting configuration of the markers on the two fixation rings, establishing coordinate systems of two fixation rings and determining the spatial position and pose of the external fixator; in addition, by obtaining the 3D images of the fracture bone segments with the 3D clinical imaging system and simulating the movement of the fracture deformity correction, the adjustment schedule of the external fixator struts can be achieved.

Abstract: The present disclosure discloses a speech synthesis method and apparatus, a device and a computer storage medium, and relates to speech and deep learning technologies in the field of artificial intelligence technologies. A specific implementation solution involves: acquiring to-be-synthesized text; acquiring a prosody feature extracted from the text; inputting the text and the prosody feature into a speech synthesis model to obtain a vocoder feature; and inputting the vocoder feature into a vocoder to obtain synthesized speech.

Abstract: The present disclosure discloses a speech processing method and apparatus, a device and a computer storage medium, and relates to speech and deep learning technologies in the field of artificial intelligence technologies. A specific implementation solution involves: acquiring a vocoder feature obtained for text; correcting a value of an unvoiced and voiced (UV) feature in the vocoder feature according to an energy feature and/or a speech spectrum feature in the vocoder feature; and providing the corrected vocoder feature for a vocoder, so as to obtain synthesized speech.

Abstract: The invention discloses a construction method of genetic engineering fungi of filamentous fungi. Through the genetic engineering method, the filamentous fungi overexpress the positive regulation genes of ethanol synthesis, and/or down regulate the negative regulation genes of endogenous ethanol synthesis to obtain genetic engineering strains. Or overexpression of acetaldehyde dehydrogenase and ethanol dehydrogenase containing mitochondrial localization signal sequence, or overexpression of pyruvate decarboxylase and ethanol dehydrogenase containing mitochondrial localization signal sequence, or overexpression of acetaldehyde dehydrogenase, ethanol dehydrogenase and pyruvate decarboxylase containing mitochondrial localization signal sequence in filamentous fungal cells. Compared with the original strain, the ethanol synthesis ability of the obtained genetically engineered strains are improved.

Abstract: The present application discloses a display panel, a method of manufacturing the display panel and a display device. A display panel, including: a display substrate having a display area and a non-display area, the display substrate including a substrate; a dam on the upper surface of the non-display area of the display substrate; and an encapsulation layer covering the display substrate, wherein the encapsulation layer includes an organic layer, the upper surface of the non-display area of the display substrate is further provided with an isolation column, and a distance between the isolation column and the display area is smaller than a distance between the dam and the display area, the isolation column is at least partially in contact with the organic layer, and the dam is at least partially not in contact with the organic layer.

Abstract: This application provides a display module and an electronic device. A display module includes a first buffer member, and a first non-bending region, a bending region, and a second non-bending region. A support member is fastened on the display screen. A first metal plate member of the support member faces the first non-bending region. A first connection plate member of the support member faces the bending region. A second metal plate member of the support member faces the second non-bending region. The first connection plate member is provided with. Openings of the grooves are located on a first surface of the metal part. Organic material are located in the grooves, and are connected to the metal part. The first buffer member is located between the first metal plate member and the second metal plate member.

Abstract: The embodiments of the present disclosure provide a display substrate, a display device, and a detection method for the display substrate. The display substrate includes: a base substrate including a display region and a peripheral region located on at least one side of the display region; a crack stopper located in the peripheral region and configured to prevent a crack from propagating toward the display region; an encapsulation structure disposed on the base substrate and covering the display region; and a crack detection structure disposed on the base substrate, wherein the crack detection structure is located on a side of the crack stopper facing the display region, an orthographic projection of the crack detection structure on the base substrate falls within an orthographic projection of the encapsulation structure on the base substrate, and the crack detection structure is configured to detect whether a crack exists in the encapsulation structure.

Abstract: A display substrate, a preparation method therefor, and a display apparatus. The display substrate comprises: a plurality of pixel island areas that are separated from one another, a plurality of hole areas, and a connection bridge area that connects the plurality of pixel island areas. The hole areas each comprise a base substrate and an encapsulation layer, the base substrate is provided with an aperture, a barrier structure is provided on the side of the base substrate close to the aperture, and the encapsulation layer covers the side of the base substrate close to the aperture.

Abstract: A frame for constructing nerve tract is provided, including microcatheters, a support, and a shell. The shell is configured to contain a culture medium inside. The microcatheters are configured to culture nerve cells. The multiple microcatheters are suspended and fixed into the shell by the support, the microcatheters are arranged along a direction from one end to the other end of the shell, catheter walls of the microcatheters are provided with through holes, the nerve cells in the microcatheter cannot flow out through the through holes, and the culture medium enters the microcatheter through the through holes. A method for constructing nerve tract based on the frame described is provided, including: filling the nerve cells wrapped with a collagen hydrogel stock solution into the microcatheters, and after the collagen hydrogel stock solution is completely cross-linked, placing the frame loaded with the nerve cells in a culture device for perfusion culture.

Abstract: This application provides a network configuration method, apparatus, and system. The method includes: determining, based on a mapping relationship, that a first data node in a first YANG data model corresponds to a second data node in a second YANG data model, where the first data node and the second data node include a same indication operation, and the mapping relationship includes a correspondence between a data node in the first YANG data model and a data node in the second YANG data model; and generating a first packet based on the second data node.

Abstract: A vacuum interrupter. The vacuum interrupter comprising at least one anode side contact blade, at least one cathode side contact blade, at least one anode side conducting rod, at least one a cathode side conducting rod, a shielding case and an outer magnet, wherein the shielding case covers the at least one anode side contact blade, the c at least one anode side contact blade, the at least one anode side conducting rod and at least one cathode side conducting rod; and the outer magnet covers the shielding case. According to the vacuum interrupter, the outer magnet is arranged to generate a fixed first longitudinal magnetic field in the interelectrode area of the at least one anode side contact blade and the at least one cathode side contact blade, contraction of arcs during current breaking can be alleviated, the arcs are in a diffusion state, and ablation of the contact in the arcing process is reduced, and breaking capacity of a vacuum circuit breaker is guaranteed.

Abstract: A method and apparatus for predicting a mouth-shape feature, and an electronic device are provided. A specific implementation of the method comprises: recognizing a phonetic posterior gram (PPG) of a phonetic feature; and performing a prediction on the PPG by using a neural network model, to predict a mouth-shape feature of the phonetic feature, the neural network model being obtained by training with training samples and an input thereof including a PPG and an output thereof including a mouth-shape feature, and the training samples including a PPG training sample and a mouth-shape feature training sample.

Abstract: The disclosure relates to a display panel, a method for fabricating the same, and a display device. The display panel includes: a base substrate including a first base substrate in a blind hole area and a second base substrate, the thickness of the first base substrate is smaller than the thickness of the second base substrate; an anode layer, a light-emitting layer, a cathode layer and an encapsulation layer arranged successively on the second base substrate, and the cathode layer and the encapsulation layer arranged successively on the first base substrate; wherein at least one installation hole is arranged in a display area of the display panel, the at least one installation hole is within the blind hole area and runs through the first base substrate and the respective layers on the first base substrate.

Abstract: An insect-like jumping-flying robot is provided, which includes a flying module, a driving module and biomimetic bouncing legs. The flying module provides flying power via a propeller and a miniature model airplane motor, and front wings and rear wings provide lift, and moment required for attitude change. The driving module provides power with high power density via a brushless motor and is provided with two stages of deceleration to amplify the torque provided by the brushless motor. The first stage of deceleration is performed by a synchronous wheel set, and the second stage of deceleration is performed by a gear set. A driving push rod is used to transmit the power provided by the brushless motor to the biomimetic bouncing legs.

Abstract: Disclosed in the present invention is An annotation method of arbitrary-oriented rectangular bounding box, wherein: the elements for annotation being: the coordinates of the center point C, a vector {right arrow over (CD)} formed by the center point C and a chosen vertex D, and the ratio of the vector {right arrow over (CP)} to vector {right arrow over (CD)}, where {right arrow over (CP)} is the projection of the vector {right arrow over (CE)} to {right arrow over (CD)}, and {right arrow over (CE)} is a vector formed by the center of the bounding box to one of the vertex E that close neighbor to vertex D; and it is also required that the vector {right arrow over (CP)} is in the same direction as the vector {right arrow over (CD)}, the vertex E in either of the clockwise or counterclockwise direction of the vertex D.

Abstract: A method for processing a speech includes: acquiring an original speech; extracting a spectrogram from the original speech; acquiring a speech synthesis model, where the speech synthesis model comprises a first generation sub-model and a second generation sub-model; generating a harmonic structure of the spectrogram, by invoking the first generation sub-model to process the spectrogram; and generating a target speech, by invoking the second generation sub-model to process the harmonic structure and the spectrogram.

Abstract: The disclosure provides a speech synthesis method, and an electronic device. The technical solution is described as follows. A text to be synthesized and speech features of a target user are obtained. Predicted first acoustic features based on the text to be synthesized and the speech features are obtained. A target template audio is obtained from a template audio library based on the text to be synthesized. Second acoustic features of the target template audio are extracted. Target acoustic features are generated by splicing the first acoustic features and the second acoustic features. Speech synthesis is performed on the text to be synthesized based on the target acoustic features and the speech features, to generate a target speech of the text to be synthesized.

Abstract: Provided in the present disclosure are a display substrate, a preparation method therefor, and a display apparatus. The display substrate includes a substrate, a light-emitting structure layer disposed on the substrate, and a encapsulation structure layer disposed on the light-emitting structure layer; the encapsulation structure layer includes a encapsulation layer and at least one transition layer; a side of a transition layer adjacent to the substrate makes contact with a first side film layer, and a side of a transition layer away from the substrate makes contact with a second side film layer; the adhesion of the at least one transition layers is greater than that of one film layer among the first side film layer and the second side film layer, and less than that of the other film layer among the first side film layer and the second side film layer.